net/tools/quic/quic_simple_per_connection_packet_writer.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "net/tools/quic/quic_simple_per_connection_packet_writer.h"
   6
   7 #include "net/tools/quic/quic_simple_server_packet_writer.h"
   8
   9 namespace net {
  10 namespace tools {
  11
  12 QuicSimplePerConnectionPacketWriter::QuicSimplePerConnectionPacketWriter(
  13     QuicSimpleServerPacketWriter* shared_writer,
  14     QuicConnection* connection)
  15     : shared_writer_(shared_writer),
  16       connection_(connection),
  17       weak_factory_(this){
  18 }
  19
  20 QuicSimplePerConnectionPacketWriter::~QuicSimplePerConnectionPacketWriter() {
  21 }
  22
  23 QuicPacketWriter* QuicSimplePerConnectionPacketWriter::shared_writer() const {
  24   return shared_writer_;
  25 }
  26
  27 WriteResult QuicSimplePerConnectionPacketWriter::WritePacket(
  28     const char* buffer,
  29     size_t buf_len,
  30     const IPAddressNumber& self_address,
  31     const IPEndPoint& peer_address) {
  32   return shared_writer_->WritePacketWithCallback(
  33       buffer,
  34       buf_len,
  35       self_address,
  36       peer_address,
  37       base::Bind(&QuicSimplePerConnectionPacketWriter::OnWriteComplete,
  38                  weak_factory_.GetWeakPtr()));
  39 }
  40
  41 bool QuicSimplePerConnectionPacketWriter::IsWriteBlockedDataBuffered() const {
  42   return shared_writer_->IsWriteBlockedDataBuffered();
  43 }
  44
  45 bool QuicSimplePerConnectionPacketWriter::IsWriteBlocked() const {
  46   return shared_writer_->IsWriteBlocked();
  47 }
  48
  49 void QuicSimplePerConnectionPacketWriter::SetWritable() {
  50   shared_writer_->SetWritable();
  51 }
  52
  53 void QuicSimplePerConnectionPacketWriter::OnWriteComplete(WriteResult result) {
  54   if (result.status == WRITE_STATUS_ERROR) {
  55     connection_->OnWriteError(result.error_code);
  56   }
  57 }
  58
  59 }  // namespace tools
  60 }  // namespace net