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)
def doCreateNewUDPSession(self, arg):
for idurl in arg[1]:
if idurl == misc.getLocalID():
continue
if idurl not in arg[0]:
ident = contacts.getContact(idurl)
if ident is None:
continue
address = ident.getProtoContact('udp')
if address is None:
continue
try:
proto, ip, port, filename = nameurl.UrlParse(address)
address = (ip, int(port))
except:
dhnio.DprintException()
continue
address = self.remapAddress(address)
sess = transport_udp_session.open_session(address)
dhnio.Dprint(8, 'transport_udp.doCreateNewUDPSession %s with [%s]' % (sess.name, nameurl.GetName(idurl)))
sess.automat('init', idurl)
def doStartAllUDPSessions(self, arg):
all = contacts.getContactsAndCorrespondents()
if not self.debug:
all.append(settings.CentralID())
for idurl in all:
ident = contacts.getContact(idurl)
if ident is None:
continue
address = ident.getProtoContact('udp')
if address is None:
continue
try:
proto, ip, port, filename = nameurl.UrlParse(address)
address = (ip, int(port))
except:
dhnio.DprintException()
continue
address = self.remapAddress(address)
sess = transport_udp_session.open_session(address)
dhnio.Dprint(8, 'transport_udp.doStartAllUDPSessions init %s with [%s]' % (sess.name, nameurl.GetName(idurl)))
sess.automat('init', idurl)
def recreate(idurl, count):
if count > 5:
return
ident = contacts.getContact(idurl)
if ident is None:
return
address = ident.getProtoContact('udp')
if address is None:
return
try:
ip, port = address[6:].split(':')
address = (ip, int(port))
except:
dhnio.DprintException()
return
if transport_udp_session.is_session_opened(address):
reactor.callLater(1, recreate, idurl, count+1)
dhnio.Dprint(8, 'transport_udp.doRecreateUDPSession.recreate wait 1 second to finish old session with %s' % str(address))
return
address_local = self.remapAddress(address)
sess = transport_udp_session.open_session(address_local)
dhnio.Dprint(8, 'transport_udp.doRecreateUDPSession init %s with [%s]' % (sess.name, nameurl.GetName(idurl)))
sess.automat('init', idurl)
def start_session(address_local, idurl):
sess = transport_udp_session.open_session(address_local)
dhnio.Dprint(8, 'transport_udp.doRestartUDPSession.start_session send "init" to %s with [%s]' % (sess.name, nameurl.GetName(idurl)))
sess.automat('init', idurl)
