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sflthread.cpp
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sflthread.cpp 2.25 KiB
/*
* Copyright (C) 2013 Savoir-Faire Linux Inc.
*
* Author: Guillaume Roguez <Guillaume.Roguez@savoirfairelinux.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Additional permission under GNU GPL version 3 section 7:
*
* If you modify this program, or any covered work, by linking or
* combining it with the OpenSSL project's OpenSSL library (or a
* modified version of that library), containing parts covered by the
* terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc.
* grants you additional permission to convey the resulting work.
* Corresponding Source for a non-source form of such a combination
* shall include the source code for the parts of OpenSSL used as well
* as that of the covered work.
*/
#include "sflthread.h"
#include "logger.h"
void* SFLThread::run_(void* data)
{
SFLThread *obj = static_cast<SFLThread*>(data);
obj->mainloop_();
return nullptr;
}
void SFLThread::mainloop_()
{
if (setup()) {
while (running_)
process();
cleanup();
} else
ERROR("setup failed");
}
SFLThread::SFLThread() : thread_(), running_(false)
{}
SFLThread::~SFLThread()
{
if (isRunning()) {
stop();
join();
}
}
void SFLThread::start()
{
if (!running_) {
running_ = true;
pthread_create(&thread_, NULL, &run_, this);
}
}
void SFLThread::stop()
{
running_ = false;
}
void SFLThread::join()
{
if (thread_)
pthread_join(thread_, NULL);
}
void SFLThread::exit()
{
stop();
pthread_exit(NULL);
}
bool SFLThread::isRunning()
{
return running_;
}