var net=require('net');var host='192.168.0.201';function executeCommand(socket, command, args) {     var json = {};    switch(command){      case "01":      case "02":        json.beaconid = args;        json.state = command;        result = JSON.stringify(json);        console.log('server:'+result);        socket.write('server:'+result);        cs.write('client:'+result);        break;    }};clientList = [];function broadcast(message, client) {  var cleanup = [];  for(var i=0;i

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