def __init__ (self, io_worker, ofp_handlers):
self.io_worker = io_worker
self.io_worker.rx_handler = self.read
self.error_handler = None
ControllerConnection.ID += 1
self.ID = ControllerConnection.ID
self.log = logging.getLogger("ControllerConnection(id=%d)" % self.ID)
## OpenFlow Message map
self.ofp_msgs = make_type_to_class_table()
## Hash from ofp_type -> handler(packet)
self.ofp_handlers = ofp_handlers
log.error("Exception on OpenFlow listener. Aborting.")
break
try:
con.close()
except:
pass
try:
sockets.remove(con)
except:
pass
log.debug("No longer listening for connections")
#pox.core.quit()
classes.extend(make_type_to_class_table())
handlers.extend([None] * (1 + sorted(handlerMap.keys(), reverse=True)[0]))
for h in handlerMap:
handlers[h] = handlerMap[h]
#print handlerMap[h]
def launch(port=6633, address="0.0.0.0"):
if core.hasComponent('of_01'):
return None
l = OpenFlow_01_Task(port=int(port), address=address)
core.register("of_01", l)
return l
log.error("Exception on OpenFlow listener. Aborting.")
break
try:
con.disconnect(True)
except:
pass
try:
sockets.remove(con)
except:
pass
log.debug("No longer listening for connections")
#pox.core.quit()
classes.extend( make_type_to_class_table())
handlers.extend([None] * (1 + sorted(handlerMap.keys(), reverse=True)[0]))
for h in handlerMap:
handlers[h] = handlerMap[h]
#print handlerMap[h]
def launch (port = 6633, address = "0.0.0.0"):
if core.hasComponent('of_01'):
return None
l = OpenFlow_01_Task(port = int(port), address = address)
core.register("of_01", l)
return l
