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var IvsSession=function(){function a(){this.firstTime=0,this.lastMSW=0}function b(a){var b={result:!0,type:0};return b.params=JSON.parse(String.fromCharCode.apply(null,a)),b}function c(a){var b={result:!1},c=0,d=(a[c+1]<<8)+a[c];if(1!==d&&2!==d)return b;b.result=!0,b.type=5,b.params=null,c+=2;var e=a[c];if(0===e)return b;c+=1;var f=a[c];c+=1,b.params={},b.params.coordinate=128&f?8192:1024,b.params.isTrack=127&f?!0:!1,b.params.object=[];for(var g=0;e>g;g++){var h={};h.objectId=(a[c+3]<<24)+(a[c+2]<<16)+(a[c+1]<<8)+a[c],c+=4,h.operateType=a[c],c+=1;var i=a[c];c+=1,h.objectType=a[c],c+=1;var j=a[c];c+=1,c+=1,c+=1,h.classID=a[c],c+=1,h.subType=a[c],c+=1,j>0&&(h.fatherId=[]);for(var k=0;j>k;k++)h.fatherId.push((a[c+3]<<24)+(a[c+2]<<16)+(a[c+1]<<8)+a[c]),c+=4;i>0&&(h.track=[]);for(var l=0;i>l;l++){var m=(a[c+1]<<8)+a[c];c+=2;var n=(a[c+1]<<8)+a[c];c+=2;var o=(a[c+1]<<8)+a[c];c+=2;var p=(a[c+1]<<8)+a[c];c+=2,h.track.push([m-o,n-p,m+o,n+p])}b.params.object.push(h)}return b}function d(a,b){b.hasOwnProperty("attribute80")||(b.attribute80=[]);var c=1,d=a[c];c+=1;var e={};e.color={},e.color.valid=a[c],c+=1,e.carModel=a[c],c+=1,e.color.red=a[c],c+=1,e.color.green=a[c],c+=1,e.color.blue=a[c],c+=1,e.color.alpha=a[c],c+=1,e.brand=(a[c+1]<<8)+a[c],c+=2,e.subBrand=(a[c+1]<<8)+a[c],c+=2,e.year=(a[c+1]<<8)+a[c],c+=2,e.reliability=a[c],c+=1,c+=1;var f=(a[c+1]<<8)+a[c];c+=2;var g=(a[c+1]<<8)+a[c];c+=2;var h=(a[c+1]<<8)+a[c];c+=2;var i=(a[c+1]<<8)+a[c];return c+=2,e.windowPosition=[f-h,g-i,f+h,g+i],b.attribute80.push(e),d}function e(a,b){b.hasOwnProperty("attribute81")||(b.attribute81=[]);var c={},d=1,e=a[d];d+=1;var f=(a[d+1]<<8)+a[d];d+=2;var g=(a[d+1]<<8)+a[d];d+=2;var h=(a[d+1]<<8)+a[d];d+=2;var i=(a[d+1]<<8)+a[d];return d+=2,c.mainPosition=[f-h,g-i,f+h,g+i],f=(a[d+1]<<8)+a[d],d+=2,g=(a[d+1]<<8)+a[d],d+=2,h=(a[d+1]<<8)+a[d],d+=2,i=(a[d+1]<<8)+a[d],d+=2,c.coPosition=[f-h,g-i,f+h,g+i],c.mainSafetyBelt=a[d]>>2&3,c.coSafetyBelt=3&a[d],d+=1,c.mainSunvisor=a[d]>>2&3,c.coSunvisor=3&a[d],d+=1,b.attribute81.push(c),e}function f(a,b){b.hasOwnProperty("attribute82")||(b.attribute82=[]);var c={},d=1,e=a[d];return d+=1,c.plateEncode=a[d],d+=1,c.plateInfoLen=a[d],d+=1,c.plateInfo=a.subarray(d,d+c.plateInfoLen),b.attribute82.push(c),e}function g(a,b){b.hasOwnProperty("attribute83")||(b.attribute83=[]);var c={},d=1,e=a[d];return d+=1,c.color={},c.color.valid=a[d],d+=1,c.color.red=a[d],d+=1,c.color.green=a[d],d+=1,c.color.blue=a[d],d+=1,c.color.alpha=a[d],d+=1,c.country=String.fromCharCode.apply(null,a.subarray(d,d+4)),d+=4,c.plateType=(a[d+1]<<8)+a[d],d+=2,d+=1,c.plateWidth=(a[d+1]<<8)+a[d],b.attribute83.push(c),e}function h(a,b){b.hasOwnProperty("attribute84")||(b.attribute84=[]);var c={},d=1,e=a[d];d+=1,c.fatherCount=a[d],d+=1,c.trackCount=a[d],d+=1,c.trackType=a[d],d+=1,d+=3,c.fatherCount>0&&(c.fatherID=[]);for(var f=0;f<c.fatherCount;f++)c.fatherID.push((a[d+3]<<24)+(a[d+2]<<16)+(a[d+1]<<8)+a[d]),d+=4;c.trackCount>0&&(c.track=[]);for(var g=0;g<c.trackCount;g++){var h=(a[d+1]<<8)+a[d];d+=2;var i=(a[d+1]<<8)+a[d];d+=2;var j=(a[d+1]<<8)+a[d];d+=2;var k=(a[d+1]<<8)+a[d];d+=2,c.track.push([h-j,i-k,h+j,i+k])}return b.attribute84.push(c),e}function i(a,b){b.hasOwnProperty("attribute85")||(b.attribute85=[]);var c={},d=1,e=a[d];d+=1,c.colorSpace=a[d],d+=1,c.mainColorCount=a[d],d+=1,c.mainColorCount>0&&(c.mainColorInfo=[]);for(var f=0;f<c.mainColorCount;f++){var g={},h=(a[d+1]<<8)+a[d];d+=2;var i=(a[d+1]<<8)+a[d];d+=2;var j=(a[d+1]<<8)+a[d];d+=2;var k=(a[d+1]<<8)+a[d];d+=2,g.rect=[h-j,i-k,h+j,i+k],g.color=(a[d+3]<<24)+(a[d+2]<<16)+(a[d+1]<<8)+a[d],d+=4,c.mainColorInfo.push(g)}return b.attribute85.push(c),e}function j(a,b){b.hasOwnProperty("attribute86")||(b.attribute86=[]);var c={},d=1,e=a[d];return d+=1,d+=1,c.speedType=a[d],d+=1,c.speed=a[d+1]<<8+a[d],d+=2,c.speedX=a[d+1]<<8+a[d],d+=2,c.speedY=(a[d+1]<<8)+a[d],b.attribute86.push(c),e}function k(a,b){b.hasOwnProperty("attribute87")||(b.attribute87=[]);var c={},d=1,e=a[d];d+=1,d+=2;var f=(a[d+1]<<8)+a[d];d+=2;var g=(a[d+1]<<8)+a[d];d+=2;var h=(a[d+1]<<8)+a[d];d+=2;var i=(a[d+1]<<8)+a[d];return c.track=[[f-h,g-
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