Source/bindings/v8/custom/V8DedicatedWorkerGlobalScopeCustom.cpp - Issue 331373002: Split bindings/v8/custom into core and modules.

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Issue 331373002: Split bindings/v8/custom into core and modules. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Patch for landing Created 6 years, 6 months ago

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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/V8DedicatedWorkerGlobalScope.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 "bindings/v8/V8WorkerGlobalScopeEventListener.h"

39 #include "core/workers/DedicatedWorkerGlobalScope.h"

40 #include "wtf/ArrayBuffer.h"

41

42 namespace WebCore {

43

44 void V8DedicatedWorkerGlobalScope::postMessageMethodCustom(const v8::FunctionCal lbackInfo<v8::Value>& info)

45 {

46 ExceptionState exceptionState(ExceptionState::ExecutionContext, "postMessage ", "WorkerGlobalScope", info.Holder(), info.GetIsolate());

47 DedicatedWorkerGlobalScope* workerGlobalScope = V8DedicatedWorkerGlobalScope ::toNative(info.Holder());

48 MessagePortArray ports;

49 ArrayBufferArray arrayBuffers;

50 if (info.Length() > 1) {

51 const int transferablesArgIndex = 1;

52 if (!SerializedScriptValue::extractTransferables(info[transferablesArgIn dex], transferablesArgIndex, ports, arrayBuffers, exceptionState, info.GetIsolat e())) {

53 exceptionState.throwIfNeeded();

54 return;

55 }

56 }

57 RefPtr<SerializedScriptValue> message = SerializedScriptValue::create(info[0 ], &ports, &arrayBuffers, exceptionState, info.GetIsolate());

58 if (exceptionState.throwIfNeeded())

59 return;

60

61 workerGlobalScope->postMessage(message.release(), &ports, exceptionState);

62 exceptionState.throwIfNeeded();

63 }

64

65 } // namespace WebCore

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