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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 24 matching lines...) Expand all Loading... |
| 35 #include "bindings/v8/ExceptionState.h" | 35 #include "bindings/v8/ExceptionState.h" |
| 36 #include "bindings/v8/SerializedScriptValue.h" | 36 #include "bindings/v8/SerializedScriptValue.h" |
| 37 #include "bindings/v8/V8Binding.h" | 37 #include "bindings/v8/V8Binding.h" |
| 38 #include "bindings/v8/V8Utilities.h" | 38 #include "bindings/v8/V8Utilities.h" |
| 39 #include "core/workers/Worker.h" | 39 #include "core/workers/Worker.h" |
| 40 #include "core/workers/WorkerGlobalScope.h" | 40 #include "core/workers/WorkerGlobalScope.h" |
| 41 #include "wtf/ArrayBuffer.h" | 41 #include "wtf/ArrayBuffer.h" |
| 42 | 42 |
| 43 namespace WebCore { | 43 namespace WebCore { |
| 44 | 44 |
| 45 void V8Worker::postMessageMethodCustom(const v8::FunctionCallbackInfo<v8::Value>
& args) | 45 void V8Worker::postMessageMethodCustom(const v8::FunctionCallbackInfo<v8::Value>
& info) |
| 46 { | 46 { |
| 47 Worker* worker = V8Worker::toNative(args.Holder()); | 47 Worker* worker = V8Worker::toNative(info.Holder()); |
| 48 MessagePortArray ports; | 48 MessagePortArray ports; |
| 49 ArrayBufferArray arrayBuffers; | 49 ArrayBufferArray arrayBuffers; |
| 50 if (args.Length() > 1) { | 50 if (info.Length() > 1) { |
| 51 const int transferablesArgIndex = 1; | 51 const int transferablesArgIndex = 1; |
| 52 bool notASequence = false; | 52 bool notASequence = false; |
| 53 if (!extractTransferables(args[transferablesArgIndex], ports, arrayBuffe
rs, notASequence, args.GetIsolate())) { | 53 if (!extractTransferables(info[transferablesArgIndex], ports, arrayBuffe
rs, notASequence, info.GetIsolate())) { |
| 54 if (notASequence) | 54 if (notASequence) |
| 55 throwTypeError(ExceptionMessages::failedToExecute("postMessage",
"Worker", ExceptionMessages::notAnArrayTypeArgumentOrValue(transferablesArgInde
x + 1)), args.GetIsolate()); | 55 throwTypeError(ExceptionMessages::failedToExecute("postMessage",
"Worker", ExceptionMessages::notAnArrayTypeArgumentOrValue(transferablesArgInde
x + 1)), info.GetIsolate()); |
| 56 return; | 56 return; |
| 57 } | 57 } |
| 58 } | 58 } |
| 59 bool didThrow = false; | 59 bool didThrow = false; |
| 60 RefPtr<SerializedScriptValue> message = | 60 RefPtr<SerializedScriptValue> message = SerializedScriptValue::create(info[0
], &ports, &arrayBuffers, didThrow, info.GetIsolate()); |
| 61 SerializedScriptValue::create(args[0], | |
| 62 &ports, | |
| 63 &arrayBuffers, | |
| 64 didThrow, | |
| 65 args.GetIsolate()); | |
| 66 if (didThrow) | 61 if (didThrow) |
| 67 return; | 62 return; |
| 68 ExceptionState es(args.GetIsolate()); | 63 ExceptionState es(info.GetIsolate()); |
| 69 worker->postMessage(message.release(), &ports, es); | 64 worker->postMessage(message.release(), &ports, es); |
| 70 es.throwIfNeeded(); | 65 es.throwIfNeeded(); |
| 71 } | 66 } |
| 72 | 67 |
| 73 } // namespace WebCore | 68 } // namespace WebCore |
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