/* * 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 ReplaySessionSegment_h #define ReplaySessionSegment_h #if ENABLE(WEB_REPLAY) #include <wtf/Forward.h> #include <wtf/RefCounted.h> #include <wtf/Vector.h> namespace WebCore { class CapturingInputCursor; class EventLoopInputDispatcherClient; class FunctorInputCursor; class Page; class ReplayingInputCursor; class SegmentedInputStorage; class ReplaySessionSegment : public RefCounted<ReplaySessionSegment> { friend class CapturingInputCursor; friend class FunctorInputCursor; friend class ReplayingInputCursor; public: static Ref<ReplaySessionSegment> create(); ~ReplaySessionSegment(); unsigned identifier() const { return m_identifier; } double timestamp() const { return m_timestamp; } protected: SegmentedInputStorage& storage() { return *m_storage; } Vector<double, 0>& eventLoopTimings() { return m_eventLoopTimings; } private: ReplaySessionSegment(); std::unique_ptr<SegmentedInputStorage> m_storage; Vector<double, 0> m_eventLoopTimings; unsigned m_identifier; bool m_canCapture {true}; double m_timestamp; }; } // namespace WebCore #endif // ENABLE(WEB_REPLAY) #endif // ReplaySessionSegment_h