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i._primuscb=+new Date+"-"+this.stamps++,t.query=this.querystringify(i),n.push(t.secure?t.protocol+"s:":t.protocol+":",""),n.push(t.auth?t.auth+"@"+o:o),t.pathname&&n.push(t.pathname),r?n.push("?"+t.query):delete t.query,t.object?t:n.join("/")},o.prototype.transform=function(t,e){return r(this,"transform"),t in this.transformers?(this.transformers[t].push(e),this):this.critical(new Error("Invalid transformer type"))},o.prototype.critical=function(t){if(this.listeners("error").length)return this.emit("error",t),this;throw t},o.connect=function(t,e){return new o(t,e)},o.EventEmitter=s,o.prototype.client=function(){var t,e=this,n=function(){if("undefined"!=typeof WebSocket)return WebSocket;if("undefined"!=typeof MozWebSocket)return MozWebSocket;try{return o.require("ws")}catch(t){}return void 0}();return n?(e.on("outgoing::open",function(){e.emit("outgoing::end");try{var r="ws+unix:"===e.url.protocol?"ws+unix":"ws",o="ws"===r;e.socket=t=3===n.length?new 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