Class t.p.b.Broker(banana.Banana, referenceable.Referenceable):

Called when a connection is made.

This may be considered the initializer of the protocol, because it is called when the connection is completed. For clients, this is called once the connection to the server has been established; for servers, this is called after an accept() call stops blocking and a socket has been received. If you need to send any greeting or initial message, do it here.

Called when the connection is shut down.

Clear any circular references here, and any external references to this Protocol. The connection has been closed. The reason Failure wraps a twisted.internet.error.ConnectionDone or twisted.internet.error.ConnectionLost instance (or a subclass of one of those).

Parameters

reason

(type: twisted.python.failure.Failure )

The far end holds a Referenceable and has just sent us a reference to it (expressed as a small integer). If this is a new reference, they will give us an interface name too, and possibly a global URL for it. Obtain a RemoteReference object (creating it if necessary) to give to the local recipient.

The sender remembers that we hold a reference to their object. When our RemoteReference goes away, we send a decref message to them, so they can possibly free their object.

clid is the connection-local ID of the Referenceable the other end is trying to invoke or point to. If it is a number, they want an implicitly-created per-connection object that we sent to them at some point in the past. If it is a string, they want an object that was registered with our Factory.