/* * synergy -- mouse and keyboard sharing utility * Copyright (C) 2012-2016 Symless Ltd. * Copyright (C) 2004 Chris Schoeneman * * This package is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * found in the file LICENSE that should have accompanied this file. * * This package is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #pragma once #include "mt/Mutex.h" #include "base/IEventQueueBuffer.h" #include "common/stdvector.h" #if X_DISPLAY_MISSING # error X11 is required to build synergy #else # include #endif class IEventQueue; //! Event queue buffer for X11 class XWindowsEventQueueBuffer : public IEventQueueBuffer { public: XWindowsEventQueueBuffer(Display*, Window, IEventQueue* events); virtual ~XWindowsEventQueueBuffer(); // IEventQueueBuffer overrides virtual void init() { } virtual void waitForEvent(double timeout); virtual Type getEvent(Event& event, UInt32& dataID); virtual bool addEvent(UInt32 dataID); virtual bool isEmpty() const; virtual EventQueueTimer* newTimer(double duration, bool oneShot) const; virtual void deleteTimer(EventQueueTimer*) const; private: void flush(); private: typedef std::vector EventList; Mutex m_mutex; Display* m_display; Window m_window; Atom m_userEvent; XEvent m_event; EventList m_postedEvents; bool m_waiting; int m_pipefd[2]; IEventQueue* m_events; };