* tunneling and relaying of packets of any protocol.
*
*
- * Copyright (C) 2007-2008 Othmar Gsenger, Erwin Nindl,
+ * Copyright (C) 2007-2009 Othmar Gsenger, Erwin Nindl,
* Christian Pointner <satp@wirdorange.org>
*
* This file is part of Anytun.
*
* Anytun is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3 as
- * published by the Free Software Foundation.
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
*
* Anytun is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* You should have received a copy of the GNU General Public License
* along with anytun. If not, see <http://www.gnu.org/licenses/>.
*/
+#ifndef ANYTUN_threadUtils_hpp_INCLUDED
+#define ANYTUN_threadUtils_hpp_INCLUDED
+
#include <boost/thread.hpp>
#include <boost/thread/mutex.hpp>
#include <boost/thread/shared_mutex.hpp>
+#include <boost/thread/condition.hpp>
+
#include "datatypes.h"
-#ifndef __THREADUTILS__
-#define __THREADUTILS__
+
typedef boost::mutex::scoped_lock Lock;
typedef boost::mutex Mutex;
{
public:
Semaphore(unsigned int initVal=0)
- :count_(initVal){};
- void up()
- {
- boost::mutex::scoped_lock lock(mutex_);
- count_++;
- lock.unlock();
- cond_.notify_one();
+ :count_(initVal) {};
+ void up() {
+ boost::mutex::scoped_lock lock(mutex_);
+ count_++;
+ lock.unlock();
+ cond_.notify_one();
}
- void down()
- {
- boost::mutex::scoped_lock lock(mutex_);
- while (count_ <= 0)
- cond_.wait(lock);
- count_--;
+ void down() {
+ boost::mutex::scoped_lock lock(mutex_);
+ while(count_ <= 0) {
+ cond_.wait(lock);
+ }
+ count_--;
}
private:
boost::mutex mutex_;