changeset 1740 | b789b695b5c6 |
parent 1736 | 7e61baa047f0 |
child 1742 | 92932cd370a4 |
1739:ec153828ded2 | 1740:b789b695b5c6 |
---|---|
29 |
29 |
30 |
30 |
31 class ServicePublisher(): |
31 class ServicePublisher(): |
32 def __init__(self): |
32 def __init__(self): |
33 # type: fully qualified service type name |
33 # type: fully qualified service type name |
34 self.serviceproperties = {'description':'Beremiz remote PLC'} |
34 self.serviceproperties = {'description': 'Beremiz remote PLC'} |
35 |
35 |
36 self.name = None |
36 self.name = None |
37 self.ip_32b = None |
37 self.ip_32b = None |
38 self.port = None |
38 self.port = None |
39 self.server = None |
39 self.server = None |
41 self.retrytimer = None |
41 self.retrytimer = None |
42 |
42 |
43 def RegisterService(self, name, ip, port): |
43 def RegisterService(self, name, ip, port): |
44 try: |
44 try: |
45 self._RegisterService(name, ip, port) |
45 self._RegisterService(name, ip, port) |
46 except Exception,e: |
46 except Exception, e: |
47 self.retrytimer = threading.Timer(2,self.RegisterService,[name, ip, port]) |
47 self.retrytimer = threading.Timer(2, self.RegisterService, [name, ip, port]) |
48 self.retrytimer.start() |
48 self.retrytimer.start() |
49 |
49 |
50 def _RegisterService(self, name, ip, port): |
50 def _RegisterService(self, name, ip, port): |
51 # name: fully qualified service name |
51 # name: fully qualified service name |
52 self.service_name = 'Beremiz_%s.%s' % (name,service_type) |
52 self.service_name = 'Beremiz_%s.%s' % (name, service_type) |
53 self.name = name |
53 self.name = name |
54 self.port = port |
54 self.port = port |
55 |
55 |
56 self.server = Zeroconf.Zeroconf(ip) |
56 self.server = Zeroconf.Zeroconf(ip) |
57 print "MDNS brodcasting on :"+ip |
57 print "MDNS brodcasting on :"+ip |
88 s.connect((dst, 7)) |
88 s.connect((dst, 7)) |
89 (host, port) = s.getsockname() |
89 (host, port) = s.getsockname() |
90 s.close() |
90 s.close() |
91 if host != '0.0.0.0': |
91 if host != '0.0.0.0': |
92 return host |
92 return host |
93 except Exception,e: |
93 except Exception, e: |
94 pass |
94 pass |
95 return socket.gethostbyname(socket.gethostname()) |
95 return socket.gethostbyname(socket.gethostname()) |