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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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262 // postMessage(message, {sequence of transferrables}, targetOrigin); | 262 // postMessage(message, {sequence of transferrables}, targetOrigin); |
263 MessagePortArray portArray; | 263 MessagePortArray portArray; |
264 ArrayBufferArray arrayBufferArray; | 264 ArrayBufferArray arrayBufferArray; |
265 int targetOriginArgIndex = 1; | 265 int targetOriginArgIndex = 1; |
266 if (info.Length() > 2) { | 266 if (info.Length() > 2) { |
267 int transferablesArgIndex = 2; | 267 int transferablesArgIndex = 2; |
268 if (isLegacyTargetOriginDesignation(info[2])) { | 268 if (isLegacyTargetOriginDesignation(info[2])) { |
269 targetOriginArgIndex = 2; | 269 targetOriginArgIndex = 2; |
270 transferablesArgIndex = 1; | 270 transferablesArgIndex = 1; |
271 } | 271 } |
272 if (!SerializedScriptValue::extractTransferables(info[transferablesArgIn
dex], transferablesArgIndex, portArray, arrayBufferArray, exceptionState, info.G
etIsolate())) { | 272 if (!SerializedScriptValue::extractTransferables(info.GetIsolate(), info
[transferablesArgIndex], transferablesArgIndex, portArray, arrayBufferArray, exc
eptionState)) { |
273 exceptionState.throwIfNeeded(); | 273 exceptionState.throwIfNeeded(); |
274 return; | 274 return; |
275 } | 275 } |
276 } | 276 } |
277 TOSTRING_VOID(V8StringResource<TreatNullAndUndefinedAsNullString>, targetOri
gin, info[targetOriginArgIndex]); | 277 TOSTRING_VOID(V8StringResource<TreatNullAndUndefinedAsNullString>, targetOri
gin, info[targetOriginArgIndex]); |
278 | 278 |
279 RefPtr<SerializedScriptValue> message = SerializedScriptValue::create(info[0
], &portArray, &arrayBufferArray, exceptionState, info.GetIsolate()); | 279 RefPtr<SerializedScriptValue> message = SerializedScriptValue::create(info[0
], &portArray, &arrayBufferArray, exceptionState, info.GetIsolate()); |
280 if (exceptionState.throwIfNeeded()) | 280 if (exceptionState.throwIfNeeded()) |
281 return; | 281 return; |
282 | 282 |
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542 v8::Handle<v8::Context> context = toV8Context(frame, DOMWrapperWorld::curren
t(isolate)); | 542 v8::Handle<v8::Context> context = toV8Context(frame, DOMWrapperWorld::curren
t(isolate)); |
543 if (context.IsEmpty()) | 543 if (context.IsEmpty()) |
544 return v8Undefined(); | 544 return v8Undefined(); |
545 | 545 |
546 v8::Handle<v8::Object> global = context->Global(); | 546 v8::Handle<v8::Object> global = context->Global(); |
547 ASSERT(!global.IsEmpty()); | 547 ASSERT(!global.IsEmpty()); |
548 return global; | 548 return global; |
549 } | 549 } |
550 | 550 |
551 } // namespace blink | 551 } // namespace blink |
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