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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 "V8MessagePort.h" | 32 #include "V8MessagePort.h" |
33 | 33 |
34 #include "bindings/v8/ExceptionMessages.h" | |
34 #include "bindings/v8/ExceptionState.h" | 35 #include "bindings/v8/ExceptionState.h" |
35 #include "bindings/v8/SerializedScriptValue.h" | 36 #include "bindings/v8/SerializedScriptValue.h" |
36 #include "bindings/v8/V8Binding.h" | 37 #include "bindings/v8/V8Binding.h" |
37 #include "bindings/v8/V8Utilities.h" | 38 #include "bindings/v8/V8Utilities.h" |
38 #include "core/dom/MessagePort.h" | 39 #include "core/dom/MessagePort.h" |
39 #include "wtf/ArrayBuffer.h" | 40 #include "wtf/ArrayBuffer.h" |
40 | 41 |
41 namespace WebCore { | 42 namespace WebCore { |
42 | 43 |
43 void V8MessagePort::postMessageMethodCustom(const v8::FunctionCallbackInfo<v8::V alue>& args) | 44 void V8MessagePort::postMessageMethodCustom(const v8::FunctionCallbackInfo<v8::V alue>& args) |
44 { | 45 { |
45 MessagePort* messagePort = V8MessagePort::toNative(args.Holder()); | 46 MessagePort* messagePort = V8MessagePort::toNative(args.Holder()); |
46 MessagePortArray portArray; | 47 MessagePortArray portArray; |
47 ArrayBufferArray arrayBufferArray; | 48 ArrayBufferArray arrayBufferArray; |
48 if (args.Length() > 1) { | 49 if (args.Length() > 1) { |
49 if (!extractTransferables(args[1], portArray, arrayBufferArray, args.Get Isolate())) | 50 bool notASequence = false; |
51 if (!extractTransferables( | |
52 args[1], portArray, arrayBufferArray, notASequence, args.GetIsolate( ))) { | |
Mike West
2013/10/22 06:50:40
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53 if (notASequence) { | |
54 throwTypeError(ExceptionMessages::failedToExecute( | |
Mike West
2013/10/22 06:50:40
Nit: line breaks.
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55 "postMessage", "MessagePort", ExceptionMessages::notASequenc eType("Second")), args.GetIsolate()); | |
56 } | |
50 return; | 57 return; |
58 } | |
51 } | 59 } |
52 bool didThrow = false; | 60 bool didThrow = false; |
53 RefPtr<SerializedScriptValue> message = | 61 RefPtr<SerializedScriptValue> message = |
54 SerializedScriptValue::create(args[0], | 62 SerializedScriptValue::create(args[0], |
55 &portArray, | 63 &portArray, |
56 &arrayBufferArray, | 64 &arrayBufferArray, |
57 didThrow, | 65 didThrow, |
58 args.GetIsolate()); | 66 args.GetIsolate()); |
59 if (didThrow) | 67 if (didThrow) |
60 return; | 68 return; |
61 ExceptionState es(args.GetIsolate()); | 69 ExceptionState es(args.GetIsolate()); |
62 messagePort->postMessage(message.release(), &portArray, es); | 70 messagePort->postMessage(message.release(), &portArray, es); |
63 es.throwIfNeeded(); | 71 es.throwIfNeeded(); |
64 } | 72 } |
65 | 73 |
66 } // namespace WebCore | 74 } // namespace WebCore |
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