def _stuned(ip):
if stun.getUDPClient() is None:
print 'UDP CLIENT IS NONE - EXIT'
reactor.stop()
return
print '+++++ EXTERNAL UDP ADDRESS IS', stun.getUDPClient().externalAddress
if sys.argv[1] == 'listen':
print '+++++ START LISTENING'
return
if sys.argv[1] == 'connect':
print '+++++ CONNECTING TO REMOTE MACHINE'
_try2connect()
return
lid = misc.getLocalIdentity()
udp_contact = 'udp://'+stun.getUDPClient().externalAddress[0]+':'+str(stun.getUDPClient().externalAddress[1])
lid.setProtoContact('udp', udp_contact)
lid.sign()
misc.setLocalIdentity(lid)
misc.saveLocalIdentity()
print '+++++ UPDATE IDENTITY', str(lid.contacts)
_send_servers().addBoth(_id_sent)
def _try2connect():
remote_addr = dhnio.ReadTextFile(sys.argv[3]).split(' ')
remote_addr = (remote_addr[0], int(remote_addr[1]))
t = int(str(int(time.time()))[-1]) + 1
data = '0' * t
stun.getUDPClient().transport.write(data, remote_addr)
print 'sent %d bytes to %s' % (len(data), str(remote_addr))
reactor.callLater(1, _try2connect)
def _send_to_remote_peer(x, idurl, filename, loop_delay):
print '+++++ PREPARE SENDING TO', idurl
init(stun.getUDPClient())
A().debug = True
contacts.addCorrespondent(idurl)
reactor.callLater(1, Start)
ident = identitycache.FromCache(idurl)
if ident is None:
print '+++++ REMOTE IDENTITY IS NONE'
reactor.stop()
return
x, udphost, udpport, x = ident.getProtoParts('udp')
transport_udp_session.SetStateChangedCallbackFunc(lambda index, old, new: _state_changed(index, udphost, new, filename, loop_delay))
def _start_sending_ip():
init(stun.getUDPClient())
A().debug = True
reactor.callLater(1, Start)
def _start_session():
# transport_udp_session.SetStateChangedCallbackFunc(_state_changed)
address = (sys.argv[2], int(sys.argv[3]))
sess = transport_udp_session.open_session(address)
filename = sys.argv[4]
loop_delay = None if len(sys.argv)<6 else int(sys.argv[5])
transport_udp_session._StateChangedCallbackFunc = lambda index, old, new: _state_changed(index, address[0], new, filename, loop_delay)
sess.automat('init', None)
reactor.callLater(2, _start_session)
def _receive_from_remote_peer(x, idurl):
init(stun.getUDPClient())
A().debug = True
contacts.addCorrespondent(idurl)
reactor.callLater(1, Start)
