[HICN-224] Dismiss legacy http proxy.

Change-Id: Ica1c51ab5e117564ff3d49ecbcce3be6231f3afc
Signed-off-by: Mauro Sardara <msardara@cisco.com>

26 files changed, 0 insertions, 2060 deletions

diff --git a/apps/http-server/CMakeLists.txt b/apps/http-server/CMakeLists.txt
deleted file mode 100644
index 743176136..000000000
--- a/apps/http-server/CMakeLists.txt
+++ /dev/null
@@ -1,89 +0,0 @@
-# Copyright (c) 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)
-
-set(CMAKE_CXX_STANDARD 14)
-
-find_package(CURL REQUIRED)
-list(APPEND LIBRARIES
-  ${CURL_LIBRARY}
-)
-
-if (NOT CMAKE_BUILD_TYPE)
-  message(STATUS "No build type selected, default to Release")
-  set(CMAKE_BUILD_TYPE "Release")
-endif ()
-
-set(LIB_SOURCE_FILES
-  http-server/http_server.cc
-  http-server/response.cc
-  http-server/socket_response.cc
-  http-server/icn_response.cc
-  http-server/content.cc
-  http-server/request.cc
-  http-server/icn_request.cc
-  http-server/socket_request.cc
-  http-server/configuration.cc
-  http-client/http_client_tcp.cc
-  http-client/http_client_icn.cc
-)
-
-set(LIB_SERVER_HEADER_FILES
-  http-server/http_server.h
-  http-server/response.h
-  http-server/common.h
-  http-server/socket_response.h
-  http-server/content.h
-  http-server/request.h
-  http-server/icn_request.h
-  http-server/socket_request.h
-  http-server/configuration.h
-  http-server/icn_response.h
-)
-
-set(LIB_CLIENT_HEADER_FILES
-  http-client/http_client_tcp.h
-  http-client/http_client_icn.h
-  http-client/http_client.h
-)
-
-set(APP_SOURCE_FILES
-  http-server.cc
-)
-
-include_directories(
-  http-server
-  http-client
-)
-
-
-set(LIBHTTP_SERVER hicnhttpserver)
-
-build_library(${LIBHTTP_SERVER}
-  STATIC
-  SOURCES ${LIB_SOURCE_FILES}
-  LINK_LIBRARIES ${LIBRARIES}
-  DEPENDS ${DEPENDENCIES}
-  INCLUDE_DIRS ${LIBTRANSPORT_INCLUDE_DIRS}
-  DEFINITIONS ${COMPILER_DEFINITIONS}
-)
-
-build_executable(${HTTP_SERVER}
-  SOURCES ${APP_SOURCE_FILES}
-  LINK_LIBRARIES ${LIBHTTP_SERVER} ${LIBRARIES} ${ZLIB_LIBRARIES} ${WSOCK32_LIBRARY} ${WS2_32_LIBRARY} 
-  DEPENDS ${LIBHTTP_SERVER}
-  COMPONENT ${HICN_APPS}
-  DEFINITIONS ${COMPILER_DEFINITIONS}
-)
-
diff --git a/apps/http-server/http-client/http_client.h b/apps/http-server/http-client/http_client.h
deleted file mode 100644
index f36c2fa35..000000000
--- a/apps/http-server/http-client/http_client.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (c) 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 <string>
-
-#include <hicn/transport/http/facade.h>
-
-class HTTPClient {
- public:
-  virtual ~HTTPClient() = default;
-
-  virtual void setTcp() = 0;
-
-  virtual bool download(const std::string &url, std::ostream &out) = 0;
-};
diff --git a/apps/http-server/http-client/http_client_icn.cc b/apps/http-server/http-client/http_client_icn.cc
deleted file mode 100644
index 327d2eed1..000000000
--- a/apps/http-server/http-client/http_client_icn.cc
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright (c) 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 "http_client_icn.h"
-#include "response.h"
-
-#include <curl/curl.h>
-
-using namespace std;
-
-HTTPClientIcn::HTTPClientIcn(uint32_t timeout) {
-  std::chrono::seconds _timeout(timeout);
-  connection_.setTimeout(_timeout);
-}
-
-void HTTPClientIcn::setTcp() {}
-
-HTTPClientIcn::~HTTPClientIcn() {}
-
-bool HTTPClientIcn::download(const std::string &url, std::ostream &out) {
-  connection_.get(url);
-  libl4::http::HTTPResponse r = connection_.response();
-  out.write(reinterpret_cast<const char *>(r.data()), r.size());
-  return true;
-}
diff --git a/apps/http-server/http-client/http_client_icn.h b/apps/http-server/http-client/http_client_icn.h
deleted file mode 100644
index 5586f6d62..000000000
--- a/apps/http-server/http-client/http_client_icn.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (c) 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 "http_client.h"
-
-#include <string>
-
-class HTTPClientIcn : public HTTPClient {
-public:
-  HTTPClientIcn(uint32_t timeout);
-
-  void setTcp();
-
-  ~HTTPClientIcn();
-
-  bool download(const std::string &url, std::ostream &out);
-
-private:
-  libl4::http::HTTPClientConnection connection_;
-};
diff --git a/apps/http-server/http-client/http_client_tcp.cc b/apps/http-server/http-client/http_client_tcp.cc
deleted file mode 100644
index 530f8ef95..000000000
--- a/apps/http-server/http-client/http_client_tcp.cc
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 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 "http_client_tcp.h"
-#include "response.h"
-
-#include <curl/curl.h>
-#include <iostream>
-#include <sstream>
-#include <stdio.h>
-#include <string.h>
-
-using namespace std;
-
-struct UserData {
-  void *out;
-  void *curl;
-  bool tcp;
-  bool first_time;
-};
-
-typedef struct UserData UserData;
-
-size_t write_data(void *ptr, size_t size, size_t nmemb, void *user_data) {
-
-  UserData *data = (UserData *)user_data;
-
-  if (data->first_time) {
-    double cl;
-
-    int res =
-        curl_easy_getinfo(data->curl, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &cl);
-
-    if (res >= 0) {
-      *(ostream *)data->out
-          << "HTTP/1.0 200 OK\r\nContent-Length: " << std::size_t(cl)
-          << "\r\n\r\n";
-    }
-
-    data->first_time = false;
-  }
-
-  ((icn_httpserver::Response *)data->out)
-      ->write((const char *)ptr, size * nmemb);
-  //  ((icn_httpserver::Response*) data->out)->send();
-  return size * nmemb;
-}
-
-HTTPClientTcp::HTTPClientTcp() {
-  tcp_ = false;
-  first_time = true;
-  curl_ = curl_easy_init();
-}
-
-void HTTPClientTcp::setTcp() { tcp_ = true; }
-
-HTTPClientTcp::~HTTPClientTcp() { curl_easy_cleanup(curl_); }
-
-bool HTTPClientTcp::download(const std::string &url, std::ostream &out) {
-  curl_easy_setopt(curl_, CURLOPT_URL, url.c_str());
-
-  /* example.com is redirected, so we tell libcurl to follow redirection */
-  curl_easy_setopt(curl_, CURLOPT_FOLLOWLOCATION, 1L);
-  curl_easy_setopt(curl_, CURLOPT_NOSIGNAL, 1);
-  curl_easy_setopt(curl_, CURLOPT_ACCEPT_ENCODING, "deflate");
-
-  curl_easy_setopt(curl_, CURLOPT_WRITEFUNCTION, write_data);
-  UserData data;
-  data.out = &out;
-  data.curl = curl_;
-  data.tcp = tcp_;
-  data.first_time = first_time;
-
-  curl_easy_setopt(curl_, CURLOPT_WRITEDATA, &data);
-
-  /* Perform the request, res will get the return code */
-  CURLcode res = curl_easy_perform(curl_);
-
-  /* Check for errors */
-  if (res != CURLE_OK) {
-    fprintf(stderr, "curl_easy_perform() failed: %s\n",
-            curl_easy_strerror(res));
-    return false;
-  }
-
-  return true;
-}
diff --git a/apps/http-server/http-client/http_client_tcp.h b/apps/http-server/http-client/http_client_tcp.h
deleted file mode 100644
index 9433e8a36..000000000
--- a/apps/http-server/http-client/http_client_tcp.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright (c) 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 "http_client.h"
-
-#include <string>
-
-class HTTPClientTcp : public HTTPClient {
-public:
-  HTTPClientTcp();
-
-  void setTcp();
-
-  ~HTTPClientTcp();
-
-  bool download(const std::string &url, std::ostream &out);
-
-private:
-  bool first_time;
-  bool tcp_;
-  void *curl_;
-};
diff --git a/apps/http-server/http-server.cc b/apps/http-server/http-server.cc
deleted file mode 100644
index f5fabf56f..000000000
--- a/apps/http-server/http-server.cc
+++ /dev/null
@@ -1,421 +0,0 @@
-/*
- * Copyright (c) 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 <stdio.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <fstream>
-#include <iostream>
-
-#ifndef _WIN32
-#include <unistd.h>
-#endif
-
-#include "http-server/http_server.h"
-#include "http_client_icn.h"
-#include "http_client_tcp.h"
-
-#ifdef _WIN32
-#include <shlobj.h>
-#endif
-
-typedef icn_httpserver::HttpServer HttpServer;
-typedef icn_httpserver::Response Response;
-typedef icn_httpserver::Request Request;
-
-namespace std {
-
-int _isDirectory(const char *path) {
-  struct stat statbuf;
-  if (stat(path, &statbuf) != 0) return -1;
-  return S_ISDIR(statbuf.st_mode);
-}
-
-int _isRegularFile(const char *path) {
-  struct stat statbuf;
-  if (stat(path, &statbuf) != 0) return 0;
-  return S_ISREG(statbuf.st_mode);
-}
-
-string _getFileName(const string &strPath) {
-  size_t iLastSeparator = 0;
-#ifdef _WIN32
-  return strPath.substr(
-      (iLastSeparator = strPath.find_last_of("\\")) != std::string::npos
-          ? iLastSeparator + 1
-          : 0,
-      strPath.size() - strPath.find_last_of("."));
-#else
-  return strPath.substr(
-      (iLastSeparator = strPath.find_last_of("/")) != std::string::npos
-          ? iLastSeparator + 1
-          : 0,
-      strPath.size() - strPath.find_last_of("."));
-#endif
-}
-
-int _mkdir(const char *dir) {
-  std::cout << dir << std::endl;
-#ifdef _WIN32
-  char sepChar = '\\';
-  char tmp[MAX_PATH];
-#else
-  char sepChar = '/';
-  char tmp[PATH_MAX];
-#endif
-  char *p = NULL;
-  size_t len;
-
-  snprintf(tmp, sizeof(tmp), "%s", dir);
-  len = strlen(tmp);
-
-  if (tmp[len - 1] == sepChar) tmp[len - 1] = 0;
-  for (p = tmp + 1; *p; p++) {
-    if (*p == sepChar) {
-      *p = 0;
-      if (_isDirectory(tmp) != 1) {
-#ifdef _WIN32
-        if (!CreateDirectory(tmp, NULL)) {
-#else
-        if (mkdir(tmp, S_IRWXU) == -1) {
-#endif
-          return -1;
-        }
-      }
-      *p = sepChar;
-    }
-  }
-
-  if (_isDirectory(tmp) != 1) {
-#ifdef _WIN32
-    if (!CreateDirectory(tmp, NULL)) {
-#else
-    if (mkdir(tmp, S_IRWXU) == -1) {
-#endif
-      return -1;
-    }
-  }
-
-  return 0;
-}
-
-string _getExtension(const string &strPath) {
-  size_t iLastSeparator = 0;
-  return strPath.substr(
-      (iLastSeparator = strPath.find_last_of(".")) != std::string::npos
-          ? iLastSeparator + 1
-          : 0,
-      strPath.size());
-}
-
-void default_resource_send(const HttpServer &server,
-                           shared_ptr<Response> response,
-                           shared_ptr<ifstream> ifs,
-                           shared_ptr<vector<char>> buffer,
-                           std::size_t bytes_to_read) {
-  streamsize read_length;
-
-  if ((read_length = ifs->read(&(*buffer)[0], buffer->size()).gcount()) > 0) {
-    response->write(&(*buffer)[0], read_length);
-
-    if (bytes_to_read <= static_cast<std::size_t>(buffer->size())) {
-      // If this is the last part of the response, send it at the pointer
-      // deletion!
-      return;
-    }
-
-    std::size_t to_read = bytes_to_read - read_length;
-    server.send(response, [&server, response, ifs, buffer,
-                           to_read](const std::error_code &ec) {
-      if (!ec) {
-        default_resource_send(server, response, ifs, buffer, to_read);
-      } else {
-        cerr << "Connection interrupted" << endl;
-      }
-    });
-  }
-}
-
-void afterSignal(HttpServer *webServer, const std::error_code &errorCode) {
-  cout << "\nGracefully terminating http-server... wait." << endl;
-  webServer->stop();
-}
-
-void usage(const char *programName) {
-  cerr << "usage: " << programName << " [options]" << endl;
-  cerr << programName << " options:" << endl;
-  cerr << "-p <root_folder_path>       = path to root folder" << endl;
-  cerr << "-f <coniguration_path>      = configuration file path" << endl;
-  cerr << "-o <tcp_port>               = tcp listener port" << endl;
-  cerr << "-l <webserver_prefix>       = webserver prefix" << endl;
-  cerr << "-x <tcp_proxy_prefix>       = tcp proxy prefix" << endl;
-  cerr << "-z <hicn_proxy_prefix>      = hicn proxy prefix" << endl;
-  cerr << endl;
-  cerr << "Web server able to publish content and generate http responses over "
-          "TCP/ICN"
-       << endl;
-  cerr << endl;
-
-  exit(1);
-}
-
-int main(int argc, char **argv) {
-  // Parse command line arguments
-
-#ifndef _WIN32
-  string root_folder = "/var/www/html";
-#else
-  char path[MAX_PATH];
-  SHGetFolderPathA(NULL, CSIDL_PROFILE, NULL, 0, path);
-  string root_folder(path);
-  root_folder += "\\www\\html";
-#endif
-  string webserver_prefix = "http://webserver";
-  string tcp_proxy_address;
-  string icn_proxy_prefix;
-  int port = 8080;
-  int opt = 0;
-
-  while ((opt = getopt(argc, argv, "p:l:o:hx:z:")) != -1) {
-    switch (opt) {
-      case 'p':
-        root_folder = optarg;
-        break;
-      case 'l':
-        webserver_prefix = optarg;
-        break;
-      case 'x':
-        tcp_proxy_address = optarg;
-        break;
-      case 'o':
-        port = atoi(optarg);
-        break;
-      case 'z':
-        icn_proxy_prefix = optarg;
-        break;
-      case 'h':
-      default:
-        usage(argv[0]);
-        break;
-    }
-  }
-
-  if (_isDirectory(root_folder.c_str()) != 1) {
-    if (_mkdir(root_folder.c_str()) == -1) {
-      std::cerr << "The web root folder " << root_folder
-                << " does not exist and its creation failed. Exiting.."
-                << std::endl;
-      return (EXIT_FAILURE);
-    }
-  }
-
-  std::cout << "Using web root folder: [" << root_folder << "]" << std::endl;
-  std::cout << "Using locator: [" << webserver_prefix << "]" << std::endl;
-  if (!tcp_proxy_address.empty()) {
-    std::cout << "Using TCP proxy: [" << tcp_proxy_address << "]" << std::endl;
-  }
-  if (!icn_proxy_prefix.empty()) {
-    std::cout << "Using ICN proxy: [" << icn_proxy_prefix << "]" << std::endl;
-  }
-
-  asio::io_service io_service;
-  HttpServer server(port, webserver_prefix, 50, 5, 300, io_service);
-
-  // GET for the path /info
-  // Responds with some server info
-  server.resource["^/info$"]["GET"] = [](shared_ptr<Response> response,
-                                         shared_ptr<Request> request) {
-    stringstream content_stream;
-    content_stream
-        << "<h1>This webserver is able to reply to HTTP over TCP/ICN</h1>";
-    content_stream << request->getMethod() << " " << request->getPath()
-                   << " HTTP/" << request->getHttp_version() << "<br>";
-
-    for (auto &header : request->getHeader()) {
-      content_stream << header.first << ": " << header.second << "<br>";
-    }
-
-    // find length of content_stream (length received using
-    // content_stream.tellp())
-    content_stream.seekp(0, ios::end);
-
-    *response << "HTTP/1.1 200 OK\r\nContent-Length: " << content_stream.tellp()
-              << "\r\n\r\n"
-              << content_stream.rdbuf();
-  };
-
-  // Default GET-example. If no other matches, this anonymous function will be
-  // called. Will respond with content in the web/-directory, and its
-  // subdirectories. Default file: index.html Can for instance be used to
-  // retrieve an HTML 5 client that uses REST-resources on this server
-  server.default_resource["GET"] =
-      [&server, &root_folder, &tcp_proxy_address, &icn_proxy_prefix](
-          shared_ptr<Response> response, shared_ptr<Request> request) {
-        const auto web_root_path = root_folder;
-        std::string path = web_root_path;
-
-        // check if there is "/"
-        path = path + request->getPath();
-        std::cout << "path:" << path << std::endl;
-        auto socket_request =
-            dynamic_cast<icn_httpserver::SocketRequest *>(request.get());
-
-        std::chrono::milliseconds response_lifetime;
-        std::string stem = _getFileName(path);
-        std::string extension = _getExtension(path);
-        if (extension == "mpd" || stem == "latest") {
-          std::cout << "1 second" << std::endl;
-          std::cout << "Setting lifetime to 1 second" << std::endl;
-          response_lifetime = std::chrono::milliseconds(1000);
-        } else {
-          std::cout << "5 second" << std::endl;
-          std::cout << "Setting lifetime to 5 second" << std::endl;
-          response_lifetime = std::chrono::milliseconds(5000);
-        }
-
-        response->setResponseLifetime(response_lifetime);
-
-        if (!_isDirectory(path.c_str())) {
-          // Check if path is within web_root_path
-          if (distance(web_root_path.begin(), web_root_path.end()) <=
-                  distance(path.begin(), path.end()) &&
-              equal(web_root_path.begin(), web_root_path.end(), path.begin())) {
-            if (_isRegularFile(path.c_str())) {
-              auto ifs = make_shared<ifstream>();
-              ifs->open(path, ifstream::in | ios::binary);
-
-              if (*ifs) {
-                // read and send 15 MB at a time
-                streamsize buffer_size = 15 * 1024 * 1024;
-                auto buffer = make_shared<vector<char>>(buffer_size);
-
-                ifs->seekg(0, ios::end);
-                auto length = ifs->tellg();
-                ifs->seekg(0, ios::beg);
-
-                response->setResponseLength(length);
-                *response << "HTTP/1.0 200 OK\r\nContent-Length: " << length
-                          << "\r\n\r\n";
-
-                default_resource_send(server, response, ifs, buffer, length);
-
-                return;
-              }
-            }
-          }
-        } else {
-          if (distance(web_root_path.begin(), web_root_path.end()) <=
-                  distance(path.begin(), path.end()) &&
-              equal(web_root_path.begin(), web_root_path.end(), path.begin())) {
-            path += "index.html";
-            std::cout << "path: "<< path <<endl;
-            if (_isRegularFile(path.c_str())) {
-              auto ifs = make_shared<ifstream>();
-              ifs->open(path, ifstream::in | ios::binary);
-
-              if (*ifs) {
-                // read and send 15 MB at a time
-                streamsize buffer_size = 15 * 1024 * 1024;
-                auto buffer = make_shared<vector<char>>(buffer_size);
-
-                ifs->seekg(0, ios::end);
-                auto length = ifs->tellg();
-                ifs->seekg(0, ios::beg);
-
-                response->setResponseLength(length);
-                *response << "HTTP/1.0 200 OK\r\nContent-Length: " << length
-                          << "\r\n\r\n";
-
-                default_resource_send(server, response, ifs, buffer, length);
-
-                return;
-              }
-            }
-          }
-        }
-
-        string proxy;
-        HTTPClient *client = nullptr;
-
-        if (tcp_proxy_address.empty() && !icn_proxy_prefix.empty()) {
-          proxy = icn_proxy_prefix;
-          client = new HTTPClientIcn(20);
-        } else if (!tcp_proxy_address.empty() && icn_proxy_prefix.empty()) {
-          proxy = tcp_proxy_address;
-          client = new HTTPClientTcp;
-        } else if (!tcp_proxy_address.empty() && !icn_proxy_prefix.empty()) {
-          if (socket_request) {
-            proxy = icn_proxy_prefix;
-            client = new HTTPClientIcn(20);
-          } else {
-            proxy = tcp_proxy_address;
-            client = new HTTPClientTcp;
-          }
-        }
-
-        if (!proxy.empty()) {
-          // Fetch content from remote origin
-          std::stringstream ss;
-
-          if (strncmp("http://", proxy.c_str(), 7) != 0) {
-            if (strncmp("https://", proxy.c_str(), 8) != 0) {
-              ss << "https://";
-            } else {
-              ss << "http://";
-            }
-          }
-
-          ss << proxy;
-          ss << request->getPath();
-
-          std::cout << "Forwarding request to " << ss.str() << std::endl;
-
-          client->download(ss.str(), *response);
-
-          delete client;
-
-          if (response->size() == 0) {
-            *response << "HTTP/1.1 504 Gateway Timeout\r\n\r\n";
-          }
-
-          return;
-        }
-
-        string content = "Could not open path " + request->getPath() + "\n";
-
-        *response << "HTTP/1.1 404 Not found\r\nContent-Length: "
-                  << content.length() << "\r\n\r\n"
-                  << content;
-      };
-
-  // Let the main thread to catch SIGINT
-  asio::signal_set signals(io_service, SIGINT);
-  signals.async_wait(bind(afterSignal, &server, placeholders::_1));
-
-  thread server_thread([&server]() {
-    // Start server
-    server.start();
-  });
-
-  if (server_thread.joinable()) {
-    server_thread.join();
-  }
-
-  return 0;
-}
-
-}  // end namespace std
-
-int main(int argc, char **argv) { return std::main(argc, argv); }
diff --git a/apps/http-server/http-server/common.h b/apps/http-server/http-server/common.h
deleted file mode 100644
index d61ddefe5..000000000
--- a/apps/http-server/http-server/common.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (c) 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/facade.h>
-#include <hicn/transport/utils/hash.h>
-
-#include <algorithm>
-#include <asio.hpp>
-#include <functional>
-#include <future>
-#include <iostream>
-#include <memory>
-#include <regex>
-#include <sstream>
-#include <string>
-#include <thread>
-#include <unordered_map>
-
-typedef asio::ip::tcp::socket socket_type;
-typedef std::function<void(const std::error_code &)> SendCallback;
diff --git a/apps/http-server/http-server/configuration.cc b/apps/http-server/http-server/configuration.cc
deleted file mode 100644
index 8aa371432..000000000
--- a/apps/http-server/http-server/configuration.cc
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 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 "configuration.h"
-
-namespace icn_httpserver {
-
-Configuration::Configuration(unsigned short port, size_t num_threads)
-    : num_threads_(num_threads), port_(port), reuse_address_(true) {}
-
-size_t Configuration::getNum_threads() const { return num_threads_; }
-
-void Configuration::setNum_threads(size_t num_threads) {
-  Configuration::num_threads_ = num_threads;
-}
-
-unsigned short Configuration::getPort() const { return port_; }
-
-void Configuration::setPort(unsigned short port) {
-  Configuration::port_ = port;
-}
-
-const std::string &Configuration::getAddress() const { return address_; }
-
-void Configuration::setAddress(const std::string &address) {
-  Configuration::address_ = address;
-}
-
-bool Configuration::isReuse_address() const { return reuse_address_; }
-
-void Configuration::setReuse_address(bool reuse_address) {
-  Configuration::reuse_address_ = reuse_address;
-}
-
-} // end namespace icn_httpserver
\ No newline at end of file
diff --git a/apps/http-server/http-server/configuration.h b/apps/http-server/http-server/configuration.h
deleted file mode 100644
index 8404025a6..000000000
--- a/apps/http-server/http-server/configuration.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (c) 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 "common.h"
-
-namespace icn_httpserver {
-
-class Configuration {
-public:
-  Configuration(unsigned short port, size_t num_threads);
-
-  size_t getNum_threads() const;
-
-  void setNum_threads(size_t num_threads);
-
-  unsigned short getPort() const;
-
-  void setPort(unsigned short port);
-
-  const std::string &getAddress() const;
-
-  void setAddress(const std::string &address);
-
-  bool isReuse_address() const;
-
-  void setReuse_address(bool reuse_address);
-
-private:
-  size_t num_threads_;
-  unsigned short port_;
-  std::string address_;
-  bool reuse_address_;
-};
-
-} // end namespace icn_httpserver
diff --git a/apps/http-server/http-server/content.cc b/apps/http-server/http-server/content.cc
deleted file mode 100644
index 86b7afc47..000000000
--- a/apps/http-server/http-server/content.cc
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (c) 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 "content.h"
-
-namespace icn_httpserver {
-
-Content::Content(asio::streambuf &streambuf)
-    : std::istream(&streambuf), streambuf_(streambuf) {}
-
-std::size_t Content::size() { return streambuf_.size(); }
-
-std::string Content::string() {
-  std::stringstream ss;
-  ss << rdbuf();
-  return ss.str();
-}
-
-} // end namespace icn_httpserver
\ No newline at end of file
diff --git a/apps/http-server/http-server/content.h b/apps/http-server/http-server/content.h
deleted file mode 100644
index d1e6fecd2..000000000
--- a/apps/http-server/http-server/content.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (c) 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 "common.h"
-
-#pragma once
-
-namespace icn_httpserver {
-
-class Content : public std::istream {
-public:
-  Content(asio::streambuf &streambuf);
-
-  size_t size();
-
-  std::string string();
-
-private:
-  asio::streambuf &streambuf_;
-};
-
-} // end namespace icn_httpserver
diff --git a/apps/http-server/http-server/http_server.cc b/apps/http-server/http-server/http_server.cc
deleted file mode 100644
index a2e911e10..000000000
--- a/apps/http-server/http-server/http_server.cc
+++ /dev/null
@@ -1,409 +0,0 @@
-/*
- * Copyright (c) 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 "http_server.h"
-
-#include <asio.hpp>
-#include <fstream>
-#include <istream>
-
-namespace icn_httpserver {
-
-HttpServer::HttpServer(unsigned short port, std::string icn_name,
-                       size_t num_threads, long timeout_request,
-                       long timeout_send_or_receive)
-    : config_(port, num_threads),
-      internal_io_service_(std::make_shared<asio::io_service>()),
-      io_service_(*internal_io_service_),
-      acceptor_(io_service_),
-      icn_name_(icn_name),
-      timeout_request_(timeout_request),
-      timeout_content_(timeout_send_or_receive) {}
-
-HttpServer::HttpServer(unsigned short port, std::string icn_name,
-                       size_t num_threads, long timeout_request,
-                       long timeout_send_or_receive,
-                       asio::io_service &ioService)
-    : config_(port, num_threads),
-      io_service_(ioService),
-      acceptor_(io_service_),
-      icn_name_(icn_name),
-      timeout_request_(timeout_request),
-      timeout_content_(timeout_send_or_receive) {}
-
-void HttpServer::onIcnRequest(
-    std::shared_ptr<libl4::http::HTTPServerPublisher> &publisher,
-    const uint8_t *buffer, std::size_t size, int request_id) {
-  std::shared_ptr<Request> request = std::make_shared<IcnRequest>(publisher);
-  request->getContent().rdbuf()->sputn((char *)buffer, size);
-
-  if (!parse_request(request, request->getContent())) {
-    return;
-  }
-
-  std::map<int, std::shared_ptr<libl4::http::HTTPServerPublisher>>
-      &icn_publishers = icn_acceptor_->getPublishers();
-
-  std::unique_lock<std::mutex> lock(thread_list_mtx_);
-  if (icn_publishers.size() < config_.getNum_threads()) {
-    std::cout << "Received request for: " << request->getPath() << std::endl;
-
-    publisher->attachPublisher();
-    std::cout << "Starting new thread" << std::endl;
-    io_service_.dispatch([this, request, request_id]() {
-      std::map<int, std::shared_ptr<libl4::http::HTTPServerPublisher>>
-          &icn_publishers = icn_acceptor_->getPublishers();
-      find_resource(nullptr, request);
-      icn_publishers[request_id]->serveClients();
-      std::unique_lock<std::mutex> lock(thread_list_mtx_);
-      icn_publishers.erase(request_id);
-    });
-  }
-}
-
-void HttpServer::setIcnAcceptor() {
-  icn_acceptor_ = std::make_shared<libl4::http::HTTPServerAcceptor>(
-      icn_name_, std::bind(&HttpServer::onIcnRequest, this,
-                           std::placeholders::_1, std::placeholders::_2,
-                           std::placeholders::_3, std::placeholders::_4));
-  icn_acceptor_->listen(true);
-}
-
-void HttpServer::spawnThreads() {
-  if (io_service_.stopped()) {
-    io_service_.reset();
-  }
-
-  asio::ip::tcp::endpoint endpoint;
-
-  if (config_.getAddress().size() > 0) {
-    endpoint = asio::ip::tcp::endpoint(
-        asio::ip::address::from_string(config_.getAddress()),
-        config_.getPort());
-  } else {
-    endpoint = asio::ip::tcp::endpoint(asio::ip::tcp::v4(), config_.getPort());
-  }
-
-  acceptor_.open(endpoint.protocol());
-  acceptor_.set_option(
-      asio::socket_base::reuse_address(config_.isReuse_address()));
-  acceptor_.bind(endpoint);
-  acceptor_.listen();
-
-  accept();
-
-  // If num_threads>1, start m_io_service.run() in (num_threads-1) threads for
-  // thread-pooling
-  socket_threads_.clear();
-  for (size_t c = 1; c < config_.getNum_threads(); c++) {
-    socket_threads_.emplace_back([this]() { io_service_.run(); });
-  }
-}
-
-void HttpServer::start() {
-  // Copy the resources to opt_resource for more efficient request processing
-  opt_resource_.clear();
-  for (auto &res : resource) {
-    for (auto &res_method : res.second) {
-      auto it = opt_resource_.end();
-      for (auto opt_it = opt_resource_.begin(); opt_it != opt_resource_.end();
-           opt_it++) {
-        if (res_method.first == opt_it->first) {
-          it = opt_it;
-          break;
-        }
-      }
-      if (it == opt_resource_.end()) {
-        opt_resource_.emplace_back();
-        it = opt_resource_.begin() + (opt_resource_.size() - 1);
-        it->first = res_method.first;
-      }
-      it->second.emplace_back(std::regex(res.first), res_method.second);
-    }
-  }
-
-  spawnThreads();
-
-  setIcnAcceptor();
-
-  // Wait for the rest of the threads, if any, to finish as well
-  for (auto &t : socket_threads_) {
-    t.join();
-  }
-  //  for (auto &t : icn_threads) {
-  //    t.second.get();
-  //  }
-}
-
-void HttpServer::stop() {
-  acceptor_.close();
-
-  io_service_.stop();
-
-  std::map<int, std::shared_ptr<libl4::http::HTTPServerPublisher>>
-      &icn_publishers = icn_acceptor_->getPublishers();
-
-  for (auto &p : icn_publishers) {
-    p.second->stop();
-  }
-}
-
-void HttpServer::accept() {
-  // Create new socket for this connection
-  // Shared_ptr is used to pass temporary objects to the asynchronous functions
-  std::shared_ptr<socket_type> socket =
-      std::make_shared<socket_type>(io_service_);
-
-  acceptor_.async_accept(*socket, [this, socket](const std::error_code &ec) {
-    // Immediately start accepting a new connection
-    accept();
-
-    if (!ec) {
-      asio::ip::tcp::no_delay option(true);
-      socket->set_option(option);
-      read_request_and_content(socket);
-    }
-  });
-}
-
-void HttpServer::send(std::shared_ptr<Response> response,
-                      SendCallback callback) const {
-  response->send(callback);
-}
-
-std::shared_ptr<asio::steady_timer> HttpServer::set_timeout_on_socket(
-    std::shared_ptr<socket_type> socket, long seconds) {
-  std::shared_ptr<asio::steady_timer> timer =
-      std::make_shared<asio::steady_timer>(io_service_);
-  timer->expires_from_now(std::chrono::seconds(seconds));
-  timer->async_wait([socket](const std::error_code &ec) {
-    if (!ec) {
-      std::error_code ec;
-      socket->lowest_layer().shutdown(asio::ip::tcp::socket::shutdown_both, ec);
-      socket->lowest_layer().close();
-    }
-  });
-  return timer;
-}
-
-void HttpServer::read_request_and_content(std::shared_ptr<socket_type> socket) {
-  // Create new streambuf (Request::streambuf) for async_read_until()
-  // shared_ptr is used to pass temporary objects to the asynchronous functions
-  std::shared_ptr<Request> request = std::make_shared<SocketRequest>();
-  request->read_remote_endpoint_data(*socket);
-
-  // Set timeout on the following asio::async-read or write function
-  std::shared_ptr<asio::steady_timer> timer;
-  if (timeout_request_ > 0) {
-    timer = set_timeout_on_socket(socket, timeout_request_);
-  }
-
-  asio::async_read_until(
-      *socket, request->getStreambuf(), "\r\n\r\n",
-      [this, socket, request, timer](const std::error_code &ec,
-                                     size_t bytes_transferred) {
-        if (timeout_request_ > 0) {
-          timer->cancel();
-        }
-        if (!ec) {
-          // request->streambuf.size() is not necessarily the same as
-          // bytes_transferred, from Asio-docs: "After a successful
-          // async_read_until operation, the streambuf may contain additional
-          // data beyond the delimiter" The chosen solution is to extract lines
-          // from the stream directly when parsing the header. What is left of
-          // the streambuf (maybe some bytes of the content) is appended to in
-          // the async_read-function below (for retrieving content).
-          size_t num_additional_bytes =
-              request->getStreambuf().in_avail() - bytes_transferred;
-
-          if (!parse_request(request, request->getContent())) {
-            return;
-          }
-
-          // If content, read that as well
-          auto it = request->getHeader().find("Content-Length");
-          if (it != request->getHeader().end()) {
-            // Set timeout on the following asio::async-read or write function
-            std::shared_ptr<asio::steady_timer> timer;
-            if (timeout_content_ > 0) {
-              timer = set_timeout_on_socket(socket, timeout_content_);
-            }
-            unsigned long long content_length;
-            try {
-              content_length = atol(it->second.c_str());
-            } catch (const std::exception &) {
-              return;
-            }
-            if (content_length > num_additional_bytes) {
-              asio::async_read(
-                  *socket, request->getStreambuf(),
-                  asio::transfer_exactly(content_length - num_additional_bytes),
-                  [this, socket, request, timer](const std::error_code &ec,
-                                                 size_t /*bytes_transferred*/) {
-                    if (timeout_content_ > 0) {
-                      timer->cancel();
-                    }
-                    if (!ec) {
-                      find_resource(socket, request);
-                    }
-                  });
-            } else {
-              if (timeout_content_ > 0) {
-                timer->cancel();
-              }
-
-              find_resource(socket, request);
-            }
-          } else {
-            find_resource(socket, request);
-          }
-        }
-      });
-}
-
-bool HttpServer::parse_request(std::shared_ptr<Request> request,
-                               std::istream &stream) const {
-  std::string line;
-  getline(stream, line);
-  size_t method_end;
-  if ((method_end = line.find(' ')) != std::string::npos) {
-    size_t path_end;
-    if ((path_end = line.find(' ', method_end + 1)) != std::string::npos) {
-      request->setMethod(line.substr(0, method_end));
-      request->setPath(line.substr(method_end + 1, path_end - method_end - 1));
-
-      size_t protocol_end;
-      if ((protocol_end = line.find('/', path_end + 1)) != std::string::npos) {
-        if (line.substr(path_end + 1, protocol_end - path_end - 1) != "HTTP") {
-          return false;
-        }
-        request->setHttp_version(
-            line.substr(protocol_end + 1, line.size() - protocol_end - 2));
-      } else {
-        return false;
-      }
-
-      getline(stream, line);
-      size_t param_end;
-      while ((param_end = line.find(':')) != std::string::npos) {
-        size_t value_start = param_end + 1;
-        if ((value_start) < line.size()) {
-          if (line[value_start] == ' ') {
-            value_start++;
-          }
-          if (value_start < line.size()) {
-            request->getHeader().insert(std::make_pair(
-                line.substr(0, param_end),
-                line.substr(value_start, line.size() - value_start - 1)));
-          }
-        }
-
-        getline(stream, line);
-      }
-    } else {
-      return false;
-    }
-  } else {
-    return false;
-  }
-  return true;
-}
-
-void HttpServer::find_resource(std::shared_ptr<socket_type> socket,
-                               std::shared_ptr<Request> request) {
-  // Find path- and method-match, and call write_response
-  for (auto &res : opt_resource_) {
-    if (request->getMethod() == res.first) {
-      for (auto &res_path : res.second) {
-        std::smatch sm_res;
-        if (std::regex_match(request->getPath(), sm_res, res_path.first)) {
-          request->setPath_match(std::move(sm_res));
-          write_response(socket, request, res_path.second);
-          return;
-        }
-      }
-    }
-  }
-  auto it_method = default_resource.find(request->getMethod());
-  if (it_method != default_resource.end()) {
-    write_response(socket, request, it_method->second);
-    return;
-  }
-
-  std::cout << "resource not found" << std::endl;
-}
-
-void HttpServer::write_response(std::shared_ptr<socket_type> socket,
-                                std::shared_ptr<Request> request,
-                                ResourceCallback &resource_function) {
-  // Set timeout on the following asio::async-read or write function
-  std::shared_ptr<asio::steady_timer> timer;
-  if (timeout_content_ > 0 && socket) {
-    timer = set_timeout_on_socket(socket, timeout_content_);
-  }
-
-  Response *resp;
-
-  if (socket) {
-    resp = new SocketResponse(socket);
-  } else {
-    resp = new IcnResponse(
-        std::static_pointer_cast<IcnRequest>(request)->getHttpPublisher(),
-        std::static_pointer_cast<IcnRequest>(request)->getName(),
-        std::static_pointer_cast<IcnRequest>(request)->getPath());
-  }
-
-  auto response = std::shared_ptr<Response>(resp, [this, request, timer,
-                                                   socket](
-                                                      Response *response_ptr) {
-    auto response = std::shared_ptr<Response>(response_ptr);
-    response->setIsLast(true);
-
-    send(response, [this, response, request, timer,
-                    socket](const std::error_code &ec) {
-      if (!ec) {
-        if (socket && timeout_content_ > 0) {
-          timer->cancel();
-        }
-
-        float http_version;
-        try {
-          http_version = atof(request->getHttp_version().c_str());
-        } catch (const std::exception &) {
-          return;
-        }
-
-        auto range = request->getHeader().equal_range("Connection");
-        for (auto it = range.first; it != range.second; it++) {
-          if (caseInsCompare(it->second, "close")) {
-            return;
-          }
-        }
-        if (http_version > 1.05 && socket) {
-          read_request_and_content(
-              std::static_pointer_cast<SocketResponse>(response)->getSocket());
-        }
-      }
-    });
-  });
-
-  try {
-    resource_function(response, request);
-  } catch (const std::exception &) {
-    return;
-  }
-}
-
-}  // end namespace icn_httpserver
diff --git a/apps/http-server/http-server/http_server.h b/apps/http-server/http-server/http_server.h
deleted file mode 100644
index cb963a900..000000000
--- a/apps/http-server/http-server/http_server.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (c) 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 "common.h"
-#include "configuration.h"
-#include "icn_request.h"
-#include "icn_response.h"
-#include "socket_request.h"
-#include "socket_response.h"
-
-typedef std::function<void(std::shared_ptr<icn_httpserver::Response>,
-                           std::shared_ptr<icn_httpserver::Request>)>
-    ResourceCallback;
-
-#define SERVER_NAME "/webserver"
-#define PACKET_SIZE 1500
-#define SEND_BUFFER_SIZE 30000
-
-#define GET "GET"
-#define POST "POST"
-#define PUT "PUT"
-#define DELETE "DELETE"
-#define PATCH "PATCH"
-
-namespace icn_httpserver {
-
-class HttpServer {
- public:
-  explicit HttpServer(unsigned short port, std::string icn_name,
-                      size_t num_threads, long timeout_request,
-                      long timeout_send_or_receive);
-
-  explicit HttpServer(unsigned short port, std::string icn_name,
-                      size_t num_threads, long timeout_request,
-                      long timeout_send_or_receive,
-                      asio::io_service &ioService);
-
-  void start();
-
-  void stop();
-
-  void accept();
-
-  void send(std::shared_ptr<Response> response,
-            SendCallback callback = nullptr) const;
-
-  std::unordered_map<std::string,
-                     std::unordered_map<std::string, ResourceCallback>>
-      resource;
-
-  std::unordered_map<std::string, ResourceCallback> default_resource;
-
-  void onIcnRequest(
-      std::shared_ptr<libl4::http::HTTPServerPublisher> &publisher,
-      const uint8_t *buffer, std::size_t size, int request_id);
-
- private:
-  void spawnThreads();
-
-  void setIcnAcceptor();
-
-  std::shared_ptr<asio::steady_timer> set_timeout_on_socket(
-      std::shared_ptr<socket_type> socket, long seconds);
-
-  void read_request_and_content(std::shared_ptr<socket_type> socket);
-
-  bool parse_request(std::shared_ptr<Request> request,
-                     std::istream &stream) const;
-
-  void find_resource(std::shared_ptr<socket_type> socket,
-                     std::shared_ptr<Request> request);
-
-  void write_response(std::shared_ptr<socket_type> socket,
-                      std::shared_ptr<Request> request,
-                      ResourceCallback &resource_function);
-
-  Configuration config_;
-
-  std::vector<std::pair<std::string,
-                        std::vector<std::pair<std::regex, ResourceCallback>>>>
-      opt_resource_;
-
-  std::shared_ptr<asio::io_service> internal_io_service_;
-  asio::io_service &io_service_;
-  asio::ip::tcp::acceptor acceptor_;
-  std::vector<std::thread> socket_threads_;
-  std::string icn_name_;
-  std::shared_ptr<libl4::http::HTTPServerAcceptor> icn_acceptor_;
-  std::mutex thread_list_mtx_;
-
-  long timeout_request_;
-  long timeout_content_;
-};
-
-}  // end namespace icn_httpserver
diff --git a/apps/http-server/http-server/icn_request.cc b/apps/http-server/http-server/icn_request.cc
deleted file mode 100644
index 3f85a927b..000000000
--- a/apps/http-server/http-server/icn_request.cc
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (c) 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 "icn_request.h"
-
-namespace icn_httpserver {
-
-IcnRequest::IcnRequest(
-    std::shared_ptr<libl4::http::HTTPServerPublisher> &publisher)
-    : publisher_(publisher) {
-  time_t t;
-  time(&t);
-  srand((unsigned int)t);
-  request_id_ = rand();
-}
-
-IcnRequest::IcnRequest(
-    std::shared_ptr<libl4::http::HTTPServerPublisher> &publisher,
-    std::string name, std::string path, std::string method,
-    std::string http_version)
-    : IcnRequest(publisher) {
-  this->name_ = name;
-  this->path_ = path;
-  this->method_ = method;
-  this->http_version_ = http_version;
-}
-
-const std::string &IcnRequest::getName() const { return name_; }
-
-void IcnRequest::setName(const std::string &name) { IcnRequest::name_ = name; }
-
-int IcnRequest::getRequest_id() const { return request_id_; }
-
-void IcnRequest::setRequest_id(int request_id) {
-  IcnRequest::request_id_ = request_id;
-}
-
-const std::shared_ptr<libl4::http::HTTPServerPublisher> &
-IcnRequest::getHttpPublisher() const {
-  return publisher_;
-}
-
-void IcnRequest::setProducer(
-    const std::shared_ptr<libl4::http::HTTPServerPublisher> &producer) {
-  IcnRequest::publisher_ = producer;
-}
-
-} // end namespace icn_httpserver
diff --git a/apps/http-server/http-server/icn_request.h b/apps/http-server/http-server/icn_request.h
deleted file mode 100644
index 230197d3f..000000000
--- a/apps/http-server/http-server/icn_request.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 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 "common.h"
-#include "request.h"
-
-namespace icn_httpserver {
-
-class IcnRequest : public Request {
-public:
-  IcnRequest(std::shared_ptr<libl4::http::HTTPServerPublisher> &publisher);
-
-  IcnRequest(std::shared_ptr<libl4::http::HTTPServerPublisher> &publisher,
-             std::string name, std::string path, std::string method,
-             std::string http_version);
-
-  ~IcnRequest() = default;
-
-  const std::string &getName() const;
-
-  void setName(const std::string &name);
-
-  int getRequest_id() const;
-
-  void setRequest_id(int request_id);
-
-  const std::shared_ptr<libl4::http::HTTPServerPublisher> &
-  getHttpPublisher() const;
-
-  void setProducer(
-      const std::shared_ptr<libl4::http::HTTPServerPublisher> &producer);
-
-private:
-  std::string name_;
-  int request_id_;
-  std::shared_ptr<libl4::http::HTTPServerPublisher> publisher_;
-};
-
-} // end namespace icn_httpserver
\ No newline at end of file
diff --git a/apps/http-server/http-server/icn_response.cc b/apps/http-server/http-server/icn_response.cc
deleted file mode 100644
index 0fcfa9493..000000000
--- a/apps/http-server/http-server/icn_response.cc
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (c) 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 "icn_response.h"
-
-namespace icn_httpserver {
-
-IcnResponse::IcnResponse(
-    std::shared_ptr<libl4::http::HTTPServerPublisher> publisher,
-    std::string ndn_name,
-    std::string ndn_path) //,
-                          // int response_id)
-    : ndn_name_(ndn_name), ndn_path_(ndn_path), publisher_(publisher) {}
-
-void IcnResponse::send(const SendCallback &callback) {
-
-  std::size_t buffer_size = this->streambuf_.size();
-  this->streambuf_.commit(this->streambuf_.size());
-
-  this->publisher_->publishContent(
-      asio::buffer_cast<const uint8_t *>(this->streambuf_.data()), buffer_size,
-      response_lifetime_, this->is_last_);
-
-  this->streambuf_.consume(buffer_size);
-
-  if (callback) {
-    callback(std::error_code());
-  }
-}
-
-void IcnResponse::setResponseLifetime(
-    const std::chrono::milliseconds &response_lifetime) {
-  this->publisher_->setTimeout(response_lifetime, true);
-  Response::setResponseLifetime(response_lifetime);
-}
-
-} // end namespace icn_httpserver
diff --git a/apps/http-server/http-server/icn_response.h b/apps/http-server/http-server/icn_response.h
deleted file mode 100644
index 90cd33313..000000000
--- a/apps/http-server/http-server/icn_response.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 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 "response.h"
-
-namespace icn_httpserver {
-
-class IcnResponse : public Response {
-
-public:
-  IcnResponse(std::shared_ptr<libl4::http::HTTPServerPublisher> producer,
-              std::string ndn_name, std::string ndn_path);
-
-  void send(const SendCallback &callback = nullptr) override;
-
-  void setResponseLifetime(
-      const std::chrono::milliseconds &response_lifetime) override;
-
-private:
-  std::string ndn_name_;
-  std::string ndn_path_;
-  std::shared_ptr<libl4::http::HTTPServerPublisher> publisher_;
-};
-
-} // end namespace icn_httpserver
diff --git a/apps/http-server/http-server/request.cc b/apps/http-server/http-server/request.cc
deleted file mode 100644
index 1e3d5b81d..000000000
--- a/apps/http-server/http-server/request.cc
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (c) 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 "request.h"
-
-using namespace std;
-
-inline bool caseInsCharCompareN(char a, char b) {
-  return (toupper(a) == toupper(b));
-}
-
-inline bool caseInsCharCompareW(wchar_t a, wchar_t b) {
-  return (towupper(a) == towupper(b));
-}
-
-bool caseInsCompare(const string &s1, const string &s2) {
-  return ((s1.size() == s2.size()) &&
-          equal(s1.begin(), s1.end(), s2.begin(), caseInsCharCompareN));
-}
-
-bool caseInsCompare(const wstring &s1, const wstring &s2) {
-  return ((s1.size() == s2.size()) &&
-          equal(s1.begin(), s1.end(), s2.begin(), caseInsCharCompareW));
-}
-
-namespace icn_httpserver {
-
-Request::Request() : content_(streambuf_) {}
-
-const std::string &Request::getMethod() const { return method_; }
-
-void Request::setMethod(const std::string &method) {
-  Request::method_ = method;
-}
-
-const std::string &Request::getPath() const { return path_; }
-
-void Request::setPath(const std::string &path) { Request::path_ = path; }
-
-const std::string &Request::getHttp_version() const { return http_version_; }
-
-void Request::setHttp_version(const std::string &http_version) {
-  Request::http_version_ = http_version;
-}
-
-std::unordered_multimap<std::string, std::string, ihash, iequal_to> &
-Request::getHeader() {
-  return header_;
-}
-
-Content &Request::getContent() { return content_; }
-
-const std::smatch &Request::getPath_match() const { return path_match_; }
-
-void Request::setPath_match(const std::smatch &path_match) {
-  Request::path_match_ = path_match;
-}
-
-} // end namespace icn_httpserver
diff --git a/apps/http-server/http-server/request.h b/apps/http-server/http-server/request.h
deleted file mode 100644
index 393556edb..000000000
--- a/apps/http-server/http-server/request.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (c) 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 "common.h"
-#include "content.h"
-
-using namespace std;
-
-inline bool caseInsCharCompareN(char a, char b);
-
-inline bool caseInsCharCompareW(wchar_t a, wchar_t b);
-
-bool caseInsCompare(const string &s1, const string &s2);
-
-bool caseInsCompare(const wstring &s1, const wstring &s2);
-
-namespace icn_httpserver {
-
-class iequal_to {
-public:
-  bool operator()(const std::string &key1, const std::string &key2) const {
-    return caseInsCompare(key1, key2);
-  }
-};
-
-class ihash {
-public:
-  size_t operator()(const std::string &key) const {
-    std::size_t seed = 0;
-    for (auto &c : key) {
-      std::hash<char> hasher;
-      seed ^= hasher(c) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
-    }
-    return seed;
-  }
-};
-
-class Request {
-public:
-  Request();
-
-  virtual void read_remote_endpoint_data(socket_type &socket){};
-
-  virtual ~Request() = default;
-
-  const std::string &getMethod() const;
-
-  void setMethod(const std::string &method);
-
-  const std::string &getPath() const;
-
-  void setPath(const std::string &path);
-
-  const std::string &getHttp_version() const;
-
-  void setHttp_version(const std::string &http_version);
-
-  std::unordered_multimap<std::string, std::string, ihash, iequal_to> &
-  getHeader();
-
-  asio::streambuf &getStreambuf() { return streambuf_; }
-
-  Content &getContent();
-
-  const std::smatch &getPath_match() const;
-
-  void setPath_match(const std::smatch &path_match);
-
-protected:
-  std::string method_, path_, http_version_;
-  Content content_;
-  std::unordered_multimap<std::string, std::string, ihash, iequal_to> header_;
-  std::smatch path_match_;
-  asio::streambuf streambuf_;
-};
-
-} // end namespace icn_httpserver
diff --git a/apps/http-server/http-server/response.cc b/apps/http-server/http-server/response.cc
deleted file mode 100644
index ce5919934..000000000
--- a/apps/http-server/http-server/response.cc
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 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 "response.h"
-#include "common.h"
-
-#define DEFAULT_LIFETIME 1000 * 1000
-
-namespace icn_httpserver {
-
-Response::Response()
-    : std::ostream(&streambuf_), is_last_(false), response_length_(0),
-      response_lifetime_(DEFAULT_LIFETIME) {}
-
-Response::~Response() {}
-
-std::size_t Response::size() { return streambuf_.size(); }
-
-bool Response::isIsLast() const { return is_last_; }
-
-void Response::setIsLast(bool is_last) { Response::is_last_ = is_last; }
-
-const std::chrono::milliseconds &Response::getResponseLifetime() const {
-  return response_lifetime_;
-}
-
-void Response::setResponseLifetime(
-    const std::chrono::milliseconds &response_lifetime) {
-  Response::response_lifetime_ = response_lifetime;
-}
-
-void Response::setResponseLength(std::size_t length) {
-  response_length_ = length;
-}
-
-} // end namespace icn_httpserver
diff --git a/apps/http-server/http-server/response.h b/apps/http-server/http-server/response.h
deleted file mode 100644
index 27be566bf..000000000
--- a/apps/http-server/http-server/response.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (c) 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 "common.h"
-
-namespace icn_httpserver {
-
-class Response : public std::ostream {
-public:
-  Response();
-
-  virtual ~Response();
-
-  size_t size();
-
-  virtual void send(const SendCallback &callback = nullptr){};
-
-  bool isIsLast() const;
-
-  void setIsLast(bool is_last);
-
-  void setResponseLength(std::size_t length);
-
-  const std::chrono::milliseconds &getResponseLifetime() const;
-
-  virtual void
-  setResponseLifetime(const std::chrono::milliseconds &response_lifetime);
-
-protected:
-  asio::streambuf streambuf_;
-  bool is_last_;
-  std::size_t response_length_;
-  std::chrono::milliseconds response_lifetime_;
-};
-
-} // end namespace icn_httpserver
\ No newline at end of file
diff --git a/apps/http-server/http-server/socket_request.cc b/apps/http-server/http-server/socket_request.cc
deleted file mode 100644
index 7affe08f3..000000000
--- a/apps/http-server/http-server/socket_request.cc
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (c) 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 "socket_request.h"
-
-namespace icn_httpserver {
-
-void SocketRequest::read_remote_endpoint_data(socket_type &socket) {
-  try {
-    remote_endpoint_address_ =
-        socket.lowest_layer().remote_endpoint().address().to_string();
-    remote_endpoint_port_ = socket.lowest_layer().remote_endpoint().port();
-  } catch (const std::exception &) {
-  }
-}
-
-}  // end namespace icn_httpserver
diff --git a/apps/http-server/http-server/socket_request.h b/apps/http-server/http-server/socket_request.h
deleted file mode 100644
index 020b7f5b4..000000000
--- a/apps/http-server/http-server/socket_request.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (c) 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 "request.h"
-
-namespace icn_httpserver {
-
-class SocketRequest : public Request {
- public:
-  void read_remote_endpoint_data(socket_type &socket);
-
- private:
-  std::string remote_endpoint_address_;
-  unsigned short remote_endpoint_port_;
-};
-
-}  // end namespace icn_httpserver
diff --git a/apps/http-server/http-server/socket_response.cc b/apps/http-server/http-server/socket_response.cc
deleted file mode 100644
index 07ef96045..000000000
--- a/apps/http-server/http-server/socket_response.cc
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (c) 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 "socket_response.h"
-
-namespace icn_httpserver {
-
-SocketResponse::SocketResponse(std::shared_ptr<asio::ip::tcp::socket> socket)
-    : socket_(socket) {}
-
-SocketResponse::~SocketResponse(){};
-
-void SocketResponse::send(const SendCallback &callback) {
-  asio::async_write(
-      *this->socket_, this->streambuf_,
-      [callback](const std::error_code &ec, size_t /*bytes_transferred*/) {
-        if (callback) {
-          callback(ec);
-        }
-      });
-}
-
-const std::shared_ptr<socket_type> &SocketResponse::getSocket() const {
-  return socket_;
-}
-
-void SocketResponse::setSocket(const std::shared_ptr<socket_type> &socket) {
-  SocketResponse::socket_ = socket;
-}
-
-}  // end namespace icn_httpserver
diff --git a/apps/http-server/http-server/socket_response.h b/apps/http-server/http-server/socket_response.h
deleted file mode 100644
index 477fb30cb..000000000
--- a/apps/http-server/http-server/socket_response.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (c) 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 "response.h"
-
-namespace icn_httpserver {
-
-class SocketResponse : public Response {
- public:
-  SocketResponse(std::shared_ptr<socket_type> socket);
-
-  ~SocketResponse();
-
-  void send(const SendCallback &callback = nullptr);
-
-  const std::shared_ptr<socket_type> &getSocket() const;
-
-  void setSocket(const std::shared_ptr<socket_type> &socket);
-
- private:
-  std::shared_ptr<socket_type> socket_;
-};
-
-}  // end namespace icn_httpserver