GBBopen 1.5 Reference -- local-hostname-and-port

local-hostname-and-port

local-hostname-and-port socket-stream &optional do-not-resolve => hostname, port [Function]

Purpose
Return the name of the host on the local side of the socket-stream connection and its port number.

Package :portable-sockets

Module :portable-sockets

Arguments and values

socket-stream		A socket stream
do-not-resolve		A generalized boolean (default is `nil`)
hostname		A string
port		An integer

Returns
Two values:

Examples
Return the local hostname and port of an open socket-stream connection to the wiki.alu.org web server:

  > (local-hostname-and-port connection)
  "192.168.240.104 (ruby.gbbopen.org)"
  56833
  >

Return the local hostname and port of the open socket-stream connection, but without hostname resolution:

  > (local-hostname-and-port connection 't)
  "192.168.240.104"
  56833
  >

local-hostname-and-port