t.p.s.Proxy(Base) : class documentation

Part of twisted.protocols.sip View Source View In Hierarchy

Known subclasses: twisted.protocols.sip.RegisterProxy

SIP proxy.
Method __init__ Create new instance.
Method getVia Return value of Via header for this proxy.
Method handle_request Override to define behavior for requests received
Method handle_request_default Default request handler.
Method deliverResponse Deliver response.
Method responseFromRequest Create a response to a request message.
Method handle_response Default response handler.
Method gotResponse Called with responses that are addressed at this server.
Method _cantForwardRequest Undocumented

Inherited from Base:

Method addMessage Undocumented
Method datagramReceived Called when a datagram is received.
Method sendMessage Send a message.
Method _fixupNAT Undocumented

Inherited from DatagramProtocol (via Base):

Instance Variable transport The transport with which this protocol is associated, if it is associated with one. (type: NoneType or IUDPTransport provider)
Method logPrefix Return a prefix matching the class name, to identify log messages related to this protocol instance.
Method connectionRefused Called due to error from write in connected mode.

Inherited from AbstractDatagramProtocol (via Base, DatagramProtocol):

Method __getstate__ Undocumented
Method doStart Make sure startProtocol is called.
Method doStop Make sure stopProtocol is called.
Method startProtocol Called when a transport is connected to this protocol.
Method stopProtocol Called when the transport is disconnected.
Method makeConnection Make a connection to a transport and a server.
def __init__(self, host=None, port=PORT): (source)
Create new instance.
Parametershostour hostname/IP as set in Via headers.
portour port as set in Via headers.
def getVia(self): (source)
Return value of Via header for this proxy.
def handle_request(self, message, addr): (source)
Override to define behavior for requests received
def handle_request_default(self, message, (srcHost, srcPort)): (source)
Default request handler.

Default behaviour for OPTIONS and unknown methods for proxies is to forward message on to the client.

Since at the moment we are stateless proxy, thats basically everything.

def _cantForwardRequest(self, error, message): (source)
Undocumented
def deliverResponse(self, responseMessage): (source)
Deliver response.

Destination is based on topmost Via header.

def responseFromRequest(self, code, request): (source)
Create a response to a request message.
def handle_response(self, message, addr): (source)
Default response handler.
def gotResponse(self, message, addr): (source)
Called with responses that are addressed at this server.
API Documentation for Twisted, generated by pydoctor at 2012-09-01 11:44:56.