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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "net/quic/quic_default_packet_writer.h" | 5 #include "net/quic/quic_default_packet_writer.h" |
6 | 6 |
7 #include "base/location.h" | 7 #include "base/location.h" |
8 #include "base/logging.h" | 8 #include "base/logging.h" |
9 #include "base/metrics/sparse_histogram.h" | 9 #include "base/metrics/sparse_histogram.h" |
10 #include "net/base/io_buffer.h" | 10 #include "net/base/io_buffer.h" |
11 #include "net/base/net_errors.h" | 11 #include "net/base/net_errors.h" |
12 | 12 |
13 namespace net { | 13 namespace net { |
14 | 14 |
15 QuicDefaultPacketWriter::QuicDefaultPacketWriter() : weak_factory_(this) { | 15 QuicDefaultPacketWriter::QuicDefaultPacketWriter() : weak_factory_(this) { |
16 } | 16 } |
17 | 17 |
18 QuicDefaultPacketWriter::QuicDefaultPacketWriter(DatagramClientSocket* socket) | 18 QuicDefaultPacketWriter::QuicDefaultPacketWriter(DatagramClientSocket* socket) |
19 : weak_factory_(this), | 19 : weak_factory_(this), socket_(socket), write_blocked_(false) { |
20 socket_(socket), | |
21 write_blocked_(false) { | |
22 } | 20 } |
23 | 21 |
24 QuicDefaultPacketWriter::~QuicDefaultPacketWriter() {} | 22 QuicDefaultPacketWriter::~QuicDefaultPacketWriter() { |
| 23 } |
25 | 24 |
26 WriteResult QuicDefaultPacketWriter::WritePacket( | 25 WriteResult QuicDefaultPacketWriter::WritePacket( |
27 const char* buffer, size_t buf_len, | 26 const char* buffer, |
| 27 size_t buf_len, |
28 const net::IPAddressNumber& self_address, | 28 const net::IPAddressNumber& self_address, |
29 const net::IPEndPoint& peer_address) { | 29 const net::IPEndPoint& peer_address) { |
30 scoped_refptr<StringIOBuffer> buf( | 30 scoped_refptr<StringIOBuffer> buf( |
31 new StringIOBuffer(std::string(buffer, buf_len))); | 31 new StringIOBuffer(std::string(buffer, buf_len))); |
32 DCHECK(!IsWriteBlocked()); | 32 DCHECK(!IsWriteBlocked()); |
33 int rv = socket_->Write(buf.get(), | 33 int rv = socket_->Write(buf.get(), |
34 buf_len, | 34 buf_len, |
35 base::Bind(&QuicDefaultPacketWriter::OnWriteComplete, | 35 base::Bind(&QuicDefaultPacketWriter::OnWriteComplete, |
36 weak_factory_.GetWeakPtr())); | 36 weak_factory_.GetWeakPtr())); |
37 WriteStatus status = WRITE_STATUS_OK; | 37 WriteStatus status = WRITE_STATUS_OK; |
(...skipping 26 matching lines...) Expand all Loading... |
64 | 64 |
65 void QuicDefaultPacketWriter::OnWriteComplete(int rv) { | 65 void QuicDefaultPacketWriter::OnWriteComplete(int rv) { |
66 DCHECK_NE(rv, ERR_IO_PENDING); | 66 DCHECK_NE(rv, ERR_IO_PENDING); |
67 write_blocked_ = false; | 67 write_blocked_ = false; |
68 WriteResult result(rv < 0 ? WRITE_STATUS_ERROR : WRITE_STATUS_OK, rv); | 68 WriteResult result(rv < 0 ? WRITE_STATUS_ERROR : WRITE_STATUS_OK, rv); |
69 connection_->OnPacketSent(result); | 69 connection_->OnPacketSent(result); |
70 connection_->OnCanWrite(); | 70 connection_->OnCanWrite(); |
71 } | 71 } |
72 | 72 |
73 } // namespace net | 73 } // namespace net |
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