def main(channelname = None):
app = QApplication(sys.argv)
app.setOrganizationName("NSLS II")
app.setOrganizationDomain("BNL")
app.setApplicationName("MASAR Viewer")
if channelname:
form = masarUI(channelname=channelname)
else:
form = masarUI()
form.show()
app.exec_()
import atexit
# clean Python local objects first, especially the cothread stuff.
# Cothread adds a new function in catools._catools_atexit(), ca_flush_io(), since version 2.8
# to flush all io and do a clean up. This function registered at Python exit, and will be called
# by Python exit handler.
# This forces the clean up has be done before calling epicsExit().
atexit._run_exitfuncs()
# it is safe to clean epics objects now.
epicsExit()
# call os.exit() instead of sys.exit()
# os._exit(0)
# however, os._exit() does nothing when exiting.
# It would be better to call sys.exit
sys.exit()
print '==== get live machine ===='
for pv in pvlist:
params[pv] = pv
result = mc.getLiveMachine(params)
return result
if __name__ == "__main__":
channel = 'masarService'
mc = masarClient.client(channelname=channel)
res1 = saveMasarSnapshot(mc)
print res1
print "event id:", res1[0]
print "value:", res1[2]
res2 = retrieveMasarSnapshot(mc, res1[0])
#res2 = retrieveMasarSnapshot(mc, 17)
print "name:", res2[0][-10:]
print "value:", res2[1][-10:]
pvlist = [
"masarExampleCharArray", "masarExampleFloatArray",
"masarExampleShortArray", "masarExampleUCharArray"
]
print "((pv name),(value),(isConnected),(secondsPastEpoch),(nanoSeconds),(timeStampTag),(alarmSeverity),(alarmStatus),(alarmMessage))"
for i in range(len(pvlist)):
print getLiveMachine(mc, pvlist[i:])
# Call this function before exit.
sys.exit(epicsExit())
print '==== get live machine ===='
for pv in pvlist:
params[pv] = pv
result = mc.getLiveMachine(params)
return result
if __name__ == "__main__":
channel = 'masarService'
mc = masarClient.client(channelname=channel)
res1 = saveMasarSnapshot(mc)
print res1
print "event id:", res1[0]
print "value:", res1[2]
res2 = retrieveMasarSnapshot(mc, res1[0])
#res2 = retrieveMasarSnapshot(mc, 17)
print "name:", res2[0][-10:]
print "value:", res2[1][-10:]
pvlist = ["masarExampleCharArray",
"masarExampleFloatArray",
"masarExampleShortArray",
"masarExampleUCharArray"]
print "((pv name),(value),(isConnected),(secondsPastEpoch),(nanoSeconds),(timeStampTag),(alarmSeverity),(alarmStatus),(alarmMessage))"
for i in range(len(pvlist)):
print getLiveMachine(mc, pvlist[i:])
# Call this function before exit.
sys.exit(epicsExit())
