[HICN-534] Major rework on libtransport organization

Change-Id: I361b83a18b4fd59be136d5f0817fc28e17e89884
Signed-off-by: Mauro Sardara <msardara@cisco.com>

218 files changed, 4469 insertions, 3909 deletions

diff --git a/apps/higet/higet.cc b/apps/higet/higet.cc
index fcb0cc540..2aa42e460 100644
--- a/apps/higet/higet.cc
+++ b/apps/higet/higet.cc
@@ -20,10 +20,11 @@
 #include <experimental/algorithm>
 #include <experimental/functional>
 
-#ifndef ASIO_STANDALONE
 #define ASIO_STANDALONE
 #include <asio.hpp>
-#endif
+#undef ASIO_STANDALONE
+
+#include <thread>
 
 typedef std::chrono::time_point<std::chrono::system_clock> Time;
 typedef std::chrono::milliseconds TimeDuration;
diff --git a/apps/http-proxy/src/IcnReceiver.cc b/apps/http-proxy/src/IcnReceiver.cc
index cc47e2ed4..24b0eb5dc 100644
--- a/apps/http-proxy/src/IcnReceiver.cc
+++ b/apps/http-proxy/src/IcnReceiver.cc
@@ -16,8 +16,10 @@
 #include "IcnReceiver.h"
 #include "HTTP1.xMessageFastParser.h"
 
+#include <hicn/transport/core/interest.h>
 #include <hicn/transport/http/default_values.h>
 #include <hicn/transport/utils/hash.h>
+#include <hicn/transport/utils/log.h>
 
 #include <functional>
 #include <memory>
diff --git a/libtransport/CMakeLists.txt b/libtransport/CMakeLists.txt
index 881e9810a..973dbaf35 100644
--- a/libtransport/CMakeLists.txt
+++ b/libtransport/CMakeLists.txt
@@ -42,7 +42,7 @@ endif ()
 # Default: INFO
 set(TRANSPORT_LOG_LEVEL "INFO" CACHE STRING "Set log level")
 
-set(TRANSPORT_ROOT_PATH "src/hicn/transport")
+set(TRANSPORT_ROOT_PATH "src")
 
 set(TRANSPORT_CORE ${TRANSPORT_ROOT_PATH}/core)
 set(TRANSPORT_TRANSPORT ${TRANSPORT_ROOT_PATH}/transport)
@@ -168,4 +168,5 @@ list(APPEND LIBTRANSPORT_INTERNAL_INCLUDE_DIRS
   ${OPENSSL_INCLUDE_DIR}
 )
 
+add_subdirectory(includes/hicn/transport)
 add_subdirectory(${TRANSPORT_ROOT_PATH})
diff --git a/libtransport/includes/hicn/transport/CMakeLists.txt b/libtransport/includes/hicn/transport/CMakeLists.txt
new file mode 100644
index 000000000..1099e701d
--- /dev/null
+++ b/libtransport/includes/hicn/transport/CMakeLists.txt
@@ -0,0 +1,38 @@
+# Copyright (c) 2017-2020 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
+
+include(GNUInstallDirs)
+
+set(ASIO_STANDALONE 1)
+
+add_subdirectory(core)
+add_subdirectory(errors)
+add_subdirectory(http)
+add_subdirectory(interfaces)
+add_subdirectory(portability)
+add_subdirectory(security)
+add_subdirectory(utils)
+
+set(LIBTRANSPORT_INCLUDE_DIRS
+  ${CMAKE_CURRENT_SOURCE_DIR}/../.. ""
+  CACHE INTERNAL
+  "" FORCE
+)
+
+set(LIBHICNTRANSPORT_TO_INSTALL_HEADER_FILES
+  ${HEADER_FILES} ""
+  CACHE INTERNAL
+  "" FORCE
+)
\ No newline at end of file
diff --git a/libtransport/includes/hicn/transport/core/CMakeLists.txt b/libtransport/includes/hicn/transport/core/CMakeLists.txt
new file mode 100644
index 000000000..cb10745ff
--- /dev/null
+++ b/libtransport/includes/hicn/transport/core/CMakeLists.txt
@@ -0,0 +1,25 @@
+# Copyright (c) 2017-2019 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
+
+list(APPEND HEADER_FILES
+  ${CMAKE_CURRENT_SOURCE_DIR}/content_object.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/interest.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/name.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/packet.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/payload_type.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/prefix.h
+)
+
+set(HEADER_FILES ${HEADER_FILES} PARENT_SCOPE)
\ No newline at end of file
diff --git a/libtransport/src/hicn/transport/core/content_object.h b/libtransport/includes/hicn/transport/core/content_object.h
index 5af548fe4..5af548fe4 100644
--- a/libtransport/src/hicn/transport/core/content_object.h
+++ b/libtransport/includes/hicn/transport/core/content_object.h
diff --git a/libtransport/src/hicn/transport/core/interest.h b/libtransport/includes/hicn/transport/core/interest.h
index 48c833a73..f0c546a8e 100644
--- a/libtransport/src/hicn/transport/core/interest.h
+++ b/libtransport/includes/hicn/transport/core/interest.h
@@ -17,7 +17,6 @@
 
 #include <hicn/transport/core/name.h>
 #include <hicn/transport/core/packet.h>
-#include <hicn/transport/utils/object_pool.h>
 
 namespace transport {
 
diff --git a/libtransport/src/hicn/transport/core/name.h b/libtransport/includes/hicn/transport/core/name.h
index ea72797ad..ea72797ad 100644
--- a/libtransport/src/hicn/transport/core/name.h
+++ b/libtransport/includes/hicn/transport/core/name.h
diff --git a/libtransport/src/hicn/transport/core/packet.h b/libtransport/includes/hicn/transport/core/packet.h
index 35c8606c9..e80912cbe 100644
--- a/libtransport/src/hicn/transport/core/packet.h
+++ b/libtransport/includes/hicn/transport/core/packet.h
@@ -18,10 +18,10 @@
 #include <hicn/transport/core/name.h>
 #include <hicn/transport/core/payload_type.h>
 #include <hicn/transport/portability/portability.h>
+#include <hicn/transport/security/crypto_hasher.h>
+#include <hicn/transport/security/crypto_suite.h>
+#include <hicn/transport/security/key_id.h>
 #include <hicn/transport/utils/branch_prediction.h>
-#include <hicn/transport/utils/crypto_hasher.h>
-#include <hicn/transport/utils/crypto_suite.h>
-#include <hicn/transport/utils/key_id.h>
 #include <hicn/transport/utils/membuf.h>
 #include <hicn/transport/utils/object_pool.h>
 
diff --git a/libtransport/src/hicn/transport/core/payload_type.h b/libtransport/includes/hicn/transport/core/payload_type.h
index fa79db35a..fa79db35a 100644
--- a/libtransport/src/hicn/transport/core/payload_type.h
+++ b/libtransport/includes/hicn/transport/core/payload_type.h
diff --git a/libtransport/src/hicn/transport/core/prefix.h b/libtransport/includes/hicn/transport/core/prefix.h
index 47971acaf..c3805f13f 100644
--- a/libtransport/src/hicn/transport/core/prefix.h
+++ b/libtransport/includes/hicn/transport/core/prefix.h
@@ -16,6 +16,7 @@
 #pragma once
 
 #include <hicn/transport/core/name.h>
+
 namespace transport {
 
 namespace core {
diff --git a/libtransport/src/hicn/transport/errors/CMakeLists.txt b/libtransport/includes/hicn/transport/errors/CMakeLists.txt
index 7b0d1332d..5b04ace10 100644
--- a/libtransport/src/hicn/transport/errors/CMakeLists.txt
+++ b/libtransport/includes/hicn/transport/errors/CMakeLists.txt
@@ -27,5 +27,4 @@ list(APPEND HEADER_FILES
   ${CMAKE_CURRENT_SOURCE_DIR}/indexing_exception.h
 )
 
-set(SOURCE_FILES ${SOURCE_FILES} PARENT_SCOPE)
 set(HEADER_FILES ${HEADER_FILES} PARENT_SCOPE)
\ No newline at end of file
diff --git a/libtransport/src/hicn/transport/errors/errors.h b/libtransport/includes/hicn/transport/errors/errors.h
index 512e35736..512e35736 100644
--- a/libtransport/src/hicn/transport/errors/errors.h
+++ b/libtransport/includes/hicn/transport/errors/errors.h
diff --git a/libtransport/src/hicn/transport/errors/indexing_exception.h b/libtransport/includes/hicn/transport/errors/indexing_exception.h
index 731314f0e..731314f0e 100644
--- a/libtransport/src/hicn/transport/errors/indexing_exception.h
+++ b/libtransport/includes/hicn/transport/errors/indexing_exception.h
diff --git a/libtransport/src/hicn/transport/errors/invalid_ip_address_exception.h b/libtransport/includes/hicn/transport/errors/invalid_ip_address_exception.h
index 60226f576..60226f576 100644
--- a/libtransport/src/hicn/transport/errors/invalid_ip_address_exception.h
+++ b/libtransport/includes/hicn/transport/errors/invalid_ip_address_exception.h
diff --git a/libtransport/src/hicn/transport/errors/malformed_ahpacket_exception.h b/libtransport/includes/hicn/transport/errors/malformed_ahpacket_exception.h
index f0cfe0b82..f0cfe0b82 100644
--- a/libtransport/src/hicn/transport/errors/malformed_ahpacket_exception.h
+++ b/libtransport/includes/hicn/transport/errors/malformed_ahpacket_exception.h
diff --git a/libtransport/src/hicn/transport/errors/malformed_name_exception.h b/libtransport/includes/hicn/transport/errors/malformed_name_exception.h
index 4ef45d2e8..4ef45d2e8 100644
--- a/libtransport/src/hicn/transport/errors/malformed_name_exception.h
+++ b/libtransport/includes/hicn/transport/errors/malformed_name_exception.h
diff --git a/libtransport/src/hicn/transport/errors/malformed_packet_exception.h b/libtransport/includes/hicn/transport/errors/malformed_packet_exception.h
index ec5c97e6e..ec5c97e6e 100644
--- a/libtransport/src/hicn/transport/errors/malformed_packet_exception.h
+++ b/libtransport/includes/hicn/transport/errors/malformed_packet_exception.h
diff --git a/libtransport/src/hicn/transport/errors/not_implemented_exception.h b/libtransport/includes/hicn/transport/errors/not_implemented_exception.h
index e9869163d..e9869163d 100644
--- a/libtransport/src/hicn/transport/errors/not_implemented_exception.h
+++ b/libtransport/includes/hicn/transport/errors/not_implemented_exception.h
diff --git a/libtransport/src/hicn/transport/errors/null_pointer_exception.h b/libtransport/includes/hicn/transport/errors/null_pointer_exception.h
index bd06485ed..bd06485ed 100644
--- a/libtransport/src/hicn/transport/errors/null_pointer_exception.h
+++ b/libtransport/includes/hicn/transport/errors/null_pointer_exception.h
diff --git a/libtransport/src/hicn/transport/errors/runtime_exception.h b/libtransport/includes/hicn/transport/errors/runtime_exception.h
index ba5128a7e..ba5128a7e 100644
--- a/libtransport/src/hicn/transport/errors/runtime_exception.h
+++ b/libtransport/includes/hicn/transport/errors/runtime_exception.h
diff --git a/libtransport/src/hicn/transport/errors/tokenizer_exception.h b/libtransport/includes/hicn/transport/errors/tokenizer_exception.h
index 76eda838e..76eda838e 100644
--- a/libtransport/src/hicn/transport/errors/tokenizer_exception.h
+++ b/libtransport/includes/hicn/transport/errors/tokenizer_exception.h
diff --git a/libtransport/src/hicn/transport/errors/unexpected_manifest_exception.h b/libtransport/includes/hicn/transport/errors/unexpected_manifest_exception.h
index 6f71471e4..6f71471e4 100644
--- a/libtransport/src/hicn/transport/errors/unexpected_manifest_exception.h
+++ b/libtransport/includes/hicn/transport/errors/unexpected_manifest_exception.h
diff --git a/libtransport/src/hicn/transport/http/CMakeLists.txt b/libtransport/includes/hicn/transport/http/CMakeLists.txt
index b24c80195..9cf618c21 100644
--- a/libtransport/src/hicn/transport/http/CMakeLists.txt
+++ b/libtransport/includes/hicn/transport/http/CMakeLists.txt
@@ -1,4 +1,4 @@
-# Copyright (c) 2017-2019 Cisco and/or its affiliates.
+# Copyright (c) 2017-2020 Cisco and/or its affiliates.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at:
@@ -13,23 +13,13 @@
 
 cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
 
-list(APPEND SOURCE_FILES
-  ${CMAKE_CURRENT_SOURCE_DIR}/client_connection.cc
-  ${CMAKE_CURRENT_SOURCE_DIR}/request.cc
-  ${CMAKE_CURRENT_SOURCE_DIR}/server_publisher.cc
-  ${CMAKE_CURRENT_SOURCE_DIR}/server_acceptor.cc
-  ${CMAKE_CURRENT_SOURCE_DIR}/response.cc)
-
 list(APPEND HEADER_FILES
   ${CMAKE_CURRENT_SOURCE_DIR}/client_connection.h
   ${CMAKE_CURRENT_SOURCE_DIR}/request.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/server_publisher.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/server_acceptor.h
   ${CMAKE_CURRENT_SOURCE_DIR}/default_values.h
   ${CMAKE_CURRENT_SOURCE_DIR}/facade.h
   ${CMAKE_CURRENT_SOURCE_DIR}/response.h
   ${CMAKE_CURRENT_SOURCE_DIR}/message.h
 )
 
-set(SOURCE_FILES ${SOURCE_FILES} PARENT_SCOPE)
 set(HEADER_FILES ${HEADER_FILES} PARENT_SCOPE)
\ No newline at end of file
diff --git a/libtransport/src/hicn/transport/http/client_connection.h b/libtransport/includes/hicn/transport/http/client_connection.h
index e93a37111..262756a09 100644
--- a/libtransport/src/hicn/transport/http/client_connection.h
+++ b/libtransport/includes/hicn/transport/http/client_connection.h
@@ -31,7 +31,7 @@ namespace http {
 using namespace interface;
 using namespace core;
 
-class HTTPClientConnection : public ConsumerSocket::ReadCallback {
+class HTTPClientConnection {
   static constexpr uint32_t max_buffer_capacity = 64 * 1024;
 
  public:
@@ -46,6 +46,8 @@ class HTTPClientConnection : public ConsumerSocket::ReadCallback {
 
   HTTPClientConnection();
 
+  ~HTTPClientConnection();
+
   RC get(const std::string &url, HTTPHeaders headers = {},
          HTTPPayload &&payload = nullptr,
          std::shared_ptr<HTTPResponse> response = nullptr,
@@ -69,51 +71,8 @@ class HTTPClientConnection : public ConsumerSocket::ReadCallback {
   HTTPClientConnection &setCertificate(const std::string &cert_path);
 
  private:
-  void sendRequestGetReply(std::string &ipv6_first_word);
-
-  bool verifyData(interface::ConsumerSocket &c,
-                  const core::ContentObject &contentObject);
-
-  void processLeavingInterest(interface::ConsumerSocket &c,
-                              const core::Interest &interest);
-
-  // Read callback
-  bool isBufferMovable() noexcept override { return true; }
-  void getReadBuffer(uint8_t **application_buffer,
-                     size_t *max_length) override {}
-  void readDataAvailable(size_t length) noexcept override {}
-  size_t maxBufferSize() const override { return max_buffer_capacity; }
-  void readBufferAvailable(
-      std::unique_ptr<utils::MemBuf> &&buffer) noexcept override;
-  void readError(const std::error_code ec) noexcept override;
-  void readSuccess(std::size_t total_size) noexcept override;
-
-  // The consumer socket
-  ConsumerSocket consumer_;
-
-  // The current url provided by the application
-  std::string current_url_;
-  // The current hICN name used for downloading
-  std::stringstream name_;
-  // Function to be called when the read is successful
-  std::function<void(std::size_t)> success_callback_;
-  // Return code for current download
-  RC return_code_;
-
-  // Application provided callback for saving the received content during
-  // the download. If this callback is used, the HTTPClient will NOT save
-  // any byte internally.
-  ReadBytesCallback *read_bytes_callback_;
-
-  HTTPRequest request_;
-
-  // Internal read buffer and HTTP response, to be used if the application does
-  // not provide any read_bytes_callback
-  std::unique_ptr<utils::MemBuf> read_buffer_;
-  std::shared_ptr<HTTPResponse> response_;
-
-  // Timer
-  std::unique_ptr<asio::steady_timer> timer_;
+  class Implementation;
+  Implementation *implementation_;
 };
 
 }  // end namespace http
diff --git a/libtransport/src/hicn/transport/http/default_values.h b/libtransport/includes/hicn/transport/http/default_values.h
index 2d5a6b821..2d5a6b821 100644
--- a/libtransport/src/hicn/transport/http/default_values.h
+++ b/libtransport/includes/hicn/transport/http/default_values.h
diff --git a/libtransport/src/hicn/transport/http/facade.h b/libtransport/includes/hicn/transport/http/facade.h
index 1551ede3a..8a465ce94 100644
--- a/libtransport/src/hicn/transport/http/facade.h
+++ b/libtransport/includes/hicn/transport/http/facade.h
@@ -16,7 +16,5 @@
 #pragma once
 
 #include <hicn/transport/http/client_connection.h>
-#include <hicn/transport/http/server_acceptor.h>
-#include <hicn/transport/http/server_publisher.h>
 
 namespace libl4 = transport;
\ No newline at end of file
diff --git a/libtransport/src/hicn/transport/http/message.h b/libtransport/includes/hicn/transport/http/message.h
index b8756224f..b8756224f 100644
--- a/libtransport/src/hicn/transport/http/message.h
+++ b/libtransport/includes/hicn/transport/http/message.h
diff --git a/libtransport/src/hicn/transport/http/request.h b/libtransport/includes/hicn/transport/http/request.h
index 54904d696..54904d696 100644
--- a/libtransport/src/hicn/transport/http/request.h
+++ b/libtransport/includes/hicn/transport/http/request.h
diff --git a/libtransport/src/hicn/transport/http/response.h b/libtransport/includes/hicn/transport/http/response.h
index bab41acb8..bab41acb8 100644
--- a/libtransport/src/hicn/transport/http/response.h
+++ b/libtransport/includes/hicn/transport/http/response.h
diff --git a/libtransport/includes/hicn/transport/interfaces/CMakeLists.txt b/libtransport/includes/hicn/transport/interfaces/CMakeLists.txt
new file mode 100644
index 000000000..38e6143f0
--- /dev/null
+++ b/libtransport/includes/hicn/transport/interfaces/CMakeLists.txt
@@ -0,0 +1,35 @@
+# Copyright (c) 2017-2019 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
+
+list(APPEND HEADER_FILES
+  ${CMAKE_CURRENT_SOURCE_DIR}/socket_consumer.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/socket_producer.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/rtc_socket_producer.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/publication_options.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/socket_options_default_values.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/socket_options_keys.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/callbacks.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/verification_policy.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/statistics.h
+)
+
+if (${OPENSSL_VERSION} VERSION_EQUAL "1.1.1a" OR ${OPENSSL_VERSION} VERSION_GREATER "1.1.1a")
+  list(APPEND HEADER_FILES
+    ${CMAKE_CURRENT_SOURCE_DIR}/p2psecure_socket_producer.h
+    ${CMAKE_CURRENT_SOURCE_DIR}/p2psecure_socket_consumer.h
+  )
+endif()
+
+set(HEADER_FILES ${HEADER_FILES} PARENT_SCOPE)
diff --git a/libtransport/src/hicn/transport/interfaces/callbacks.h b/libtransport/includes/hicn/transport/interfaces/callbacks.h
index 9d3d57992..6ae07797e 100644
--- a/libtransport/src/hicn/transport/interfaces/callbacks.h
+++ b/libtransport/includes/hicn/transport/interfaces/callbacks.h
@@ -15,7 +15,7 @@
 
 #pragma once
 
-#include <hicn/transport/core/facade.h>
+#include <hicn/transport/interfaces/statistics.h>
 #include <hicn/transport/interfaces/verification_policy.h>
 
 #include <functional>
@@ -30,12 +30,10 @@ namespace transport {
 namespace protocol {
 
 class IcnObserver;
-class TransportStatistics;
 
 }  // namespace protocol
 
 namespace core {
-
 class ContentObject;
 class Interest;
 }  // namespace core
@@ -58,8 +56,8 @@ using ConsumerInterestCallback =
  * The ConsumerTimerCallback is called periodically for exposing to applications
  * a summary of the statistics of the transport protocol in use.
  */
-using ConsumerTimerCallback = std::function<void(
-    ConsumerSocket &, const protocol::TransportStatistics &stats)>;
+using ConsumerTimerCallback =
+    std::function<void(ConsumerSocket &, const TransportStatistics &stats)>;
 
 /**
  * The ProducerContentCallback will be called by the producer socket right after
@@ -96,13 +94,6 @@ using ConsumerContentObjectVerificationFailedCallback =
         ConsumerSocket &, const core::ContentObject &, std::error_code ec)>;
 
 /**
- * The ConsumerManifestCallback will be called by the consumer socket when a
- * manifest is received.
- */
-using ConsumerManifestCallback =
-    std::function<void(ConsumerSocket &, const core::ContentObjectManifest &)>;
-
-/**
  * The ProducerContentObjectCallback will be called in different parts of the
  * consumer socket processing pipeline, with a ProducerSocket and an
  * ContentObject as parameters.
diff --git a/libtransport/includes/hicn/transport/interfaces/p2psecure_socket_consumer.h b/libtransport/includes/hicn/transport/interfaces/p2psecure_socket_consumer.h
new file mode 100644
index 000000000..097b0a8c0
--- /dev/null
+++ b/libtransport/includes/hicn/transport/interfaces/p2psecure_socket_consumer.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2020 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <hicn/transport/interfaces/socket_consumer.h>
+
+namespace transport {
+
+namespace interface {
+
+class P2PSecureConsumerSocket : public ConsumerSocket {
+ public:
+  P2PSecureConsumerSocket(int handshake_protocol, int protocol);
+  ~P2PSecureConsumerSocket() = default;
+};
+
+}  // namespace interface
+
+}  // end namespace transport
diff --git a/libtransport/includes/hicn/transport/interfaces/p2psecure_socket_producer.h b/libtransport/includes/hicn/transport/interfaces/p2psecure_socket_producer.h
new file mode 100644
index 000000000..6f0d48bb9
--- /dev/null
+++ b/libtransport/includes/hicn/transport/interfaces/p2psecure_socket_producer.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2020 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <hicn/transport/interfaces/socket_producer.h>
+
+#include <hicn/transport/security/identity.h>
+
+namespace transport {
+
+namespace interface {
+
+class P2PSecureProducerSocket : public ProducerSocket {
+ public:
+  P2PSecureProducerSocket();
+  P2PSecureProducerSocket(bool rtc,
+                          const std::shared_ptr<utils::Identity> &identity);
+  ~P2PSecureProducerSocket() = default;
+};
+
+}  // namespace interface
+
+}  // end namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/publication_options.h b/libtransport/includes/hicn/transport/interfaces/publication_options.h
index 6910e5371..6910e5371 100644
--- a/libtransport/src/hicn/transport/interfaces/publication_options.h
+++ b/libtransport/includes/hicn/transport/interfaces/publication_options.h
diff --git a/libtransport/src/hicn/transport/protocols/download_observer.h b/libtransport/includes/hicn/transport/interfaces/rtc_socket_producer.h
index 6d24fe6fd..218240f83 100644
--- a/libtransport/src/hicn/transport/protocols/download_observer.h
+++ b/libtransport/includes/hicn/transport/interfaces/rtc_socket_producer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Copyright (c) 2020 Cisco and/or its affiliates.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
@@ -15,18 +15,18 @@
 
 #pragma once
 
+#include <hicn/transport/interfaces/socket_producer.h>
+
 namespace transport {
 
-namespace protocol {
+namespace interface {
 
-class IcnObserver {
+class RTCProducerSocket : public ProducerSocket {
  public:
-  virtual ~IcnObserver(){};
-
-  virtual void notifyStats(double throughput) = 0;
-  virtual void notifyDownloadTime(double downloadTime) = 0;
+  RTCProducerSocket();
+  ~RTCProducerSocket() = default;
 };
 
-}  // end namespace protocol
+}  // namespace interface
 
 }  // end namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/socket_consumer.h b/libtransport/includes/hicn/transport/interfaces/socket_consumer.h
index 48a594adf..e9e671edd 100644
--- a/libtransport/src/hicn/transport/interfaces/socket_consumer.h
+++ b/libtransport/includes/hicn/transport/interfaces/socket_consumer.h
@@ -15,16 +15,15 @@
 
 #pragma once
 
-#include <hicn/transport/interfaces/socket.h>
+#include <hicn/transport/config.h>
+#include <hicn/transport/core/name.h>
+#include <hicn/transport/core/prefix.h>
+#include <hicn/transport/interfaces/callbacks.h>
 #include <hicn/transport/interfaces/socket_options_default_values.h>
-#include <hicn/transport/protocols/protocol.h>
-#include <hicn/transport/protocols/statistics.h>
-#include <hicn/transport/utils/event_thread.h>
-#include <hicn/transport/utils/verifier.h>
+#include <hicn/transport/interfaces/socket_options_keys.h>
+#include <hicn/transport/security/verifier.h>
 
-extern "C" {
-#include <parc/security/parc_KeyId.h>
-}
+#include <asio/io_service.hpp>
 
 #define CONSUMER_FINISHED 0
 #define CONSUMER_BUSY 1
@@ -32,10 +31,13 @@ extern "C" {
 
 namespace transport {
 
+namespace implementation {
+class ConsumerSocket;
+}
+
 namespace interface {
 
 using namespace core;
-using namespace protocol;
 
 /**
  * @brief Main interface for consumer applications.
@@ -44,7 +46,7 @@ using namespace protocol;
  * It allows to retrieve an application data from one/many producers, by
  * hiding all the complexity of the transport protocol used underneath.
  */
-class ConsumerSocket : public BaseSocket {
+class ConsumerSocket {
  public:
   /**
    * The ReadCallback is a class which can be used by the transport for both
@@ -132,8 +134,6 @@ class ConsumerSocket : public BaseSocket {
      * the application when the transfer is done.
      */
     virtual void readSuccess(std::size_t total_size) noexcept = 0;
-
-    virtual void afterRead() {}
   };
 
   /**
@@ -149,7 +149,6 @@ class ConsumerSocket : public BaseSocket {
    *  - RTC: Real time communication
    */
   explicit ConsumerSocket(int protocol);
-  explicit ConsumerSocket(int protocol, asio::io_service &io_service);
 
   /**
    * @brief Destroy the consumer socket.
@@ -159,12 +158,12 @@ class ConsumerSocket : public BaseSocket {
   /**
    * @brief Connect the consumer socket to the underlying hICN forwarder.
    */
-  void connect() override;
+  void connect();
 
   /**
    * @brief Check whether consumer socket is active or not.
    */
-  bool isRunning() override { return transport_protocol_->isRunning(); }
+  bool isRunning();
 
   /**
    * Retrieve a content using the protocol specified in the constructor.
@@ -183,8 +182,8 @@ class ConsumerSocket : public BaseSocket {
    * content retrieval succeeded. This information can be obtained from the
    * error code in CONTENT_RETRIEVED callback.
    */
-  virtual int consume(const Name &name);
-  virtual int asyncConsume(const Name &name);
+  int consume(const Name &name);
+  int asyncConsume(const Name &name);
 
   /**
    * Verify the packets containing a key after the origin of the key has been
@@ -192,7 +191,7 @@ class ConsumerSocket : public BaseSocket {
    *
    * @return true if all packets are valid, false otherwise
    */
-  virtual bool verifyKeyPackets();
+  bool verifyKeyPackets();
 
   /**
    * Stops the consumer socket. If several downloads are queued (using
@@ -211,200 +210,87 @@ class ConsumerSocket : public BaseSocket {
    * @return A reference to the internal io_service where the transport protocol
    * is running.
    */
-  asio::io_service &getIoService() override;
+  asio::io_service &getIoService();
 
-  virtual int setSocketOption(int socket_option_key,
-                              ReadCallback *socket_option_value);
+  int setSocketOption(int socket_option_key, ReadCallback *socket_option_value);
 
-  virtual int getSocketOption(int socket_option_key,
-                              ReadCallback **socket_option_value);
+  int getSocketOption(int socket_option_key,
+                      ReadCallback **socket_option_value);
 
-  virtual int setSocketOption(int socket_option_key,
-                              double socket_option_value);
+  int setSocketOption(int socket_option_key, double socket_option_value);
 
-  virtual int setSocketOption(int socket_option_key,
-                              uint32_t socket_option_value);
+  int setSocketOption(int socket_option_key, uint32_t socket_option_value);
 
-  virtual int setSocketOption(int socket_option_key,
-                              std::nullptr_t socket_option_value);
+  int setSocketOption(int socket_option_key,
+                      std::nullptr_t socket_option_value);
 
-  virtual int setSocketOption(int socket_option_key, bool socket_option_value);
+  int setSocketOption(int socket_option_key, bool socket_option_value);
 
-  virtual int setSocketOption(
-      int socket_option_key, ConsumerContentObjectCallback socket_option_value);
+  int setSocketOption(int socket_option_key,
+                      ConsumerContentObjectCallback socket_option_value);
 
-  virtual int setSocketOption(
+  int setSocketOption(
       int socket_option_key,
       ConsumerContentObjectVerificationFailedCallback socket_option_value);
 
-  virtual int setSocketOption(
+  int setSocketOption(
       int socket_option_key,
       ConsumerContentObjectVerificationCallback socket_option_value);
 
-  virtual int setSocketOption(int socket_option_key,
-                              ConsumerInterestCallback socket_option_value);
-
-  virtual int setSocketOption(int socket_option_key,
-                              ConsumerManifestCallback socket_option_value);
+  int setSocketOption(int socket_option_key,
+                      ConsumerInterestCallback socket_option_value);
 
-  virtual int setSocketOption(int socket_option_key,
-                              IcnObserver *socket_option_value);
+  int setSocketOption(int socket_option_key,
+                      interface::IcnObserver *socket_option_value);
 
-  virtual int setSocketOption(
+  int setSocketOption(
       int socket_option_key,
       const std::shared_ptr<utils::Verifier> &socket_option_value);
 
-  virtual int setSocketOption(int socket_option_key,
-                              const std::string &socket_option_value);
+  int setSocketOption(int socket_option_key,
+                      const std::string &socket_option_value);
 
-  virtual int setSocketOption(int socket_option_key,
-                              ConsumerTimerCallback socket_option_value);
+  int setSocketOption(int socket_option_key,
+                      ConsumerTimerCallback socket_option_value);
 
-  virtual int getSocketOption(int socket_option_key,
-                              double &socket_option_value);
+  int getSocketOption(int socket_option_key, double &socket_option_value);
 
-  virtual int getSocketOption(int socket_option_key,
-                              uint32_t &socket_option_value);
+  int getSocketOption(int socket_option_key, uint32_t &socket_option_value);
 
-  virtual int getSocketOption(int socket_option_key, bool &socket_option_value);
+  int getSocketOption(int socket_option_key, bool &socket_option_value);
 
-  virtual int getSocketOption(int socket_option_key,
-                              Name **socket_option_value);
+  int getSocketOption(int socket_option_key, Name **socket_option_value);
 
-  virtual int getSocketOption(
-      int socket_option_key,
-      ConsumerContentObjectCallback **socket_option_value);
+  int getSocketOption(int socket_option_key,
+                      ConsumerContentObjectCallback **socket_option_value);
 
-  virtual int getSocketOption(
+  int getSocketOption(
       int socket_option_key,
       ConsumerContentObjectVerificationFailedCallback **socket_option_value);
 
-  virtual int getSocketOption(
+  int getSocketOption(
       int socket_option_key,
       ConsumerContentObjectVerificationCallback **socket_option_value);
 
-  virtual int getSocketOption(int socket_option_key,
-                              ConsumerInterestCallback **socket_option_value);
-
-  virtual int getSocketOption(int socket_option_key,
-                              ConsumerManifestCallback **socket_option_value);
+  int getSocketOption(int socket_option_key,
+                      ConsumerInterestCallback **socket_option_value);
 
-  virtual int getSocketOption(int socket_option_key,
-                              std::shared_ptr<Portal> &socket_option_value);
+  int getSocketOption(int socket_option_key, IcnObserver **socket_option_value);
 
-  virtual int getSocketOption(int socket_option_key,
-                              IcnObserver **socket_option_value);
-
-  virtual int getSocketOption(
-      int socket_option_key,
-      std::shared_ptr<utils::Verifier> &socket_option_value);
+  int getSocketOption(int socket_option_key,
+                      std::shared_ptr<utils::Verifier> &socket_option_value);
 
-  virtual int getSocketOption(int socket_option_key,
-                              std::string &socket_option_value);
+  int getSocketOption(int socket_option_key, std::string &socket_option_value);
 
-  virtual int getSocketOption(int socket_option_key,
-                              ConsumerTimerCallback **socket_option_value);
+  int getSocketOption(int socket_option_key,
+                      ConsumerTimerCallback **socket_option_value);
 
-  virtual int getSocketOption(int socket_option_key,
-                              TransportStatistics **socket_option_value);
+  int getSocketOption(int socket_option_key,
+                      interface::TransportStatistics **socket_option_value);
 
  protected:
-  // If the thread calling lambda_func is not the same of io_service, this
-  // function reschedule the function on it
-  template <typename Lambda, typename arg2>
-  int rescheduleOnIOService(int socket_option_key, arg2 socket_option_value,
-                            Lambda lambda_func) {
-    // To enforce type check
-    std::function<int(int, arg2)> func = lambda_func;
-    int result = SOCKET_OPTION_SET;
-    if (transport_protocol_->isRunning()) {
-      std::mutex mtx;
-      /* Condition variable for the wait */
-      std::condition_variable cv;
-      bool done = false;
-      io_service_.dispatch([&socket_option_key, &socket_option_value, &mtx, &cv,
-                            &result, &done, &func]() {
-        std::unique_lock<std::mutex> lck(mtx);
-        done = true;
-        result = func(socket_option_key, socket_option_value);
-        cv.notify_all();
-      });
-      std::unique_lock<std::mutex> lck(mtx);
-      if (!done) {
-        cv.wait(lck);
-      }
-    } else {
-      result = func(socket_option_key, socket_option_value);
-    }
-
-    return result;
-  }
-
-  // context inner state variables
-  asio::io_service internal_io_service_;
-  asio::io_service &io_service_;
-
-  std::shared_ptr<Portal> portal_;
-
-  utils::EventThread async_downloader_;
-
-  Name network_name_;
-
-  int interest_lifetime_;
-
-  double min_window_size_;
-  double max_window_size_;
-  double current_window_size_;
-  uint32_t max_retransmissions_;
-
-  // RAAQM Parameters
-  double minimum_drop_probability_;
-  unsigned int sample_number_;
-  double gamma_;
-  double beta_;
-  double drop_factor_;
-
-  // Rate estimation parameters
-  double rate_estimation_alpha_;
-  IcnObserver *rate_estimation_observer_;
-  int rate_estimation_batching_parameter_;
-  int rate_estimation_choice_;
-
-  bool is_async_;
-
-  // Verification parameters
-  std::shared_ptr<utils::Verifier> verifier_;
-  PARCKeyId *key_id_;
-  std::atomic_bool verify_signature_;
-  std::atomic_bool key_content_;
-
-  ConsumerInterestCallback on_interest_retransmission_;
-  ConsumerInterestCallback on_interest_output_;
-  ConsumerInterestCallback on_interest_timeout_;
-  ConsumerInterestCallback on_interest_satisfied_;
-
-  ConsumerContentObjectCallback on_content_object_input_;
-  ConsumerContentObjectVerificationCallback on_content_object_verification_;
-
-  ConsumerContentObjectCallback on_content_object_;
-  ConsumerManifestCallback on_manifest_;
-  ConsumerTimerCallback stats_summary_;
-  ConsumerContentObjectVerificationFailedCallback verification_failed_callback_;
-
-  ReadCallback *read_callback_;
-
-  // Virtual download for traffic generator
-  bool virtual_download_;
-
-  uint32_t timer_interval_milliseconds_;
-
-  // Transport protocol
-  std::unique_ptr<TransportProtocol> transport_protocol_;
-
-  // Statistic
-  TransportStatistics stats_;
-
-  utils::SpinLock guard_raaqm_params_;
+  ConsumerSocket();
+  std::unique_ptr<implementation::ConsumerSocket> socket_;
 };
 
 }  // namespace interface
diff --git a/libtransport/src/hicn/transport/interfaces/socket_options_default_values.h b/libtransport/includes/hicn/transport/interfaces/socket_options_default_values.h
index bcf103b8c..bcf103b8c 100644
--- a/libtransport/src/hicn/transport/interfaces/socket_options_default_values.h
+++ b/libtransport/includes/hicn/transport/interfaces/socket_options_default_values.h
diff --git a/libtransport/src/hicn/transport/interfaces/socket_options_keys.h b/libtransport/includes/hicn/transport/interfaces/socket_options_keys.h
index a38131271..7910a4422 100644
--- a/libtransport/src/hicn/transport/interfaces/socket_options_keys.h
+++ b/libtransport/includes/hicn/transport/interfaces/socket_options_keys.h
@@ -15,6 +15,12 @@
 
 #pragma once
 
+#define SOCKET_OPTION_GET 0
+#define SOCKET_OPTION_NOT_GET 1
+#define SOCKET_OPTION_SET 2
+#define SOCKET_OPTION_NOT_SET 3
+#define SOCKET_OPTION_DEFAULT 12345
+
 namespace transport {
 
 namespace interface {
@@ -75,7 +81,6 @@ typedef enum {
   INTEREST_EXPIRED = 403,
   INTEREST_SATISFIED = 404,
   CONTENT_OBJECT_INPUT = 411,
-  MANIFEST_INPUT = 412,
   CONTENT_OBJECT_TO_VERIFY = 413,
   VERIFICATION_FAILED = 414,
   READ_CALLBACK = 415,
diff --git a/libtransport/includes/hicn/transport/interfaces/socket_producer.h b/libtransport/includes/hicn/transport/interfaces/socket_producer.h
new file mode 100644
index 000000000..3fe99fbd4
--- /dev/null
+++ b/libtransport/includes/hicn/transport/interfaces/socket_producer.h
@@ -0,0 +1,149 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <hicn/transport/config.h>
+#include <hicn/transport/core/name.h>
+#include <hicn/transport/core/prefix.h>
+#include <hicn/transport/interfaces/callbacks.h>
+#include <hicn/transport/interfaces/socket_options_default_values.h>
+#include <hicn/transport/interfaces/socket_options_keys.h>
+#include <hicn/transport/security/signer.h>
+
+#include <asio/io_service.hpp>
+
+namespace transport {
+
+namespace implementation {
+class ProducerSocket;
+}
+
+namespace interface {
+
+using namespace core;
+
+class ProducerSocket {
+ public:
+  explicit ProducerSocket(int protocol = 0);
+
+  virtual ~ProducerSocket();
+
+  void connect();
+
+  bool isRunning();
+
+  uint32_t produce(Name content_name, const uint8_t *buffer, size_t buffer_size,
+                   bool is_last = true, uint32_t start_offset = 0) {
+    return produce(content_name, utils::MemBuf::copyBuffer(buffer, buffer_size),
+                   is_last, start_offset);
+  }
+
+  uint32_t produce(Name content_name, std::unique_ptr<utils::MemBuf> &&buffer,
+                   bool is_last = true, uint32_t start_offset = 0);
+
+  void produce(ContentObject &content_object);
+
+  void produce(const uint8_t *buffer, size_t buffer_size) {
+    produce(utils::MemBuf::copyBuffer(buffer, buffer_size));
+  }
+
+  void produce(std::unique_ptr<utils::MemBuf> &&buffer);
+
+  void asyncProduce(const Name &suffix, const uint8_t *buf, size_t buffer_size,
+                    bool is_last = true, uint32_t *start_offset = nullptr);
+
+  void asyncProduce(Name content_name, std::unique_ptr<utils::MemBuf> &&buffer,
+                    bool is_last, uint32_t offset,
+                    uint32_t **last_segment = nullptr);
+
+  void asyncProduce(ContentObject &content_object);
+
+  void registerPrefix(const Prefix &producer_namespace);
+
+  void serveForever();
+
+  void stop();
+
+  asio::io_service &getIoService();
+
+  int setSocketOption(int socket_option_key, uint32_t socket_option_value);
+
+  int setSocketOption(int socket_option_key,
+                      std::nullptr_t socket_option_value);
+
+  int setSocketOption(int socket_option_key, bool socket_option_value);
+
+  int setSocketOption(int socket_option_key, Name *socket_option_value);
+
+  int setSocketOption(int socket_option_key,
+                      std::list<Prefix> socket_option_value);
+
+  int setSocketOption(int socket_option_key,
+                      ProducerContentObjectCallback socket_option_value);
+
+  int setSocketOption(int socket_option_key,
+                      ProducerInterestCallback socket_option_value);
+
+  int setSocketOption(int socket_option_key,
+                      ProducerContentCallback socket_option_value);
+
+  int setSocketOption(int socket_option_key, HashAlgorithm socket_option_value);
+
+  int setSocketOption(int socket_option_key,
+                      utils::CryptoSuite socket_option_value);
+
+  int setSocketOption(
+      int socket_option_key,
+      const std::shared_ptr<utils::Signer> &socket_option_value);
+
+  int setSocketOption(int socket_option_key,
+                      const std::string &socket_option_value);
+
+  int getSocketOption(int socket_option_key, uint32_t &socket_option_value);
+
+  int getSocketOption(int socket_option_key, bool &socket_option_value);
+
+  int getSocketOption(int socket_option_key,
+                      std::list<Prefix> &socket_option_value);
+
+  int getSocketOption(int socket_option_key,
+                      ProducerContentObjectCallback **socket_option_value);
+
+  int getSocketOption(int socket_option_key,
+                      ProducerContentCallback **socket_option_value);
+
+  int getSocketOption(int socket_option_key,
+                      ProducerInterestCallback **socket_option_value);
+
+  int getSocketOption(int socket_option_key,
+                      HashAlgorithm &socket_option_value);
+
+  int getSocketOption(int socket_option_key,
+                      utils::CryptoSuite &socket_option_value);
+
+  int getSocketOption(int socket_option_key,
+                      std::shared_ptr<utils::Signer> &socket_option_value);
+
+  int getSocketOption(int socket_option_key, std::string &socket_option_value);
+
+ protected:
+  ProducerSocket(bool);
+  std::unique_ptr<implementation::ProducerSocket> socket_;
+};
+
+}  // namespace interface
+
+}  // namespace transport
diff --git a/libtransport/src/hicn/transport/protocols/statistics.h b/libtransport/includes/hicn/transport/interfaces/statistics.h
index c92940ab4..26831fbf1 100644
--- a/libtransport/src/hicn/transport/protocols/statistics.h
+++ b/libtransport/includes/hicn/transport/interfaces/statistics.h
@@ -21,7 +21,15 @@
 
 namespace transport {
 
-namespace protocol {
+namespace interface {
+
+class IcnObserver {
+ public:
+  virtual ~IcnObserver(){};
+
+  virtual void notifyStats(double throughput) = 0;
+  virtual void notifyDownloadTime(double downloadTime) = 0;
+};
 
 class TransportStatistics {
   static constexpr double default_alpha = 0.7;
@@ -108,6 +116,6 @@ class TransportStatistics {
   double queuing_delay_;
 };
 
-}  // end namespace protocol
+}  // namespace interface
 
 }  // end namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/verification_policy.h b/libtransport/includes/hicn/transport/interfaces/verification_policy.h
index cb5140ac1..cb5140ac1 100644
--- a/libtransport/src/hicn/transport/interfaces/verification_policy.h
+++ b/libtransport/includes/hicn/transport/interfaces/verification_policy.h
diff --git a/libtransport/src/hicn/transport/portability/CMakeLists.txt b/libtransport/includes/hicn/transport/portability/CMakeLists.txt
index 5ad3c8207..469b11192 100644
--- a/libtransport/src/hicn/transport/portability/CMakeLists.txt
+++ b/libtransport/includes/hicn/transport/portability/CMakeLists.txt
@@ -28,5 +28,4 @@ if(WIN32)
   )
 endif()
 
-set(SOURCE_FILES ${SOURCE_FILES} PARENT_SCOPE)
 set(HEADER_FILES ${HEADER_FILES} PARENT_SCOPE)
\ No newline at end of file
diff --git a/libtransport/src/hicn/transport/portability/c_portability.h b/libtransport/includes/hicn/transport/portability/c_portability.h
index 71e976a81..71e976a81 100644
--- a/libtransport/src/hicn/transport/portability/c_portability.h
+++ b/libtransport/includes/hicn/transport/portability/c_portability.h
diff --git a/libtransport/src/hicn/transport/portability/portability.h b/libtransport/includes/hicn/transport/portability/portability.h
index 1d97a346e..1d97a346e 100644
--- a/libtransport/src/hicn/transport/portability/portability.h
+++ b/libtransport/includes/hicn/transport/portability/portability.h
diff --git a/libtransport/src/hicn/transport/portability/win_portability.h b/libtransport/includes/hicn/transport/portability/win_portability.h
index 65d949291..65d949291 100644
--- a/libtransport/src/hicn/transport/portability/win_portability.h
+++ b/libtransport/includes/hicn/transport/portability/win_portability.h
diff --git a/libtransport/includes/hicn/transport/security/CMakeLists.txt b/libtransport/includes/hicn/transport/security/CMakeLists.txt
new file mode 100644
index 000000000..58a96780b
--- /dev/null
+++ b/libtransport/includes/hicn/transport/security/CMakeLists.txt
@@ -0,0 +1,27 @@
+# Copyright (c) 2017-2019 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
+
+list(APPEND HEADER_FILES
+  ${CMAKE_CURRENT_SOURCE_DIR}/signer.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/verifier.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/crypto_hasher.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/crypto_suite.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/crypto_hash.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/crypto_hash_type.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/identity.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/key_id.h
+)
+
+set(HEADER_FILES ${HEADER_FILES} PARENT_SCOPE)
\ No newline at end of file
diff --git a/libtransport/src/hicn/transport/utils/crypto_hash.h b/libtransport/includes/hicn/transport/security/crypto_hash.h
index 945909d14..5a58f258b 100644
--- a/libtransport/src/hicn/transport/utils/crypto_hash.h
+++ b/libtransport/includes/hicn/transport/security/crypto_hash.h
@@ -17,8 +17,8 @@
 
 #include <hicn/transport/errors/runtime_exception.h>
 #include <hicn/transport/portability/portability.h>
+#include <hicn/transport/security/crypto_hash_type.h>
 #include <hicn/transport/utils/array.h>
-#include <hicn/transport/utils/crypto_hash_type.h>
 
 extern "C" {
 #include <parc/security/parc_CryptoHash.h>
diff --git a/libtransport/src/hicn/transport/utils/crypto_hash_type.h b/libtransport/includes/hicn/transport/security/crypto_hash_type.h
index b7597e208..b7597e208 100644
--- a/libtransport/src/hicn/transport/utils/crypto_hash_type.h
+++ b/libtransport/includes/hicn/transport/security/crypto_hash_type.h
diff --git a/libtransport/src/hicn/transport/utils/crypto_hasher.h b/libtransport/includes/hicn/transport/security/crypto_hasher.h
index c34a26fac..9367c3bc8 100644
--- a/libtransport/src/hicn/transport/utils/crypto_hasher.h
+++ b/libtransport/includes/hicn/transport/security/crypto_hasher.h
@@ -15,7 +15,7 @@
 
 #pragma once
 
-#include <hicn/transport/utils/crypto_hash.h>
+#include <hicn/transport/security/crypto_hash.h>
 
 extern "C" {
 #include <parc/security/parc_CryptoHasher.h>
diff --git a/libtransport/src/hicn/transport/utils/crypto_suite.h b/libtransport/includes/hicn/transport/security/crypto_suite.h
index 8ae32b846..017938f8f 100644
--- a/libtransport/src/hicn/transport/utils/crypto_suite.h
+++ b/libtransport/includes/hicn/transport/security/crypto_suite.h
@@ -19,6 +19,8 @@ extern "C" {
 #include <parc/security/parc_CryptoSuite.h>
 };
 
+#include <cstdint>
+
 namespace utils {
 
 enum class CryptoSuite : uint8_t {
@@ -31,5 +33,4 @@ enum class CryptoSuite : uint8_t {
   ECDSA_256K1 = PARCCryptoSuite_ECDSA_SHA256,
   UNKNOWN = PARCCryptoSuite_UNKNOWN
 };
-
 }
diff --git a/libtransport/src/hicn/transport/utils/identity.h b/libtransport/includes/hicn/transport/security/identity.h
index e9801a005..c5d4b975d 100644
--- a/libtransport/src/hicn/transport/utils/identity.h
+++ b/libtransport/includes/hicn/transport/security/identity.h
@@ -15,9 +15,10 @@
 
 #pragma once
 
-#include <hicn/transport/core/manifest_format.h>
-#include <hicn/transport/utils/crypto_suite.h>
-#include <hicn/transport/utils/signer.h>
+#include <hicn/transport/security/crypto_suite.h>
+#include <hicn/transport/security/signer.h>
+
+#include <core/manifest_format.h>
 
 extern "C" {
 #include <parc/security/parc_Identity.h>
diff --git a/libtransport/src/hicn/transport/utils/key_id.h b/libtransport/includes/hicn/transport/security/key_id.h
index d67b73d7a..d67b73d7a 100644
--- a/libtransport/src/hicn/transport/utils/key_id.h
+++ b/libtransport/includes/hicn/transport/security/key_id.h
diff --git a/libtransport/src/hicn/transport/utils/signer.h b/libtransport/includes/hicn/transport/security/signer.h
index 31b21462b..31b21462b 100644
--- a/libtransport/src/hicn/transport/utils/signer.h
+++ b/libtransport/includes/hicn/transport/security/signer.h
diff --git a/libtransport/src/hicn/transport/utils/verifier.h b/libtransport/includes/hicn/transport/security/verifier.h
index 7ec6e7eda..7ec6e7eda 100644
--- a/libtransport/src/hicn/transport/utils/verifier.h
+++ b/libtransport/includes/hicn/transport/security/verifier.h
diff --git a/libtransport/includes/hicn/transport/utils/CMakeLists.txt b/libtransport/includes/hicn/transport/utils/CMakeLists.txt
new file mode 100644
index 000000000..396bd06d6
--- /dev/null
+++ b/libtransport/includes/hicn/transport/utils/CMakeLists.txt
@@ -0,0 +1,39 @@
+# Copyright (c) 2017-2019 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
+
+list(APPEND HEADER_FILES
+  ${CMAKE_CURRENT_SOURCE_DIR}/array.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/string_tokenizer.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/hash.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/uri.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/chrono_typedefs.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/branch_prediction.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/ring_buffer.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/literals.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/conversions.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/linux.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/log.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/object_pool.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/membuf.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/spinlock.h
+)
+
+if(NOT WIN32)
+  list(APPEND HEADER_FILES
+    ${CMAKE_CURRENT_SOURCE_DIR}/daemonizator.h
+  )
+endif()
+
+set(HEADER_FILES ${HEADER_FILES} PARENT_SCOPE)
\ No newline at end of file
diff --git a/libtransport/src/hicn/transport/utils/array.h b/libtransport/includes/hicn/transport/utils/array.h
index 7c0ed65d8..7c0ed65d8 100644
--- a/libtransport/src/hicn/transport/utils/array.h
+++ b/libtransport/includes/hicn/transport/utils/array.h
diff --git a/libtransport/src/hicn/transport/utils/branch_prediction.h b/libtransport/includes/hicn/transport/utils/branch_prediction.h
index 8cbfaca76..8cbfaca76 100644
--- a/libtransport/src/hicn/transport/utils/branch_prediction.h
+++ b/libtransport/includes/hicn/transport/utils/branch_prediction.h
diff --git a/libtransport/src/hicn/transport/utils/chrono_typedefs.h b/libtransport/includes/hicn/transport/utils/chrono_typedefs.h
index 8f28e763c..8f28e763c 100644
--- a/libtransport/src/hicn/transport/utils/chrono_typedefs.h
+++ b/libtransport/includes/hicn/transport/utils/chrono_typedefs.h
diff --git a/libtransport/src/hicn/transport/utils/conversions.h b/libtransport/includes/hicn/transport/utils/conversions.h
index 24b529206..24b529206 100644
--- a/libtransport/src/hicn/transport/utils/conversions.h
+++ b/libtransport/includes/hicn/transport/utils/conversions.h
diff --git a/libtransport/src/hicn/transport/utils/daemonizator.h b/libtransport/includes/hicn/transport/utils/daemonizator.h
index 028d74865..028d74865 100644
--- a/libtransport/src/hicn/transport/utils/daemonizator.h
+++ b/libtransport/includes/hicn/transport/utils/daemonizator.h
diff --git a/libtransport/src/hicn/transport/utils/hash.h b/libtransport/includes/hicn/transport/utils/hash.h
index 6815ca4bf..6815ca4bf 100644
--- a/libtransport/src/hicn/transport/utils/hash.h
+++ b/libtransport/includes/hicn/transport/utils/hash.h
diff --git a/libtransport/src/hicn/transport/utils/linux.h b/libtransport/includes/hicn/transport/utils/linux.h
index 5820528e1..5820528e1 100644
--- a/libtransport/src/hicn/transport/utils/linux.h
+++ b/libtransport/includes/hicn/transport/utils/linux.h
diff --git a/libtransport/src/hicn/transport/utils/literals.h b/libtransport/includes/hicn/transport/utils/literals.h
index bd00e0a58..bd00e0a58 100644
--- a/libtransport/src/hicn/transport/utils/literals.h
+++ b/libtransport/includes/hicn/transport/utils/literals.h
diff --git a/libtransport/src/hicn/transport/utils/log.h b/libtransport/includes/hicn/transport/utils/log.h
index 3c4f1277a..3c4f1277a 100644
--- a/libtransport/src/hicn/transport/utils/log.h
+++ b/libtransport/includes/hicn/transport/utils/log.h
diff --git a/libtransport/src/hicn/transport/utils/membuf.h b/libtransport/includes/hicn/transport/utils/membuf.h
index 9fc37dd25..9fc37dd25 100644
--- a/libtransport/src/hicn/transport/utils/membuf.h
+++ b/libtransport/includes/hicn/transport/utils/membuf.h
diff --git a/libtransport/src/hicn/transport/utils/object_pool.h b/libtransport/includes/hicn/transport/utils/object_pool.h
index e8f837753..f78bd2aa2 100644
--- a/libtransport/src/hicn/transport/utils/object_pool.h
+++ b/libtransport/includes/hicn/transport/utils/object_pool.h
@@ -16,6 +16,7 @@
 #pragma once
 
 // TODO
+#include <hicn/transport/utils/branch_prediction.h>
 #include <hicn/transport/utils/spinlock.h>
 
 #include <deque>
diff --git a/libtransport/src/hicn/transport/utils/ring_buffer.h b/libtransport/includes/hicn/transport/utils/ring_buffer.h
index 9babe56bd..9babe56bd 100644
--- a/libtransport/src/hicn/transport/utils/ring_buffer.h
+++ b/libtransport/includes/hicn/transport/utils/ring_buffer.h
diff --git a/libtransport/src/hicn/transport/utils/spinlock.h b/libtransport/includes/hicn/transport/utils/spinlock.h
index 009a94454..009a94454 100644
--- a/libtransport/src/hicn/transport/utils/spinlock.h
+++ b/libtransport/includes/hicn/transport/utils/spinlock.h
diff --git a/libtransport/src/hicn/transport/utils/string_tokenizer.h b/libtransport/includes/hicn/transport/utils/string_tokenizer.h
index 36630eb58..36630eb58 100644
--- a/libtransport/src/hicn/transport/utils/string_tokenizer.h
+++ b/libtransport/includes/hicn/transport/utils/string_tokenizer.h
diff --git a/libtransport/src/hicn/transport/utils/uri.h b/libtransport/includes/hicn/transport/utils/uri.h
index 7c28e8552..7c28e8552 100644
--- a/libtransport/src/hicn/transport/utils/uri.h
+++ b/libtransport/includes/hicn/transport/utils/uri.h
diff --git a/libtransport/src/hicn/transport/CMakeLists.txt b/libtransport/src/CMakeLists.txt
index 4bdb3c1e7..a182998e3 100644
--- a/libtransport/src/hicn/transport/CMakeLists.txt
+++ b/libtransport/src/CMakeLists.txt
@@ -18,18 +18,18 @@ include(GNUInstallDirs)
 set(ASIO_STANDALONE 1)
 
 add_subdirectory(core)
-add_subdirectory(errors)
-add_subdirectory(http)
 add_subdirectory(interfaces)
-add_subdirectory(portability)
 add_subdirectory(protocols)
+add_subdirectory(security)
+add_subdirectory(implementation)
 add_subdirectory(utils)
+add_subdirectory(http)
 
 include(Packager)
 extract_version()
-configure_file("config.h.in" "config.h" @ONLY)
+configure_file("config.h.in" "hicn/transport/config.h" @ONLY)
 install(
-  FILES ${CMAKE_CURRENT_BINARY_DIR}/config.h
+  FILES ${CMAKE_CURRENT_BINARY_DIR}/hicn/transport/config.h
   DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/hicn/transport
   COMPONENT lib${LIBTRANSPORT}-dev
 )
@@ -37,13 +37,13 @@ install(
 set (COMPILER_DEFINITIONS "-DTRANSPORT_LOG_DEF_LEVEL=TRANSPORT_LOG_${TRANSPORT_LOG_LEVEL}")
 
 list(INSERT LIBTRANSPORT_INTERNAL_INCLUDE_DIRS 0
-  ${CMAKE_CURRENT_SOURCE_DIR}/../..
-  ${CMAKE_CURRENT_BINARY_DIR}/../..
+  ${CMAKE_CURRENT_SOURCE_DIR}/
+  ${CMAKE_CURRENT_BINARY_DIR}/
 )
 
 set(LIBTRANSPORT_INCLUDE_DIRS
-  ${CMAKE_CURRENT_SOURCE_DIR}/../../
-  ${CMAKE_CURRENT_BINARY_DIR}/../../
+  ${CMAKE_CURRENT_BINARY_DIR}
+  ${LIBTRANSPORT_INCLUDE_DIRS}
   "" CACHE INTERNAL
   "" FORCE
 )
@@ -64,11 +64,11 @@ if (DISABLE_SHARED_LIBRARIES)
   build_library(${LIBTRANSPORT}
     STATIC
     SOURCES ${SOURCE_FILES} ${HEADER_FILES}
-    INSTALL_HEADERS ${HEADER_FILES}
+    INSTALL_HEADERS ${LIBHICNTRANSPORT_TO_INSTALL_HEADER_FILES}
     LINK_LIBRARIES ${LIBRARIES}
     DEPENDS ${DEPENDENCIES}
     COMPONENT lib${LIBTRANSPORT}
-    INCLUDE_DIRS ${LIBTRANSPORT_INTERNAL_INCLUDE_DIRS}
+    INCLUDE_DIRS ${LIBTRANSPORT_INTERNAL_INCLUDE_DIRS} ${LIBTRANSPORT_INCLUDE_DIRS}
     INSTALL_ROOT_DIR hicn/transport
     DEFINITIONS ${COMPILER_DEFINITIONS}
   )
@@ -76,11 +76,11 @@ else ()
   build_library(${LIBTRANSPORT}
     STATIC SHARED
     SOURCES ${SOURCE_FILES} ${HEADER_FILES}
-    INSTALL_HEADERS ${HEADER_FILES}
+    INSTALL_HEADERS ${LIBHICNTRANSPORT_TO_INSTALL_HEADER_FILES}
     LINK_LIBRARIES ${LIBRARIES}
     DEPENDS ${DEPENDENCIES}
     COMPONENT lib${LIBTRANSPORT}
-    INCLUDE_DIRS ${LIBTRANSPORT_INTERNAL_INCLUDE_DIRS}
+    INCLUDE_DIRS ${LIBTRANSPORT_INTERNAL_INCLUDE_DIRS} ${LIBTRANSPORT_INCLUDE_DIRS}
     INSTALL_ROOT_DIR hicn/transport
     DEFINITIONS ${COMPILER_DEFINITIONS}
   )
diff --git a/libtransport/src/hicn/transport/config.h.in b/libtransport/src/config.h.in
index 4e9a0f262..4e9a0f262 100644
--- a/libtransport/src/hicn/transport/config.h.in
+++ b/libtransport/src/config.h.in
diff --git a/libtransport/src/hicn/transport/core/CMakeLists.txt b/libtransport/src/core/CMakeLists.txt
index 8439fdf45..12ef9cfe4 100644
--- a/libtransport/src/hicn/transport/core/CMakeLists.txt
+++ b/libtransport/src/core/CMakeLists.txt
@@ -14,19 +14,13 @@
 cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
 
 list(APPEND HEADER_FILES
-  ${CMAKE_CURRENT_SOURCE_DIR}/content_object.h
   ${CMAKE_CURRENT_SOURCE_DIR}/facade.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/interest.h
   ${CMAKE_CURRENT_SOURCE_DIR}/manifest.h
   ${CMAKE_CURRENT_SOURCE_DIR}/manifest_inline.h
   ${CMAKE_CURRENT_SOURCE_DIR}/manifest_format_fixed.h
   ${CMAKE_CURRENT_SOURCE_DIR}/manifest_format.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/name.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/packet.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/payload_type.h
   ${CMAKE_CURRENT_SOURCE_DIR}/pending_interest.h
   ${CMAKE_CURRENT_SOURCE_DIR}/portal.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/prefix.h
   ${CMAKE_CURRENT_SOURCE_DIR}/connector.h
   ${CMAKE_CURRENT_SOURCE_DIR}/tcp_socket_connector.h
   ${CMAKE_CURRENT_SOURCE_DIR}/udp_socket_connector.h
diff --git a/libtransport/src/hicn/transport/core/connector.cc b/libtransport/src/core/connector.cc
index fc271574c..63919537d 100644
--- a/libtransport/src/hicn/transport/core/connector.cc
+++ b/libtransport/src/core/connector.cc
@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/core/connector.h>
+#include <core/connector.h>
 
 namespace transport {
 
diff --git a/libtransport/src/hicn/transport/core/connector.h b/libtransport/src/core/connector.h
index f2bbe5dcd..f2bbe5dcd 100644
--- a/libtransport/src/hicn/transport/core/connector.h
+++ b/libtransport/src/core/connector.h
diff --git a/libtransport/src/hicn/transport/core/content_object.cc b/libtransport/src/core/content_object.cc
index 6cbcdb29e..6cbcdb29e 100644
--- a/libtransport/src/hicn/transport/core/content_object.cc
+++ b/libtransport/src/core/content_object.cc
diff --git a/libtransport/src/hicn/transport/core/facade.h b/libtransport/src/core/facade.h
index 27e738e62..04f643f63 100644
--- a/libtransport/src/hicn/transport/core/facade.h
+++ b/libtransport/src/core/facade.h
@@ -15,17 +15,17 @@
 
 #pragma once
 
-#include <hicn/transport/core/forwarder_interface.h>
-#include <hicn/transport/core/hicn_forwarder_interface.h>
-#include <hicn/transport/core/manifest_format_fixed.h>
-#include <hicn/transport/core/manifest_inline.h>
-#include <hicn/transport/core/portal.h>
+#include <core/forwarder_interface.h>
+#include <core/hicn_forwarder_interface.h>
+#include <core/manifest_format_fixed.h>
+#include <core/manifest_inline.h>
+#include <core/portal.h>
 
 #ifdef __linux__
 #ifndef __ANDROID__
-#include <hicn/transport/core/raw_socket_interface.h>
+#include <core/raw_socket_interface.h>
 #ifdef __vpp__
-#include <hicn/transport/core/vpp_forwarder_interface.h>
+#include <core/vpp_forwarder_interface.h>
 #endif
 #endif
 #endif
diff --git a/libtransport/src/hicn/transport/core/forwarder_interface.h b/libtransport/src/core/forwarder_interface.h
index 63b4a2eda..3e70e221d 100644
--- a/libtransport/src/hicn/transport/core/forwarder_interface.h
+++ b/libtransport/src/core/forwarder_interface.h
@@ -15,11 +15,10 @@
 
 #pragma once
 
+#include <core/udp_socket_connector.h>
 #include <hicn/transport/core/prefix.h>
-#include <hicn/transport/core/udp_socket_connector.h>
 #include <hicn/transport/portability/portability.h>
 #include <hicn/transport/utils/chrono_typedefs.h>
-#include <hicn/transport/utils/log.h>
 
 #include <deque>
 
@@ -50,8 +49,7 @@ class ForwarderInterface {
         inet6_address_({}),
         mtu_(1500),
         output_interface_(""),
-        content_store_reserved_(standard_cs_reserved) {
-  }
+        content_store_reserved_(standard_cs_reserved) {}
 
  public:
   virtual ~ForwarderInterface() {}
diff --git a/libtransport/src/hicn/transport/core/hicn_forwarder_interface.cc b/libtransport/src/core/hicn_forwarder_interface.cc
index 2a02a2ba8..810daba3a 100644
--- a/libtransport/src/hicn/transport/core/hicn_forwarder_interface.cc
+++ b/libtransport/src/core/hicn_forwarder_interface.cc
@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/core/hicn_forwarder_interface.h>
+#include <core/hicn_forwarder_interface.h>
 
 union AddressLight {
   uint32_t ipv4;
diff --git a/libtransport/src/hicn/transport/core/hicn_forwarder_interface.h b/libtransport/src/core/hicn_forwarder_interface.h
index b11841b69..6969f4a6b 100644
--- a/libtransport/src/hicn/transport/core/hicn_forwarder_interface.h
+++ b/libtransport/src/core/hicn_forwarder_interface.h
@@ -15,9 +15,10 @@
 
 #pragma once
 
-#include <hicn/transport/core/forwarder_interface.h>
 #include <hicn/transport/core/prefix.h>
-#include <hicn/transport/core/udp_socket_connector.h>
+
+#include <core/forwarder_interface.h>
+#include <core/udp_socket_connector.h>
 
 #include <deque>
 
diff --git a/libtransport/src/hicn/transport/core/hicn_vapi.c b/libtransport/src/core/hicn_vapi.c
index aea08f31c..d19e36346 100644
--- a/libtransport/src/hicn/transport/core/hicn_vapi.c
+++ b/libtransport/src/core/hicn_vapi.c
@@ -17,9 +17,10 @@
 
 #ifdef __vpp__
 
-#include <hicn/transport/core/hicn_vapi.h>
 #include <hicn/transport/utils/log.h>
 
+#include <core/hicn_vapi.h>
+
 #define HICN_VPP_PLUGIN
 #include <hicn/name.h>
 #undef HICN_VPP_PLUGIN
@@ -30,13 +31,13 @@
 #include <vlibmemory/api.h>
 #include <vppinfra/error.h>
 
+#include <vnet/fib/fib_types.h>
 #include <vnet/ip/format.h>
 #include <vnet/ip/ip4_packet.h>
 #include <vnet/ip/ip6_packet.h>
-#include <vnet/fib/fib_types.h>
 
-#include <vpp_plugins/hicn/error.h>
 #include <vapi/hicn.api.vapi.h>
+#include <vpp_plugins/hicn/error.h>
 
 /////////////////////////////////////////////////////
 const char *HICN_ERROR_STRING[] = {
@@ -46,51 +47,50 @@ const char *HICN_ERROR_STRING[] = {
 };
 /////////////////////////////////////////////////////
 
-/*********************** Missing Symbol in vpp libraries *************************/
-u8 *
-format_vl_api_address_union (u8 * s, va_list * args)
-{
-  return NULL;
-}
+/*********************** Missing Symbol in vpp libraries
+ * *************************/
+u8 *format_vl_api_address_union(u8 *s, va_list *args) { return NULL; }
 
 /*********************************************************************************/
 
 DEFINE_VAPI_MSG_IDS_HICN_API_JSON
 
-static vapi_error_e register_prod_app_cb(vapi_ctx_t ctx,
-                              void *callback_ctx,
-                              vapi_error_e rv,
-                              bool is_last,
-                              vapi_payload_hicn_api_register_prod_app_reply *reply) {
-  hicn_producer_output_params * output_params = (hicn_producer_output_params *)callback_ctx;
+static vapi_error_e register_prod_app_cb(
+    vapi_ctx_t ctx, void *callback_ctx, vapi_error_e rv, bool is_last,
+    vapi_payload_hicn_api_register_prod_app_reply *reply) {
+  hicn_producer_output_params *output_params =
+      (hicn_producer_output_params *)callback_ctx;
 
-  if(reply == NULL)
-    return rv;
+  if (reply == NULL) return rv;
 
   output_params->cs_reserved = reply->cs_reserved;
   output_params->prod_addr = (ip_address_t *)malloc(sizeof(ip_address_t));
   memset(output_params->prod_addr, 0, sizeof(ip_address_t));
-  if(reply->prod_addr.af == ADDRESS_IP6)
-    memcpy(&output_params->prod_addr->v6, reply->prod_addr.un.ip6, sizeof(ip6_address_t));
+  if (reply->prod_addr.af == ADDRESS_IP6)
+    memcpy(&output_params->prod_addr->v6, reply->prod_addr.un.ip6,
+           sizeof(ip6_address_t));
   else
-    memcpy(&output_params->prod_addr->v4, reply->prod_addr.un.ip4, sizeof(ip4_address_t));
+    memcpy(&output_params->prod_addr->v4, reply->prod_addr.un.ip4,
+           sizeof(ip4_address_t));
   output_params->face_id = reply->faceid;
 
   return reply->retval;
 }
 
-int hicn_vapi_register_prod_app(
-    vapi_ctx_t ctx, hicn_producer_input_params *input_params,
-    hicn_producer_output_params *output_params) {
-
+int hicn_vapi_register_prod_app(vapi_ctx_t ctx,
+                                hicn_producer_input_params *input_params,
+                                hicn_producer_output_params *output_params) {
   vapi_lock();
-  vapi_msg_hicn_api_register_prod_app * msg = vapi_alloc_hicn_api_register_prod_app(ctx);
+  vapi_msg_hicn_api_register_prod_app *msg =
+      vapi_alloc_hicn_api_register_prod_app(ctx);
 
-  if(ip46_address_is_ip4((ip46_address_t *)&input_params->prefix->address)) {
-    memcpy(&msg->payload.prefix.address.un.ip4, &input_params->prefix->address, sizeof(ip4_address_t));
+  if (ip46_address_is_ip4((ip46_address_t *)&input_params->prefix->address)) {
+    memcpy(&msg->payload.prefix.address.un.ip4, &input_params->prefix->address,
+           sizeof(ip4_address_t));
     msg->payload.prefix.address.af = ADDRESS_IP4;
   } else {
-    memcpy(&msg->payload.prefix.address.un.ip6, &input_params->prefix->address, sizeof(ip6_address_t));
+    memcpy(&msg->payload.prefix.address.un.ip6, &input_params->prefix->address,
+           sizeof(ip6_address_t));
     msg->payload.prefix.address.af = ADDRESS_IP6;
   }
   msg->payload.prefix.len = input_params->prefix->len;
@@ -98,26 +98,24 @@ int hicn_vapi_register_prod_app(
   msg->payload.swif = input_params->swif;
   msg->payload.cs_reserved = input_params->cs_reserved;
 
-  int ret = vapi_hicn_api_register_prod_app(ctx, msg, register_prod_app_cb, output_params);
+  int ret = vapi_hicn_api_register_prod_app(ctx, msg, register_prod_app_cb,
+                                            output_params);
   vapi_unlock();
   return ret;
 }
 
-static vapi_error_e face_prod_del_cb(vapi_ctx_t ctx,
-                              void *callback_ctx,
-                              vapi_error_e rv,
-                              bool is_last,
-                              vapi_payload_hicn_api_face_prod_del_reply *reply) {
-  if(reply == NULL)
-    return rv;
+static vapi_error_e face_prod_del_cb(
+    vapi_ctx_t ctx, void *callback_ctx, vapi_error_e rv, bool is_last,
+    vapi_payload_hicn_api_face_prod_del_reply *reply) {
+  if (reply == NULL) return rv;
 
   return reply->retval;
 }
 
-int hicn_vapi_face_prod_del(
-    vapi_ctx_t ctx, hicn_del_face_app_input_params *input_params) {
+int hicn_vapi_face_prod_del(vapi_ctx_t ctx,
+                            hicn_del_face_app_input_params *input_params) {
   vapi_lock();
-  vapi_msg_hicn_api_face_prod_del * msg = vapi_alloc_hicn_api_face_prod_del(ctx);
+  vapi_msg_hicn_api_face_prod_del *msg = vapi_alloc_hicn_api_face_prod_del(ctx);
 
   msg->payload.faceid = input_params->face_id;
 
@@ -126,22 +124,22 @@ int hicn_vapi_face_prod_del(
   return ret;
 }
 
-static vapi_error_e register_cons_app_cb(vapi_ctx_t ctx,
-                              void *callback_ctx,
-                              vapi_error_e rv,
-                              bool is_last,
-                              vapi_payload_hicn_api_register_cons_app_reply *reply) {
-  hicn_consumer_output_params * output_params = (hicn_consumer_output_params *)callback_ctx;
+static vapi_error_e register_cons_app_cb(
+    vapi_ctx_t ctx, void *callback_ctx, vapi_error_e rv, bool is_last,
+    vapi_payload_hicn_api_register_cons_app_reply *reply) {
+  hicn_consumer_output_params *output_params =
+      (hicn_consumer_output_params *)callback_ctx;
 
-  if(reply == NULL)
-    return rv;
+  if (reply == NULL) return rv;
 
   output_params->src6 = (ip_address_t *)malloc(sizeof(ip_address_t));
   output_params->src4 = (ip_address_t *)malloc(sizeof(ip_address_t));
   memset(output_params->src6, 0, sizeof(ip_address_t));
   memset(output_params->src4, 0, sizeof(ip_address_t));
-  memcpy(&output_params->src6->v6, &reply->src_addr6.un.ip6, sizeof(ip6_address_t));
-  memcpy(&output_params->src4->v4, &reply->src_addr4.un.ip4, sizeof(ip4_address_t));
+  memcpy(&output_params->src6->v6, &reply->src_addr6.un.ip6,
+         sizeof(ip6_address_t));
+  memcpy(&output_params->src4->v4, &reply->src_addr4.un.ip4,
+         sizeof(ip4_address_t));
 
   output_params->face_id1 = reply->faceid1;
   output_params->face_id2 = reply->faceid2;
@@ -149,36 +147,33 @@ static vapi_error_e register_cons_app_cb(vapi_ctx_t ctx,
   return reply->retval;
 }
 
-int hicn_vapi_register_cons_app(
-    vapi_ctx_t ctx, hicn_consumer_input_params *input_params,
-    hicn_consumer_output_params *output_params) {
-
+int hicn_vapi_register_cons_app(vapi_ctx_t ctx,
+                                hicn_consumer_input_params *input_params,
+                                hicn_consumer_output_params *output_params) {
   vapi_lock();
-  vapi_msg_hicn_api_register_cons_app * msg = vapi_alloc_hicn_api_register_cons_app(ctx);
+  vapi_msg_hicn_api_register_cons_app *msg =
+      vapi_alloc_hicn_api_register_cons_app(ctx);
 
   msg->payload.swif = input_params->swif;
 
-  int ret = vapi_hicn_api_register_cons_app(ctx, msg, register_cons_app_cb, output_params);
+  int ret = vapi_hicn_api_register_cons_app(ctx, msg, register_cons_app_cb,
+                                            output_params);
   vapi_unlock();
   return ret;
 }
 
-static vapi_error_e face_cons_del_cb(vapi_ctx_t ctx,
-                              void *callback_ctx,
-                              vapi_error_e rv,
-                              bool is_last,
-                              vapi_payload_hicn_api_face_cons_del_reply *reply) {
-  if(reply == NULL)
-    return rv;
+static vapi_error_e face_cons_del_cb(
+    vapi_ctx_t ctx, void *callback_ctx, vapi_error_e rv, bool is_last,
+    vapi_payload_hicn_api_face_cons_del_reply *reply) {
+  if (reply == NULL) return rv;
 
   return reply->retval;
 }
 
-int hicn_vapi_face_cons_del(
-    vapi_ctx_t ctx, hicn_del_face_app_input_params *input_params) {
-
+int hicn_vapi_face_cons_del(vapi_ctx_t ctx,
+                            hicn_del_face_app_input_params *input_params) {
   vapi_lock();
-  vapi_msg_hicn_api_face_cons_del * msg = vapi_alloc_hicn_api_face_cons_del(ctx);
+  vapi_msg_hicn_api_face_cons_del *msg = vapi_alloc_hicn_api_face_cons_del(ctx);
 
   msg->payload.faceid = input_params->face_id;
 
@@ -187,26 +182,23 @@ int hicn_vapi_face_cons_del(
   return ret;
 }
 
-static vapi_error_e reigster_route_cb(vapi_ctx_t ctx,
-                              void *callback_ctx,
-                              vapi_error_e rv,
-                              bool is_last,
-                              vapi_payload_hicn_api_route_nhops_add_reply *reply) {
-  if(reply == NULL)
-    return rv;
+static vapi_error_e reigster_route_cb(
+    vapi_ctx_t ctx, void *callback_ctx, vapi_error_e rv, bool is_last,
+    vapi_payload_hicn_api_route_nhops_add_reply *reply) {
+  if (reply == NULL) return rv;
 
   return reply->retval;
 }
 
-int hicn_vapi_register_route(
-    vapi_ctx_t ctx,
-    hicn_producer_set_route_params *input_params) {
-
+int hicn_vapi_register_route(vapi_ctx_t ctx,
+                             hicn_producer_set_route_params *input_params) {
   vapi_lock();
-  vapi_msg_hicn_api_route_nhops_add * msg = vapi_alloc_hicn_api_route_nhops_add(ctx);
+  vapi_msg_hicn_api_route_nhops_add *msg =
+      vapi_alloc_hicn_api_route_nhops_add(ctx);
 
   fib_prefix_t prefix;
-  memcpy(&prefix.fp_addr, &input_params->prefix->address, sizeof(ip46_address_t));
+  memcpy(&prefix.fp_addr, &input_params->prefix->address,
+         sizeof(ip46_address_t));
   prefix.fp_len = input_params->prefix->len;
   msg->payload.face_ids[0] = input_params->face_id;
   msg->payload.n_faces = 1;
diff --git a/libtransport/src/hicn/transport/core/hicn_vapi.h b/libtransport/src/core/hicn_vapi.h
index f2718e6f5..f2718e6f5 100644
--- a/libtransport/src/hicn/transport/core/hicn_vapi.h
+++ b/libtransport/src/core/hicn_vapi.h
diff --git a/libtransport/src/hicn/transport/core/interest.cc b/libtransport/src/core/interest.cc
index 166632f0a..166632f0a 100644
--- a/libtransport/src/hicn/transport/core/interest.cc
+++ b/libtransport/src/core/interest.cc
diff --git a/libtransport/src/hicn/transport/core/manifest.cc b/libtransport/src/core/manifest.cc
index 3f890f3d0..3f890f3d0 100644
--- a/libtransport/src/hicn/transport/core/manifest.cc
+++ b/libtransport/src/core/manifest.cc
diff --git a/libtransport/src/hicn/transport/core/manifest.h b/libtransport/src/core/manifest.h
index 9650de94d..b4875bf22 100644
--- a/libtransport/src/hicn/transport/core/manifest.h
+++ b/libtransport/src/core/manifest.h
@@ -16,9 +16,10 @@
 #pragma once
 
 #include <hicn/transport/core/content_object.h>
-#include <hicn/transport/core/manifest_format.h>
 #include <hicn/transport/core/name.h>
 
+#include <core/manifest_format.h>
+
 #include <set>
 
 namespace transport {
diff --git a/libtransport/src/hicn/transport/core/manifest_format.h b/libtransport/src/core/manifest_format.h
index 9b6777270..f95d19aa8 100644
--- a/libtransport/src/hicn/transport/core/manifest_format.h
+++ b/libtransport/src/core/manifest_format.h
@@ -16,7 +16,7 @@
 #pragma once
 
 #include <hicn/transport/core/name.h>
-#include <hicn/transport/utils/crypto_hasher.h>
+#include <hicn/transport/security/crypto_hasher.h>
 
 #include <cinttypes>
 #include <type_traits>
diff --git a/libtransport/src/hicn/transport/core/manifest_format_fixed.cc b/libtransport/src/core/manifest_format_fixed.cc
index f5e31d784..4073a5d26 100644
--- a/libtransport/src/hicn/transport/core/manifest_format_fixed.cc
+++ b/libtransport/src/core/manifest_format_fixed.cc
@@ -13,10 +13,11 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/core/manifest_format_fixed.h>
 #include <hicn/transport/core/packet.h>
 #include <hicn/transport/utils/literals.h>
 
+#include <core/manifest_format_fixed.h>
+
 namespace transport {
 
 namespace core {
diff --git a/libtransport/src/hicn/transport/core/manifest_format_fixed.h b/libtransport/src/core/manifest_format_fixed.h
index 2c6e2bced..9cacb3bc2 100644
--- a/libtransport/src/hicn/transport/core/manifest_format_fixed.h
+++ b/libtransport/src/core/manifest_format_fixed.h
@@ -15,9 +15,10 @@
 
 #pragma once
 
-#include <hicn/transport/core/manifest_format.h>
 #include <hicn/transport/core/packet.h>
 
+#include <core/manifest_format.h>
+
 #include <string>
 
 namespace transport {
diff --git a/libtransport/src/hicn/transport/core/manifest_inline.h b/libtransport/src/core/manifest_inline.h
index 385e43af3..235c6f3a0 100644
--- a/libtransport/src/hicn/transport/core/manifest_inline.h
+++ b/libtransport/src/core/manifest_inline.h
@@ -15,9 +15,10 @@
 
 #pragma once
 
-#include <hicn/transport/core/manifest.h>
-#include <hicn/transport/core/manifest_format.h>
 #include <hicn/transport/portability/portability.h>
+
+#include <core/manifest.h>
+#include <core/manifest_format.h>
 #include <set>
 
 namespace transport {
diff --git a/libtransport/src/hicn/transport/core/memif_connector.cc b/libtransport/src/core/memif_connector.cc
index 5e37c882a..2292e9b41 100644
--- a/libtransport/src/hicn/transport/core/memif_connector.cc
+++ b/libtransport/src/core/memif_connector.cc
@@ -13,9 +13,10 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/core/memif_connector.h>
 #include <hicn/transport/errors/not_implemented_exception.h>
 
+#include <core/memif_connector.h>
+
 #ifdef __vpp__
 
 #include <sys/epoll.h>
diff --git a/libtransport/src/hicn/transport/core/memif_connector.h b/libtransport/src/core/memif_connector.h
index bf4e2d56c..aafef1e56 100644
--- a/libtransport/src/hicn/transport/core/memif_connector.h
+++ b/libtransport/src/core/memif_connector.h
@@ -16,13 +16,14 @@
 #pragma once
 
 #include <hicn/transport/config.h>
-#include <hicn/transport/core/connector.h>
-//#include <hicn/transport/core/hicn_vapi.h>
 #include <hicn/transport/portability/portability.h>
-#include <hicn/transport/utils/epoll_event_reactor.h>
-#include <hicn/transport/utils/fd_deadline_timer.h>
 #include <hicn/transport/utils/ring_buffer.h>
 
+#include <core/connector.h>
+//#include <hicn/transport/core/hicn_vapi.h>
+#include <utils/epoll_event_reactor.h>
+#include <utils/fd_deadline_timer.h>
+
 #include <asio.hpp>
 #include <deque>
 #include <mutex>
diff --git a/libtransport/src/hicn/transport/core/memif_vapi.c b/libtransport/src/core/memif_vapi.c
index 11cf42441..ea3513306 100644
--- a/libtransport/src/hicn/transport/core/memif_vapi.c
+++ b/libtransport/src/core/memif_vapi.c
@@ -16,28 +16,26 @@
 
 #ifdef __vpp__
 
-#include <vapi/vapi_safe.h>
-#include <vppinfra/clib.h>
-#include <hicn/transport/core/memif_vapi.h>
+#include <core/memif_vapi.h>
+
 #include <fcntl.h>
 #include <inttypes.h>
 #include <semaphore.h>
 #include <string.h>
 #include <sys/stat.h>
+#include <vapi/vapi_safe.h>
+#include <vppinfra/clib.h>
 
 DEFINE_VAPI_MSG_IDS_MEMIF_API_JSON
 
-static vapi_error_e memif_details_cb(vapi_ctx_t ctx,
-                                     void *callback_ctx,
-                                     vapi_error_e rv,
-                                     bool is_last,
+static vapi_error_e memif_details_cb(vapi_ctx_t ctx, void *callback_ctx,
+                                     vapi_error_e rv, bool is_last,
                                      vapi_payload_memif_details *reply) {
   uint32_t *last_memif_id = (uint32_t *)callback_ctx;
   uint32_t current_memif_id = 0;
   if (reply != NULL) {
     current_memif_id = reply->id;
-  }
-  else {
+  } else {
     return rv;
   }
 
@@ -48,35 +46,30 @@ static vapi_error_e memif_details_cb(vapi_ctx_t ctx,
   return rv;
 }
 
-int memif_vapi_get_next_memif_id(vapi_ctx_t ctx,
-                                uint32_t *memif_id) {
+int memif_vapi_get_next_memif_id(vapi_ctx_t ctx, uint32_t *memif_id) {
   vapi_lock();
-  vapi_msg_memif_dump * msg = vapi_alloc_memif_dump(ctx);
+  vapi_msg_memif_dump *msg = vapi_alloc_memif_dump(ctx);
   int ret = vapi_memif_dump(ctx, msg, memif_details_cb, memif_id);
   vapi_unlock();
   return ret;
 }
 
-static vapi_error_e memif_create_cb(vapi_ctx_t ctx,
-                              void *callback_ctx,
-                              vapi_error_e rv,
-                              bool is_last,
-                              vapi_payload_memif_create_reply *reply) {
+static vapi_error_e memif_create_cb(vapi_ctx_t ctx, void *callback_ctx,
+                                    vapi_error_e rv, bool is_last,
+                                    vapi_payload_memif_create_reply *reply) {
   memif_output_params_t *output_params = (memif_output_params_t *)callback_ctx;
 
-  if (reply == NULL)
-    return rv;
+  if (reply == NULL) return rv;
 
   output_params->sw_if_index = reply->sw_if_index;
 
   return rv;
 }
 
-int memif_vapi_create_memif(vapi_ctx_t ctx,
-                            memif_create_params_t *input_params,
+int memif_vapi_create_memif(vapi_ctx_t ctx, memif_create_params_t *input_params,
                             memif_output_params_t *output_params) {
   vapi_lock();
-  vapi_msg_memif_create * msg = vapi_alloc_memif_create(ctx);
+  vapi_msg_memif_create *msg = vapi_alloc_memif_create(ctx);
 
   int ret = 0;
   if (input_params->socket_id == ~0) {
@@ -113,26 +106,22 @@ int memif_vapi_create_memif(vapi_ctx_t ctx,
   msg->payload.buffer_size = input_params->buffer_size;
 
   ret = vapi_memif_create(ctx, msg, memif_create_cb, output_params);
- END:
+END:
   vapi_unlock();
   return ret;
 }
 
-static vapi_error_e memif_delete_cb(vapi_ctx_t ctx,
-                              void *callback_ctx,
-                              vapi_error_e rv,
-                              bool is_last,
-                              vapi_payload_memif_delete_reply *reply) {
-  if(reply == NULL)
-    return rv;
-  
+static vapi_error_e memif_delete_cb(vapi_ctx_t ctx, void *callback_ctx,
+                                    vapi_error_e rv, bool is_last,
+                                    vapi_payload_memif_delete_reply *reply) {
+  if (reply == NULL) return rv;
+
   return reply->retval;
 }
 
-int memif_vapi_delete_memif(vapi_ctx_t ctx,
-                                  uint32_t sw_if_index) {
+int memif_vapi_delete_memif(vapi_ctx_t ctx, uint32_t sw_if_index) {
   vapi_lock();
-  vapi_msg_memif_delete * msg = vapi_alloc_memif_delete(ctx);
+  vapi_msg_memif_delete *msg = vapi_alloc_memif_delete(ctx);
 
   msg->payload.sw_if_index = sw_if_index;
 
diff --git a/libtransport/src/hicn/transport/core/memif_vapi.h b/libtransport/src/core/memif_vapi.h
index c045cf093..c045cf093 100644
--- a/libtransport/src/hicn/transport/core/memif_vapi.h
+++ b/libtransport/src/core/memif_vapi.h
diff --git a/libtransport/src/hicn/transport/core/name.cc b/libtransport/src/core/name.cc
index 85e2b8565..811e93b87 100644
--- a/libtransport/src/hicn/transport/core/name.cc
+++ b/libtransport/src/core/name.cc
@@ -13,13 +13,14 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/core/manifest_format.h>
 #include <hicn/transport/core/name.h>
 #include <hicn/transport/errors/errors.h>
 #include <hicn/transport/errors/tokenizer_exception.h>
 #include <hicn/transport/utils/hash.h>
 #include <hicn/transport/utils/string_tokenizer.h>
 
+#include <core/manifest_format.h>
+
 namespace transport {
 
 namespace core {
diff --git a/libtransport/src/hicn/transport/core/packet.cc b/libtransport/src/core/packet.cc
index 817f8de66..817f8de66 100644
--- a/libtransport/src/hicn/transport/core/packet.cc
+++ b/libtransport/src/core/packet.cc
diff --git a/libtransport/src/hicn/transport/core/pending_interest.cc b/libtransport/src/core/pending_interest.cc
index dbbd2c83e..fbe98cab5 100644
--- a/libtransport/src/hicn/transport/core/pending_interest.cc
+++ b/libtransport/src/core/pending_interest.cc
@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/core/pending_interest.h>
+#include <core/pending_interest.h>
 
 namespace transport {
 
diff --git a/libtransport/src/hicn/transport/core/pending_interest.h b/libtransport/src/core/pending_interest.h
index c481cc200..87fed5073 100644
--- a/libtransport/src/hicn/transport/core/pending_interest.h
+++ b/libtransport/src/core/pending_interest.h
@@ -20,7 +20,8 @@
 #include <hicn/transport/core/interest.h>
 #include <hicn/transport/core/name.h>
 #include <hicn/transport/portability/portability.h>
-#include <hicn/transport/utils/deadline_timer.h>
+
+#include <utils/deadline_timer.h>
 
 #include <asio/steady_timer.hpp>
 
diff --git a/libtransport/src/hicn/transport/core/portal.h b/libtransport/src/core/portal.h
index c6e11ada6..d7c463dfd 100644
--- a/libtransport/src/hicn/transport/core/portal.h
+++ b/libtransport/src/core/portal.h
@@ -17,18 +17,19 @@
 
 #include <hicn/transport/config.h>
 #include <hicn/transport/core/content_object.h>
-#include <hicn/transport/core/forwarder_interface.h>
 #include <hicn/transport/core/interest.h>
 #include <hicn/transport/core/name.h>
-#include <hicn/transport/core/pending_interest.h>
 #include <hicn/transport/core/prefix.h>
-#include <hicn/transport/core/udp_socket_connector.h>
 #include <hicn/transport/errors/errors.h>
 #include <hicn/transport/portability/portability.h>
 #include <hicn/transport/utils/log.h>
 
+#include <core/forwarder_interface.h>
+#include <core/pending_interest.h>
+#include <core/udp_socket_connector.h>
+
 #ifdef __vpp__
-#include <hicn/transport/core/memif_connector.h>
+#include <core/memif_connector.h>
 #endif
 
 #include <asio.hpp>
diff --git a/libtransport/src/hicn/transport/core/prefix.cc b/libtransport/src/core/prefix.cc
index 59898ab70..59898ab70 100644
--- a/libtransport/src/hicn/transport/core/prefix.cc
+++ b/libtransport/src/core/prefix.cc
diff --git a/libtransport/src/hicn/transport/core/raw_socket_connector.cc b/libtransport/src/core/raw_socket_connector.cc
index 0e1743671..4d780959b 100644
--- a/libtransport/src/hicn/transport/core/raw_socket_connector.cc
+++ b/libtransport/src/core/raw_socket_connector.cc
@@ -13,10 +13,11 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/core/raw_socket_connector.h>
 #include <hicn/transport/utils/conversions.h>
 #include <hicn/transport/utils/log.h>
 
+#include <core/raw_socket_connector.h>
+
 #include <net/if.h>
 #include <netdb.h>
 #include <stdio.h>
diff --git a/libtransport/src/hicn/transport/core/raw_socket_connector.h b/libtransport/src/core/raw_socket_connector.h
index fe9ceb227..1d4e9cb39 100644
--- a/libtransport/src/hicn/transport/core/raw_socket_connector.h
+++ b/libtransport/src/core/raw_socket_connector.h
@@ -16,9 +16,10 @@
 #pragma once
 
 #include <hicn/transport/config.h>
-#include <hicn/transport/core/connector.h>
 #include <hicn/transport/core/name.h>
 
+#include <core/connector.h>
+
 #include <linux/if_packet.h>
 #include <net/ethernet.h>
 #include <sys/socket.h>
diff --git a/libtransport/src/hicn/transport/core/raw_socket_interface.cc b/libtransport/src/core/raw_socket_interface.cc
index bb4e083e1..7ee2a844d 100644
--- a/libtransport/src/hicn/transport/core/raw_socket_interface.cc
+++ b/libtransport/src/core/raw_socket_interface.cc
@@ -13,9 +13,10 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/core/raw_socket_interface.h>
 #include <hicn/transport/utils/linux.h>
 
+#include <core/raw_socket_interface.h>
+
 #include <fstream>
 
 namespace transport {
diff --git a/libtransport/src/hicn/transport/core/raw_socket_interface.h b/libtransport/src/core/raw_socket_interface.h
index ac48e5874..c06d14637 100644
--- a/libtransport/src/hicn/transport/core/raw_socket_interface.h
+++ b/libtransport/src/core/raw_socket_interface.h
@@ -15,9 +15,10 @@
 
 #pragma once
 
-#include <hicn/transport/core/forwarder_interface.h>
 #include <hicn/transport/core/prefix.h>
-#include <hicn/transport/core/raw_socket_connector.h>
+
+#include <core/forwarder_interface.h>
+#include <core/raw_socket_connector.h>
 
 #include <atomic>
 #include <deque>
diff --git a/libtransport/src/hicn/transport/core/tcp_socket_connector.cc b/libtransport/src/core/tcp_socket_connector.cc
index c82373ae1..58df8fb08 100644
--- a/libtransport/src/hicn/transport/core/tcp_socket_connector.cc
+++ b/libtransport/src/core/tcp_socket_connector.cc
@@ -13,10 +13,11 @@
  * limitations under the License.
  */
 
+#include <core/tcp_socket_connector.h>
 #ifdef _WIN32
-#include <hicn/transport/portability/win_portability.h>
+#include <portability/win_portability.h>
 #endif
-#include <hicn/transport/core/tcp_socket_connector.h>
+
 #include <hicn/transport/errors/errors.h>
 #include <hicn/transport/utils/log.h>
 #include <hicn/transport/utils/object_pool.h>
diff --git a/libtransport/src/hicn/transport/core/tcp_socket_connector.h b/libtransport/src/core/tcp_socket_connector.h
index d755b5e86..c57123e9f 100644
--- a/libtransport/src/hicn/transport/core/tcp_socket_connector.h
+++ b/libtransport/src/core/tcp_socket_connector.h
@@ -16,10 +16,11 @@
 #pragma once
 
 #include <hicn/transport/config.h>
-#include <hicn/transport/core/connector.h>
 #include <hicn/transport/core/name.h>
 #include <hicn/transport/utils/branch_prediction.h>
 
+#include <core/connector.h>
+
 #include <asio.hpp>
 #include <asio/steady_timer.hpp>
 #include <deque>
diff --git a/libtransport/src/hicn/transport/core/test/CMakeLists.txt b/libtransport/src/core/test/CMakeLists.txt
index 48c50e9b0..48c50e9b0 100644
--- a/libtransport/src/hicn/transport/core/test/CMakeLists.txt
+++ b/libtransport/src/core/test/CMakeLists.txt
diff --git a/libtransport/src/hicn/transport/core/test/test_core_manifest.cc b/libtransport/src/core/test/test_core_manifest.cc
index 58563d8f9..58563d8f9 100644
--- a/libtransport/src/hicn/transport/core/test/test_core_manifest.cc
+++ b/libtransport/src/core/test/test_core_manifest.cc
diff --git a/libtransport/src/hicn/transport/core/udp_socket_connector.cc b/libtransport/src/core/udp_socket_connector.cc
index 99f47fedf..ec59c2e64 100644
--- a/libtransport/src/hicn/transport/core/udp_socket_connector.cc
+++ b/libtransport/src/core/udp_socket_connector.cc
@@ -14,13 +14,15 @@
  */
 
 #ifdef _WIN32
-#include <hicn/transport/portability/win_portability.h>
+#include <portability/win_portability.h>
 #endif
-#include <hicn/transport/core/udp_socket_connector.h>
+
 #include <hicn/transport/errors/errors.h>
 #include <hicn/transport/utils/log.h>
 #include <hicn/transport/utils/object_pool.h>
 
+#include <core/udp_socket_connector.h>
+
 #include <thread>
 #include <vector>
 
diff --git a/libtransport/src/hicn/transport/core/udp_socket_connector.h b/libtransport/src/core/udp_socket_connector.h
index 7c5dbaf10..5fdb6aeec 100644
--- a/libtransport/src/hicn/transport/core/udp_socket_connector.h
+++ b/libtransport/src/core/udp_socket_connector.h
@@ -16,10 +16,11 @@
 #pragma once
 
 #include <hicn/transport/config.h>
-#include <hicn/transport/core/connector.h>
 #include <hicn/transport/core/name.h>
 #include <hicn/transport/utils/branch_prediction.h>
 
+#include <core/connector.h>
+
 #include <asio.hpp>
 #include <asio/steady_timer.hpp>
 #include <deque>
diff --git a/libtransport/src/hicn/transport/core/vpp_forwarder_interface.cc b/libtransport/src/core/vpp_forwarder_interface.cc
index 9e701bf80..7b4298592 100644
--- a/libtransport/src/hicn/transport/core/vpp_forwarder_interface.cc
+++ b/libtransport/src/core/vpp_forwarder_interface.cc
@@ -17,10 +17,9 @@
 
 #ifdef __vpp__
 
-#include <hicn/transport/core/hicn_vapi.h>
-#include <hicn/transport/core/memif_vapi.h>
-#include <hicn/transport/core/prefix.h>
-#include <hicn/transport/core/vpp_forwarder_interface.h>
+#include <core/hicn_vapi.h>
+#include <core/memif_vapi.h>
+#include <core/vpp_forwarder_interface.h>
 
 extern "C" {
 #include <memif/libmemif.h>
@@ -44,8 +43,7 @@ VPPForwarderInterface::VPPForwarderInterface(MemifConnector &connector)
       sw_if_index_(~0),
       face_id1_(~0),
       face_id2_(~0),
-      is_consumer_(false){
-      }
+      is_consumer_(false) {}
 
 VPPForwarderInterface::~VPPForwarderInterface() {}
 
@@ -55,8 +53,8 @@ VPPForwarderInterface::~VPPForwarderInterface() {}
 uint32_t VPPForwarderInterface::getMemifConfiguration() {
   memif_create_params_t input_params = {0};
 
-  int ret = memif_vapi_get_next_memif_id(
-      VPPForwarderInterface::sock_, &memif_id_);
+  int ret =
+      memif_vapi_get_next_memif_id(VPPForwarderInterface::sock_, &memif_id_);
 
   if (ret < 0) {
     throw errors::RuntimeException(
@@ -73,8 +71,8 @@ uint32_t VPPForwarderInterface::getMemifConfiguration() {
 
   memif_output_params_t output_params = {0};
 
-  ret = memif_vapi_create_memif(VPPForwarderInterface::sock_,
-                                      &input_params, &output_params);
+  ret = memif_vapi_create_memif(VPPForwarderInterface::sock_, &input_params,
+                                &output_params);
 
   if (ret < 0) {
     throw errors::RuntimeException(
@@ -94,10 +92,8 @@ void VPPForwarderInterface::consumerConnection() {
   output.src6 = &ip6_address;
   input.swif = sw_if_index_;
 
-
-
-  int ret = hicn_vapi_register_cons_app(VPPForwarderInterface::sock_,
-                                              &input, &output);
+  int ret = hicn_vapi_register_cons_app(VPPForwarderInterface::sock_, &input,
+                                        &output);
 
   if (ret < 0) {
     throw errors::RuntimeException(hicn_vapi_get_error_string(ret));
@@ -106,7 +102,6 @@ void VPPForwarderInterface::consumerConnection() {
   face_id1_ = output.face_id1;
   face_id2_ = output.face_id2;
 
-
   std::memcpy(inet_address_.v4.as_u8, output.src4->v4.as_u8, IPV4_ADDR_LEN);
 
   std::memcpy(inet6_address_.v6.as_u8, output.src6->v6.as_u8, IPV6_ADDR_LEN);
@@ -156,8 +151,8 @@ void VPPForwarderInterface::registerRoute(Prefix &prefix) {
     input.prefix->len = addr.len;
     input.cs_reserved = content_store_reserved_;
 
-    int ret = hicn_vapi_register_prod_app(
-        VPPForwarderInterface::sock_, &input, &output);
+    int ret = hicn_vapi_register_prod_app(VPPForwarderInterface::sock_, &input,
+                                          &output);
 
     if (ret < 0) {
       throw errors::RuntimeException(hicn_vapi_get_error_string(ret));
@@ -174,8 +169,7 @@ void VPPForwarderInterface::registerRoute(Prefix &prefix) {
     params.prefix->len = addr.len;
     params.face_id = face_id1_;
 
-    int ret = hicn_vapi_register_route(VPPForwarderInterface::sock_,
-                                             &params);
+    int ret = hicn_vapi_register_route(VPPForwarderInterface::sock_, &params);
 
     if (ret < 0) {
       throw errors::RuntimeException(hicn_vapi_get_error_string(ret));
@@ -193,16 +187,15 @@ void VPPForwarderInterface::closeConnection() {
       hicn_vapi_face_cons_del(VPPForwarderInterface::sock_, &params);
       params.face_id = face_id2_;
       hicn_vapi_face_cons_del(VPPForwarderInterface::sock_, &params);
-    }
-    else {
+    } else {
       hicn_del_face_app_input_params params;
       params.face_id = face_id1_;
       hicn_vapi_face_prod_del(VPPForwarderInterface::sock_, &params);
     }
 
     if (sw_if_index_ != uint32_t(~0)) {
-      int ret = memif_vapi_delete_memif(VPPForwarderInterface::sock_,
-                                              sw_if_index_);
+      int ret =
+          memif_vapi_delete_memif(VPPForwarderInterface::sock_, sw_if_index_);
       if (ret < 0) {
         TRANSPORT_LOGE("Error deleting memif with sw idx %u.", sw_if_index_);
       }
diff --git a/libtransport/src/hicn/transport/core/vpp_forwarder_interface.h b/libtransport/src/core/vpp_forwarder_interface.h
index 9f8000828..eb759f8bc 100644
--- a/libtransport/src/hicn/transport/core/vpp_forwarder_interface.h
+++ b/libtransport/src/core/vpp_forwarder_interface.h
@@ -19,6 +19,8 @@
 
 #ifdef __vpp__
 
+#include <hicn/transport/core/prefix.h>
+
 #ifdef always_inline
 #undef always_inline
 #endif
@@ -26,9 +28,8 @@ extern "C" {
 #include <vapi/vapi_safe.h>
 };
 
-#include <hicn/transport/core/forwarder_interface.h>
-#include <hicn/transport/core/memif_connector.h>
-#include <hicn/transport/core/prefix.h>
+#include <core/forwarder_interface.h>
+#include <core/memif_connector.h>
 
 #include <deque>
 
@@ -72,7 +73,7 @@ class VPPForwarderInterface
 
   uint32_t memif_id_;
   uint32_t sw_if_index_;
-  //A consumer socket in vpp has two faces (ipv4 and ipv6)
+  // A consumer socket in vpp has two faces (ipv4 and ipv6)
   uint32_t face_id1_;
   uint32_t face_id2_;
   bool is_consumer_;
diff --git a/libtransport/src/hicn/transport/http/client_connection.cc b/libtransport/src/hicn/transport/http/client_connection.cc
deleted file mode 100644
index bd21bc448..000000000
--- a/libtransport/src/hicn/transport/http/client_connection.cc
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
- * Copyright (c) 2017-2020 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <hicn/transport/http/client_connection.h>
-#include <hicn/transport/utils/hash.h>
-
-#define DEFAULT_BETA 0.99
-#define DEFAULT_GAMMA 0.07
-
-namespace transport {
-
-namespace http {
-
-using namespace transport;
-
-HTTPClientConnection::HTTPClientConnection()
-    : consumer_(TransportProtocolAlgorithms::RAAQM),
-      read_bytes_callback_(nullptr),
-      read_buffer_(nullptr),
-      response_(std::make_shared<HTTPResponse>()),
-      timer_(nullptr) {
-  consumer_.setSocketOption(
-      ConsumerCallbacksOptions::CONTENT_OBJECT_TO_VERIFY,
-      (ConsumerContentObjectVerificationCallback)std::bind(
-          &HTTPClientConnection::verifyData, this, std::placeholders::_1,
-          std::placeholders::_2));
-
-  consumer_.setSocketOption(ConsumerCallbacksOptions::READ_CALLBACK, this);
-
-  consumer_.connect();
-  std::shared_ptr<typename ConsumerSocket::Portal> portal;
-  consumer_.getSocketOption(GeneralTransportOptions::PORTAL, portal);
-  timer_ = std::make_unique<asio::steady_timer>(portal->getIoService());
-}
-
-HTTPClientConnection::RC HTTPClientConnection::get(
-    const std::string &url, HTTPHeaders headers, HTTPPayload &&payload,
-    std::shared_ptr<HTTPResponse> response, ReadBytesCallback *callback,
-    std::string ipv6_first_word) {
-  return sendRequest(url, HTTPMethod::GET, headers, std::move(payload),
-                     response, callback, ipv6_first_word);
-}
-
-HTTPClientConnection::RC HTTPClientConnection::sendRequest(
-    const std::string &url, HTTPMethod method, HTTPHeaders headers,
-    HTTPPayload &&payload, std::shared_ptr<HTTPResponse> response,
-    ReadBytesCallback *callback, std::string ipv6_first_word) {
-  current_url_ = url;
-  read_bytes_callback_ = callback;
-  if (!response) {
-    response_ = std::make_shared<HTTPResponse>();
-  } else {
-    response_ = response;
-  }
-
-  auto start = std::chrono::steady_clock::now();
-  request_.init(method, url, headers, std::move(payload));
-
-  success_callback_ = [this, method = std::move(method), url = std::move(url),
-                       start = std::move(start)](std::size_t size) -> void {
-    auto end = std::chrono::steady_clock::now();
-    TRANSPORT_LOGI(
-        "%s %s [%s] duration: %llu [usec] %zu [bytes]\n",
-        method_map[method].c_str(), url.c_str(), name_.str().c_str(),
-        (unsigned long long)
-            std::chrono::duration_cast<std::chrono::microseconds>(end - start)
-                .count(),
-        size);
-  };
-
-  sendRequestGetReply(ipv6_first_word);
-  return return_code_;
-}
-
-void HTTPClientConnection::sendRequestGetReply(std::string &ipv6_first_word) {
-  const std::string &request_string = request_.getRequestString();
-  const std::string &locator = request_.getLocator();
-
-  // Hash it
-
-  uint32_t locator_hash =
-      utils::hash::fnv32_buf(locator.c_str(), locator.size());
-  uint64_t request_hash =
-      utils::hash::fnv64_buf(request_string.c_str(), request_string.size());
-
-  consumer_.setSocketOption(
-      ConsumerCallbacksOptions::INTEREST_OUTPUT,
-      (ConsumerInterestCallback)std::bind(
-          &HTTPClientConnection::processLeavingInterest, this,
-          std::placeholders::_1, std::placeholders::_2));
-
-  // Factor hicn name using hash
-  name_.str("");
-
-  name_ << ipv6_first_word << ":";
-
-  for (uint16_t *word = (uint16_t *)&locator_hash;
-       std::size_t(word) < (std::size_t(&locator_hash) + sizeof(locator_hash));
-       word++) {
-    name_ << ":" << std::hex << *word;
-  }
-
-  for (uint16_t *word = (uint16_t *)&request_hash;
-       std::size_t(word) < (std::size_t(&request_hash) + sizeof(request_hash));
-       word++) {
-    name_ << ":" << std::hex << *word;
-  }
-
-  name_ << "|0";
-
-  consumer_.consume(Name(name_.str()));
-
-  consumer_.stop();
-}
-
-std::shared_ptr<HTTPResponse> HTTPClientConnection::response() {
-  response_->coalescePayloadBuffer();
-  return response_;
-}
-
-bool HTTPClientConnection::verifyData(
-    ConsumerSocket &c, const core::ContentObject &contentObject) {
-  if (contentObject.getPayloadType() == PayloadType::CONTENT_OBJECT) {
-    TRANSPORT_LOGI("VERIFY CONTENT\n");
-  } else if (contentObject.getPayloadType() == PayloadType::MANIFEST) {
-    TRANSPORT_LOGI("VERIFY MANIFEST\n");
-  }
-
-  return true;
-}
-
-void HTTPClientConnection::processLeavingInterest(
-    ConsumerSocket &c, const core::Interest &interest) {
-  if (interest.payloadSize() == 0) {
-    Interest &int2 = const_cast<Interest &>(interest);
-    auto payload = request_.getRequestString();
-    auto payload2 = request_.getPayload();
-    int2.appendPayload((uint8_t *)payload.data(), payload.size());
-    if (payload2)
-      int2.appendPayload((uint8_t *)payload2->data(), payload2->length());
-  }
-}
-
-ConsumerSocket &HTTPClientConnection::getConsumer() { return consumer_; }
-
-HTTPClientConnection &HTTPClientConnection::stop() {
-  // This is thread safe and can be called from another thread
-  consumer_.stop();
-
-  return *this;
-}
-
-HTTPClientConnection &HTTPClientConnection::setTimeout(
-    const std::chrono::seconds &timeout) {
-  timer_->cancel();
-  timer_->expires_from_now(timeout);
-  timer_->async_wait([this](std::error_code ec) {
-    if (!ec) {
-      consumer_.stop();
-    }
-  });
-
-  return *this;
-}
-
-HTTPClientConnection &HTTPClientConnection::setCertificate(
-    const std::string &cert_path) {
-  if (consumer_.setSocketOption(GeneralTransportOptions::CERTIFICATE,
-                                cert_path) == SOCKET_OPTION_NOT_SET) {
-    throw errors::RuntimeException("Error setting the certificate.");
-  }
-
-  return *this;
-}
-
-// Read buffer management
-void HTTPClientConnection::readBufferAvailable(
-    std::unique_ptr<utils::MemBuf> &&buffer) noexcept {
-  if (!read_bytes_callback_) {
-    response_->appendResponseChunk(std::move(buffer));
-  } else {
-    read_bytes_callback_->onBytesReceived(std::move(buffer));
-  }
-}
-
-// Read buffer management
-void HTTPClientConnection::readError(const std::error_code ec) noexcept {
-  TRANSPORT_LOGE("Error %s during download of %s", ec.message().c_str(),
-                 current_url_.c_str());
-  if (read_bytes_callback_) {
-    read_bytes_callback_->onError(ec);
-  }
-
-  return_code_ = HTTPClientConnection::RC::DOWNLOAD_FAILED;
-}
-
-void HTTPClientConnection::readSuccess(std::size_t total_size) noexcept {
-  success_callback_(total_size);
-  if (read_bytes_callback_) {
-    read_bytes_callback_->onSuccess(total_size);
-  }
-
-  return_code_ = HTTPClientConnection::RC::DOWNLOAD_SUCCESS;
-}
-
-}  // namespace http
-
-}  // namespace transport
diff --git a/libtransport/src/hicn/transport/http/server_acceptor.cc b/libtransport/src/hicn/transport/http/server_acceptor.cc
deleted file mode 100644
index e478dfcd4..000000000
--- a/libtransport/src/hicn/transport/http/server_acceptor.cc
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <hicn/transport/http/server_acceptor.h>
-#include <hicn/transport/utils/hash.h>
-#include <hicn/transport/utils/uri.h>
-
-namespace transport {
-
-namespace http {
-
-HTTPServerAcceptor::HTTPServerAcceptor(std::string &&server_locator,
-                                       OnHttpRequest callback)
-    : HTTPServerAcceptor(server_locator, callback) {}
-
-HTTPServerAcceptor::HTTPServerAcceptor(std::string &server_locator,
-                                       OnHttpRequest callback)
-    : callback_(callback) {
-  utils::Uri uri;
-
-  uri.parseProtocolAndLocator(server_locator);
-  std::string protocol = uri.getProtocol();
-  std::string locator = uri.getLocator();
-
-  std::transform(locator.begin(), locator.end(), locator.begin(), ::tolower);
-
-  std::transform(protocol.begin(), protocol.end(), protocol.begin(), ::tolower);
-
-  if (protocol != "http") {
-    throw errors::RuntimeException(
-        "Malformed server_locator. The locator format should be in the form "
-        "http://locator");
-  }
-
-  uint32_t locator_hash =
-      utils::hash::fnv32_buf(locator.c_str(), locator.size());
-
-  std::stringstream stream;
-  stream << std::hex << http::default_values::ipv6_first_word << ":0000";
-
-  for (uint16_t *word = (uint16_t *)&locator_hash;
-       std::size_t(word) < (std::size_t(&locator_hash) + sizeof(locator_hash));
-       word++) {
-    stream << ":" << std::hex << *word;
-  }
-
-  stream << "::0";
-
-  std::string network = stream.str();
-
-  core::Prefix acceptor_namespace(network, 64);
-
-  std::string producer_identity = "acceptor_producer";
-  acceptor_producer_ = std::make_shared<ProducerSocket>();
-  acceptor_producer_->registerPrefix(acceptor_namespace);
-}
-
-void HTTPServerAcceptor::listen(bool async) {
-  acceptor_producer_->setSocketOption(
-      ProducerCallbacksOptions::INTEREST_INPUT,
-      (ProducerInterestCallback)bind(
-          &HTTPServerAcceptor::processIncomingInterest, this,
-          std::placeholders::_1, std::placeholders::_2));
-  acceptor_producer_->connect();
-
-  if (!async) {
-    acceptor_producer_->serveForever();
-  }
-}
-
-void HTTPServerAcceptor::processIncomingInterest(ProducerSocket &p,
-                                                 Interest &interest) {
-  // Temporary solution. With
-  auto payload = interest.getPayload();
-
-  int request_id = utils::hash::fnv32_buf(payload->data(), payload->length());
-
-  if (publishers_.find(request_id) != publishers_.end()) {
-    if (publishers_[request_id]) {
-      publishers_[request_id]->getProducer().onInterest(interest);
-      return;
-    }
-  }
-
-  publishers_[request_id] =
-      std::make_shared<HTTPServerPublisher>(interest.getName());
-  callback_(publishers_[request_id], (uint8_t *)payload->data(),
-            payload->length(), request_id);
-}
-
-std::map<int, std::shared_ptr<HTTPServerPublisher>>
-    &HTTPServerAcceptor::getPublishers() {
-  return publishers_;
-}
-
-}  // namespace http
-
-}  // namespace transport
diff --git a/libtransport/src/hicn/transport/http/server_acceptor.h b/libtransport/src/hicn/transport/http/server_acceptor.h
deleted file mode 100644
index 6ed58f70e..000000000
--- a/libtransport/src/hicn/transport/http/server_acceptor.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <hicn/transport/http/default_values.h>
-#include <hicn/transport/http/request.h>
-#include <hicn/transport/http/server_publisher.h>
-#include <hicn/transport/interfaces/socket_consumer.h>
-#include <hicn/transport/interfaces/socket_producer.h>
-
-#include <functional>
-#include <vector>
-
-namespace transport {
-
-namespace http {
-
-class HTTPServerAcceptor {
-  friend class HTTPServerPublisher;
-  using OnHttpRequest =
-      std::function<void(std::shared_ptr<HTTPServerPublisher> &,
-                         const uint8_t *, std::size_t, int request_id)>;
-
- public:
-  HTTPServerAcceptor(std::string &&server_locator, OnHttpRequest callback);
-  HTTPServerAcceptor(std::string &server_locator, OnHttpRequest callback);
-
-  void listen(bool async);
-
-  std::map<int, std::shared_ptr<HTTPServerPublisher>> &getPublishers();
-
-  //  void asyncSendResponse();
-
-  //  HTTPClientConnection& get(std::string &url, HTTPHeaders headers = {},
-  //  HTTPPayload payload = {});
-  //
-  //  HTTPResponse&& response();
-
- private:
-  void processIncomingInterest(ProducerSocket &p, Interest &interest);
-
-  OnHttpRequest callback_;
-  std::shared_ptr<ProducerSocket> acceptor_producer_;
-
-  std::map<int, std::shared_ptr<HTTPServerPublisher>> publishers_;
-};
-
-}  // end namespace http
-
-}  // end namespace transport
diff --git a/libtransport/src/hicn/transport/http/server_publisher.cc b/libtransport/src/hicn/transport/http/server_publisher.cc
deleted file mode 100644
index b4deb5333..000000000
--- a/libtransport/src/hicn/transport/http/server_publisher.cc
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <hicn/transport/http/server_publisher.h>
-#include <hicn/transport/utils/literals.h>
-
-namespace transport {
-
-namespace http {
-
-HTTPServerPublisher::HTTPServerPublisher(const core::Name &content_name)
-    : content_name_(content_name) {
-  std::string identity = "acceptor_producer";
-  producer_ = std::make_unique<ProducerSocket>();
-  //                                                          utils::Identity::generateIdentity(identity));
-  core::Prefix publisher_prefix(content_name_, 128);
-  producer_->registerPrefix(publisher_prefix);
-}
-
-HTTPServerPublisher::~HTTPServerPublisher() {
-  if (timer_) {
-    this->timer_->cancel();
-  }
-}
-
-HTTPServerPublisher &HTTPServerPublisher::attachPublisher() {
-  // Create a new publisher
-  producer_->setSocketOption(GeneralTransportOptions::DATA_PACKET_SIZE,
-                             1410_U32);
-  producer_->connect();
-  return *this;
-}
-
-HTTPServerPublisher &HTTPServerPublisher::setTimeout(
-    const std::chrono::milliseconds &timeout, bool timeout_renewal) {
-  std::shared_ptr<typename ProducerSocket::Portal> portal;
-  producer_->getSocketOption(GeneralTransportOptions::PORTAL, portal);
-  timer_ =
-      std::make_unique<asio::steady_timer>(portal->getIoService(), timeout);
-
-  wait_callback_ = [this](const std::error_code &e) {
-    if (!e) {
-      producer_->stop();
-    }
-  };
-
-  if (timeout_renewal) {
-    interest_enter_callback_ = [this, timeout](ProducerSocket &p,
-                                               const Interest &interest) {
-      this->timer_->cancel();
-      this->timer_->expires_from_now(timeout);
-      this->timer_->async_wait(wait_callback_);
-    };
-
-    producer_->setSocketOption(
-        ProducerCallbacksOptions::CACHE_HIT,
-        (ProducerInterestCallback)interest_enter_callback_);
-  }
-
-  timer_->async_wait(wait_callback_);
-
-  return *this;
-}
-
-void HTTPServerPublisher::publishContent(
-    const uint8_t *buf, size_t buffer_size,
-    std::chrono::milliseconds content_lifetime, bool is_last) {
-  if (producer_) {
-    producer_->setSocketOption(
-        GeneralTransportOptions::CONTENT_OBJECT_EXPIRY_TIME,
-        static_cast<uint32_t>(content_lifetime.count()));
-    producer_->produce(content_name_, buf, buffer_size, is_last);
-    //    producer_->setSocketOption(ProducerCallbacksOptions::CACHE_MISS,
-    //                                [this](ProducerSocket &p, const
-    //                                core::Interest &interest){
-    //                                  producer_->stop();
-    //                                });
-  }
-}
-
-template <typename Handler>
-void HTTPServerPublisher::asyncPublishContent(
-    const uint8_t *buf, size_t buffer_size,
-    std::chrono::milliseconds content_lifetime, Handler &&handler,
-    bool is_last) {
-  if (producer_) {
-    producer_->setSocketOption(
-        GeneralTransportOptions::CONTENT_OBJECT_EXPIRY_TIME,
-        static_cast<uint32_t>(content_lifetime.count()));
-    producer_->asyncProduce(content_name_, buf, buffer_size,
-                            std::forward<Handler>(handler), is_last);
-  }
-}
-
-void HTTPServerPublisher::serveClients() { producer_->serveForever(); }
-
-void HTTPServerPublisher::stop() {
-  std::shared_ptr<typename ProducerSocket::Portal> portal_ptr;
-  producer_->getSocketOption(GeneralTransportOptions::PORTAL, portal_ptr);
-  portal_ptr->getIoService().stop();
-}
-
-ProducerSocket &HTTPServerPublisher::getProducer() { return *producer_; }
-
-void HTTPServerPublisher::setPublisherName(std::string &name,
-                                           std::string &mask) {
-  // Name represents the last 64 bits of the ipv6 address.
-  // It is an ipv6 address with the first 64 bits set to 0
-  uint16_t i;
-  std::string s = content_name_.toString();
-  std::shared_ptr<core::Sockaddr> sockaddr = content_name_.getAddress();
-  in6_addr name_ipv6 = ((core::Sockaddr6 *)sockaddr.get())->sin6_addr;
-
-  in6_addr bitmask, new_address, _name;
-
-  if (inet_pton(AF_INET6, mask.c_str(), &bitmask) != 1) {
-    throw errors::RuntimeException("Error during conversion to ipv6 address.");
-  }
-
-  if (inet_pton(AF_INET6, name.c_str(), &_name) != 1) {
-    throw errors::RuntimeException("Error during conversion to ipv6 address.");
-  }
-
-  for (i = 0; i < sizeof(new_address.s6_addr); i++) {
-    new_address.s6_addr[i] = name_ipv6.s6_addr[i] & bitmask.s6_addr[i];
-  }
-
-  for (i = 0; i < sizeof(new_address.s6_addr); i++) {
-    new_address.s6_addr[i] |= _name.s6_addr[i] & ~bitmask.s6_addr[i];
-  }
-
-  // Effectively change the name
-  char str[INET6_ADDRSTRLEN];
-  inet_ntop(AF_INET6, &new_address, str, INET6_ADDRSTRLEN);
-  std::string str2(str);
-
-  core::Name new_name(str2, 0);
-
-  // If the new name differs from the one required by the consumer part, send a
-  // manifest
-  if (!new_name.equals(content_name_, false)) {
-    // Publish manifest pointing to the new name
-
-    auto manifest =
-        std::make_shared<ContentObjectManifest>(content_name_.setSuffix(0));
-
-    content_name_ = core::Name(str2, 0);
-
-    //    manifest->setNameList(content_name_);
-    manifest->setLifetime(4000 * 1000);
-    manifest->encode();
-    producer_->produce(*manifest);
-
-    core::Prefix ns(content_name_, 128);
-    producer_->registerPrefix(ns);
-  }
-}
-
-}  // namespace http
-
-}  // namespace transport
diff --git a/libtransport/src/hicn/transport/http/server_publisher.h b/libtransport/src/hicn/transport/http/server_publisher.h
deleted file mode 100644
index 33d596f63..000000000
--- a/libtransport/src/hicn/transport/http/server_publisher.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <hicn/transport/http/default_values.h>
-#include <hicn/transport/interfaces/socket_consumer.h>
-#include <hicn/transport/interfaces/socket_producer.h>
-
-#include <functional>
-#include <vector>
-
-namespace transport {
-
-namespace http {
-
-using namespace interface;
-using namespace core;
-
-class HTTPServerPublisher {
- public:
-  HTTPServerPublisher(const core::Name &content_name);
-
-  ~HTTPServerPublisher();
-
-  void publishContent(const uint8_t *buf, size_t buffer_size,
-                      std::chrono::milliseconds content_lifetime, bool is_last);
-
-  template <typename Handler>
-  void asyncPublishContent(const uint8_t *buf, size_t buffer_size,
-                           std::chrono::milliseconds content_lifetime,
-                           Handler &&handler, bool is_last);
-
-  void serveClients();
-
-  void stop();
-
-  ProducerSocket &getProducer();
-
-  HTTPServerPublisher &setTimeout(const std::chrono::milliseconds &timeout,
-                                  bool timeout_renewal);
-
-  HTTPServerPublisher &attachPublisher();
-
-  void setPublisherName(std::string &name, std::string &mask);
-
- private:
-  Name content_name_;
-  std::unique_ptr<asio::steady_timer> timer_;
-  std::unique_ptr<ProducerSocket> producer_;
-  ProducerInterestCallback interest_enter_callback_;
-  utils::UserCallback wait_callback_;
-};
-
-}  // end namespace http
-
-}  // end namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/socket_consumer.cc b/libtransport/src/hicn/transport/interfaces/socket_consumer.cc
deleted file mode 100644
index b2c054947..000000000
--- a/libtransport/src/hicn/transport/interfaces/socket_consumer.cc
+++ /dev/null
@@ -1,862 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <hicn/transport/interfaces/socket_consumer.h>
-#include <hicn/transport/protocols/cbr.h>
-#include <hicn/transport/protocols/raaqm.h>
-#include <hicn/transport/protocols/rtc.h>
-
-namespace transport {
-
-namespace interface {
-
-ConsumerSocket::ConsumerSocket(int protocol)
-    : ConsumerSocket(protocol, internal_io_service_) {}
-
-ConsumerSocket::ConsumerSocket(int protocol, asio::io_service &io_service)
-    : io_service_(io_service),
-      portal_(std::make_shared<Portal>(io_service_)),
-      async_downloader_(),
-      interest_lifetime_(default_values::interest_lifetime),
-      min_window_size_(default_values::min_window_size),
-      max_window_size_(default_values::max_window_size),
-      current_window_size_(-1),
-      max_retransmissions_(
-          default_values::transport_protocol_max_retransmissions),
-      /****** RAAQM Parameters ******/
-      minimum_drop_probability_(default_values::minimum_drop_probability),
-      sample_number_(default_values::sample_number),
-      gamma_(default_values::gamma_value),
-      beta_(default_values::beta_value),
-      drop_factor_(default_values::drop_factor),
-      /****** END RAAQM Parameters ******/
-      rate_estimation_alpha_(default_values::rate_alpha),
-      rate_estimation_observer_(nullptr),
-      rate_estimation_batching_parameter_(default_values::batch),
-      rate_estimation_choice_(0),
-      verifier_(std::make_shared<utils::Verifier>()),
-      verify_signature_(false),
-      key_content_(false),
-      on_interest_output_(VOID_HANDLER),
-      on_interest_timeout_(VOID_HANDLER),
-      on_interest_satisfied_(VOID_HANDLER),
-      on_content_object_input_(VOID_HANDLER),
-      on_content_object_verification_(VOID_HANDLER),
-      on_content_object_(VOID_HANDLER),
-      on_manifest_(VOID_HANDLER),
-      stats_summary_(VOID_HANDLER),
-      read_callback_(nullptr),
-      virtual_download_(false),
-      timer_interval_milliseconds_(0),
-      guard_raaqm_params_() {
-  switch (protocol) {
-    case TransportProtocolAlgorithms::CBR:
-      transport_protocol_ = std::make_unique<CbrTransportProtocol>(this);
-      break;
-    case TransportProtocolAlgorithms::RTC:
-      transport_protocol_ = std::make_unique<RTCTransportProtocol>(this);
-      break;
-    case TransportProtocolAlgorithms::RAAQM:
-    default:
-      transport_protocol_ = std::make_unique<RaaqmTransportProtocol>(this);
-      break;
-  }
-}
-
-ConsumerSocket::~ConsumerSocket() {
-  stop();
-  async_downloader_.stop();
-}
-
-void ConsumerSocket::connect() { portal_->connect(); }
-
-int ConsumerSocket::consume(const Name &name) {
-  if (transport_protocol_->isRunning()) {
-    return CONSUMER_BUSY;
-  }
-
-  network_name_ = name;
-  network_name_.setSuffix(0);
-
-  transport_protocol_->start();
-
-  return CONSUMER_FINISHED;
-}
-
-int ConsumerSocket::asyncConsume(const Name &name) {
-  if (!async_downloader_.stopped()) {
-    async_downloader_.add([this, name]() {
-      network_name_ = std::move(name);
-      network_name_.setSuffix(0);
-      transport_protocol_->start();
-    });
-  }
-
-  return CONSUMER_RUNNING;
-}
-
-bool ConsumerSocket::verifyKeyPackets() {
-  return transport_protocol_->verifyKeyPackets();
-}
-
-void ConsumerSocket::stop() {
-  if (transport_protocol_) {
-    if (transport_protocol_->isRunning()) transport_protocol_->stop();
-  }
-}
-
-void ConsumerSocket::resume() {
-  if (!transport_protocol_->isRunning()) {
-    transport_protocol_->resume();
-  }
-}
-
-asio::io_service &ConsumerSocket::getIoService() {
-  return portal_->getIoService();
-}
-
-int ConsumerSocket::setSocketOption(int socket_option_key,
-                                    ReadCallback *socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key, ReadCallback *socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ConsumerCallbacksOptions::READ_CALLBACK:
-            read_callback_ = socket_option_value;
-            break;
-          default:
-            return SOCKET_OPTION_NOT_SET;
-        }
-
-        return SOCKET_OPTION_SET;
-      });
-}
-
-int ConsumerSocket::getSocketOption(int socket_option_key,
-                                    ReadCallback **socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key, ReadCallback **socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ConsumerCallbacksOptions::READ_CALLBACK:
-            *socket_option_value = read_callback_;
-            break;
-          default:
-            return SOCKET_OPTION_NOT_GET;
-        }
-
-        return SOCKET_OPTION_GET;
-      });
-}
-
-int ConsumerSocket::setSocketOption(int socket_option_key,
-                                    double socket_option_value) {
-  utils::SpinLock::Acquire locked(guard_raaqm_params_);
-  switch (socket_option_key) {
-    case MIN_WINDOW_SIZE:
-      min_window_size_ = socket_option_value;
-      break;
-
-    case MAX_WINDOW_SIZE:
-      max_window_size_ = socket_option_value;
-      break;
-
-    case CURRENT_WINDOW_SIZE:
-      current_window_size_ = socket_option_value;
-      break;
-
-    case GAMMA_VALUE:
-      gamma_ = socket_option_value;
-      break;
-
-    case BETA_VALUE:
-      beta_ = socket_option_value;
-      break;
-
-    case DROP_FACTOR:
-      drop_factor_ = socket_option_value;
-      break;
-
-    case MINIMUM_DROP_PROBABILITY:
-      minimum_drop_probability_ = socket_option_value;
-      break;
-
-    case RATE_ESTIMATION_ALPHA:
-      if (socket_option_value >= 0 && socket_option_value < 1) {
-        rate_estimation_alpha_ = socket_option_value;
-      } else {
-        rate_estimation_alpha_ = default_values::alpha;
-      }
-      break;
-    default:
-      return SOCKET_OPTION_NOT_SET;
-  }
-
-  return SOCKET_OPTION_SET;
-}
-
-int ConsumerSocket::setSocketOption(int socket_option_key,
-                                    uint32_t socket_option_value) {
-  utils::SpinLock::Acquire locked(guard_raaqm_params_);
-  switch (socket_option_key) {
-    case GeneralTransportOptions::MAX_INTEREST_RETX:
-      max_retransmissions_ = socket_option_value;
-      break;
-
-    case GeneralTransportOptions::INTEREST_LIFETIME:
-      interest_lifetime_ = socket_option_value;
-      break;
-
-    case RateEstimationOptions::RATE_ESTIMATION_BATCH_PARAMETER:
-      if (socket_option_value > 0) {
-        rate_estimation_batching_parameter_ = socket_option_value;
-      } else {
-        rate_estimation_batching_parameter_ = default_values::batch;
-      }
-      break;
-
-    case RateEstimationOptions::RATE_ESTIMATION_CHOICE:
-      if (socket_option_value > 0) {
-        rate_estimation_choice_ = socket_option_value;
-      } else {
-        rate_estimation_choice_ = default_values::rate_choice;
-      }
-      break;
-
-    case GeneralTransportOptions::STATS_INTERVAL:
-      timer_interval_milliseconds_ = socket_option_value;
-      break;
-
-    default:
-      return SOCKET_OPTION_NOT_SET;
-  }
-
-  return SOCKET_OPTION_SET;
-}
-
-int ConsumerSocket::setSocketOption(int socket_option_key,
-                                    std::nullptr_t socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key, std::nullptr_t socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ConsumerCallbacksOptions::INTEREST_RETRANSMISSION:
-            if (socket_option_value == VOID_HANDLER) {
-              on_interest_retransmission_ = VOID_HANDLER;
-              break;
-            }
-
-          case ConsumerCallbacksOptions::INTEREST_EXPIRED:
-            if (socket_option_value == VOID_HANDLER) {
-              on_interest_timeout_ = VOID_HANDLER;
-              break;
-            }
-
-          case ConsumerCallbacksOptions::INTEREST_SATISFIED:
-            if (socket_option_value == VOID_HANDLER) {
-              on_interest_satisfied_ = VOID_HANDLER;
-              break;
-            }
-
-          case ConsumerCallbacksOptions::INTEREST_OUTPUT:
-            if (socket_option_value == VOID_HANDLER) {
-              on_interest_output_ = VOID_HANDLER;
-              break;
-            }
-
-          case ConsumerCallbacksOptions::CONTENT_OBJECT_INPUT:
-            if (socket_option_value == VOID_HANDLER) {
-              on_content_object_input_ = VOID_HANDLER;
-              break;
-            }
-
-          case ConsumerCallbacksOptions::CONTENT_OBJECT_TO_VERIFY:
-            if (socket_option_value == VOID_HANDLER) {
-              on_content_object_verification_ = VOID_HANDLER;
-              break;
-            }
-
-          default:
-            return SOCKET_OPTION_NOT_SET;
-        }
-
-        return SOCKET_OPTION_SET;
-      });
-}
-
-int ConsumerSocket::setSocketOption(int socket_option_key,
-                                    bool socket_option_value) {
-  int result = SOCKET_OPTION_NOT_SET;
-  if (!transport_protocol_->isRunning()) {
-    switch (socket_option_key) {
-      case OtherOptions::VIRTUAL_DOWNLOAD:
-        virtual_download_ = socket_option_value;
-        result = SOCKET_OPTION_SET;
-        break;
-
-      case GeneralTransportOptions::VERIFY_SIGNATURE:
-        verify_signature_ = socket_option_value;
-        result = SOCKET_OPTION_SET;
-        break;
-
-      case GeneralTransportOptions::KEY_CONTENT:
-        key_content_ = socket_option_value;
-        result = SOCKET_OPTION_SET;
-        break;
-
-      default:
-        return result;
-    }
-  }
-  return result;
-}
-
-int ConsumerSocket::setSocketOption(
-    int socket_option_key, ConsumerContentObjectCallback socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ConsumerContentObjectCallback socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ConsumerCallbacksOptions::CONTENT_OBJECT_INPUT:
-            on_content_object_input_ = socket_option_value;
-            break;
-
-          default:
-            return SOCKET_OPTION_NOT_SET;
-        }
-
-        return SOCKET_OPTION_SET;
-      });
-}
-
-int ConsumerSocket::setSocketOption(
-    int socket_option_key,
-    ConsumerContentObjectVerificationCallback socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ConsumerContentObjectVerificationCallback socket_option_value)
-          -> int {
-        switch (socket_option_key) {
-          case ConsumerCallbacksOptions::CONTENT_OBJECT_TO_VERIFY:
-            on_content_object_verification_ = socket_option_value;
-            break;
-
-          default:
-            return SOCKET_OPTION_NOT_SET;
-        }
-
-        return SOCKET_OPTION_SET;
-      });
-}
-
-int ConsumerSocket::setSocketOption(
-    int socket_option_key, ConsumerInterestCallback socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ConsumerInterestCallback socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ConsumerCallbacksOptions::INTEREST_RETRANSMISSION:
-            on_interest_retransmission_ = socket_option_value;
-            break;
-
-          case ConsumerCallbacksOptions::INTEREST_OUTPUT:
-            on_interest_output_ = socket_option_value;
-            break;
-
-          case ConsumerCallbacksOptions::INTEREST_EXPIRED:
-            on_interest_timeout_ = socket_option_value;
-            break;
-
-          case ConsumerCallbacksOptions::INTEREST_SATISFIED:
-            on_interest_satisfied_ = socket_option_value;
-            break;
-
-          default:
-            return SOCKET_OPTION_NOT_SET;
-        }
-
-        return SOCKET_OPTION_SET;
-      });
-}
-
-int ConsumerSocket::setSocketOption(
-    int socket_option_key, ConsumerManifestCallback socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ConsumerManifestCallback socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ConsumerCallbacksOptions::MANIFEST_INPUT:
-            on_manifest_ = socket_option_value;
-            break;
-
-          default:
-            return SOCKET_OPTION_NOT_SET;
-        }
-
-        return SOCKET_OPTION_SET;
-      });
-}
-
-int ConsumerSocket::setSocketOption(
-    int socket_option_key,
-    ConsumerContentObjectVerificationFailedCallback socket_option_value) {
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](
-          int socket_option_key,
-          ConsumerContentObjectVerificationFailedCallback socket_option_value)
-          -> int {
-        switch (socket_option_key) {
-          case ConsumerCallbacksOptions::VERIFICATION_FAILED:
-            verification_failed_callback_ = socket_option_value;
-            break;
-
-          default:
-            return SOCKET_OPTION_NOT_SET;
-        }
-
-        return SOCKET_OPTION_SET;
-      });
-}
-
-int ConsumerSocket::setSocketOption(int socket_option_key,
-                                    IcnObserver *socket_option_value) {
-  utils::SpinLock::Acquire locked(guard_raaqm_params_);
-  switch (socket_option_key) {
-    case RateEstimationOptions::RATE_ESTIMATION_OBSERVER:
-      rate_estimation_observer_ = socket_option_value;
-      break;
-
-    default:
-      return SOCKET_OPTION_NOT_SET;
-  }
-
-  return SOCKET_OPTION_SET;
-}
-
-int ConsumerSocket::setSocketOption(
-    int socket_option_key,
-    const std::shared_ptr<utils::Verifier> &socket_option_value) {
-  int result = SOCKET_OPTION_NOT_SET;
-  if (!transport_protocol_->isRunning()) {
-    switch (socket_option_key) {
-      case GeneralTransportOptions::VERIFIER:
-        verifier_.reset();
-        verifier_ = socket_option_value;
-        result = SOCKET_OPTION_SET;
-        break;
-      default:
-        return result;
-    }
-  }
-
-  return result;
-}
-
-int ConsumerSocket::setSocketOption(int socket_option_key,
-                                    const std::string &socket_option_value) {
-  int result = SOCKET_OPTION_NOT_SET;
-  if (!transport_protocol_->isRunning()) {
-    switch (socket_option_key) {
-      case GeneralTransportOptions::CERTIFICATE:
-        key_id_ = verifier_->addKeyFromCertificate(socket_option_value);
-        if (key_id_ != nullptr) result = SOCKET_OPTION_SET;
-        break;
-
-      case DataLinkOptions::OUTPUT_INTERFACE:
-        output_interface_ = socket_option_value;
-        portal_->setOutputInterface(output_interface_);
-        result = SOCKET_OPTION_SET;
-        break;
-
-      default:
-        return result;
-    }
-  }
-  return result;
-}
-
-int ConsumerSocket::setSocketOption(int socket_option_key,
-                                    ConsumerTimerCallback socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ConsumerTimerCallback socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ConsumerCallbacksOptions::STATS_SUMMARY:
-            stats_summary_ = socket_option_value;
-            break;
-
-          default:
-            return SOCKET_OPTION_NOT_SET;
-        }
-
-        return SOCKET_OPTION_SET;
-      });
-}
-
-int ConsumerSocket::getSocketOption(int socket_option_key,
-                                    double &socket_option_value) {
-  utils::SpinLock::Acquire locked(guard_raaqm_params_);
-  switch (socket_option_key) {
-    case GeneralTransportOptions::MIN_WINDOW_SIZE:
-      socket_option_value = min_window_size_;
-      break;
-
-    case GeneralTransportOptions::MAX_WINDOW_SIZE:
-      socket_option_value = max_window_size_;
-      break;
-
-    case GeneralTransportOptions::CURRENT_WINDOW_SIZE:
-      socket_option_value = current_window_size_;
-      break;
-
-      // RAAQM parameters
-
-    case RaaqmTransportOptions::GAMMA_VALUE:
-      socket_option_value = gamma_;
-      break;
-
-    case RaaqmTransportOptions::BETA_VALUE:
-      socket_option_value = beta_;
-      break;
-
-    case RaaqmTransportOptions::DROP_FACTOR:
-      socket_option_value = drop_factor_;
-      break;
-
-    case RaaqmTransportOptions::MINIMUM_DROP_PROBABILITY:
-      socket_option_value = minimum_drop_probability_;
-      break;
-
-    case RateEstimationOptions::RATE_ESTIMATION_ALPHA:
-      socket_option_value = rate_estimation_alpha_;
-      break;
-
-    default:
-      return SOCKET_OPTION_NOT_GET;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-int ConsumerSocket::getSocketOption(int socket_option_key,
-                                    uint32_t &socket_option_value) {
-  utils::SpinLock::Acquire locked(guard_raaqm_params_);
-  switch (socket_option_key) {
-    case GeneralTransportOptions::MAX_INTEREST_RETX:
-      socket_option_value = max_retransmissions_;
-      break;
-
-    case GeneralTransportOptions::INTEREST_LIFETIME:
-      socket_option_value = interest_lifetime_;
-      break;
-
-    case RaaqmTransportOptions::SAMPLE_NUMBER:
-      socket_option_value = sample_number_;
-      break;
-
-    case RateEstimationOptions::RATE_ESTIMATION_BATCH_PARAMETER:
-      socket_option_value = rate_estimation_batching_parameter_;
-      break;
-
-    case RateEstimationOptions::RATE_ESTIMATION_CHOICE:
-      socket_option_value = rate_estimation_choice_;
-      break;
-
-    case GeneralTransportOptions::STATS_INTERVAL:
-      socket_option_value = timer_interval_milliseconds_;
-      break;
-
-    default:
-      return SOCKET_OPTION_NOT_GET;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-int ConsumerSocket::getSocketOption(int socket_option_key,
-                                    bool &socket_option_value) {
-  switch (socket_option_key) {
-    case GeneralTransportOptions::RUNNING:
-      socket_option_value = transport_protocol_->isRunning();
-      break;
-
-    case OtherOptions::VIRTUAL_DOWNLOAD:
-      socket_option_value = virtual_download_;
-      break;
-
-    case GeneralTransportOptions::VERIFY_SIGNATURE:
-      socket_option_value = verify_signature_;
-      break;
-
-    case GeneralTransportOptions::KEY_CONTENT:
-      socket_option_value = key_content_;
-      break;
-
-    default:
-      return SOCKET_OPTION_NOT_GET;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-int ConsumerSocket::getSocketOption(int socket_option_key,
-                                    Name **socket_option_value) {
-  switch (socket_option_key) {
-    case GeneralTransportOptions::NETWORK_NAME:
-      *socket_option_value = &network_name_;
-      break;
-
-    default:
-      return SOCKET_OPTION_NOT_GET;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-int ConsumerSocket::getSocketOption(
-    int socket_option_key,
-    ConsumerContentObjectCallback **socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ConsumerContentObjectCallback **socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ConsumerCallbacksOptions::CONTENT_OBJECT_INPUT:
-            *socket_option_value = &on_content_object_input_;
-            break;
-
-          default:
-            return SOCKET_OPTION_NOT_GET;
-        }
-
-        return SOCKET_OPTION_GET;
-      });
-}
-
-int ConsumerSocket::getSocketOption(
-    int socket_option_key,
-    ConsumerContentObjectVerificationCallback **socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ConsumerContentObjectVerificationCallback **socket_option_value)
-          -> int {
-        switch (socket_option_key) {
-          case ConsumerCallbacksOptions::CONTENT_OBJECT_TO_VERIFY:
-            *socket_option_value = &on_content_object_verification_;
-            break;
-
-          default:
-            return SOCKET_OPTION_NOT_GET;
-        }
-
-        return SOCKET_OPTION_GET;
-      });
-}
-
-int ConsumerSocket::getSocketOption(
-    int socket_option_key, ConsumerInterestCallback **socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ConsumerInterestCallback **socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ConsumerCallbacksOptions::INTEREST_RETRANSMISSION:
-            *socket_option_value = &on_interest_retransmission_;
-            break;
-
-          case ConsumerCallbacksOptions::INTEREST_OUTPUT:
-            *socket_option_value = &on_interest_output_;
-            break;
-
-          case ConsumerCallbacksOptions::INTEREST_EXPIRED:
-            *socket_option_value = &on_interest_timeout_;
-            break;
-
-          case ConsumerCallbacksOptions::INTEREST_SATISFIED:
-            *socket_option_value = &on_interest_satisfied_;
-            break;
-
-          default:
-            return SOCKET_OPTION_NOT_GET;
-        }
-
-        return SOCKET_OPTION_GET;
-      });
-}
-
-int ConsumerSocket::getSocketOption(
-    int socket_option_key, ConsumerManifestCallback **socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ConsumerManifestCallback **socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ConsumerCallbacksOptions::MANIFEST_INPUT:
-            *socket_option_value = &on_manifest_;
-            break;
-          default:
-            return SOCKET_OPTION_NOT_GET;
-        }
-
-        return SOCKET_OPTION_GET;
-      });
-}
-
-int ConsumerSocket::getSocketOption(
-    int socket_option_key,
-    ConsumerContentObjectVerificationFailedCallback **socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](
-          int socket_option_key,
-          ConsumerContentObjectVerificationFailedCallback **socket_option_value)
-          -> int {
-        switch (socket_option_key) {
-          case ConsumerCallbacksOptions::VERIFICATION_FAILED:
-            *socket_option_value = &verification_failed_callback_;
-            break;
-          default:
-            return SOCKET_OPTION_NOT_GET;
-        }
-
-        return SOCKET_OPTION_GET;
-      });
-}
-
-int ConsumerSocket::getSocketOption(
-    int socket_option_key, std::shared_ptr<Portal> &socket_option_value) {
-  switch (socket_option_key) {
-    case PORTAL:
-      socket_option_value = portal_;
-      break;
-
-    default:
-      return SOCKET_OPTION_NOT_GET;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-int ConsumerSocket::getSocketOption(int socket_option_key,
-                                    IcnObserver **socket_option_value) {
-  utils::SpinLock::Acquire locked(guard_raaqm_params_);
-  switch (socket_option_key) {
-    case RateEstimationOptions::RATE_ESTIMATION_OBSERVER:
-      *socket_option_value = (rate_estimation_observer_);
-      break;
-
-    default:
-      return SOCKET_OPTION_NOT_GET;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-int ConsumerSocket::getSocketOption(
-    int socket_option_key,
-    std::shared_ptr<utils::Verifier> &socket_option_value) {
-  switch (socket_option_key) {
-    case GeneralTransportOptions::VERIFIER:
-      socket_option_value = verifier_;
-      break;
-    default:
-      return SOCKET_OPTION_NOT_GET;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-int ConsumerSocket::getSocketOption(int socket_option_key,
-                                    std::string &socket_option_value) {
-  switch (socket_option_key) {
-    case DataLinkOptions::OUTPUT_INTERFACE:
-      socket_option_value = output_interface_;
-      break;
-    default:
-      return SOCKET_OPTION_NOT_GET;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-int ConsumerSocket::getSocketOption(int socket_option_key,
-                                    TransportStatistics **socket_option_value) {
-  switch (socket_option_key) {
-    case OtherOptions::STATISTICS:
-      *socket_option_value = &stats_;
-      break;
-    default:
-      return SOCKET_OPTION_NOT_GET;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-int ConsumerSocket::getSocketOption(
-    int socket_option_key, ConsumerTimerCallback **socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ConsumerTimerCallback **socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ConsumerCallbacksOptions::STATS_SUMMARY:
-            *socket_option_value = &stats_summary_;
-            break;
-          default:
-            return SOCKET_OPTION_NOT_GET;
-        }
-
-        return SOCKET_OPTION_GET;
-      });
-}
-
-}  // namespace interface
-
-}  // namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/socket_producer.cc b/libtransport/src/hicn/transport/interfaces/socket_producer.cc
deleted file mode 100644
index 26a7208b6..000000000
--- a/libtransport/src/hicn/transport/interfaces/socket_producer.cc
+++ /dev/null
@@ -1,909 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <hicn/transport/interfaces/socket_producer.h>
-#include <hicn/transport/utils/signer.h>
-
-#include <functional>
-
-namespace transport {
-
-namespace interface {
-
-namespace details {}
-
-typedef std::chrono::time_point<std::chrono::steady_clock> Time;
-typedef std::chrono::microseconds TimeDuration;
-
-ProducerSocket::ProducerSocket() : ProducerSocket(internal_io_service_) {}
-
-ProducerSocket::ProducerSocket(asio::io_service &io_service)
-    : io_service_(io_service),
-      portal_(std::make_shared<Portal>(io_service_)),
-      data_packet_size_(default_values::content_object_packet_size),
-      content_object_expiry_time_(default_values::content_object_expiry_time),
-      output_buffer_(default_values::producer_socket_output_buffer_size),
-      async_thread_(),
-      registration_status_(REGISTRATION_NOT_ATTEMPTED),
-      making_manifest_(false),
-      hash_algorithm_(HashAlgorithm::SHA_256),
-      suffix_strategy_(core::NextSegmentCalculationStrategy::INCREMENTAL),
-      on_interest_input_(VOID_HANDLER),
-      on_interest_dropped_input_buffer_(VOID_HANDLER),
-      on_interest_inserted_input_buffer_(VOID_HANDLER),
-      on_interest_satisfied_output_buffer_(VOID_HANDLER),
-      on_interest_process_(VOID_HANDLER),
-      on_new_segment_(VOID_HANDLER),
-      on_content_object_to_sign_(VOID_HANDLER),
-      on_content_object_in_output_buffer_(VOID_HANDLER),
-      on_content_object_output_(VOID_HANDLER),
-      on_content_object_evicted_from_output_buffer_(VOID_HANDLER),
-      on_content_produced_(VOID_HANDLER) {}
-
-ProducerSocket::~ProducerSocket() {
-  stop();
-  if (listening_thread_.joinable()) {
-    listening_thread_.join();
-  }
-}
-
-void ProducerSocket::connect() {
-  portal_->connect(false);
-  listening_thread_ = std::thread(std::bind(&ProducerSocket::listen, this));
-}
-
-void ProducerSocket::serveForever() {
-  if (listening_thread_.joinable()) {
-    listening_thread_.join();
-  }
-}
-
-void ProducerSocket::stop() { portal_->stopEventsLoop(); }
-
-void ProducerSocket::registerPrefix(const Prefix &producer_namespace) {
-  served_namespaces_.push_back(producer_namespace);
-}
-
-void ProducerSocket::listen() {
-  registration_status_ = REGISTRATION_IN_PROGRESS;
-  bool first = true;
-
-  for (core::Prefix &producer_namespace : served_namespaces_) {
-    if (first) {
-      core::BindConfig bind_config(producer_namespace, 1000);
-      portal_->bind(bind_config);
-      portal_->setProducerCallback(this);
-      first = !first;
-    } else {
-      portal_->registerRoute(producer_namespace);
-    }
-  }
-
-  portal_->runEventsLoop();
-}
-
-void ProducerSocket::passContentObjectToCallbacks(
-    const std::shared_ptr<ContentObject> &content_object) {
-  if (content_object) {
-    io_service_.dispatch([this, content_object]() {
-      if (on_new_segment_) {
-        on_new_segment_(*this, *content_object);
-      }
-
-      if (on_content_object_to_sign_) {
-        on_content_object_to_sign_(*this, *content_object);
-      }
-
-      if (on_content_object_in_output_buffer_) {
-        on_content_object_in_output_buffer_(*this, *content_object);
-      }
-    });
-
-    output_buffer_.insert(content_object);
-
-    io_service_.dispatch([this, content_object]() {
-      if (on_content_object_output_) {
-        on_content_object_output_(*this, *content_object);
-      }
-    });
-
-    portal_->sendContentObject(*content_object);
-  }
-}
-
-void ProducerSocket::produce(ContentObject &content_object) {
-  io_service_.dispatch([this, &content_object]() {
-    if (on_content_object_in_output_buffer_) {
-      on_content_object_in_output_buffer_(*this, content_object);
-    }
-  });
-
-  output_buffer_.insert(std::static_pointer_cast<ContentObject>(
-      content_object.shared_from_this()));
-
-  io_service_.dispatch([this, &content_object]() {
-    if (on_content_object_output_) {
-      on_content_object_output_(*this, content_object);
-    }
-  });
-
-  portal_->sendContentObject(content_object);
-}
-
-uint32_t ProducerSocket::produce(Name content_name,
-                                 std::unique_ptr<utils::MemBuf> &&buffer,
-                                 bool is_last, uint32_t start_offset) {
-  if (TRANSPORT_EXPECT_FALSE(buffer->length() == 0)) {
-    return 0;
-  }
-
-  // Copy the atomic variables to ensure they keep the same value
-  // during the production
-  std::size_t data_packet_size = data_packet_size_;
-  uint32_t content_object_expiry_time = content_object_expiry_time_;
-  HashAlgorithm hash_algo = hash_algorithm_;
-  bool making_manifest = making_manifest_;
-  auto suffix_strategy = utils::SuffixStrategyFactory::getSuffixStrategy(
-      suffix_strategy_, start_offset);
-  std::shared_ptr<utils::Signer> signer;
-  getSocketOption(GeneralTransportOptions::SIGNER, signer);
-
-  auto buffer_size = buffer->length();
-  int bytes_segmented = 0;
-  std::size_t header_size;
-  std::size_t manifest_header_size = 0;
-  std::size_t signature_length = 0;
-  std::uint32_t final_block_number = start_offset;
-  uint64_t free_space_for_content = 0;
-
-  core::Packet::Format format;
-  std::shared_ptr<ContentObjectManifest> manifest;
-  bool is_last_manifest = false;
-
-  // TODO Manifest may still be used for indexing
-  if (making_manifest && !signer) {
-    TRANSPORT_LOGD("Making manifests without setting producer identity.");
-  }
-
-  core::Packet::Format hf_format = core::Packet::Format::HF_UNSPEC;
-  core::Packet::Format hf_format_ah = core::Packet::Format::HF_UNSPEC;
-  if (content_name.getType() == HNT_CONTIGUOUS_V4 ||
-      content_name.getType() == HNT_IOV_V4) {
-    hf_format = core::Packet::Format::HF_INET_TCP;
-    hf_format_ah = core::Packet::Format::HF_INET_TCP_AH;
-  } else if (content_name.getType() == HNT_CONTIGUOUS_V6 ||
-             content_name.getType() == HNT_IOV_V6) {
-    hf_format = core::Packet::Format::HF_INET6_TCP;
-    hf_format_ah = core::Packet::Format::HF_INET6_TCP_AH;
-  } else {
-    throw errors::RuntimeException("Unknown name format.");
-  }
-
-  format = hf_format;
-  if (making_manifest) {
-    manifest_header_size = core::Packet::getHeaderSizeFromFormat(
-        signer ? hf_format_ah : hf_format,
-        signer ? signer->getSignatureLength() : 0);
-  } else if (signer) {
-    format = hf_format_ah;
-    signature_length = signer->getSignatureLength();
-  }
-
-  header_size = core::Packet::getHeaderSizeFromFormat(format, signature_length);
-  free_space_for_content = data_packet_size - header_size;
-  uint32_t number_of_segments =
-      uint32_t(std::ceil(double(buffer_size) / double(free_space_for_content)));
-  if (free_space_for_content * number_of_segments < buffer_size) {
-    number_of_segments++;
-  }
-
-  // TODO allocate space for all the headers
-  if (making_manifest) {
-    uint32_t segment_in_manifest = static_cast<uint32_t>(
-        std::floor(double(data_packet_size - manifest_header_size -
-                          ContentObjectManifest::getManifestHeaderSize()) /
-                   ContentObjectManifest::getManifestEntrySize()) -
-        1.0);
-    uint32_t number_of_manifests = static_cast<uint32_t>(
-        std::ceil(float(number_of_segments) / segment_in_manifest));
-    final_block_number += number_of_segments + number_of_manifests - 1;
-
-    manifest.reset(ContentObjectManifest::createManifest(
-        content_name.setSuffix(suffix_strategy->getNextManifestSuffix()),
-        core::ManifestVersion::VERSION_1, core::ManifestType::INLINE_MANIFEST,
-        hash_algo, is_last_manifest, content_name, suffix_strategy_,
-        signer ? signer->getSignatureLength() : 0));
-    manifest->setLifetime(content_object_expiry_time);
-
-    if (is_last) {
-      manifest->setFinalBlockNumber(final_block_number);
-    } else {
-      manifest->setFinalBlockNumber(utils::SuffixStrategy::INVALID_SUFFIX);
-    }
-  }
-
-  TRANSPORT_LOGD("--------- START PRODUCE ----------");
-  for (unsigned int packaged_segments = 0;
-       packaged_segments < number_of_segments; packaged_segments++) {
-    if (making_manifest) {
-      if (manifest->estimateManifestSize(2) >
-          data_packet_size - manifest_header_size) {
-        // Send the current manifest
-        manifest->encode();
-
-        // If identity set, sign manifest
-        if (signer) {
-          signer->sign(*manifest);
-        }
-
-        passContentObjectToCallbacks(manifest);
-        TRANSPORT_LOGD("Send manifest %u", manifest->getName().getSuffix());
-
-        // Send content objects stored in the queue
-        while (!content_queue_.empty()) {
-          passContentObjectToCallbacks(content_queue_.front());
-          TRANSPORT_LOGD("Send content %u",
-                         content_queue_.front()->getName().getSuffix());
-          content_queue_.pop();
-        }
-
-        // Create new manifest. The reference to the last manifest has been
-        // acquired in the passContentObjectToCallbacks function, so we can
-        // safely release this reference
-        manifest.reset(ContentObjectManifest::createManifest(
-            content_name.setSuffix(suffix_strategy->getNextManifestSuffix()),
-            core::ManifestVersion::VERSION_1,
-            core::ManifestType::INLINE_MANIFEST, hash_algo, is_last_manifest,
-            content_name, suffix_strategy_,
-            signer ? signer->getSignatureLength() : 0));
-
-        manifest->setLifetime(content_object_expiry_time);
-        manifest->setFinalBlockNumber(
-            is_last ? final_block_number
-                    : utils::SuffixStrategy::INVALID_SUFFIX);
-      }
-    }
-
-    auto content_suffix = suffix_strategy->getNextContentSuffix();
-    auto content_object = std::make_shared<ContentObject>(
-        content_name.setSuffix(content_suffix), format);
-    content_object->setLifetime(content_object_expiry_time);
-
-    auto b = buffer->cloneOne();
-    b->trimStart(free_space_for_content * packaged_segments);
-    b->trimEnd(b->length());
-
-    if (TRANSPORT_EXPECT_FALSE(packaged_segments == number_of_segments - 1)) {
-      b->append(buffer_size - bytes_segmented);
-      bytes_segmented += (int)(buffer_size - bytes_segmented);
-
-      if (is_last && making_manifest) {
-        is_last_manifest = true;
-      } else if (is_last) {
-        content_object->setRst();
-      }
-
-    } else {
-      b->append(free_space_for_content);
-      bytes_segmented += (int)(free_space_for_content);
-    }
-
-    content_object->appendPayload(std::move(b));
-
-    if (making_manifest) {
-      using namespace std::chrono_literals;
-      utils::CryptoHash hash = content_object->computeDigest(hash_algo);
-      manifest->addSuffixHash(content_suffix, hash);
-      content_queue_.push(content_object);
-    } else {
-      if (signer) {
-        signer->sign(*content_object);
-      }
-      passContentObjectToCallbacks(content_object);
-      TRANSPORT_LOGD("Send content %u", content_object->getName().getSuffix());
-    }
-  }
-
-  if (making_manifest) {
-    if (is_last_manifest) {
-      manifest->setFinalManifest(is_last_manifest);
-    }
-
-    manifest->encode();
-    if (signer) {
-      signer->sign(*manifest);
-    }
-
-    passContentObjectToCallbacks(manifest);
-    TRANSPORT_LOGD("Send manifest %u", manifest->getName().getSuffix());
-    while (!content_queue_.empty()) {
-      passContentObjectToCallbacks(content_queue_.front());
-      TRANSPORT_LOGD("Send content %u",
-                     content_queue_.front()->getName().getSuffix());
-      content_queue_.pop();
-    }
-  }
-
-  io_service_.dispatch([this, buffer_size]() {
-    if (on_content_produced_) {
-      on_content_produced_(*this, std::make_error_code(std::errc(0)),
-                           buffer_size);
-    }
-  });
-
-  TRANSPORT_LOGD("--------- END PRODUCE ------------");
-  return suffix_strategy->getTotalCount();
-}
-
-void ProducerSocket::asyncProduce(ContentObject &content_object) {
-  if (!async_thread_.stopped()) {
-    auto co_ptr = std::static_pointer_cast<ContentObject>(
-        content_object.shared_from_this());
-    async_thread_.add([this, content_object = std::move(co_ptr)]() {
-      ProducerSocket::produce(*content_object);
-    });
-  }
-}
-
-void ProducerSocket::asyncProduce(const Name &suffix, const uint8_t *buf,
-                                  size_t buffer_size, bool is_last,
-                                  uint32_t *start_offset) {
-  if (!async_thread_.stopped()) {
-    async_thread_.add([this, suffix, buffer = buf, size = buffer_size, is_last,
-                       start_offset]() {
-      if (start_offset != NULL) {
-        *start_offset = ProducerSocket::produce(suffix, buffer, size, is_last,
-                                                *start_offset);
-      } else {
-        ProducerSocket::produce(suffix, buffer, size, is_last, 0);
-      }
-    });
-  }
-}
-
-void ProducerSocket::asyncProduce(Name content_name,
-                                  std::unique_ptr<utils::MemBuf> &&buffer,
-                                  bool is_last, uint32_t offset,
-                                  uint32_t **last_segment) {
-  if (!async_thread_.stopped()) {
-    auto a = buffer.release();
-    async_thread_.add([this, content_name, a, is_last, offset, last_segment]() {
-      auto buf = std::unique_ptr<utils::MemBuf>(a);
-      if (last_segment != NULL) {
-        **last_segment =
-            offset + ProducerSocket::produce(content_name, std::move(buf),
-                                             is_last, offset);
-      } else {
-        ProducerSocket::produce(content_name, std::move(buf), is_last, offset);
-      }
-    });
-  }
-}
-
-void ProducerSocket::onInterest(Interest &interest) {
-  if (on_interest_input_) {
-    on_interest_input_(*this, interest);
-  }
-
-  const std::shared_ptr<ContentObject> content_object =
-      output_buffer_.find(interest);
-
-  if (content_object) {
-    if (on_interest_satisfied_output_buffer_) {
-      on_interest_satisfied_output_buffer_(*this, interest);
-    }
-
-    if (on_content_object_output_) {
-      on_content_object_output_(*this, *content_object);
-    }
-
-    portal_->sendContentObject(*content_object);
-  } else {
-    if (on_interest_process_) {
-      on_interest_process_(*this, interest);
-    }
-  }
-}
-
-int ProducerSocket::setSocketOption(int socket_option_key,
-                                    uint32_t socket_option_value) {
-  switch (socket_option_key) {
-    case GeneralTransportOptions::DATA_PACKET_SIZE:
-      if (socket_option_value < default_values::max_content_object_size &&
-          socket_option_value > 0) {
-        data_packet_size_ = socket_option_value;
-      }
-      break;
-
-    case GeneralTransportOptions::OUTPUT_BUFFER_SIZE:
-      output_buffer_.setLimit(socket_option_value);
-      break;
-
-    case GeneralTransportOptions::CONTENT_OBJECT_EXPIRY_TIME:
-      content_object_expiry_time_ = socket_option_value;
-      break;
-
-    default:
-      return SOCKET_OPTION_NOT_SET;
-  }
-
-  return SOCKET_OPTION_SET;
-}
-
-int ProducerSocket::setSocketOption(int socket_option_key,
-                                    std::nullptr_t socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ProducerContentObjectCallback socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ProducerCallbacksOptions::INTEREST_INPUT:
-            if (socket_option_value == VOID_HANDLER) {
-              on_interest_input_ = VOID_HANDLER;
-              break;
-            }
-
-          case ProducerCallbacksOptions::INTEREST_DROP:
-            if (socket_option_value == VOID_HANDLER) {
-              on_interest_dropped_input_buffer_ = VOID_HANDLER;
-              break;
-            }
-
-          case ProducerCallbacksOptions::INTEREST_PASS:
-            if (socket_option_value == VOID_HANDLER) {
-              on_interest_inserted_input_buffer_ = VOID_HANDLER;
-              break;
-            }
-
-          case ProducerCallbacksOptions::CACHE_HIT:
-            if (socket_option_value == VOID_HANDLER) {
-              on_interest_satisfied_output_buffer_ = VOID_HANDLER;
-              break;
-            }
-
-          case ProducerCallbacksOptions::CACHE_MISS:
-            if (socket_option_value == VOID_HANDLER) {
-              on_interest_process_ = VOID_HANDLER;
-              break;
-            }
-
-          case ProducerCallbacksOptions::NEW_CONTENT_OBJECT:
-            if (socket_option_value == VOID_HANDLER) {
-              on_new_segment_ = VOID_HANDLER;
-              break;
-            }
-
-          case ProducerCallbacksOptions::CONTENT_OBJECT_SIGN:
-            if (socket_option_value == VOID_HANDLER) {
-              on_content_object_to_sign_ = VOID_HANDLER;
-              break;
-            }
-
-          case ProducerCallbacksOptions::CONTENT_OBJECT_READY:
-            if (socket_option_value == VOID_HANDLER) {
-              on_content_object_in_output_buffer_ = VOID_HANDLER;
-              break;
-            }
-
-          case ProducerCallbacksOptions::CONTENT_OBJECT_OUTPUT:
-            if (socket_option_value == VOID_HANDLER) {
-              on_content_object_output_ = VOID_HANDLER;
-              break;
-            }
-
-          default:
-            return SOCKET_OPTION_NOT_SET;
-        }
-
-        return SOCKET_OPTION_SET;
-      });
-}
-
-int ProducerSocket::setSocketOption(int socket_option_key,
-                                    bool socket_option_value) {
-  switch (socket_option_key) {
-    case GeneralTransportOptions::MAKE_MANIFEST:
-      making_manifest_ = socket_option_value;
-      break;
-
-    default:
-      return SOCKET_OPTION_NOT_SET;
-  }
-
-  return SOCKET_OPTION_SET;
-}
-
-int ProducerSocket::setSocketOption(int socket_option_key,
-                                    Name *socket_option_value) {
-  return SOCKET_OPTION_NOT_SET;
-}
-
-int ProducerSocket::setSocketOption(int socket_option_key,
-                                    std::list<Prefix> socket_option_value) {
-  switch (socket_option_key) {
-    case GeneralTransportOptions::NETWORK_NAME:
-      served_namespaces_ = socket_option_value;
-      break;
-    default:
-      return SOCKET_OPTION_NOT_SET;
-  }
-
-  return SOCKET_OPTION_SET;
-}
-
-int ProducerSocket::setSocketOption(
-    int socket_option_key, ProducerContentObjectCallback socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ProducerContentObjectCallback socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ProducerCallbacksOptions::NEW_CONTENT_OBJECT:
-            on_new_segment_ = socket_option_value;
-            break;
-
-          case ProducerCallbacksOptions::CONTENT_OBJECT_SIGN:
-            on_content_object_to_sign_ = socket_option_value;
-            break;
-
-          case ProducerCallbacksOptions::CONTENT_OBJECT_READY:
-            on_content_object_in_output_buffer_ = socket_option_value;
-            break;
-
-          case ProducerCallbacksOptions::CONTENT_OBJECT_OUTPUT:
-            on_content_object_output_ = socket_option_value;
-            break;
-
-          default:
-            return SOCKET_OPTION_NOT_SET;
-        }
-
-        return SOCKET_OPTION_SET;
-      });
-}
-
-int ProducerSocket::setSocketOption(
-    int socket_option_key, ProducerInterestCallback socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ProducerInterestCallback socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ProducerCallbacksOptions::INTEREST_INPUT:
-            on_interest_input_ = socket_option_value;
-            break;
-
-          case ProducerCallbacksOptions::INTEREST_DROP:
-            on_interest_dropped_input_buffer_ = socket_option_value;
-            break;
-
-          case ProducerCallbacksOptions::INTEREST_PASS:
-            on_interest_inserted_input_buffer_ = socket_option_value;
-            break;
-
-          case ProducerCallbacksOptions::CACHE_HIT:
-            on_interest_satisfied_output_buffer_ = socket_option_value;
-            break;
-
-          case ProducerCallbacksOptions::CACHE_MISS:
-            on_interest_process_ = socket_option_value;
-            break;
-
-          default:
-            return SOCKET_OPTION_NOT_SET;
-        }
-
-        return SOCKET_OPTION_SET;
-      });
-}
-
-int ProducerSocket::setSocketOption(
-    int socket_option_key, ProducerContentCallback socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ProducerContentCallback socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ProducerCallbacksOptions::CONTENT_PRODUCED:
-            on_content_produced_ = socket_option_value;
-            break;
-
-          default:
-            return SOCKET_OPTION_NOT_SET;
-        }
-
-        return SOCKET_OPTION_SET;
-      });
-}
-
-int ProducerSocket::setSocketOption(int socket_option_key,
-                                    HashAlgorithm socket_option_value) {
-  switch (socket_option_key) {
-    case GeneralTransportOptions::HASH_ALGORITHM:
-      hash_algorithm_ = socket_option_value;
-      break;
-    default:
-      return SOCKET_OPTION_NOT_SET;
-  }
-
-  return SOCKET_OPTION_SET;
-}
-
-int ProducerSocket::setSocketOption(int socket_option_key,
-                                    utils::CryptoSuite socket_option_value) {
-  switch (socket_option_key) {
-    case GeneralTransportOptions::CRYPTO_SUITE:
-      crypto_suite_ = socket_option_value;
-      break;
-    default:
-      return SOCKET_OPTION_NOT_SET;
-  }
-
-  return SOCKET_OPTION_SET;
-}
-
-int ProducerSocket::setSocketOption(
-    int socket_option_key,
-    const std::shared_ptr<utils::Signer> &socket_option_value) {
-  switch (socket_option_key) {
-    case GeneralTransportOptions::SIGNER: {
-      utils::SpinLock::Acquire locked(signer_lock_);
-      signer_.reset();
-      signer_ = socket_option_value;
-    } break;
-    default:
-      return SOCKET_OPTION_NOT_SET;
-  }
-
-  return SOCKET_OPTION_SET;
-}
-
-int ProducerSocket::setSocketOption(int socket_option_key,
-                                    const std::string &socket_option_value) {
-  switch (socket_option_key) {
-    case DataLinkOptions::OUTPUT_INTERFACE:
-      output_interface_ = socket_option_value;
-      portal_->setOutputInterface(output_interface_);
-      break;
-    default:
-      return SOCKET_OPTION_NOT_SET;
-  }
-
-  return SOCKET_OPTION_SET;
-}
-
-int ProducerSocket::getSocketOption(int socket_option_key,
-                                    uint32_t &socket_option_value) {
-  switch (socket_option_key) {
-    case GeneralTransportOptions::OUTPUT_BUFFER_SIZE:
-      socket_option_value = (uint32_t)output_buffer_.getLimit();
-      break;
-
-    case GeneralTransportOptions::DATA_PACKET_SIZE:
-      socket_option_value = (uint32_t)data_packet_size_;
-      break;
-
-    case GeneralTransportOptions::CONTENT_OBJECT_EXPIRY_TIME:
-      socket_option_value = content_object_expiry_time_;
-      break;
-
-    default:
-      return SOCKET_OPTION_NOT_SET;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-int ProducerSocket::getSocketOption(int socket_option_key,
-                                    bool &socket_option_value) {
-  switch (socket_option_key) {
-    case GeneralTransportOptions::MAKE_MANIFEST:
-      socket_option_value = making_manifest_;
-      break;
-
-    default:
-      return SOCKET_OPTION_NOT_GET;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-int ProducerSocket::getSocketOption(int socket_option_key,
-                                    std::list<Prefix> &socket_option_value) {
-  switch (socket_option_key) {
-    case GeneralTransportOptions::NETWORK_NAME:
-      socket_option_value = served_namespaces_;
-      break;
-
-    default:
-      return SOCKET_OPTION_NOT_GET;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-int ProducerSocket::getSocketOption(
-    int socket_option_key,
-    ProducerContentObjectCallback **socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ProducerContentObjectCallback **socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ProducerCallbacksOptions::NEW_CONTENT_OBJECT:
-            *socket_option_value = &on_new_segment_;
-            break;
-
-          case ProducerCallbacksOptions::CONTENT_OBJECT_SIGN:
-            *socket_option_value = &on_content_object_to_sign_;
-            break;
-
-          case ProducerCallbacksOptions::CONTENT_OBJECT_READY:
-            *socket_option_value = &on_content_object_in_output_buffer_;
-            break;
-
-          case ProducerCallbacksOptions::CONTENT_OBJECT_OUTPUT:
-            *socket_option_value = &on_content_object_output_;
-            break;
-
-          default:
-            return SOCKET_OPTION_NOT_GET;
-        }
-
-        return SOCKET_OPTION_GET;
-      });
-}
-
-int ProducerSocket::getSocketOption(
-    int socket_option_key, ProducerContentCallback **socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ProducerContentCallback **socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ProducerCallbacksOptions::CONTENT_PRODUCED:
-            *socket_option_value = &on_content_produced_;
-            break;
-
-          default:
-            return SOCKET_OPTION_NOT_GET;
-        }
-
-        return SOCKET_OPTION_GET;
-      });
-}
-
-int ProducerSocket::getSocketOption(
-    int socket_option_key, ProducerInterestCallback **socket_option_value) {
-  // Reschedule the function on the io_service to avoid race condition in case
-  // setSocketOption is called while the io_service is running.
-  return rescheduleOnIOService(
-      socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ProducerInterestCallback **socket_option_value) -> int {
-        switch (socket_option_key) {
-          case ProducerCallbacksOptions::INTEREST_INPUT:
-            *socket_option_value = &on_interest_input_;
-            break;
-
-          case ProducerCallbacksOptions::INTEREST_DROP:
-            *socket_option_value = &on_interest_dropped_input_buffer_;
-            break;
-
-          case ProducerCallbacksOptions::INTEREST_PASS:
-            *socket_option_value = &on_interest_inserted_input_buffer_;
-            break;
-
-          case CACHE_HIT:
-            *socket_option_value = &on_interest_satisfied_output_buffer_;
-            break;
-
-          case CACHE_MISS:
-            *socket_option_value = &on_interest_process_;
-            break;
-
-          default:
-            return SOCKET_OPTION_NOT_GET;
-        }
-
-        return SOCKET_OPTION_GET;
-      });
-}
-
-int ProducerSocket::getSocketOption(
-    int socket_option_key, std::shared_ptr<Portal> &socket_option_value) {
-  switch (socket_option_key) {
-    case PORTAL:
-      socket_option_value = portal_;
-      break;
-    default:
-      return SOCKET_OPTION_NOT_GET;
-      ;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-int ProducerSocket::getSocketOption(int socket_option_key,
-                                    HashAlgorithm &socket_option_value) {
-  switch (socket_option_key) {
-    case GeneralTransportOptions::HASH_ALGORITHM:
-      socket_option_value = hash_algorithm_;
-      break;
-    default:
-      return SOCKET_OPTION_NOT_GET;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-int ProducerSocket::getSocketOption(int socket_option_key,
-                                    utils::CryptoSuite &socket_option_value) {
-  switch (socket_option_key) {
-    case GeneralTransportOptions::HASH_ALGORITHM:
-      socket_option_value = crypto_suite_;
-      break;
-    default:
-      return SOCKET_OPTION_NOT_GET;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-int ProducerSocket::getSocketOption(
-    int socket_option_key,
-    std::shared_ptr<utils::Signer> &socket_option_value) {
-  switch (socket_option_key) {
-    case GeneralTransportOptions::SIGNER: {
-      utils::SpinLock::Acquire locked(signer_lock_);
-      socket_option_value = signer_;
-    } break;
-    default:
-      return SOCKET_OPTION_NOT_GET;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-int ProducerSocket::getSocketOption(int socket_option_key,
-                                    std::string &socket_option_value) {
-  switch (socket_option_key) {
-    case DataLinkOptions::OUTPUT_INTERFACE:
-      socket_option_value = output_interface_;
-      break;
-    default:
-      return SOCKET_OPTION_NOT_GET;
-  }
-
-  return SOCKET_OPTION_GET;
-}
-
-asio::io_service &ProducerSocket::getIoService() { return io_service_; }
-
-}  // namespace interface
-
-}  // end namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/socket_producer.h b/libtransport/src/hicn/transport/interfaces/socket_producer.h
deleted file mode 100644
index 5f360f2ce..000000000
--- a/libtransport/src/hicn/transport/interfaces/socket_producer.h
+++ /dev/null
@@ -1,295 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <hicn/transport/interfaces/socket.h>
-#include <hicn/transport/utils/content_store.h>
-#include <hicn/transport/utils/event_thread.h>
-#include <hicn/transport/utils/signer.h>
-#include <hicn/transport/utils/suffix_strategy.h>
-
-#include <atomic>
-#include <cmath>
-#include <condition_variable>
-#include <mutex>
-#include <queue>
-#include <thread>
-
-#define REGISTRATION_NOT_ATTEMPTED 0
-#define REGISTRATION_SUCCESS 1
-#define REGISTRATION_FAILURE 2
-#define REGISTRATION_IN_PROGRESS 3
-
-namespace transport {
-
-namespace interface {
-
-using namespace core;
-
-class ProducerSocket : public Socket<BasePortal>,
-                       public BasePortal::ProducerCallback {
- public:
-  explicit ProducerSocket();
-  explicit ProducerSocket(asio::io_service &io_service);
-
-  ~ProducerSocket();
-
-  void connect() override;
-
-  bool isRunning() override { return !io_service_.stopped(); };
-
-  virtual uint32_t produce(Name content_name, const uint8_t *buffer,
-                           size_t buffer_size, bool is_last = true,
-                           uint32_t start_offset = 0) {
-    return ProducerSocket::produce(
-        content_name, utils::MemBuf::copyBuffer(buffer, buffer_size), is_last,
-        start_offset);
-  }
-
-  virtual uint32_t produce(Name content_name,
-                           std::unique_ptr<utils::MemBuf> &&buffer,
-                           bool is_last = true, uint32_t start_offset = 0);
-
-  virtual void produce(ContentObject &content_object);
-
-  virtual void produce(const uint8_t *buffer, size_t buffer_size) {
-    produce(utils::MemBuf::copyBuffer(buffer, buffer_size));
-  }
-
-  virtual void produce(std::unique_ptr<utils::MemBuf> &&buffer) {
-    // This API is meant to be used just with the RTC producer.
-    // Here it cannot be used since no name for the content is specified.
-    throw errors::NotImplementedException();
-  }
-
-  virtual void asyncProduce(const Name &suffix, const uint8_t *buf,
-                            size_t buffer_size, bool is_last = true,
-                            uint32_t *start_offset = nullptr);
-
-  void asyncProduce(const Name &suffix);
-
-  virtual void asyncProduce(Name content_name,
-                            std::unique_ptr<utils::MemBuf> &&buffer,
-                            bool is_last, uint32_t offset,
-                            uint32_t **last_segment = nullptr);
-
-  virtual void asyncProduce(ContentObject &content_object);
-
-  virtual void registerPrefix(const Prefix &producer_namespace);
-
-  void serveForever();
-
-  void stop();
-
-  asio::io_service &getIoService() override;
-
-  virtual void onInterest(Interest &interest);
-
-  virtual void onInterest(Interest::Ptr &&interest) override {
-    onInterest(*interest);
-  };
-
-  virtual int setSocketOption(int socket_option_key,
-                              uint32_t socket_option_value);
-
-  virtual int setSocketOption(int socket_option_key,
-                              std::nullptr_t socket_option_value);
-
-  virtual int setSocketOption(int socket_option_key, bool socket_option_value);
-
-  virtual int setSocketOption(int socket_option_key, Name *socket_option_value);
-
-  virtual int setSocketOption(int socket_option_key,
-                              std::list<Prefix> socket_option_value);
-
-  virtual int setSocketOption(
-      int socket_option_key, ProducerContentObjectCallback socket_option_value);
-
-  virtual int setSocketOption(int socket_option_key,
-                              ProducerInterestCallback socket_option_value);
-
-  virtual int setSocketOption(int socket_option_key,
-                              ProducerContentCallback socket_option_value);
-
-  virtual int setSocketOption(int socket_option_key,
-                              HashAlgorithm socket_option_value);
-
-  virtual int setSocketOption(int socket_option_key,
-                              utils::CryptoSuite socket_option_value);
-
-  virtual int setSocketOption(
-      int socket_option_key,
-      const std::shared_ptr<utils::Signer> &socket_option_value);
-
-  virtual int setSocketOption(int socket_option_key,
-                              const std::string &socket_option_value);
-
-  virtual int getSocketOption(int socket_option_key,
-                              uint32_t &socket_option_value);
-
-  virtual int getSocketOption(int socket_option_key, bool &socket_option_value);
-
-  virtual int getSocketOption(int socket_option_key,
-                              std::list<Prefix> &socket_option_value);
-
-  virtual int getSocketOption(
-      int socket_option_key,
-      ProducerContentObjectCallback **socket_option_value);
-
-  virtual int getSocketOption(int socket_option_key,
-                              ProducerContentCallback **socket_option_value);
-
-  virtual int getSocketOption(int socket_option_key,
-                              ProducerInterestCallback **socket_option_value);
-
-  virtual int getSocketOption(int socket_option_key,
-                              std::shared_ptr<Portal> &socket_option_value);
-
-  virtual int getSocketOption(int socket_option_key,
-                              HashAlgorithm &socket_option_value);
-
-  virtual int getSocketOption(int socket_option_key,
-                              utils::CryptoSuite &socket_option_value);
-
-  virtual int getSocketOption(
-      int socket_option_key,
-      std::shared_ptr<utils::Signer> &socket_option_value);
-
-  virtual int getSocketOption(int socket_option_key,
-                              std::string &socket_option_value);
-
-  // If the thread calling lambda_func is not the same of io_service, this
-  // function reschedule the function on it
-  template <typename Lambda, typename arg2>
-  int rescheduleOnIOService(int socket_option_key, arg2 socket_option_value,
-                            Lambda lambda_func) {
-    // To enforce type check
-    std::function<int(int, arg2)> func = lambda_func;
-    int result = SOCKET_OPTION_SET;
-    if (listening_thread_.joinable() &&
-        std::this_thread::get_id() != listening_thread_.get_id()) {
-      std::mutex mtx;
-      /* Condition variable for the wait */
-      std::condition_variable cv;
-      bool done = false;
-      io_service_.dispatch([&socket_option_key, &socket_option_value, &mtx, &cv,
-                            &result, &done, &func]() {
-        std::unique_lock<std::mutex> lck(mtx);
-        done = true;
-        result = func(socket_option_key, socket_option_value);
-        cv.notify_all();
-      });
-      std::unique_lock<std::mutex> lck(mtx);
-      if (!done) {
-        cv.wait(lck);
-      }
-    } else {
-      result = func(socket_option_key, socket_option_value);
-    }
-
-    return result;
-  }
-
-  template <typename Lambda, typename arg2>
-  int rescheduleOnIOServiceWithReference(int socket_option_key,
-                                         arg2 &socket_option_value,
-                                         Lambda lambda_func) {
-    // To enforce type check
-    std::function<int(int, arg2 &)> func = lambda_func;
-    int result = SOCKET_OPTION_SET;
-    if (listening_thread_.joinable() &&
-        std::this_thread::get_id() != this->listening_thread_.get_id()) {
-      std::mutex mtx;
-      /* Condition variable for the wait */
-      std::condition_variable cv;
-
-      bool done = false;
-      io_service_.dispatch([&socket_option_key, &socket_option_value, &mtx, &cv,
-                            &result, &done, &func]() {
-        std::unique_lock<std::mutex> lck(mtx);
-        done = true;
-        result = func(socket_option_key, socket_option_value);
-        cv.notify_all();
-      });
-      std::unique_lock<std::mutex> lck(mtx);
-      if (!done) {
-        cv.wait(lck);
-      }
-    } else {
-      result = func(socket_option_key, socket_option_value);
-    }
-
-    return result;
-  }
-  // Threads
- protected:
-  std::thread listening_thread_;
-  asio::io_service internal_io_service_;
-  asio::io_service &io_service_;
-  std::shared_ptr<Portal> portal_;
-  std::atomic<size_t> data_packet_size_;
-  std::list<Prefix>
-      served_namespaces_;  // No need to be threadsafe, this is always modified
-                           // by the application thread
-  std::atomic<uint32_t> content_object_expiry_time_;
-
-  // buffers
-  // ContentStore is thread-safe
-  utils::ContentStore output_buffer_;
-
-  utils::EventThread async_thread_;
-  int registration_status_;
-
-  std::atomic<bool> making_manifest_;
-
-  // map for storing sequence numbers for several calls of the publish
-  // function
-  std::unordered_map<Name, std::unordered_map<int, uint32_t>> seq_number_map_;
-
-  std::atomic<HashAlgorithm> hash_algorithm_;
-  std::atomic<utils::CryptoSuite> crypto_suite_;
-  utils::SpinLock signer_lock_;
-  std::shared_ptr<utils::Signer> signer_;
-  core::NextSegmentCalculationStrategy suffix_strategy_;
-
-  // While manifests are being built, contents are stored in a queue
-  std::queue<std::shared_ptr<ContentObject>> content_queue_;
-
-  // callbacks
-  ProducerInterestCallback on_interest_input_;
-  ProducerInterestCallback on_interest_dropped_input_buffer_;
-  ProducerInterestCallback on_interest_inserted_input_buffer_;
-  ProducerInterestCallback on_interest_satisfied_output_buffer_;
-  ProducerInterestCallback on_interest_process_;
-
-  ProducerContentObjectCallback on_new_segment_;
-  ProducerContentObjectCallback on_content_object_to_sign_;
-  ProducerContentObjectCallback on_content_object_in_output_buffer_;
-  ProducerContentObjectCallback on_content_object_output_;
-  ProducerContentObjectCallback on_content_object_evicted_from_output_buffer_;
-
-  ProducerContentCallback on_content_produced_;
-
- private:
-  void listen();
-
-  void passContentObjectToCallbacks(
-      const std::shared_ptr<ContentObject> &content_object);
-};
-
-}  // namespace interface
-
-}  // namespace transport
diff --git a/libtransport/src/hicn/transport/protocols/manifest_indexing_manager.cc b/libtransport/src/hicn/transport/protocols/manifest_indexing_manager.cc
deleted file mode 100644
index 5bf9c89f7..000000000
--- a/libtransport/src/hicn/transport/protocols/manifest_indexing_manager.cc
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <hicn/transport/interfaces/socket_consumer.h>
-#include <hicn/transport/protocols/manifest_indexing_manager.h>
-
-#include <cmath>
-#include <deque>
-
-namespace transport {
-
-namespace protocol {
-
-using namespace interface;
-
-ManifestIndexManager::ManifestIndexManager(
-    interface::ConsumerSocket *icn_socket, TransportProtocol *next_interest)
-    : IncrementalIndexManager(icn_socket),
-      PacketManager<Interest>(1024),
-      next_to_retrieve_segment_(suffix_queue_.end()),
-      suffix_manifest_(core::NextSegmentCalculationStrategy::INCREMENTAL, 0),
-      next_reassembly_segment_(
-          core::NextSegmentCalculationStrategy::INCREMENTAL, 1, true),
-      ignored_segments_(),
-      next_interest_(next_interest) {}
-
-bool ManifestIndexManager::onManifest(
-    core::ContentObject::Ptr &&content_object) {
-  auto manifest =
-      std::make_unique<ContentObjectManifest>(std::move(*content_object));
-  bool manifest_verified = verification_manager_->onPacketToVerify(*manifest);
-
-  if (manifest_verified) {
-    manifest->decode();
-
-    if (TRANSPORT_EXPECT_FALSE(manifest->getVersion() !=
-                               core::ManifestVersion::VERSION_1)) {
-      throw errors::RuntimeException("Received manifest with unknown version.");
-    }
-
-    switch (manifest->getManifestType()) {
-      case core::ManifestType::INLINE_MANIFEST: {
-        auto _it = manifest->getSuffixList().begin();
-        auto _end = manifest->getSuffixList().end();
-        size_t nb_segments = std::distance(_it, _end);
-        final_suffix_ = manifest->getFinalBlockNumber();  // final block number
-
-        TRANSPORT_LOGD("Received manifest %u",
-                       manifest->getWritableName().getSuffix());
-        suffix_hash_map_[_it->first] =
-            std::make_pair(std::vector<uint8_t>(_it->second, _it->second + 32),
-                           manifest->getHashAlgorithm());
-        suffix_queue_.push_back(_it->first);
-
-        // If the transport protocol finished the list of segments to retrieve,
-        // reset the next_to_retrieve_segment_ iterator to the next segment
-        // provided by this manifest.
-        if (TRANSPORT_EXPECT_FALSE(next_to_retrieve_segment_ ==
-                                   suffix_queue_.end())) {
-          next_to_retrieve_segment_ = --suffix_queue_.end();
-        }
-
-        std::advance(_it, 1);
-        for (; _it != _end; _it++) {
-          suffix_hash_map_[_it->first] = std::make_pair(
-              std::vector<uint8_t>(_it->second, _it->second + 32),
-              manifest->getHashAlgorithm());
-          suffix_queue_.push_back(_it->first);
-        }
-
-        if (TRANSPORT_EXPECT_FALSE(manifest->getName().getSuffix()) == 0) {
-          core::NextSegmentCalculationStrategy strategy =
-              manifest->getNextSegmentCalculationStrategy();
-
-          suffix_manifest_.reset(0);
-          suffix_manifest_.setNbSegments(nb_segments);
-          suffix_manifest_.setSuffixStrategy(strategy);
-          TRANSPORT_LOGD("Capacity of 1st manifest %zu",
-                         suffix_manifest_.getNbSegments());
-
-          next_reassembly_segment_.reset(*suffix_queue_.begin());
-          next_reassembly_segment_.setNbSegments(nb_segments);
-          suffix_manifest_.setSuffixStrategy(strategy);
-        }
-
-        // If the manifest is not full, we add the suffixes of missing segments
-        // to the list of segments to ignore when computing the next reassembly
-        // index.
-        if (TRANSPORT_EXPECT_FALSE(
-                suffix_manifest_.getNbSegments() - nb_segments > 0)) {
-          auto start = manifest->getSuffixList().begin();
-          auto last = --_end;
-          for (uint32_t i = last->first + 1;
-               i < start->first + suffix_manifest_.getNbSegments(); i++) {
-            ignored_segments_.push_back(i);
-          }
-        }
-
-        if (TRANSPORT_EXPECT_FALSE(manifest->isFinalManifest()) == 0) {
-          fillWindow(manifest->getWritableName(),
-                     manifest->getName().getSuffix());
-        }
-
-        break;
-      }
-      case core::ManifestType::FLIC_MANIFEST: {
-        throw errors::NotImplementedException();
-      }
-      case core::ManifestType::FINAL_CHUNK_NUMBER: {
-        throw errors::NotImplementedException();
-      }
-    }
-  }
-
-  return manifest_verified;
-}
-
-void ManifestIndexManager::onManifestReceived(Interest::Ptr &&i,
-                                              ContentObject::Ptr &&c) {
-  onManifest(std::move(c));
-  if (next_interest_) {
-    next_interest_->scheduleNextInterests();
-  }
-}
-
-void ManifestIndexManager::onManifestTimeout(Interest::Ptr &&i) {
-  const Name &n = i->getName();
-  uint32_t segment = n.getSuffix();
-
-  if (segment > final_suffix_) {
-    return;
-  }
-
-  TRANSPORT_LOGD("Timeout on manifest %u", segment);
-  // Get portal
-  std::shared_ptr<interface::BasePortal> portal;
-  socket_->getSocketOption(GeneralTransportOptions::PORTAL, portal);
-
-  // Send requests for manifest out of the congestion window (no
-  // in_flight_interests++)
-  portal->sendInterest(
-      std::move(i),
-      std::bind(&ManifestIndexManager::onManifestReceived, this,
-                std::placeholders::_1, std::placeholders::_2),
-      std::bind(&ManifestIndexManager::onManifestTimeout, this,
-                std::placeholders::_1));
-}
-
-void ManifestIndexManager::fillWindow(Name &name, uint32_t current_manifest) {
-  /* Send as many manifest as required for filling window. */
-  uint32_t interest_lifetime;
-  double window_size;
-  std::shared_ptr<interface::BasePortal> portal;
-  Interest::Ptr interest;
-  uint32_t current_segment = *next_to_retrieve_segment_;
-  // suffix_manifest_ now points to the next manifest to request
-  uint32_t last_requested_manifest = (suffix_manifest_++).getSuffix();
-
-  socket_->getSocketOption(GeneralTransportOptions::PORTAL, portal);
-  socket_->getSocketOption(GeneralTransportOptions::INTEREST_LIFETIME,
-                           interest_lifetime);
-  socket_->getSocketOption(GeneralTransportOptions::CURRENT_WINDOW_SIZE,
-                           window_size);
-
-  if (TRANSPORT_EXPECT_FALSE(suffix_manifest_.getSuffix() >= final_suffix_)) {
-    suffix_manifest_.updateSuffix(last_requested_manifest);
-    return;
-  }
-
-  if (current_segment + window_size < suffix_manifest_.getSuffix() &&
-      current_manifest != last_requested_manifest) {
-    suffix_manifest_.updateSuffix(last_requested_manifest);
-    return;
-  }
-
-  do {
-    interest = getPacket();
-    name.setSuffix(suffix_manifest_.getSuffix());
-    interest->setName(name);
-    interest->setLifetime(interest_lifetime);
-
-    // Send interests for manifest out of the congestion window (no
-    // in_flight_interests++)
-    portal->sendInterest(
-        std::move(interest),
-        std::bind(&ManifestIndexManager::onManifestReceived, this,
-                  std::placeholders::_1, std::placeholders::_2),
-        std::bind(&ManifestIndexManager::onManifestTimeout, this,
-                  std::placeholders::_1));
-    TRANSPORT_LOGD("Send manifest interest %u", name.getSuffix());
-
-    last_requested_manifest = (suffix_manifest_++).getSuffix();
-  } while (current_segment + window_size >= suffix_manifest_.getSuffix() &&
-           suffix_manifest_.getSuffix() < final_suffix_);
-
-  // suffix_manifest_ now points to the last requested manifest
-  suffix_manifest_.updateSuffix(last_requested_manifest);
-}
-
-bool ManifestIndexManager::onContentObject(
-    const core::ContentObject &content_object) {
-  bool verify_signature;
-  socket_->getSocketOption(GeneralTransportOptions::VERIFY_SIGNATURE,
-                           verify_signature);
-
-  if (!verify_signature) {
-    return true;
-  }
-
-  uint64_t segment = content_object.getName().getSuffix();
-
-  bool ret = false;
-
-  auto it = suffix_hash_map_.find((const unsigned int)segment);
-  if (it != suffix_hash_map_.end()) {
-    auto hash_type = static_cast<utils::CryptoHashType>(it->second.second);
-    auto data_packet_digest = content_object.computeDigest(it->second.second);
-    auto data_packet_digest_bytes =
-        data_packet_digest.getDigest<uint8_t>().data();
-    std::vector<uint8_t> &manifest_digest_bytes = it->second.first;
-
-    if (utils::CryptoHash::compareBinaryDigest(data_packet_digest_bytes,
-                                               manifest_digest_bytes.data(),
-                                               hash_type)) {
-      suffix_hash_map_.erase(it);
-      ret = true;
-    } else {
-      throw errors::RuntimeException(
-          "Verification failure policy has to be implemented.");
-    }
-  }
-
-  return ret;
-}
-
-uint32_t ManifestIndexManager::getNextSuffix() {
-  if (TRANSPORT_EXPECT_FALSE(next_to_retrieve_segment_ ==
-                             suffix_queue_.end())) {
-    return invalid_index;
-  }
-
-  return *next_to_retrieve_segment_++;
-}
-
-uint32_t ManifestIndexManager::getFinalSuffix() { return final_suffix_; }
-
-bool ManifestIndexManager::isFinalSuffixDiscovered() {
-  return IncrementalIndexManager::isFinalSuffixDiscovered();
-}
-
-uint32_t ManifestIndexManager::getNextReassemblySegment() {
-  uint32_t current_reassembly_segment;
-
-  while (true) {
-    current_reassembly_segment = next_reassembly_segment_.getSuffix();
-    next_reassembly_segment_++;
-
-    if (TRANSPORT_EXPECT_FALSE(current_reassembly_segment > final_suffix_)) {
-      return invalid_index;
-    }
-
-    if (ignored_segments_.empty()) break;
-
-    auto is_ignored =
-        std::find(ignored_segments_.begin(), ignored_segments_.end(),
-                  current_reassembly_segment);
-
-    if (is_ignored == ignored_segments_.end()) break;
-
-    ignored_segments_.erase(is_ignored);
-  }
-
-  return current_reassembly_segment;
-}
-
-void ManifestIndexManager::reset() {
-  IncrementalIndexManager::reset();
-  suffix_manifest_.reset(0);
-  suffix_queue_.clear();
-  suffix_hash_map_.clear();
-}
-
-}  // end namespace protocol
-
-}  // end namespace transport
diff --git a/libtransport/src/http/CMakeLists.txt b/libtransport/src/http/CMakeLists.txt
new file mode 100644
index 000000000..00708822d
--- /dev/null
+++ b/libtransport/src/http/CMakeLists.txt
@@ -0,0 +1,21 @@
+# Copyright (c) 2017-2019 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
+
+list(APPEND SOURCE_FILES
+  ${CMAKE_CURRENT_SOURCE_DIR}/client_connection.cc
+  ${CMAKE_CURRENT_SOURCE_DIR}/request.cc
+  ${CMAKE_CURRENT_SOURCE_DIR}/response.cc)
+
+set(SOURCE_FILES ${SOURCE_FILES} PARENT_SCOPE)
\ No newline at end of file
diff --git a/libtransport/src/http/client_connection.cc b/libtransport/src/http/client_connection.cc
new file mode 100644
index 000000000..7a3a636fe
--- /dev/null
+++ b/libtransport/src/http/client_connection.cc
@@ -0,0 +1,317 @@
+/*
+ * Copyright (c) 2017-2020 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <hicn/transport/core/content_object.h>
+#include <hicn/transport/core/interest.h>
+#include <hicn/transport/http/client_connection.h>
+#include <hicn/transport/utils/hash.h>
+#include <hicn/transport/utils/log.h>
+
+#include <asio.hpp>
+#include <asio/steady_timer.hpp>
+
+#define DEFAULT_BETA 0.99
+#define DEFAULT_GAMMA 0.07
+
+namespace transport {
+
+namespace http {
+
+using namespace transport;
+
+class HTTPClientConnection::Implementation
+    : public ConsumerSocket::ReadCallback {
+  static constexpr uint32_t max_buffer_capacity = 64 * 1024;
+
+ public:
+  Implementation(HTTPClientConnection *http_client)
+      : http_client_(http_client),
+        consumer_(TransportProtocolAlgorithms::RAAQM),
+        read_bytes_callback_(nullptr),
+        read_buffer_(nullptr),
+        response_(std::make_shared<HTTPResponse>()),
+        timer_(nullptr) {
+    consumer_.setSocketOption(
+        ConsumerCallbacksOptions::CONTENT_OBJECT_TO_VERIFY,
+        (ConsumerContentObjectVerificationCallback)std::bind(
+            &Implementation::verifyData, this, std::placeholders::_1,
+            std::placeholders::_2));
+
+    consumer_.setSocketOption(ConsumerCallbacksOptions::READ_CALLBACK, this);
+
+    consumer_.connect();
+    timer_ = std::make_unique<asio::steady_timer>(consumer_.getIoService());
+  }
+
+  RC get(const std::string &url, HTTPHeaders headers = {},
+         HTTPPayload &&payload = nullptr,
+         std::shared_ptr<HTTPResponse> response = nullptr,
+         ReadBytesCallback *callback = nullptr,
+         std::string ipv6_first_word = "b001") {
+    return sendRequest(url, HTTPMethod::GET, headers, std::move(payload),
+                       response, callback, ipv6_first_word);
+  }
+
+  RC sendRequest(const std::string &url, HTTPMethod method,
+                 HTTPHeaders headers = {}, HTTPPayload &&payload = nullptr,
+                 std::shared_ptr<HTTPResponse> response = nullptr,
+                 ReadBytesCallback *callback = nullptr,
+                 std::string ipv6_first_word = "b001") {
+    current_url_ = url;
+    read_bytes_callback_ = callback;
+    if (!response) {
+      response_ = std::make_shared<HTTPResponse>();
+    } else {
+      response_ = response;
+    }
+
+    auto start = std::chrono::steady_clock::now();
+    request_.init(method, url, headers, std::move(payload));
+
+    success_callback_ = [this, method = std::move(method), url = std::move(url),
+                         start = std::move(start)](std::size_t size) -> void {
+      auto end = std::chrono::steady_clock::now();
+      TRANSPORT_LOGI(
+          "%s %s [%s] duration: %llu [usec] %zu [bytes]\n",
+          method_map[method].c_str(), url.c_str(), name_.str().c_str(),
+          (unsigned long long)
+              std::chrono::duration_cast<std::chrono::microseconds>(end - start)
+                  .count(),
+          size);
+    };
+
+    sendRequestGetReply(ipv6_first_word);
+    return return_code_;
+  }
+
+  std::shared_ptr<HTTPResponse> response() {
+    response_->coalescePayloadBuffer();
+    return response_;
+  }
+
+  HTTPClientConnection &stop() {
+    // This is thread safe and can be called from another thread
+    consumer_.stop();
+
+    return *http_client_;
+  }
+
+  interface::ConsumerSocket &getConsumer() {
+    return consumer_;
+  }
+
+  HTTPClientConnection &setTimeout(const std::chrono::seconds &timeout) {
+    timer_->cancel();
+    timer_->expires_from_now(timeout);
+    timer_->async_wait([this](std::error_code ec) {
+      if (!ec) {
+        consumer_.stop();
+      }
+    });
+
+    return *http_client_;
+  }
+
+  HTTPClientConnection &setCertificate(const std::string &cert_path) {
+    if (consumer_.setSocketOption(GeneralTransportOptions::CERTIFICATE,
+                                  cert_path) == SOCKET_OPTION_NOT_SET) {
+      throw errors::RuntimeException("Error setting the certificate.");
+    }
+
+    return *http_client_;
+  }
+
+ private:
+  void sendRequestGetReply(std::string &ipv6_first_word) {
+    const std::string &request_string = request_.getRequestString();
+    const std::string &locator = request_.getLocator();
+
+    // Hash it
+
+    uint32_t locator_hash =
+        utils::hash::fnv32_buf(locator.c_str(), locator.size());
+    uint64_t request_hash =
+        utils::hash::fnv64_buf(request_string.c_str(), request_string.size());
+
+    consumer_.setSocketOption(
+        ConsumerCallbacksOptions::INTEREST_OUTPUT,
+        (ConsumerInterestCallback)std::bind(
+            &Implementation::processLeavingInterest, this,
+            std::placeholders::_1, std::placeholders::_2));
+
+    // Factor hicn name using hash
+    name_.str("");
+
+    name_ << ipv6_first_word << ":";
+
+    for (uint16_t *word = (uint16_t *)&locator_hash;
+         std::size_t(word) <
+         (std::size_t(&locator_hash) + sizeof(locator_hash));
+         word++) {
+      name_ << ":" << std::hex << *word;
+    }
+
+    for (uint16_t *word = (uint16_t *)&request_hash;
+         std::size_t(word) <
+         (std::size_t(&request_hash) + sizeof(request_hash));
+         word++) {
+      name_ << ":" << std::hex << *word;
+    }
+
+    name_ << "|0";
+
+    consumer_.consume(Name(name_.str()));
+
+    consumer_.stop();
+  }
+
+  bool verifyData(interface::ConsumerSocket &c,
+                  const core::ContentObject &contentObject) {
+    if (contentObject.getPayloadType() == PayloadType::CONTENT_OBJECT) {
+      TRANSPORT_LOGI("VERIFY CONTENT\n");
+    } else if (contentObject.getPayloadType() == PayloadType::MANIFEST) {
+      TRANSPORT_LOGI("VERIFY MANIFEST\n");
+    }
+
+    return true;
+  }
+
+  void processLeavingInterest(interface::ConsumerSocket &c,
+                              const core::Interest &interest) {
+    if (interest.payloadSize() == 0) {
+      Interest &int2 = const_cast<Interest &>(interest);
+      auto payload = request_.getRequestString();
+      auto payload2 = request_.getPayload();
+      int2.appendPayload((uint8_t *)payload.data(), payload.size());
+      if (payload2)
+        int2.appendPayload((uint8_t *)payload2->data(), payload2->length());
+    }
+  }
+
+  // Read callback
+  bool isBufferMovable() noexcept override { return true; }
+
+  void getReadBuffer(uint8_t **application_buffer,
+                     size_t *max_length) override {}
+
+  void readDataAvailable(size_t length) noexcept override {}
+
+  size_t maxBufferSize() const override { return max_buffer_capacity; }
+
+  void readBufferAvailable(
+      std::unique_ptr<utils::MemBuf> &&buffer) noexcept override {
+    if (!read_bytes_callback_) {
+      response_->appendResponseChunk(std::move(buffer));
+    } else {
+      read_bytes_callback_->onBytesReceived(std::move(buffer));
+    }
+  }
+
+  void readError(const std::error_code ec) noexcept override {
+    TRANSPORT_LOGE("Error %s during download of %s", ec.message().c_str(),
+                   current_url_.c_str());
+    if (read_bytes_callback_) {
+      read_bytes_callback_->onError(ec);
+    }
+
+    return_code_ = HTTPClientConnection::RC::DOWNLOAD_FAILED;
+  }
+
+  void readSuccess(std::size_t total_size) noexcept override {
+    success_callback_(total_size);
+    if (read_bytes_callback_) {
+      read_bytes_callback_->onSuccess(total_size);
+    }
+
+    return_code_ = HTTPClientConnection::RC::DOWNLOAD_SUCCESS;
+  }
+
+  HTTPClientConnection *http_client_;
+
+  // The consumer socket
+  ConsumerSocket consumer_;
+
+  // The current url provided by the application
+  std::string current_url_;
+  // The current hICN name used for downloading
+  std::stringstream name_;
+  // Function to be called when the read is successful
+  std::function<void(std::size_t)> success_callback_;
+  // Return code for current download
+  RC return_code_;
+
+  // Application provided callback for saving the received content during
+  // the download. If this callback is used, the HTTPClient will NOT save
+  // any byte internally.
+  ReadBytesCallback *read_bytes_callback_;
+
+  HTTPRequest request_;
+
+  // Internal read buffer and HTTP response, to be used if the application does
+  // not provide any read_bytes_callback
+  std::unique_ptr<utils::MemBuf> read_buffer_;
+  std::shared_ptr<HTTPResponse> response_;
+
+  // Timer
+  std::unique_ptr<asio::steady_timer> timer_;
+};
+
+HTTPClientConnection::HTTPClientConnection() {
+  implementation_ = new Implementation(this);
+}
+
+HTTPClientConnection::~HTTPClientConnection() { delete implementation_; }
+
+HTTPClientConnection::RC HTTPClientConnection::get(
+    const std::string &url, HTTPHeaders headers, HTTPPayload &&payload,
+    std::shared_ptr<HTTPResponse> response, ReadBytesCallback *callback,
+    std::string ipv6_first_word) {
+  return implementation_->get(url, headers, std::move(payload), response,
+                              callback, ipv6_first_word);
+}
+
+HTTPClientConnection::RC HTTPClientConnection::sendRequest(
+    const std::string &url, HTTPMethod method, HTTPHeaders headers,
+    HTTPPayload &&payload, std::shared_ptr<HTTPResponse> response,
+    ReadBytesCallback *callback, std::string ipv6_first_word) {
+  return implementation_->sendRequest(url, method, headers, std::move(payload),
+                                      response, callback, ipv6_first_word);
+}
+
+std::shared_ptr<HTTPResponse> HTTPClientConnection::response() {
+  return implementation_->response();
+}
+
+ConsumerSocket &HTTPClientConnection::getConsumer() {
+  return implementation_->getConsumer();
+}
+
+HTTPClientConnection &HTTPClientConnection::stop() {
+  return implementation_->stop();
+}
+
+HTTPClientConnection &HTTPClientConnection::setTimeout(
+    const std::chrono::seconds &timeout) {
+  return implementation_->setTimeout(timeout);
+}
+
+HTTPClientConnection &HTTPClientConnection::setCertificate(
+    const std::string &cert_path) {
+  return implementation_->setCertificate(cert_path);
+}
+
+}  // namespace http
+
+}  // namespace transport
diff --git a/libtransport/src/hicn/transport/http/request.cc b/libtransport/src/http/request.cc
index 09f709642..09f709642 100644
--- a/libtransport/src/hicn/transport/http/request.cc
+++ b/libtransport/src/http/request.cc
diff --git a/libtransport/src/hicn/transport/http/response.cc b/libtransport/src/http/response.cc
index ba0acd1ac..ba0acd1ac 100644
--- a/libtransport/src/hicn/transport/http/response.cc
+++ b/libtransport/src/http/response.cc
diff --git a/libtransport/src/hicn/transport/interfaces/CMakeLists.txt b/libtransport/src/implementation/CMakeLists.txt
index 88b83e9d4..5423a7697 100644
--- a/libtransport/src/hicn/transport/interfaces/CMakeLists.txt
+++ b/libtransport/src/implementation/CMakeLists.txt
@@ -13,28 +13,15 @@
 
 cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
 
+list(APPEND SOURCE_FILES
+  ${CMAKE_CURRENT_SOURCE_DIR}/rtc_socket_producer.cc
+)
+
 list(APPEND HEADER_FILES
   ${CMAKE_CURRENT_SOURCE_DIR}/socket.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/socket_consumer.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/socket_producer.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/tls_socket_producer.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/tls_rtc_socket_producer.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/p2psecure_socket_producer.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/tls_socket_consumer.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/p2psecure_socket_consumer.h
   ${CMAKE_CURRENT_SOURCE_DIR}/rtc_socket_producer.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/publication_options.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/socket_options_default_values.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/socket_options_keys.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/callbacks.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/verification_policy.h
-)
-
-list(APPEND SOURCE_FILES
-  ${CMAKE_CURRENT_SOURCE_DIR}/socket_producer.cc
-  ${CMAKE_CURRENT_SOURCE_DIR}/rtc_socket_producer.cc
-  ${CMAKE_CURRENT_SOURCE_DIR}/socket_consumer.cc
-  ${CMAKE_CURRENT_SOURCE_DIR}/callbacks.cc
+  ${CMAKE_CURRENT_SOURCE_DIR}/socket_producer.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/socket_consumer.h
 )
 
 if (${OPENSSL_VERSION} VERSION_EQUAL "1.1.1a" OR ${OPENSSL_VERSION} VERSION_GREATER "1.1.1a")
@@ -55,5 +42,5 @@ if (${OPENSSL_VERSION} VERSION_EQUAL "1.1.1a" OR ${OPENSSL_VERSION} VERSION_GREA
   )
 endif()
 
-set(SOURCE_FILES ${SOURCE_FILES} PARENT_SCOPE)
 set(HEADER_FILES ${HEADER_FILES} PARENT_SCOPE)
+set(SOURCE_FILES ${SOURCE_FILES} PARENT_SCOPE)
diff --git a/libtransport/src/hicn/transport/interfaces/p2psecure_socket_consumer.cc b/libtransport/src/implementation/p2psecure_socket_consumer.cc
index ec966e509..40ab58161 100644
--- a/libtransport/src/hicn/transport/interfaces/p2psecure_socket_consumer.cc
+++ b/libtransport/src/implementation/p2psecure_socket_consumer.cc
@@ -1,4 +1,21 @@
-#include <hicn/transport/interfaces/p2psecure_socket_consumer.h>
+/*
+ * Copyright (c) 2017-2020 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <implementation/p2psecure_socket_consumer.h>
+#include <interfaces/tls_socket_consumer.h>
+
 #include <openssl/bio.h>
 #include <openssl/ssl.h>
 #include <openssl/tls1.h>
@@ -6,11 +23,10 @@
 #include <random>
 
 namespace transport {
-
-namespace interface {
+namespace implementation {
 
 void P2PSecureConsumerSocket::setInterestPayload(
-    ConsumerSocket &c, const core::Interest &interest) {
+    interface::ConsumerSocket &c, const core::Interest &interest) {
   Interest &int2 = const_cast<Interest &>(interest);
   random_suffix_ = int2.getName().getSuffix();
 
@@ -72,7 +88,7 @@ int read(BIO *b, char *buf, size_t size, size_t *readbytes) {
 
   if (size > INT_MAX) size = INT_MAX;
 
-  ret = transport::interface::readOld(b, buf, (int)size);
+  ret = readOld(b, buf, (int)size);
 
   if (ret <= 0) {
     *readbytes = 0;
@@ -105,7 +121,7 @@ int write(BIO *b, const char *buf, size_t size, size_t *written) {
 
   if (size > INT_MAX) size = INT_MAX;
 
-  ret = transport::interface::writeOld(b, buf, (int)size);
+  ret = writeOld(b, buf, (int)size);
 
   if (ret <= 0) {
     *written = 0;
@@ -154,8 +170,10 @@ int P2PSecureConsumerSocket::parseHicnKeyIdCb(SSL *s, unsigned int ext_type,
   return 1;
 }
 
-P2PSecureConsumerSocket::P2PSecureConsumerSocket(int handshake_protocol, int transport_protocol)
-    : ConsumerSocket(handshake_protocol),
+P2PSecureConsumerSocket::P2PSecureConsumerSocket(
+    interface::ConsumerSocket *consumer, int handshake_protocol,
+    int transport_protocol)
+    : ConsumerSocket(consumer, transport_protocol),
       name_(),
       tls_consumer_(),
       buf_pool_(),
@@ -198,9 +216,9 @@ P2PSecureConsumerSocket::P2PSecureConsumerSocket(int handshake_protocol, int tra
   ssl_ = SSL_new(ctx_);
 
   bio_meth_ = BIO_meth_new(BIO_TYPE_CONNECT, "secure consumer socket");
-  BIO_meth_set_read(bio_meth_, transport::interface::readOld);
-  BIO_meth_set_write(bio_meth_, transport::interface::writeOld);
-  BIO_meth_set_ctrl(bio_meth_, transport::interface::ctrl);
+  BIO_meth_set_read(bio_meth_, readOld);
+  BIO_meth_set_write(bio_meth_, writeOld);
+  BIO_meth_set_ctrl(bio_meth_, ctrl);
   BIO *bio = BIO_new(bio_meth_);
   BIO_set_init(bio, 1);
   BIO_set_data(bio, this);
@@ -246,7 +264,8 @@ int P2PSecureConsumerSocket::consume(const Name &name) {
       ip_address_get_buffer(&(secure_prefix_.address), secure_prefix_.family));
   std::shared_ptr<Prefix> prefix =
       std::make_shared<Prefix>(*prefix_name, secure_prefix_.len);
-  TLSConsumerSocket tls_consumer(this->protocol_, this->ssl_);
+  TLSConsumerSocket tls_consumer(nullptr, this->protocol_, this->ssl_);
+  tls_consumer.setInterface(new interface::TLSConsumerSocket(&tls_consumer));
 
   ConsumerTimerCallback *stats_summary_callback = nullptr;
   this->getSocketOption(ConsumerCallbacksOptions::STATS_SUMMARY,
@@ -294,8 +313,11 @@ int P2PSecureConsumerSocket::asyncConsume(const Name &name) {
       ip_address_get_buffer(&(secure_prefix_.address), secure_prefix_.family));
   std::shared_ptr<Prefix> prefix =
       std::make_shared<Prefix>(*prefix_name, secure_prefix_.len);
+
   tls_consumer_ =
-      std::make_shared<TLSConsumerSocket>(this->protocol_, this->ssl_);
+      std::make_shared<TLSConsumerSocket>(nullptr, this->protocol_, this->ssl_);
+  tls_consumer_->setInterface(
+      new interface::TLSConsumerSocket(tls_consumer_.get()));
 
   ConsumerTimerCallback *stats_summary_callback = nullptr;
   this->getSocketOption(ConsumerCallbacksOptions::STATS_SUMMARY,
@@ -327,11 +349,10 @@ void P2PSecureConsumerSocket::registerPrefix(const Prefix &producer_namespace) {
 }
 
 int P2PSecureConsumerSocket::setSocketOption(
-    int socket_option_key, ConsumerSocket::ReadCallback *socket_option_value) {
+    int socket_option_key, ReadCallback *socket_option_value) {
   return rescheduleOnIOService(
       socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ConsumerSocket::ReadCallback *socket_option_value) -> int {
+      [this](int socket_option_key, ReadCallback *socket_option_value) -> int {
         switch (socket_option_key) {
           case ConsumerCallbacksOptions::READ_CALLBACK:
             read_callback_decrypted_ = socket_option_value;
@@ -377,6 +398,6 @@ void P2PSecureConsumerSocket::readSuccess(std::size_t total_size) noexcept {
 
 bool P2PSecureConsumerSocket::isBufferMovable() noexcept { return true; }
 
-}  // namespace interface
+}  // namespace implementation
 
 }  // namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/p2psecure_socket_consumer.h b/libtransport/src/implementation/p2psecure_socket_consumer.h
index ff867f07b..e2ebaf94e 100644
--- a/libtransport/src/hicn/transport/interfaces/p2psecure_socket_consumer.h
+++ b/libtransport/src/implementation/p2psecure_socket_consumer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Copyright (c) 2017-2020 Cisco and/or its affiliates.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
@@ -16,16 +16,16 @@
 #pragma once
 
 #include <hicn/transport/interfaces/socket_consumer.h>
-#include <hicn/transport/interfaces/tls_socket_consumer.h>
+
+#include <implementation/tls_socket_consumer.h>
 #include <openssl/bio.h>
 #include <openssl/ssl.h>
 
 namespace transport {
-
-namespace interface {
+namespace implementation {
 
 class P2PSecureConsumerSocket : public ConsumerSocket,
-                                public ConsumerSocket::ReadCallback {
+                                public interface::ConsumerSocket::ReadCallback {
   /* Return the number of read bytes in readbytes */
   friend int read(BIO *b, char *buf, size_t size, size_t *readbytes);
 
@@ -41,7 +41,9 @@ class P2PSecureConsumerSocket : public ConsumerSocket,
   friend long ctrl(BIO *b, int cmd, long num, void *ptr);
 
  public:
-  explicit P2PSecureConsumerSocket(int handshake_protocol, int transport_protocol);
+  explicit P2PSecureConsumerSocket(interface::ConsumerSocket *consumer,
+                                   int handshake_protocol,
+                                   int transport_protocol);
 
   ~P2PSecureConsumerSocket();
 
@@ -53,7 +55,7 @@ class P2PSecureConsumerSocket : public ConsumerSocket,
 
   int setSocketOption(
       int socket_option_key,
-      ConsumerSocket::ReadCallback *socket_option_value) override;
+      interface::ConsumerSocket::ReadCallback *socket_option_value) override;
 
   using ConsumerSocket::getSocketOption;
   using ConsumerSocket::setSocketOption;
@@ -98,7 +100,7 @@ class P2PSecureConsumerSocket : public ConsumerSocket,
 
   Prefix producer_namespace_;
 
-  ConsumerSocket::ReadCallback *read_callback_decrypted_;
+  interface::ConsumerSocket::ReadCallback *read_callback_decrypted_;
 
   std::mutex mtx_;
 
@@ -107,9 +109,8 @@ class P2PSecureConsumerSocket : public ConsumerSocket,
 
   int protocol_;
 
-  void setInterestPayload(ConsumerSocket &c, const core::Interest &interest);
-  void processPayload(ConsumerSocket &c, std::size_t bytes_transferred,
-                      const std::error_code &ec);
+  void setInterestPayload(interface::ConsumerSocket &c,
+                          const core::Interest &interest);
 
   static int addHicnKeyIdCb(SSL *s, unsigned int ext_type, unsigned int context,
                             const unsigned char **out, size_t *outlen, X509 *x,
@@ -142,6 +143,6 @@ class P2PSecureConsumerSocket : public ConsumerSocket,
   int download_content(const Name &name);
 };
 
-}  // namespace interface
+}  // namespace implementation
 
 }  // end namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/p2psecure_socket_producer.cc b/libtransport/src/implementation/p2psecure_socket_producer.cc
index 8850bde8a..d7161986b 100644
--- a/libtransport/src/hicn/transport/interfaces/p2psecure_socket_producer.cc
+++ b/libtransport/src/implementation/p2psecure_socket_producer.cc
@@ -1,22 +1,40 @@
+/*
+ * Copyright (c) 2017-2020 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 #include <hicn/transport/core/interest.h>
-#include <hicn/transport/interfaces/p2psecure_socket_producer.h>
-#include <hicn/transport/interfaces/tls_rtc_socket_producer.h>
-#include <hicn/transport/interfaces/tls_socket_producer.h>
+
+#include <implementation/p2psecure_socket_producer.h>
+#include <implementation/tls_rtc_socket_producer.h>
+#include <implementation/tls_socket_producer.h>
+#include <interfaces/tls_rtc_socket_producer.h>
+#include <interfaces/tls_socket_producer.h>
 
 #include <openssl/bio.h>
 #include <openssl/rand.h>
 #include <openssl/ssl.h>
 
 namespace transport {
-
-namespace interface {
+namespace implementation {
 
 /* Workaround to prevent content with expiry time equal to 0 to be lost when
  * pushed in the forwarder */
 #define HICN_HANDSHAKE_CONTENT_EXPIRY_TIME 100;
 
-P2PSecureProducerSocket::P2PSecureProducerSocket()
-    : ProducerSocket(),
+P2PSecureProducerSocket::P2PSecureProducerSocket(
+    interface::ProducerSocket *producer_socket)
+    : ProducerSocket(producer_socket),
       mtx_(),
       cv_(),
       map_secure_producers(),
@@ -24,8 +42,9 @@ P2PSecureProducerSocket::P2PSecureProducerSocket()
       list_secure_producers() {}
 
 P2PSecureProducerSocket::P2PSecureProducerSocket(
-    bool rtc, const std::shared_ptr<utils::Identity> &identity)
-    : ProducerSocket(),
+    interface::ProducerSocket *producer_socket, bool rtc,
+    const std::shared_ptr<utils::Identity> &identity)
+    : ProducerSocket(producer_socket),
       rtc_(rtc),
       mtx_(),
       cv_(),
@@ -65,16 +84,19 @@ P2PSecureProducerSocket::~P2PSecureProducerSocket() {
   if (der_prk_) parcBuffer_Release(&der_prk_);
 }
 
-void P2PSecureProducerSocket::onInterestCallback(ProducerSocket &p,
+void P2PSecureProducerSocket::onInterestCallback(interface::ProducerSocket &p,
                                                  Interest &interest) {
   std::unique_lock<std::mutex> lck(mtx_);
 
-  TRANSPORT_LOGD("Start handshake at %s", interest.getName().toString().c_str());
+  TRANSPORT_LOGD("Start handshake at %s",
+                 interest.getName().toString().c_str());
   if (!rtc_) {
     auto it = map_secure_producers.find(interest.getName());
     if (it != map_secure_producers.end()) return;
     TLSProducerSocket *tls_producer =
-        new TLSProducerSocket(this, interest.getName());
+        new TLSProducerSocket(nullptr, this, interest.getName());
+    tls_producer->setInterface(new interface::TLSProducerSocket(tls_producer));
+
     tls_producer->on_content_produced_application_ =
         this->on_content_produced_application_;
     tls_producer->setSocketOption(CONTENT_OBJECT_EXPIRY_TIME,
@@ -92,7 +114,9 @@ void P2PSecureProducerSocket::onInterestCallback(ProducerSocket &p,
     auto it = map_secure_rtc_producers.find(interest.getName());
     if (it != map_secure_rtc_producers.end()) return;
     TLSRTCProducerSocket *tls_producer =
-        new TLSRTCProducerSocket(this, interest.getName());
+        new TLSRTCProducerSocket(nullptr, this, interest.getName());
+    tls_producer->setInterface(
+        new interface::TLSRTCProducerSocket(tls_producer));
     tls_producer->on_content_produced_application_ =
         this->on_content_produced_application_;
     tls_producer->setSocketOption(CONTENT_OBJECT_EXPIRY_TIME,
@@ -375,6 +399,6 @@ int P2PSecureProducerSocket::setSocketOption(
                                          socket_option_value);
 }
 
-}  // namespace interface
+}  // namespace implementation
 
 }  // namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/p2psecure_socket_producer.h b/libtransport/src/implementation/p2psecure_socket_producer.h
index ba3fa0189..c2cbf31ac 100644
--- a/libtransport/src/hicn/transport/interfaces/p2psecure_socket_producer.h
+++ b/libtransport/src/implementation/p2psecure_socket_producer.h
@@ -15,12 +15,13 @@
 
 #pragma once
 
-#include <hicn/transport/interfaces/socket_producer.h>
-#include <hicn/transport/interfaces/tls_socket_producer.h>
-#include <hicn/transport/interfaces/tls_rtc_socket_producer.h>
-#include <hicn/transport/utils/content_store.h>
-#include <hicn/transport/utils/identity.h>
-#include <hicn/transport/utils/signer.h>
+#include <hicn/transport/security/identity.h>
+#include <hicn/transport/security/signer.h>
+
+#include <implementation/socket_producer.h>
+#include <implementation/tls_rtc_socket_producer.h>
+#include <implementation/tls_socket_producer.h>
+#include <utils/content_store.h>
 
 #include <openssl/ssl.h>
 #include <condition_variable>
@@ -28,17 +29,17 @@
 #include <mutex>
 
 namespace transport {
-
-namespace interface {
+namespace implementation {
 
 class P2PSecureProducerSocket : public ProducerSocket {
   friend class TLSProducerSocket;
   friend class TLSRTCProducerSocket;
 
  public:
-  explicit P2PSecureProducerSocket();
+  explicit P2PSecureProducerSocket(interface::ProducerSocket *producer_socket);
   explicit P2PSecureProducerSocket(
-      bool rtc, const std::shared_ptr<utils::Identity> &identity);
+      interface::ProducerSocket *producer_socket, bool rtc,
+      const std::shared_ptr<utils::Identity> &identity);
   ~P2PSecureProducerSocket();
 
   void produce(const uint8_t *buffer, size_t buffer_size) override;
@@ -49,14 +50,14 @@ class P2PSecureProducerSocket : public ProducerSocket {
   uint32_t produce(Name content_name, std::unique_ptr<utils::MemBuf> &&buffer,
                    bool is_last = true, uint32_t start_offset = 0) override;
 
-  void asyncProduce(const Name &suffix, const uint8_t *buf, size_t buffer_size,
-                    bool is_last = true,
-                    uint32_t *start_offset = nullptr) override;
-
   void asyncProduce(Name content_name, std::unique_ptr<utils::MemBuf> &&buffer,
                     bool is_last, uint32_t offset,
                     uint32_t **last_segment = nullptr) override;
 
+  void asyncProduce(const Name &suffix, const uint8_t *buf, size_t buffer_size,
+                    bool is_last = true,
+                    uint32_t *start_offset = nullptr) override;
+
   int setSocketOption(int socket_option_key,
                       ProducerInterestCallback socket_option_value) override;
 
@@ -121,9 +122,9 @@ class P2PSecureProducerSocket : public ProducerSocket {
   std::list<std::unique_ptr<TLSProducerSocket>> list_secure_producers;
   std::list<std::unique_ptr<TLSRTCProducerSocket>> list_secure_rtc_producers;
 
-  void onInterestCallback(ProducerSocket &p, Interest &interest);
+  void onInterestCallback(interface::ProducerSocket &p, Interest &interest);
 };
 
-}  // namespace interface
+}  // namespace implementation
 
 }  // namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/rtc_socket_producer.cc b/libtransport/src/implementation/rtc_socket_producer.cc
index fefa419a9..a5b2b4a0e 100644
--- a/libtransport/src/hicn/transport/interfaces/rtc_socket_producer.cc
+++ b/libtransport/src/implementation/rtc_socket_producer.cc
@@ -14,7 +14,8 @@
  */
 
 #include <hicn/transport/interfaces/callbacks.h>
-#include <hicn/transport/interfaces/rtc_socket_producer.h>
+
+#include <implementation/rtc_socket_producer.h>
 #include <stdlib.h>
 #include <time.h>
 
@@ -54,29 +55,10 @@
 //   +-----------------------------------------+
 
 namespace transport {
+namespace implementation {
 
-namespace interface {
-
-RTCProducerSocket::RTCProducerSocket(asio::io_service &io_service)
-    : ProducerSocket(io_service),
-      currentSeg_(1),
-      producedBytes_(0),
-      producedPackets_(0),
-      bytesProductionRate_(INIT_PACKET_PRODUCTION_RATE * 1400),
-      packetsProductionRate_(INIT_PACKET_PRODUCTION_RATE),
-      perSecondFactor_(MILLI_IN_A_SEC / STATS_INTERVAL_DURATION),
-      timer_on_(false) {
-  srand((unsigned int)time(NULL));
-  prodLabel_ = ((rand() % 255) << 24UL);
-  interests_cache_timer_ =
-      std::make_unique<asio::steady_timer>(this->getIoService());
-  round_timer_ = std::make_unique<asio::steady_timer>(this->getIoService());
-  setSocketOption(GeneralTransportOptions::OUTPUT_BUFFER_SIZE, 10000U);
-  scheduleRoundTimer();
-}
-
-RTCProducerSocket::RTCProducerSocket()
-    : ProducerSocket(),
+RTCProducerSocket::RTCProducerSocket(interface::ProducerSocket *producer_socket)
+    : ProducerSocket(producer_socket),
       currentSeg_(1),
       producedBytes_(0),
       producedPackets_(0),
@@ -168,14 +150,15 @@ void RTCProducerSocket::produce(std::unique_ptr<utils::MemBuf> &&buffer) {
       content_object->shared_from_this()));
 
   if (on_content_object_in_output_buffer_) {
-    on_content_object_in_output_buffer_(*this, *content_object);
+    on_content_object_in_output_buffer_(*getInterface(), *content_object);
   }
 
-  TRANSPORT_LOGD("Send content %u (produce)", content_object->getName().getSuffix());
+  TRANSPORT_LOGD("Send content %u (produce)",
+                 content_object->getName().getSuffix());
   portal_->sendContentObject(*content_object);
 
   if (on_content_object_output_) {
-    on_content_object_output_(*this, *content_object);
+    on_content_object_output_(*getInterface(), *content_object);
   }
 
   uint32_t old_curr = currentSeg_.load();
@@ -199,7 +182,7 @@ void RTCProducerSocket::onInterest(Interest::Ptr &&interest) {
   uint32_t lifetime = interest->getLifetime();
 
   if (on_interest_input_) {
-    on_interest_input_(*this, *interest);
+    on_interest_input_(*getInterface(), *interest);
   }
 
   uint64_t now = std::chrono::duration_cast<std::chrono::milliseconds>(
@@ -216,19 +199,20 @@ void RTCProducerSocket::onInterest(Interest::Ptr &&interest) {
 
   if (content_object) {
     if (on_interest_satisfied_output_buffer_) {
-      on_interest_satisfied_output_buffer_(*this, *interest);
+      on_interest_satisfied_output_buffer_(*getInterface(), *interest);
     }
 
     if (on_content_object_output_) {
-      on_content_object_output_(*this, *content_object);
+      on_content_object_output_(*getInterface(), *content_object);
     }
 
-    TRANSPORT_LOGD("Send content %u (onInterest)", content_object->getName().getSuffix());
+    TRANSPORT_LOGD("Send content %u (onInterest)",
+                   content_object->getName().getSuffix());
     portal_->sendContentObject(*content_object);
     return;
   } else {
     if (on_interest_process_) {
-      on_interest_process_(*this, *interest);
+      on_interest_process_(*getInterface(), *interest);
     }
   }
 
@@ -356,13 +340,13 @@ void RTCProducerSocket::sendNack(uint32_t sequence) {
   nack.setPathLabel(prodLabel_);
 
   if (on_content_object_output_) {
-    on_content_object_output_(*this, nack);
+    on_content_object_output_(*getInterface(), nack);
   }
 
   TRANSPORT_LOGD("Send nack %u", sequence);
   portal_->sendContentObject(nack);
 }
 
-}  // namespace interface
+}  // namespace implementation
 
 }  // end namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/rtc_socket_producer.h b/libtransport/src/implementation/rtc_socket_producer.h
index d7917a8c0..87db2121d 100644
--- a/libtransport/src/hicn/transport/interfaces/rtc_socket_producer.h
+++ b/libtransport/src/implementation/rtc_socket_producer.h
@@ -15,32 +15,27 @@
 
 #pragma once
 
-#include <hicn/transport/interfaces/socket_producer.h>
-#include <hicn/transport/utils/content_store.h>
+#include <implementation/socket_producer.h>
+#include <utils/content_store.h>
 
 #include <atomic>
 #include <map>
 #include <mutex>
 
 namespace transport {
-
-namespace interface {
+namespace implementation {
 
 class RTCProducerSocket : virtual public ProducerSocket {
  public:
-  RTCProducerSocket(asio::io_service &io_service);
-
-  RTCProducerSocket();
+  RTCProducerSocket(interface::ProducerSocket *producer_socket);
 
   ~RTCProducerSocket();
 
   void registerPrefix(const Prefix &producer_namespace) override;
-
-  virtual void produce(std::unique_ptr<utils::MemBuf> &&buffer) override;
-
-  void onInterest(Interest::Ptr &&interest) override;
+  void produce(std::unique_ptr<utils::MemBuf> &&buffer) override;
 
  private:
+  void onInterest(Interest::Ptr &&interest) override;
   void sendNack(uint32_t sequence);
   void updateStats();
   void scheduleCacheTimer(uint64_t wait);
@@ -66,14 +61,14 @@ class RTCProducerSocket : virtual public ProducerSocket {
   // but for each sequence number we store only the smallest
   // expiry time. In this way the mapping from seqs_map_ to
   // timers_map_ is unique
-  std::multimap<uint64_t,uint32_t> timers_map_;
+  std::multimap<uint64_t, uint32_t> timers_map_;
   // this map does the opposite, this map is not ordered
-  std::unordered_map<uint32_t,uint64_t> seqs_map_;
+  std::unordered_map<uint32_t, uint64_t> seqs_map_;
   bool timer_on_;
   std::unique_ptr<asio::steady_timer> interests_cache_timer_;
   utils::SpinLock interests_cache_lock_;
 };
 
-}  // namespace interface
+}  // namespace implementation
 
 }  // end namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/socket.h b/libtransport/src/implementation/socket.h
index 4c9bda7df..2e51f3027 100644
--- a/libtransport/src/hicn/transport/interfaces/socket.h
+++ b/libtransport/src/implementation/socket.h
@@ -16,11 +16,12 @@
 #pragma once
 
 #include <hicn/transport/config.h>
-#include <hicn/transport/core/facade.h>
 #include <hicn/transport/interfaces/callbacks.h>
 #include <hicn/transport/interfaces/socket_options_default_values.h>
 #include <hicn/transport/interfaces/socket_options_keys.h>
 
+#include <core/facade.h>
+
 #define SOCKET_OPTION_GET 0
 #define SOCKET_OPTION_NOT_GET 1
 #define SOCKET_OPTION_SET 2
@@ -28,8 +29,7 @@
 #define SOCKET_OPTION_DEFAULT 12345
 
 namespace transport {
-
-namespace interface {
+namespace implementation {
 
 // Forward Declarations
 template <typename PortalType>
@@ -82,11 +82,8 @@ class Socket {
 
  protected:
   virtual ~Socket(){};
-
- protected:
-  std::string output_interface_;
 };
 
-}  // namespace interface
+}  // namespace implementation
 
 }  // namespace transport
diff --git a/libtransport/src/implementation/socket_consumer.h b/libtransport/src/implementation/socket_consumer.h
new file mode 100644
index 000000000..2fc8d2b48
--- /dev/null
+++ b/libtransport/src/implementation/socket_consumer.h
@@ -0,0 +1,950 @@
+/*
+ * Copyright (c) 2020 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <hicn/transport/interfaces/socket_consumer.h>
+#include <hicn/transport/interfaces/socket_options_default_values.h>
+#include <hicn/transport/interfaces/statistics.h>
+#include <hicn/transport/security/verifier.h>
+
+#include <protocols/cbr.h>
+#include <protocols/protocol.h>
+#include <protocols/raaqm.h>
+#include <protocols/rtc.h>
+#include <utils/event_thread.h>
+
+namespace transport {
+namespace implementation {
+
+using namespace core;
+using namespace interface;
+using ReadCallback = interface::ConsumerSocket::ReadCallback;
+
+class ConsumerSocket : public Socket<BasePortal> {
+ public:
+  ConsumerSocket(interface::ConsumerSocket *consumer, int protocol)
+      : consumer_interface_(consumer),
+        portal_(std::make_shared<Portal>(io_service_)),
+        async_downloader_(),
+        interest_lifetime_(default_values::interest_lifetime),
+        min_window_size_(default_values::min_window_size),
+        max_window_size_(default_values::max_window_size),
+        current_window_size_(-1),
+        max_retransmissions_(
+            default_values::transport_protocol_max_retransmissions),
+        /****** RAAQM Parameters ******/
+        minimum_drop_probability_(default_values::minimum_drop_probability),
+        sample_number_(default_values::sample_number),
+        gamma_(default_values::gamma_value),
+        beta_(default_values::beta_value),
+        drop_factor_(default_values::drop_factor),
+        /****** END RAAQM Parameters ******/
+        rate_estimation_alpha_(default_values::rate_alpha),
+        rate_estimation_observer_(nullptr),
+        rate_estimation_batching_parameter_(default_values::batch),
+        rate_estimation_choice_(0),
+        verifier_(std::make_shared<utils::Verifier>()),
+        verify_signature_(false),
+        key_content_(false),
+        on_interest_output_(VOID_HANDLER),
+        on_interest_timeout_(VOID_HANDLER),
+        on_interest_satisfied_(VOID_HANDLER),
+        on_content_object_input_(VOID_HANDLER),
+        on_content_object_verification_(VOID_HANDLER),
+        on_content_object_(VOID_HANDLER),
+        stats_summary_(VOID_HANDLER),
+        read_callback_(nullptr),
+        virtual_download_(false),
+        timer_interval_milliseconds_(0),
+        guard_raaqm_params_() {
+    switch (protocol) {
+      case TransportProtocolAlgorithms::CBR:
+        transport_protocol_ =
+            std::make_unique<protocol::CbrTransportProtocol>(this);
+        break;
+      case TransportProtocolAlgorithms::RTC:
+        transport_protocol_ =
+            std::make_unique<protocol::RTCTransportProtocol>(this);
+        break;
+      case TransportProtocolAlgorithms::RAAQM:
+      default:
+        transport_protocol_ =
+            std::make_unique<protocol::RaaqmTransportProtocol>(this);
+        break;
+    }
+  }
+
+  ~ConsumerSocket() {
+    stop();
+    async_downloader_.stop();
+  }
+
+  interface::ConsumerSocket *getInterface() {
+    return consumer_interface_;
+  }
+
+  void setInterface(interface::ConsumerSocket *consumer_socket) {
+    consumer_interface_ = consumer_socket;
+  }
+
+  void connect() { portal_->connect(); }
+
+  bool isRunning() { return transport_protocol_->isRunning(); }
+
+  virtual int consume(const Name &name) {
+    if (transport_protocol_->isRunning()) {
+      return CONSUMER_BUSY;
+    }
+
+    network_name_ = name;
+    network_name_.setSuffix(0);
+
+    transport_protocol_->start();
+
+    return CONSUMER_FINISHED;
+  }
+
+  virtual int asyncConsume(const Name &name) {
+    if (!async_downloader_.stopped()) {
+      async_downloader_.add([this, name]() {
+        network_name_ = std::move(name);
+        network_name_.setSuffix(0);
+        transport_protocol_->start();
+      });
+    }
+
+    return CONSUMER_RUNNING;
+  }
+
+  bool verifyKeyPackets() { return transport_protocol_->verifyKeyPackets(); }
+
+  void stop() {
+    if (transport_protocol_->isRunning()) {
+      transport_protocol_->stop();
+    }
+  }
+
+  void resume() {
+    if (!transport_protocol_->isRunning()) {
+      transport_protocol_->resume();
+    }
+  }
+
+  asio::io_service &getIoService() { return portal_->getIoService(); }
+
+  virtual int setSocketOption(int socket_option_key,
+                              ReadCallback *socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in
+    // case setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ReadCallback *socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ConsumerCallbacksOptions::READ_CALLBACK:
+              read_callback_ = socket_option_value;
+              break;
+            default:
+              return SOCKET_OPTION_NOT_SET;
+          }
+
+          return SOCKET_OPTION_SET;
+        });
+  }
+
+  int getSocketOption(int socket_option_key,
+                      ReadCallback **socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in
+    // case setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ReadCallback **socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ConsumerCallbacksOptions::READ_CALLBACK:
+              *socket_option_value = read_callback_;
+              break;
+            default:
+              return SOCKET_OPTION_NOT_GET;
+          }
+
+          return SOCKET_OPTION_GET;
+        });
+  }
+
+  int setSocketOption(int socket_option_key, double socket_option_value) {
+    utils::SpinLock::Acquire locked(guard_raaqm_params_);
+    switch (socket_option_key) {
+      case MIN_WINDOW_SIZE:
+        min_window_size_ = socket_option_value;
+        break;
+
+      case MAX_WINDOW_SIZE:
+        max_window_size_ = socket_option_value;
+        break;
+
+      case CURRENT_WINDOW_SIZE:
+        current_window_size_ = socket_option_value;
+        break;
+
+      case GAMMA_VALUE:
+        gamma_ = socket_option_value;
+        break;
+
+      case BETA_VALUE:
+        beta_ = socket_option_value;
+        break;
+
+      case DROP_FACTOR:
+        drop_factor_ = socket_option_value;
+        break;
+
+      case MINIMUM_DROP_PROBABILITY:
+        minimum_drop_probability_ = socket_option_value;
+        break;
+
+      case RATE_ESTIMATION_ALPHA:
+        if (socket_option_value >= 0 && socket_option_value < 1) {
+          rate_estimation_alpha_ = socket_option_value;
+        } else {
+          rate_estimation_alpha_ = default_values::alpha;
+        }
+        break;
+      default:
+        return SOCKET_OPTION_NOT_SET;
+    }
+
+    return SOCKET_OPTION_SET;
+  }
+
+  int setSocketOption(int socket_option_key, uint32_t socket_option_value) {
+    utils::SpinLock::Acquire locked(guard_raaqm_params_);
+    switch (socket_option_key) {
+      case GeneralTransportOptions::MAX_INTEREST_RETX:
+        max_retransmissions_ = socket_option_value;
+        break;
+
+      case GeneralTransportOptions::INTEREST_LIFETIME:
+        interest_lifetime_ = socket_option_value;
+        break;
+
+      case RateEstimationOptions::RATE_ESTIMATION_BATCH_PARAMETER:
+        if (socket_option_value > 0) {
+          rate_estimation_batching_parameter_ = socket_option_value;
+        } else {
+          rate_estimation_batching_parameter_ = default_values::batch;
+        }
+        break;
+
+      case RateEstimationOptions::RATE_ESTIMATION_CHOICE:
+        if (socket_option_value > 0) {
+          rate_estimation_choice_ = socket_option_value;
+        } else {
+          rate_estimation_choice_ = default_values::rate_choice;
+        }
+        break;
+
+      case GeneralTransportOptions::STATS_INTERVAL:
+        timer_interval_milliseconds_ = socket_option_value;
+        break;
+
+      default:
+        return SOCKET_OPTION_NOT_SET;
+    }
+
+    return SOCKET_OPTION_SET;
+  }
+
+  int setSocketOption(int socket_option_key,
+                      std::nullptr_t socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in
+    // case setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               std::nullptr_t socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ConsumerCallbacksOptions::INTEREST_RETRANSMISSION:
+              if (socket_option_value == VOID_HANDLER) {
+                on_interest_retransmission_ = VOID_HANDLER;
+                break;
+              }
+
+            case ConsumerCallbacksOptions::INTEREST_EXPIRED:
+              if (socket_option_value == VOID_HANDLER) {
+                on_interest_timeout_ = VOID_HANDLER;
+                break;
+              }
+
+            case ConsumerCallbacksOptions::INTEREST_SATISFIED:
+              if (socket_option_value == VOID_HANDLER) {
+                on_interest_satisfied_ = VOID_HANDLER;
+                break;
+              }
+
+            case ConsumerCallbacksOptions::INTEREST_OUTPUT:
+              if (socket_option_value == VOID_HANDLER) {
+                on_interest_output_ = VOID_HANDLER;
+                break;
+              }
+
+            case ConsumerCallbacksOptions::CONTENT_OBJECT_INPUT:
+              if (socket_option_value == VOID_HANDLER) {
+                on_content_object_input_ = VOID_HANDLER;
+                break;
+              }
+
+            case ConsumerCallbacksOptions::CONTENT_OBJECT_TO_VERIFY:
+              if (socket_option_value == VOID_HANDLER) {
+                on_content_object_verification_ = VOID_HANDLER;
+                break;
+              }
+
+            default:
+              return SOCKET_OPTION_NOT_SET;
+          }
+
+          return SOCKET_OPTION_SET;
+        });
+  }
+
+  int setSocketOption(int socket_option_key, bool socket_option_value) {
+    int result = SOCKET_OPTION_NOT_SET;
+    if (!transport_protocol_->isRunning()) {
+      switch (socket_option_key) {
+        case OtherOptions::VIRTUAL_DOWNLOAD:
+          virtual_download_ = socket_option_value;
+          result = SOCKET_OPTION_SET;
+          break;
+
+        case GeneralTransportOptions::VERIFY_SIGNATURE:
+          verify_signature_ = socket_option_value;
+          result = SOCKET_OPTION_SET;
+          break;
+
+        case GeneralTransportOptions::KEY_CONTENT:
+          key_content_ = socket_option_value;
+          result = SOCKET_OPTION_SET;
+          break;
+
+        default:
+          return result;
+      }
+    }
+    return result;
+  }
+
+  int setSocketOption(int socket_option_key,
+                      ConsumerContentObjectCallback socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in
+    // case setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ConsumerContentObjectCallback socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ConsumerCallbacksOptions::CONTENT_OBJECT_INPUT:
+              on_content_object_input_ = socket_option_value;
+              break;
+
+            default:
+              return SOCKET_OPTION_NOT_SET;
+          }
+
+          return SOCKET_OPTION_SET;
+        });
+  }
+
+  int setSocketOption(
+      int socket_option_key,
+      ConsumerContentObjectVerificationCallback socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in
+    // case setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ConsumerContentObjectVerificationCallback socket_option_value)
+            -> int {
+          switch (socket_option_key) {
+            case ConsumerCallbacksOptions::CONTENT_OBJECT_TO_VERIFY:
+              on_content_object_verification_ = socket_option_value;
+              break;
+
+            default:
+              return SOCKET_OPTION_NOT_SET;
+          }
+
+          return SOCKET_OPTION_SET;
+        });
+  }
+
+  int setSocketOption(int socket_option_key,
+                      ConsumerInterestCallback socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in
+    // case setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ConsumerInterestCallback socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ConsumerCallbacksOptions::INTEREST_RETRANSMISSION:
+              on_interest_retransmission_ = socket_option_value;
+              break;
+
+            case ConsumerCallbacksOptions::INTEREST_OUTPUT:
+              on_interest_output_ = socket_option_value;
+              break;
+
+            case ConsumerCallbacksOptions::INTEREST_EXPIRED:
+              on_interest_timeout_ = socket_option_value;
+              break;
+
+            case ConsumerCallbacksOptions::INTEREST_SATISFIED:
+              on_interest_satisfied_ = socket_option_value;
+              break;
+
+            default:
+              return SOCKET_OPTION_NOT_SET;
+          }
+
+          return SOCKET_OPTION_SET;
+        });
+  }
+
+  int setSocketOption(
+      int socket_option_key,
+      ConsumerContentObjectVerificationFailedCallback socket_option_value) {
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](
+            int socket_option_key,
+            ConsumerContentObjectVerificationFailedCallback socket_option_value)
+            -> int {
+          switch (socket_option_key) {
+            case ConsumerCallbacksOptions::VERIFICATION_FAILED:
+              verification_failed_callback_ = socket_option_value;
+              break;
+
+            default:
+              return SOCKET_OPTION_NOT_SET;
+          }
+
+          return SOCKET_OPTION_SET;
+        });
+  }
+
+  // int setSocketOption(
+  //     int socket_option_key,
+  //     ConsumerContentObjectVerificationFailedCallback socket_option_value) {
+  //   return rescheduleOnIOService(
+  //       socket_option_key, socket_option_value,
+  //       [this](
+  //           int socket_option_key,
+  //           ConsumerContentObjectVerificationFailedCallback
+  //           socket_option_value)
+  //           -> int {
+  //         switch (socket_option_key) {
+  //           case ConsumerCallbacksOptions::VERIFICATION_FAILED:
+  //             verification_failed_callback_ = socket_option_value;
+  //             break;
+
+  //           default:
+  //             return SOCKET_OPTION_NOT_SET;
+  //         }
+
+  //         return SOCKET_OPTION_SET;
+  //       });
+  // }
+
+  int setSocketOption(int socket_option_key, IcnObserver *socket_option_value) {
+    utils::SpinLock::Acquire locked(guard_raaqm_params_);
+    switch (socket_option_key) {
+      case RateEstimationOptions::RATE_ESTIMATION_OBSERVER:
+        rate_estimation_observer_ = socket_option_value;
+        break;
+
+      default:
+        return SOCKET_OPTION_NOT_SET;
+    }
+
+    return SOCKET_OPTION_SET;
+  }
+
+  int setSocketOption(
+      int socket_option_key,
+      const std::shared_ptr<utils::Verifier> &socket_option_value) {
+    int result = SOCKET_OPTION_NOT_SET;
+    if (!transport_protocol_->isRunning()) {
+      switch (socket_option_key) {
+        case GeneralTransportOptions::VERIFIER:
+          verifier_.reset();
+          verifier_ = socket_option_value;
+          result = SOCKET_OPTION_SET;
+          break;
+        default:
+          return result;
+      }
+    }
+
+    return result;
+  }
+
+  int setSocketOption(int socket_option_key,
+                      const std::string &socket_option_value) {
+    int result = SOCKET_OPTION_NOT_SET;
+    if (!transport_protocol_->isRunning()) {
+      switch (socket_option_key) {
+        case GeneralTransportOptions::CERTIFICATE:
+          key_id_ = verifier_->addKeyFromCertificate(socket_option_value);
+
+          if (key_id_ != nullptr) {
+            result = SOCKET_OPTION_SET;
+          }
+          break;
+
+        case DataLinkOptions::OUTPUT_INTERFACE:
+          output_interface_ = socket_option_value;
+          portal_->setOutputInterface(output_interface_);
+          result = SOCKET_OPTION_SET;
+          break;
+
+        default:
+          return result;
+      }
+    }
+    return result;
+  }
+
+  int setSocketOption(int socket_option_key,
+                      ConsumerTimerCallback socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in
+    // case setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ConsumerTimerCallback socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ConsumerCallbacksOptions::STATS_SUMMARY:
+              stats_summary_ = socket_option_value;
+              break;
+
+            default:
+              return SOCKET_OPTION_NOT_SET;
+          }
+
+          return SOCKET_OPTION_SET;
+        });
+  }
+
+  int getSocketOption(int socket_option_key, double &socket_option_value) {
+    utils::SpinLock::Acquire locked(guard_raaqm_params_);
+    switch (socket_option_key) {
+      case GeneralTransportOptions::MIN_WINDOW_SIZE:
+        socket_option_value = min_window_size_;
+        break;
+
+      case GeneralTransportOptions::MAX_WINDOW_SIZE:
+        socket_option_value = max_window_size_;
+        break;
+
+      case GeneralTransportOptions::CURRENT_WINDOW_SIZE:
+        socket_option_value = current_window_size_;
+        break;
+
+        // RAAQM parameters
+
+      case RaaqmTransportOptions::GAMMA_VALUE:
+        socket_option_value = gamma_;
+        break;
+
+      case RaaqmTransportOptions::BETA_VALUE:
+        socket_option_value = beta_;
+        break;
+
+      case RaaqmTransportOptions::DROP_FACTOR:
+        socket_option_value = drop_factor_;
+        break;
+
+      case RaaqmTransportOptions::MINIMUM_DROP_PROBABILITY:
+        socket_option_value = minimum_drop_probability_;
+        break;
+
+      case RateEstimationOptions::RATE_ESTIMATION_ALPHA:
+        socket_option_value = rate_estimation_alpha_;
+        break;
+
+      default:
+        return SOCKET_OPTION_NOT_GET;
+    }
+
+    return SOCKET_OPTION_GET;
+  }
+
+  int getSocketOption(int socket_option_key, uint32_t &socket_option_value) {
+    utils::SpinLock::Acquire locked(guard_raaqm_params_);
+    switch (socket_option_key) {
+      case GeneralTransportOptions::MAX_INTEREST_RETX:
+        socket_option_value = max_retransmissions_;
+        break;
+
+      case GeneralTransportOptions::INTEREST_LIFETIME:
+        socket_option_value = interest_lifetime_;
+        break;
+
+      case RaaqmTransportOptions::SAMPLE_NUMBER:
+        socket_option_value = sample_number_;
+        break;
+
+      case RateEstimationOptions::RATE_ESTIMATION_BATCH_PARAMETER:
+        socket_option_value = rate_estimation_batching_parameter_;
+        break;
+
+      case RateEstimationOptions::RATE_ESTIMATION_CHOICE:
+        socket_option_value = rate_estimation_choice_;
+        break;
+
+      case GeneralTransportOptions::STATS_INTERVAL:
+        socket_option_value = timer_interval_milliseconds_;
+        break;
+
+      default:
+        return SOCKET_OPTION_NOT_GET;
+    }
+
+    return SOCKET_OPTION_GET;
+  }
+
+  int getSocketOption(int socket_option_key, bool &socket_option_value) {
+    switch (socket_option_key) {
+      case GeneralTransportOptions::RUNNING:
+        socket_option_value = transport_protocol_->isRunning();
+        break;
+
+      case OtherOptions::VIRTUAL_DOWNLOAD:
+        socket_option_value = virtual_download_;
+        break;
+
+      case GeneralTransportOptions::VERIFY_SIGNATURE:
+        socket_option_value = verify_signature_;
+        break;
+
+      case GeneralTransportOptions::KEY_CONTENT:
+        socket_option_value = key_content_;
+        break;
+
+      default:
+        return SOCKET_OPTION_NOT_GET;
+    }
+
+    return SOCKET_OPTION_GET;
+  }
+
+  int getSocketOption(int socket_option_key, Name **socket_option_value) {
+    switch (socket_option_key) {
+      case GeneralTransportOptions::NETWORK_NAME:
+        *socket_option_value = &network_name_;
+        break;
+
+      default:
+        return SOCKET_OPTION_NOT_GET;
+    }
+
+    return SOCKET_OPTION_GET;
+  }
+
+  int getSocketOption(int socket_option_key,
+                      ConsumerContentObjectCallback **socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in
+    // case setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ConsumerContentObjectCallback **socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ConsumerCallbacksOptions::CONTENT_OBJECT_INPUT:
+              *socket_option_value = &on_content_object_input_;
+              break;
+
+            default:
+              return SOCKET_OPTION_NOT_GET;
+          }
+
+          return SOCKET_OPTION_GET;
+        });
+  }
+
+  int getSocketOption(
+      int socket_option_key,
+      ConsumerContentObjectVerificationCallback **socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in
+    // case setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ConsumerContentObjectVerificationCallback **socket_option_value)
+            -> int {
+          switch (socket_option_key) {
+            case ConsumerCallbacksOptions::CONTENT_OBJECT_TO_VERIFY:
+              *socket_option_value = &on_content_object_verification_;
+              break;
+
+            default:
+              return SOCKET_OPTION_NOT_GET;
+          }
+
+          return SOCKET_OPTION_GET;
+        });
+  }
+
+  int getSocketOption(int socket_option_key,
+                      ConsumerInterestCallback **socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in
+    // case setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ConsumerInterestCallback **socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ConsumerCallbacksOptions::INTEREST_RETRANSMISSION:
+              *socket_option_value = &on_interest_retransmission_;
+              break;
+
+            case ConsumerCallbacksOptions::INTEREST_OUTPUT:
+              *socket_option_value = &on_interest_output_;
+              break;
+
+            case ConsumerCallbacksOptions::INTEREST_EXPIRED:
+              *socket_option_value = &on_interest_timeout_;
+              break;
+
+            case ConsumerCallbacksOptions::INTEREST_SATISFIED:
+              *socket_option_value = &on_interest_satisfied_;
+              break;
+
+            default:
+              return SOCKET_OPTION_NOT_GET;
+          }
+
+          return SOCKET_OPTION_GET;
+        });
+  }
+
+  int getSocketOption(
+      int socket_option_key,
+      ConsumerContentObjectVerificationFailedCallback **socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in
+    // case setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ConsumerContentObjectVerificationFailedCallback *
+                   *socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ConsumerCallbacksOptions::VERIFICATION_FAILED:
+              *socket_option_value = &verification_failed_callback_;
+              break;
+            default:
+              return SOCKET_OPTION_NOT_GET;
+          }
+
+          return SOCKET_OPTION_GET;
+        });
+  }
+
+  int getSocketOption(int socket_option_key,
+                      std::shared_ptr<Portal> &socket_option_value) {
+    switch (socket_option_key) {
+      case PORTAL:
+        socket_option_value = portal_;
+        break;
+
+      default:
+        return SOCKET_OPTION_NOT_GET;
+    }
+
+    return SOCKET_OPTION_GET;
+  }
+
+  int getSocketOption(int socket_option_key,
+                      IcnObserver **socket_option_value) {
+    utils::SpinLock::Acquire locked(guard_raaqm_params_);
+    switch (socket_option_key) {
+      case RateEstimationOptions::RATE_ESTIMATION_OBSERVER:
+        *socket_option_value = (rate_estimation_observer_);
+        break;
+
+      default:
+        return SOCKET_OPTION_NOT_GET;
+    }
+
+    return SOCKET_OPTION_GET;
+  }
+
+  int getSocketOption(int socket_option_key,
+                      std::shared_ptr<utils::Verifier> &socket_option_value) {
+    switch (socket_option_key) {
+      case GeneralTransportOptions::VERIFIER:
+        socket_option_value = verifier_;
+        break;
+      default:
+        return SOCKET_OPTION_NOT_GET;
+    }
+
+    return SOCKET_OPTION_GET;
+  }
+
+  int getSocketOption(int socket_option_key, std::string &socket_option_value) {
+    switch (socket_option_key) {
+      case DataLinkOptions::OUTPUT_INTERFACE:
+        socket_option_value = output_interface_;
+        break;
+      default:
+        return SOCKET_OPTION_NOT_GET;
+    }
+
+    return SOCKET_OPTION_GET;
+  }
+
+  int getSocketOption(int socket_option_key,
+                      interface::TransportStatistics **socket_option_value) {
+    switch (socket_option_key) {
+      case OtherOptions::STATISTICS:
+        *socket_option_value = &stats_;
+        break;
+      default:
+        return SOCKET_OPTION_NOT_GET;
+    }
+
+    return SOCKET_OPTION_GET;
+  }
+
+  int getSocketOption(int socket_option_key,
+                      ConsumerTimerCallback **socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in
+    // case setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ConsumerTimerCallback **socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ConsumerCallbacksOptions::STATS_SUMMARY:
+              *socket_option_value = &stats_summary_;
+              break;
+            default:
+              return SOCKET_OPTION_NOT_GET;
+          }
+
+          return SOCKET_OPTION_GET;
+        });
+  }
+
+ protected:
+  template <typename Lambda, typename arg2>
+  int rescheduleOnIOService(int socket_option_key, arg2 socket_option_value,
+                            Lambda lambda_func) {
+    // To enforce type check
+    std::function<int(int, arg2)> func = lambda_func;
+    int result = SOCKET_OPTION_SET;
+    if (transport_protocol_->isRunning()) {
+      std::mutex mtx;
+      /* Condition variable for the wait */
+      std::condition_variable cv;
+      bool done = false;
+      io_service_.dispatch([&socket_option_key, &socket_option_value, &mtx, &cv,
+                            &result, &done, &func]() {
+        std::unique_lock<std::mutex> lck(mtx);
+        done = true;
+        result = func(socket_option_key, socket_option_value);
+        cv.notify_all();
+      });
+      std::unique_lock<std::mutex> lck(mtx);
+      if (!done) {
+        cv.wait(lck);
+      }
+    } else {
+      result = func(socket_option_key, socket_option_value);
+    }
+
+    return result;
+  }
+
+ protected:
+  interface::ConsumerSocket *consumer_interface_;
+  asio::io_service io_service_;
+
+  std::shared_ptr<Portal> portal_;
+  utils::EventThread async_downloader_;
+
+  // No need to protect from multiple accesses in the async consumer
+  // The parameter is accessible only with a getSocketOption and
+  // set from the consume
+  Name network_name_;
+
+  int interest_lifetime_;
+
+  double min_window_size_;
+  double max_window_size_;
+  double current_window_size_;
+  uint32_t max_retransmissions_;
+
+  // RAAQM Parameters
+  double minimum_drop_probability_;
+  unsigned int sample_number_;
+  double gamma_;
+  double beta_;
+  double drop_factor_;
+
+  // Rate estimation parameters
+  double rate_estimation_alpha_;
+  IcnObserver *rate_estimation_observer_;
+  int rate_estimation_batching_parameter_;
+  int rate_estimation_choice_;
+
+  bool is_async_;
+
+  // Verification parameters
+  std::shared_ptr<utils::Verifier> verifier_;
+  PARCKeyId *key_id_;
+  std::atomic_bool verify_signature_;
+  bool key_content_;
+
+  ConsumerInterestCallback on_interest_retransmission_;
+  ConsumerInterestCallback on_interest_output_;
+  ConsumerInterestCallback on_interest_timeout_;
+  ConsumerInterestCallback on_interest_satisfied_;
+  ConsumerContentObjectCallback on_content_object_input_;
+  ConsumerContentObjectVerificationCallback on_content_object_verification_;
+  ConsumerContentObjectCallback on_content_object_;
+  ConsumerTimerCallback stats_summary_;
+  ConsumerContentObjectVerificationFailedCallback verification_failed_callback_;
+
+  ReadCallback *read_callback_;
+
+  // Virtual download for traffic generator
+  bool virtual_download_;
+
+  uint32_t timer_interval_milliseconds_;
+
+  // Transport protocol
+  std::unique_ptr<protocol::TransportProtocol> transport_protocol_;
+
+  // Statistic
+  TransportStatistics stats_;
+
+  utils::SpinLock guard_raaqm_params_;
+  std::string output_interface_;
+};
+
+}  // namespace implementation
+}  // namespace transport
\ No newline at end of file
diff --git a/libtransport/src/implementation/socket_producer.h b/libtransport/src/implementation/socket_producer.h
new file mode 100644
index 000000000..1f03fe53d
--- /dev/null
+++ b/libtransport/src/implementation/socket_producer.h
@@ -0,0 +1,1061 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <hicn/transport/security/signer.h>
+
+#include <implementation/socket.h>
+
+#include <utils/content_store.h>
+#include <utils/event_thread.h>
+#include <utils/suffix_strategy.h>
+
+#include <atomic>
+#include <cmath>
+#include <condition_variable>
+#include <mutex>
+#include <queue>
+#include <thread>
+
+#define REGISTRATION_NOT_ATTEMPTED 0
+#define REGISTRATION_SUCCESS 1
+#define REGISTRATION_FAILURE 2
+#define REGISTRATION_IN_PROGRESS 3
+
+namespace transport {
+namespace implementation {
+
+using namespace core;
+using namespace interface;
+
+class ProducerSocket : public Socket<BasePortal>,
+                       public BasePortal::ProducerCallback {
+ public:
+  explicit ProducerSocket(interface::ProducerSocket *producer_socket)
+      : producer_interface_(producer_socket),
+        portal_(std::make_shared<Portal>(io_service_)),
+        data_packet_size_(default_values::content_object_packet_size),
+        content_object_expiry_time_(default_values::content_object_expiry_time),
+        output_buffer_(default_values::producer_socket_output_buffer_size),
+        async_thread_(),
+        registration_status_(REGISTRATION_NOT_ATTEMPTED),
+        making_manifest_(false),
+        hash_algorithm_(HashAlgorithm::SHA_256),
+        suffix_strategy_(core::NextSegmentCalculationStrategy::INCREMENTAL),
+        on_interest_input_(VOID_HANDLER),
+        on_interest_dropped_input_buffer_(VOID_HANDLER),
+        on_interest_inserted_input_buffer_(VOID_HANDLER),
+        on_interest_satisfied_output_buffer_(VOID_HANDLER),
+        on_interest_process_(VOID_HANDLER),
+        on_new_segment_(VOID_HANDLER),
+        on_content_object_to_sign_(VOID_HANDLER),
+        on_content_object_in_output_buffer_(VOID_HANDLER),
+        on_content_object_output_(VOID_HANDLER),
+        on_content_object_evicted_from_output_buffer_(VOID_HANDLER),
+        on_content_produced_(VOID_HANDLER) {}
+
+  virtual ~ProducerSocket() {
+    stop();
+    if (listening_thread_.joinable()) {
+      listening_thread_.join();
+    }
+  }
+
+  interface::ProducerSocket *getInterface() {
+    return producer_interface_;
+  }
+
+  void setInterface(interface::ProducerSocket *producer_socket) {
+    producer_interface_ = producer_socket;
+  }
+
+  void connect() override {
+    portal_->connect(false);
+    listening_thread_ = std::thread(std::bind(&ProducerSocket::listen, this));
+  }
+
+  bool isRunning() override { return !io_service_.stopped(); };
+
+  virtual uint32_t produce(Name content_name, const uint8_t *buffer,
+                           size_t buffer_size, bool is_last = true,
+                           uint32_t start_offset = 0) {
+    return ProducerSocket::produce(
+        content_name, utils::MemBuf::copyBuffer(buffer, buffer_size), is_last,
+        start_offset);
+  }
+
+  virtual uint32_t produce(Name content_name,
+                           std::unique_ptr<utils::MemBuf> &&buffer,
+                           bool is_last = true, uint32_t start_offset = 0) {
+    if (TRANSPORT_EXPECT_FALSE(buffer->length() == 0)) {
+      return 0;
+    }
+
+    // Copy the atomic variables to ensure they keep the same value
+    // during the production
+    std::size_t data_packet_size = data_packet_size_;
+    uint32_t content_object_expiry_time = content_object_expiry_time_;
+    HashAlgorithm hash_algo = hash_algorithm_;
+    bool making_manifest = making_manifest_;
+    auto suffix_strategy = utils::SuffixStrategyFactory::getSuffixStrategy(
+        suffix_strategy_, start_offset);
+    std::shared_ptr<utils::Signer> signer;
+    getSocketOption(GeneralTransportOptions::SIGNER, signer);
+
+    auto buffer_size = buffer->length();
+    int bytes_segmented = 0;
+    std::size_t header_size;
+    std::size_t manifest_header_size = 0;
+    std::size_t signature_length = 0;
+    std::uint32_t final_block_number = start_offset;
+    uint64_t free_space_for_content = 0;
+
+    core::Packet::Format format;
+    std::shared_ptr<ContentObjectManifest> manifest;
+    bool is_last_manifest = false;
+
+    // TODO Manifest may still be used for indexing
+    if (making_manifest && !signer) {
+      TRANSPORT_LOGD("Making manifests without setting producer identity.");
+    }
+
+    core::Packet::Format hf_format = core::Packet::Format::HF_UNSPEC;
+    core::Packet::Format hf_format_ah = core::Packet::Format::HF_UNSPEC;
+    if (content_name.getType() == HNT_CONTIGUOUS_V4 ||
+        content_name.getType() == HNT_IOV_V4) {
+      hf_format = core::Packet::Format::HF_INET_TCP;
+      hf_format_ah = core::Packet::Format::HF_INET_TCP_AH;
+    } else if (content_name.getType() == HNT_CONTIGUOUS_V6 ||
+               content_name.getType() == HNT_IOV_V6) {
+      hf_format = core::Packet::Format::HF_INET6_TCP;
+      hf_format_ah = core::Packet::Format::HF_INET6_TCP_AH;
+    } else {
+      throw errors::RuntimeException("Unknown name format.");
+    }
+
+    format = hf_format;
+    if (making_manifest) {
+      manifest_header_size = core::Packet::getHeaderSizeFromFormat(
+          signer ? hf_format_ah : hf_format,
+          signer ? signer->getSignatureLength() : 0);
+    } else if (signer) {
+      format = hf_format_ah;
+      signature_length = signer->getSignatureLength();
+    }
+
+    header_size =
+        core::Packet::getHeaderSizeFromFormat(format, signature_length);
+    free_space_for_content = data_packet_size - header_size;
+    uint32_t number_of_segments = uint32_t(
+        std::ceil(double(buffer_size) / double(free_space_for_content)));
+    if (free_space_for_content * number_of_segments < buffer_size) {
+      number_of_segments++;
+    }
+
+    // TODO allocate space for all the headers
+    if (making_manifest) {
+      uint32_t segment_in_manifest = static_cast<uint32_t>(
+          std::floor(double(data_packet_size - manifest_header_size -
+                            ContentObjectManifest::getManifestHeaderSize()) /
+                     ContentObjectManifest::getManifestEntrySize()) -
+          1.0);
+      uint32_t number_of_manifests = static_cast<uint32_t>(
+          std::ceil(float(number_of_segments) / segment_in_manifest));
+      final_block_number += number_of_segments + number_of_manifests - 1;
+
+      manifest.reset(ContentObjectManifest::createManifest(
+          content_name.setSuffix(suffix_strategy->getNextManifestSuffix()),
+          core::ManifestVersion::VERSION_1, core::ManifestType::INLINE_MANIFEST,
+          hash_algo, is_last_manifest, content_name, suffix_strategy_,
+          signer ? signer->getSignatureLength() : 0));
+      manifest->setLifetime(content_object_expiry_time);
+
+      if (is_last) {
+        manifest->setFinalBlockNumber(final_block_number);
+      } else {
+        manifest->setFinalBlockNumber(utils::SuffixStrategy::INVALID_SUFFIX);
+      }
+    }
+
+    TRANSPORT_LOGD("--------- START PRODUCE ----------");
+    for (unsigned int packaged_segments = 0;
+         packaged_segments < number_of_segments; packaged_segments++) {
+      if (making_manifest) {
+        if (manifest->estimateManifestSize(2) >
+            data_packet_size - manifest_header_size) {
+          // Send the current manifest
+          manifest->encode();
+
+          // If identity set, sign manifest
+          if (signer) {
+            signer->sign(*manifest);
+          }
+
+          passContentObjectToCallbacks(manifest);
+          TRANSPORT_LOGD("Send manifest %u", manifest->getName().getSuffix());
+
+          // Send content objects stored in the queue
+          while (!content_queue_.empty()) {
+            passContentObjectToCallbacks(content_queue_.front());
+            TRANSPORT_LOGD("Send content %u",
+                           content_queue_.front()->getName().getSuffix());
+            content_queue_.pop();
+          }
+
+          // Create new manifest. The reference to the last manifest has been
+          // acquired in the passContentObjectToCallbacks function, so we can
+          // safely release this reference
+          manifest.reset(ContentObjectManifest::createManifest(
+              content_name.setSuffix(suffix_strategy->getNextManifestSuffix()),
+              core::ManifestVersion::VERSION_1,
+              core::ManifestType::INLINE_MANIFEST, hash_algo, is_last_manifest,
+              content_name, suffix_strategy_,
+              signer ? signer->getSignatureLength() : 0));
+
+          manifest->setLifetime(content_object_expiry_time);
+          manifest->setFinalBlockNumber(
+              is_last ? final_block_number
+                      : utils::SuffixStrategy::INVALID_SUFFIX);
+        }
+      }
+
+      auto content_suffix = suffix_strategy->getNextContentSuffix();
+      auto content_object = std::make_shared<ContentObject>(
+          content_name.setSuffix(content_suffix), format);
+      content_object->setLifetime(content_object_expiry_time);
+
+      auto b = buffer->cloneOne();
+      b->trimStart(free_space_for_content * packaged_segments);
+      b->trimEnd(b->length());
+
+      if (TRANSPORT_EXPECT_FALSE(packaged_segments == number_of_segments - 1)) {
+        b->append(buffer_size - bytes_segmented);
+        bytes_segmented += (int)(buffer_size - bytes_segmented);
+
+        if (is_last && making_manifest) {
+          is_last_manifest = true;
+        } else if (is_last) {
+          content_object->setRst();
+        }
+
+      } else {
+        b->append(free_space_for_content);
+        bytes_segmented += (int)(free_space_for_content);
+      }
+
+      content_object->appendPayload(std::move(b));
+
+      if (making_manifest) {
+        using namespace std::chrono_literals;
+        utils::CryptoHash hash = content_object->computeDigest(hash_algo);
+        manifest->addSuffixHash(content_suffix, hash);
+        content_queue_.push(content_object);
+      } else {
+        if (signer) {
+          signer->sign(*content_object);
+        }
+        passContentObjectToCallbacks(content_object);
+        TRANSPORT_LOGD("Send content %u",
+                       content_object->getName().getSuffix());
+      }
+    }
+
+    if (making_manifest) {
+      if (is_last_manifest) {
+        manifest->setFinalManifest(is_last_manifest);
+      }
+
+      manifest->encode();
+      if (signer) {
+        signer->sign(*manifest);
+      }
+
+      passContentObjectToCallbacks(manifest);
+      TRANSPORT_LOGD("Send manifest %u", manifest->getName().getSuffix());
+      while (!content_queue_.empty()) {
+        passContentObjectToCallbacks(content_queue_.front());
+        TRANSPORT_LOGD("Send content %u",
+                       content_queue_.front()->getName().getSuffix());
+        content_queue_.pop();
+      }
+    }
+
+    io_service_.dispatch([this, buffer_size]() {
+      if (on_content_produced_) {
+        on_content_produced_(*producer_interface_,
+                             std::make_error_code(std::errc(0)), buffer_size);
+      }
+    });
+
+    TRANSPORT_LOGD("--------- END PRODUCE ------------");
+    return suffix_strategy->getTotalCount();
+  }
+
+  virtual void produce(ContentObject &content_object) {
+    io_service_.dispatch([this, &content_object]() {
+      if (on_content_object_in_output_buffer_) {
+        on_content_object_in_output_buffer_(*producer_interface_,
+                                            content_object);
+      }
+    });
+
+    output_buffer_.insert(std::static_pointer_cast<ContentObject>(
+        content_object.shared_from_this()));
+
+    io_service_.dispatch([this, &content_object]() {
+      if (on_content_object_output_) {
+        on_content_object_output_(*producer_interface_, content_object);
+      }
+    });
+
+    portal_->sendContentObject(content_object);
+  }
+
+  virtual void produce(const uint8_t *buffer, size_t buffer_size) {
+    produce(utils::MemBuf::copyBuffer(buffer, buffer_size));
+  }
+
+  virtual void produce(std::unique_ptr<utils::MemBuf> &&buffer) {
+    // This API is meant to be used just with the RTC producer.
+    // Here it cannot be used since no name for the content is specified.
+    throw errors::NotImplementedException();
+  }
+
+  virtual void asyncProduce(const Name &suffix, const uint8_t *buf,
+                            size_t buffer_size, bool is_last = true,
+                            uint32_t *start_offset = nullptr) {
+    if (!async_thread_.stopped()) {
+      async_thread_.add([this, suffix, buffer = buf, size = buffer_size,
+                         is_last, start_offset]() {
+        if (start_offset != nullptr) {
+          *start_offset = ProducerSocket::produce(suffix, buffer, size, is_last,
+                                                  *start_offset);
+        } else {
+          ProducerSocket::produce(suffix, buffer, size, is_last, 0);
+        }
+      });
+    }
+  }
+
+  void asyncProduce(const Name &suffix);
+
+  virtual void asyncProduce(Name content_name,
+                            std::unique_ptr<utils::MemBuf> &&buffer,
+                            bool is_last, uint32_t offset,
+                            uint32_t **last_segment = nullptr) {
+    if (!async_thread_.stopped()) {
+      auto a = buffer.release();
+      async_thread_.add(
+          [this, content_name, a, is_last, offset, last_segment]() {
+            auto buf = std::unique_ptr<utils::MemBuf>(a);
+            if (last_segment != NULL) {
+              **last_segment =
+                  offset + ProducerSocket::produce(content_name, std::move(buf),
+                                                   is_last, offset);
+            } else {
+              ProducerSocket::produce(content_name, std::move(buf), is_last,
+                                      offset);
+            }
+          });
+    }
+  }
+
+  virtual void asyncProduce(ContentObject &content_object) {
+    if (!async_thread_.stopped()) {
+      auto co_ptr = std::static_pointer_cast<ContentObject>(
+          content_object.shared_from_this());
+      async_thread_.add([this, content_object = std::move(co_ptr)]() {
+        ProducerSocket::produce(*content_object);
+      });
+    }
+  }
+
+  virtual void registerPrefix(const Prefix &producer_namespace) {
+    served_namespaces_.push_back(producer_namespace);
+  }
+
+  void serveForever() {
+    if (listening_thread_.joinable()) {
+      listening_thread_.join();
+    }
+  }
+
+  void stop() { portal_->stopEventsLoop(); }
+
+  asio::io_service &getIoService() override { return portal_->getIoService(); };
+
+  virtual void onInterest(Interest &interest) {
+    if (on_interest_input_) {
+      on_interest_input_(*producer_interface_, interest);
+    }
+
+    const std::shared_ptr<ContentObject> content_object =
+        output_buffer_.find(interest);
+
+    if (content_object) {
+      if (on_interest_satisfied_output_buffer_) {
+        on_interest_satisfied_output_buffer_(*producer_interface_, interest);
+      }
+
+      if (on_content_object_output_) {
+        on_content_object_output_(*producer_interface_, *content_object);
+      }
+
+      portal_->sendContentObject(*content_object);
+    } else {
+      if (on_interest_process_) {
+        on_interest_process_(*producer_interface_, interest);
+      }
+    }
+  }
+
+  virtual void onInterest(Interest::Ptr &&interest) override {
+    onInterest(*interest);
+  };
+
+  virtual int setSocketOption(int socket_option_key,
+                              uint32_t socket_option_value) {
+    switch (socket_option_key) {
+      case GeneralTransportOptions::DATA_PACKET_SIZE:
+        if (socket_option_value < default_values::max_content_object_size &&
+            socket_option_value > 0) {
+          data_packet_size_ = socket_option_value;
+        }
+        break;
+
+      case GeneralTransportOptions::OUTPUT_BUFFER_SIZE:
+        output_buffer_.setLimit(socket_option_value);
+        break;
+
+      case GeneralTransportOptions::CONTENT_OBJECT_EXPIRY_TIME:
+        content_object_expiry_time_ = socket_option_value;
+        break;
+
+      default:
+        return SOCKET_OPTION_NOT_SET;
+    }
+
+    return SOCKET_OPTION_SET;
+  }
+
+  virtual int setSocketOption(int socket_option_key,
+                              std::nullptr_t socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in case
+    // setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ProducerContentObjectCallback socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ProducerCallbacksOptions::INTEREST_INPUT:
+              if (socket_option_value == VOID_HANDLER) {
+                on_interest_input_ = VOID_HANDLER;
+                break;
+              }
+
+            case ProducerCallbacksOptions::INTEREST_DROP:
+              if (socket_option_value == VOID_HANDLER) {
+                on_interest_dropped_input_buffer_ = VOID_HANDLER;
+                break;
+              }
+
+            case ProducerCallbacksOptions::INTEREST_PASS:
+              if (socket_option_value == VOID_HANDLER) {
+                on_interest_inserted_input_buffer_ = VOID_HANDLER;
+                break;
+              }
+
+            case ProducerCallbacksOptions::CACHE_HIT:
+              if (socket_option_value == VOID_HANDLER) {
+                on_interest_satisfied_output_buffer_ = VOID_HANDLER;
+                break;
+              }
+
+            case ProducerCallbacksOptions::CACHE_MISS:
+              if (socket_option_value == VOID_HANDLER) {
+                on_interest_process_ = VOID_HANDLER;
+                break;
+              }
+
+            case ProducerCallbacksOptions::NEW_CONTENT_OBJECT:
+              if (socket_option_value == VOID_HANDLER) {
+                on_new_segment_ = VOID_HANDLER;
+                break;
+              }
+
+            case ProducerCallbacksOptions::CONTENT_OBJECT_SIGN:
+              if (socket_option_value == VOID_HANDLER) {
+                on_content_object_to_sign_ = VOID_HANDLER;
+                break;
+              }
+
+            case ProducerCallbacksOptions::CONTENT_OBJECT_READY:
+              if (socket_option_value == VOID_HANDLER) {
+                on_content_object_in_output_buffer_ = VOID_HANDLER;
+                break;
+              }
+
+            case ProducerCallbacksOptions::CONTENT_OBJECT_OUTPUT:
+              if (socket_option_value == VOID_HANDLER) {
+                on_content_object_output_ = VOID_HANDLER;
+                break;
+              }
+
+            default:
+              return SOCKET_OPTION_NOT_SET;
+          }
+
+          return SOCKET_OPTION_SET;
+        });
+  }
+
+  virtual int setSocketOption(int socket_option_key, bool socket_option_value) {
+    switch (socket_option_key) {
+      case GeneralTransportOptions::MAKE_MANIFEST:
+        making_manifest_ = socket_option_value;
+        break;
+
+      default:
+        return SOCKET_OPTION_NOT_SET;
+    }
+
+    return SOCKET_OPTION_SET;
+  }
+
+  virtual int setSocketOption(int socket_option_key,
+                              Name *socket_option_value) {
+    return SOCKET_OPTION_NOT_SET;
+  }
+
+  virtual int setSocketOption(int socket_option_key,
+                              std::list<Prefix> socket_option_value) {
+    switch (socket_option_key) {
+      case GeneralTransportOptions::NETWORK_NAME:
+        served_namespaces_ = socket_option_value;
+        break;
+      default:
+        return SOCKET_OPTION_NOT_SET;
+    }
+
+    return SOCKET_OPTION_SET;
+  }
+
+  virtual int setSocketOption(
+      int socket_option_key,
+      interface::ProducerContentObjectCallback socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in case
+    // setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ProducerContentObjectCallback socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ProducerCallbacksOptions::NEW_CONTENT_OBJECT:
+              on_new_segment_ = socket_option_value;
+              break;
+
+            case ProducerCallbacksOptions::CONTENT_OBJECT_SIGN:
+              on_content_object_to_sign_ = socket_option_value;
+              break;
+
+            case ProducerCallbacksOptions::CONTENT_OBJECT_READY:
+              on_content_object_in_output_buffer_ = socket_option_value;
+              break;
+
+            case ProducerCallbacksOptions::CONTENT_OBJECT_OUTPUT:
+              on_content_object_output_ = socket_option_value;
+              break;
+
+            default:
+              return SOCKET_OPTION_NOT_SET;
+          }
+
+          return SOCKET_OPTION_SET;
+        });
+  }
+
+  virtual int setSocketOption(
+      int socket_option_key,
+      interface::ProducerInterestCallback socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in case
+    // setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ProducerInterestCallback socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ProducerCallbacksOptions::INTEREST_INPUT:
+              on_interest_input_ = socket_option_value;
+              break;
+
+            case ProducerCallbacksOptions::INTEREST_DROP:
+              on_interest_dropped_input_buffer_ = socket_option_value;
+              break;
+
+            case ProducerCallbacksOptions::INTEREST_PASS:
+              on_interest_inserted_input_buffer_ = socket_option_value;
+              break;
+
+            case ProducerCallbacksOptions::CACHE_HIT:
+              on_interest_satisfied_output_buffer_ = socket_option_value;
+              break;
+
+            case ProducerCallbacksOptions::CACHE_MISS:
+              on_interest_process_ = socket_option_value;
+              break;
+
+            default:
+              return SOCKET_OPTION_NOT_SET;
+          }
+
+          return SOCKET_OPTION_SET;
+        });
+  }
+
+  virtual int setSocketOption(
+      int socket_option_key,
+      interface::ProducerContentCallback socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in case
+    // setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ProducerContentCallback socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ProducerCallbacksOptions::CONTENT_PRODUCED:
+              on_content_produced_ = socket_option_value;
+              break;
+
+            default:
+              return SOCKET_OPTION_NOT_SET;
+          }
+
+          return SOCKET_OPTION_SET;
+        });
+  }
+
+  virtual int setSocketOption(int socket_option_key,
+                              HashAlgorithm socket_option_value) {
+    switch (socket_option_key) {
+      case GeneralTransportOptions::HASH_ALGORITHM:
+        hash_algorithm_ = socket_option_value;
+        break;
+      default:
+        return SOCKET_OPTION_NOT_SET;
+    }
+
+    return SOCKET_OPTION_SET;
+  }
+
+  virtual int setSocketOption(int socket_option_key,
+                              utils::CryptoSuite socket_option_value) {
+    switch (socket_option_key) {
+      case GeneralTransportOptions::CRYPTO_SUITE:
+        crypto_suite_ = socket_option_value;
+        break;
+      default:
+        return SOCKET_OPTION_NOT_SET;
+    }
+
+    return SOCKET_OPTION_SET;
+  }
+
+  virtual int setSocketOption(
+      int socket_option_key,
+      const std::shared_ptr<utils::Signer> &socket_option_value) {
+    switch (socket_option_key) {
+      case GeneralTransportOptions::SIGNER: {
+        utils::SpinLock::Acquire locked(signer_lock_);
+        signer_.reset();
+        signer_ = socket_option_value;
+      } break;
+      default:
+        return SOCKET_OPTION_NOT_SET;
+    }
+
+    return SOCKET_OPTION_SET;
+  }
+
+  virtual int getSocketOption(int socket_option_key,
+                              uint32_t &socket_option_value) {
+    switch (socket_option_key) {
+      case GeneralTransportOptions::OUTPUT_BUFFER_SIZE:
+        socket_option_value = (uint32_t)output_buffer_.getLimit();
+        break;
+
+      case GeneralTransportOptions::DATA_PACKET_SIZE:
+        socket_option_value = (uint32_t)data_packet_size_;
+        break;
+
+      case GeneralTransportOptions::CONTENT_OBJECT_EXPIRY_TIME:
+        socket_option_value = content_object_expiry_time_;
+        break;
+
+      default:
+        return SOCKET_OPTION_NOT_SET;
+    }
+
+    return SOCKET_OPTION_GET;
+  }
+
+  virtual int getSocketOption(int socket_option_key,
+                              bool &socket_option_value) {
+    switch (socket_option_key) {
+      case GeneralTransportOptions::MAKE_MANIFEST:
+        socket_option_value = making_manifest_;
+        break;
+
+      default:
+        return SOCKET_OPTION_NOT_GET;
+    }
+
+    return SOCKET_OPTION_GET;
+  }
+
+  virtual int getSocketOption(int socket_option_key,
+                              std::list<Prefix> &socket_option_value) {
+    switch (socket_option_key) {
+      case GeneralTransportOptions::NETWORK_NAME:
+        socket_option_value = served_namespaces_;
+        break;
+
+      default:
+        return SOCKET_OPTION_NOT_GET;
+    }
+
+    return SOCKET_OPTION_GET;
+  }
+
+  virtual int getSocketOption(
+      int socket_option_key,
+      interface::ProducerContentObjectCallback **socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in case
+    // setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ProducerContentObjectCallback **socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ProducerCallbacksOptions::NEW_CONTENT_OBJECT:
+              *socket_option_value = &on_new_segment_;
+              break;
+
+            case ProducerCallbacksOptions::CONTENT_OBJECT_SIGN:
+              *socket_option_value = &on_content_object_to_sign_;
+              break;
+
+            case ProducerCallbacksOptions::CONTENT_OBJECT_READY:
+              *socket_option_value = &on_content_object_in_output_buffer_;
+              break;
+
+            case ProducerCallbacksOptions::CONTENT_OBJECT_OUTPUT:
+              *socket_option_value = &on_content_object_output_;
+              break;
+
+            default:
+              return SOCKET_OPTION_NOT_GET;
+          }
+
+          return SOCKET_OPTION_GET;
+        });
+  }
+
+  virtual int getSocketOption(
+      int socket_option_key,
+      interface::ProducerContentCallback **socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in case
+    // setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ProducerContentCallback **socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ProducerCallbacksOptions::CONTENT_PRODUCED:
+              *socket_option_value = &on_content_produced_;
+              break;
+
+            default:
+              return SOCKET_OPTION_NOT_GET;
+          }
+
+          return SOCKET_OPTION_GET;
+        });
+  }
+
+  virtual int getSocketOption(
+      int socket_option_key,
+      interface::ProducerInterestCallback **socket_option_value) {
+    // Reschedule the function on the io_service to avoid race condition in case
+    // setSocketOption is called while the io_service is running.
+    return rescheduleOnIOService(
+        socket_option_key, socket_option_value,
+        [this](int socket_option_key,
+               ProducerInterestCallback **socket_option_value) -> int {
+          switch (socket_option_key) {
+            case ProducerCallbacksOptions::INTEREST_INPUT:
+              *socket_option_value = &on_interest_input_;
+              break;
+
+            case ProducerCallbacksOptions::INTEREST_DROP:
+              *socket_option_value = &on_interest_dropped_input_buffer_;
+              break;
+
+            case ProducerCallbacksOptions::INTEREST_PASS:
+              *socket_option_value = &on_interest_inserted_input_buffer_;
+              break;
+
+            case CACHE_HIT:
+              *socket_option_value = &on_interest_satisfied_output_buffer_;
+              break;
+
+            case CACHE_MISS:
+              *socket_option_value = &on_interest_process_;
+              break;
+
+            default:
+              return SOCKET_OPTION_NOT_GET;
+          }
+
+          return SOCKET_OPTION_GET;
+        });
+  }
+
+  virtual int getSocketOption(int socket_option_key,
+                              std::shared_ptr<Portal> &socket_option_value) {
+    switch (socket_option_key) {
+      case PORTAL:
+        socket_option_value = portal_;
+        break;
+      default:
+        return SOCKET_OPTION_NOT_GET;
+        ;
+    }
+
+    return SOCKET_OPTION_GET;
+  }
+
+  virtual int getSocketOption(int socket_option_key,
+                              HashAlgorithm &socket_option_value) {
+    switch (socket_option_key) {
+      case GeneralTransportOptions::HASH_ALGORITHM:
+        socket_option_value = hash_algorithm_;
+        break;
+      default:
+        return SOCKET_OPTION_NOT_GET;
+    }
+
+    return SOCKET_OPTION_GET;
+  }
+
+  virtual int getSocketOption(int socket_option_key,
+                              utils::CryptoSuite &socket_option_value) {
+    switch (socket_option_key) {
+      case GeneralTransportOptions::HASH_ALGORITHM:
+        socket_option_value = crypto_suite_;
+        break;
+      default:
+        return SOCKET_OPTION_NOT_GET;
+    }
+
+    return SOCKET_OPTION_GET;
+  }
+
+  virtual int getSocketOption(
+      int socket_option_key,
+      std::shared_ptr<utils::Signer> &socket_option_value) {
+    switch (socket_option_key) {
+      case GeneralTransportOptions::SIGNER: {
+        utils::SpinLock::Acquire locked(signer_lock_);
+        socket_option_value = signer_;
+      } break;
+      default:
+        return SOCKET_OPTION_NOT_GET;
+    }
+
+    return SOCKET_OPTION_GET;
+  }
+
+  virtual int setSocketOption(int socket_option_key,
+                              const std::string &socket_option_value) {
+    return SOCKET_OPTION_NOT_SET;
+  }
+
+  // If the thread calling lambda_func is not the same of io_service, this
+  // function reschedule the function on it
+  template <typename Lambda, typename arg2>
+  int rescheduleOnIOService(int socket_option_key, arg2 socket_option_value,
+                            Lambda lambda_func) {
+    // To enforce type check
+    std::function<int(int, arg2)> func = lambda_func;
+    int result = SOCKET_OPTION_SET;
+    if (listening_thread_.joinable() &&
+        std::this_thread::get_id() != listening_thread_.get_id()) {
+      std::mutex mtx;
+      /* Condition variable for the wait */
+      std::condition_variable cv;
+      bool done = false;
+      io_service_.dispatch([&socket_option_key, &socket_option_value, &mtx, &cv,
+                            &result, &done, &func]() {
+        std::unique_lock<std::mutex> lck(mtx);
+        done = true;
+        result = func(socket_option_key, socket_option_value);
+        cv.notify_all();
+      });
+      std::unique_lock<std::mutex> lck(mtx);
+      if (!done) {
+        cv.wait(lck);
+      }
+    } else {
+      result = func(socket_option_key, socket_option_value);
+    }
+
+    return result;
+  }
+
+  // If the thread calling lambda_func is not the same of io_service, this
+  // function reschedule the function on it
+  template <typename Lambda, typename arg2>
+  int rescheduleOnIOServiceWithReference(int socket_option_key,
+                                         arg2 &socket_option_value,
+                                         Lambda lambda_func) {
+    // To enforce type check
+    std::function<int(int, arg2 &)> func = lambda_func;
+    int result = SOCKET_OPTION_SET;
+    if (listening_thread_.joinable() &&
+        std::this_thread::get_id() != this->listening_thread_.get_id()) {
+      std::mutex mtx;
+      /* Condition variable for the wait */
+      std::condition_variable cv;
+      std::unique_lock<std::mutex> lck(mtx);
+      bool done = false;
+      io_service_.dispatch([&socket_option_key, &socket_option_value, &mtx, &cv,
+                            &result, &done, &func]() {
+        std::unique_lock<std::mutex> lck(mtx);
+        done = true;
+        result = func(socket_option_key, socket_option_value);
+
+        if (!done) {
+          cv.wait(lck);
+        }
+      });
+    } else {
+      result = func(socket_option_key, socket_option_value);
+    }
+
+    return result;
+  }
+
+  // Threads
+ protected:
+  interface::ProducerSocket *producer_interface_;
+  std::thread listening_thread_;
+  asio::io_service io_service_;
+  std::shared_ptr<Portal> portal_;
+  std::atomic<size_t> data_packet_size_;
+  std::list<Prefix>
+      served_namespaces_;  // No need to be threadsafe, this is always modified
+                           // by the application thread
+  std::atomic<uint32_t> content_object_expiry_time_;
+
+  // buffers
+  // ContentStore is thread-safe
+  utils::ContentStore output_buffer_;
+
+  utils::EventThread async_thread_;
+  int registration_status_;
+
+  std::atomic<bool> making_manifest_;
+
+  // map for storing sequence numbers for several calls of the publish
+  // function
+  std::unordered_map<Name, std::unordered_map<int, uint32_t>> seq_number_map_;
+
+  std::atomic<HashAlgorithm> hash_algorithm_;
+  std::atomic<utils::CryptoSuite> crypto_suite_;
+  utils::SpinLock signer_lock_;
+  std::shared_ptr<utils::Signer> signer_;
+  core::NextSegmentCalculationStrategy suffix_strategy_;
+
+  // While manifests are being built, contents are stored in a queue
+  std::queue<std::shared_ptr<ContentObject>> content_queue_;
+
+  // callbacks
+  ProducerInterestCallback on_interest_input_;
+  ProducerInterestCallback on_interest_dropped_input_buffer_;
+  ProducerInterestCallback on_interest_inserted_input_buffer_;
+  ProducerInterestCallback on_interest_satisfied_output_buffer_;
+  ProducerInterestCallback on_interest_process_;
+
+  ProducerContentObjectCallback on_new_segment_;
+  ProducerContentObjectCallback on_content_object_to_sign_;
+  ProducerContentObjectCallback on_content_object_in_output_buffer_;
+  ProducerContentObjectCallback on_content_object_output_;
+  ProducerContentObjectCallback on_content_object_evicted_from_output_buffer_;
+
+  ProducerContentCallback on_content_produced_;
+
+ private:
+  void listen() {
+    bool first = true;
+
+    for (core::Prefix &producer_namespace : served_namespaces_) {
+      if (first) {
+        core::BindConfig bind_config(producer_namespace, 1000);
+        portal_->bind(bind_config);
+        portal_->setProducerCallback(this);
+        first = !first;
+      } else {
+        portal_->registerRoute(producer_namespace);
+      }
+    }
+
+    portal_->runEventsLoop();
+  }
+
+  void passContentObjectToCallbacks(
+      const std::shared_ptr<ContentObject> &content_object) {
+    if (content_object) {
+      io_service_.dispatch([this, content_object]() {
+        if (on_new_segment_) {
+          on_new_segment_(*producer_interface_, *content_object);
+        }
+
+        if (on_content_object_to_sign_) {
+          on_content_object_to_sign_(*producer_interface_, *content_object);
+        }
+
+        if (on_content_object_in_output_buffer_) {
+          on_content_object_in_output_buffer_(*producer_interface_,
+                                              *content_object);
+        }
+      });
+
+      output_buffer_.insert(content_object);
+
+      io_service_.dispatch([this, content_object]() {
+        if (on_content_object_output_) {
+          on_content_object_output_(*producer_interface_, *content_object);
+        }
+      });
+
+      portal_->sendContentObject(*content_object);
+    }
+  }
+};  // namespace implementation
+
+}  // namespace implementation
+
+}  // namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/tls_rtc_socket_producer.cc b/libtransport/src/implementation/tls_rtc_socket_producer.cc
index 27c1e54bd..3b3152993 100644
--- a/libtransport/src/hicn/transport/interfaces/tls_rtc_socket_producer.cc
+++ b/libtransport/src/implementation/tls_rtc_socket_producer.cc
@@ -1,14 +1,31 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 #include <hicn/transport/core/interest.h>
 #include <hicn/transport/interfaces/p2psecure_socket_producer.h>
-#include <hicn/transport/interfaces/tls_rtc_socket_producer.h>
+
+#include <implementation/p2psecure_socket_producer.h>
+#include <implementation/tls_rtc_socket_producer.h>
 
 #include <openssl/bio.h>
 #include <openssl/rand.h>
 #include <openssl/ssl.h>
 
 namespace transport {
+namespace implementation {
 
-namespace interface {
 int TLSRTCProducerSocket::read(BIO *b, char *buf, size_t size,
                                size_t *readbytes) {
   int ret;
@@ -99,7 +116,9 @@ int TLSRTCProducerSocket::writeOld(BIO *b, const char *buf, int num) {
                               on_content_produced_application);
       if (socket->to_call_oncontentproduced_ == 0 &&
           on_content_produced_application) {
-        on_content_produced_application(*socket, std::error_code(), 0);
+        on_content_produced_application(
+            (transport::interface::ProducerSocket &)(*socket->getInterface()),
+            std::error_code(), 0);
       }
     });
   }
@@ -107,9 +126,12 @@ int TLSRTCProducerSocket::writeOld(BIO *b, const char *buf, int num) {
   return num;
 }
 
-TLSRTCProducerSocket::TLSRTCProducerSocket(P2PSecureProducerSocket *parent,
-                                           const Name &handshake_name)
-    : RTCProducerSocket(), TLSProducerSocket(parent, handshake_name) {
+TLSRTCProducerSocket::TLSRTCProducerSocket(
+    interface::ProducerSocket *producer_socket, P2PSecureProducerSocket *parent,
+    const Name &handshake_name)
+    : ProducerSocket(producer_socket),
+      RTCProducerSocket(producer_socket),
+      TLSProducerSocket(producer_socket, parent, handshake_name) {
   BIO_METHOD *bio_meth =
       BIO_meth_new(BIO_TYPE_ACCEPT, "secure rtc producer socket");
   BIO_meth_set_read(bio_meth, TLSRTCProducerSocket::readOld);
@@ -140,7 +162,8 @@ void TLSRTCProducerSocket::accept() {
 
   if (on_interest_process_decrypted) {
     Interest inter(std::move(packet_));
-    on_interest_process_decrypted(*this, inter);
+    on_interest_process_decrypted(
+        (transport::interface::ProducerSocket &)(*getInterface()), inter);
   }
 
   parent_->cv_.notify_one();
@@ -173,6 +196,6 @@ void TLSRTCProducerSocket::produce(std::unique_ptr<utils::MemBuf> &&buffer) {
   (void)i;  // To shut up gcc 5
 }
 
-}  // namespace interface
+}  // namespace implementation
 
 }  // namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/tls_rtc_socket_producer.h b/libtransport/src/implementation/tls_rtc_socket_producer.h
index 16125f889..685c91244 100644
--- a/libtransport/src/hicn/transport/interfaces/tls_rtc_socket_producer.h
+++ b/libtransport/src/implementation/tls_rtc_socket_producer.h
@@ -15,12 +15,11 @@
 
 #pragma once
 
-#include <hicn/transport/interfaces/rtc_socket_producer.h>
-#include <hicn/transport/interfaces/tls_socket_producer.h>
+#include <implementation/rtc_socket_producer.h>
+#include <implementation/tls_socket_producer.h>
 
 namespace transport {
-
-namespace interface {
+namespace implementation {
 
 class P2PSecureProducerSocket;
 
@@ -29,7 +28,8 @@ class TLSRTCProducerSocket : public RTCProducerSocket,
   friend class P2PSecureProducerSocket;
 
  public:
-  explicit TLSRTCProducerSocket(P2PSecureProducerSocket *parent,
+  explicit TLSRTCProducerSocket(interface::ProducerSocket *producer_socket,
+                                P2PSecureProducerSocket *parent,
                                 const Name &handshake_name);
 
   ~TLSRTCProducerSocket() = default;
@@ -40,8 +40,8 @@ class TLSRTCProducerSocket : public RTCProducerSocket,
 
   int async_accept() override;
 
-  using TLSProducerSocket::produce;
   using TLSProducerSocket::onInterest;
+  using TLSProducerSocket::produce;
 
  protected:
   static int read(BIO *b, char *buf, size_t size, size_t *readbytes);
@@ -53,6 +53,6 @@ class TLSRTCProducerSocket : public RTCProducerSocket,
   static int writeOld(BIO *h, const char *buf, int num);
 };
 
-}  // namespace interface
+}  // namespace implementation
 
 }  // end namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/tls_socket_consumer.cc b/libtransport/src/implementation/tls_socket_consumer.cc
index 58b3c1d7d..95b287aa6 100644
--- a/libtransport/src/hicn/transport/interfaces/tls_socket_consumer.cc
+++ b/libtransport/src/implementation/tls_socket_consumer.cc
@@ -1,4 +1,20 @@
-#include <hicn/transport/interfaces/tls_socket_consumer.h>
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <implementation/tls_socket_consumer.h>
+
 #include <openssl/bio.h>
 #include <openssl/ssl.h>
 #include <openssl/tls1.h>
@@ -6,10 +22,9 @@
 #include <random>
 
 namespace transport {
+namespace implementation {
 
-namespace interface {
-
-void TLSConsumerSocket::setInterestPayload(ConsumerSocket &c,
+void TLSConsumerSocket::setInterestPayload(interface::ConsumerSocket &c,
                                            const core::Interest &interest) {
   Interest &int2 = const_cast<Interest &>(interest);
   random_suffix_ = int2.getName().getSuffix();
@@ -68,7 +83,7 @@ int readTLS(BIO *b, char *buf, size_t size, size_t *readbytes) {
 
   if (size > INT_MAX) size = INT_MAX;
 
-  ret = transport::interface::readOldTLS(b, buf, (int)size);
+  ret = readOldTLS(b, buf, (int)size);
 
   if (ret <= 0) {
     *readbytes = 0;
@@ -101,7 +116,7 @@ int writeTLS(BIO *b, const char *buf, size_t size, size_t *written) {
 
   if (size > INT_MAX) size = INT_MAX;
 
-  ret = transport::interface::writeOldTLS(b, buf, (int)size);
+  ret = writeOldTLS(b, buf, (int)size);
 
   if (ret <= 0) {
     *written = 0;
@@ -115,8 +130,9 @@ int writeTLS(BIO *b, const char *buf, size_t size, size_t *written) {
 
 long ctrlTLS(BIO *b, int cmd, long num, void *ptr) { return 1; }
 
-TLSConsumerSocket::TLSConsumerSocket(int protocol, SSL *ssl)
-    : ConsumerSocket(protocol),
+TLSConsumerSocket::TLSConsumerSocket(interface::ConsumerSocket *consumer_socket,
+                                     int protocol, SSL *ssl)
+    : ConsumerSocket(consumer_socket, protocol),
       name_(),
       buf_pool_(),
       decrypted_content_(),
@@ -125,7 +141,6 @@ TLSConsumerSocket::TLSConsumerSocket(int protocol, SSL *ssl)
       something_to_read_(false),
       content_downloaded_(false),
       random_suffix_(),
-      secure_prefix_(),
       producer_namespace_(),
       read_callback_decrypted_(),
       mtx_(),
@@ -153,9 +168,9 @@ TLSConsumerSocket::TLSConsumerSocket(int protocol, SSL *ssl)
 
   BIO_METHOD *bio_meth =
       BIO_meth_new(BIO_TYPE_CONNECT, "secure consumer socket");
-  BIO_meth_set_read(bio_meth, transport::interface::readOldTLS);
-  BIO_meth_set_write(bio_meth, transport::interface::writeOldTLS);
-  BIO_meth_set_ctrl(bio_meth, transport::interface::ctrlTLS);
+  BIO_meth_set_read(bio_meth, readOldTLS);
+  BIO_meth_set_write(bio_meth, writeOldTLS);
+  BIO_meth_set_ctrl(bio_meth, ctrlTLS);
   BIO *bio = BIO_new(bio_meth);
   BIO_set_init(bio, 1);
   BIO_set_data(bio, this);
@@ -176,6 +191,12 @@ TLSConsumerSocket::TLSConsumerSocket(int protocol, SSL *ssl)
                                         this);
 };
 
+/*
+ * The producer interface is not owned by the application, so is TLSSocket task
+ * to deallocate the memory
+ */
+TLSConsumerSocket::~TLSConsumerSocket() { delete consumer_interface_; }
+
 int TLSConsumerSocket::consume(const Name &name,
                                std::unique_ptr<utils::MemBuf> &&buffer) {
   this->payload_ = std::move(buffer);
@@ -308,12 +329,11 @@ void TLSConsumerSocket::registerPrefix(const Prefix &producer_namespace) {
   producer_namespace_ = producer_namespace;
 }
 
-int TLSConsumerSocket::setSocketOption(
-    int socket_option_key, ConsumerSocket::ReadCallback *socket_option_value) {
+int TLSConsumerSocket::setSocketOption(int socket_option_key,
+                                       ReadCallback *socket_option_value) {
   return rescheduleOnIOService(
       socket_option_key, socket_option_value,
-      [this](int socket_option_key,
-             ConsumerSocket::ReadCallback *socket_option_value) -> int {
+      [this](int socket_option_key, ReadCallback *socket_option_value) -> int {
         switch (socket_option_key) {
           case ConsumerCallbacksOptions::READ_CALLBACK:
             read_callback_decrypted_ = socket_option_value;
@@ -359,6 +379,6 @@ void TLSConsumerSocket::readSuccess(std::size_t total_size) noexcept {
 
 bool TLSConsumerSocket::isBufferMovable() noexcept { return true; }
 
-}  // namespace interface
+}  // namespace implementation
 
 }  // namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/tls_socket_consumer.h b/libtransport/src/implementation/tls_socket_consumer.h
index 05f7fe6a5..2e88dc47e 100644
--- a/libtransport/src/hicn/transport/interfaces/tls_socket_consumer.h
+++ b/libtransport/src/implementation/tls_socket_consumer.h
@@ -16,14 +16,16 @@
 #pragma once
 
 #include <hicn/transport/interfaces/socket_consumer.h>
+
+#include <implementation/socket_consumer.h>
+
 #include <openssl/ssl.h>
 
 namespace transport {
-
-namespace interface {
+namespace implementation {
 
 class TLSConsumerSocket : public ConsumerSocket,
-                          public ConsumerSocket::ReadCallback {
+                          public interface::ConsumerSocket::ReadCallback {
   /* Return the number of read bytes in readbytes */
   friend int readTLS(BIO *b, char *buf, size_t size, size_t *readbytes);
 
@@ -39,9 +41,10 @@ class TLSConsumerSocket : public ConsumerSocket,
   friend long ctrlTLS(BIO *b, int cmd, long num, void *ptr);
 
  public:
-  explicit TLSConsumerSocket(int protocol, SSL *ssl_);
+  explicit TLSConsumerSocket(interface::ConsumerSocket *consumer_socket,
+                             int protocol, SSL *ssl_);
 
-  ~TLSConsumerSocket() = default;
+  ~TLSConsumerSocket();
 
   int consume(const Name &name, std::unique_ptr<utils::MemBuf> &&buffer);
   int consume(const Name &name) override;
@@ -53,7 +56,7 @@ class TLSConsumerSocket : public ConsumerSocket,
 
   int setSocketOption(
       int socket_option_key,
-      ConsumerSocket::ReadCallback *socket_option_value) override;
+      interface::ConsumerSocket::ReadCallback *socket_option_value) override;
 
   using ConsumerSocket::getSocketOption;
   using ConsumerSocket::setSocketOption;
@@ -76,7 +79,8 @@ class TLSConsumerSocket : public ConsumerSocket,
   utils::ObjectPool<utils::MemBuf> buf_pool_;
   std::unique_ptr<utils::MemBuf> decrypted_content_;
 
-  /* Chain of MemBuf holding the payload to be written into interest or data */
+  /* Chain of MemBuf holding the payload to be written into interest or data
+   */
   std::unique_ptr<utils::MemBuf> payload_;
 
   /* Chain of MemBuf holding the data retrieved from the underlying layer */
@@ -92,11 +96,9 @@ class TLSConsumerSocket : public ConsumerSocket,
 
   uint32_t random_suffix_;
 
-  ip_address_t secure_prefix_;
-
   Prefix producer_namespace_;
 
-  ConsumerSocket::ReadCallback *read_callback_decrypted_;
+  interface::ConsumerSocket::ReadCallback *read_callback_decrypted_;
 
   std::mutex mtx_;
 
@@ -105,9 +107,8 @@ class TLSConsumerSocket : public ConsumerSocket,
 
   utils::EventThread async_downloader_tls_;
 
-  void setInterestPayload(ConsumerSocket &c, const core::Interest &interest);
-  void processPayload(ConsumerSocket &c, std::size_t bytes_transferred,
-                      const std::error_code &ec);
+  void setInterestPayload(interface::ConsumerSocket &c,
+                          const core::Interest &interest);
 
   virtual void getReadBuffer(uint8_t **application_buffer,
                              size_t *max_length) override;
@@ -127,6 +128,6 @@ class TLSConsumerSocket : public ConsumerSocket,
   int download_content(const Name &name);
 };
 
-}  // namespace interface
+}  // namespace implementation
 
 }  // end namespace transport
\ No newline at end of file
diff --git a/libtransport/src/hicn/transport/interfaces/tls_socket_producer.cc b/libtransport/src/implementation/tls_socket_producer.cc
index ad85ec6ea..9a5b94a1c 100644
--- a/libtransport/src/hicn/transport/interfaces/tls_socket_producer.cc
+++ b/libtransport/src/implementation/tls_socket_producer.cc
@@ -1,14 +1,29 @@
-#include <hicn/transport/core/interest.h>
-#include <hicn/transport/interfaces/p2psecure_socket_producer.h>
-#include <hicn/transport/interfaces/tls_socket_producer.h>
+/*
+ * Copyright (c) 2017-2020 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <hicn/transport/interfaces/socket_producer.h>
+
+#include <implementation/p2psecure_socket_producer.h>
+#include <implementation/tls_socket_producer.h>
 
 #include <openssl/bio.h>
 #include <openssl/rand.h>
 #include <openssl/ssl.h>
 
 namespace transport {
-
-namespace interface {
+namespace implementation {
 
 /* Return the number of read bytes in readbytes */
 int TLSProducerSocket::read(BIO *b, char *buf, size_t size, size_t *readbytes) {
@@ -113,7 +128,8 @@ int TLSProducerSocket::writeOld(BIO *b, const char *buf, int num) {
                               on_content_produced_application);
       if (socket->to_call_oncontentproduced_ == 0 &&
           on_content_produced_application) {
-        on_content_produced_application(*socket, std::error_code(), 0);
+        on_content_produced_application(*socket->getInterface(),
+                                        std::error_code(), 0);
       }
     });
   }
@@ -121,9 +137,10 @@ int TLSProducerSocket::writeOld(BIO *b, const char *buf, int num) {
   return num;
 }
 
-TLSProducerSocket::TLSProducerSocket(P2PSecureProducerSocket *parent,
+TLSProducerSocket::TLSProducerSocket(interface::ProducerSocket *producer_socket,
+                                     P2PSecureProducerSocket *parent,
                                      const Name &handshake_name)
-    : ProducerSocket(),
+    : ProducerSocket(producer_socket),
       on_content_produced_application_(),
       mtx_(),
       cv_(),
@@ -196,6 +213,12 @@ TLSProducerSocket::TLSProducerSocket(P2PSecureProducerSocket *parent,
           std::placeholders::_2, std::placeholders::_3));
 }
 
+/*
+ * The producer interface is not owned by the application, so is TLSSocket task
+ * to deallocate the memory
+ */
+TLSProducerSocket::~TLSProducerSocket() { delete producer_interface_; }
+
 void TLSProducerSocket::accept() {
   if (SSL_in_before(ssl_) || SSL_in_init(ssl_)) {
     tls_chunks_ = 1;
@@ -214,7 +237,7 @@ void TLSProducerSocket::accept() {
 
   if (on_interest_process_decrypted) {
     Interest inter(std::move(packet_));
-    on_interest_process_decrypted(*this, inter);
+    on_interest_process_decrypted(*getInterface(), inter);
   } else {
     throw errors::RuntimeException(
         "On interest process unset. Unable to perform handshake");
@@ -262,10 +285,11 @@ void TLSProducerSocket::onInterest(ProducerSocket &p, Interest &interest) {
   getSocketOption(ProducerCallbacksOptions::INTEREST_INPUT,
                   on_interest_input_decrypted);
   if (on_interest_input_decrypted)
-    (on_interest_input_decrypted)(*this, interest);
+    (on_interest_input_decrypted)(*getInterface(), interest);
 }
 
-void TLSProducerSocket::cacheMiss(ProducerSocket &p, Interest &interest) {
+void TLSProducerSocket::cacheMiss(interface::ProducerSocket &p,
+                                  Interest &interest) {
   if (SSL_in_before(ssl_) || SSL_in_init(ssl_)) {
     std::unique_lock<std::mutex> lck(mtx_);
     name_ = interest.getName();
@@ -286,11 +310,11 @@ void TLSProducerSocket::cacheMiss(ProducerSocket &p, Interest &interest) {
           interest.getPayload()->length());
 
     if (on_interest_process_decrypted_ != VOID_HANDLER)
-      on_interest_process_decrypted_(*this, interest);
+      on_interest_process_decrypted_(*getInterface(), interest);
   }
 }
 
-void TLSProducerSocket::onContentProduced(ProducerSocket &p,
+void TLSProducerSocket::onContentProduced(interface::ProducerSocket &p,
                                           const std::error_code &err,
                                           uint64_t bytes_written) {}
 
@@ -582,6 +606,6 @@ int TLSProducerSocket::getSocketOption(
       });
 }
 
-}  // namespace interface
+}  // namespace implementation
 
 }  // namespace transport
diff --git a/libtransport/src/hicn/transport/interfaces/tls_socket_producer.h b/libtransport/src/implementation/tls_socket_producer.h
index 4c09ddaa5..e910c8259 100644
--- a/libtransport/src/hicn/transport/interfaces/tls_socket_producer.h
+++ b/libtransport/src/implementation/tls_socket_producer.h
@@ -15,16 +15,14 @@
 
 #pragma once
 
-#include <hicn/transport/interfaces/socket_producer.h>
-#include <hicn/transport/utils/content_store.h>
+#include <implementation/socket_producer.h>
 
 #include <openssl/ssl.h>
 #include <condition_variable>
 #include <mutex>
 
 namespace transport {
-
-namespace interface {
+namespace implementation {
 
 class P2PSecureProducerSocket;
 
@@ -32,9 +30,11 @@ class TLSProducerSocket : virtual public ProducerSocket {
   friend class P2PSecureProducerSocket;
 
  public:
-  explicit TLSProducerSocket(P2PSecureProducerSocket *parent,
+  explicit TLSProducerSocket(interface::ProducerSocket *producer_socket,
+                             P2PSecureProducerSocket *parent,
                              const Name &handshake_name);
-  ~TLSProducerSocket() = default;
+
+  ~TLSProducerSocket();
 
   uint32_t produce(Name content_name, const uint8_t *buffer, size_t buffer_size,
                    bool is_last = true, uint32_t start_offset = 0) override {
@@ -125,7 +125,7 @@ class TLSProducerSocket : virtual public ProducerSocket {
   utils::EventThread encryption_thread_;
 
   void onInterest(ProducerSocket &p, Interest &interest);
-  void cacheMiss(ProducerSocket &p, Interest &interest);
+  void cacheMiss(interface::ProducerSocket &p, Interest &interest);
 
   /* Return the number of read bytes in readbytes */
   static int read(BIO *b, char *buf, size_t size, size_t *readbytes);
@@ -154,10 +154,10 @@ class TLSProducerSocket : virtual public ProducerSocket {
                               size_t inlen, X509 *x, size_t chainidx, int *al,
                               void *add_arg);
 
-  void onContentProduced(ProducerSocket &p, const std::error_code &err,
-                         uint64_t bytes_written);
+  void onContentProduced(interface::ProducerSocket &p,
+                         const std::error_code &err, uint64_t bytes_written);
 };
 
-}  // namespace interface
+}  // namespace implementation
 
 }  // end namespace transport
diff --git a/libtransport/src/interfaces/CMakeLists.txt b/libtransport/src/interfaces/CMakeLists.txt
new file mode 100644
index 000000000..daf4b31e5
--- /dev/null
+++ b/libtransport/src/interfaces/CMakeLists.txt
@@ -0,0 +1,39 @@
+# Copyright (c) 2017-2019 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
+
+list(APPEND SOURCE_FILES
+  ${CMAKE_CURRENT_SOURCE_DIR}/rtc_socket_producer.cc
+  ${CMAKE_CURRENT_SOURCE_DIR}/socket_producer.cc
+  ${CMAKE_CURRENT_SOURCE_DIR}/socket_consumer.cc
+  ${CMAKE_CURRENT_SOURCE_DIR}/callbacks.cc
+)
+
+if (${OPENSSL_VERSION} VERSION_EQUAL "1.1.1a" OR ${OPENSSL_VERSION} VERSION_GREATER "1.1.1a")
+  list(APPEND SOURCE_FILES
+    ${CMAKE_CURRENT_SOURCE_DIR}/p2psecure_socket_producer.cc
+    ${CMAKE_CURRENT_SOURCE_DIR}/p2psecure_socket_consumer.cc
+    ${CMAKE_CURRENT_SOURCE_DIR}/tls_rtc_socket_producer.cc
+    ${CMAKE_CURRENT_SOURCE_DIR}/tls_socket_producer.cc
+    ${CMAKE_CURRENT_SOURCE_DIR}/tls_socket_consumer.cc
+  )
+
+  list(APPEND HEADER_FILES
+    ${CMAKE_CURRENT_SOURCE_DIR}/tls_rtc_socket_producer.h
+    ${CMAKE_CURRENT_SOURCE_DIR}/tls_socket_producer.h
+    ${CMAKE_CURRENT_SOURCE_DIR}/tls_socket_consumer.h
+  )
+endif()
+
+set(SOURCE_FILES ${SOURCE_FILES} PARENT_SCOPE)
diff --git a/libtransport/src/hicn/transport/interfaces/callbacks.cc b/libtransport/src/interfaces/callbacks.cc
index 2574e7720..6869ac3f7 100644
--- a/libtransport/src/hicn/transport/interfaces/callbacks.cc
+++ b/libtransport/src/interfaces/callbacks.cc
@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-#include "callbacks.h"
+#include <hicn/transport/interfaces/callbacks.h>
 
 namespace transport {
 
diff --git a/libtransport/src/interfaces/p2psecure_socket_consumer.cc b/libtransport/src/interfaces/p2psecure_socket_consumer.cc
new file mode 100644
index 000000000..2fa8bb6e3
--- /dev/null
+++ b/libtransport/src/interfaces/p2psecure_socket_consumer.cc
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <hicn/transport/interfaces/p2psecure_socket_consumer.h>
+
+#include <implementation/p2psecure_socket_consumer.h>
+
+namespace transport {
+namespace interface {
+
+P2PSecureConsumerSocket::P2PSecureConsumerSocket(int handshake_protocol,
+                                                 int protocol)
+    : ConsumerSocket() {
+  socket_ = std::unique_ptr<implementation::ConsumerSocket>(
+      new implementation::P2PSecureConsumerSocket(this, handshake_protocol,
+                                                  protocol));
+}
+
+}  // namespace interface
+}  // namespace transport
diff --git a/libtransport/src/interfaces/p2psecure_socket_producer.cc b/libtransport/src/interfaces/p2psecure_socket_producer.cc
new file mode 100644
index 000000000..37352259c
--- /dev/null
+++ b/libtransport/src/interfaces/p2psecure_socket_producer.cc
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <hicn/transport/interfaces/p2psecure_socket_producer.h>
+
+#include <implementation/p2psecure_socket_producer.h>
+
+namespace transport {
+namespace interface {
+
+P2PSecureProducerSocket::P2PSecureProducerSocket() {
+  socket_ = std::make_unique<implementation::P2PSecureProducerSocket>(this);
+}
+
+P2PSecureProducerSocket::P2PSecureProducerSocket(
+    bool rtc, const std::shared_ptr<utils::Identity> &identity) {
+  socket_ = std::make_unique<implementation::P2PSecureProducerSocket>(this, rtc,
+                                                                      identity);
+}
+
+}  // namespace interface
+}  // namespace transport
diff --git a/libtransport/src/interfaces/rtc_socket_producer.cc b/libtransport/src/interfaces/rtc_socket_producer.cc
new file mode 100644
index 000000000..07d72db7e
--- /dev/null
+++ b/libtransport/src/interfaces/rtc_socket_producer.cc
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <hicn/transport/interfaces/rtc_socket_producer.h>
+
+#include <implementation/rtc_socket_producer.h>
+
+namespace transport {
+namespace interface {
+
+RTCProducerSocket::RTCProducerSocket() : ProducerSocket(false) {
+  socket_ = std::make_unique<implementation::RTCProducerSocket>(this);
+}
+
+}  // namespace interface
+
+}  // namespace transport
diff --git a/libtransport/src/interfaces/socket_consumer.cc b/libtransport/src/interfaces/socket_consumer.cc
new file mode 100644
index 000000000..b4be16ade
--- /dev/null
+++ b/libtransport/src/interfaces/socket_consumer.cc
@@ -0,0 +1,196 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <hicn/transport/interfaces/socket_consumer.h>
+
+#include <implementation/socket_consumer.h>
+
+namespace transport {
+namespace interface {
+
+ConsumerSocket::ConsumerSocket(int protocol) {
+  socket_ = std::make_unique<implementation::ConsumerSocket>(this, protocol);
+}
+
+ConsumerSocket::ConsumerSocket() {}
+
+ConsumerSocket::~ConsumerSocket() { socket_->stop(); }
+
+void ConsumerSocket::connect() { socket_->connect(); }
+
+bool ConsumerSocket::isRunning() { return socket_->isRunning(); }
+
+int ConsumerSocket::consume(const Name &name) { return socket_->consume(name); }
+
+int ConsumerSocket::asyncConsume(const Name &name) {
+  return socket_->asyncConsume(name);
+}
+
+void ConsumerSocket::stop() { socket_->stop(); }
+
+void ConsumerSocket::resume() { socket_->resume(); }
+
+bool ConsumerSocket::verifyKeyPackets() { return socket_->verifyKeyPackets(); }
+
+asio::io_service &ConsumerSocket::getIoService() {
+  return socket_->getIoService();
+}
+
+int ConsumerSocket::setSocketOption(int socket_option_key,
+                                    ReadCallback *socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::getSocketOption(int socket_option_key,
+                                    ReadCallback **socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::setSocketOption(int socket_option_key,
+                                    double socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::setSocketOption(int socket_option_key,
+                                    uint32_t socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::setSocketOption(int socket_option_key,
+                                    std::nullptr_t socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::setSocketOption(int socket_option_key,
+                                    bool socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::setSocketOption(
+    int socket_option_key, ConsumerContentObjectCallback socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::setSocketOption(
+    int socket_option_key,
+    ConsumerContentObjectVerificationCallback socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::setSocketOption(
+    int socket_option_key, ConsumerInterestCallback socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::setSocketOption(
+    int socket_option_key,
+    ConsumerContentObjectVerificationFailedCallback socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::setSocketOption(int socket_option_key,
+                                    IcnObserver *socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::setSocketOption(
+    int socket_option_key,
+    const std::shared_ptr<utils::Verifier> &socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::setSocketOption(int socket_option_key,
+                                    const std::string &socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::setSocketOption(int socket_option_key,
+                                    ConsumerTimerCallback socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::getSocketOption(int socket_option_key,
+                                    double &socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::getSocketOption(int socket_option_key,
+                                    uint32_t &socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::getSocketOption(int socket_option_key,
+                                    bool &socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::getSocketOption(int socket_option_key,
+                                    Name **socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::getSocketOption(
+    int socket_option_key,
+    ConsumerContentObjectCallback **socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::getSocketOption(
+    int socket_option_key,
+    ConsumerContentObjectVerificationCallback **socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::getSocketOption(
+    int socket_option_key, ConsumerInterestCallback **socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::getSocketOption(
+    int socket_option_key,
+    ConsumerContentObjectVerificationFailedCallback **socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::getSocketOption(int socket_option_key,
+                                    IcnObserver **socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::getSocketOption(
+    int socket_option_key,
+    std::shared_ptr<utils::Verifier> &socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::getSocketOption(int socket_option_key,
+                                    std::string &socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::getSocketOption(
+    int socket_option_key,
+    interface::TransportStatistics **socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+int ConsumerSocket::getSocketOption(
+    int socket_option_key, ConsumerTimerCallback **socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+}  // namespace interface
+
+}  // namespace transport
diff --git a/libtransport/src/interfaces/socket_producer.cc b/libtransport/src/interfaces/socket_producer.cc
new file mode 100644
index 000000000..679f7ccf4
--- /dev/null
+++ b/libtransport/src/interfaces/socket_producer.cc
@@ -0,0 +1,198 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <hicn/transport/interfaces/socket_producer.h>
+
+#include <implementation/socket_producer.h>
+
+#include <atomic>
+#include <cmath>
+#include <condition_variable>
+#include <mutex>
+#include <queue>
+#include <thread>
+
+namespace transport {
+
+namespace interface {
+
+using namespace core;
+
+ProducerSocket::ProducerSocket(int protocol) {
+  if (protocol != 0) {
+    throw std::runtime_error("Production protocol must be 0.");
+  }
+
+  socket_ = std::make_unique<implementation::ProducerSocket>(this);
+}
+
+ProducerSocket::ProducerSocket(bool) {}
+
+ProducerSocket::~ProducerSocket() { socket_->stop(); }
+
+void ProducerSocket::connect() { socket_->connect(); }
+
+bool ProducerSocket::isRunning() { return socket_->isRunning(); }
+
+uint32_t ProducerSocket::produce(Name content_name,
+                                 std::unique_ptr<utils::MemBuf> &&buffer,
+                                 bool is_last, uint32_t start_offset) {
+  return socket_->produce(content_name, std::move(buffer), is_last,
+                          start_offset);
+}
+
+void ProducerSocket::produce(ContentObject &content_object) {
+  return socket_->produce(content_object);
+}
+
+void ProducerSocket::produce(std::unique_ptr<utils::MemBuf> &&buffer) {
+  socket_->produce(std::move(buffer));
+}
+
+void ProducerSocket::asyncProduce(Name content_name,
+                                  std::unique_ptr<utils::MemBuf> &&buffer,
+                                  bool is_last, uint32_t offset,
+                                  uint32_t **last_segment) {
+  return socket_->asyncProduce(content_name, std::move(buffer), is_last, offset,
+                               last_segment);
+}
+
+void ProducerSocket::asyncProduce(ContentObject &content_object) {
+  return socket_->asyncProduce(content_object);
+}
+
+void ProducerSocket::registerPrefix(const Prefix &producer_namespace) {
+  return socket_->registerPrefix(producer_namespace);
+}
+
+void ProducerSocket::serveForever() { return socket_->serveForever(); }
+
+void ProducerSocket::stop() { return socket_->stop(); }
+
+asio::io_service &ProducerSocket::getIoService() {
+  return socket_->getIoService();
+};
+
+int ProducerSocket::setSocketOption(int socket_option_key,
+                                    uint32_t socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::setSocketOption(int socket_option_key,
+                                    std::nullptr_t socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::setSocketOption(int socket_option_key,
+                                    bool socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::setSocketOption(int socket_option_key,
+                                    Name *socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::setSocketOption(int socket_option_key,
+                                    std::list<Prefix> socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::setSocketOption(
+    int socket_option_key, ProducerContentObjectCallback socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::setSocketOption(
+    int socket_option_key, ProducerInterestCallback socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::setSocketOption(
+    int socket_option_key, ProducerContentCallback socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::setSocketOption(int socket_option_key,
+                                    HashAlgorithm socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::setSocketOption(int socket_option_key,
+                                    utils::CryptoSuite socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::setSocketOption(
+    int socket_option_key,
+    const std::shared_ptr<utils::Signer> &socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::getSocketOption(int socket_option_key,
+                                    uint32_t &socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::setSocketOption(int socket_option_key,
+                                    const std::string &socket_option_value) {
+  return socket_->setSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::getSocketOption(int socket_option_key,
+                                    bool &socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::getSocketOption(int socket_option_key,
+                                    std::list<Prefix> &socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::getSocketOption(
+    int socket_option_key,
+    ProducerContentObjectCallback **socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::getSocketOption(
+    int socket_option_key, ProducerContentCallback **socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::getSocketOption(
+    int socket_option_key, ProducerInterestCallback **socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::getSocketOption(int socket_option_key,
+                                    HashAlgorithm &socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::getSocketOption(int socket_option_key,
+                                    utils::CryptoSuite &socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+int ProducerSocket::getSocketOption(
+    int socket_option_key,
+    std::shared_ptr<utils::Signer> &socket_option_value) {
+  return socket_->getSocketOption(socket_option_key, socket_option_value);
+}
+
+}  // namespace interface
+
+}  // namespace transport
diff --git a/libtransport/src/interfaces/tls_rtc_socket_producer.cc b/libtransport/src/interfaces/tls_rtc_socket_producer.cc
new file mode 100644
index 000000000..132f34721
--- /dev/null
+++ b/libtransport/src/interfaces/tls_rtc_socket_producer.cc
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <interfaces/tls_rtc_socket_producer.h>
+
+#include <implementation/tls_rtc_socket_producer.h>
+
+namespace transport {
+namespace interface {
+
+TLSRTCProducerSocket::TLSRTCProducerSocket(
+    implementation::TLSRTCProducerSocket *implementation) {
+  socket_ =
+      std::unique_ptr<implementation::TLSRTCProducerSocket>(implementation);
+}
+
+TLSRTCProducerSocket::~TLSRTCProducerSocket() { socket_.release(); }
+
+}  // namespace interface
+}  // namespace transport
diff --git a/libtransport/src/interfaces/tls_rtc_socket_producer.h b/libtransport/src/interfaces/tls_rtc_socket_producer.h
new file mode 100644
index 000000000..434edb522
--- /dev/null
+++ b/libtransport/src/interfaces/tls_rtc_socket_producer.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2020 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <hicn/transport/interfaces/socket_producer.h>
+
+namespace transport {
+
+namespace implementation {
+class TLSRTCProducerSocket;
+}
+
+namespace interface {
+
+class TLSRTCProducerSocket : public ProducerSocket {
+ public:
+  TLSRTCProducerSocket(implementation::TLSRTCProducerSocket *implementation);
+  ~TLSRTCProducerSocket();
+};
+
+}  // namespace interface
+
+}  // end namespace transport
\ No newline at end of file
diff --git a/libtransport/src/interfaces/tls_socket_consumer.cc b/libtransport/src/interfaces/tls_socket_consumer.cc
new file mode 100644
index 000000000..d87642f73
--- /dev/null
+++ b/libtransport/src/interfaces/tls_socket_consumer.cc
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <interfaces/tls_socket_consumer.h>
+
+#include <implementation/tls_socket_consumer.h>
+
+namespace transport {
+namespace interface {
+
+TLSConsumerSocket::TLSConsumerSocket(
+    implementation::TLSConsumerSocket *implementation) {
+  socket_ = std::unique_ptr<implementation::TLSConsumerSocket>(implementation);
+}
+
+TLSConsumerSocket::~TLSConsumerSocket() { socket_.release(); }
+
+}  // namespace interface
+}  // namespace transport
diff --git a/libtransport/src/interfaces/tls_socket_consumer.h b/libtransport/src/interfaces/tls_socket_consumer.h
new file mode 100644
index 000000000..845a9181f
--- /dev/null
+++ b/libtransport/src/interfaces/tls_socket_consumer.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2020 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <hicn/transport/interfaces/socket_consumer.h>
+
+namespace transport {
+
+namespace implementation {
+class TLSConsumerSocket;
+}
+
+namespace interface {
+
+class TLSConsumerSocket : public ConsumerSocket {
+ public:
+  TLSConsumerSocket(implementation::TLSConsumerSocket *implementation);
+  ~TLSConsumerSocket();
+};
+
+}  // namespace interface
+
+}  // end namespace transport
diff --git a/libtransport/src/interfaces/tls_socket_producer.cc b/libtransport/src/interfaces/tls_socket_producer.cc
new file mode 100644
index 000000000..44aa0cf8b
--- /dev/null
+++ b/libtransport/src/interfaces/tls_socket_producer.cc
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <interfaces/tls_socket_producer.h>
+
+#include <implementation/tls_socket_producer.h>
+
+namespace transport {
+namespace interface {
+
+TLSProducerSocket::TLSProducerSocket(
+    implementation::TLSProducerSocket *implementation) {
+  socket_ = std::unique_ptr<implementation::TLSProducerSocket>(implementation);
+}
+
+TLSProducerSocket::~TLSProducerSocket() { socket_.release(); }
+
+}  // namespace interface
+}  // namespace transport
diff --git a/libtransport/src/interfaces/tls_socket_producer.h b/libtransport/src/interfaces/tls_socket_producer.h
new file mode 100644
index 000000000..3c662176a
--- /dev/null
+++ b/libtransport/src/interfaces/tls_socket_producer.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2020 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <hicn/transport/interfaces/socket_producer.h>
+
+namespace transport {
+
+namespace implementation {
+class TLSProducerSocket;
+}
+
+namespace interface {
+
+class TLSProducerSocket : public ProducerSocket {
+ public:
+  TLSProducerSocket(implementation::TLSProducerSocket *implementation);
+  ~TLSProducerSocket();
+};
+
+}  // namespace interface
+
+}  // end namespace transport
diff --git a/libtransport/src/hicn/transport/protocols/CMakeLists.txt b/libtransport/src/protocols/CMakeLists.txt
index 06515e0e2..3156d9ae9 100644
--- a/libtransport/src/hicn/transport/protocols/CMakeLists.txt
+++ b/libtransport/src/protocols/CMakeLists.txt
@@ -22,9 +22,7 @@ list(APPEND HEADER_FILES
   ${CMAKE_CURRENT_SOURCE_DIR}/byte_stream_reassembly.h
   ${CMAKE_CURRENT_SOURCE_DIR}/congestion_window_protocol.h
   ${CMAKE_CURRENT_SOURCE_DIR}/packet_manager.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/statistics.h
   ${CMAKE_CURRENT_SOURCE_DIR}/rate_estimation.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/download_observer.h
   ${CMAKE_CURRENT_SOURCE_DIR}/protocol.h
   ${CMAKE_CURRENT_SOURCE_DIR}/raaqm.h
   ${CMAKE_CURRENT_SOURCE_DIR}/raaqm_data_path.h
diff --git a/libtransport/src/hicn/transport/protocols/byte_stream_reassembly.cc b/libtransport/src/protocols/byte_stream_reassembly.cc
index 2f1e5d8fd..c2996ebc1 100644
--- a/libtransport/src/hicn/transport/protocols/byte_stream_reassembly.cc
+++ b/libtransport/src/protocols/byte_stream_reassembly.cc
@@ -13,20 +13,25 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/protocols/byte_stream_reassembly.h>
-
 #include <hicn/transport/interfaces/socket_consumer.h>
-#include <hicn/transport/protocols/errors.h>
-#include <hicn/transport/protocols/indexer.h>
 #include <hicn/transport/utils/array.h>
 #include <hicn/transport/utils/membuf.h>
 
+#include <implementation/socket_consumer.h>
+#include <protocols/byte_stream_reassembly.h>
+#include <protocols/errors.h>
+#include <protocols/indexer.h>
+#include <protocols/protocol.h>
+
 namespace transport {
 
 namespace protocol {
 
+using namespace core;
+using ReadCallback = interface::ConsumerSocket::ReadCallback;
+
 ByteStreamReassembly::ByteStreamReassembly(
-    interface::ConsumerSocket *icn_socket,
+    implementation::ConsumerSocket *icn_socket,
     TransportProtocol *transport_protocol)
     : Reassembly(icn_socket, transport_protocol),
       index_(IndexManager::invalid_index),
@@ -109,7 +114,7 @@ void ByteStreamReassembly::reInitialize() {
   received_packets_.clear();
 
   // reset read buffer
-  interface::ConsumerSocket::ReadCallback *read_callback;
+  ReadCallback *read_callback;
   reassembly_consumer_socket_->getSocketOption(
       interface::ConsumerCallbacksOptions::READ_CALLBACK, &read_callback);
 
diff --git a/libtransport/src/hicn/transport/protocols/byte_stream_reassembly.h b/libtransport/src/protocols/byte_stream_reassembly.h
index 7c77d486f..5e5c9ec6b 100644
--- a/libtransport/src/hicn/transport/protocols/byte_stream_reassembly.h
+++ b/libtransport/src/protocols/byte_stream_reassembly.h
@@ -15,7 +15,7 @@
 
 #pragma once
 
-#include <hicn/transport/protocols/reassembly.h>
+#include <protocols/reassembly.h>
 
 namespace transport {
 
@@ -23,7 +23,7 @@ namespace protocol {
 
 class ByteStreamReassembly : public Reassembly {
  public:
-  ByteStreamReassembly(interface::ConsumerSocket *icn_socket,
+  ByteStreamReassembly(implementation::ConsumerSocket *icn_socket,
                        TransportProtocol *transport_protocol);
 
  protected:
diff --git a/libtransport/src/hicn/transport/protocols/cbr.cc b/libtransport/src/protocols/cbr.cc
index 02bc7b5e4..5df55bd5c 100644
--- a/libtransport/src/hicn/transport/protocols/cbr.cc
+++ b/libtransport/src/protocols/cbr.cc
@@ -13,8 +13,9 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/interfaces/socket_consumer.h>
-#include <hicn/transport/protocols/cbr.h>
+#include <implementation/socket_consumer.h>
+
+#include <protocols/cbr.h>
 
 namespace transport {
 
@@ -23,7 +24,7 @@ namespace protocol {
 using namespace interface;
 
 CbrTransportProtocol::CbrTransportProtocol(
-    interface::ConsumerSocket *icnet_socket)
+    implementation::ConsumerSocket *icnet_socket)
     : RaaqmTransportProtocol(icnet_socket) {}
 
 int CbrTransportProtocol::start() { return RaaqmTransportProtocol::start(); }
diff --git a/libtransport/src/hicn/transport/protocols/cbr.h b/libtransport/src/protocols/cbr.h
index e80da14f5..20129f6a3 100644
--- a/libtransport/src/hicn/transport/protocols/cbr.h
+++ b/libtransport/src/protocols/cbr.h
@@ -15,7 +15,7 @@
 
 #pragma once
 
-#include <hicn/transport/protocols/raaqm.h>
+#include <protocols/raaqm.h>
 
 namespace transport {
 
@@ -23,7 +23,7 @@ namespace protocol {
 
 class CbrTransportProtocol : public RaaqmTransportProtocol {
  public:
-  CbrTransportProtocol(interface::ConsumerSocket *icnet_socket);
+  CbrTransportProtocol(implementation::ConsumerSocket *icnet_socket);
 
   int start() override;
 
diff --git a/libtransport/src/hicn/transport/protocols/congestion_window_protocol.h b/libtransport/src/protocols/congestion_window_protocol.h
index 36ac6eb17..36ac6eb17 100644
--- a/libtransport/src/hicn/transport/protocols/congestion_window_protocol.h
+++ b/libtransport/src/protocols/congestion_window_protocol.h
diff --git a/libtransport/src/hicn/transport/protocols/consumer.conf b/libtransport/src/protocols/consumer.conf
index 1a366f32f..1a366f32f 100644
--- a/libtransport/src/hicn/transport/protocols/consumer.conf
+++ b/libtransport/src/protocols/consumer.conf
diff --git a/libtransport/src/hicn/transport/protocols/data_processing_events.h b/libtransport/src/protocols/data_processing_events.h
index 8975c2b4a..8975c2b4a 100644
--- a/libtransport/src/hicn/transport/protocols/data_processing_events.h
+++ b/libtransport/src/protocols/data_processing_events.h
diff --git a/libtransport/src/hicn/transport/protocols/datagram_reassembly.cc b/libtransport/src/protocols/datagram_reassembly.cc
index 7b01ad4bc..abd7e984d 100644
--- a/libtransport/src/hicn/transport/protocols/datagram_reassembly.cc
+++ b/libtransport/src/protocols/datagram_reassembly.cc
@@ -13,14 +13,15 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/protocols/datagram_reassembly.h>
+#include <protocols/datagram_reassembly.h>
 
 namespace transport {
 
 namespace protocol {
 
-DatagramReassembly::DatagramReassembly(interface::ConsumerSocket* icn_socket,
-                                       TransportProtocol* transport_protocol)
+DatagramReassembly::DatagramReassembly(
+    implementation::ConsumerSocket* icn_socket,
+    TransportProtocol* transport_protocol)
     : Reassembly(icn_socket, transport_protocol) {}
 
 void DatagramReassembly::reassemble(core::ContentObject::Ptr&& content_object) {
diff --git a/libtransport/src/hicn/transport/protocols/datagram_reassembly.h b/libtransport/src/protocols/datagram_reassembly.h
index 923b6f2c1..2427ae62f 100644
--- a/libtransport/src/hicn/transport/protocols/datagram_reassembly.h
+++ b/libtransport/src/protocols/datagram_reassembly.h
@@ -15,7 +15,7 @@
 
 #pragma once
 
-#include <hicn/transport/protocols/reassembly.h>
+#include <protocols/reassembly.h>
 
 namespace transport {
 
@@ -23,7 +23,7 @@ namespace protocol {
 
 class DatagramReassembly : public Reassembly {
  public:
-  DatagramReassembly(interface::ConsumerSocket *icn_socket,
+  DatagramReassembly(implementation::ConsumerSocket *icn_socket,
                      TransportProtocol *transport_protocol);
 
   virtual void reassemble(core::ContentObject::Ptr &&content_object) override;
diff --git a/libtransport/src/hicn/transport/protocols/errors.cc b/libtransport/src/protocols/errors.cc
index c2249ed4a..eefb6f957 100644
--- a/libtransport/src/hicn/transport/protocols/errors.cc
+++ b/libtransport/src/protocols/errors.cc
@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/protocols/errors.h>
+#include <protocols/errors.h>
 
 namespace transport {
 namespace protocol {
diff --git a/libtransport/src/hicn/transport/protocols/errors.h b/libtransport/src/protocols/errors.h
index cb3d3474e..cb3d3474e 100644
--- a/libtransport/src/hicn/transport/protocols/errors.h
+++ b/libtransport/src/protocols/errors.h
diff --git a/libtransport/src/hicn/transport/protocols/incremental_indexer.cc b/libtransport/src/protocols/incremental_indexer.cc
index 5a8046daa..e590b4fee 100644
--- a/libtransport/src/hicn/transport/protocols/incremental_indexer.cc
+++ b/libtransport/src/protocols/incremental_indexer.cc
@@ -13,9 +13,10 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/protocols/incremental_indexer.h>
+#include <protocols/incremental_indexer.h>
 
 #include <hicn/transport/interfaces/socket_consumer.h>
+#include <protocols/protocol.h>
 
 namespace transport {
 namespace protocol {
diff --git a/libtransport/src/hicn/transport/protocols/incremental_indexer.h b/libtransport/src/protocols/incremental_indexer.h
index b587a8332..20c5e4759 100644
--- a/libtransport/src/hicn/transport/protocols/incremental_indexer.h
+++ b/libtransport/src/protocols/incremental_indexer.h
@@ -15,14 +15,14 @@
 
 #pragma once
 
-#include <hicn/transport/protocols/indexer.h>
-
 #include <hicn/transport/errors/runtime_exception.h>
 #include <hicn/transport/errors/unexpected_manifest_exception.h>
-#include <hicn/transport/protocols/reassembly.h>
-#include <hicn/transport/protocols/verification_manager.h>
 #include <hicn/transport/utils/literals.h>
 
+#include <protocols/indexer.h>
+#include <protocols/reassembly.h>
+#include <protocols/verification_manager.h>
+
 #include <deque>
 
 namespace transport {
@@ -38,7 +38,7 @@ class TransportProtocol;
 
 class IncrementalIndexer : public Indexer {
  public:
-  IncrementalIndexer(interface::ConsumerSocket *icn_socket,
+  IncrementalIndexer(implementation::ConsumerSocket *icn_socket,
                      TransportProtocol *transport, Reassembly *reassembly)
       : socket_(icn_socket),
         reassembly_(reassembly),
@@ -128,7 +128,7 @@ class IncrementalIndexer : public Indexer {
   }
 
  protected:
-  interface::ConsumerSocket *socket_;
+  implementation::ConsumerSocket *socket_;
   Reassembly *reassembly_;
   TransportProtocol *transport_protocol_;
   uint32_t final_suffix_;
diff --git a/libtransport/src/hicn/transport/protocols/indexer.cc b/libtransport/src/protocols/indexer.cc
index d95c10ff9..ca12330a6 100644
--- a/libtransport/src/hicn/transport/protocols/indexer.cc
+++ b/libtransport/src/protocols/indexer.cc
@@ -13,17 +13,17 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/protocols/indexer.h>
-
-#include <hicn/transport/protocols/incremental_indexer.h>
-#include <hicn/transport/protocols/manifest_incremental_indexer.h>
-#include <hicn/transport/protocols/protocol.h>
 #include <hicn/transport/utils/branch_prediction.h>
 
+#include <protocols/incremental_indexer.h>
+#include <protocols/indexer.h>
+#include <protocols/manifest_incremental_indexer.h>
+#include <protocols/protocol.h>
+
 namespace transport {
 namespace protocol {
 
-IndexManager::IndexManager(interface::ConsumerSocket *icn_socket,
+IndexManager::IndexManager(implementation::ConsumerSocket *icn_socket,
                            TransportProtocol *transport, Reassembly *reassembly)
     : indexer_(std::make_unique<IncrementalIndexer>(icn_socket, transport,
                                                     reassembly)),
@@ -43,7 +43,7 @@ void IndexManager::onContentObject(core::Interest::Ptr &&interest,
       // Check if manifest
       if (content_object->getPayloadType() == PayloadType::MANIFEST) {
         IncrementalIndexer *indexer =
-          static_cast<IncrementalIndexer *>(indexer_.release());
+            static_cast<IncrementalIndexer *>(indexer_.release());
         indexer_ =
             std::make_unique<ManifestIncrementalIndexer>(std::move(*indexer));
         delete indexer;
@@ -52,20 +52,21 @@ void IndexManager::onContentObject(core::Interest::Ptr &&interest,
       indexer_->onContentObject(std::move(interest), std::move(content_object));
       auto it = interest_data_set_.begin();
       while (it != interest_data_set_.end()) {
-        indexer_->onContentObject(std::move(const_cast<core::Interest::Ptr &&>(it->first)), std::move(const_cast<core::ContentObject::Ptr &&>(it->second)));
+        indexer_->onContentObject(
+            std::move(const_cast<core::Interest::Ptr &&>(it->first)),
+            std::move(const_cast<core::ContentObject::Ptr &&>(it->second)));
         it = interest_data_set_.erase(it);
       }
 
       first_segment_received_ = true;
     } else {
-      interest_data_set_.emplace(std::move(interest), std::move(content_object));
+      interest_data_set_.emplace(std::move(interest),
+                                 std::move(content_object));
     }
   }
 }
 
-bool IndexManager::onKeyToVerify() {
-  return indexer_->onKeyToVerify();
-}
+bool IndexManager::onKeyToVerify() { return indexer_->onKeyToVerify(); }
 
 void IndexManager::reset(std::uint32_t offset) {
   indexer_ = std::make_unique<IncrementalIndexer>(icn_socket_, transport_,
diff --git a/libtransport/src/hicn/transport/protocols/indexer.h b/libtransport/src/protocols/indexer.h
index 87cf9b307..8213a1503 100644
--- a/libtransport/src/hicn/transport/protocols/indexer.h
+++ b/libtransport/src/protocols/indexer.h
@@ -22,7 +22,7 @@
 
 namespace transport {
 
-namespace interface {
+namespace implementation {
 class ConsumerSocket;
 }
 
@@ -65,7 +65,7 @@ class IndexManager : Indexer {
  public:
   static constexpr uint32_t invalid_index = ~0;
 
-  IndexManager(interface::ConsumerSocket *icn_socket,
+  IndexManager(implementation::ConsumerSocket *icn_socket,
                TransportProtocol *transport, Reassembly *reassembly);
 
   uint32_t getNextSuffix() override { return indexer_->getNextSuffix(); }
@@ -96,7 +96,7 @@ class IndexManager : Indexer {
   bool first_segment_received_;
   std::set<std::pair<core::Interest::Ptr, core::ContentObject::Ptr>>
       interest_data_set_;
-  interface::ConsumerSocket *icn_socket_;
+  implementation::ConsumerSocket *icn_socket_;
   TransportProtocol *transport_;
   Reassembly *reassembly_;
 };
diff --git a/libtransport/src/hicn/transport/protocols/manifest_incremental_indexer.cc b/libtransport/src/protocols/manifest_incremental_indexer.cc
index 592daa4d4..1a2f9dec3 100644
--- a/libtransport/src/hicn/transport/protocols/manifest_incremental_indexer.cc
+++ b/libtransport/src/protocols/manifest_incremental_indexer.cc
@@ -13,8 +13,10 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/interfaces/socket_consumer.h>
-#include <hicn/transport/protocols/manifest_incremental_indexer.h>
+#include <implementation/socket_consumer.h>
+
+#include <protocols/manifest_incremental_indexer.h>
+#include <protocols/protocol.h>
 
 #include <cmath>
 #include <deque>
@@ -26,12 +28,12 @@ namespace protocol {
 using namespace interface;
 
 ManifestIncrementalIndexer::ManifestIncrementalIndexer(
-    interface::ConsumerSocket *icn_socket, TransportProtocol *transport,
+    implementation::ConsumerSocket *icn_socket, TransportProtocol *transport,
     Reassembly *reassembly)
     : IncrementalIndexer(icn_socket, transport, reassembly),
       suffix_strategy_(utils::SuffixStrategyFactory::getSuffixStrategy(
-            NextSegmentCalculationStrategy::INCREMENTAL,
-            next_download_suffix_, 0)) {}
+          NextSegmentCalculationStrategy::INCREMENTAL, next_download_suffix_,
+          0)) {}
 
 void ManifestIncrementalIndexer::onContentObject(
     core::Interest::Ptr &&interest, core::ContentObject::Ptr &&content_object) {
@@ -152,7 +154,7 @@ VerificationPolicy ManifestIncrementalIndexer::verifyContentObject(
     socket_->getSocketOption(ConsumerCallbacksOptions::VERIFICATION_FAILED,
                              &verification_failed_callback);
     ret = (*verification_failed_callback)(
-        *socket_, content_object,
+        *socket_->getInterface(), content_object,
         make_error_code(protocol_error::integrity_verification_failed));
   }
 
diff --git a/libtransport/src/hicn/transport/protocols/manifest_incremental_indexer.h b/libtransport/src/protocols/manifest_incremental_indexer.h
index 6e991f86f..88ae1720b 100644
--- a/libtransport/src/hicn/transport/protocols/manifest_incremental_indexer.h
+++ b/libtransport/src/protocols/manifest_incremental_indexer.h
@@ -15,9 +15,9 @@
 
 #pragma once
 
-#include <hicn/transport/interfaces/socket.h>
-#include <hicn/transport/protocols/incremental_indexer.h>
-#include <hicn/transport/utils/suffix_strategy.h>
+#include <implementation/socket.h>
+#include <protocols/incremental_indexer.h>
+#include <utils/suffix_strategy.h>
 
 #include <list>
 
@@ -32,8 +32,9 @@ class ManifestIncrementalIndexer : public IncrementalIndexer {
   using SuffixQueue = std::queue<uint32_t>;
   using HashEntry = std::pair<std::vector<uint8_t>, core::HashAlgorithm>;
 
-  ManifestIncrementalIndexer(interface::ConsumerSocket *icn_socket,
-                       TransportProtocol *transport, Reassembly *reassembly);
+  ManifestIncrementalIndexer(implementation::ConsumerSocket *icn_socket,
+                             TransportProtocol *transport,
+                             Reassembly *reassembly);
 
   ManifestIncrementalIndexer(IncrementalIndexer &&indexer)
       : IncrementalIndexer(std::move(indexer)),
diff --git a/libtransport/src/hicn/transport/protocols/packet_manager.h b/libtransport/src/protocols/packet_manager.h
index 4d4011ecf..a552607ea 100644
--- a/libtransport/src/hicn/transport/protocols/packet_manager.h
+++ b/libtransport/src/protocols/packet_manager.h
@@ -23,13 +23,11 @@ namespace protocol {
 
 using namespace core;
 
-template <typename PacketType>
+template <typename PacketType, std::size_t packet_pool_size = 4096>
 class PacketManager {
   static_assert(std::is_base_of<Packet, PacketType>::value,
                 "The packet manager support just Interest and Data.");
 
-  static constexpr std::size_t packet_pool_size = 4096;
-
  public:
   PacketManager(std::size_t size = packet_pool_size) : size_(0) {
     // Create pool of interests
diff --git a/libtransport/src/hicn/transport/protocols/protocol.cc b/libtransport/src/protocols/protocol.cc
index db461a66f..aa290bef8 100644
--- a/libtransport/src/hicn/transport/protocols/protocol.cc
+++ b/libtransport/src/protocols/protocol.cc
@@ -14,7 +14,9 @@
  */
 
 #include <hicn/transport/interfaces/socket_consumer.h>
-#include <hicn/transport/protocols/protocol.h>
+
+#include <implementation/socket_consumer.h>
+#include <protocols/protocol.h>
 
 namespace transport {
 
@@ -22,7 +24,7 @@ namespace protocol {
 
 using namespace interface;
 
-TransportProtocol::TransportProtocol(interface::ConsumerSocket *icn_socket,
+TransportProtocol::TransportProtocol(implementation::ConsumerSocket *icn_socket,
                                      Reassembly *reassembly_protocol)
     : socket_(icn_socket),
       reassembly_protocol_(reassembly_protocol),
@@ -96,8 +98,6 @@ void TransportProtocol::onContentReassembled(std::error_code ec) {
   }
 
   stop();
-
-  on_payload->afterRead();
 }
 
 }  // end namespace protocol
diff --git a/libtransport/src/hicn/transport/protocols/protocol.h b/libtransport/src/protocols/protocol.h
index 4897da902..c094adaae 100644
--- a/libtransport/src/hicn/transport/protocols/protocol.h
+++ b/libtransport/src/protocols/protocol.h
@@ -17,14 +17,15 @@
 
 #include <atomic>
 
-#include <hicn/transport/interfaces/socket.h>
-#include <hicn/transport/protocols/data_processing_events.h>
-#include <hicn/transport/protocols/indexer.h>
-#include <hicn/transport/protocols/packet_manager.h>
-#include <hicn/transport/protocols/reassembly.h>
-#include <hicn/transport/protocols/statistics.h>
+#include <hicn/transport/interfaces/statistics.h>
 #include <hicn/transport/utils/object_pool.h>
 
+#include <implementation/socket.h>
+#include <protocols/data_processing_events.h>
+#include <protocols/indexer.h>
+#include <protocols/packet_manager.h>
+#include <protocols/reassembly.h>
+
 namespace transport {
 
 namespace protocol {
@@ -39,7 +40,7 @@ class TransportProtocolCallback {
   virtual void onTimeout(const core::Interest &interest) = 0;
 };
 
-class TransportProtocol : public interface::BasePortal::ConsumerCallback,
+class TransportProtocol : public implementation::BasePortal::ConsumerCallback,
                           public PacketManager<Interest>,
                           public ContentObjectProcessingEventCallback {
   static constexpr std::size_t interest_pool_size = 4096;
@@ -47,7 +48,7 @@ class TransportProtocol : public interface::BasePortal::ConsumerCallback,
   friend class ManifestIndexManager;
 
  public:
-  TransportProtocol(interface::ConsumerSocket *icn_socket,
+  TransportProtocol(implementation::ConsumerSocket *icn_socket,
                     Reassembly *reassembly_protocol);
 
   virtual ~TransportProtocol() = default;
@@ -77,14 +78,14 @@ class TransportProtocol : public interface::BasePortal::ConsumerCallback,
   virtual void onTimeout(Interest::Ptr &&i) = 0;
 
  protected:
-  interface::ConsumerSocket *socket_;
+  implementation::ConsumerSocket *socket_;
   std::unique_ptr<Reassembly> reassembly_protocol_;
   std::unique_ptr<IndexManager> index_manager_;
-  std::shared_ptr<interface::BasePortal> portal_;
+  std::shared_ptr<implementation::BasePortal> portal_;
   std::atomic<bool> is_running_;
   // True if it si the first time we schedule an interest
   std::atomic<bool> is_first_;
-  TransportStatistics *stats_;
+  interface::TransportStatistics *stats_;
 };
 
 }  // end namespace protocol
diff --git a/libtransport/src/hicn/transport/protocols/raaqm.cc b/libtransport/src/protocols/raaqm.cc
index 984470edb..8a38f8ccf 100644
--- a/libtransport/src/hicn/transport/protocols/raaqm.cc
+++ b/libtransport/src/protocols/raaqm.cc
@@ -14,9 +14,11 @@
  */
 
 #include <hicn/transport/interfaces/socket_consumer.h>
-#include <hicn/transport/protocols/indexer.h>
-#include <hicn/transport/protocols/raaqm.h>
-#include <hicn/transport/protocols/errors.h>
+
+#include <implementation/socket_consumer.h>
+#include <protocols/errors.h>
+#include <protocols/indexer.h>
+#include <protocols/raaqm.h>
 
 #include <cstdlib>
 #include <fstream>
@@ -27,7 +29,8 @@ namespace protocol {
 
 using namespace interface;
 
-RaaqmTransportProtocol::RaaqmTransportProtocol(ConsumerSocket *icn_socket)
+RaaqmTransportProtocol::RaaqmTransportProtocol(
+    implementation::ConsumerSocket *icn_socket)
     : TransportProtocol(icn_socket, new ByteStreamReassembly(icn_socket, this)),
       current_window_size_(1),
       interests_in_flight_(0),
@@ -326,14 +329,14 @@ void RaaqmTransportProtocol::onContentObject(
   socket_->getSocketOption(ConsumerCallbacksOptions::CONTENT_OBJECT_INPUT,
                            &callback_content_object);
   if (*callback_content_object) {
-    (*callback_content_object)(*socket_, *content_object);
+    (*callback_content_object)(*socket_->getInterface(), *content_object);
   }
 
   ConsumerInterestCallback *callback_interest = VOID_HANDLER;
   socket_->getSocketOption(ConsumerCallbacksOptions::INTEREST_SATISFIED,
                            &callback_interest);
   if (*callback_interest) {
-    (*callback_interest)(*socket_, *interest);
+    (*callback_interest)(*socket_->getInterface(), *interest);
   }
 
   if (content_object->getPayloadType() == PayloadType::CONTENT_OBJECT) {
@@ -375,14 +378,14 @@ void RaaqmTransportProtocol::onPacketDropped(
     socket_->getSocketOption(ConsumerCallbacksOptions::INTEREST_RETRANSMISSION,
                              &callback);
     if (*callback) {
-      (*callback)(*socket_, *interest);
+      (*callback)(*socket_->getInterface(), *interest);
     }
 
     callback = VOID_HANDLER;
     socket_->getSocketOption(ConsumerCallbacksOptions::INTEREST_OUTPUT,
                              &callback);
     if (*callback) {
-      (*callback)(*socket_, *interest);
+      (*callback)(*socket_->getInterface(), *interest);
     }
 
     if (!is_running_) {
@@ -429,7 +432,7 @@ void RaaqmTransportProtocol::onTimeout(Interest::Ptr &&interest) {
   socket_->getSocketOption(ConsumerCallbacksOptions::INTEREST_EXPIRED,
                            &callback);
   if (*callback) {
-    (*callback)(*socket_, *interest);
+    (*callback)(*socket_->getInterface(), *interest);
   }
 
   afterDataUnsatisfied(segment);
@@ -445,14 +448,14 @@ void RaaqmTransportProtocol::onTimeout(Interest::Ptr &&interest) {
     socket_->getSocketOption(ConsumerCallbacksOptions::INTEREST_RETRANSMISSION,
                              &callback);
     if (*callback) {
-      (*callback)(*socket_, *interest);
+      (*callback)(*socket_->getInterface(), *interest);
     }
 
     callback = VOID_HANDLER;
     socket_->getSocketOption(ConsumerCallbacksOptions::INTEREST_OUTPUT,
                              &callback);
     if (*callback) {
-      (*callback)(*socket_, *interest);
+      (*callback)(*socket_->getInterface(), *interest);
     }
 
     if (!is_running_) {
@@ -495,7 +498,6 @@ void RaaqmTransportProtocol::scheduleNextInterests() {
     } else {
       index = index_manager_->getNextSuffix();
       if (index == IndexManager::invalid_index) {
-        TRANSPORT_LOGE("INVALID INDEX %d", index);
         break;
       }
 
@@ -521,7 +523,7 @@ void RaaqmTransportProtocol::sendInterest(std::uint64_t next_suffix) {
   socket_->getSocketOption(ConsumerCallbacksOptions::INTEREST_OUTPUT,
                            &callback);
   if (*callback) {
-    callback->operator()(*socket_, *interest);
+    callback->operator()(*socket_->getInterface(), *interest);
   }
 
   if (TRANSPORT_EXPECT_FALSE(!is_running_ && !is_first_)) {
@@ -603,7 +605,7 @@ void RaaqmTransportProtocol::updateStats(uint32_t suffix, uint64_t rtt,
     socket_->getSocketOption(GeneralTransportOptions::STATS_INTERVAL,
                              timer_interval_milliseconds);
     if (dt.count() > timer_interval_milliseconds) {
-      (*stats_callback)(*socket_, *stats_);
+      (*stats_callback)(*socket_->getInterface(), *stats_);
       t0_ = utils::SteadyClock::now();
     }
   }
diff --git a/libtransport/src/hicn/transport/protocols/raaqm.h b/libtransport/src/protocols/raaqm.h
index f2d819ec5..412967770 100644
--- a/libtransport/src/hicn/transport/protocols/raaqm.h
+++ b/libtransport/src/protocols/raaqm.h
@@ -15,13 +15,14 @@
 
 #pragma once
 
-#include <hicn/transport/protocols/byte_stream_reassembly.h>
-#include <hicn/transport/protocols/congestion_window_protocol.h>
-#include <hicn/transport/protocols/protocol.h>
-#include <hicn/transport/protocols/raaqm_data_path.h>
-#include <hicn/transport/protocols/rate_estimation.h>
 #include <hicn/transport/utils/chrono_typedefs.h>
 
+#include <protocols/byte_stream_reassembly.h>
+#include <protocols/congestion_window_protocol.h>
+#include <protocols/protocol.h>
+#include <protocols/raaqm_data_path.h>
+#include <protocols/rate_estimation.h>
+
 #include <queue>
 #include <vector>
 
@@ -32,7 +33,7 @@ namespace protocol {
 class RaaqmTransportProtocol : public TransportProtocol,
                                public CWindowProtocol {
  public:
-  RaaqmTransportProtocol(interface::ConsumerSocket *icnet_socket);
+  RaaqmTransportProtocol(implementation::ConsumerSocket *icnet_socket);
 
   ~RaaqmTransportProtocol();
 
diff --git a/libtransport/src/hicn/transport/protocols/raaqm_data_path.cc b/libtransport/src/protocols/raaqm_data_path.cc
index e25646205..439549c85 100644
--- a/libtransport/src/hicn/transport/protocols/raaqm_data_path.cc
+++ b/libtransport/src/protocols/raaqm_data_path.cc
@@ -13,9 +13,10 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/protocols/raaqm_data_path.h>
 #include <hicn/transport/utils/chrono_typedefs.h>
 
+#include <protocols/raaqm_data_path.h>
+
 namespace transport {
 
 namespace protocol {
diff --git a/libtransport/src/hicn/transport/protocols/raaqm_data_path.h b/libtransport/src/protocols/raaqm_data_path.h
index 9e4accfa5..6f2afde72 100644
--- a/libtransport/src/hicn/transport/protocols/raaqm_data_path.h
+++ b/libtransport/src/protocols/raaqm_data_path.h
@@ -16,7 +16,8 @@
 #pragma once
 
 #include <hicn/transport/utils/chrono_typedefs.h>
-#include <hicn/transport/utils/min_filter.h>
+
+#include <utils/min_filter.h>
 
 #include <chrono>
 #include <climits>
diff --git a/libtransport/src/hicn/transport/protocols/rate_estimation.cc b/libtransport/src/protocols/rate_estimation.cc
index 50306e6e5..a2cf1aefe 100644
--- a/libtransport/src/hicn/transport/protocols/rate_estimation.cc
+++ b/libtransport/src/protocols/rate_estimation.cc
@@ -14,9 +14,10 @@
  */
 
 #include <hicn/transport/interfaces/socket_options_default_values.h>
-#include <hicn/transport/protocols/rate_estimation.h>
 #include <hicn/transport/utils/log.h>
 
+#include <protocols/rate_estimation.h>
+
 #include <thread>
 
 namespace transport {
diff --git a/libtransport/src/hicn/transport/protocols/rate_estimation.h b/libtransport/src/protocols/rate_estimation.h
index 616501b24..17f39e0b9 100644
--- a/libtransport/src/hicn/transport/protocols/rate_estimation.h
+++ b/libtransport/src/protocols/rate_estimation.h
@@ -15,8 +15,9 @@
 
 #pragma once
 
-#include <hicn/transport/protocols/download_observer.h>
-#include <hicn/transport/protocols/raaqm_data_path.h>
+#include <hicn/transport/interfaces/statistics.h>
+
+#include <protocols/raaqm_data_path.h>
 
 #include <chrono>
 
@@ -45,10 +46,10 @@ class IcnRateEstimator {
 
   virtual void onDownloadFinished(){};
 
-  virtual void setObserver(IcnObserver *observer) {
+  virtual void setObserver(interface::IcnObserver *observer) {
     this->observer_ = observer;
   };
-  IcnObserver *observer_;
+  interface::IcnObserver *observer_;
   TimePoint start_time_;
   TimePoint begin_batch_;
   double base_alpha_;
diff --git a/libtransport/src/hicn/transport/protocols/reassembly.cc b/libtransport/src/protocols/reassembly.cc
index 9682d338d..c6602153c 100644
--- a/libtransport/src/hicn/transport/protocols/reassembly.cc
+++ b/libtransport/src/protocols/reassembly.cc
@@ -14,12 +14,14 @@
  */
 
 #include <hicn/transport/interfaces/socket_consumer.h>
-#include <hicn/transport/protocols/errors.h>
-#include <hicn/transport/protocols/indexer.h>
-#include <hicn/transport/protocols/reassembly.h>
 #include <hicn/transport/utils/array.h>
 #include <hicn/transport/utils/membuf.h>
 
+#include <implementation/socket_consumer.h>
+#include <protocols/errors.h>
+#include <protocols/indexer.h>
+#include <protocols/reassembly.h>
+
 namespace transport {
 
 namespace protocol {
diff --git a/libtransport/src/hicn/transport/protocols/reassembly.h b/libtransport/src/protocols/reassembly.h
index 34af2a70a..fdc9f2a05 100644
--- a/libtransport/src/hicn/transport/protocols/reassembly.h
+++ b/libtransport/src/protocols/reassembly.h
@@ -15,14 +15,14 @@
 
 #pragma once
 
-#include <hicn/transport/core/facade.h>
+#include <core/facade.h>
 
 namespace transport {
 
-namespace interface {
+namespace implementation {
 class ConsumerReadCallback;
 class ConsumerSocket;
-}  // namespace interface
+}  // namespace implementation
 
 namespace protocol {
 
@@ -39,7 +39,7 @@ class Reassembly {
     virtual void onContentReassembled(std::error_code ec) = 0;
   };
 
-  Reassembly(interface::ConsumerSocket *icn_socket,
+  Reassembly(implementation::ConsumerSocket *icn_socket,
              TransportProtocol *transport_protocol)
       : reassembly_consumer_socket_(icn_socket),
         transport_protocol_(transport_protocol) {}
@@ -56,7 +56,7 @@ class Reassembly {
   virtual void notifyApplication();
 
  protected:
-  interface::ConsumerSocket *reassembly_consumer_socket_;
+  implementation::ConsumerSocket *reassembly_consumer_socket_;
   TransportProtocol *transport_protocol_;
   Indexer *index_manager_;
   std::unique_ptr<utils::MemBuf> read_buffer_;
diff --git a/libtransport/src/hicn/transport/protocols/rtc.cc b/libtransport/src/protocols/rtc.cc
index fece95d03..0ac3839dd 100644
--- a/libtransport/src/hicn/transport/protocols/rtc.cc
+++ b/libtransport/src/protocols/rtc.cc
@@ -13,9 +13,10 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/protocols/rtc.h>
+#include <protocols/rtc.h>
 
 #include <hicn/transport/interfaces/socket_consumer.h>
+#include <implementation/socket_consumer.h>
 
 #include <math.h>
 #include <random>
@@ -27,7 +28,7 @@ namespace protocol {
 using namespace interface;
 
 RTCTransportProtocol::RTCTransportProtocol(
-    interface::ConsumerSocket *icn_socket)
+    implementation::ConsumerSocket *icn_socket)
     : TransportProtocol(icn_socket, nullptr),
       DatagramReassembly(icn_socket, this),
       inflightInterests_(1 << default_values::log_2_default_buffer_size),
@@ -295,7 +296,7 @@ void RTCTransportProtocol::updateStats(uint32_t round_duration) {
     stats_->updateQueuingDelay(queuingDelay_);
     stats_->updateLossRatio(lossRate_);
     stats_->updateAverageRtt(pathTable_[producerPathLabels_[1]]->getMinRtt());
-    (*stats_callback)(*socket_, *stats_);
+    (*stats_callback)(*socket_->getInterface(), *stats_);
   }
   // bound also by interest lifitime* production rate
   if (!gotNack_) {
@@ -456,7 +457,7 @@ void RTCTransportProtocol::sendInterest(Name *interest_name, bool rtx) {
                            &on_interest_output);
 
   if (*on_interest_output) {
-    (*on_interest_output)(*socket_, *interest);
+    (*on_interest_output)(*socket_->getInterface(), *interest);
   }
 
   if (TRANSPORT_EXPECT_FALSE(!is_running_ && !is_first_)) {
@@ -893,7 +894,7 @@ void RTCTransportProtocol::onContentObject(
   socket_->getSocketOption(ConsumerCallbacksOptions::CONTENT_OBJECT_INPUT,
                            &callback_content_object);
   if (*callback_content_object) {
-    (*callback_content_object)(*socket_, *content_object);
+    (*callback_content_object)(*socket_->getInterface(), *content_object);
   }
 
   if (segmentNumber >= HICN_MIN_PROBE_SEQ) {
diff --git a/libtransport/src/hicn/transport/protocols/rtc.h b/libtransport/src/protocols/rtc.h
index f34afbb5f..f15cdd1eb 100644
--- a/libtransport/src/hicn/transport/protocols/rtc.h
+++ b/libtransport/src/protocols/rtc.h
@@ -15,14 +15,14 @@
 
 #pragma once
 
+#include <protocols/datagram_reassembly.h>
+#include <protocols/protocol.h>
+#include <protocols/rtc_data_path.h>
+
 #include <map>
 #include <queue>
 #include <unordered_map>
 
-#include <hicn/transport/protocols/datagram_reassembly.h>
-#include <hicn/transport/protocols/protocol.h>
-#include <hicn/transport/protocols/rtc_data_path.h>
-
 // algorithm state
 #define HICN_RTC_SYNC_STATE 0
 #define HICN_RTC_NORMAL_STATE 1
@@ -81,15 +81,15 @@ typedef enum packetState packetState_t;
 
 struct sentInterest {
   uint64_t transmissionTime;
-  uint32_t sequence;  // sequence number of the interest sent
-                      // to handle seq % buffer_size
+  uint32_t sequence;    // sequence number of the interest sent
+                        // to handle seq % buffer_size
   packetState_t state;  // see packet state
 };
 
 class RTCTransportProtocol : public TransportProtocol,
                              public DatagramReassembly {
  public:
-  RTCTransportProtocol(interface::ConsumerSocket *icnet_socket);
+  RTCTransportProtocol(implementation::ConsumerSocket *icnet_socket);
 
   ~RTCTransportProtocol();
 
diff --git a/libtransport/src/hicn/transport/protocols/rtc_data_path.cc b/libtransport/src/protocols/rtc_data_path.cc
index 0cbff0e3c..30644e939 100644
--- a/libtransport/src/hicn/transport/protocols/rtc_data_path.cc
+++ b/libtransport/src/protocols/rtc_data_path.cc
@@ -13,11 +13,12 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/protocols/rtc_data_path.h>
-#include <chrono>
+#include <protocols/rtc_data_path.h>
+
 #include <cfloat>
+#include <chrono>
 
-#define MAX_ROUNDS_WITHOUT_PKTS 10 //2sec
+#define MAX_ROUNDS_WITHOUT_PKTS 10  // 2sec
 
 namespace transport {
 
@@ -53,62 +54,58 @@ void RTCDataPath::insertOwdSample(int64_t owd) {
   // for owd we use both min and avg
   if (owd < min_owd) min_owd = owd;
 
-  if(avg_owd != DBL_MAX)
+  if (avg_owd != DBL_MAX)
     avg_owd = (avg_owd * (1 - ALPHA_RTC)) + (owd * ALPHA_RTC);
   else {
     avg_owd = owd;
   }
 
-  //owd is computed only for valid data packets so we count only
-  //this for decide if we recevie traffic or not
+  // owd is computed only for valid data packets so we count only
+  // this for decide if we recevie traffic or not
   received_packets_ = true;
 }
 
-void RTCDataPath::computeInterArrivalGap(uint32_t segmentNumber){
-
-  //got packet in sequence, compute gap
-  if(lastRecvSeq_ == (segmentNumber - 1)){
+void RTCDataPath::computeInterArrivalGap(uint32_t segmentNumber) {
+  // got packet in sequence, compute gap
+  if (lastRecvSeq_ == (segmentNumber - 1)) {
     uint64_t now = std::chrono::duration_cast<std::chrono::milliseconds>(
-                      std::chrono::steady_clock::now().time_since_epoch())
-                      .count();
+                       std::chrono::steady_clock::now().time_since_epoch())
+                       .count();
     uint64_t delta = now - lastRecvTime_;
     lastRecvSeq_ = segmentNumber;
     lastRecvTime_ = now;
-    if(avg_inter_arrival_ == DBL_MAX)
+    if (avg_inter_arrival_ == DBL_MAX)
       avg_inter_arrival_ = delta;
     else
-      avg_inter_arrival_ = (avg_inter_arrival_ * (1 -ALPHA_RTC))
-                                              + (delta * ALPHA_RTC);
+      avg_inter_arrival_ =
+          (avg_inter_arrival_ * (1 - ALPHA_RTC)) + (delta * ALPHA_RTC);
     return;
   }
 
-  //ooo packet, update the stasts if needed
-  if(lastRecvSeq_ <= segmentNumber){
+  // ooo packet, update the stasts if needed
+  if (lastRecvSeq_ <= segmentNumber) {
     lastRecvSeq_ = segmentNumber;
     lastRecvTime_ = std::chrono::duration_cast<std::chrono::milliseconds>(
-                      std::chrono::steady_clock::now().time_since_epoch())
-                      .count();
+                        std::chrono::steady_clock::now().time_since_epoch())
+                        .count();
   }
 }
 
-void RTCDataPath::receivedNack(){
-  received_nacks_ = true;
-}
+void RTCDataPath::receivedNack() { received_nacks_ = true; }
 
-double RTCDataPath::getInterArrivalGap(){
-  if(avg_inter_arrival_ == DBL_MAX)
-    return 0;
+double RTCDataPath::getInterArrivalGap() {
+  if (avg_inter_arrival_ == DBL_MAX) return 0;
   return avg_inter_arrival_;
 }
 
-bool RTCDataPath::isActive(){
-  if(received_nacks_ && rounds_without_packets_ < MAX_ROUNDS_WITHOUT_PKTS)
+bool RTCDataPath::isActive() {
+  if (received_nacks_ && rounds_without_packets_ < MAX_ROUNDS_WITHOUT_PKTS)
     return true;
   return false;
 }
 
 void RTCDataPath::roundEnd() {
-   // reset min_rtt and add it to the history
+  // reset min_rtt and add it to the history
   if (min_rtt != UINT_MAX) {
     prev_min_rtt = min_rtt;
   } else {
@@ -118,8 +115,7 @@ void RTCDataPath::roundEnd() {
     min_rtt = prev_min_rtt;
   }
 
-  if(min_rtt == 0)
-    min_rtt = 1;
+  if (min_rtt == 0) min_rtt = 1;
 
   RTThistory_.pushBack(min_rtt);
   min_rtt = UINT_MAX;
@@ -142,7 +138,7 @@ void RTCDataPath::roundEnd() {
     queuing_delay = 0.0;
   }
 
-  if(!received_packets_)
+  if (!received_packets_)
     rounds_without_packets_++;
   else
     rounds_without_packets_ = 0;
diff --git a/libtransport/src/hicn/transport/protocols/rtc_data_path.h b/libtransport/src/protocols/rtc_data_path.h
index 48a67c525..9076b355f 100644
--- a/libtransport/src/hicn/transport/protocols/rtc_data_path.h
+++ b/libtransport/src/protocols/rtc_data_path.h
@@ -15,12 +15,13 @@
 
 #pragma once
 
-#include <hicn/transport/utils/min_filter.h>
 #include <stdint.h>
 #include <climits>
 
+#include <utils/min_filter.h>
+
 #define ALPHA_RTC 0.125
-#define HISTORY_LEN 20 //4 sec
+#define HISTORY_LEN 20  // 4 sec
 
 namespace transport {
 
@@ -60,15 +61,15 @@ class RTCDataPath {
   uint64_t lastRecvTime_;
   double avg_inter_arrival_;
 
-  //flags to check if a path is active
-  //we considere a path active if it reaches a producer
+  // flags to check if a path is active
+  // we considere a path active if it reaches a producer
   //(not a cache) --aka we got at least one nack on this path--
-  //and if we receives packets
+  // and if we receives packets
   bool received_nacks_;
   bool received_packets_;
-  uint8_t rounds_without_packets_; //if we don't get any packet
-                                   //for MAX_ROUNDS_WITHOUT_PKTS
-                                   //we consider the path inactive
+  uint8_t rounds_without_packets_;  // if we don't get any packet
+                                    // for MAX_ROUNDS_WITHOUT_PKTS
+                                    // we consider the path inactive
 
   utils::MinFilter<uint64_t> RTThistory_;
   utils::MinFilter<int64_t> OWDhistory_;
diff --git a/libtransport/src/hicn/transport/protocols/test/CMakeLists.txt b/libtransport/src/protocols/test/CMakeLists.txt
index 6f9fdb9aa..6f9fdb9aa 100644
--- a/libtransport/src/hicn/transport/protocols/test/CMakeLists.txt
+++ b/libtransport/src/protocols/test/CMakeLists.txt
diff --git a/libtransport/src/hicn/transport/protocols/test/test_transport_producer.cc b/libtransport/src/protocols/test/test_transport_producer.cc
index 204f2cbe2..204f2cbe2 100644
--- a/libtransport/src/hicn/transport/protocols/test/test_transport_producer.cc
+++ b/libtransport/src/protocols/test/test_transport_producer.cc
diff --git a/libtransport/src/hicn/transport/protocols/verification_manager.cc b/libtransport/src/protocols/verification_manager.cc
index 74faf0521..8eedd6106 100644
--- a/libtransport/src/hicn/transport/protocols/verification_manager.cc
+++ b/libtransport/src/protocols/verification_manager.cc
@@ -14,7 +14,10 @@
  */
 
 #include <hicn/transport/interfaces/socket_consumer.h>
-#include <hicn/transport/protocols/verification_manager.h>
+#include <hicn/transport/security/verifier.h>
+
+#include <implementation/socket_consumer.h>
+#include <protocols/verification_manager.h>
 
 namespace transport {
 
@@ -59,14 +62,16 @@ interface::VerificationPolicy SignatureVerificationManager::onPacketToVerify(
 
   if (TRANSPORT_EXPECT_FALSE(!verifier)) {
     ret = (*verification_failed_callback)(
-        *icn_socket_, dynamic_cast<const ContentObject&>(packet),
+        *icn_socket_->getInterface(),
+        dynamic_cast<const ContentObject&>(packet),
         make_error_code(protocol_error::no_verifier_provided));
     return ret;
   }
 
   if (!verifier->verify(packet)) {
     ret = (*verification_failed_callback)(
-        *icn_socket_, dynamic_cast<const ContentObject&>(packet),
+        *icn_socket_->getInterface(),
+        dynamic_cast<const ContentObject&>(packet),
         make_error_code(protocol_error::signature_verification_failed));
   } else {
     ret = VerificationPolicy::ACCEPT_PACKET;
diff --git a/libtransport/src/hicn/transport/protocols/verification_manager.h b/libtransport/src/protocols/verification_manager.h
index 293e8103a..7d8a00a65 100644
--- a/libtransport/src/hicn/transport/protocols/verification_manager.h
+++ b/libtransport/src/protocols/verification_manager.h
@@ -17,7 +17,12 @@
 
 #include <hicn/transport/interfaces/callbacks.h>
 #include <hicn/transport/interfaces/verification_policy.h>
-#include <hicn/transport/protocols/errors.h>
+
+#include <hicn/transport/core/content_object.h>
+
+#include <protocols/errors.h>
+
+#include <queue>
 
 namespace transport {
 
@@ -28,7 +33,6 @@ class ConsumerSocket;
 namespace protocol {
 
 using Packet = core::Packet;
-using interface::ConsumerSocket;
 using interface::VerificationPolicy;
 using ContentObjectPtr = std::shared_ptr<core::ContentObject>;
 
@@ -41,14 +45,14 @@ class VerificationManager {
 
 class SignatureVerificationManager : public VerificationManager {
  public:
-  SignatureVerificationManager(interface::ConsumerSocket* icn_socket)
+  SignatureVerificationManager(implementation::ConsumerSocket* icn_socket)
       : icn_socket_(icn_socket), key_packets_() {}
 
   interface::VerificationPolicy onPacketToVerify(const Packet& packet) override;
   bool onKeyToVerify() override;
 
  private:
-  ConsumerSocket* icn_socket_;
+  implementation::ConsumerSocket* icn_socket_;
   std::queue<ContentObjectPtr> key_packets_;
 
   ContentObjectPtr copyPacket(const Packet& packet) {
diff --git a/libtransport/src/security/CMakeLists.txt b/libtransport/src/security/CMakeLists.txt
new file mode 100644
index 000000000..0e7b5832b
--- /dev/null
+++ b/libtransport/src/security/CMakeLists.txt
@@ -0,0 +1,22 @@
+# Copyright (c) 2017-2019 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
+
+list(APPEND SOURCE_FILES
+  ${CMAKE_CURRENT_SOURCE_DIR}/signer.cc
+  ${CMAKE_CURRENT_SOURCE_DIR}/verifier.cc
+  ${CMAKE_CURRENT_SOURCE_DIR}/identity.cc
+)
+
+set(SOURCE_FILES ${SOURCE_FILES} PARENT_SCOPE)
diff --git a/libtransport/src/hicn/transport/utils/identity.cc b/libtransport/src/security/identity.cc
index c5ab03e44..55713245e 100644
--- a/libtransport/src/hicn/transport/utils/identity.cc
+++ b/libtransport/src/security/identity.cc
@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/utils/identity.h>
+#include <hicn/transport/security/identity.h>
 
 extern "C" {
 #include <parc/security/parc_PublicKeySigner.h>
diff --git a/libtransport/src/hicn/transport/utils/signer.cc b/libtransport/src/security/signer.cc
index 9ac9a2c45..314c3ea82 100644
--- a/libtransport/src/hicn/transport/utils/signer.cc
+++ b/libtransport/src/security/signer.cc
@@ -16,9 +16,9 @@
  */
 
 #include <hicn/transport/errors/malformed_ahpacket_exception.h>
-#include <hicn/transport/utils/key_id.h>
+#include <hicn/transport/security/key_id.h>
+#include <hicn/transport/security/signer.h>
 #include <hicn/transport/utils/membuf.h>
-#include <hicn/transport/utils/signer.h>
 
 extern "C" {
 #ifndef _WIN32
diff --git a/libtransport/src/hicn/transport/utils/verifier.cc b/libtransport/src/security/verifier.cc
index 281ee21dc..19796f718 100644
--- a/libtransport/src/hicn/transport/utils/verifier.cc
+++ b/libtransport/src/security/verifier.cc
@@ -16,9 +16,9 @@
 #include <hicn/transport/core/packet.h>
 #include <hicn/transport/errors/malformed_ahpacket_exception.h>
 #include <hicn/transport/portability/portability.h>
-#include <hicn/transport/utils/key_id.h>
+#include <hicn/transport/security/key_id.h>
+#include <hicn/transport/security/verifier.h>
 #include <hicn/transport/utils/log.h>
-#include <hicn/transport/utils/verifier.h>
 
 extern "C" {
 #ifndef _WIN32
@@ -119,6 +119,13 @@ int Verifier::verify(const Packet &packet) {
   // to initialize packet.payload_head_
   const_cast<Packet *>(&packet)->separateHeaderPayload();
   bool valid = false;
+
+  // initialize packet.payload_head_
+  const_cast<Packet *>(&packet)->separateHeaderPayload();
+  // header chain points to the IP + TCP hicn header
+  // utils::MemBuf *header_chain = packet.header_head_;
+  // utils::MemBuf *payload_chain = packet.payload_head_;
+  // uint8_t *hicn_packet = header_chain->writableData();
   Packet::Format format = packet.getFormat();
 
   if (!(packet.format_ & HFO_AH)) {
diff --git a/libtransport/src/hicn/transport/utils/CMakeLists.txt b/libtransport/src/utils/CMakeLists.txt
index 5a7dbe9cc..88d451b6b 100644
--- a/libtransport/src/hicn/transport/utils/CMakeLists.txt
+++ b/libtransport/src/utils/CMakeLists.txt
@@ -16,9 +16,6 @@ cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
 list(APPEND SOURCE_FILES
   ${CMAKE_CURRENT_SOURCE_DIR}/string_tokenizer.cc
   ${CMAKE_CURRENT_SOURCE_DIR}/uri.cc
-  ${CMAKE_CURRENT_SOURCE_DIR}/signer.cc
-  ${CMAKE_CURRENT_SOURCE_DIR}/verifier.cc
-  ${CMAKE_CURRENT_SOURCE_DIR}/identity.cc
   ${CMAKE_CURRENT_SOURCE_DIR}/log.cc
   ${CMAKE_CURRENT_SOURCE_DIR}/membuf.cc
   ${CMAKE_CURRENT_SOURCE_DIR}/content_store.cc
@@ -26,36 +23,13 @@ list(APPEND SOURCE_FILES
 
 
 list(APPEND HEADER_FILES
-  ${CMAKE_CURRENT_SOURCE_DIR}/array.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/string_tokenizer.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/hash.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/uri.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/chrono_typedefs.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/branch_prediction.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/event_reactor.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/deadline_timer.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/ring_buffer.h
   ${CMAKE_CURRENT_SOURCE_DIR}/event_reactor.h
   ${CMAKE_CURRENT_SOURCE_DIR}/min_filter.h
   ${CMAKE_CURRENT_SOURCE_DIR}/stream_buffer.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/literals.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/signer.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/verifier.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/crypto_hasher.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/crypto_suite.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/crypto_hash.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/crypto_hash_type.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/identity.h
   ${CMAKE_CURRENT_SOURCE_DIR}/suffix_strategy.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/conversions.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/linux.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/log.h
   ${CMAKE_CURRENT_SOURCE_DIR}/event_thread.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/object_pool.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/membuf.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/spinlock.h
   ${CMAKE_CURRENT_SOURCE_DIR}/content_store.h
-  ${CMAKE_CURRENT_SOURCE_DIR}/key_id.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/deadline_timer.h
 )
 
 if ("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
@@ -70,9 +44,6 @@ if ("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
 endif()
 
 if(NOT WIN32)
-  list(APPEND HEADER_FILES
-    ${CMAKE_CURRENT_SOURCE_DIR}/daemonizator.h
-  )
   list(APPEND SOURCE_FILES
     ${CMAKE_CURRENT_SOURCE_DIR}/daemonizator.cc
   )
diff --git a/libtransport/src/hicn/transport/utils/content_store.cc b/libtransport/src/utils/content_store.cc
index ba13bef41..cb3db6d94 100644
--- a/libtransport/src/hicn/transport/utils/content_store.cc
+++ b/libtransport/src/utils/content_store.cc
@@ -16,7 +16,9 @@
 #include <hicn/transport/core/content_object.h>
 #include <hicn/transport/core/interest.h>
 #include <hicn/transport/core/name.h>
-#include <hicn/transport/utils/content_store.h>
+#include <hicn/transport/utils/log.h>
+
+#include <utils/content_store.h>
 
 namespace utils {
 
@@ -65,7 +67,6 @@ const std::shared_ptr<ContentObject> ContentStore::find(
   std::shared_ptr<ContentObject> ret = empty_reference_;
   auto it = content_store_hash_table_.find(interest.getName());
   if (it != content_store_hash_table_.end()) {
-
     auto content_lifetime = it->second.first.first->getLifetime();
     auto time_passed_since_creation =
         std::chrono::duration_cast<std::chrono::milliseconds>(
@@ -75,8 +76,7 @@ const std::shared_ptr<ContentObject> ContentStore::find(
     if (time_passed_since_creation > content_lifetime) {
       fifo_list_.erase(it->second.second);
       content_store_hash_table_.erase(it);
-    }
-    else {
+    } else {
       ret = it->second.first.first;
     }
   }
diff --git a/libtransport/src/hicn/transport/utils/content_store.h b/libtransport/src/utils/content_store.h
index 613ffcbc2..03ce76f42 100644
--- a/libtransport/src/hicn/transport/utils/content_store.h
+++ b/libtransport/src/utils/content_store.h
@@ -15,7 +15,6 @@
 
 #pragma once
 
-#include <hicn/transport/interfaces/socket.h>
 #include <hicn/transport/utils/spinlock.h>
 
 #include <mutex>
diff --git a/libtransport/src/hicn/transport/utils/daemonizator.cc b/libtransport/src/utils/daemonizator.cc
index c51a68d14..c51a68d14 100644
--- a/libtransport/src/hicn/transport/utils/daemonizator.cc
+++ b/libtransport/src/utils/daemonizator.cc
diff --git a/libtransport/src/hicn/transport/utils/deadline_timer.h b/libtransport/src/utils/deadline_timer.h
index 61f906141..5187754f0 100644
--- a/libtransport/src/hicn/transport/utils/deadline_timer.h
+++ b/libtransport/src/utils/deadline_timer.h
@@ -15,7 +15,7 @@
 
 #pragma once
 
-#include <hicn/transport/utils/event_reactor.h>
+#include <utils/event_reactor.h>
 
 #include <chrono>
 #include <cstddef>
diff --git a/libtransport/src/hicn/transport/utils/epoll_event_reactor.cc b/libtransport/src/utils/epoll_event_reactor.cc
index a97e89500..0e6590d0e 100644
--- a/libtransport/src/hicn/transport/utils/epoll_event_reactor.cc
+++ b/libtransport/src/utils/epoll_event_reactor.cc
@@ -14,8 +14,9 @@
  */
 
 #include <hicn/transport/utils/branch_prediction.h>
-#include <hicn/transport/utils/epoll_event_reactor.h>
-#include <hicn/transport/utils/fd_deadline_timer.h>
+
+#include <utils/epoll_event_reactor.h>
+#include <utils/fd_deadline_timer.h>
 
 #include <signal.h>
 #include <unistd.h>
diff --git a/libtransport/src/hicn/transport/utils/epoll_event_reactor.h b/libtransport/src/utils/epoll_event_reactor.h
index 04c10fc7e..4cb87ebd4 100644
--- a/libtransport/src/hicn/transport/utils/epoll_event_reactor.h
+++ b/libtransport/src/utils/epoll_event_reactor.h
@@ -15,8 +15,8 @@
 
 #pragma once
 
-#include <hicn/transport/utils/event_reactor.h>
 #include <hicn/transport/utils/spinlock.h>
+#include <utils/event_reactor.h>
 
 #include <sys/epoll.h>
 #include <atomic>
diff --git a/libtransport/src/hicn/transport/utils/event_reactor.h b/libtransport/src/utils/event_reactor.h
index 4f8b58296..4f8b58296 100644
--- a/libtransport/src/hicn/transport/utils/event_reactor.h
+++ b/libtransport/src/utils/event_reactor.h
diff --git a/libtransport/src/hicn/transport/utils/event_thread.h b/libtransport/src/utils/event_thread.h
index e50ae9648..e50ae9648 100644
--- a/libtransport/src/hicn/transport/utils/event_thread.h
+++ b/libtransport/src/utils/event_thread.h
diff --git a/libtransport/src/hicn/transport/utils/fd_deadline_timer.h b/libtransport/src/utils/fd_deadline_timer.h
index 1c14513c9..8bc3bbca3 100644
--- a/libtransport/src/hicn/transport/utils/fd_deadline_timer.h
+++ b/libtransport/src/utils/fd_deadline_timer.h
@@ -16,10 +16,11 @@
 #pragma once
 
 #include <hicn/transport/errors/runtime_exception.h>
-#include <hicn/transport/utils/deadline_timer.h>
-#include <hicn/transport/utils/epoll_event_reactor.h>
 #include <hicn/transport/utils/log.h>
 
+#include <utils/deadline_timer.h>
+#include <utils/epoll_event_reactor.h>
+
 #include <chrono>
 #include <cstddef>
 
diff --git a/libtransport/src/hicn/transport/utils/log.cc b/libtransport/src/utils/log.cc
index 27dd3f541..27dd3f541 100644
--- a/libtransport/src/hicn/transport/utils/log.cc
+++ b/libtransport/src/utils/log.cc
diff --git a/libtransport/src/hicn/transport/utils/membuf.cc b/libtransport/src/utils/membuf.cc
index e75e85b35..e75e85b35 100644
--- a/libtransport/src/hicn/transport/utils/membuf.cc
+++ b/libtransport/src/utils/membuf.cc
diff --git a/libtransport/src/utils/memory_pool_allocator.h b/libtransport/src/utils/memory_pool_allocator.h
new file mode 100644
index 000000000..adc1443ad
--- /dev/null
+++ b/libtransport/src/utils/memory_pool_allocator.h
@@ -0,0 +1,152 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.sudo make instamake install
+ */
+
+#pragma once
+
+#include <memory>
+
+namespace utils {
+
+template <class T, std::size_t growSize = 1024>
+class MemoryPool {
+  struct Block {
+    Block *next;
+  };
+
+  class Buffer {
+    static const std::size_t blockSize = sizeof(T) > sizeof(Block)
+                                             ? sizeof(T)
+                                             : sizeof(Block);
+    uint8_t data[blockSize * growSize];
+
+   public:
+    Buffer *const next;
+
+    Buffer(Buffer *next) : next(next) {}
+
+    T *getBlock(std::size_t index) {
+      return reinterpret_cast<T *>(&data[blockSize * index]);
+    }
+  };
+
+  Block *firstFreeBlock = nullptr;
+  Buffer *firstBuffer = nullptr;
+  std::size_t bufferedBlocks = growSize;
+
+ public:
+  MemoryPool() = default;
+  MemoryPool(MemoryPool &&memoryPool) = delete;
+  MemoryPool(const MemoryPool &memoryPool) = delete;
+  MemoryPool operator=(MemoryPool &&memoryPool) = delete;
+  MemoryPool operator=(const MemoryPool &memoryPool) = delete;
+
+  ~MemoryPool() {
+    while (firstBuffer) {
+      Buffer *buffer = firstBuffer;
+      firstBuffer = buffer->next;
+      delete buffer;
+    }
+  }
+
+  T *allocate() {
+    if (firstFreeBlock) {
+      Block *block = firstFreeBlock;
+      firstFreeBlock = block->next;
+      return reinterpret_cast<T *>(block);
+    }
+
+    if (bufferedBlocks >= growSize) {
+      firstBuffer = new Buffer(firstBuffer);
+      bufferedBlocks = 0;
+    }
+
+    return firstBuffer->getBlock(bufferedBlocks++);
+  }
+
+  void deallocate(T *pointer) {
+    Block *block = reinterpret_cast<Block *>(pointer);
+    block->next = firstFreeBlock;
+    firstFreeBlock = block;
+  }
+};
+
+template <class T, std::size_t growSize = 1024>
+class Allocator : private MemoryPool<T, growSize> {
+#ifdef _WIN32
+  Allocator *copyAllocator;
+  std::allocator<T> *rebindAllocator = nullptr;
+#endif
+
+ public:
+  typedef std::size_t size_type;
+  typedef std::ptrdiff_t difference_type;
+  typedef T *pointer;
+  typedef const T *const_pointer;
+  typedef T &reference;
+  typedef const T &const_reference;
+  typedef T value_type;
+
+  template <class U>
+  struct rebind {
+    typedef Allocator<U, growSize> other;
+  };
+
+#ifdef _WIN32
+  Allocator() = default;
+
+  Allocator(Allocator &allocator) : copyAllocator(&allocator) {}
+
+  template <class U>
+  Allocator(const Allocator<U, growSize> &other) {
+    if (!std::is_same<T, U>::value) rebindAllocator = new std::allocator<T>();
+  }
+
+  ~Allocator() { delete rebindAllocator; }
+#endif
+
+  pointer allocate(size_type n, const void *hint = 0) {
+#ifdef _WIN32
+    if (copyAllocator) return copyAllocator->allocate(n, hint);
+
+    if (rebindAllocator) return rebindAllocator->allocate(n, hint);
+#endif
+
+    if (n != 1 || hint) throw std::bad_alloc();
+
+    return MemoryPool<T, growSize>::allocate();
+  }
+
+  void deallocate(pointer p, size_type n) {
+#ifdef _WIN32
+    if (copyAllocator) {
+      copyAllocator->deallocate(p, n);
+      return;
+    }
+
+    if (rebindAllocator) {
+      rebindAllocator->deallocate(p, n);
+      return;
+    }
+#endif
+
+    MemoryPool<T, growSize>::deallocate(p);
+  }
+
+  void construct(pointer p, const_reference val) { new (p) T(val); }
+
+  void destroy(pointer p) { p->~T(); }
+};
+
+}
\ No newline at end of file
diff --git a/libtransport/src/hicn/transport/utils/min_filter.h b/libtransport/src/utils/min_filter.h
index dcfd5652d..dcfd5652d 100644
--- a/libtransport/src/hicn/transport/utils/min_filter.h
+++ b/libtransport/src/utils/min_filter.h
diff --git a/libtransport/src/hicn/transport/utils/stream_buffer.h b/libtransport/src/utils/stream_buffer.h
index adfb696f2..adfb696f2 100644
--- a/libtransport/src/hicn/transport/utils/stream_buffer.h
+++ b/libtransport/src/utils/stream_buffer.h
diff --git a/libtransport/src/hicn/transport/utils/string_tokenizer.cc b/libtransport/src/utils/string_tokenizer.cc
index a280a3c43..a280a3c43 100644
--- a/libtransport/src/hicn/transport/utils/string_tokenizer.cc
+++ b/libtransport/src/utils/string_tokenizer.cc
diff --git a/libtransport/src/hicn/transport/utils/suffix_strategy.h b/libtransport/src/utils/suffix_strategy.h
index ab9b1eff6..6c4dd2785 100644
--- a/libtransport/src/hicn/transport/utils/suffix_strategy.h
+++ b/libtransport/src/utils/suffix_strategy.h
@@ -15,8 +15,7 @@
 
 #pragma once
 
-#include <hicn/transport/core/manifest_format.h>
-#include <limits>
+#include <core/manifest_format.h>
 
 namespace utils {
 
diff --git a/libtransport/src/hicn/transport/utils/test.h b/libtransport/src/utils/test.h
index e3dd619ac..e3dd619ac 100644
--- a/libtransport/src/hicn/transport/utils/test.h
+++ b/libtransport/src/utils/test.h
diff --git a/libtransport/src/hicn/transport/utils/uri.cc b/libtransport/src/utils/uri.cc
index 33eb8b45b..33eb8b45b 100644
--- a/libtransport/src/hicn/transport/utils/uri.cc
+++ b/libtransport/src/utils/uri.cc
diff --git a/utils/CMakeLists.txt b/utils/CMakeLists.txt
index f52fec6c0..3e99fbae2 100644
--- a/utils/CMakeLists.txt
+++ b/utils/CMakeLists.txt
@@ -65,6 +65,7 @@ if (NOT DISABLE_EXECUTABLES)
   build_executable(hiperf
     SOURCES src/hiperf.cc
     LINK_LIBRARIES ${LIBTRANSPORT_LIBRARIES} ${WSOCK32_LIBRARY} ${WS2_32_LIBRARY}
+    INCLUDE_DIRS ${LIBTRANSPORT_INCLUDE_DIRS}
     DEPENDS ${DEPENDENCIES}
     COMPONENT ${HICN_UTILS}
     DEFINITIONS ${COMPILER_DEFINITIONS}
@@ -74,6 +75,7 @@ if (NOT DISABLE_EXECUTABLES)
   build_executable(hicn-ping-server
     SOURCES src/ping_server.cc
     LINK_LIBRARIES ${LIBTRANSPORT_LIBRARIES} ${WSOCK32_LIBRARY} ${WS2_32_LIBRARY}
+    INCLUDE_DIRS ${LIBTRANSPORT_INCLUDE_DIRS}
     DEPENDS ${DEPENDENCIES}
     COMPONENT ${HICN_UTILS}
     DEFINITIONS ${COMPILER_DEFINITIONS}
@@ -83,6 +85,7 @@ if (NOT DISABLE_EXECUTABLES)
   build_executable(hicn-ping-client
     SOURCES src/ping_client.cc
     LINK_LIBRARIES ${LIBTRANSPORT_LIBRARIES} ${WSOCK32_LIBRARY} ${WS2_32_LIBRARY}
+    INCLUDE_DIRS ${LIBTRANSPORT_INCLUDE_DIRS}
     DEPENDS ${DEPENDENCIES}
     COMPONENT ${HICN_UTILS}
     DEFINITIONS ${COMPILER_DEFINITIONS}
diff --git a/utils/src/hiperf.cc b/utils/src/hiperf.cc
index dd6ed0840..15bcb7405 100644
--- a/utils/src/hiperf.cc
+++ b/utils/src/hiperf.cc
@@ -14,12 +14,15 @@
  */
 
 #include <hicn/transport/config.h>
+#include <hicn/transport/core/content_object.h>
+#include <hicn/transport/core/interest.h>
 #include <hicn/transport/interfaces/rtc_socket_producer.h>
 #include <hicn/transport/interfaces/socket_consumer.h>
 #include <hicn/transport/interfaces/socket_producer.h>
+#include <hicn/transport/security/identity.h>
+#include <hicn/transport/security/signer.h>
 #include <hicn/transport/utils/chrono_typedefs.h>
-#include <hicn/transport/utils/identity.h>
-#include <hicn/transport/utils/signer.h>
+#include <hicn/transport/utils/literals.h>
 
 #ifdef SECURE_HICNTRANSPORT
 #include <hicn/transport/interfaces/p2psecure_socket_consumer.h>
@@ -29,8 +32,9 @@
 #ifndef _WIN32
 #include <hicn/transport/utils/daemonizator.h>
 #endif
-#include <hicn/transport/utils/literals.h>
 
+#include <asio.hpp>
+#include <cmath>
 #include <fstream>
 #include <iomanip>
 #include <unordered_set>
@@ -294,7 +298,7 @@ class HIperfClient {
   void processLeavingInterest(ConsumerSocket &c, const Interest &interest) {}
 
   void handleTimerExpiration(ConsumerSocket &c,
-                             const protocol::TransportStatistics &stats) {
+                             const TransportStatistics &stats) {
     if (configuration_.rtc_) return;
 
     const char separator = ' ';
@@ -642,9 +646,10 @@ class HIperfClient {
 
     void readSuccess(std::size_t total_size) noexcept override {
       std::cout << "Key size: " << total_size << " bytes" << std::endl;
+      afterRead();
     }
 
-    void afterRead() override {
+    void afterRead() {
       std::shared_ptr<utils::Verifier> verifier =
           std::make_shared<utils::Verifier>();
       verifier->addKeyFromPassphrase(*key_, utils::CryptoSuite::HMAC_SHA256);
@@ -1355,9 +1360,6 @@ int main(int argc, char *argv[]) {
       case 'B': {
         auto str = std::string(optarg);
         std::transform(str.begin(), str.end(), str.begin(), ::tolower);
-        std::cout << "---------------------------------------------------------"
-                     "---------------------->"
-                  << str << std::endl;
         server_configuration.production_rate_ = str;
         options = -1;
         break;
diff --git a/utils/src/ping_client.cc b/utils/src/ping_client.cc
index cdf786cba..6dea17418 100644
--- a/utils/src/ping_client.cc
+++ b/utils/src/ping_client.cc
@@ -13,8 +13,10 @@
  * limitations under the License.
  */
 
-#include <hicn/transport/interfaces/socket.h>
-#include <hicn/transport/utils/verifier.h>
+#include <hicn/transport/core/interest.h>
+#include <hicn/transport/security/verifier.h>
+
+#include <implementation/socket_consumer.h>
 
 // Let's make the linker happy
 #if !TRANSPORT_LOG_EXTERN_GLOBAL_OUTPUT_LEVEL
@@ -81,7 +83,7 @@ class Configuration {
   }
 };
 
-class Client : interface::BasePortal::ConsumerCallback {
+class Client : implementation::BasePortal::ConsumerCallback {
  public:
   Client(Configuration *c)
       : portal_(), signals_(portal_.getIoService(), SIGINT) {
@@ -296,7 +298,7 @@ class Client : interface::BasePortal::ConsumerCallback {
 
  private:
   SendTimeMap send_timestamps_;
-  interface::BasePortal portal_;
+  implementation::BasePortal portal_;
   asio::signal_set signals_;
   uint64_t sequence_number_;
   uint64_t last_jump_;
diff --git a/utils/src/ping_server.cc b/utils/src/ping_server.cc
index cd51ce5c3..d766e2811 100644
--- a/utils/src/ping_server.cc
+++ b/utils/src/ping_server.cc
@@ -19,10 +19,16 @@
 #else
 #include <openssl/applink.c>
 #endif
-#include <hicn/transport/utils/identity.h>
-#include <hicn/transport/utils/signer.h>
+
+#include <hicn/transport/core/content_object.h>
+#include <hicn/transport/core/interest.h>
+#include <hicn/transport/security/identity.h>
+#include <hicn/transport/security/signer.h>
 #include <hicn/transport/utils/string_tokenizer.h>
 
+#include <unistd.h>
+#include <asio.hpp>
+
 namespace transport {
 
 namespace interface {
@@ -81,7 +87,8 @@ class CallbackContainer {
     }
   }
 
-  void processInterest(ProducerSocket &p, const Interest &interest, uint32_t lifetime) {
+  void processInterest(ProducerSocket &p, const Interest &interest,
+                       uint32_t lifetime) {
     if (verbose_) {
       std::cout << "<<< received interest " << interest.getName()
                 << " src port: " << interest.getSrcPort()
@@ -230,8 +237,8 @@ int main(int argc, char **argv) {
         ttl = (uint8_t)std::stoi(optarg);
         break;
       case 'l':
-	data_lifetime = std::stoi(optarg);
-	break;
+        data_lifetime = std::stoi(optarg);
+        break;
       case 'V':
         verbose = true;
         break;
@@ -299,10 +306,11 @@ int main(int argc, char **argv) {
   p.registerPrefix(producer_namespace);
 
   p.setSocketOption(GeneralTransportOptions::OUTPUT_BUFFER_SIZE, 0U);
-  p.setSocketOption(ProducerCallbacksOptions::CACHE_MISS,
-                    (ProducerInterestCallback)bind(
-                        &CallbackContainer::processInterest, stubs,
-                        std::placeholders::_1, std::placeholders::_2, data_lifetime));
+  p.setSocketOption(
+      ProducerCallbacksOptions::CACHE_MISS,
+      (ProducerInterestCallback)bind(&CallbackContainer::processInterest, stubs,
+                                     std::placeholders::_1,
+                                     std::placeholders::_2, data_lifetime));
 
   p.connect();