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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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/renderer/service_worker/embedded_worker_dispatcher.h" | 5 #include "content/renderer/service_worker/embedded_worker_dispatcher.h" |
| 6 | 6 |
| 7 #include <memory> | 7 #include <memory> |
| 8 | 8 |
| 9 #include "base/metrics/histogram_macros.h" | 9 #include "base/metrics/histogram_macros.h" |
| 10 #include "base/strings/string16.h" | 10 #include "base/strings/string16.h" |
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| 56 } | 56 } |
| 57 | 57 |
| 58 void EmbeddedWorkerDispatcher::WorkerContextDestroyed( | 58 void EmbeddedWorkerDispatcher::WorkerContextDestroyed( |
| 59 int embedded_worker_id) { | 59 int embedded_worker_id) { |
| 60 UnregisterWorker(embedded_worker_id); | 60 UnregisterWorker(embedded_worker_id); |
| 61 RenderThreadImpl::current()->thread_safe_sender()->Send( | 61 RenderThreadImpl::current()->thread_safe_sender()->Send( |
| 62 new EmbeddedWorkerHostMsg_WorkerStopped(embedded_worker_id)); | 62 new EmbeddedWorkerHostMsg_WorkerStopped(embedded_worker_id)); |
| 63 } | 63 } |
| 64 | 64 |
| 65 void EmbeddedWorkerDispatcher::OnStartWorker( | 65 void EmbeddedWorkerDispatcher::OnStartWorker( |
| 66 const EmbeddedWorkerStartParams& params) { | 66 const EmbeddedWorkerStartParamsInternal& params) { |
| 67 DCHECK(!workers_.Lookup(params.embedded_worker_id)); | 67 DCHECK(!workers_.Lookup(params.embedded_worker_id)); |
| 68 TRACE_EVENT0("ServiceWorker", "EmbeddedWorkerDispatcher::OnStartWorker"); | 68 TRACE_EVENT0("ServiceWorker", "EmbeddedWorkerDispatcher::OnStartWorker"); |
| 69 std::unique_ptr<WorkerWrapper> wrapper = StartWorkerContext( | 69 std::unique_ptr<WorkerWrapper> wrapper = StartWorkerContext( |
| 70 params, base::MakeUnique<ServiceWorkerContextClient>( | 70 params, base::MakeUnique<ServiceWorkerContextClient>( |
| 71 params.embedded_worker_id, params.service_worker_version_id, | 71 params.embedded_worker_id, params.service_worker_version_id, |
| 72 params.scope, params.script_url, | 72 params.scope, params.script_url, |
| 73 params.worker_devtools_agent_route_id, nullptr)); | 73 params.worker_devtools_agent_route_id)); |
| 74 RegisterWorker(params.embedded_worker_id, std::move(wrapper)); | 74 RegisterWorker(params.embedded_worker_id, std::move(wrapper)); |
| 75 } | 75 } |
| 76 | 76 |
| 77 void EmbeddedWorkerDispatcher::OnStopWorker(int embedded_worker_id) { | 77 void EmbeddedWorkerDispatcher::OnStopWorker(int embedded_worker_id) { |
| 78 TRACE_EVENT0("ServiceWorker", "EmbeddedWorkerDispatcher::OnStopWorker"); | 78 TRACE_EVENT0("ServiceWorker", "EmbeddedWorkerDispatcher::OnStopWorker"); |
| 79 WorkerWrapper* wrapper = workers_.Lookup(embedded_worker_id); | 79 WorkerWrapper* wrapper = workers_.Lookup(embedded_worker_id); |
| 80 // OnStopWorker is possible to be called twice. | 80 // OnStopWorker is possible to be called twice. |
| 81 if (!wrapper) { | 81 if (!wrapper) { |
| 82 LOG(WARNING) << "Got OnStopWorker for nonexistent worker"; | 82 LOG(WARNING) << "Got OnStopWorker for nonexistent worker"; |
| 83 return; | 83 return; |
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| 122 case CONSOLE_MESSAGE_LEVEL_ERROR: | 122 case CONSOLE_MESSAGE_LEVEL_ERROR: |
| 123 target_level = blink::WebConsoleMessage::LevelError; | 123 target_level = blink::WebConsoleMessage::LevelError; |
| 124 break; | 124 break; |
| 125 } | 125 } |
| 126 wrapper->worker()->addMessageToConsole(blink::WebConsoleMessage( | 126 wrapper->worker()->addMessageToConsole(blink::WebConsoleMessage( |
| 127 target_level, blink::WebString::fromUTF8(message))); | 127 target_level, blink::WebString::fromUTF8(message))); |
| 128 } | 128 } |
| 129 | 129 |
| 130 std::unique_ptr<EmbeddedWorkerDispatcher::WorkerWrapper> | 130 std::unique_ptr<EmbeddedWorkerDispatcher::WorkerWrapper> |
| 131 EmbeddedWorkerDispatcher::StartWorkerContext( | 131 EmbeddedWorkerDispatcher::StartWorkerContext( |
| 132 const EmbeddedWorkerStartParams& params, | 132 const EmbeddedWorkerStartParamsInternal& params, |
| 133 std::unique_ptr<ServiceWorkerContextClient> context_client) { | 133 std::unique_ptr<ServiceWorkerContextClient> context_client) { |
| 134 std::unique_ptr<WorkerWrapper> wrapper(new WorkerWrapper( | 134 std::unique_ptr<WorkerWrapper> wrapper(new WorkerWrapper( |
| 135 blink::WebEmbeddedWorker::create(context_client.release(), nullptr), | 135 blink::WebEmbeddedWorker::create(context_client.release(), nullptr), |
| 136 params.worker_devtools_agent_route_id)); | 136 params.worker_devtools_agent_route_id)); |
| 137 | 137 |
| 138 blink::WebEmbeddedWorkerStartData start_data; | 138 blink::WebEmbeddedWorkerStartData start_data; |
| 139 start_data.scriptURL = params.script_url; | 139 start_data.scriptURL = params.script_url; |
| 140 start_data.userAgent = base::UTF8ToUTF16(GetContentClient()->GetUserAgent()); | 140 start_data.userAgent = base::UTF8ToUTF16(GetContentClient()->GetUserAgent()); |
| 141 start_data.waitForDebuggerMode = | 141 start_data.waitForDebuggerMode = |
| 142 params.wait_for_debugger | 142 params.wait_for_debugger |
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| 173 void EmbeddedWorkerDispatcher::RecordStopWorkerTimer(int embedded_worker_id) { | 173 void EmbeddedWorkerDispatcher::RecordStopWorkerTimer(int embedded_worker_id) { |
| 174 WorkerWrapper* wrapper = workers_.Lookup(embedded_worker_id); | 174 WorkerWrapper* wrapper = workers_.Lookup(embedded_worker_id); |
| 175 DCHECK(wrapper); | 175 DCHECK(wrapper); |
| 176 // This should eventually call WorkerContextDestroyed. (We may need to post | 176 // This should eventually call WorkerContextDestroyed. (We may need to post |
| 177 // a delayed task to forcibly abort the worker context if we find it | 177 // a delayed task to forcibly abort the worker context if we find it |
| 178 // necessary) | 178 // necessary) |
| 179 stop_worker_times_[embedded_worker_id] = base::TimeTicks::Now(); | 179 stop_worker_times_[embedded_worker_id] = base::TimeTicks::Now(); |
| 180 } | 180 } |
| 181 | 181 |
| 182 } // namespace content | 182 } // namespace content |
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