void QHYCCD::TimerHit()
{
if (isConnected() == false)
return;
if (InExposure)
{
long timeleft = calcTimeLeft();
if (timeleft < 1.0)
{
if (timeleft > 0.25)
{
// a quarter of a second or more
// just set a tighter timer
SetTimer(250);
}
else
{
if (timeleft > 0.07)
{
// use an even tighter timer
SetTimer(50);
}
else
{
/* We're done exposing */
DEBUG(INDI::Logger::DBG_DEBUG, "Exposure done, downloading image...");
// Don't spam the session log unless it is a long exposure > 5 seconds
if (ExposureRequest > POLLMS * 5)
DEBUG(INDI::Logger::DBG_SESSION, "Exposure done, downloading image...");
PrimaryCCD.setExposureLeft(0);
InExposure = false;
/* grab and save image */
grabImage();
}
}
}
else
{
DEBUGF(INDI::Logger::DBG_DEBUG, "Exposure in progress: Time left %ld", timeleft);
SetTimer(POLLMS);
}
PrimaryCCD.setExposureLeft(timeleft);
}
}
void MICCD::TimerHit()
{
if (!isConnected())
return; // No need to reset timer if we are not connected anymore
if (InExposure || downloading)
{
long timeleft = calcTimeLeft();
bool ready = false;
if (gxccd_image_ready(cameraHandle, &ready) < 0)
{
char errorStr[MAX_ERROR_LEN];
gxccd_get_last_error(cameraHandle, errorStr, sizeof(errorStr));
DEBUGF(INDI::Logger::DBG_ERROR, "Getting image ready failed: %s.", errorStr);
}
if (ready)
{
// grab and save image
grabImage();
}
// camera may need some time for image download -> update client only for positive values
else if (timeleft >= 0)
{
DEBUGF(INDI::Logger::DBG_DEBUG, "Exposure in progress: Time left %ld", timeleft);
PrimaryCCD.setExposureLeft(timeleft);
}
else if (!downloading)
{
PrimaryCCD.setExposureLeft(0);
InExposure = false;
downloading = true;
// Don't spam the session log unless it is a long exposure > 5 seconds
if (ExposureRequest > POLLMS * 5)
DEBUG(INDI::Logger::DBG_SESSION, "Exposure done, downloading image...");
}
}
SetTimer(POLLMS);
}
