mirror of
https://github.com/debauchee/barrier.git
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81 lines
2.3 KiB
C
81 lines
2.3 KiB
C
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/*
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* synergy -- mouse and keyboard sharing utility
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* Copyright (C) 2002 Chris Schoeneman
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*
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* This package is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* found in the file COPYING that should have accompanied this file.
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*
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* This package is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef IARCHMULTITHREAD_H
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#define IARCHMULTITHREAD_H
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#include "IInterface.h"
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class CArchCondImpl;
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class CArchMutexImpl;
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class CArchThreadImpl;
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typedef CArchCondImpl* CArchCond;
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typedef CArchMutexImpl* CArchMutex;
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typedef CArchThreadImpl* CArchThread;
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//! Interface for architecture dependent multithreading
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/*!
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This interface defines the multithreading operations required by
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synergy. Each architecture must implement this interface.
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*/
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class IArchMultithread : public IInterface {
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public:
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typedef void* (*ThreadFunc)(void*);
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typedef unsigned int ThreadID;
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//! @name manipulators
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//@{
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//
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// condition variable methods
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//
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virtual CArchCond newCondVar() = 0;
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virtual void closeCondVar(CArchCond) = 0;
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virtual void signalCondVar(CArchCond) = 0;
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virtual void broadcastCondVar(CArchCond) = 0;
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virtual bool waitCondVar(CArchCond, CArchMutex, double timeout) = 0;
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//
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// mutex methods
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//
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virtual CArchMutex newMutex() = 0;
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virtual void closeMutex(CArchMutex) = 0;
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virtual void lockMutex(CArchMutex) = 0;
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virtual void unlockMutex(CArchMutex) = 0;
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//
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// thread methods
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//
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virtual CArchThread newThread(ThreadFunc, void*) = 0;
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virtual CArchThread newCurrentThread() = 0;
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virtual CArchThread copyThread(CArchThread) = 0;
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virtual void closeThread(CArchThread) = 0;
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virtual void cancelThread(CArchThread) = 0;
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virtual void setPriorityOfThread(CArchThread, int n) = 0;
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virtual void testCancelThread() = 0;
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virtual bool wait(CArchThread, double timeout) = 0;
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virtual bool waitForEvent(double timeout) = 0;
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virtual bool isSameThread(CArchThread, CArchThread) = 0;
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virtual bool isExitedThread(CArchThread) = 0;
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virtual void* getResultOfThread(CArchThread) = 0;
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virtual ThreadID getIDOfThread(CArchThread) = 0;
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//@}
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};
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#endif
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