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| 1 /* | |
| 2 * Copyright (C) 2009, 2011 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #include "config.h" | |
| 32 #include "bindings/core/v8/V8MessagePort.h" | |
| 33 | |
| 34 #include "bindings/v8/ExceptionMessages.h" | |
| 35 #include "bindings/v8/ExceptionState.h" | |
| 36 #include "bindings/v8/SerializedScriptValue.h" | |
| 37 #include "bindings/v8/V8Binding.h" | |
| 38 #include "core/dom/MessagePort.h" | |
| 39 #include "wtf/ArrayBuffer.h" | |
| 40 | |
| 41 namespace WebCore { | |
| 42 | |
| 43 void V8MessagePort::postMessageMethodCustom(const v8::FunctionCallbackInfo<v8::V
alue>& info) | |
| 44 { | |
| 45 ExceptionState exceptionState(ExceptionState::ExecutionContext, "postMessage
", "MessagePort", info.Holder(), info.GetIsolate()); | |
| 46 MessagePort* messagePort = V8MessagePort::toNative(info.Holder()); | |
| 47 MessagePortArray portArray; | |
| 48 ArrayBufferArray arrayBufferArray; | |
| 49 if (info.Length() > 1) { | |
| 50 const int transferablesArgIndex = 1; | |
| 51 if (!SerializedScriptValue::extractTransferables(info[transferablesArgIn
dex], transferablesArgIndex, portArray, arrayBufferArray, exceptionState, info.G
etIsolate())) { | |
| 52 exceptionState.throwIfNeeded(); | |
| 53 return; | |
| 54 } | |
| 55 } | |
| 56 RefPtr<SerializedScriptValue> message = SerializedScriptValue::create(info[0
], &portArray, &arrayBufferArray, exceptionState, info.GetIsolate()); | |
| 57 if (exceptionState.throwIfNeeded()) | |
| 58 return; | |
| 59 messagePort->postMessage(message.release(), &portArray, exceptionState); | |
| 60 exceptionState.throwIfNeeded(); | |
| 61 } | |
| 62 | |
| 63 } // namespace WebCore | |
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Chromium Code Reviews
Issue 331373002:
Split bindings/v8/custom into core and modules. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk