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| 1 /* | 1 /* |
| 2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * 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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
| (...skipping 16 matching lines...) Expand all Loading... |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 */ | 29 */ |
| 30 | 30 |
| 31 #include "core/workers/DedicatedWorkerGlobalScope.h" | 31 #include "core/workers/DedicatedWorkerGlobalScope.h" |
| 32 | 32 |
| 33 #include "bindings/core/v8/ExceptionState.h" | 33 #include "bindings/core/v8/ExceptionState.h" |
| 34 #include "bindings/core/v8/SerializedScriptValue.h" | 34 #include "bindings/core/v8/SerializedScriptValue.h" |
| 35 #include "core/dom/CrossThreadTask.h" | 35 #include "core/dom/CrossThreadTask.h" |
| 36 #include "core/frame/Deprecation.h" | 36 #include "core/frame/Deprecation.h" |
| 37 #include "core/frame/LocalDOMWindow.h" | 37 #include "core/frame/UseCounter.h" |
| 38 #include "core/frame/csp/ContentSecurityPolicy.h" |
| 38 #include "core/workers/DedicatedWorkerThread.h" | 39 #include "core/workers/DedicatedWorkerThread.h" |
| 40 #include "core/workers/InProcessWorkerObjectProxy.h" |
| 39 #include "core/workers/WorkerClients.h" | 41 #include "core/workers/WorkerClients.h" |
| 40 #include "core/workers/WorkerObjectProxy.h" | |
| 41 #include "core/workers/WorkerThreadStartupData.h" | 42 #include "core/workers/WorkerThreadStartupData.h" |
| 42 | 43 |
| 43 namespace blink { | 44 namespace blink { |
| 44 | 45 |
| 45 DedicatedWorkerGlobalScope* DedicatedWorkerGlobalScope::create(DedicatedWorkerTh
read* thread, PassOwnPtr<WorkerThreadStartupData> startupData, double timeOrigin
) | 46 DedicatedWorkerGlobalScope* DedicatedWorkerGlobalScope::create(DedicatedWorkerTh
read* thread, PassOwnPtr<WorkerThreadStartupData> startupData, double timeOrigin
) |
| 46 { | 47 { |
| 47 // Note: startupData is finalized on return. After the relevant parts has be
en | 48 // Note: startupData is finalized on return. After the relevant parts has be
en |
| 48 // passed along to the created 'context'. | 49 // passed along to the created 'context'. |
| 49 DedicatedWorkerGlobalScope* context = new DedicatedWorkerGlobalScope(startup
Data->m_scriptURL, startupData->m_userAgent, thread, timeOrigin, startupData->m_
starterOriginPrivilegeData.release(), startupData->m_workerClients.release()); | 50 DedicatedWorkerGlobalScope* context = new DedicatedWorkerGlobalScope(startup
Data->m_scriptURL, startupData->m_userAgent, thread, timeOrigin, startupData->m_
starterOriginPrivilegeData.release(), startupData->m_workerClients.release()); |
| 50 context->applyContentSecurityPolicyFromVector(*startupData->m_contentSecurit
yPolicyHeaders); | 51 context->applyContentSecurityPolicyFromVector(*startupData->m_contentSecurit
yPolicyHeaders); |
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| 70 { | 71 { |
| 71 // Disentangle the port in preparation for sending it to the remote context. | 72 // Disentangle the port in preparation for sending it to the remote context. |
| 72 OwnPtr<MessagePortChannelArray> channels = MessagePort::disentanglePorts(con
text, ports, exceptionState); | 73 OwnPtr<MessagePortChannelArray> channels = MessagePort::disentanglePorts(con
text, ports, exceptionState); |
| 73 if (exceptionState.hadException()) | 74 if (exceptionState.hadException()) |
| 74 return; | 75 return; |
| 75 thread()->workerObjectProxy().postMessageToWorkerObject(message, channels.re
lease()); | 76 thread()->workerObjectProxy().postMessageToWorkerObject(message, channels.re
lease()); |
| 76 } | 77 } |
| 77 | 78 |
| 78 DedicatedWorkerThread* DedicatedWorkerGlobalScope::thread() const | 79 DedicatedWorkerThread* DedicatedWorkerGlobalScope::thread() const |
| 79 { | 80 { |
| 80 return static_cast<DedicatedWorkerThread*>(Base::thread()); | 81 return static_cast<DedicatedWorkerThread*>(WorkerGlobalScope::thread()); |
| 81 } | 82 } |
| 82 | 83 |
| 83 static void countOnDocument(UseCounter::Feature feature, ExecutionContext* conte
xt) | 84 static void countOnDocument(UseCounter::Feature feature, ExecutionContext* conte
xt) |
| 84 { | 85 { |
| 85 ASSERT(context->isDocument()); | 86 ASSERT(context->isDocument()); |
| 86 UseCounter::count(context, feature); | 87 UseCounter::count(context, feature); |
| 87 } | 88 } |
| 88 | 89 |
| 89 static void countDeprecationOnDocument(UseCounter::Feature feature, ExecutionCon
text* context) | 90 static void countDeprecationOnDocument(UseCounter::Feature feature, ExecutionCon
text* context) |
| 90 { | 91 { |
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| 101 { | 102 { |
| 102 thread()->workerObjectProxy().postTaskToMainExecutionContext(createCrossThre
adTask(&countDeprecationOnDocument, feature)); | 103 thread()->workerObjectProxy().postTaskToMainExecutionContext(createCrossThre
adTask(&countDeprecationOnDocument, feature)); |
| 103 } | 104 } |
| 104 | 105 |
| 105 DEFINE_TRACE(DedicatedWorkerGlobalScope) | 106 DEFINE_TRACE(DedicatedWorkerGlobalScope) |
| 106 { | 107 { |
| 107 WorkerGlobalScope::trace(visitor); | 108 WorkerGlobalScope::trace(visitor); |
| 108 } | 109 } |
| 109 | 110 |
| 110 } // namespace blink | 111 } // namespace blink |
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