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/*
* Copyright (C) 2013 University of Washington. All rights reserved.
* 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 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
* HOLDER 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 ReplayingInputCursor_h
#define ReplayingInputCursor_h
#if ENABLE(WEB_REPLAY)
#include <replay/InputCursor.h>
#include <wtf/Vector.h>
namespace WebCore {
class EventLoopInputBase;
class EventLoopInputDispatcher;
class EventLoopInputDispatcherClient;
class Page;
class ReplaySessionSegment;
struct EventLoopInputData {
EventLoopInputBase* input;
double timestamp;
};
class ReplayingInputCursor final : public InputCursor {
WTF_MAKE_NONCOPYABLE(ReplayingInputCursor);
public:
static Ref<ReplayingInputCursor> create(RefPtr<ReplaySessionSegment>&&, Page&, EventLoopInputDispatcherClient*);
virtual ~ReplayingInputCursor();
virtual bool isCapturing() const override { return false; }
virtual bool isReplaying() const override { return true; }
EventLoopInputDispatcher& dispatcher() const { return *m_dispatcher; }
EventLoopInputData loadEventLoopInput();
protected:
virtual NondeterministicInputBase* loadInput(InputQueue, const String& type) override;
private:
ReplayingInputCursor(RefPtr<ReplaySessionSegment>&&, Page&, EventLoopInputDispatcherClient*);
virtual void storeInput(std::unique_ptr<NondeterministicInputBase>) override;
virtual NondeterministicInputBase* uncheckedLoadInput(InputQueue) override;
RefPtr<ReplaySessionSegment> m_segment;
std::unique_ptr<EventLoopInputDispatcher> m_dispatcher;
Vector<size_t> m_positions;
};
} // namespace WebCore
#endif // ENABLE(WEB_REPLAY)
#endif // ReplayingInputCursor_h
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