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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 13 matching lines...) Expand all Loading... |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 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. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 */ | 29 */ |
| 30 | 30 |
| 31 #include "config.h" | 31 #include "config.h" |
| 32 #include "bindings/core/v8/V8MessagePort.h" | 32 #include "bindings/core/v8/V8MessagePort.h" |
| 33 | 33 |
| 34 #include "bindings/v8/ExceptionMessages.h" | 34 #include "bindings/core/v8/ExceptionMessages.h" |
| 35 #include "bindings/v8/ExceptionState.h" | 35 #include "bindings/core/v8/ExceptionState.h" |
| 36 #include "bindings/v8/SerializedScriptValue.h" | 36 #include "bindings/core/v8/SerializedScriptValue.h" |
| 37 #include "bindings/v8/V8Binding.h" | 37 #include "bindings/core/v8/V8Binding.h" |
| 38 #include "core/dom/MessagePort.h" | 38 #include "core/dom/MessagePort.h" |
| 39 #include "wtf/ArrayBuffer.h" | 39 #include "wtf/ArrayBuffer.h" |
| 40 | 40 |
| 41 namespace WebCore { | 41 namespace WebCore { |
| 42 | 42 |
| 43 void V8MessagePort::postMessageMethodCustom(const v8::FunctionCallbackInfo<v8::V
alue>& info) | 43 void V8MessagePort::postMessageMethodCustom(const v8::FunctionCallbackInfo<v8::V
alue>& info) |
| 44 { | 44 { |
| 45 ExceptionState exceptionState(ExceptionState::ExecutionContext, "postMessage
", "MessagePort", info.Holder(), info.GetIsolate()); | 45 ExceptionState exceptionState(ExceptionState::ExecutionContext, "postMessage
", "MessagePort", info.Holder(), info.GetIsolate()); |
| 46 MessagePort* messagePort = V8MessagePort::toNative(info.Holder()); | 46 MessagePort* messagePort = V8MessagePort::toNative(info.Holder()); |
| 47 MessagePortArray portArray; | 47 MessagePortArray portArray; |
| 48 ArrayBufferArray arrayBufferArray; | 48 ArrayBufferArray arrayBufferArray; |
| 49 if (info.Length() > 1) { | 49 if (info.Length() > 1) { |
| 50 const int transferablesArgIndex = 1; | 50 const int transferablesArgIndex = 1; |
| 51 if (!SerializedScriptValue::extractTransferables(info[transferablesArgIn
dex], transferablesArgIndex, portArray, arrayBufferArray, exceptionState, info.G
etIsolate())) { | 51 if (!SerializedScriptValue::extractTransferables(info[transferablesArgIn
dex], transferablesArgIndex, portArray, arrayBufferArray, exceptionState, info.G
etIsolate())) { |
| 52 exceptionState.throwIfNeeded(); | 52 exceptionState.throwIfNeeded(); |
| 53 return; | 53 return; |
| 54 } | 54 } |
| 55 } | 55 } |
| 56 RefPtr<SerializedScriptValue> message = SerializedScriptValue::create(info[0
], &portArray, &arrayBufferArray, exceptionState, info.GetIsolate()); | 56 RefPtr<SerializedScriptValue> message = SerializedScriptValue::create(info[0
], &portArray, &arrayBufferArray, exceptionState, info.GetIsolate()); |
| 57 if (exceptionState.throwIfNeeded()) | 57 if (exceptionState.throwIfNeeded()) |
| 58 return; | 58 return; |
| 59 messagePort->postMessage(message.release(), &portArray, exceptionState); | 59 messagePort->postMessage(message.release(), &portArray, exceptionState); |
| 60 exceptionState.throwIfNeeded(); | 60 exceptionState.throwIfNeeded(); |
| 61 } | 61 } |
| 62 | 62 |
| 63 } // namespace WebCore | 63 } // namespace WebCore |
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