nsIServerSocketListener in Firefox 1.5

 nsIServerSocketListener

 This interface is notified whenever a server socket accepts a new connection.
 The transport is in the connected state, and read/write streams can be opened
 using the normal nsITransport API.  The address of the client can be found by
 calling the nsISocketTransport::GetAddress method or by inspecting
 nsISocketTransport::GetHost, which returns a string representation of the
 client's IP address (NOTE: this may be an IPv4 or IPv6 string literal).


 onSocketAccepted

 This method is called when a client connection is accepted.

 @param aServ
        The server socket.
 @param aTransport
        The connected socket transport.

 onStopListening

 This method is called when the listening socket stops for some reason.
 The server socket is effectively dead after this notification.

 @param aServ
        The server socket.
 @param aStatus
        The reason why the server socket stopped listening.  If the
        server socket was manually closed, then this value will be
        NS_BINDING_ABORTED.