lib/transport/websocket/WebSocketConnection.js
function WebSocketConnection(transport, url, receive) {
  this.transport = transport;
  this.url = url ? util.normalizeURL(url) : uuid();
  this.receive = receive;

  this.sockets = {};
  this.closed = false;
  this.reconnectTimers = {};

  // ready state
  this.ready = Promise.resolve(this);
}
function WebSocketConnection(transport, url, receive) {
  this.transport = transport;
  this.url = url ? util.normalizeURL(url) : uuid();
  this.receive = receive;

  this.sockets = {};
  this.closed = false;
  this.reconnectTimers = {};

  // ready state
  this.ready = Promise.resolve(this);
}
function WebSocketConnection ( transport , url , receive ) { this . transport = transport ; this . url = url ? util . normalizeURL ( url ) : uuid ( ) ; this . receive = receive ; this . sockets = { } ; this . closed = false ; this . reconnectTimers = { } ; // ready state this . ready = Promise . resolve ( this ) ; }
A websocket connection.
@param {WebSocketTransport} transport
@param {string | number | null} url  The url of the agent. The url must match
the url of the WebSocket server.
If url is null, a UUID id is generated as url.
@param {function} receive
@constructor
A websocket connection .