81 lines
1.7 KiB
C++
81 lines
1.7 KiB
C++
//
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// Linux Daemon
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//
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/* prevent multiple inclusions */
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#ifndef __Timer__
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#define __Timer__
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/* includes *****************************************************************/
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <errno.h>
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#include <string.h>
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#include <signal.h>
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#include <time.h>
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#include <sys/time.h>
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#include "netlib.h"
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/* defines ******************************************************************/
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/* macros *******************************************************************/
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/* structs & typedefs *******************************************************/
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/* c class definitions ******************************************************/
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class Timer {
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// public data
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public:
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// protected data
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protected:
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struct timespec m_timespec;
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bool m_running;
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// private data
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private:
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// public methods
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public:
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// constructors
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Timer();
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// destructor
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virtual ~Timer();
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// public methods
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// virtual functions
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virtual int Restart(void);
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virtual int Start( unsigned long usec );
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virtual void Stop(void);
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virtual unsigned long Remaining(void);
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virtual int Wait(void);
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virtual int Sync(void); // Wait()+Restart()
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// exceptions
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class TimerException
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{
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char *toString(void) { return strerror(errno); };
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};
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// static methods
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static void Sleep( unsigned int sec ) { sleep(sec); };
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static void MilliSleep( unsigned long msec ) { msleep(msec); };
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static void MicroSleep( unsigned long usec ) { usleep(usec); };
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static void NanoSleep( unsigned long nsleep );
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// private methods
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private:
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// signal catchers (do not override)
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};
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#endif
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