'use strict';
var token = "";
var device_list = [];
var myPlayer = "";
var presetPos = new Array();
var pictureId = "";
var storageId = "";
var videoelem = "";
var flvPlayer = "";
var flvPlayerList = [];
var playsite = 1; //播放的第几窗口
var replay = 0;
var chooseplaysite = 0; //选中的第几窗口,默认为0代表没有选择
 var kk=0;
getValue();
let ids = ['34130100001310000002','34130100001310000004','34130100001310000008','34130100001310000005'] ;
let ids1 = ['34130100001310000003','34130100001310000001','34130100001310000007','34130100001310000006'] ;
function getData(id){
	//alert(id)
	var data;
	 $.ajax({        
	        type:"POST",  
	        url:bonuspath +'/backstage/seat/getinfoBysxt', 
	        data:{id: id},  
	        async: false,
	        success:function(data) {
	          	localStorage.setItem("dataobj", data);
	        	data = JSON.parse(data);
	        	var html;
	        	for(var i=0;i<data.obj.list.length;i++){
	        		if(data.obj.list !=null){
	        	 
	        			/*if(data.obj.list[i] !=null){
	        				html = "<div style='left:"+data.obj.list[i].longitude+";top:"+data.obj.list[i].latitude+"'>"+data.obj.list[i].seat+':'+data.obj.list[i].name+"</div>";
		        	     //	$("#overlay").append(html);
	        			}*/
	        		}
	        	}
	        	return data;
	  		},
	  		error:function(data){
	  			alert("服务器")
	  		}
	 	})
}
function  canvasVideo(){
	var kc=$("#kc").val();
	var zw=$("#zw").val();
	if(kc !="" && zw !=""){
	  var v = document.getElementById("video1");
	  var c = document.getElementById("mycanvas");
	  var height = c.height;
	  var width = c.width;
	  var ctx = c.getContext('2d');
	    ctx.drawImage(v, 0, 0, width, height);
	    var dataURL = c.toDataURL("image/png", 0.1);
    	var imgData = dataURL.replace("data:image/png;base64,", "");
 	   $.ajax({
			url:  bonuspath+"/backstage/camera/img_upload",
			data: {
				"imgBase64Data": imgData,
				kc:kc,
				zw:zw
			},
			dataType: 'json',
			type: 'post',
			timeout: 100000,
			success: function(data) {
				$("#jietuPicture").attr('src',data);
				
			},
			error: function(xhr, type, errorThrown) {
				console.log(errorThrown);
			}
		});
	}else{
		alert("请输入给考生的考场号和座位号")
	}
}




//播放延迟处理
function progress(e) {
    var bf = e.srcElement.buffered;
    var currentTime = e.srcElement.currentTime;
    if (bf.length > 0) {
        let end = bf.end(0);
        if (end - currentTime > 1.5) {
            e.srcElement.currentTime = end - 0.1;
        }
    }
}

//post请求
function requestPost(router, params,url, callback) {
    var self = this;
    $.ajax({
        type: 'post',
        url:  url + router,
        data: params,
        traditional: true,
        dataType: 'json',
        async: true,
        complete: function (rv) {
            if (typeof callback == 'function') callback(rv)
        }
    })
}
//get请求
function requestGet(router, callback) {
    var self = this;
    var url =  _cf.q2http_url + router;
    $.ajax({
        type: 'get',
        url: url,
        dataType: 'json',
        async: true,
        complete: function (rv) {
            if (typeof callback == 'function') callback(rv)
        }
    })
}
//创建平台连接
function connect() {
    var self = this;
    var params = {
        "address": _cf.connParams.address,
        "port": _cf.connParams.port,
        "user": _cf.connParams.user,
        "password": _cf.connParams.password,
        "epid": _cf.connParams.epid,
        "fixaddr": _cf.connParams.bfix
    }
    requestPost('login', params,_cf.q2http_url , function (rv) {
        let self = this;
        var result = {
            errcode: -1,
            token: ''
        }
        var respJSON = rv.responseJSON;
            if (respJSON.hasOwnProperty('errcode')) {
            result.errcode = respJSON.errcode;
        }
        if (respJSON.hasOwnProperty('token')) {
            result.token = respJSON.token;
            result.errcode = 0;
            token = result.token;
            fetch_device(0, 200);
            //存储设备列表
            device_resource_tree();
        }
        for(let i=0;i<ids.length;i++){
        	playvideo(ids[i],'0',(i+1))
        }
        var url = _cf.websocket_url + "?token=" + token;
        if ("WebSocket" in window) {
            ws = new WebSocket(url);
            ws.onopen = function () {}
            ws.onmessage = function (evt) {
                if (typeof evt == "object" && evt.data) {
                    var msg = $.xml2json(evt.data);

                    var event = msg.E || null;

                    if (event) {
                        if (event.ID == "E_CU_Online") {
                            $.messager.show({
                                title: '消息',
                                msg: '用户上线(' + (event.Desc.UserID + '@' + event.Desc.EPID) + ')',
                                timeout: 3000,
                                showType: 'slide'
                            });
                        } else if (event.ID == "E_CU_Offline") {
                            $.messager.show({
                                title: '消息',
                                msg: '用户下线(' + (event.Desc.UserID + '@' + event.Desc.EPID) + ')',
                                timeout: 3000,
                                showType: 'slide'
                            });
                        } else if (event.ID == "E_PU_Online") {
                            $.messager.show({
                                title: '消息',
                                msg: '设备上线.',
                                timeout: 3000,
                                showType: 'slide'
                            });
                        } else if (event.ID == "E_PU_Offline") {
                            $.messager.show({
                                title: '消息',
                                msg: '设备下线.',
                                timeout: 3000,
                                showType: 'slide'
                            });
                        } else {
                            console.log(" no treatment event id " + (event["ID"] ? event["ID"] : ""));
                        }
                    }
                }

            };
            ws.onclose = function () {

            }
            ws.onerror = function () {

            }
        } else {
            console.log("not support web socket.");
        }
    })
}

//创建二平台连接
function connect1() {
    var self = this;
    var params1 = {
        "address": _cf1.connParams.address,
        "port": _cf1.connParams.port,
        "user": _cf1.connParams.user,
        "password": _cf1.connParams.password,
        "epid": _cf1.connParams.epid,
        "fixaddr": _cf1.connParams.bfix
    }
    requestPost('login',params1,_cf1.q2http_url, function (rv) {
        let self = this;
        var result = {
            errcode: -1,
            token: ''
        }
        var respJSON = rv.responseJSON;
            if (respJSON.hasOwnProperty('errcode')) {
            result.errcode = respJSON.errcode;
        }
        if (respJSON.hasOwnProperty('token')) {
            result.token = respJSON.token;
            result.errcode = 0;
            token = result.token;
            fetch_device(0, 200);
            //存储设备列表
            device_resource_tree();
        }
        for(let i=0;i<ids1.length;i++){
        	playvideo1(ids1[i],'0',(i+5))
        }
        var url = _cf1.websocket_url + "?token=" + token;
        if ("WebSocket" in window) {
            ws = new WebSocket(url);
            ws.onopen = function () {}
            ws.onmessage = function (evt) {
                if (typeof evt == "object" && evt.data) {
                    var msg = $.xml2json(evt.data);

                    var event = msg.E || null;

                    if (event) {
                        if (event.ID == "E_CU_Online") {
                            $.messager.show({
                                title: '消息',
                                msg: '用户上线(' + (event.Desc.UserID + '@' + event.Desc.EPID) + ')',
                                timeout: 3000,
                                showType: 'slide'
                            });
                        } else if (event.ID == "E_CU_Offline") {
                            $.messager.show({
                                title: '消息',
                                msg: '用户下线(' + (event.Desc.UserID + '@' + event.Desc.EPID) + ')',
                                timeout: 3000,
                                showType: 'slide'
                            });
                        } else if (event.ID == "E_PU_Online") {
                            $.messager.show({
                                title: '消息',
                                msg: '设备上线.',
                                timeout: 3000,
                                showType: 'slide'
                            });
                        } else if (event.ID == "E_PU_Offline") {
                            $.messager.show({
                                title: '消息',
                                msg: '设备下线.',
                                timeout: 3000,
                                showType: 'slide'
                            });
                        } else {
                            console.log(" no treatment event id " + (event["ID"] ? event["ID"] : ""));
                        }
                    }
                }

            };
            ws.onclose = function () {

            }
            ws.onerror = function () {

            }
        } else {
            console.log("not support web socket.");
        }
    })
}
function bonusRequest(router,callback){
    var self = this;
    $.ajax({
        type: 'post',
        url: router,
        dataType: 'json',
        async: true,
        complete: function (rv) {
            if (typeof callback == 'function') callback(rv)
        }
    })
}

//获取设备列表
function fetch_device(offset, count) {
    var self = this;
    //获取设备列表的接口
   // var router = 'CAS/C_CAS_QueryPUIDSets?offset=' + offset + '&count=' + count + '&token=' + token;
    var url = bonuspath+"/mcu/getBallList";
    bonusRequest(url, rv => {
        //alert(JSON.stringify(rv));
        var respJSON = rv.responseJSON;
        device_list = respJSON.obj;
        //把设备加载到指定的位置
        render_device_nodes(device_list);

        if (device_list.length == count) {
            offset += count;
            fetch_device(offset, count);
        } else {
            return;
        }

    });
}

function   render_device_nodes(device_list) {
    let data = new Array();
    for (var i = 0; i < device_list.length; i++) {
        var list = device_list[i];
        var icon = "icon-device-offline";
        if (list.onlineFlag == 1) {
            icon = "icon-device-online";
            data.push({
                id: list.id,
                text: list.name,
                iconCls: icon,
                attributes: {
                    list: list
                },
                state: "closed",
                children: [{
                    text: '正在查询资源……'
                }]
            });
        }

    }
    $('#resource_tree').tree('append', {
        data: data
    });
}

function device_resource_tree() {
    $('#resource_tree').tree({
        data: [],
        onBeforeLoad: function () {},
        onDblClick: function (node) {
        	console.log('node',node)
            playvideo(node);
        },
        onExpand: function (node) {
           
            var childs = $(this).tree('getChildren', node.target);
            if (childs.length == 1) {
                if (node.children[0].text == "正在查询资源……") {
                    var newList = node.attributes.list;
                    var params = {
                        puid: [newList.id]
                    };
                    var url = bonuspath+"/mcu/getBallList?puid="+newList.id;
               
                    bonusRequest(url, rv => {
                        console.log(rv);
                        var respJSON = rv.responseJSON;
                        var res = respJSON.obj;
                        var videoList = [];
                        var childNodes = new Array();
                        for (let j = 0; j < res.length; j++) {
                            var resource = res[j];
                            if (resource.type != "IV") {
                                continue;
                            } else {
                                videoList = resource
                                var iconsuffix = "offline";
                                var icon = "icon-camera-" + iconsuffix;
                                if (newList.onlineFlag == 1) {
                                    iconsuffix = "online";
                                    icon = "icon-camera-" + iconsuffix;
                                }
                            }
                            childNodes.push({
                                id: newList.id + "_" + videoList.ballIndex,
                                text: videoList.name,
                                iconCls: icon,
                                attributes: {
                                    newList: newList,
                                    self: videoList
                                }
                            });
                            if (childNodes.length > 0) {
                                //删除load节点
                                for (var i = 0; i < childs.length; i++) {
                                    $('#resource_tree').tree('remove', childs[i].target);
                                }
                                $('#resource_tree').tree('append', {
                                    parent: node.target,
                                    data: childNodes
                                });
                            }
                        }
                    });
                }
            }
        }
    })
}

function CheckifSelectExamNo(){
	if($("#kc").val() ==""){
		alert("请输入本场考试的考场号")
		return false;
	}
}
function playvideo(puid,idx,site) {
	//alert("node"+node)
	 //校验是否选择考场号
   // CheckifSelectExamNo();
	//console.log('node',node)
    //var puid = node.attributes.newList.id;
    //var idx = node.attributes.self.ballIndex;
    //播视频接口
    let url = _cf.q2http_url + "stream.flv?puid=" + puid + "&idx=" + idx + "&stream=0&token=" + token;
    if (flvjs.isSupported()) {
        var videoElement = "";
      //4个窗口循环播放
        if (site == 2) {
            videoElement = document.getElementById('video2');
        } else if (site == 3) {
            videoElement = document.getElementById('video3');
        } else if (site == 4) {
            videoElement = document.getElementById('video4');
        } else if (site == 1) {
            videoElement = document.getElementById('video1');
	    } else if (site == 5) {
	        videoElement = document.getElementById('video5');
	    } else if (site == 6) {
	        videoElement = document.getElementById('video6');
	    } else if (site == 7) {
	        videoElement = document.getElementById('video7');
	    } else if (site == 8) {
	        videoElement = document.getElementById('video8');
	    }           


        //循环播放后清除对应窗口数据缓存
        if (flvPlayerList && flvPlayerList.length > 0 && replay == 1) {
            //去掉空播放对象
            flvPlayerList.forEach(function (item, index) {
                if (!item) {
                    flvPlayerList.splice(index, 1);
                }
            });
            for (let v of flvPlayerList) {
                if (v.key == playsite) {
                    if (v.value) {
                        v.value.unload();
                        v.value.detachMediaElement();
                        v.value.destroy();
                        v.value = "";
                    }
                }
            }
        }

        videoElement.controls = false;
        flvPlayer = flvjs.createPlayer({
            type: 'flv',
            url: url,
            isLive: true,
            hasAudio: false
        }, {
            enableWorker: false,
            autoCleanupSourceBuffer: true, //清理缓冲区
            enableStashBuffer: false,
            stashInitialSize: 128, // 减少首桢显示等待时长
            statisticsInfoReportInterval: 600
        });
        flvPlayer.attachMediaElement(videoElement);
        flvPlayer.load();

        setTimeout(function () {
            flvPlayer.play();
        }, 100);

        flvPlayer.on("scriptdata_arrived", function (e) {
            console.log("视频正在播放");

            //记下存放flvPlayer
            flvPlayerList.push({ key: playsite, value: flvPlayer });
            //去掉空播放对象
            flvPlayerList.forEach(function (item, index) {
                console.log(item);
                if (!item.value) {
                    flvPlayerList.splice(index, 1);
                }
            });

            //如果4个播放窗口播完开始循环播放，从第一个窗口播放
            if (playsite < 8) {
                playsite += 1;
            } else {
                playsite = 1;
                replay = 1;
            }
        });
        flvPlayer.on("error", function (e) {
            //出现错误，重新播放
            console.log("出现错误，重新播放");
            console.log('url', url);
            setTimeout(() => {
                if (flvPlayerList && flvPlayerList.length) {
                    flvPlayerList[playsite - 1].unload();
                    flvPlayerList[playsite - 1].detachMediaElement();
                    flvPlayerList[playsite - 1].destroy();
                    flvPlayerList[playsite - 1] = ""
                }
                var videoElement = document.getElementById('video1');
                if (playsite == 2) {
                    videoElement = document.getElementById('video2');
                } else if (playsite == 3) {
                    videoElement = document.getElementById('video3');
                } else if (playsite == 4) {
                    videoElement = document.getElementById('video4');
                } else if (playsite == 1) {
                    videoElement = document.getElementById('video1');
	            } else if (playsite == 5) {
	                videoElement = document.getElementById('video5');
	            } else if (playsite == 6) {
	                videoElement = document.getElementById('video6');
	            } else if (playsite == 7) {
	                videoElement = document.getElementById('video7');
	            } else if (playsite == 8) {
	                videoElement = document.getElementById('video8');
	            }
                if (videoelem) {
                    videoElement = videoelem;
                }
                videoElement.controls = false;
                var flvPlayer = new flv.createPlayer({
                    type: 'flv',
                    isLive: true,
                    hasAudio: false,
                    url: url
                }, {
                    enableWorker: false,
                    autoCleanupSourceBuffer: true,
                    enableStashBuffer: false,
                    stashInitialSize: 128, // 减少首桢显示等待时长
                    statisticsInfoReportInterval: 600
                });
                flvPlayer.attachMediaElement(videoElement);
                flvPlayer.load();
                flvPlayer.play();
            }, 100)
        });
    } else {
        createPlayer();
        myPlayer.src(url);
        myPlayer.on("error", e => {
            setTimeout(e => {
                myPlayer.src(url);
                myPlayer.load(url);
                myPlayer.play();
            }, 1000);
        });
        myPlayer.on("ended", e => {
            setTimeout((e) => {
                myPlayer.src(url);
                myPlayer.load(url);
                myPlayer.play();
            }, 1000);
        })
    }
}

function playvideo1(puid,idx,site) {
	//alert("node"+node)
	 //校验是否选择考场号
   // CheckifSelectExamNo();
	//console.log('node',node)
    //var puid = node.attributes.newList.id;
    //var idx = node.attributes.self.ballIndex;
    //播视频接口
    let url = _cf1.q2http_url + "stream.flv?puid=" + puid + "&idx=" + idx + "&stream=0&token=" + token;
    if (flvjs.isSupported()) {
        var videoElement = "";
      //4个窗口循环播放
        if (site == 2) {
            videoElement = document.getElementById('video2');
        } else if (site == 3) {
            videoElement = document.getElementById('video3');
        } else if (site == 4) {
            videoElement = document.getElementById('video4');
        } else if (site == 1) {
            videoElement = document.getElementById('video1');
	    } else if (site == 5) {
	        videoElement = document.getElementById('video5');
	    } else if (site == 6) {
	        videoElement = document.getElementById('video6');
	    } else if (site == 7) {
	        videoElement = document.getElementById('video7');
	    } else if (site == 8) {
	        videoElement = document.getElementById('video8');
	    }           


        //循环播放后清除对应窗口数据缓存
        if (flvPlayerList && flvPlayerList.length > 0 && replay == 1) {
            //去掉空播放对象
            flvPlayerList.forEach(function (item, index) {
                if (!item) {
                    flvPlayerList.splice(index, 1);
                }
            });
            for (let v of flvPlayerList) {
                if (v.key == playsite) {
                    if (v.value) {
                        v.value.unload();
                        v.value.detachMediaElement();
                        v.value.destroy();
                        v.value = "";
                    }
                }
            }
        }

        videoElement.controls = false;
        flvPlayer = flvjs.createPlayer({
            type: 'flv',
            url: url,
            isLive: true,
            hasAudio: false
        }, {
            enableWorker: false,
            autoCleanupSourceBuffer: true, //清理缓冲区
            enableStashBuffer: false,
            stashInitialSize: 128, // 减少首桢显示等待时长
            statisticsInfoReportInterval: 600
        });
        flvPlayer.attachMediaElement(videoElement);
        flvPlayer.load();

        setTimeout(function () {
            flvPlayer.play();
        }, 100);

        flvPlayer.on("scriptdata_arrived", function (e) {
            console.log("视频正在播放");

            //记下存放flvPlayer
            flvPlayerList.push({ key: playsite, value: flvPlayer });
            //去掉空播放对象
            flvPlayerList.forEach(function (item, index) {
                console.log(item);
                if (!item.value) {
                    flvPlayerList.splice(index, 1);
                }
            });

            //如果4个播放窗口播完开始循环播放，从第一个窗口播放
            if (playsite < 8) {
                playsite += 1;
            } else {
                playsite = 1;
                replay = 1;
            }
        });
        flvPlayer.on("error", function (e) {
            //出现错误，重新播放
            console.log("出现错误，重新播放");
            console.log('url', url);
            setTimeout(() => {
                if (flvPlayerList && flvPlayerList.length) {
                    flvPlayerList[playsite - 1].unload();
                    flvPlayerList[playsite - 1].detachMediaElement();
                    flvPlayerList[playsite - 1].destroy();
                    flvPlayerList[playsite - 1] = ""
                }
                var videoElement = document.getElementById('video1');
                if (playsite == 2) {
                    videoElement = document.getElementById('video2');
                } else if (playsite == 3) {
                    videoElement = document.getElementById('video3');
                } else if (playsite == 4) {
                    videoElement = document.getElementById('video4');
                } else if (playsite == 1) {
                    videoElement = document.getElementById('video1');
	            } else if (playsite == 5) {
	                videoElement = document.getElementById('video5');
	            } else if (playsite == 6) {
	                videoElement = document.getElementById('video6');
	            } else if (playsite == 7) {
	                videoElement = document.getElementById('video7');
	            } else if (playsite == 8) {
	                videoElement = document.getElementById('video8');
	            }
                if (videoelem) {
                    videoElement = videoelem;
                }
                videoElement.controls = false;
                var flvPlayer = new flv.createPlayer({
                    type: 'flv',
                    isLive: true,
                    hasAudio: false,
                    url: url
                }, {
                    enableWorker: false,
                    autoCleanupSourceBuffer: true,
                    enableStashBuffer: false,
                    stashInitialSize: 128, // 减少首桢显示等待时长
                    statisticsInfoReportInterval: 600
                });
                flvPlayer.attachMediaElement(videoElement);
                flvPlayer.load();
                flvPlayer.play();
            }, 100)
        });
    } else {
        createPlayer();
        myPlayer.src(url);
        myPlayer.on("error", e => {
            setTimeout(e => {
                myPlayer.src(url);
                myPlayer.load(url);
                myPlayer.play();
            }, 1000);
        });
        myPlayer.on("ended", e => {
            setTimeout((e) => {
                myPlayer.src(url);
                myPlayer.load(url);
                myPlayer.play();
            }, 1000);
        })
    }
}

function createPlayer() {

    var videoElement = document.getElementById('video1');
    if (videoelem) {
        videoElement = videoelem;
    }
    myPlayer = new videojs('videoElement', {
        "techOrder": ["html5", "flash"],
        preload: 'auto',
        posterImage: false,
        controls: true,
        autoplay: true,
        bigPlayButton: false,
        videoWidth: 704,
        videoHeight: 598,
        controlBar: {
            playToggle: false,
            volumePanel: {
                inline: false
            },
            remainingTimeDisplay: false,
            progressControl: false,
            LiveDisplay: true
        }
    });
}
//停止视频
function pausevideo() {
    if (flvjs.isSupported()) {
        // //去掉空播放对象
        flvPlayerList.forEach(function (item, index) {
            if (!item) {
                flvPlayerList.splice(index, 1);
            }
        });
        if (chooseplaysite && flvPlayerList && flvPlayerList.length) {
            for (let v of flvPlayerList) {
                if (v.key == chooseplaysite) {
                    if (v.value) {
                        v.value.unload();
                        v.value.detachMediaElement();
                        v.value.destroy();
                        v.value = "";
                    }
                }
            }

        } else {
            alert("请选择要视频窗口");
        }
    } else {
        myPlayer.reset();
    }
}

//双击视频可以全屏播放
function videofullscreen(a) {
    
   // $(p).fullScreen(true);
    // $(p).toggleFullScreen();
    //$(p).fullScreen(false);
	canvasDrawVideo.onLoad('c1')
	event.stopPropagation();
   
}

//单击视频框添加样式
function changestyle(box) {
    var p = '#' + box.id;
    $(p).siblings().css("border", "1px grey solid");
    $(p).css("border", "1px rgb(97, 19, 239) solid");
    if (box == windowbox) {
        videoelem = document.getElementById('video1');
        chooseplaysite = 1; //对应的第1窗口，以下类推
    } else if (box == windowbox2) {
        videoelem = document.getElementById('video2');
        chooseplaysite = 2;
    } else if (box == windowbox3) {
        videoelem = document.getElementById('video3');
        chooseplaysite = 3;
    } else if (box == windowbox4) {
        videoelem = document.getElementById('video4');
        chooseplaysite = 4;
	} else if (box == windowbox5) {
		videoelem = document.getElementById('video5');
		chooseplaysite = 5;
	} else if (box == windowbox6) {
		videoelem = document.getElementById('video6');
		chooseplaysite = 6;
	} else if (box == windowbox7) {
		videoelem = document.getElementById('video7');
		chooseplaysite = 7;
	} else if (box == windowbox8) {
		videoelem = document.getElementById('video8');
		chooseplaysite = 8;
	}  

    //右键点击事件取消具体某个窗口播放视频
    document.oncontextmenu = function (e) {
        return false;
    };
    $(p).mousedown(function (e) {
        if (e.which == 3) {
            $(p).css("border", "1px grey solid");
            videoelem = "";
            chooseplaysite = 0;
        }
    });

}

//云台操作
function get_select_node() {
    var node = $('#resource_tree').tree("getSelected");
    /*if (node && node.attributes && node.attributes.self && node.attributes.self.Type == "IV") {
        return {
            puid: node.attributes.newList.id,
            idx: node.attributes.self.Idx
        };
    }*/
    return {
        puid: node.attributes.newList.id,
        idx: node.attributes.self.Idx
    };
    return null;
}
//缩放功能
function zoomcontrol(btn, option) {
    let self = this;
    var camera = get_select_node();
    if (!camera) return;
    let params = {
        puid: camera.puid,
        idx: camera.idx
    }
    if (!camera) return;
    if (option == "stop") {
        //停止缩放接口
        requestPost('PTZ/C_PTZ_StopPictureZoom?token=' + token, params, rv => {
            var respJSON = rv.responseJSON;
        })
    } else if (option == "zoomin") {
        //放大图像接口
        requestPost('PTZ/C_PTZ_ZoomInPicture?token=' + token, params, rv => {})
    } else {
        //缩小图像接口
        requestPost('PTZ/C_PTZ_ZoomOutPicture?token=' + token, params, rv => {})
    }
}
//远近焦点功能
function focuscontrol(btn, option) {
    let self = this;
    var camera = get_select_node();
    if (!camera) return;
    let params = {
        puid: camera.puid,
        idx: camera.idx
    }
    if (!camera) return;
    if (option == "near") {
        requestPost('PTZ/C_PTZ_MakeFocusNear?token=' + token, params, rv => {
            console.log(rv)
        })
    } else if (option == "faraway") {
        requestPost('PTZ/C_PTZ_MakeFocusFar?token=' + token, params, rv => {
            console.log(rv)
        })
    } else {
        requestPost('PTZ/C_PTZ_StopFocusMove?token=' + token, params, rv => {
            console.log(rv)
        })
    }
}

 
 
//动态添加select里面的option
function getValue() {
    var data = new Array();
    data.length = 256;
    for (let i = 1; i < data.length; i++) {
        $("#select").append("<option value='" + i + "'>预置位" + i + "</option>");
    }
}
//设置预置位
function setPresetPos() {
    let self = this;
    var camera = get_select_node();
    if (!camera) return;
    var value = $("#select option:selected").val();
    console.log(value)
    if (value != "") {
        pos = value;
    }
    requestPost('PTZ/C_PTZ_SetPresetPos?token=' + token, {
        puid: camera.puid,
        idx: camera.idx,
        PresetPos: pos
    }, rv => {});
}
//前往预置位
function startPresetPos(presetPos) {
    let self = this;
    var camera = get_select_node();
    if (!camera) return;
    var value = $("#select").val();
    requestPost('PTZ/C_PTZ_MoveToPresetPos?token=' + token, {
        puid: camera.puid,
        idx: camera.idx,
        PresetPos: value
    }, rv => {});
}
//前往最原始预置位
function originalPresetPos() {
    let self = this;
    var camera = get_select_node();
    if (!camera) return;
    requestPost('PTZ/C_PTZ_GotoOriginalPresetPos?token=' + token, {
        puid: camera.puid,
        idx: camera.idx
    }, rv => {
        // console.log(rv)
    });
}
//开始云抓拍
function startmanual() {
    let self = this;
    var camera = get_select_node();
    if (!camera) return;

    requestPost('CSS/C_CSS_StartManualSnapshot?token=' + token, {
        puid: camera.puid,
        idx: camera.idx,
        stream: 0
    }, rv => {
        var respJSON = rv.responseJSON;
        pictureId = respJSON.ID;
    });
}

//开始云录像
function startstorage() {
    let self = this;
    var camera = get_select_node();
    if (!camera) return;
    var puid = camera.puid;
    var idx = camera.idx;

    requestPost('CSS/C_CSS_StartManualStorage?token=' + token, {
        puid: camera.puid,
        idx: camera.idx,
        duration: 5,
        reserveDay: 30,
        fileLength: 15,
        type: 0
    }, rv => {
        var respJSON = rv.responseJSON;
        storageId = respJSON.Param.ID;
    });

}
//停止云抓拍、云录像
function stopmanual(id) {
    console.log(id);
    requestPost('CSS/C_CSS_StopManualStorage?token=' + token, {
        id: id
    }, rv => {});
}

 

function stopcall() {
    var camera = get_select_node();
    if (!camera) return;
    var puid = camera.puid;
    var idx = camera.idx;
    var name = puid + "_" + idx

    //参数说明
    /*
        name:喊话的标识，每个喊话都有一个标识，刷新网页或者不需要喊话了，请调用停止接口，否则喊话通道会一直存在
    */
    stopCall(name);
}