PosixTime.cpp

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/*
 * PosixTime.cpp
 *
 *  Created on: Mar 28, 2014
 *      Author: tcanham
 */

#include <Fw/Time/Time.hpp>
#include <Svc/PosixTime/PosixTime.hpp>
#include <ctime>

namespace Svc {

PosixTime::PosixTime(const char* name) : PosixTimeComponentBase(name), m_timeContext(0) {}

PosixTime::~PosixTime() {}

void PosixTime::setTimeContext(FwTimeContextStoreType timeContext) {
    this->m_timeContext = timeContext;
}

void PosixTime::timeGetPort_handler(FwIndexType portNum, 
                                    Fw::Time& time       
) {
    timespec stime = {};
    if (clock_gettime(CLOCK_REALTIME, &stime) != 0) {
        // report zero time rather than uninitialized garbage
        stime.tv_sec = 0;
        stime.tv_nsec = 0;
    }
    time.set(TimeBase::TB_WORKSTATION_TIME, this->m_timeContext, static_cast<U32>(stime.tv_sec),
             static_cast<U32>(stime.tv_nsec / 1000));
}
}  // namespace Svc