class ZigBeeOutputThread( Base, threading.Thread ):
'''
classdocs
'''
output_queue = None
zigbee_output = None
done = False
connected = False
talking = True
def __init__( self, queue, in_test_mode ):
'''
Constructor
args:
queue is the xbee output Queue
'''
super( ZigBeeOutputThread, self ).__init__()
threading.Thread.__init__( self )
self.output_queue = queue
self.in_test_mode = in_test_mode
@property
def logger_name( self ):
return Constants.LogKeys.outputsZigBee
def zigbeeConnect( self ):
try:
self.zigbee_output = ZigBeeOutput( self.in_test_mode )
self.zigbee_output.startCorrectZigbee()
self.connected = self.talking = True
self.logger.debug( 'Connect to ZibBee' )
except Exception as ex:
self.logger.error( ex )
time.sleep( 10 )
self.connected = self.talking = False
return self.connected
def processCommandToZigBee( self ):
packet = self.output_queue.receive()
self.logger.debug( "Thread Output ZigBee Received packet for sending to XBee" )
try:
self.zigbee_output.sendCommand( **packet )
self.talking = self.connected = True
except IOError as er:
self.logger.exception( er )
self.connected = self.talking = False
return self.talking
def connectAndProcessZigBeeCommands( self ):
try:
while not self.done:
while not self.connected:
self.connected = self.zigbeeConnect()
self.logger.debug( "Successfully connected to the zigbee".format( self.connected ) )
while self.talking:
self.talking = self.processCommandToZigBee()
except KeyboardInterrupt as ki:
self.logger.exception( ki )
def run( self ):
self.connectAndProcessZigBeeCommands()
