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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 |
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31 #include "config.h" | 31 #include "config.h" |
32 #include "V8MessageChannel.h" | 32 #include "V8MessageChannel.h" |
33 | 33 |
34 #include "V8MessagePort.h" | 34 #include "V8MessagePort.h" |
35 #include "bindings/v8/V8Binding.h" | 35 #include "bindings/v8/V8Binding.h" |
36 #include "bindings/v8/V8HiddenPropertyName.h" | 36 #include "bindings/v8/V8HiddenPropertyName.h" |
37 #include "bindings/v8/V8Utilities.h" | 37 #include "bindings/v8/V8Utilities.h" |
38 #include "core/dom/Document.h" | 38 #include "core/dom/Document.h" |
39 #include "core/dom/MessageChannel.h" | 39 #include "core/dom/MessageChannel.h" |
40 #include "core/page/Frame.h" | 40 #include "core/page/Frame.h" |
41 #include "core/workers/WorkerContext.h" | 41 #include "core/workers/WorkerGlobalScope.h" |
42 | 42 |
43 #include "wtf/RefPtr.h" | 43 #include "wtf/RefPtr.h" |
44 | 44 |
45 namespace WebCore { | 45 namespace WebCore { |
46 | 46 |
47 void V8MessageChannel::constructorCustom(const v8::FunctionCallbackInfo<v8::Valu
e>& args) | 47 void V8MessageChannel::constructorCustom(const v8::FunctionCallbackInfo<v8::Valu
e>& args) |
48 { | 48 { |
49 ScriptExecutionContext* context = getScriptExecutionContext(); | 49 ScriptExecutionContext* context = getScriptExecutionContext(); |
50 | 50 |
51 RefPtr<MessageChannel> obj = MessageChannel::create(context); | 51 RefPtr<MessageChannel> obj = MessageChannel::create(context); |
52 | 52 |
53 v8::Local<v8::Object> wrapper = args.Holder(); | 53 v8::Local<v8::Object> wrapper = args.Holder(); |
54 | 54 |
55 // Create references from the MessageChannel wrapper to the two | 55 // Create references from the MessageChannel wrapper to the two |
56 // MessagePort wrappers to make sure that the MessagePort wrappers | 56 // MessagePort wrappers to make sure that the MessagePort wrappers |
57 // stay alive as long as the MessageChannel wrapper is around. | 57 // stay alive as long as the MessageChannel wrapper is around. |
58 V8HiddenPropertyName::setNamedHiddenReference(wrapper, "port1", toV8(obj->po
rt1(), args.Holder(), args.GetIsolate())); | 58 V8HiddenPropertyName::setNamedHiddenReference(wrapper, "port1", toV8(obj->po
rt1(), args.Holder(), args.GetIsolate())); |
59 V8HiddenPropertyName::setNamedHiddenReference(wrapper, "port2", toV8(obj->po
rt2(), args.Holder(), args.GetIsolate())); | 59 V8HiddenPropertyName::setNamedHiddenReference(wrapper, "port2", toV8(obj->po
rt2(), args.Holder(), args.GetIsolate())); |
60 | 60 |
61 V8DOMWrapper::associateObjectWithWrapper(obj.release(), &info, wrapper, args
.GetIsolate(), WrapperConfiguration::Dependent); | 61 V8DOMWrapper::associateObjectWithWrapper(obj.release(), &info, wrapper, args
.GetIsolate(), WrapperConfiguration::Dependent); |
62 args.GetReturnValue().Set(wrapper); | 62 args.GetReturnValue().Set(wrapper); |
63 } | 63 } |
64 | 64 |
65 } // namespace WebCore | 65 } // namespace WebCore |
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