Threads_unix.cpp
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00001 /*
00002  * This file is part of ALVAR, A Library for Virtual and Augmented Reality.
00003  *
00004  * Copyright 2007-2012 VTT Technical Research Centre of Finland
00005  *
00006  * Contact: VTT Augmented Reality Team <alvar.info@vtt.fi>
00007  *          <http://www.vtt.fi/multimedia/alvar.html>
00008  *
00009  * ALVAR is free software; you can redistribute it and/or modify it under the
00010  * terms of the GNU Lesser General Public License as published by the Free
00011  * Software Foundation; either version 2.1 of the License, or (at your option)
00012  * any later version.
00013  *
00014  * This library is distributed in the hope that it will be useful, but WITHOUT
00015  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00016  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
00017  * for more details.
00018  *
00019  * You should have received a copy of the GNU Lesser General Public License
00020  * along with ALVAR; if not, see
00021  * <http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html>.
00022  */
00023 
00024 #include "ar_track_alvar/Threads_private.h"
00025 
00026 #include <vector>
00027 #include <pthread.h>
00028 
00029 namespace alvar {
00030 
00031 class ThreadsPrivateData
00032 {
00033 public:
00034     ThreadsPrivateData()
00035         : mHandles()
00036     {
00037     }
00038 
00039     std::vector<pthread_t> mHandles;
00040 };
00041 
00042 ThreadsPrivate::ThreadsPrivate()
00043     : d(new ThreadsPrivateData())
00044 {
00045 }
00046 
00047 ThreadsPrivate::~ThreadsPrivate()
00048 {
00049     for (int i = 0; i < (int)d->mHandles.size(); ++i) {
00050                 pthread_exit(&d->mHandles.at(i));
00051         }
00052         d->mHandles.clear();
00053 
00054     delete d;
00055 }
00056 
00057 bool ThreadsPrivate::create(void *(*method)(void *), void *parameters)
00058 {
00059     pthread_t thread;
00060     if (pthread_create(&thread, 0, method, parameters)) {
00061         d->mHandles.push_back(thread);
00062         return true;
00063     }
00064     return false;
00065 }
00066 
00067 } // namespace alvar


ar_track_alvar
Author(s): Scott Niekum
autogenerated on Thu Feb 16 2017 03:23:02