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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/navigation_url_loader_impl_core.h" | 5 #include "content/browser/loader/navigation_url_loader_impl_core.h" |
| 6 | 6 |
| 7 #include "base/bind.h" | 7 #include "base/bind.h" |
| 8 #include "base/location.h" | 8 #include "base/location.h" |
| 9 #include "base/time/time.h" | 9 #include "base/time/time.h" |
| 10 #include "content/browser/frame_host/navigation_request_info.h" | 10 #include "content/browser/frame_host/navigation_request_info.h" |
| 11 #include "content/browser/loader/navigation_resource_handler.h" | 11 #include "content/browser/loader/navigation_resource_handler.h" |
| 12 #include "content/browser/loader/resource_dispatcher_host_impl.h" | 12 #include "content/browser/loader/resource_dispatcher_host_impl.h" |
| 13 #include "content/browser/service_worker/service_worker_context_wrapper.h" | 13 #include "content/browser/service_worker/service_worker_context_wrapper.h" |
| 14 #include "content/browser/service_worker/service_worker_registration.h" | 14 #include "content/browser/service_worker/service_worker_registration.h" |
| 15 #include "content/common/navigation_params.h" | 15 #include "content/common/navigation_params.h" |
| 16 #include "content/public/browser/browser_thread.h" | 16 #include "content/public/browser/browser_thread.h" |
| 17 #include "content/public/browser/navigation_data.h" | 17 #include "content/public/browser/navigation_data.h" |
| 18 #include "content/public/browser/stream_handle.h" | 18 #include "content/public/browser/stream_handle.h" |
| 19 #include "content/public/common/resource_response.h" | 19 #include "content/public/common/resource_response.h" |
| 20 #include "content/public/common/ssl_status.h" |
| 20 #include "net/base/net_errors.h" | 21 #include "net/base/net_errors.h" |
| 21 #include "net/url_request/redirect_info.h" | 22 #include "net/url_request/redirect_info.h" |
| 22 | 23 |
| 23 namespace content { | 24 namespace content { |
| 24 | 25 |
| 25 NavigationURLLoaderImplCore::NavigationURLLoaderImplCore( | 26 NavigationURLLoaderImplCore::NavigationURLLoaderImplCore( |
| 26 const base::WeakPtr<NavigationURLLoaderImpl>& loader) | 27 const base::WeakPtr<NavigationURLLoaderImpl>& loader) |
| 27 : loader_(loader), | 28 : loader_(loader), |
| 28 resource_handler_(nullptr), | 29 resource_handler_(nullptr), |
| 29 resource_context_(nullptr), | 30 resource_context_(nullptr), |
| (...skipping 73 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 103 // For the trace below we're using the NavigationURLLoaderImplCore as the | 104 // For the trace below we're using the NavigationURLLoaderImplCore as the |
| 104 // async trace id and reporting the new redirect URL as a parameter. | 105 // async trace id and reporting the new redirect URL as a parameter. |
| 105 TRACE_EVENT_ASYNC_BEGIN2("navigation", "Navigation redirectDelay", this, | 106 TRACE_EVENT_ASYNC_BEGIN2("navigation", "Navigation redirectDelay", this, |
| 106 "&NavigationURLLoaderImplCore", this, "New URL", | 107 "&NavigationURLLoaderImplCore", this, "New URL", |
| 107 redirect_info.new_url.spec()); | 108 redirect_info.new_url.spec()); |
| 108 } | 109 } |
| 109 | 110 |
| 110 void NavigationURLLoaderImplCore::NotifyResponseStarted( | 111 void NavigationURLLoaderImplCore::NotifyResponseStarted( |
| 111 ResourceResponse* response, | 112 ResourceResponse* response, |
| 112 std::unique_ptr<StreamHandle> body, | 113 std::unique_ptr<StreamHandle> body, |
| 114 const SSLStatus& ssl_status, |
| 113 std::unique_ptr<NavigationData> navigation_data) { | 115 std::unique_ptr<NavigationData> navigation_data) { |
| 114 DCHECK_CURRENTLY_ON(BrowserThread::IO); | 116 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
| 115 TRACE_EVENT_ASYNC_END0("navigation", "Navigation redirectDelay", this); | 117 TRACE_EVENT_ASYNC_END0("navigation", "Navigation redirectDelay", this); |
| 116 TRACE_EVENT_ASYNC_END2("navigation", "Navigation timeToResponseStarted", this, | 118 TRACE_EVENT_ASYNC_END2("navigation", "Navigation timeToResponseStarted", this, |
| 117 "&NavigationURLLoaderImplCore", this, "success", true); | 119 "&NavigationURLLoaderImplCore", this, "success", true); |
| 118 | 120 |
| 119 // If, by the time the task reaches the UI thread, |loader_| has already been | 121 // If, by the time the task reaches the UI thread, |loader_| has already been |
| 120 // destroyed, NotifyResponseStarted will not run. |body| will be destructed | 122 // destroyed, NotifyResponseStarted will not run. |body| will be destructed |
| 121 // and the request released at that point. | 123 // and the request released at that point. |
| 122 | 124 |
| 123 // Make a copy of the ResourceResponse before it is passed to another thread. | 125 // Make a copy of the ResourceResponse before it is passed to another thread. |
| 124 // | 126 // |
| 125 // TODO(davidben): This copy could be avoided if ResourceResponse weren't | 127 // TODO(davidben): This copy could be avoided if ResourceResponse weren't |
| 126 // reference counted and the loader stack passed unique ownership of the | 128 // reference counted and the loader stack passed unique ownership of the |
| 127 // response. https://crbug.com/416050 | 129 // response. https://crbug.com/416050 |
| 128 BrowserThread::PostTask( | 130 BrowserThread::PostTask( |
| 129 BrowserThread::UI, FROM_HERE, | 131 BrowserThread::UI, FROM_HERE, |
| 130 base::Bind(&NavigationURLLoaderImpl::NotifyResponseStarted, loader_, | 132 base::Bind(&NavigationURLLoaderImpl::NotifyResponseStarted, loader_, |
| 131 response->DeepCopy(), base::Passed(&body), | 133 response->DeepCopy(), base::Passed(&body), ssl_status, |
| 132 base::Passed(&navigation_data))); | 134 base::Passed(&navigation_data))); |
| 133 } | 135 } |
| 134 | 136 |
| 135 void NavigationURLLoaderImplCore::NotifyRequestFailed(bool in_cache, | 137 void NavigationURLLoaderImplCore::NotifyRequestFailed(bool in_cache, |
| 136 int net_error) { | 138 int net_error) { |
| 137 DCHECK_CURRENTLY_ON(BrowserThread::IO); | 139 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
| 138 TRACE_EVENT_ASYNC_END0("navigation", "Navigation redirectDelay", this); | 140 TRACE_EVENT_ASYNC_END0("navigation", "Navigation redirectDelay", this); |
| 139 TRACE_EVENT_ASYNC_END2("navigation", "Navigation timeToResponseStarted", this, | 141 TRACE_EVENT_ASYNC_END2("navigation", "Navigation timeToResponseStarted", this, |
| 140 "&NavigationURLLoaderImplCore", this, "success", | 142 "&NavigationURLLoaderImplCore", this, "success", |
| 141 false); | 143 false); |
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| 165 | 167 |
| 166 // The ResourceDispatcherHostImpl can be null in unit tests. | 168 // The ResourceDispatcherHostImpl can be null in unit tests. |
| 167 if (!ResourceDispatcherHostImpl::Get()) | 169 if (!ResourceDispatcherHostImpl::Get()) |
| 168 return; | 170 return; |
| 169 | 171 |
| 170 ResourceDispatcherHostImpl::Get()->BeginNavigationRequest( | 172 ResourceDispatcherHostImpl::Get()->BeginNavigationRequest( |
| 171 resource_context_, *request_info_, this); | 173 resource_context_, *request_info_, this); |
| 172 } | 174 } |
| 173 | 175 |
| 174 } // namespace content | 176 } // namespace content |
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