docs: function(opts) {
    opts = opts || {};
    this._context = opts.context;
    this._routeContext = opts.routeContext;
    this.router = opts.router || router.df;
    this.routerType = opts.routerType;
    this.rpcDebugLog = opts.rpcDebugLog;
    if (this._context) {
      opts.clientId = this._context.serverId;
    }
    this.opts = opts;
    this.proxies = {};
    this._station = createStation(opts);
    this.state = STATE_INITED;
  }