lib/sockets/req.js
function ReqSocket() {
  Socket.call(this);
  this.n = 0;
  this.ids = 0;
  this.callbacks = {};
  this.identity = this.get('identity');
  this.use(queue());
}
function ReqSocket() {
  Socket.call(this);
  this.n = 0;
  this.ids = 0;
  this.callbacks = {};
  this.identity = this.get('identity');
  this.use(queue());
}
function ReqSocket ( ) { Socket . call ( this ) ; this . n = 0 ; this . ids = 0 ; this . callbacks = { } ; this . identity = this . get ( 'identity' ) ; this . use ( queue ( ) ) ; }
Initialize a new `ReqSocket`.

@api private
Initialize a new ReqSocket .