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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "config.h" | 5 #include "config.h" |
6 #include "modules/compositorworker/CompositorWorkerGlobalScope.h" | 6 #include "modules/compositorworker/CompositorWorkerGlobalScope.h" |
7 | 7 |
8 #include "bindings/core/v8/SerializedScriptValue.h" | 8 #include "bindings/core/v8/SerializedScriptValue.h" |
9 #include "core/workers/WorkerObjectProxy.h" | 9 #include "core/workers/WorkerObjectProxy.h" |
10 #include "core/workers/WorkerThreadStartupData.h" | 10 #include "core/workers/WorkerThreadStartupData.h" |
11 #include "modules/EventTargetModules.h" | 11 #include "modules/EventTargetModules.h" |
12 #include "modules/compositorworker/CompositorWorkerThread.h" | 12 #include "modules/compositorworker/CompositorWorkerThread.h" |
13 | 13 |
14 namespace blink { | 14 namespace blink { |
15 | 15 |
16 PassRefPtrWillBeRawPtr<CompositorWorkerGlobalScope> CompositorWorkerGlobalScope:
:create(CompositorWorkerThread* thread, PassOwnPtrWillBeRawPtr<WorkerThreadStart
upData> startupData, double timeOrigin) | 16 PassRefPtrWillBeRawPtr<CompositorWorkerGlobalScope> CompositorWorkerGlobalScope:
:create(CompositorWorkerThread* thread, PassOwnPtrWillBeRawPtr<WorkerThreadStart
upData> startupData, double timeOrigin) |
17 { | 17 { |
18 RefPtrWillBeRawPtr<CompositorWorkerGlobalScope> context = adoptRefWillBeNoop
(new CompositorWorkerGlobalScope(startupData->m_scriptURL, startupData->m_userAg
ent, thread, timeOrigin, startupData->m_starterOrigin, startupData->m_workerClie
nts.release())); | 18 RefPtrWillBeRawPtr<CompositorWorkerGlobalScope> context = adoptRefWillBeNoop
(new CompositorWorkerGlobalScope(startupData->m_scriptURL, startupData->m_userAg
ent, thread, timeOrigin, startupData->m_starterOrigin, startupData->m_workerClie
nts.release())); |
19 context->applyContentSecurityPolicyFromString(startupData->m_contentSecurity
Policy, startupData->m_contentSecurityPolicyType); | 19 context->applyContentSecurityPolicyFromString(startupData->m_contentSecurity
Policy, startupData->m_contentSecurityPolicyType); |
20 return context.release(); | 20 return context.release(); |
21 } | 21 } |
22 | 22 |
23 CompositorWorkerGlobalScope::CompositorWorkerGlobalScope(const KURL& url, const
String& userAgent, CompositorWorkerThread* thread, double timeOrigin, const Secu
rityOrigin* starterOrigin, PassOwnPtrWillBeRawPtr<WorkerClients> workerClients) | 23 CompositorWorkerGlobalScope::CompositorWorkerGlobalScope(const KURL& url, const
String& userAgent, CompositorWorkerThread* thread, double timeOrigin, const Secu
rityOrigin* starterOrigin, PassOwnPtrWillBeRawPtr<WorkerClients> workerClients) |
24 : WorkerGlobalScope(url, userAgent, thread, timeOrigin, starterOrigin, worke
rClients) | 24 : WorkerGlobalScope(url, userAgent, thread, timeOrigin, starterOrigin, worke
rClients) |
| 25 , m_callbackCollection(this) |
25 { | 26 { |
26 } | 27 } |
27 | 28 |
28 CompositorWorkerGlobalScope::~CompositorWorkerGlobalScope() | 29 CompositorWorkerGlobalScope::~CompositorWorkerGlobalScope() |
29 { | 30 { |
30 } | 31 } |
31 | 32 |
32 const AtomicString& CompositorWorkerGlobalScope::interfaceName() const | 33 const AtomicString& CompositorWorkerGlobalScope::interfaceName() const |
33 { | 34 { |
34 return EventTargetNames::CompositorWorkerGlobalScope; | 35 return EventTargetNames::CompositorWorkerGlobalScope; |
35 } | 36 } |
36 | 37 |
37 void CompositorWorkerGlobalScope::postMessage(ExecutionContext*, PassRefPtr<Seri
alizedScriptValue> message, const MessagePortArray* ports, ExceptionState& excep
tionState) | 38 void CompositorWorkerGlobalScope::postMessage(ExecutionContext*, PassRefPtr<Seri
alizedScriptValue> message, const MessagePortArray* ports, ExceptionState& excep
tionState) |
38 { | 39 { |
39 // Disentangle the port in preparation for sending it to the remote context. | 40 // Disentangle the port in preparation for sending it to the remote context. |
40 OwnPtr<MessagePortChannelArray> channels = MessagePort::disentanglePorts(por
ts, exceptionState); | 41 OwnPtr<MessagePortChannelArray> channels = MessagePort::disentanglePorts(por
ts, exceptionState); |
41 if (exceptionState.hadException()) | 42 if (exceptionState.hadException()) |
42 return; | 43 return; |
43 thread()->workerObjectProxy().postMessageToWorkerObject(message, channels.re
lease()); | 44 thread()->workerObjectProxy().postMessageToWorkerObject(message, channels.re
lease()); |
44 } | 45 } |
45 | 46 |
| 47 int CompositorWorkerGlobalScope::requestAnimationFrame(FrameRequestCallback* cal
lback) |
| 48 { |
| 49 return m_callbackCollection.registerCallback(callback); |
| 50 } |
| 51 |
| 52 void CompositorWorkerGlobalScope::cancelAnimationFrame(int id) |
| 53 { |
| 54 m_callbackCollection.cancelCallback(id); |
| 55 } |
| 56 |
| 57 void CompositorWorkerGlobalScope::executeAnimationFrameCallbacks(double highResT
imeNow) |
| 58 { |
| 59 m_callbackCollection.executeCallbacks(highResTimeNow, highResTimeNow); |
| 60 } |
| 61 |
46 CompositorWorkerThread* CompositorWorkerGlobalScope::thread() const | 62 CompositorWorkerThread* CompositorWorkerGlobalScope::thread() const |
47 { | 63 { |
48 return static_cast<CompositorWorkerThread*>(WorkerGlobalScope::thread()); | 64 return static_cast<CompositorWorkerThread*>(WorkerGlobalScope::thread()); |
49 } | 65 } |
50 | 66 |
51 } // namespace blink | 67 } // namespace blink |
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