source: source/ariba/utility/system/Timer.h@ 2420

// [Licence]

// The Ariba-Underlay Copyright

//

// Copyright (c) 2008-2009, Institute of Telematics, UniversitÀt Karlsruhe (TH)

//

// Institute of Telematics

// UniversitÀt Karlsruhe (TH)

// Zirkel 2, 76128 Karlsruhe

// Germany

//

// Redistribution and use in source and binary forms, with or without

// modification, are permitted provided that the following conditions are

// met:

//

// 1. Redistributions of source code must retain the above copyright

// notice, this list of conditions and the following disclaimer.

// 2. Redistributions in binary form must reproduce the above copyright

// notice, this list of conditions and the following disclaimer in the

// documentation and/or other materials provided with the distribution.

//

// THIS SOFTWARE IS PROVIDED BY THE INSTITUTE OF TELEMATICS ``AS IS'' AND

// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ARIBA PROJECT OR

// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

//

// The views and conclusions contained in the software and documentation

// are those of the authors and should not be interpreted as representing

// official policies, either expressed or implied, of the Institute of

// Telematics.

// [Licence]



#ifndef __TIMER_H

#define __TIMER_H



#include "ariba/utility/system/SystemEventListener.h"

#include "ariba/utility/system/SystemQueue.h"

#include "ariba/utility/system/SystemEvent.h"

#include "ariba/utility/system/SystemEventType.h"

#include "ariba/utility/logging/Logging.h"



#ifndef UNDERLAY_OMNET

  #include <boost/thread/mutex.hpp>

  #include <boost/thread/thread.hpp>

  #include <boost/thread/condition_variable.hpp>

#endif



using ariba::utility::SystemEventType;

using ariba::utility::SystemQueue;

using ariba::utility::SystemEventListener;



namespace ariba {

namespace utility {



class Timer : public SystemEventListener {

        use_logging_h(Timer);

public:

        Timer();

        ~Timer();



        void setInterval(unsigned int millis, bool oneshot=false);

        void start();

        void stop();



protected:

        virtual void eventFunction();



protected:

        virtual void handleSystemEvent( const SystemEvent& event );



private:

#ifndef UNDERLAY_OMNET

        static void threadFunc( Timer* obj );

        boost::thread* timerThread;

#endif // UNDERLAY_OMNET



        volatile unsigned int millis;

        volatile bool running;

        volatile bool oneshot;

};



}} // namespace ariba, common



#endif // __TIMER_H