blob: 63387dd898c10c34064ae4b799caa01749ab56e9 [file] [log] [blame]
/*
* Copyright (C) 2014 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 INC. 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 INC. 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.
*/
#pragma once
#if ENABLE(USER_MESSAGE_HANDLERS)
#include <wtf/Ref.h>
#include <wtf/RefCounted.h>
#include <wtf/text/AtomString.h>
namespace WebCore {
class DOMWrapperWorld;
class SerializedScriptValue;
class UserMessageHandler;
class UserMessageHandlerDescriptor : public RefCounted<UserMessageHandlerDescriptor> {
public:
WEBCORE_EXPORT explicit UserMessageHandlerDescriptor(const AtomString&, DOMWrapperWorld&);
WEBCORE_EXPORT virtual ~UserMessageHandlerDescriptor();
WEBCORE_EXPORT const AtomString& name() const;
WEBCORE_EXPORT DOMWrapperWorld& world();
WEBCORE_EXPORT const DOMWrapperWorld& world() const;
virtual void didPostMessage(UserMessageHandler&, SerializedScriptValue*, Function<void(SerializedScriptValue*, const String&)>&&) = 0;
private:
AtomString m_name;
Ref<DOMWrapperWorld> m_world;
};
} // namespace WebCore
#endif // ENABLE(USER_MESSAGE_HANDLERS)