# => send email that communication problems are solved
if not globalData.smtpAlert is None:
globalData.smtpAlert.sendCommunicationAlertClear()
connectionRetries = 1
break
connectionRetries += 1
logging.critical("[%s]: Connecting to server failed. " % fileName +
"Try again in 5 seconds.")
time.sleep(5)
# when connected => generate watchdog object to monitor the
# server connection
watchdog = ConnectionWatchdog(globalData.serverComm,
globalData.pingInterval,
globalData.smtpAlert)
# set thread to daemon
# => threads terminates when main thread terminates
watchdog.daemon = True
watchdog.start()
# start data collector thread
dataCollector = LightningmapDataCollector(globalData.sensors)
# set thread to daemon
# => threads terminates when main thread terminates
dataCollector.daemon = True
dataCollector.start()
# only start update checker if it is activated
if updateActivated is True:
server = ThreadedTCPServer(globalData, ('0.0.0.0', port),
ServerSession)
break
except Exception as e:
logging.exception("[%s]: Starting server failed. " % fileName
+ "Try again in 5 seconds.")
time.sleep(5)
serverThread = threading.Thread(target=server.serve_forever)
# set thread to daemon
# => threads terminates when main thread terminates
serverThread.daemon =True
serverThread.start()
# start a watchdog thread that controls all server sessions
watchdog = ConnectionWatchdog(globalData, globalData.connectionTimeout)
# set thread to daemon
# => threads terminates when main thread terminates
watchdog.daemon = True
watchdog.start()
# only start update checker if it is activated
if updateActivated is True:
updateChecker = UpdateChecker(updateServer, updatePort, updateLocation,
updateCaFile, updateInterval, updateEmailNotification, globalData)
# set thread to daemon
# => threads terminates when main thread terminates
updateChecker.daemon = True
updateChecker.start()
logging.info("[%s] server started." % fileName)
# if smtp alert is activated
# => send email that communication problems are solved
if not globalData.smtpAlert is None:
globalData.smtpAlert.sendCommunicationAlertClear()
connectionRetries = 1
break
connectionRetries += 1
logging.critical("[%s]: Connecting to server failed. " % fileName
+ "Try again in 5 seconds.")
time.sleep(5)
# when connected => generate watchdog object to monitor the
# server connection
watchdog = ConnectionWatchdog(globalData.serverComm,
globalData.pingInterval, globalData.smtpAlert)
# set thread to daemon
# => threads terminates when main thread terminates
watchdog.daemon = True
watchdog.start()
# start data collector thread
dataCollector = LightningmapDataCollector(globalData.sensors)
# set thread to daemon
# => threads terminates when main thread terminates
dataCollector.daemon = True
dataCollector.start()
# only start update checker if it is activated
if updateActivated is True:
updateChecker = UpdateChecker(updateServer, updatePort, updateLocation,
globalData.logger.exception(
"[%s]: Starting server failed. Try again in 5 seconds." %
fileName)
time.sleep(5)
globalData.logger.info("[%s] Starting server thread." % fileName)
serverThread = threading.Thread(target=server.serve_forever)
# set thread to daemon
# => threads terminates when main thread terminates
serverThread.daemon = True
serverThread.start()
# start a watchdog thread that controls all server sessions
globalData.logger.info("[%s] Starting connection watchdog thread." %
fileName)
globalData.connectionWatchdog = ConnectionWatchdog(
globalData, globalData.connectionTimeout)
# set thread to daemon
# => threads terminates when main thread terminates
globalData.connectionWatchdog.daemon = True
globalData.connectionWatchdog.start()
# Start a watchdog thread that checks all configuration files.
globalData.logger.info("[%s] Starting config watchdog thread." % fileName)
globalData.configWatchdog = CSVWatchdog(globalData,
globalData.configCheckInterval)
# set thread to daemon
# => threads terminates when main thread terminates
globalData.configWatchdog.daemon = True
globalData.configWatchdog.start()
# only start survey executer if user wants to participate
