def _upnp_request(self):
"""Actually start the program to do the UPNP forwarding"""
try:
#figure out our local IP address
localIP = Twisted.get_lan_ip()
#start the external UPNP forwarding program
output = self._start_upnp_exe(("-m", localIP, "-a", localIP, str(self.port), str(self.port), self.trafficType))
#handle results
output.addCallback(self._upnp_response)
output.addErrback(self.upnp_failed)
except Exception, error:
log_ex(error, "Failed to send UPNP request")
self.upnp_failed("Never even sent the request :(")
def _upnp_request(self):
"""Actually start the program to do the UPNP forwarding"""
try:
#figure out our local IP address
localIP = Twisted.get_lan_ip()
#start the external UPNP forwarding program
output = self._start_upnp_exe(
("-m", localIP, "-a", localIP, str(self.port), str(self.port),
self.trafficType))
#handle results
output.addCallback(self._upnp_response)
output.addErrback(self.upnp_failed)
except Exception, error:
log_ex(error, "Failed to send UPNP request")
self.upnp_failed("Never even sent the request :(")
def _remove_upnp(self):
"""Actually call the outside program to remove the UPNP binding. Returns a
deferred that will be triggered when the port binding has finished (either
successfully or unsuccessfully)"""
#failures just get printed out, because we cant really do anything about them
def handle_failure(failure):
log_msg("Failed to remove UPNP mapping on shutdown: %s" % (failure), 1)
try:
#figure out our local IP address
localIP = Twisted.get_lan_ip()
#launch the program
output = self._start_upnp_exe(("-m", localIP, "-d", str(self.port), self.trafficType))
#handle results
output.addCallback(self._upnp_removed)
output.addErrback(handle_failure)
return output
except Exception, error:
log_ex(error, "Failed send request to remove UPNP")
handle_failure("Never even sent the request :(")
def _remove_upnp(self):
"""Actually call the outside program to remove the UPNP binding. Returns a
deferred that will be triggered when the port binding has finished (either
successfully or unsuccessfully)"""
#failures just get printed out, because we cant really do anything about them
def handle_failure(failure):
log_msg(
"Failed to remove UPNP mapping on shutdown: %s" % (failure),
1)
try:
#figure out our local IP address
localIP = Twisted.get_lan_ip()
#launch the program
output = self._start_upnp_exe(
("-m", localIP, "-d", str(self.port), self.trafficType))
#handle results
output.addCallback(self._upnp_removed)
output.addErrback(handle_failure)
return output
except Exception, error:
log_ex(error, "Failed send request to remove UPNP")
handle_failure("Never even sent the request :(")