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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/tools/quic/quic_client.h" | 5 #include "net/tools/quic/quic_client.h" |
6 | 6 |
7 #include <errno.h> | 7 #include <errno.h> |
8 #include <netinet/in.h> | 8 #include <netinet/in.h> |
9 #include <string.h> | 9 #include <string.h> |
10 #include <sys/epoll.h> | 10 #include <sys/epoll.h> |
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24 #ifndef SO_RXQ_OVFL | 24 #ifndef SO_RXQ_OVFL |
25 #define SO_RXQ_OVFL 40 | 25 #define SO_RXQ_OVFL 40 |
26 #endif | 26 #endif |
27 | 27 |
28 namespace net { | 28 namespace net { |
29 namespace tools { | 29 namespace tools { |
30 | 30 |
31 const int kEpollFlags = EPOLLIN | EPOLLOUT | EPOLLET; | 31 const int kEpollFlags = EPOLLIN | EPOLLOUT | EPOLLET; |
32 | 32 |
33 QuicClient::QuicClient(IPEndPoint server_address, | 33 QuicClient::QuicClient(IPEndPoint server_address, |
34 const string& server_hostname) | 34 const string& server_hostname, |
| 35 const QuicVersion version) |
35 : server_address_(server_address), | 36 : server_address_(server_address), |
36 server_hostname_(server_hostname), | 37 server_hostname_(server_hostname), |
37 local_port_(0), | 38 local_port_(0), |
38 fd_(-1), | 39 fd_(-1), |
39 initialized_(false), | 40 initialized_(false), |
40 packets_dropped_(0), | 41 packets_dropped_(0), |
41 overflow_supported_(false) { | 42 overflow_supported_(false), |
| 43 version_(version) { |
42 config_.SetDefaults(); | 44 config_.SetDefaults(); |
43 } | 45 } |
44 | 46 |
45 QuicClient::QuicClient(IPEndPoint server_address, | 47 QuicClient::QuicClient(IPEndPoint server_address, |
46 const string& server_hostname, | 48 const string& server_hostname, |
47 const QuicConfig& config) | 49 const QuicConfig& config, |
| 50 const QuicVersion version) |
48 : server_address_(server_address), | 51 : server_address_(server_address), |
49 server_hostname_(server_hostname), | 52 server_hostname_(server_hostname), |
50 config_(config), | 53 config_(config), |
51 local_port_(0), | 54 local_port_(0), |
52 fd_(-1), | 55 fd_(-1), |
53 initialized_(false), | 56 initialized_(false), |
54 packets_dropped_(0), | 57 packets_dropped_(0), |
55 overflow_supported_(false) { | 58 overflow_supported_(false), |
| 59 version_(version) { |
56 } | 60 } |
57 | 61 |
58 QuicClient::~QuicClient() { | 62 QuicClient::~QuicClient() { |
59 if (connected()) { | 63 if (connected()) { |
60 session()->connection()->SendConnectionClosePacket( | 64 session()->connection()->SendConnectionClosePacket( |
61 QUIC_PEER_GOING_AWAY, ""); | 65 QUIC_PEER_GOING_AWAY, ""); |
62 } | 66 } |
63 } | 67 } |
64 | 68 |
65 bool QuicClient::Initialize() { | 69 bool QuicClient::Initialize() { |
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145 | 149 |
146 bool QuicClient::StartConnect() { | 150 bool QuicClient::StartConnect() { |
147 DCHECK(!connected() && initialized_); | 151 DCHECK(!connected() && initialized_); |
148 | 152 |
149 QuicGuid guid = QuicRandom::GetInstance()->RandUint64(); | 153 QuicGuid guid = QuicRandom::GetInstance()->RandUint64(); |
150 session_.reset(new QuicClientSession( | 154 session_.reset(new QuicClientSession( |
151 server_hostname_, | 155 server_hostname_, |
152 config_, | 156 config_, |
153 new QuicConnection(guid, server_address_, | 157 new QuicConnection(guid, server_address_, |
154 new QuicEpollConnectionHelper(fd_, &epoll_server_), | 158 new QuicEpollConnectionHelper(fd_, &epoll_server_), |
155 false), | 159 false, version_), |
156 &crypto_config_)); | 160 &crypto_config_)); |
157 return session_->CryptoConnect(); | 161 return session_->CryptoConnect(); |
158 } | 162 } |
159 | 163 |
160 bool QuicClient::EncryptionBeingEstablished() { | 164 bool QuicClient::EncryptionBeingEstablished() { |
161 return !session_->IsEncryptionEstablished() && | 165 return !session_->IsEncryptionEstablished() && |
162 session_->connection()->connected(); | 166 session_->connection()->connected(); |
163 } | 167 } |
164 | 168 |
165 void QuicClient::Disconnect() { | 169 void QuicClient::Disconnect() { |
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272 } | 276 } |
273 | 277 |
274 IPEndPoint client_address(client_ip, client_address_.port()); | 278 IPEndPoint client_address(client_ip, client_address_.port()); |
275 session_->connection()->ProcessUdpPacket( | 279 session_->connection()->ProcessUdpPacket( |
276 client_address, server_address, packet); | 280 client_address, server_address, packet); |
277 return true; | 281 return true; |
278 } | 282 } |
279 | 283 |
280 } // namespace tools | 284 } // namespace tools |
281 } // namespace net | 285 } // namespace net |
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