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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/http/http_stream_factory_impl.h" | 5 #include "net/http/http_stream_factory_impl.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 | 8 |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/stl_util.h" | 10 #include "base/stl_util.h" |
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92 Job* job = new Job(this, session_, request_info, priority, server_ssl_config, | 92 Job* job = new Job(this, session_, request_info, priority, server_ssl_config, |
93 proxy_ssl_config, net_log.net_log()); | 93 proxy_ssl_config, net_log.net_log()); |
94 request->AttachJob(job); | 94 request->AttachJob(job); |
95 | 95 |
96 AlternativeService alternative_service = | 96 AlternativeService alternative_service = |
97 GetAlternativeServiceFor(request_info.url); | 97 GetAlternativeServiceFor(request_info.url); |
98 if (alternative_service.protocol != UNINITIALIZED_ALTERNATE_PROTOCOL) { | 98 if (alternative_service.protocol != UNINITIALIZED_ALTERNATE_PROTOCOL) { |
99 // Never share connection with other jobs for FTP requests. | 99 // Never share connection with other jobs for FTP requests. |
100 DCHECK(!request_info.url.SchemeIs("ftp")); | 100 DCHECK(!request_info.url.SchemeIs("ftp")); |
101 | 101 |
102 Job* alternate_job = | 102 Job* alternative_job = |
103 new Job(this, session_, request_info, priority, server_ssl_config, | 103 new Job(this, session_, request_info, priority, server_ssl_config, |
104 proxy_ssl_config, net_log.net_log()); | 104 proxy_ssl_config, alternative_service, net_log.net_log()); |
105 request->AttachJob(alternate_job); | 105 request->AttachJob(alternative_job); |
106 alternate_job->MarkAsAlternate(alternative_service); | |
107 | 106 |
108 job->WaitFor(alternate_job); | 107 job->WaitFor(alternative_job); |
109 // Make sure to wait until we call WaitFor(), before starting | 108 // Make sure to wait until we call WaitFor(), before starting |
110 // |alternate_job|, otherwise |alternate_job| will not notify |job| | 109 // |alternative_job|, otherwise |alternative_job| will not notify |job| |
111 // appropriately. | 110 // appropriately. |
112 alternate_job->Start(request); | 111 alternative_job->Start(request); |
113 } | 112 } |
114 | 113 |
115 // Even if |alternate_job| has already finished, it won't have notified the | 114 // Even if |alternative_job| has already finished, it will not have notified |
116 // request yet, since we defer that to the next iteration of the MessageLoop, | 115 // the request yet, since we defer that to the next iteration of the |
117 // so starting |job| is always safe. | 116 // MessageLoop, so starting |job| is always safe. |
118 job->Start(request); | 117 job->Start(request); |
119 return request; | 118 return request; |
120 } | 119 } |
121 | 120 |
122 void HttpStreamFactoryImpl::PreconnectStreams( | 121 void HttpStreamFactoryImpl::PreconnectStreams( |
123 int num_streams, | 122 int num_streams, |
124 const HttpRequestInfo& request_info, | 123 const HttpRequestInfo& request_info, |
125 RequestPriority priority, | 124 RequestPriority priority, |
126 const SSLConfig& server_ssl_config, | 125 const SSLConfig& server_ssl_config, |
127 const SSLConfig& proxy_ssl_config) { | 126 const SSLConfig& proxy_ssl_config) { |
128 DCHECK(!for_websockets_); | 127 DCHECK(!for_websockets_); |
129 AlternativeService alternative_service = | 128 AlternativeService alternative_service = |
130 GetAlternativeServiceFor(request_info.url); | 129 GetAlternativeServiceFor(request_info.url); |
131 Job* job = new Job(this, session_, request_info, priority, server_ssl_config, | 130 Job* job = |
132 proxy_ssl_config, session_->net_log()); | 131 new Job(this, session_, request_info, priority, server_ssl_config, |
133 if (alternative_service.protocol != UNINITIALIZED_ALTERNATE_PROTOCOL) { | 132 proxy_ssl_config, alternative_service, session_->net_log()); |
134 job->MarkAsAlternate(alternative_service); | |
135 } | |
136 preconnect_job_set_.insert(job); | 133 preconnect_job_set_.insert(job); |
137 job->Preconnect(num_streams); | 134 job->Preconnect(num_streams); |
138 } | 135 } |
139 | 136 |
140 const HostMappingRules* HttpStreamFactoryImpl::GetHostMappingRules() const { | 137 const HostMappingRules* HttpStreamFactoryImpl::GetHostMappingRules() const { |
141 return session_->params().host_mapping_rules; | 138 return session_->params().host_mapping_rules; |
142 } | 139 } |
143 | 140 |
144 AlternativeService HttpStreamFactoryImpl::GetAlternativeServiceFor( | 141 AlternativeService HttpStreamFactoryImpl::GetAlternativeServiceFor( |
145 const GURL& original_url) { | 142 const GURL& original_url) { |
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266 delete job; | 263 delete job; |
267 } | 264 } |
268 | 265 |
269 void HttpStreamFactoryImpl::OnPreconnectsComplete(const Job* job) { | 266 void HttpStreamFactoryImpl::OnPreconnectsComplete(const Job* job) { |
270 preconnect_job_set_.erase(job); | 267 preconnect_job_set_.erase(job); |
271 delete job; | 268 delete job; |
272 OnPreconnectsCompleteInternal(); | 269 OnPreconnectsCompleteInternal(); |
273 } | 270 } |
274 | 271 |
275 } // namespace net | 272 } // namespace net |
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