/**
* Method to send an ACK containing the filename (could actually be a directory) just taken back
* to the client, and to ensure the client connection is kept open.
*
* @param multRunCommand The MULTRUN command we are implementing.
* @param multRunDone The MULTRUN_DONE command object that will be returned to the client. We set
* a sensible error message in this object if this method fails.
* @return We return true if the method succeeds, and false if an error occurs.
* @see #lotus
* @see #serverConnectionThread
* @see ngat.lotus.LOTUS#log
* @see ngat.lotus.LOTUS#error
* @see ngat.message.ISS_INST.MULTRUN_ACK
*/
protected boolean sendMultrunACK(
MULTRUN multRunCommand, MULTRUN_DONE multRunDone, String filename) {
MULTRUN_ACK multRunAck = null;
// send acknowledge to say frames are completed.
// diddly 4000
lotus.log(
Logging.VERBOSITY_INTERMEDIATE,
this.getClass().getName()
+ ":sendMultrunACK:Sending ACK with exposure time "
+ multRunCommand.getExposureTime()
+ " plus ramp overhead "
+ 4000
+ " plus default ACK time "
+ serverConnectionThread.getDefaultAcknowledgeTime()
+ ".");
multRunAck = new MULTRUN_ACK(multRunCommand.getId());
multRunAck.setTimeToComplete(
multRunCommand.getExposureTime()
+ 4000
+ serverConnectionThread.getDefaultAcknowledgeTime());
multRunAck.setFilename(filename);
try {
serverConnectionThread.sendAcknowledge(multRunAck);
} catch (IOException e) {
lotus.error(this.getClass().getName() + ":sendMultrunACK:sendAcknowledge:", e);
multRunDone.setErrorNum(LOTUSConstants.LOTUS_ERROR_CODE_BASE + 1202);
multRunDone.setErrorString("sendMultrunACK:sendAcknowledge:" + e.toString());
multRunDone.setSuccessful(false);
return false;
}
return true;
}
