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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All Rights Reserved. | 2 * Copyright (C) 2008 Apple Inc. All Rights Reserved. |
3 * Copyright (C) 2009 Google Inc. All Rights Reserved. | 3 * Copyright (C) 2009 Google Inc. All Rights Reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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29 #include "core/workers/InProcessWorkerMessagingProxy.h" | 29 #include "core/workers/InProcessWorkerMessagingProxy.h" |
30 | 30 |
31 #include "bindings/core/v8/V8GCController.h" | 31 #include "bindings/core/v8/V8GCController.h" |
32 #include "core/dom/CrossThreadTask.h" | 32 #include "core/dom/CrossThreadTask.h" |
33 #include "core/dom/Document.h" | 33 #include "core/dom/Document.h" |
34 #include "core/dom/SecurityContext.h" | 34 #include "core/dom/SecurityContext.h" |
35 #include "core/events/ErrorEvent.h" | 35 #include "core/events/ErrorEvent.h" |
36 #include "core/events/MessageEvent.h" | 36 #include "core/events/MessageEvent.h" |
37 #include "core/frame/Console.h" | 37 #include "core/frame/Console.h" |
38 #include "core/frame/FrameConsole.h" | 38 #include "core/frame/FrameConsole.h" |
39 #include "core/frame/LocalDOMWindow.h" | |
40 #include "core/frame/LocalFrame.h" | 39 #include "core/frame/LocalFrame.h" |
41 #include "core/frame/csp/ContentSecurityPolicy.h" | 40 #include "core/frame/csp/ContentSecurityPolicy.h" |
42 #include "core/inspector/ConsoleMessage.h" | 41 #include "core/inspector/ConsoleMessage.h" |
43 #include "core/inspector/WorkerDebuggerAgent.h" | |
44 #include "core/loader/DocumentLoadTiming.h" | 42 #include "core/loader/DocumentLoadTiming.h" |
45 #include "core/loader/DocumentLoader.h" | 43 #include "core/loader/DocumentLoader.h" |
46 #include "core/workers/InProcessWorkerBase.h" | 44 #include "core/workers/InProcessWorkerBase.h" |
| 45 #include "core/workers/InProcessWorkerObjectProxy.h" |
47 #include "core/workers/WorkerClients.h" | 46 #include "core/workers/WorkerClients.h" |
48 #include "core/workers/WorkerInspectorProxy.h" | 47 #include "core/workers/WorkerInspectorProxy.h" |
49 #include "core/workers/WorkerObjectProxy.h" | |
50 #include "core/workers/WorkerThreadStartupData.h" | 48 #include "core/workers/WorkerThreadStartupData.h" |
51 #include "platform/heap/Handle.h" | |
52 #include "wtf/Functional.h" | |
53 | 49 |
54 namespace blink { | 50 namespace blink { |
55 | 51 |
56 namespace { | 52 namespace { |
57 | 53 |
58 void processExceptionOnWorkerGlobalScope(int exceptionId, bool handled, Executio
nContext* scriptContext) | 54 void processExceptionOnWorkerGlobalScope(int exceptionId, bool handled, Executio
nContext* scriptContext) |
59 { | 55 { |
60 WorkerGlobalScope* globalScope = toWorkerGlobalScope(scriptContext); | 56 WorkerGlobalScope* globalScope = toWorkerGlobalScope(scriptContext); |
61 globalScope->exceptionHandled(exceptionId, handled); | 57 globalScope->exceptionHandled(exceptionId, handled); |
62 } | 58 } |
63 | 59 |
64 void processMessageOnWorkerGlobalScope(PassRefPtr<SerializedScriptValue> message
, PassOwnPtr<MessagePortChannelArray> channels, WorkerObjectProxy* workerObjectP
roxy, ExecutionContext* scriptContext) | 60 void processMessageOnWorkerGlobalScope(PassRefPtr<SerializedScriptValue> message
, PassOwnPtr<MessagePortChannelArray> channels, InProcessWorkerObjectProxy* work
erObjectProxy, ExecutionContext* scriptContext) |
65 { | 61 { |
66 WorkerGlobalScope* globalScope = toWorkerGlobalScope(scriptContext); | 62 WorkerGlobalScope* globalScope = toWorkerGlobalScope(scriptContext); |
67 MessagePortArray* ports = MessagePort::entanglePorts(*scriptContext, channel
s); | 63 MessagePortArray* ports = MessagePort::entanglePorts(*scriptContext, channel
s); |
68 globalScope->dispatchEvent(MessageEvent::create(ports, message)); | 64 globalScope->dispatchEvent(MessageEvent::create(ports, message)); |
69 workerObjectProxy->confirmMessageFromWorkerObject(V8GCController::hasPending
Activity(globalScope->thread()->isolate(), scriptContext)); | 65 workerObjectProxy->confirmMessageFromWorkerObject(V8GCController::hasPending
Activity(globalScope->thread()->isolate(), scriptContext)); |
70 } | 66 } |
71 | 67 |
72 } // namespace | 68 } // namespace |
73 | 69 |
74 InProcessWorkerMessagingProxy::InProcessWorkerMessagingProxy(InProcessWorkerBase
* workerObject, WorkerClients* workerClients) | 70 InProcessWorkerMessagingProxy::InProcessWorkerMessagingProxy(InProcessWorkerBase
* workerObject, WorkerClients* workerClients) |
75 : m_executionContext(workerObject->getExecutionContext()) | 71 : m_executionContext(workerObject->getExecutionContext()) |
76 , m_workerObjectProxy(WorkerObjectProxy::create(this)) | 72 , m_workerObjectProxy(InProcessWorkerObjectProxy::create(this)) |
77 , m_workerObject(workerObject) | 73 , m_workerObject(workerObject) |
78 , m_mayBeDestroyed(false) | 74 , m_mayBeDestroyed(false) |
79 , m_unconfirmedMessageCount(0) | 75 , m_unconfirmedMessageCount(0) |
80 , m_workerThreadHadPendingActivity(false) | 76 , m_workerThreadHadPendingActivity(false) |
81 , m_askedToTerminate(false) | 77 , m_askedToTerminate(false) |
82 , m_workerInspectorProxy(WorkerInspectorProxy::create()) | 78 , m_workerInspectorProxy(WorkerInspectorProxy::create()) |
83 , m_workerClients(workerClients) | 79 , m_workerClients(workerClients) |
84 { | 80 { |
85 ASSERT(m_workerObject); | 81 ASSERT(m_workerObject); |
86 ASSERT((m_executionContext->isDocument() && isMainThread()) | 82 ASSERT((m_executionContext->isDocument() && isMainThread()) |
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283 | 279 |
284 // FIXME: This need to be revisited when we support nested worker one day | 280 // FIXME: This need to be revisited when we support nested worker one day |
285 ASSERT(m_executionContext->isDocument()); | 281 ASSERT(m_executionContext->isDocument()); |
286 Document* document = toDocument(m_executionContext.get()); | 282 Document* document = toDocument(m_executionContext.get()); |
287 LocalFrame* frame = document->frame(); | 283 LocalFrame* frame = document->frame(); |
288 if (frame) | 284 if (frame) |
289 frame->console().adoptWorkerMessagesAfterTermination(m_workerInspectorPr
oxy.get()); | 285 frame->console().adoptWorkerMessagesAfterTermination(m_workerInspectorPr
oxy.get()); |
290 } | 286 } |
291 | 287 |
292 } // namespace blink | 288 } // namespace blink |
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