def get_external_ip():
"""
Returns a deferred which will be called with the WAN ip address
retreived through UPnP. The ip is a string of the form "x.x.x.x"
@return: A deferred called with the external ip address of this host
@rtype: L{twisted.internet.defer.Deferred}
"""
return search_upnp_device().addCallback(lambda x: x.get_external_ip())
def get_port_mapper():
"""
Returns a deferred which will be called with a L{UPnPMapper} instance.
This is a L{nattraverso.portmapper.NATMapper} implementation.
@return: A deferred called with the L{UPnPMapper} instance.
@rtype: L{twisted.internet.defer.Deferred}
"""
return search_upnp_device().addCallback(lambda x: UPnPMapper(x))
def get_port_mapper():
"""
Returns a deferred which will be called with a L{UPnPMapper} instance.
This is a L{nattraverso.portmapper.NATMapper} implementation.
@return: A deferred called with the L{UPnPMapper} instance.
@rtype: L{twisted.internet.defer.Deferred}
"""
return search_upnp_device().addCallback(lambda x: UPnPMapper(x))
def get_external_ip():
"""
Returns a deferred which will be called with the WAN ip address
retreived through UPnP. The ip is a string of the form "x.x.x.x"
@return: A deferred called with the external ip address of this host
@rtype: L{twisted.internet.defer.Deferred}
"""
return search_upnp_device().addCallback(lambda x: x.get_external_ip())
