var popintervalTime=5000;
var popintervalID = 1;
var messageTd = null;
var popcnt=1;   
var poprecv=0;

	function setMessageInnerHTML(innerHTML ){
		
     	if(innerHTML=='TRY_REQ'||innerHTML=='_NA_') {
     	    messageTd.innerHTML="连接成功";
			messageTd.style.color="#FF4035";
			return;
     	}
		if(innerHTML.indexOf('H=t4v1')!=-1){
			messageTd.innerHTML="实时消息";
			popCustWin(innerHTML);
		}
        else if(innerHTML.indexOf('H=')==0) {
			messageTd.innerHTML="弹屏信息";
      		popCustWin(innerHTML);
      	}else{ 
            if(messageTd!=null){
				messageTd.innerHTML=innerHTML;
				messageTd.style.color="#FF4035";	
 		 	}
 		 }
    }

	var pop_http_request=null;
	var httpcnt=0;

	function sendpopreq(){
 
        var url='http://'+jshost+':'+jsport+'/v/vack';
	    $.ajax({ //请求登录处理页
            url: url,
            dataType: 'jsonp',
            data: {	oper: jsoper,pn:'1',ch:jsch,forward:'API',_secs_:"lcall",vtype:"V",repType:"ackjsp",ackjsp:"/jsp/WriteJsonForAPI.jsp",_log_:"0",cnt:popcnt,inte:popintervalTime,vo_id: "sendpopreq",jsonp:"callback",jsonpCallback:"flightHandler"},
            success: function (json) {
            
					if(typeof(json[0].popinfo.msg)!="undefined"){
						
						poprecv=1;
						setMessageInnerHTML(json[0].popinfo.msg);
						
					}else{ //动态登陆模式下，判断登陆是否合法. 只有登陆非法，服务器才会推送t5v1数据包过来.
					
						var dataArray = json[0].popinfo.split(",");//对数据进行切割
						
						if(dataArray[0]=='H=t5v1'){
		
							alert("动态登录注册包："+json[0].popinfo);//本行可注释
		
							var rs=dataArray[1].replace("r=","");//解析注册状态
							
							if(rs==1 || rs==2 || rs==3){
								
								setMessageInnerHTML("登陆异常,请重试");
								window.clearInterval(popintervalID);
							}
							if(rs==1)
							{
								alert("通道不存在,请查证");
								return false;
			
							}else if(rs==2){
		
								alert("其它工号在该通道已经登录，请先注销");
								return false;
			
							}else if(rs==3){
								
								alert("该工号在其它通道登录，请先注销");
								return false;
			
							}
						}
					}
            },
            error: function (str) {
					setMessageInnerHTML("请求失败");
            }
        });
	 }  
 	function getpopinfo(){
			if(poprecv==0)
				setMessageInnerHTML("连接中..");
			else
				setMessageInnerHTML("连接成功");
			
			sendpopreq();
			window.clearInterval(popintervalID);		
			popintervalID = window.setInterval(getpopinfo,popintervalTime);
			popcnt++;
	} 
	 
	
 	function webgo(){
		
 	    messageTd =  document.getElementById("messageTd");  
 	    if(messageTd==null)
			alert("获取状态框出错，请关闭浏览器重新登录");
          	 
		popintervalID = window.setInterval(getpopinfo,popintervalTime);
 
		getpopinfo() ;
	}