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/*
* Copyright (C) 2022 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(IPC_TESTING_API)
#include "MessageReceiver.h"
#include <wtf/RefCounted.h>
namespace IPC {
class Connection;
class IPCSemaphore;
}
namespace WebKit {
// Proxy interface to test various IPC stream related activities.
// Currently this is not instantiated. This only exists due to the IPCStreamTesterProxy
// messages that are caught in the JS IPC_TESTING_API tests. The messages need to
// compile the IPCStreamTesterProxyMessageReceiver.cpp, so this class definition is needed.
class IPCStreamTesterProxy final : public IPC::MessageReceiver, public RefCounted<IPCStreamTesterProxy> {
public:
void ref() const final { RefCounted::ref(); }
void deref() const final { RefCounted::deref(); }
// IPC::MessageReceiver overrides.
void didReceiveMessage(IPC::Connection&, IPC::Decoder&);
private:
IPCStreamTesterProxy() = default;
// Messages.
void wasCreated(IPC::Semaphore&&, IPC::Semaphore&&) { }
};
}
#endif
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