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/*
* Copyright (C) 2012 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:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of Google, Inc. ("Google") 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 GOOGLE AND ITS 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 APPLE OR ITS 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 "Intent.h"
#include "ExceptionCode.h"
#include "MessagePort.h"
#include "SerializedScriptValue.h"
#include "V8Binding.h"
#include "V8DOMWrapper.h"
#include "V8Intent.h"
#include "V8MessagePort.h"
#include <wtf/ArrayBuffer.h>
namespace WebCore {
v8::Handle<v8::Value> V8Intent::constructorCallbackCustom(const v8::Arguments& args)
{
if (args.Length() < 1)
return throwNotEnoughArgumentsError(args.GetIsolate());
if (args.Length() == 1) {
// Use the dictionary constructor. This block will return if the
// argument isn't a valid Dictionary.
V8TRYCATCH(Dictionary, options, Dictionary(args[0], args.GetIsolate()));
ExceptionCode ec = 0;
RefPtr<Intent> impl = Intent::create(ScriptState::current(), options, ec);
if (ec)
return setDOMException(ec, args.GetIsolate());
v8::Handle<v8::Object> wrapper = args.Holder();
V8DOMWrapper::createDOMWrapper(impl.release(), &info, wrapper);
return wrapper;
}
ExceptionCode ec = 0;
V8TRYCATCH_FOR_V8STRINGRESOURCE(V8StringResource<>, action, MAYBE_MISSING_PARAMETER(args, 0, DefaultIsUndefined));
V8TRYCATCH_FOR_V8STRINGRESOURCE(V8StringResource<>, type, MAYBE_MISSING_PARAMETER(args, 1, DefaultIsUndefined));
MessagePortArray messagePortArrayTransferList;
ArrayBufferArray arrayBufferArrayTransferList;
if (args.Length() > 3) {
if (!extractTransferables(args[3], messagePortArrayTransferList, arrayBufferArrayTransferList, args.GetIsolate()))
return throwTypeError("Could not extract transferables", args.GetIsolate());
}
bool dataDidThrow = false;
RefPtr<SerializedScriptValue> data = SerializedScriptValue::create(args[2], &messagePortArrayTransferList, &arrayBufferArrayTransferList, dataDidThrow);
if (dataDidThrow)
return setDOMException(DATA_CLONE_ERR, args.GetIsolate());
RefPtr<Intent> impl = Intent::create(action, type, data, messagePortArrayTransferList, ec);
if (ec)
return setDOMException(ec, args.GetIsolate());
v8::Handle<v8::Object> wrapper = args.Holder();
V8DOMWrapper::createDOMWrapper(impl.release(), &info, wrapper);
return wrapper;
}
} // namespace WebCore
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