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thread/THTIMER.HPP

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+#ifndef _THREAD_THREADTIMER_HPP_
+#define _COMMON_THREADTIMER_HPP_
+#ifndef _COMMON_WINDOWS_HPP_
+#include <common/windows.hpp>
+#endif
+#ifndef _COMMON_CALLBACK_HPP_
+#include <common/callback.hpp>
+#endif
+#ifndef _COMMON_MMSYSTEM_HPP_
+#include <common/mmsystem.hpp>
+#endif
+#ifndef _THREAD_MUTEX_HPP_
+#include <thread/mutex.hpp>
+#endif
+
+class ThreadTimer
+{
+public:
+  ThreadTimer(void);
+	ThreadTimer(WORD minResolution);
+	virtual ~ThreadTimer();
+	DWORD getSystemTime(void)const;
+	WORD startTimer(UINT deltaTime);
+	WORD stopTimer(void);
+	WORD isRunning(void)const;
+	void insertHandler(PureCallback *lpCallback);
+  void removeHandler(void);
+protected:
+  virtual void timerStarted(void);
+	virtual void timerStopped(void);
+private:
+	static void CALLBACK timerProc(UINT wTimerID,UINT mMsg,DWORD dwUser,DWORD dummyOne,DWORD dummyTwo);
+  WORD isFirstBreak(void)const;
+  void isFirstBreak(WORD isFirstBreak);
+
+  TIMECAPS mTimerCapability;
+	WORD mMinResolution;
+	WORD mIsOkay;
+	WORD mHasTimedEvent;
+	WORD mIsFirstBreak;
+	UINT mTimerID;
+	Mutex mTimerMutex;
+  CallbackPointer mCallbackPointer;
+};
+
+inline
+DWORD ThreadTimer::getSystemTime(void)const
+{
+	return ::timeGetTime();
+}
+
+inline
+WORD ThreadTimer::isRunning(void)const
+{
+  return mHasTimedEvent;
+}
+
+inline
+void ThreadTimer::insertHandler(PureCallback *lpCallback)
+{
+	mCallbackPointer=CallbackPointer(lpCallback);
+}
+
+inline
+void ThreadTimer::removeHandler(void)
+{
+  mCallbackPointer=CallbackPointer();
+}
+
+inline
+WORD ThreadTimer::isFirstBreak(void)const
+{
+  return mIsFirstBreak;
+}
+
+inline
+void ThreadTimer::isFirstBreak(WORD isFirstBreak)
+{
+  mIsFirstBreak=isFirstBreak;
+}
+#endif