I have following code where my controller is waiting for a client to send a
file through port 6633 and I will use the file to add flows.. (class
ReceiverFile:).. When client send the file, controller shows the following
message..
connected socket:<eventlet.greenio.GreenSocket object at 0x34ff9d0>
address:('10.80.25.115', 47886)
EVENT ofp_event->switches EventOFPStateChange
<ryu.controller.controller.Datapath object at 0x34f7910>
But it does not process the other part of the class.. Highly appreciate if
you could please tell me where I am going wrong..
############################################################
class SwitchEventApp(app_manager.RyuApp):
_CONTEXTS = {'switches': switches.Switches,}
def __init__(self, *args, **kwargs):
super(SwitchEventApp, self).__init__(*args, **kwargs)
@set_ev_cls(EventSwitchEnter)
def _ev_switch_enter_handler(self, ev):
datapath = ev.switch.dp
ofproto = datapath.ofproto
parser = datapath.ofproto_parser
class ReceiverFile:
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
print('I am here in ReceiverFile class')
def __init__(self):
port = 6633
self.sock.bind((' ', port))
self.listen()
def listen(self):
self.sock.listen(5)
print socket.gethostname() + " is listening on 6633."
while True:
conn, addr = self.sock.accept()
print 'Accepted one connection..'
thread.start_new_thread(self.receive, (conn,))
def receive(self, conn):
while True:
data = conn.recv(1024)
print('I am here: calling Read_ReceiveFile with %s'
% data)
addflows #############
if not data: break
conn.close()
print 'Closed one connection'
--
Best Regards,
Windhya Rankothge,
Universitat Pompeu Fabra,
Barcelona.
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