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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 |
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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/V8DedicatedWorkerGlobalScope.h" | 32 #include "bindings/core/v8/V8DedicatedWorkerGlobalScope.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 "bindings/v8/V8WorkerGlobalScopeEventListener.h" | 38 #include "bindings/core/v8/V8WorkerGlobalScopeEventListener.h" |
39 #include "core/workers/DedicatedWorkerGlobalScope.h" | 39 #include "core/workers/DedicatedWorkerGlobalScope.h" |
40 #include "wtf/ArrayBuffer.h" | 40 #include "wtf/ArrayBuffer.h" |
41 | 41 |
42 namespace WebCore { | 42 namespace WebCore { |
43 | 43 |
44 void V8DedicatedWorkerGlobalScope::postMessageMethodCustom(const v8::FunctionCal
lbackInfo<v8::Value>& info) | 44 void V8DedicatedWorkerGlobalScope::postMessageMethodCustom(const v8::FunctionCal
lbackInfo<v8::Value>& info) |
45 { | 45 { |
46 ExceptionState exceptionState(ExceptionState::ExecutionContext, "postMessage
", "WorkerGlobalScope", info.Holder(), info.GetIsolate()); | 46 ExceptionState exceptionState(ExceptionState::ExecutionContext, "postMessage
", "WorkerGlobalScope", info.Holder(), info.GetIsolate()); |
47 DedicatedWorkerGlobalScope* workerGlobalScope = V8DedicatedWorkerGlobalScope
::toNative(info.Holder()); | 47 DedicatedWorkerGlobalScope* workerGlobalScope = V8DedicatedWorkerGlobalScope
::toNative(info.Holder()); |
48 MessagePortArray ports; | 48 MessagePortArray ports; |
49 ArrayBufferArray arrayBuffers; | 49 ArrayBufferArray arrayBuffers; |
50 if (info.Length() > 1) { | 50 if (info.Length() > 1) { |
51 const int transferablesArgIndex = 1; | 51 const int transferablesArgIndex = 1; |
52 if (!SerializedScriptValue::extractTransferables(info[transferablesArgIn
dex], transferablesArgIndex, ports, arrayBuffers, exceptionState, info.GetIsolat
e())) { | 52 if (!SerializedScriptValue::extractTransferables(info[transferablesArgIn
dex], transferablesArgIndex, ports, arrayBuffers, exceptionState, info.GetIsolat
e())) { |
53 exceptionState.throwIfNeeded(); | 53 exceptionState.throwIfNeeded(); |
54 return; | 54 return; |
55 } | 55 } |
56 } | 56 } |
57 RefPtr<SerializedScriptValue> message = SerializedScriptValue::create(info[0
], &ports, &arrayBuffers, exceptionState, info.GetIsolate()); | 57 RefPtr<SerializedScriptValue> message = SerializedScriptValue::create(info[0
], &ports, &arrayBuffers, exceptionState, info.GetIsolate()); |
58 if (exceptionState.throwIfNeeded()) | 58 if (exceptionState.throwIfNeeded()) |
59 return; | 59 return; |
60 | 60 |
61 workerGlobalScope->postMessage(message.release(), &ports, exceptionState); | 61 workerGlobalScope->postMessage(message.release(), &ports, exceptionState); |
62 exceptionState.throwIfNeeded(); | 62 exceptionState.throwIfNeeded(); |
63 } | 63 } |
64 | 64 |
65 } // namespace WebCore | 65 } // namespace WebCore |
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