46 lines
972 B
C++
46 lines
972 B
C++
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#include "rate.h"
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void Rate::StartTimer()
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{
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if( !m_last_timestamp ) time(&m_last_timestamp);
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}
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void Rate::StopTimer()
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{
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if( !m_last_timestamp ){
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m_total_timeused += (time((time_t*) 0) - m_last_timestamp);
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m_last_timestamp = 0;
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}
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}
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void Rate::CountAdd(size_t nbytes)
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{
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m_count_bytes += nbytes;
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}
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void Rate::operator=(const Rate &ra)
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{
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m_last_timestamp = time((time_t*) 0);
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m_count_bytes = ra.m_count_bytes;
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}
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size_t Rate::RateMeasure() const
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{
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time_t timeused = m_total_timeused;
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if( m_last_timestamp ) timeused += (time((time_t*) 0) - m_last_timestamp);
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if( timeused < 1 ) timeused = 1;
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return (size_t)(m_count_bytes / timeused);
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}
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size_t Rate::RateMeasure(const Rate &ra_to) const
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{
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time_t timeused = time((time_t*) 0) - m_last_timestamp;
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if( timeused < 1 ) timeused = 1;
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return (size_t)((ra_to.m_count_bytes - m_count_bytes) / timeused);
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}
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time_t Rate::TimeUsed(const time_t *pnow) const
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{
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return (*pnow - m_last_timestamp);
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}
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