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source: source/ariba/utility/system/Timer.h@ 7468

Last change on this file since 7468 was 7468, checked in by Christoph Mayer, 15 years ago

-timer delete fix (noch auskommentiert), -interface cleanup

File size: 3.4 KB
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1// [License]
2// The Ariba-Underlay Copyright
3//
4// Copyright (c) 2008-2009, Institute of Telematics, UniversitÀt Karlsruhe (TH)
5//
6// Institute of Telematics
7// UniversitÀt Karlsruhe (TH)
8// Zirkel 2, 76128 Karlsruhe
9// Germany
10//
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12// modification, are permitted provided that the following conditions are
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14//
15// 1. Redistributions of source code must retain the above copyright
16// notice, this list of conditions and the following disclaimer.
17// 2. Redistributions in binary form must reproduce the above copyright
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19// documentation and/or other materials provided with the distribution.
20//
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23// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ARIBA PROJECT OR
25// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
26// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
27// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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32//
33// The views and conclusions contained in the software and documentation
34// are those of the authors and should not be interpreted as representing
35// official policies, either expressed or implied, of the Institute of
36// Telematics.
37// [License]
38
39#ifndef __TIMER_H
40#define __TIMER_H
41
42#include <stdint.h>
43#include "ariba/utility/system/SystemEventListener.h"
44#include "ariba/utility/system/SystemQueue.h"
45#include "ariba/utility/system/SystemEvent.h"
46#include "ariba/utility/system/SystemEventType.h"
47#include "ariba/utility/logging/Logging.h"
48
49#ifndef UNDERLAY_OMNET
50 #include <boost/thread/mutex.hpp>
51 #include <boost/thread/thread.hpp>
52 #include <boost/thread/condition_variable.hpp>
53#endif
54
55using ariba::utility::SystemEventType;
56using ariba::utility::SystemQueue;
57using ariba::utility::SystemEventListener;
58
59namespace ariba {
60namespace utility {
61
62class Timer : public SystemEventListener {
63 use_logging_h(Timer);
64public:
65 Timer();
66 virtual ~Timer();
67
68 /**
69 * Set the interval for the timer
70 *
71 * @param millis Timer interval in milliseconds
72 * @param oneshot Is this a one-shot or periodic timer
73 */
74 void setInterval(unsigned int millis, bool oneshot=false);
75
76 /**
77 * Start the timer
78 */
79 void start();
80
81 /**
82 * Stop the timer
83 */
84 void stop();
85
86 /**
87 * Reset a running timer and ignore the remaining interval
88 * time. Does not fire the timer event and start the timer
89 * with a new interval.
90 */
91 void reset();
92
93 /**
94 * Is the timer already running?
95 */
96 bool isRunning();
97
98protected:
99 virtual void eventFunction();
100
101protected:
102 virtual void handleSystemEvent( const SystemEvent& event );
103
104private:
105#ifndef UNDERLAY_OMNET
106 static void threadFunc( Timer* obj );
107 boost::thread* timerThread;
108#endif // UNDERLAY_OMNET
109
110 volatile unsigned int millis;
111 volatile bool running;
112 volatile bool oneshot;
113};
114
115}} // namespace ariba, common
116
117#endif // __TIMER_H
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