blob: 74a39d90f03de8627a68f8137e1c5305af11abb8 [file] [log] [blame]
/*
* 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.
*/
#ifndef DedicatedWorkerContext_h
#define DedicatedWorkerContext_h
#if ENABLE(WORKERS)
#include "MessagePort.h"
#include "WorkerContext.h"
namespace WebCore {
class DedicatedWorkerThread;
class DedicatedWorkerContext : public WorkerContext {
public:
typedef WorkerContext Base;
static PassRefPtr<DedicatedWorkerContext> create(const KURL& url, const String& userAgent, DedicatedWorkerThread* thread)
{
return adoptRef(new DedicatedWorkerContext(url, userAgent, thread));
}
virtual bool isDedicatedWorkerContext() const { return true; }
// Overridden to allow us to check our pending activity after executing imported script.
virtual void importScripts(const Vector<String>& urls, const String& callerURL, int callerLine, ExceptionCode&);
// EventTarget
virtual DedicatedWorkerContext* toDedicatedWorkerContext() { return this; }
void postMessage(PassRefPtr<SerializedScriptValue>, ExceptionCode&);
void postMessage(PassRefPtr<SerializedScriptValue>, const MessagePortArray*, ExceptionCode&);
// FIXME: remove this when we update the ObjC bindings (bug #28774).
void postMessage(PassRefPtr<SerializedScriptValue>, MessagePort*, ExceptionCode&);
DEFINE_ATTRIBUTE_EVENT_LISTENER(message);
DedicatedWorkerThread* thread();
private:
DedicatedWorkerContext(const KURL&, const String&, DedicatedWorkerThread*);
};
} // namespace WebCore
#endif // ENABLE(WORKERS)
#endif // DedicatedWorkerContext_h