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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 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 |
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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 "config.h" | 31 #include "config.h" |
32 #include "ServiceWorker.h" | 32 #include "ServiceWorker.h" |
33 | 33 |
34 #include "bindings/core/v8/ExceptionState.h" | 34 #include "bindings/core/v8/ExceptionState.h" |
35 #include "core/dom/ExceptionCode.h" | 35 #include "core/dom/ExceptionCode.h" |
36 #include "core/dom/MessagePort.h" | 36 #include "core/dom/MessagePort.h" |
37 #include "core/events/Event.h" | 37 #include "core/events/Event.h" |
| 38 #include "core/inspector/ConsoleMessage.h" |
38 #include "modules/EventTargetModules.h" | 39 #include "modules/EventTargetModules.h" |
39 #include "public/platform/WebMessagePortChannel.h" | 40 #include "public/platform/WebMessagePortChannel.h" |
40 #include "public/platform/WebString.h" | 41 #include "public/platform/WebString.h" |
41 #include "public/platform/modules/serviceworker/WebServiceWorkerState.h" | 42 #include "public/platform/modules/serviceworker/WebServiceWorkerState.h" |
42 | 43 |
43 namespace blink { | 44 namespace blink { |
44 | 45 |
45 const AtomicString& ServiceWorker::interfaceName() const | 46 const AtomicString& ServiceWorker::interfaceName() const |
46 { | 47 { |
47 return EventTargetNames::ServiceWorker; | 48 return EventTargetNames::ServiceWorker; |
48 } | 49 } |
49 | 50 |
50 void ServiceWorker::postMessage(ExecutionContext* context, PassRefPtr<Serialized
ScriptValue> message, const MessagePortArray* ports, ExceptionState& exceptionSt
ate) | 51 void ServiceWorker::postMessage(ExecutionContext* context, PassRefPtr<Serialized
ScriptValue> message, const MessagePortArray* ports, ExceptionState& exceptionSt
ate) |
51 { | 52 { |
52 // Disentangle the port in preparation for sending it to the remote context. | 53 // Disentangle the port in preparation for sending it to the remote context. |
53 OwnPtr<MessagePortChannelArray> channels = MessagePort::disentanglePorts(con
text, ports, exceptionState); | 54 OwnPtr<MessagePortChannelArray> channels = MessagePort::disentanglePorts(con
text, ports, exceptionState); |
54 if (exceptionState.hadException()) | 55 if (exceptionState.hadException()) |
55 return; | 56 return; |
56 if (m_outerWorker->state() == WebServiceWorkerStateRedundant) { | 57 if (m_outerWorker->state() == WebServiceWorkerStateRedundant) { |
57 exceptionState.throwDOMException(InvalidStateError, "ServiceWorker is in
redundant state."); | 58 exceptionState.throwDOMException(InvalidStateError, "ServiceWorker is in
redundant state."); |
58 return; | 59 return; |
59 } | 60 } |
60 | 61 |
| 62 if (message->containsTransferableArrayBuffer()) |
| 63 context->addConsoleMessage(ConsoleMessage::create(JSMessageSource, Warni
ngMessageLevel, "ServiceWorker cannot send an ArrayBuffer as a transferable obje
ct yet. See http://crbug.com/511119")); |
| 64 |
61 WebString messageString = message->toWireString(); | 65 WebString messageString = message->toWireString(); |
62 OwnPtr<WebMessagePortChannelArray> webChannels = MessagePort::toWebMessagePo
rtChannelArray(channels.release()); | 66 OwnPtr<WebMessagePortChannelArray> webChannels = MessagePort::toWebMessagePo
rtChannelArray(channels.release()); |
63 m_outerWorker->postMessage(messageString, webChannels.leakPtr()); | 67 m_outerWorker->postMessage(messageString, webChannels.leakPtr()); |
64 } | 68 } |
65 | 69 |
66 void ServiceWorker::internalsTerminate() | 70 void ServiceWorker::internalsTerminate() |
67 { | 71 { |
68 m_outerWorker->terminate(); | 72 m_outerWorker->terminate(); |
69 } | 73 } |
70 | 74 |
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143 { | 147 { |
144 ASSERT(m_outerWorker); | 148 ASSERT(m_outerWorker); |
145 m_outerWorker->setProxy(this); | 149 m_outerWorker->setProxy(this); |
146 } | 150 } |
147 | 151 |
148 ServiceWorker::~ServiceWorker() | 152 ServiceWorker::~ServiceWorker() |
149 { | 153 { |
150 } | 154 } |
151 | 155 |
152 } // namespace blink | 156 } // namespace blink |
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