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https://github.com/RetroShare/RetroShare.git
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8527a5e53f
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@331 b45a01b8-16f6-495d-af2f-9b41ad6348cc
79 lines
1.8 KiB
C++
79 lines
1.8 KiB
C++
#ifndef RSIFACE_THREADS_H
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#define RSIFACE_THREADS_H
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/*
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* "$Id: rsthreads.h,v 1.1 2007-02-19 20:08:30 rmf24 Exp $"
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*
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* RetroShare C++ Interface.
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*
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* Copyright 2004-2006 by Robert Fernie.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License Version 2 as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA.
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*
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* Please report all bugs and problems to "retroshare@lunamutt.com".
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*
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*/
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#include <pthread.h>
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/* RsIface Thread Wrappers */
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class RsMutex
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{
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public:
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RsMutex() { pthread_mutex_init(&realMutex, NULL); }
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~RsMutex() { pthread_mutex_destroy(&realMutex); }
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void lock() { pthread_mutex_lock(&realMutex); }
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void unlock() { pthread_mutex_unlock(&realMutex); }
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bool trylock() { return (0 == pthread_mutex_trylock(&realMutex)); }
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private:
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pthread_mutex_t realMutex;
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};
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class RsStackMutex
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{
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public:
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RsStackMutex(RsMutex &mtx): mMtx(mtx) { mMtx.lock(); }
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~RsStackMutex() { mMtx.unlock(); }
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private:
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RsMutex &mMtx;
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};
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class RsThread;
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/* to create a thread! */
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pthread_t createThread(RsThread &thread);
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class RsThread
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{
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public:
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RsThread() { return; }
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virtual ~RsThread() { return; }
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virtual void start() { createThread(*this); }
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virtual void run() = 0; /* called once the thread is started */
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pthread_t mTid;
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RsMutex mMutex;
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};
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#endif
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