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HasLock(): add timeout feature (#71)

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Winfried Koehler 2021-03-02 20:50:43 +01:00 committed by GitHub
parent 55362a2db6
commit ba0b04ba12
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1 changed files with 8 additions and 0 deletions
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8
device.c
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@ -448,6 +448,14 @@ void cSatipDevice::CloseDvr(void)
bool cSatipDevice::HasLock(int timeoutMsP) const bool cSatipDevice::HasLock(int timeoutMsP) const
{ {
debug16("%s (%d) [device %d]", __PRETTY_FUNCTION__, timeoutMsP, deviceIndexM); debug16("%s (%d) [device %d]", __PRETTY_FUNCTION__, timeoutMsP, deviceIndexM);
if (timeoutMsP > 0) {
cTimeMs timer(timeoutMsP);
while (!timer.TimedOut()) {
if (pTunerM && pTunerM->HasLock())
return true;
cCondWait::SleepMs(100);
}
}
return (pTunerM && pTunerM->HasLock()); return (pTunerM && pTunerM->HasLock());
} }