Equalizer
1.4.1
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00001 00002 /* Copyright (c) 2007-2011, Stefan Eilemann <eile@equalizergraphics.com> 00003 * 00004 * This library is free software; you can redistribute it and/or modify it under 00005 * the terms of the GNU Lesser General Public License version 2.1 as published 00006 * by the Free Software Foundation. 00007 * 00008 * This library is distributed in the hope that it will be useful, but WITHOUT 00009 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 00010 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 00011 * details. 00012 * 00013 * You should have received a copy of the GNU Lesser General Public License 00014 * along with this library; if not, write to the Free Software Foundation, Inc., 00015 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 00016 */ 00017 00018 #ifndef EQ_COMMANDQUEUE_H 00019 #define EQ_COMMANDQUEUE_H 00020 00021 #include <eq/client/types.h> 00022 #include <eq/client/windowSystem.h> // enum 00023 #include <co/commandQueue.h> // base class 00024 00025 namespace eq 00026 { 00032 class CommandQueue : public co::CommandQueue 00033 { 00034 public: 00035 CommandQueue(); 00036 virtual ~CommandQueue(); 00037 00039 virtual void push( co::Command& packet ); 00040 00042 virtual void pushFront( co::Command& packet ); 00043 00045 virtual void wakeup(); 00046 00048 virtual co::Command* pop(); 00049 00051 virtual co::Command* tryPop(); 00052 00054 int64_t resetWaitTime() 00055 { const int64_t time = _waitTime; _waitTime = 0; return time; } 00056 00057 void setMessagePump( MessagePump* pump ) { _messagePump = pump; } 00058 MessagePump* getMessagePump() { return _messagePump; } 00059 00060 private: 00061 MessagePump* _messagePump; 00062 00064 int64_t _waitTime; 00065 }; 00066 } 00067 00068 #endif //EQ_COMMANDQUEUE_H