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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 "content/browser/loader/resource_loader.h" | 5 #include "content/browser/loader/resource_loader.h" |
| 6 | 6 |
| 7 #include <utility> | 7 #include <utility> |
| 8 | 8 |
| 9 #include "base/command_line.h" | 9 #include "base/command_line.h" |
| 10 #include "base/location.h" | 10 #include "base/location.h" |
| 11 #include "base/metrics/histogram_macros.h" | 11 #include "base/metrics/histogram_macros.h" |
| 12 #include "base/profiler/scoped_tracker.h" | 12 #include "base/profiler/scoped_tracker.h" |
| 13 #include "base/single_thread_task_runner.h" | 13 #include "base/single_thread_task_runner.h" |
| 14 #include "base/threading/thread_task_runner_handle.h" | 14 #include "base/threading/thread_task_runner_handle.h" |
| 15 #include "base/time/time.h" | 15 #include "base/time/time.h" |
| 16 #include "base/trace_event/trace_event.h" | 16 #include "base/trace_event/trace_event.h" |
| 17 #include "content/browser/appcache/appcache_interceptor.h" | 17 #include "content/browser/appcache/appcache_interceptor.h" |
| 18 #include "content/browser/child_process_security_policy_impl.h" | 18 #include "content/browser/child_process_security_policy_impl.h" |
| 19 #include "content/browser/loader/cross_site_resource_handler.h" | 19 #include "content/browser/loader/cross_site_resource_handler.h" |
| 20 #include "content/browser/loader/detachable_resource_handler.h" | 20 #include "content/browser/loader/detachable_resource_handler.h" |
| 21 #include "content/browser/loader/resource_loader_delegate.h" | 21 #include "content/browser/loader/resource_loader_delegate.h" |
| 22 #include "content/browser/loader/resource_request_info_impl.h" | 22 #include "content/browser/loader/resource_request_info_impl.h" |
| 23 #include "content/browser/service_worker/service_worker_request_handler.h" | 23 #include "content/browser/service_worker/service_worker_request_handler.h" |
| 24 #include "content/browser/service_worker/service_worker_response_info.h" | 24 #include "content/browser/service_worker/service_worker_response_info.h" |
| 25 #include "content/browser/ssl/ssl_client_auth_handler.h" | 25 #include "content/browser/ssl/ssl_client_auth_handler.h" |
| 26 #include "content/browser/ssl/ssl_manager.h" | 26 #include "content/browser/ssl/ssl_manager.h" |
| 27 #include "content/browser/ssl/ssl_policy.h" | 27 #include "content/browser/ssl/ssl_policy.h" |
| 28 #include "content/common/security_style_util.h" |
| 28 #include "content/common/ssl_status_serialization.h" | 29 #include "content/common/ssl_status_serialization.h" |
| 29 #include "content/public/browser/cert_store.h" | 30 #include "content/public/browser/cert_store.h" |
| 30 #include "content/public/browser/resource_dispatcher_host_login_delegate.h" | 31 #include "content/public/browser/resource_dispatcher_host_login_delegate.h" |
| 31 #include "content/public/common/content_client.h" | 32 #include "content/public/common/content_client.h" |
| 32 #include "content/public/common/content_switches.h" | 33 #include "content/public/common/content_switches.h" |
| 33 #include "content/public/common/process_type.h" | 34 #include "content/public/common/process_type.h" |
| 34 #include "content/public/common/resource_response.h" | 35 #include "content/public/common/resource_response.h" |
| 35 #include "content/public/common/resource_type.h" | 36 #include "content/public/common/resource_type.h" |
| 36 #include "content/public/common/security_style.h" | 37 #include "content/public/common/security_style.h" |
| 37 #include "net/base/io_buffer.h" | 38 #include "net/base/io_buffer.h" |
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| 102 if (request->ssl_info().cert.get()) { | 103 if (request->ssl_info().cert.get()) { |
| 103 SSLStatus ssl_status; | 104 SSLStatus ssl_status; |
| 104 ResourceLoader::GetSSLStatusForRequest( | 105 ResourceLoader::GetSSLStatusForRequest( |
| 105 request->url(), request->ssl_info(), info->GetChildID(), | 106 request->url(), request->ssl_info(), info->GetChildID(), |
| 106 cert_store, &ssl_status); | 107 cert_store, &ssl_status); |
| 107 response->head.security_info = SerializeSecurityInfo(ssl_status); | 108 response->head.security_info = SerializeSecurityInfo(ssl_status); |
| 108 response->head.has_major_certificate_errors = | 109 response->head.has_major_certificate_errors = |
| 109 net::IsCertStatusError(ssl_status.cert_status) && | 110 net::IsCertStatusError(ssl_status.cert_status) && |
| 110 !net::IsCertStatusMinorError(ssl_status.cert_status); | 111 !net::IsCertStatusMinorError(ssl_status.cert_status); |
| 111 if (info->ShouldReportRawHeaders()) { | 112 if (info->ShouldReportRawHeaders()) { |
| 112 // Only pass the Signed Certificate Timestamps (SCTs) when the network | 113 // Only pass these members when the network panel of the DevTools is open, |
| 113 // panel of the DevTools is open, i.e. ShouldReportRawHeaders() is set. | 114 // i.e. ShouldReportRawHeaders() is set. These data are used to populate |
| 114 // These data are used to populate the requests in the security panel too. | 115 // the requests in the security panel too. |
| 116 response->head.cert_status = request->ssl_info().cert_status; |
| 117 response->head.ssl_connection_status = |
| 118 request->ssl_info().connection_status; |
| 115 response->head.signed_certificate_timestamps = | 119 response->head.signed_certificate_timestamps = |
| 116 request->ssl_info().signed_certificate_timestamps; | 120 request->ssl_info().signed_certificate_timestamps; |
| 121 std::string encoded; |
| 122 bool rv = net::X509Certificate::GetDEREncoded( |
| 123 request->ssl_info().cert->os_cert_handle(), &encoded); |
| 124 DCHECK(rv); |
| 125 response->head.certificate.push_back(encoded); |
| 126 for (auto& cert : |
| 127 request->ssl_info().cert->GetIntermediateCertificates()) { |
| 128 rv = net::X509Certificate::GetDEREncoded(cert, &encoded); |
| 129 DCHECK(rv); |
| 130 response->head.certificate.push_back(encoded); |
| 131 } |
| 117 } | 132 } |
| 118 } else { | 133 } else { |
| 119 // We should not have any SSL state. | 134 // We should not have any SSL state. |
| 120 DCHECK(!request->ssl_info().cert_status); | 135 DCHECK(!request->ssl_info().cert_status); |
| 121 DCHECK_EQ(request->ssl_info().security_bits, -1); | 136 DCHECK_EQ(request->ssl_info().security_bits, -1); |
| 122 DCHECK_EQ(request->ssl_info().key_exchange_info, 0); | 137 DCHECK_EQ(request->ssl_info().key_exchange_info, 0); |
| 123 DCHECK(!request->ssl_info().connection_status); | 138 DCHECK(!request->ssl_info().connection_status); |
| 124 } | 139 } |
| 125 } | 140 } |
| 126 | 141 |
| 127 } // namespace | 142 } // namespace |
| 128 | 143 |
| 129 void ResourceLoader::GetSSLStatusForRequest(const GURL& url, | 144 void ResourceLoader::GetSSLStatusForRequest(const GURL& url, |
| 130 const net::SSLInfo& ssl_info, | 145 const net::SSLInfo& ssl_info, |
| 131 int child_id, | 146 int child_id, |
| 132 CertStore* cert_store, | 147 CertStore* cert_store, |
| 133 SSLStatus* ssl_status) { | 148 SSLStatus* ssl_status) { |
| 134 DCHECK(ssl_info.cert); | 149 DCHECK(ssl_info.cert); |
| 135 int cert_id = cert_store->StoreCert(ssl_info.cert.get(), child_id); | 150 int cert_id = cert_store->StoreCert(ssl_info.cert.get(), child_id); |
| 136 | 151 |
| 137 *ssl_status = SSLStatus(SSLPolicy::GetSecurityStyleForResource( | 152 *ssl_status = SSLStatus(GetSecurityStyleForResource( |
| 138 url, cert_id, ssl_info.cert_status), | 153 url, !!cert_id, ssl_info.cert_status), |
| 139 cert_id, ssl_info); | 154 cert_id, ssl_info); |
| 140 } | 155 } |
| 141 | 156 |
| 142 ResourceLoader::ResourceLoader(std::unique_ptr<net::URLRequest> request, | 157 ResourceLoader::ResourceLoader(std::unique_ptr<net::URLRequest> request, |
| 143 std::unique_ptr<ResourceHandler> handler, | 158 std::unique_ptr<ResourceHandler> handler, |
| 144 CertStore* cert_store, | 159 CertStore* cert_store, |
| 145 ResourceLoaderDelegate* delegate) | 160 ResourceLoaderDelegate* delegate) |
| 146 : deferred_stage_(DEFERRED_NONE), | 161 : deferred_stage_(DEFERRED_NONE), |
| 147 request_(std::move(request)), | 162 request_(std::move(request)), |
| 148 handler_(std::move(handler)), | 163 handler_(std::move(handler)), |
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| 739 } | 754 } |
| 740 | 755 |
| 741 UMA_HISTOGRAM_ENUMERATION("Net.Prefetch.Pattern", status, STATUS_MAX); | 756 UMA_HISTOGRAM_ENUMERATION("Net.Prefetch.Pattern", status, STATUS_MAX); |
| 742 } else if (request_->response_info().unused_since_prefetch) { | 757 } else if (request_->response_info().unused_since_prefetch) { |
| 743 TimeDelta total_time = base::TimeTicks::Now() - request_->creation_time(); | 758 TimeDelta total_time = base::TimeTicks::Now() - request_->creation_time(); |
| 744 UMA_HISTOGRAM_TIMES("Net.Prefetch.TimeSpentOnPrefetchHit", total_time); | 759 UMA_HISTOGRAM_TIMES("Net.Prefetch.TimeSpentOnPrefetchHit", total_time); |
| 745 } | 760 } |
| 746 } | 761 } |
| 747 | 762 |
| 748 } // namespace content | 763 } // namespace content |
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