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/*
* Copyright (C) 2008, 2009 Apple 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 COMPUTER, INC. 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 JSWorkerContextBase_h
#define JSWorkerContextBase_h
#if ENABLE(WORKERS)
#include "JSDOMGlobalObject.h"
namespace WebCore {
class JSDedicatedWorkerContext;
class JSSharedWorkerContext;
class JSWorkerContext;
class WorkerContext;
class JSWorkerContextBase : public JSDOMGlobalObject {
typedef JSDOMGlobalObject Base;
public:
JSWorkerContextBase(NonNullPassRefPtr<JSC::Structure>, PassRefPtr<WorkerContext>);
virtual ~JSWorkerContextBase();
static const JSC::ClassInfo s_info;
WorkerContext* impl() const { return m_impl.get(); }
virtual ScriptExecutionContext* scriptExecutionContext() const;
static PassRefPtr<JSC::Structure> createStructure(JSC::JSGlobalData& globalData, JSC::JSValue prototype)
{
return JSC::Structure::create(globalData, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), AnonymousSlotCount, &s_info);
}
private:
RefPtr<WorkerContext> m_impl;
};
// Returns a JSWorkerContext or jsNull()
// Always ignores the execState and passed globalObject, WorkerContext is itself a globalObject and will always use its own prototype chain.
JSC::JSValue toJS(JSC::ExecState*, JSDOMGlobalObject*, WorkerContext*);
JSC::JSValue toJS(JSC::ExecState*, WorkerContext*);
JSDedicatedWorkerContext* toJSDedicatedWorkerContext(JSC::JSValue);
JSWorkerContext* toJSWorkerContext(JSC::JSValue);
#if ENABLE(SHARED_WORKERS)
JSSharedWorkerContext* toJSSharedWorkerContext(JSC::JSValue);
#endif
} // namespace WebCore
#endif // ENABLE(WORKERS)
#endif // JSWorkerContextBase_h
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