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| 1 /* | 1 /* |
| 2 * Copyright (C) 2009, 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2009, 2011 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 23 matching lines...) Expand all Loading... |
| 34 #include "bindings/v8/ExceptionMessages.h" | 34 #include "bindings/v8/ExceptionMessages.h" |
| 35 #include "bindings/v8/ExceptionState.h" | 35 #include "bindings/v8/ExceptionState.h" |
| 36 #include "bindings/v8/V8Binding.h" | 36 #include "bindings/v8/V8Binding.h" |
| 37 #include "bindings/v8/V8Utilities.h" | 37 #include "bindings/v8/V8Utilities.h" |
| 38 #include "bindings/v8/V8WorkerGlobalScopeEventListener.h" | 38 #include "bindings/v8/V8WorkerGlobalScopeEventListener.h" |
| 39 #include "core/workers/DedicatedWorkerGlobalScope.h" | 39 #include "core/workers/DedicatedWorkerGlobalScope.h" |
| 40 #include "wtf/ArrayBuffer.h" | 40 #include "wtf/ArrayBuffer.h" |
| 41 | 41 |
| 42 namespace WebCore { | 42 namespace WebCore { |
| 43 | 43 |
| 44 void V8DedicatedWorkerGlobalScope::postMessageMethodCustom(const v8::FunctionCal
lbackInfo<v8::Value>& args) | 44 void V8DedicatedWorkerGlobalScope::postMessageMethodCustom(const v8::FunctionCal
lbackInfo<v8::Value>& info) |
| 45 { | 45 { |
| 46 DedicatedWorkerGlobalScope* workerGlobalScope = V8DedicatedWorkerGlobalScope
::toNative(args.Holder()); | 46 DedicatedWorkerGlobalScope* workerGlobalScope = V8DedicatedWorkerGlobalScope
::toNative(info.Holder()); |
| 47 MessagePortArray ports; | 47 MessagePortArray ports; |
| 48 ArrayBufferArray arrayBuffers; | 48 ArrayBufferArray arrayBuffers; |
| 49 if (args.Length() > 1) { | 49 if (info.Length() > 1) { |
| 50 const int transferablesArgIndex = 1; | 50 const int transferablesArgIndex = 1; |
| 51 bool notASequence = false; | 51 bool notASequence = false; |
| 52 if (!extractTransferables(args[transferablesArgIndex], ports, arrayBuffe
rs, notASequence, args.GetIsolate())) { | 52 if (!extractTransferables(info[transferablesArgIndex], ports, arrayBuffe
rs, notASequence, info.GetIsolate())) { |
| 53 if (notASequence) | 53 if (notASequence) |
| 54 throwTypeError(ExceptionMessages::failedToExecute("postMessage",
"WorkerGlobalScope", ExceptionMessages::notAnArrayTypeArgumentOrValue(transfera
blesArgIndex + 1)), args.GetIsolate()); | 54 throwTypeError(ExceptionMessages::failedToExecute("postMessage",
"WorkerGlobalScope", ExceptionMessages::notAnArrayTypeArgumentOrValue(transfera
blesArgIndex + 1)), info.GetIsolate()); |
| 55 return; | 55 return; |
| 56 } | 56 } |
| 57 } | 57 } |
| 58 bool didThrow = false; | 58 bool didThrow = false; |
| 59 RefPtr<SerializedScriptValue> message = | 59 RefPtr<SerializedScriptValue> message = SerializedScriptValue::create(info[0
], &ports, &arrayBuffers, didThrow, info.GetIsolate()); |
| 60 SerializedScriptValue::create(args[0], | |
| 61 &ports, | |
| 62 &arrayBuffers, | |
| 63 didThrow, | |
| 64 args.GetIsolate()); | |
| 65 if (didThrow) | 60 if (didThrow) |
| 66 return; | 61 return; |
| 67 ExceptionState es(args.GetIsolate()); | 62 ExceptionState es(info.GetIsolate()); |
| 68 workerGlobalScope->postMessage(message.release(), &ports, es); | 63 workerGlobalScope->postMessage(message.release(), &ports, es); |
| 69 es.throwIfNeeded(); | 64 es.throwIfNeeded(); |
| 70 } | 65 } |
| 71 | 66 |
| 72 } // namespace WebCore | 67 } // namespace WebCore |
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