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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "config.h" | |
6 #include "modules/serviceworkers/Client.h" | |
7 | |
8 #include "bindings/core/v8/ExceptionState.h" | |
9 #include "bindings/core/v8/SerializedScriptValue.h" | |
10 #include "modules/serviceworkers/ServiceWorkerGlobalScopeClient.h" | |
11 #include "public/platform/WebString.h" | |
12 #include "wtf/RefPtr.h" | |
13 | |
14 namespace blink { | |
15 | |
16 PassRefPtrWillBeRawPtr<Client> Client::create(unsigned id) | |
17 { | |
18 return adoptRefWillBeNoop(new Client(id)); | |
19 } | |
20 | |
21 Client::Client(unsigned id) | |
22 : m_id(id) | |
23 { | |
24 ScriptWrappable::init(this); | |
25 } | |
26 | |
27 DEFINE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(Client); | |
28 | |
29 void Client::postMessage(ExecutionContext* context, PassRefPtr<SerializedScriptV
alue> message, const MessagePortArray* ports, ExceptionState& exceptionState) | |
30 { | |
31 // Disentangle the port in preparation for sending it to the remote context. | |
32 OwnPtr<MessagePortChannelArray> channels = MessagePort::disentanglePorts(por
ts, exceptionState); | |
33 if (exceptionState.hadException()) | |
34 return; | |
35 | |
36 WebString messageString = message->toWireString(); | |
37 OwnPtr<WebMessagePortChannelArray> webChannels = MessagePort::toWebMessagePo
rtChannelArray(channels.release()); | |
38 ServiceWorkerGlobalScopeClient::from(context)->postMessageToClient(m_id, mes
sageString, webChannels.release()); | |
39 } | |
40 | |
41 } // namespace blink | |
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