为本地主机上的发送和接收创建两个独立的websocket连接

Question

问题1）上述设计可行吗？问题2）如果可行，如何创建到单个本地主机websocket服务器的两个websocket连接（一个发送，一个接收）？

Answer 1

var compositeWebSocket = function(urlSend, urlReceive){
    var me = {};
    var wsSend = new WebSocket(urlSend);
    var wsReceive = new WebSocket(urlReceive);
    var open = 0;

    wsSend.onopen = opening;
    wsReceive.onopen = opening;

    var opening = function(){
        if(open == 2){
            if(me.onopen)
                me.onopen();
        }
        else
            open++;
    };

    var closing = funcion(){
        try{wsSend.close();}catch(){}
        try{wsReceive.close();}catch(){}
        if(me.onclose)
            me.onclose();
    }

    me.send = wsSend.send;

    wsReceive.onmessage = function(msg){
        if(me.onmessage)
            me.onmessage(msg);
    }

    return me;
}