mirror of
https://github.com/ONLYOFFICE/core.git
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126 lines
2.6 KiB
C++
126 lines
2.6 KiB
C++
#ifndef _BUILD_TIMER_H_
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#define _BUILD_TIMER_H_
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#include "BaseThread.h"
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#include "time.h"
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#ifdef _MAC
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#include "mach/mach.h"
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#include "mach/mach_time.h"
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#endif
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#ifdef WIN32
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//#define _CAN_USE_COM_THREADS
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#endif
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#ifdef WIN32
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typedef DWORD ASC_THREAD_ID;
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#else
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typedef pthread_t ASC_THREAD_ID;
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#endif
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namespace NSThreads
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{
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static ASC_THREAD_ID GetCurrentThreadId()
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{
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#ifdef WIN32
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return ::GetCurrentThreadId();
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#else
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return pthread_self();
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#endif
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}
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}
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namespace NSTimers
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{
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#ifdef _MAC
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static DWORD getUptimeInMilliseconds()
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{
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const int64_t kOneMillion = 1000 * 1000;
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static mach_timebase_info_data_t s_timebase_info;
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if (s_timebase_info.denom == 0) {
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(void) mach_timebase_info(&s_timebase_info);
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}
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// mach_absolute_time() returns billionth of seconds,
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// so divide by one million to get milliseconds
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return (DWORD)((mach_absolute_time() * s_timebase_info.numer) / (kOneMillion * s_timebase_info.denom));
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}
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#endif
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static DWORD GetTickCount()
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{
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#if defined(WIN32) || defined(_WIN32_WCE)
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return ::GetTickCount();
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#else
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#ifdef CLOCK_MONOTONIC
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struct timespec ts;
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clock_gettime(CLOCK_MONOTONIC, &ts);
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return (ts.tv_sec * 1000 + (DWORD)(ts.tv_nsec / 1000000));
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#else
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//uint64_t nano = mach_absolute_time();
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//return nano / 1000000;
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return getUptimeInMilliseconds();
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#endif
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#endif
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}
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class CTimer : public NSThreads::CBaseThread
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{
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private:
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DWORD m_dwInterval;
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INT m_bIsCOMNeed;
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public:
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CTimer() : NSThreads::CBaseThread()
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{
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m_dwInterval = 40;
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m_bIsCOMNeed = FALSE;
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}
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virtual ~CTimer()
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{
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}
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inline void SetInterval(const DWORD& dwInterval) { m_dwInterval = dwInterval; }
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inline void SetCOMNeed(const INT& bIsCOM) { m_bIsCOMNeed = bIsCOM; }
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protected:
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virtual DWORD ThreadProc()
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{
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#ifdef _CAN_USE_COM_THREADS
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if (m_bIsCOMNeed)
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CoInitialize(NULL);
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#endif
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DWORD m_startTime, m_curTime;
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m_startTime = NSTimers::GetTickCount();
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while (m_bRunThread)
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{
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m_curTime = NSTimers::GetTickCount();
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while (m_curTime - m_startTime < m_dwInterval)
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{
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NSThreads::Sleep(10);
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if (!m_bRunThread)
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break;
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m_curTime = NSTimers::GetTickCount();
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}
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m_startTime = NSTimers::GetTickCount();
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OnTimer();
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}
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#ifdef _CAN_USE_COM_THREADS
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if (m_bIsCOMNeed)
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CoUninitialize();
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#endif
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return 0;
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}
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virtual void OnTimer() = 0;
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};
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}
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#endif
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