http_proxy_client_socket_pool.cc revision 7b9ca917061470268bf3395c8925d4b9cc52d8e1
1c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Copyright (c) 2010 The Chromium Authors. All rights reserved. 2c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Use of this source code is governed by a BSD-style license that can be 3c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// found in the LICENSE file. 4c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 5c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "net/http/http_proxy_client_socket_pool.h" 6c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 73345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick#include <algorithm> 83345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick 9c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "base/time.h" 103345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick#include "base/values.h" 11c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "googleurl/src/gurl.h" 123345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick#include "net/base/load_flags.h" 13c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "net/base/net_errors.h" 143345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick#include "net/http/http_network_session.h" 15c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "net/http/http_proxy_client_socket.h" 16c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "net/socket/client_socket_factory.h" 17c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "net/socket/client_socket_handle.h" 18c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "net/socket/client_socket_pool_base.h" 193345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick#include "net/socket/ssl_client_socket.h" 203345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick#include "net/socket/ssl_client_socket_pool.h" 213345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick#include "net/socket/tcp_client_socket_pool.h" 22731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick#include "net/spdy/spdy_proxy_client_socket.h" 23731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick#include "net/spdy/spdy_session.h" 24731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick#include "net/spdy/spdy_session_pool.h" 25731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick#include "net/spdy/spdy_settings_storage.h" 26731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick#include "net/spdy/spdy_stream.h" 27c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 28c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochnamespace net { 29c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 30c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochHttpProxySocketParams::HttpProxySocketParams( 313345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick const scoped_refptr<TCPSocketParams>& tcp_params, 323345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick const scoped_refptr<SSLSocketParams>& ssl_params, 33c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const GURL& request_url, 343345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick const std::string& user_agent, 35c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch HostPortPair endpoint, 363345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick HttpAuthCache* http_auth_cache, 373345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick HttpAuthHandlerFactory* http_auth_handler_factory, 38731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick SpdySessionPool* spdy_session_pool, 39731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick SpdySettingsStorage* spdy_settings, 40c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool tunnel) 413345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick : tcp_params_(tcp_params), 423345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick ssl_params_(ssl_params), 43731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick spdy_session_pool_(spdy_session_pool), 44731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick spdy_settings_(spdy_settings), 45c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch request_url_(request_url), 463345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick user_agent_(user_agent), 47c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch endpoint_(endpoint), 483345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick http_auth_cache_(tunnel ? http_auth_cache : NULL), 493345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick http_auth_handler_factory_(tunnel ? http_auth_handler_factory : NULL), 50c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch tunnel_(tunnel) { 513345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick DCHECK((tcp_params == NULL && ssl_params != NULL) || 523345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick (tcp_params != NULL && ssl_params == NULL)); 5321ae586050b3022a662bfe7743553d462ae4ced8Kristian Monsen#ifdef ANDROID 5421ae586050b3022a662bfe7743553d462ae4ced8Kristian Monsen if (tcp_params_) 5521ae586050b3022a662bfe7743553d462ae4ced8Kristian Monsen ignore_limits_ = tcp_params->ignore_limits(); 5621ae586050b3022a662bfe7743553d462ae4ced8Kristian Monsen else 5721ae586050b3022a662bfe7743553d462ae4ced8Kristian Monsen ignore_limits_ = ssl_params->ignore_limits(); 5821ae586050b3022a662bfe7743553d462ae4ced8Kristian Monsen#endif 593345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick} 603345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick 613345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrickconst HostResolver::RequestInfo& HttpProxySocketParams::destination() const { 623345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick if (tcp_params_ == NULL) 633345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick return ssl_params_->tcp_params()->destination(); 643345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick else 653345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick return tcp_params_->destination(); 66c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 67c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 68c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochHttpProxySocketParams::~HttpProxySocketParams() {} 69c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 70c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// HttpProxyConnectJobs will time out after this many seconds. Note this is on 71c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// top of the timeout for the transport socket. 72c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochstatic const int kHttpProxyConnectJobTimeoutInSeconds = 30; 73c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 74c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochHttpProxyConnectJob::HttpProxyConnectJob( 75c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const std::string& group_name, 76c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const scoped_refptr<HttpProxySocketParams>& params, 77c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const base::TimeDelta& timeout_duration, 783345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick TCPClientSocketPool* tcp_pool, 793345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick SSLClientSocketPool* ssl_pool, 80731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick HostResolver* host_resolver, 81c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch Delegate* delegate, 82c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch NetLog* net_log) 83c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch : ConnectJob(group_name, timeout_duration, delegate, 84c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch BoundNetLog::Make(net_log, NetLog::SOURCE_CONNECT_JOB)), 85c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch params_(params), 86c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch tcp_pool_(tcp_pool), 873345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick ssl_pool_(ssl_pool), 88c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch resolver_(host_resolver), 89c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch ALLOW_THIS_IN_INITIALIZER_LIST( 903345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick callback_(this, &HttpProxyConnectJob::OnIOComplete)), 913345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick using_spdy_(false) { 92c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 93c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 94c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochHttpProxyConnectJob::~HttpProxyConnectJob() {} 95c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 96c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochLoadState HttpProxyConnectJob::GetLoadState() const { 97c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch switch (next_state_) { 983345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick case STATE_TCP_CONNECT: 993345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick case STATE_TCP_CONNECT_COMPLETE: 1003345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick case STATE_SSL_CONNECT: 1013345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick case STATE_SSL_CONNECT_COMPLETE: 1023345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick return transport_socket_handle_->GetLoadState(); 1033345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick case STATE_HTTP_PROXY_CONNECT: 1043345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick case STATE_HTTP_PROXY_CONNECT_COMPLETE: 105731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick case STATE_SPDY_PROXY_CREATE_STREAM: 106731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick case STATE_SPDY_PROXY_CREATE_STREAM_COMPLETE: 107c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return LOAD_STATE_ESTABLISHING_PROXY_TUNNEL; 108c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch default: 109c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch NOTREACHED(); 110c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return LOAD_STATE_IDLE; 111c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch } 112c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 113c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 114c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochint HttpProxyConnectJob::ConnectInternal() { 1153345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick if (params_->tcp_params()) 1163345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick next_state_ = STATE_TCP_CONNECT; 1173345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick else 1183345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick next_state_ = STATE_SSL_CONNECT; 119c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return DoLoop(OK); 120c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 121c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 122c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochvoid HttpProxyConnectJob::OnIOComplete(int result) { 123c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch int rv = DoLoop(result); 124c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (rv != ERR_IO_PENDING) 125c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch NotifyDelegateOfCompletion(rv); // Deletes |this| 126c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 127c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 128c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochint HttpProxyConnectJob::DoLoop(int result) { 1293345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick DCHECK_NE(next_state_, STATE_NONE); 130c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 131c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch int rv = result; 132c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch do { 133c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch State state = next_state_; 1343345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick next_state_ = STATE_NONE; 135c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch switch (state) { 1363345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick case STATE_TCP_CONNECT: 137c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch DCHECK_EQ(OK, rv); 138c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch rv = DoTCPConnect(); 139c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch break; 1403345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick case STATE_TCP_CONNECT_COMPLETE: 141c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch rv = DoTCPConnectComplete(rv); 142c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch break; 1433345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick case STATE_SSL_CONNECT: 1443345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick DCHECK_EQ(OK, rv); 1453345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick rv = DoSSLConnect(); 1463345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick break; 1473345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick case STATE_SSL_CONNECT_COMPLETE: 1483345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick rv = DoSSLConnectComplete(rv); 1493345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick break; 1503345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick case STATE_HTTP_PROXY_CONNECT: 151c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch DCHECK_EQ(OK, rv); 152c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch rv = DoHttpProxyConnect(); 153c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch break; 1543345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick case STATE_HTTP_PROXY_CONNECT_COMPLETE: 155c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch rv = DoHttpProxyConnectComplete(rv); 156c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch break; 157731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick case STATE_SPDY_PROXY_CREATE_STREAM: 158731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick DCHECK_EQ(OK, rv); 159731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick rv = DoSpdyProxyCreateStream(); 160731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick break; 161731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick case STATE_SPDY_PROXY_CREATE_STREAM_COMPLETE: 162731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick rv = DoSpdyProxyCreateStreamComplete(rv); 163731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick break; 164c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch default: 165c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch NOTREACHED() << "bad state"; 166c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch rv = ERR_FAILED; 167c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch break; 168c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch } 1693345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick } while (rv != ERR_IO_PENDING && next_state_ != STATE_NONE); 170c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 171c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return rv; 172c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 173c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 174c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochint HttpProxyConnectJob::DoTCPConnect() { 1753345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick next_state_ = STATE_TCP_CONNECT_COMPLETE; 1763345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick transport_socket_handle_.reset(new ClientSocketHandle()); 1773345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick return transport_socket_handle_->Init( 178c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch group_name(), params_->tcp_params(), 179c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch params_->tcp_params()->destination().priority(), &callback_, tcp_pool_, 180c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch net_log()); 181c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 182c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 183c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochint HttpProxyConnectJob::DoTCPConnectComplete(int result) { 184c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (result != OK) 1853345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick return ERR_PROXY_CONNECTION_FAILED; 186c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 187c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Reset the timer to just the length of time allowed for HttpProxy handshake 188c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // so that a fast TCP connection plus a slow HttpProxy failure doesn't take 189c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // longer to timeout than it should. 190c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch ResetTimer(base::TimeDelta::FromSeconds( 191c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch kHttpProxyConnectJobTimeoutInSeconds)); 192731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 1933345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick next_state_ = STATE_HTTP_PROXY_CONNECT; 1943345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick return result; 1953345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick} 1963345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick 1973345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrickint HttpProxyConnectJob::DoSSLConnect() { 198731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick if (params_->tunnel()) { 199731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick HostPortProxyPair pair(params_->destination().host_port_pair(), 200731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick ProxyServer::Direct()); 201731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick if (params_->spdy_session_pool()->HasSession(pair)) { 202731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick using_spdy_ = true; 203731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick next_state_ = STATE_SPDY_PROXY_CREATE_STREAM; 204731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick return OK; 205731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick } 206731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick } 2073345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick next_state_ = STATE_SSL_CONNECT_COMPLETE; 2083345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick transport_socket_handle_.reset(new ClientSocketHandle()); 2093345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick return transport_socket_handle_->Init( 2103345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick group_name(), params_->ssl_params(), 2113345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick params_->ssl_params()->tcp_params()->destination().priority(), 2123345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick &callback_, ssl_pool_, net_log()); 2133345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick} 2143345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick 2153345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrickint HttpProxyConnectJob::DoSSLConnectComplete(int result) { 2164a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch if (result == ERR_SSL_CLIENT_AUTH_CERT_NEEDED) { 2174a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch error_response_info_ = transport_socket_handle_->ssl_error_response_info(); 2184a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch DCHECK(error_response_info_.cert_request_info.get()); 2194a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch return result; 2204a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch } 221731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick if (IsCertificateError(result)) { 222731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick if (params_->ssl_params()->load_flags() & LOAD_IGNORE_ALL_CERT_ERRORS) 223731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick result = OK; 224731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick else 225731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick // TODO(rch): allow the user to deal with proxy cert errors in the 226731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick // same way as server cert errors. 227731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick return ERR_PROXY_CERTIFICATE_INVALID; 228731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick } 2293345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick if (result < 0) { 2303345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick if (transport_socket_handle_->socket()) 2313345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick transport_socket_handle_->socket()->Disconnect(); 232731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick return ERR_PROXY_CONNECTION_FAILED; 2333345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick } 2343345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick 2353345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick SSLClientSocket* ssl = 2363345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick static_cast<SSLClientSocket*>(transport_socket_handle_->socket()); 2373345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick using_spdy_ = ssl->was_spdy_negotiated(); 2383345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick 2393345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick // Reset the timer to just the length of time allowed for HttpProxy handshake 2403345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick // so that a fast SSL connection plus a slow HttpProxy failure doesn't take 2413345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick // longer to timeout than it should. 2423345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick ResetTimer(base::TimeDelta::FromSeconds( 2433345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick kHttpProxyConnectJobTimeoutInSeconds)); 244731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick // TODO(rch): If we ever decide to implement a "trusted" SPDY proxy 245731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick // (one that we speak SPDY over SSL to, but to which we send HTTPS 246731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick // request directly instead of through CONNECT tunnels, then we 247731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick // need to add a predicate to this if statement so we fall through 248731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick // to the else case. (HttpProxyClientSocket currently acts as 249731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick // a "trusted" SPDY proxy). 250731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick if (using_spdy_ && params_->tunnel()) 251731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick next_state_ = STATE_SPDY_PROXY_CREATE_STREAM; 252731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick else 253731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick next_state_ = STATE_HTTP_PROXY_CONNECT; 254c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return result; 255c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 256c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 2574a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdochvoid HttpProxyConnectJob::GetAdditionalErrorState(ClientSocketHandle * handle) { 2584a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch if (error_response_info_.cert_request_info) { 2594a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch handle->set_ssl_error_response_info(error_response_info_); 2604a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch handle->set_is_ssl_error(true); 2614a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch } 2624a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch} 2634a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch 264731df977c0511bca2206b5f333555b1205ff1f43Iain Merrickint HttpProxyConnectJob::DoSpdyProxyCreateStream() { 265731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick DCHECK(using_spdy_); 266731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick DCHECK(params_->tunnel()); 267731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 268731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick HostPortProxyPair pair(params_->destination().host_port_pair(), 269731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick ProxyServer::Direct()); 270731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick SpdySessionPool* spdy_pool = params_->spdy_session_pool(); 271731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick scoped_refptr<SpdySession> spdy_session; 272731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick // It's possible that a session to the proxy has recently been created 273731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick if (spdy_pool->HasSession(pair)) { 2744a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch if (transport_socket_handle_.get()) { 2754a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch if (transport_socket_handle_->socket()) 2764a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch transport_socket_handle_->socket()->Disconnect(); 2774a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch transport_socket_handle_->Reset(); 2784a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch } 279731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick spdy_session = spdy_pool->Get(pair, params_->spdy_settings(), net_log()); 280731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick } else { 281731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick // Create a session direct to the proxy itself 282731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick int rv = spdy_pool->GetSpdySessionFromSocket( 283731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick pair, params_->spdy_settings(), transport_socket_handle_.release(), 284731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick net_log(), OK, &spdy_session, /*using_ssl_*/ true); 2854a5e2dc747d50c653511c68ccb2cfbfb740bd5a7Ben Murdoch if (rv < 0) 286731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick return rv; 287731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick } 288731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 289731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick next_state_ = STATE_SPDY_PROXY_CREATE_STREAM_COMPLETE; 290731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick return spdy_session->CreateStream(params_->request_url(), 291731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick params_->destination().priority(), 292201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch &spdy_stream_, spdy_session->net_log(), 293201ade2fbba22bfb27ae029f4d23fca6ded109a0Ben Murdoch &callback_); 294731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick} 295731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 2967b9ca917061470268bf3395c8925d4b9cc52d8e1Kristian Monsen#ifdef ANDROID 2977b9ca917061470268bf3395c8925d4b9cc52d8e1Kristian Monsen// TODO(kristianm): Find out if Connect should block 2987b9ca917061470268bf3395c8925d4b9cc52d8e1Kristian Monsen#endif 299731df977c0511bca2206b5f333555b1205ff1f43Iain Merrickint HttpProxyConnectJob::DoSpdyProxyCreateStreamComplete(int result) { 300731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick if (result < 0) 301731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick return result; 302731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 303731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick next_state_ = STATE_HTTP_PROXY_CONNECT_COMPLETE; 304731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick transport_socket_.reset( 305731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick new SpdyProxyClientSocket(spdy_stream_, 306731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick params_->user_agent(), 307731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick params_->endpoint(), 308731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick params_->request_url(), 309731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick params_->destination().host_port_pair(), 310731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick params_->http_auth_cache(), 311731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick params_->http_auth_handler_factory())); 3127b9ca917061470268bf3395c8925d4b9cc52d8e1Kristian Monsen return transport_socket_->Connect(&callback_ 3137b9ca917061470268bf3395c8925d4b9cc52d8e1Kristian Monsen#ifdef ANDROID 3147b9ca917061470268bf3395c8925d4b9cc52d8e1Kristian Monsen , false 3157b9ca917061470268bf3395c8925d4b9cc52d8e1Kristian Monsen#endif 3167b9ca917061470268bf3395c8925d4b9cc52d8e1Kristian Monsen ); 317731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick} 318731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 3197b9ca917061470268bf3395c8925d4b9cc52d8e1Kristian Monsen#ifdef ANDROID 3207b9ca917061470268bf3395c8925d4b9cc52d8e1Kristian Monsen// TODO(kristianm): Find out if Connect should block 3217b9ca917061470268bf3395c8925d4b9cc52d8e1Kristian Monsen#endif 322c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochint HttpProxyConnectJob::DoHttpProxyConnect() { 3233345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick next_state_ = STATE_HTTP_PROXY_CONNECT_COMPLETE; 3243345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick const HostResolver::RequestInfo& tcp_destination = params_->destination(); 3253345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick const HostPortPair& proxy_server = tcp_destination.host_port_pair(); 326c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 327c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Add a HttpProxy connection on top of the tcp socket. 3283345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick transport_socket_.reset( 3293345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick new HttpProxyClientSocket(transport_socket_handle_.release(), 3303345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick params_->request_url(), 3313345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick params_->user_agent(), 3323345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick params_->endpoint(), 3333345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick proxy_server, 3343345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick params_->http_auth_cache(), 3353345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick params_->http_auth_handler_factory(), 3363345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick params_->tunnel(), 3373345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick using_spdy_)); 3387b9ca917061470268bf3395c8925d4b9cc52d8e1Kristian Monsen return transport_socket_->Connect(&callback_ 3397b9ca917061470268bf3395c8925d4b9cc52d8e1Kristian Monsen#ifdef ANDROID 3407b9ca917061470268bf3395c8925d4b9cc52d8e1Kristian Monsen , false 3417b9ca917061470268bf3395c8925d4b9cc52d8e1Kristian Monsen#endif 3427b9ca917061470268bf3395c8925d4b9cc52d8e1Kristian Monsen ); 343c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 344c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 345c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochint HttpProxyConnectJob::DoHttpProxyConnectComplete(int result) { 346c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch if (result == OK || result == ERR_PROXY_AUTH_REQUESTED) 3473345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick set_socket(transport_socket_.release()); 348c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 349c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return result; 350c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 351c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 3523345a6884c488ff3a535c2c9acdd33d74b37e311Iain MerrickHttpProxyClientSocketPool:: 3533345a6884c488ff3a535c2c9acdd33d74b37e311Iain MerrickHttpProxyConnectJobFactory::HttpProxyConnectJobFactory( 3543345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick TCPClientSocketPool* tcp_pool, 3553345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick SSLClientSocketPool* ssl_pool, 3563345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick HostResolver* host_resolver, 3573345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick NetLog* net_log) 3583345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick : tcp_pool_(tcp_pool), 3593345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick ssl_pool_(ssl_pool), 3603345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick host_resolver_(host_resolver), 3613345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick net_log_(net_log) { 3623345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick base::TimeDelta max_pool_timeout = base::TimeDelta(); 3633345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick if (tcp_pool_) 3643345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick max_pool_timeout = tcp_pool_->ConnectionTimeout(); 3653345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick if (ssl_pool_) 3663345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick max_pool_timeout = std::max(max_pool_timeout, 3673345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick ssl_pool_->ConnectionTimeout()); 3683345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick timeout_ = max_pool_timeout + 3693345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick base::TimeDelta::FromSeconds(kHttpProxyConnectJobTimeoutInSeconds); 3703345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick} 3713345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick 3723345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick 373c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochConnectJob* 374c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochHttpProxyClientSocketPool::HttpProxyConnectJobFactory::NewConnectJob( 375c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const std::string& group_name, 376c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const PoolBase::Request& request, 377c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch ConnectJob::Delegate* delegate) const { 378c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return new HttpProxyConnectJob(group_name, request.params(), 3793345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick ConnectionTimeout(), tcp_pool_, ssl_pool_, 3803345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick host_resolver_, delegate, net_log_); 381c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 382c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 383c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochHttpProxyClientSocketPool::HttpProxyClientSocketPool( 384c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch int max_sockets, 385c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch int max_sockets_per_group, 3863345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick ClientSocketPoolHistograms* histograms, 387731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick HostResolver* host_resolver, 3883345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick TCPClientSocketPool* tcp_pool, 3893345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick SSLClientSocketPool* ssl_pool, 390c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch NetLog* net_log) 3913345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick : tcp_pool_(tcp_pool), 3923345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick ssl_pool_(ssl_pool), 3933345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick base_(max_sockets, max_sockets_per_group, histograms, 394c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch base::TimeDelta::FromSeconds( 395c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch ClientSocketPool::unused_idle_socket_timeout()), 396c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch base::TimeDelta::FromSeconds(kUsedIdleSocketTimeout), 3973345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick new HttpProxyConnectJobFactory(tcp_pool, ssl_pool, host_resolver, 3983345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick net_log)) {} 399c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 400c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochHttpProxyClientSocketPool::~HttpProxyClientSocketPool() {} 401c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 402c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochint HttpProxyClientSocketPool::RequestSocket(const std::string& group_name, 403c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const void* socket_params, 404c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch RequestPriority priority, 405c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch ClientSocketHandle* handle, 406c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch CompletionCallback* callback, 407c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const BoundNetLog& net_log) { 408c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const scoped_refptr<HttpProxySocketParams>* casted_socket_params = 409c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static_cast<const scoped_refptr<HttpProxySocketParams>*>(socket_params); 410c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 411c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return base_.RequestSocket(group_name, *casted_socket_params, priority, 412c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch handle, callback, net_log); 413c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 414c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 415731df977c0511bca2206b5f333555b1205ff1f43Iain Merrickvoid HttpProxyClientSocketPool::RequestSockets( 416731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick const std::string& group_name, 417731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick const void* params, 418731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick int num_sockets, 419731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick const BoundNetLog& net_log) { 420731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick const scoped_refptr<HttpProxySocketParams>* casted_params = 421731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick static_cast<const scoped_refptr<HttpProxySocketParams>*>(params); 422731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 423731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick base_.RequestSockets(group_name, *casted_params, num_sockets, net_log); 424731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick} 425731df977c0511bca2206b5f333555b1205ff1f43Iain Merrick 426c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochvoid HttpProxyClientSocketPool::CancelRequest( 427c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const std::string& group_name, 428c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch ClientSocketHandle* handle) { 429c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch base_.CancelRequest(group_name, handle); 430c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 431c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 432c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochvoid HttpProxyClientSocketPool::ReleaseSocket(const std::string& group_name, 433c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch ClientSocket* socket, int id) { 434c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch base_.ReleaseSocket(group_name, socket, id); 435c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 436c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 437c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochvoid HttpProxyClientSocketPool::Flush() { 438c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch base_.Flush(); 439c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 440c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 441c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochvoid HttpProxyClientSocketPool::CloseIdleSockets() { 442c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch base_.CloseIdleSockets(); 443c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 444c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 445c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochint HttpProxyClientSocketPool::IdleSocketCountInGroup( 446c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const std::string& group_name) const { 447c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return base_.IdleSocketCountInGroup(group_name); 448c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 449c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 450c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochLoadState HttpProxyClientSocketPool::GetLoadState( 451c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const std::string& group_name, const ClientSocketHandle* handle) const { 452c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return base_.GetLoadState(group_name, handle); 453c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 454c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 4553345a6884c488ff3a535c2c9acdd33d74b37e311Iain MerrickDictionaryValue* HttpProxyClientSocketPool::GetInfoAsValue( 4563345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick const std::string& name, 4573345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick const std::string& type, 4583345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick bool include_nested_pools) const { 4593345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick DictionaryValue* dict = base_.GetInfoAsValue(name, type); 4603345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick if (include_nested_pools) { 4613345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick ListValue* list = new ListValue(); 4623345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick if (tcp_pool_) { 4633345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick list->Append(tcp_pool_->GetInfoAsValue("tcp_socket_pool", 4643345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick "tcp_socket_pool", 4653345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick true)); 4663345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick } 4673345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick if (ssl_pool_) { 4683345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick list->Append(ssl_pool_->GetInfoAsValue("ssl_socket_pool", 4693345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick "ssl_socket_pool", 4703345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick true)); 4713345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick } 4723345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick dict->Set("nested_pools", list); 4733345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick } 4743345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick return dict; 4753345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick} 4763345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick 477c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} // namespace net 478