1 files changed, 0 insertions, 121 deletions
diff --git a/libtransport/src/hicn/transport/protocols/byte_stream_reassembly.cc b/libtransport/src/hicn/transport/protocols/byte_stream_reassembly.cc
deleted file mode 100644
index 2f1e5d8fd..000000000
--- a/libtransport/src/hicn/transport/protocols/byte_stream_reassembly.cc
+++ /dev/null
@@ -1,121 +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/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>
-
-namespace transport {
-
-namespace protocol {
-
-ByteStreamReassembly::ByteStreamReassembly(
-    interface::ConsumerSocket *icn_socket,
-    TransportProtocol *transport_protocol)
-    : Reassembly(icn_socket, transport_protocol),
-      index_(IndexManager::invalid_index),
-      download_complete_(false) {}
-
-void ByteStreamReassembly::reassemble(
-    std::unique_ptr<ContentObjectManifest> &&manifest) {
-  if (TRANSPORT_EXPECT_TRUE(manifest != nullptr)) {
-    received_packets_.emplace(
-        std::make_pair(manifest->getName().getSuffix(), nullptr));
-    assembleContent();
-  }
-}
-
-void ByteStreamReassembly::reassemble(ContentObject::Ptr &&content_object) {
-  if (TRANSPORT_EXPECT_TRUE(content_object != nullptr)) {
-    received_packets_.emplace(std::make_pair(
-        content_object->getName().getSuffix(), std::move(content_object)));
-    assembleContent();
-  }
-}
-
-void ByteStreamReassembly::assembleContent() {
-  if (TRANSPORT_EXPECT_FALSE(index_ == IndexManager::invalid_index)) {
-    index_ = index_manager_->getNextReassemblySegment();
-    if (index_ == IndexManager::invalid_index) {
-      return;
-    }
-  }
-
-  auto it = received_packets_.find((const unsigned int)index_);
-  while (it != received_packets_.end()) {
-    // Check if valid packet
-    if (it->second) {
-      copyContent(*it->second);
-    }
-
-    received_packets_.erase(it);
-    index_ = index_manager_->getNextReassemblySegment();
-    it = received_packets_.find((const unsigned int)index_);
-  }
-
-  if (!download_complete_ && index_ != IndexManager::invalid_index) {
-    transport_protocol_->onReassemblyFailed(index_);
-  }
-}
-
-void ByteStreamReassembly::copyContent(const ContentObject &content_object) {
-  auto a = content_object.getPayload();
-  auto payload_length = a->length();
-  auto write_size = std::min(payload_length, read_buffer_->tailroom());
-  auto additional_bytes = payload_length > read_buffer_->tailroom()
-                              ? payload_length - read_buffer_->tailroom()
-                              : 0;
-
-  std::memcpy(read_buffer_->writableTail(), a->data(), write_size);
-  read_buffer_->append(write_size);
-
-  if (!read_buffer_->tailroom()) {
-    notifyApplication();
-    std::memcpy(read_buffer_->writableTail(), a->data() + write_size,
-                additional_bytes);
-    read_buffer_->append(additional_bytes);
-  }
-
-  download_complete_ =
-      index_manager_->getFinalSuffix() == content_object.getName().getSuffix();
-
-  if (TRANSPORT_EXPECT_FALSE(download_complete_)) {
-    notifyApplication();
-    transport_protocol_->onContentReassembled(
-        make_error_code(protocol_error::success));
-  }
-}
-
-void ByteStreamReassembly::reInitialize() {
-  index_ = IndexManager::invalid_index;
-  download_complete_ = false;
-
-  received_packets_.clear();
-
-  // reset read buffer
-  interface::ConsumerSocket::ReadCallback *read_callback;
-  reassembly_consumer_socket_->getSocketOption(
-      interface::ConsumerCallbacksOptions::READ_CALLBACK, &read_callback);
-
-  read_buffer_ = utils::MemBuf::create(read_callback->maxBufferSize());
-}
-
-}  // namespace protocol
-
-}  // namespace transport