sends the message msg . the destination for the request is computed as follows : - if outbound_addr is set , outbound_addr and outbound_port are used , otherwise - if message has route header with lr option parameter i.e. rfc3261 compliant , the first route address is used , otherwise - the request 's request-uri is considered . the destination for the response is computed based on the sent-by parameter in the via header field rfc3261 compliant as transport it is used the protocol specified in the ` via ' header field in case of connection-oriented transport : - if an already established connection is found matching the destination end point socket , such connection is used , otherwise - a new connection is established concode_field_sep SipProvider sip_provider concode_elem_sep SipInterfaceListener listener concode_elem_sep Identifier id concode_field_sep SipProvider getSipProvider concode_elem_sep void onReceivedMessage concode_elem_sep void close
ConnectionIdentifier function ( Message arg0 ) { return sip_provider . sendMessage ( arg0 ) ; }