| /* |
| * Copyright (C) 2009 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| |
| #include "V8Worker.h" |
| #include "bindings/v8/ExceptionState.h" |
| #include "bindings/v8/SerializedScriptValue.h" |
| #include "bindings/v8/V8Binding.h" |
| #include "bindings/v8/V8Utilities.h" |
| #include "core/page/Frame.h" |
| #include "core/workers/Worker.h" |
| #include "core/workers/WorkerGlobalScope.h" |
| #include "wtf/ArrayBuffer.h" |
| |
| namespace WebCore { |
| |
| void V8Worker::postMessageMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& args) |
| { |
| Worker* worker = V8Worker::toNative(args.Holder()); |
| MessagePortArray ports; |
| ArrayBufferArray arrayBuffers; |
| if (args.Length() > 1) { |
| if (!extractTransferables(args[1], ports, arrayBuffers, args.GetIsolate())) |
| return; |
| } |
| bool didThrow = false; |
| RefPtr<SerializedScriptValue> message = |
| SerializedScriptValue::create(args[0], |
| &ports, |
| &arrayBuffers, |
| didThrow, |
| args.GetIsolate()); |
| if (didThrow) |
| return; |
| ExceptionState es(args.GetIsolate()); |
| worker->postMessage(message.release(), &ports, es); |
| es.throwIfNeeded(); |
| } |
| |
| } // namespace WebCore |