144 lines
46 KiB
JavaScript
144 lines
46 KiB
JavaScript
(function(){/*
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http://pcjs.org/modules/shared/lib/diskapi.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/shared/lib/dumpapi.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/shared/lib/reportapi.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/shared/lib/userapi.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/shared/lib/keys.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/shared/lib/strlib.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/shared/lib/weblib.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/pdp10/lib/messages.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/pdp10/lib/device.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/pdp10/lib/rom.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/pdp10/lib/ram.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/pdp10/lib/computer.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/shared/lib/state.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/shared/lib/embed.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/shared/lib/defines.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/shared/lib/int36.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/shared/lib/component.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/shared/lib/usrlib.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/pdp10/lib/defines.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/pdp10/lib/panel.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/pdp10/lib/bus.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/pdp10/lib/memory.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/pdp10/lib/cpu.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/pdp10/lib/cpustate.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/pdp10/lib/cpuops.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/pdp10/lib/serial.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/shared/lib/debugger.js (C) Jeff Parsons 2012-2017
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http://pcjs.org/modules/pdp10/lib/debugger.js (C) Jeff Parsons 2012-2017
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*/
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window&&(window.PCjs||(window.PCjs={}),window.PCjs.Machines||(window.PCjs.Machines={}),window.PCjs.Components||(window.PCjs.Components=[]),window.PCjs.Commands||(window.PCjs.Commands={}));
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var la=window?window.PCjs.Machines:{},v=window?window.PCjs.Components:[],pa=window?window.PCjs.Commands:{},ra=["hold","sleep","wait"],sa={alert:function(a){x(a);return!0},sleep:function(a,b){setTimeout(a,+b);return!1}},ta={select:function(a,b,c){var d=!1;if(a=a.bindings[b])for(b=0;b<a.options.length;b++)if(a.options[b].textContent==c){a.selectedIndex!=b&&(a.selectedIndex=b);d=!0;break}return d}};
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2==e&&d.match(/^[01]+$/):d.match(/^[0-9]+$/))&&!isNaN(f=parseInt(a,b))&&(c=f)}return $a(this,c)}return(c=this.a[a])?(c[1]=+b?1:0,bb(this,a,c[1]),!0):!1};k.ob=function(a){return Wa(this,a)?(O(this,a),!0):!1};function Wa(a,b){var c=a.a[b];return c?(bb(a,b,c[1]=1-c[1]),c[3]=!0,c[4]&&c[4].call(a,c[1],c[5]),b!=cb&&(a.K=b==db,a.L=b==eb),!0):!1}function O(a,b){var c=a.a[b];c&&(c[2]&&c[3]&&(bb(a,b,c[1]=c[0]),c[4]&&c[4].call(a,c[1],c[5])),c[3]=!1)}
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k.bb=function(a){a||this.c.b.v||(this.c.f=this.f%Sa,this.a[fb]&&this.a[fb][1]&&R(this.c))};k.cb=function(){};k.Xa=function(a){a||S(this.c)};k.Va=function(a){if(!a&&!this.c.b.v)if(this.a[fb]&&this.a[fb][1])R(this.c);else{a=this.o;var b;if(b=a)a.b.na&&(a.b.Ba=!0),b=!a.b.na;if(b)va(a,!0),a.f(0,null),va(a,!1);else try{var c=this.c.ua(1);0<c&&(gb(this.c,c),hb(this.c,c,!0),ib(this.c,c))}catch(d){"number"!=typeof d&&(c=this.c,a=d.stack||d.message,c.b.error=!0,c.C(a))}this.stop();this.m&&T(this.m)}};
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k.Wa=function(a){a&&!this.c.b.v&&(this.K&&jb(this),a=N(this,this.h=this.g),this.M==Va?kb(this.l,this.f,a):this.c.ta(this.f,a))};k.Ya=function(a){if(!a&&!this.c.b.v){this.L&&jb(this);if(this.M==Va){a=this.l;var b=this.f,c=a.a[(b&a.g)>>>a.f];a.h++;b=c.a(b&16383,b);a.h--;a=b}else a=this.c.ba(this.f);N(this,this.h=a)}};k.$a=function(a){a||this.c.b.v||Q(this,this.g)};k.Za=function(a){a?(this.s=!0,Xa(this,!0)):(this.s=!1,Xa(this),$a(this,0))};k.ab=function(a,b){this.g=a?this.g|1<<b:this.g&~(1<<b)};
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function jb(a){var b=1,c=a.l.g;a.a[cb]&&a.a[cb][1]||(b=-b);Q(a,a.f&~c|a.f+b&c)}function Q(a,b){a.f=b&a.l.g;if(a.F!==a.f){a.F=a.f;b=a.F;for(var c=0;22>c;c++){var d=a,e="A"+c,f=b&1<<c;d.j[e]=f;d.s||ab(d,e,f)}}}function N(a,b){a.u=b%Ta;if(a.H!==a.u){a.H=a.u;b=a.H;for(var c=0;16>c;c++){var d=a,e="D"+c,f=b&1<<c;d.j[e]=f;d.s||ab(d,e,f)}}return a.u}function $a(a,b){a.g=b|0;for(b=0;22>b;b++)a.a["S"+b][1]=a.g&1<<b?1:0;Ya(a);return!0}k.stop=function(){Q(this,this.c.f)};
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function Za(){for(var a=D(document,C,"panel"),b=0;b<a.length;b++){var c=a[b],d=A(c),e=na(d.id);e||(e=new Ua(d,!0));B(e,c)}}var Va=7,db="DEP",fb="ENABLE",eb="EXAM",cb="STEP";I(Za);function lb(a,b,c){u.call(this,"Bus",a);this.c=b;this.o=c;this.u=+a.busWidth||18;this.s=1<<this.u;this.g=this.s-1;this.f=Math.log2(16384);this.j=this.s/16384|0;this.h=0;this.a=[];a=new U(this);mb(a);this.a=Array(this.j);for(b=0;b<this.j;b++)this.a[b]=a;E(this)}r(lb,u);k=lb.prototype;k.reset=function(){};
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k.T=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};k.N=function(a){return a?this.save():!0};k.save=function(){var a=new P(this);a.set(0,nb(this));return a.data()};k.restore=function(a){a:{a=a[0];var b;for(b=0;b<a.length-1;b+=2){var c=a[b],d=a[b+1];if(d&&4096>d.length){for(var e=0,f=Array(4096),g=0;g<d.length-1;)for(var h=d[g++],l=d[g++];h--;)f[e++]=l;d=f}e=this.a[c];if(!e||!e.restore(d)){x("Unable to restore memory block "+c);a=!1;break a}}a=!0}return a};
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function ob(a,b,c,d){for(var e=b,f=c,g=e>>>a.f;0<f&&g<a.a.length;){var h=a.a[g],l=16384*g,m=16384-(e-l);m>f&&(m=f);if(h&&h.size){if(h.type==d){if(e+f<=h.X)return h.sa+=h.X-e,h.X=e,!0;if(e>=h.X+h.sa){m=h.size-(e-l);m>f&&(m=f);h.sa=e-h.X+m;e=l+16384;f-=m;g++;continue}}return pb(qb,e,f)}e=new U(a,e,m,16384,d);mb(e,h);a.a[g++]=e;e=l+16384;f-=m}return 0>=f?(a.status("Added "+(c>>10)+"Kb "+rb[d]+" at "+wa(b)),!0):pb(sb,b,c)}function kb(a,b,c){var d=a.a[(b&a.g)>>>a.f];a.h++;d.m(c,b&16383,b);a.h--}
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function nb(a){for(var b=0,c=[],d=0;d<a.j;d++){var e=a.a[d];if(e.pa||e.Ta){c[b++]=d;var f=b++;if(e=e.save()){for(var g=0,h=0,l=[];g<e.length;){for(var m=e[g],n=g+1;n<e.length&&e[n]===m;)n++;l[h++]=n-g;l[h++]=m;g=n}l.length<e.length&&(e=l)}c[f]=e}}return c}function pb(a,b,c){x("Memory block error ("+a+": "+F(b)+","+F(c)+")");return!1}var qb=1,sb=2;function tb(a){u.call(this,"Device",a)}r(tb,u);k=tb.prototype;k.U=function(a,b,c,d){this.l=b;this.m=a;this.c=c;this.o=d;E(this)};
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k.T=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};k.N=function(a){return a?this.save():!0};k.reset=function(){};k.save=function(){return(new P(this)).data()};k.restore=function(){return!0};I(function(){for(var a=D(document,C,"device"),b=0;b<a.length;b++){var c,d=a[b];c=A(d);switch(c.type){case "default":c=new tb(c),B(c,d)}}});
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function U(a,b,c,d,e){this.h=a;this.id=ub+=2;this.X=b;this.sa=c;this.size=d||0;this.type=e||vb;this.o=e==wb;this.ba=this.a=this.f=this.aa;this.ta=this.m=this.g=this.da;this.i=this.l=0;mb(this);this.pa=this.Ta=!1;if(this.size){a=this.c=Array(this.size);for(b=0;b<a.length;b++)a[b]=0;xb(this,yb)}else xb(this)}k=U.prototype;k.save=function(){return this.c};k.restore=function(a){return a&&this.size==a.length?(this.c=a,this.pa=!0):!1};function xb(a,b){b||(b=zb);Ab(a,b,void 0);Bb(a,b,void 0)}
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function Ab(a,b,c){c&&a.i||(a.ba=b[2]||a.aa);if(c||void 0===c)a.f=b[0]||a.aa,a.a=b[2]||a.aa}function Bb(a,b,c){c&&a.l||(a.ta=!a.o&&b[3]||a.da);if(c||void 0===c)a.g=b[1]||a.da,a.m=b[3]||a.da}function mb(a,b){a.i=a.l=0;b&&((a.i=b.i)&&Ab(a,Cb,!1),(a.l=b.l)&&Bb(a,Cb,!1))}k.aa=function(){var a=this.h;a.h||S(a.c);return-1};k.da=function(){};k.fb=function(a,b,c,d){a=this.c[a];return a=32>=c+d?a>>c&(1<<d)-1:Math.trunc(a/Math.pow(2,c))%Math.pow(2,d)};k.ib=function(a){return this.c[a]};
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k.rb=function(a,b,c,d,e){c=this.c[b];var f=Math.pow(2,d);a%=Math.pow(2,e);d=c%Math.pow(2,d+e);c=c-d+a*f+d%f;this.c[b]!=c&&(this.c[b]=c,this.pa=!0)};k.tb=function(a,b){this.c[b]=a;this.pa=!0};k.eb=function(a,b,c,d){return this.f(a,b,c,d)};k.gb=function(a,b){return this.a(a,b)};k.qb=function(a,b,c,d,e){this.o||this.g(a,b,c,d,e)};k.sb=function(a,b,c){this.o||this.m(a,b,c)};
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var vb=0,wb=2,rb=["NONE","RAM","ROM"],ub=0,zb=[],yb=[U.prototype.fb,U.prototype.rb,U.prototype.ib,U.prototype.tb],Cb=[U.prototype.eb,U.prototype.qb,U.prototype.gb,U.prototype.sb];
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function V(a,b){u.call(this,"CPU",a);b=+a.cycles||b;var c=+a.multiplier||1;this.va=0;this.ya=b;this.L=c;this.wa=Math.round(this.ya/1E4)/100;this.H=this.wa*this.L;this.xa=this.ga=this.M=this.ma=0;this.b.v=this.b.Ca=!1;this.b.G=a.autoStart;"string"==typeof this.b.G&&(this.b.G="true"==this.b.G);this.b.oa=!1;this.ka=this.K=0;this.la=+a.csStart;this.ea=+a.csInterval;this.fa=+a.csStop;this.j=[];this.Ia=this.lb.bind(this);this.B=this.h=this.u=this.A=this.g=this.ca=this.s=this.O=this.za=this.F=0;this.ha=
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null;E(this)}r(V,u);k=V.prototype;k.U=function(a,b,c,d){this.m=a;this.l=b;this.o=d;this.ha=a.g;for(a=0;a<Db.length;a++)(b=this.i[Db[a]])&&this.m.S(null,Db[a],b);E(this)};k.reset=function(){};k.save=function(){return null};k.restore=function(){return!1};
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k.T=function(a,b){var c=W(this.m,"autoStart");null!=c?this.b.G="true"==c?!0:"false"==c?!1:!!c:null==this.b.G&&(this.b.G=void 0===this.i.run);if(!b){if(a){Eb(this);if(!this.restore(a))return!1;Fb(this)}else this.reset();this.status("No debugger detected");this.b.G||this.J("CPU will not be auto-started "+(this.ha?"(click Run to start)":"(type 'go' to start)"))}return!0};k.N=function(a){return a?this.save():!0};k.G=function(){return this.b.v?!0:this.b.G?(R(this),!0):!1};k.Ka=function(){return 0};
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function Fb(a){void 0===a.la&&(a.la=0);void 0===a.ea&&(a.ea=-1);void 0===a.fa&&(a.fa=-1);a.b.oa=0<=a.la&&0<a.ea;a.b.oa&&(a.ka=0,a.K=a.la-a.B)}function ib(a,b){if(a.b.oa){var c=!1;a.ka=a.ka+a.Ka()|0;a.K-=b;0>=a.K&&(a.K+=a.ea,c=!0);0<=a.fa&&a.fa<=X(a)&&(a.ea=a.fa=-1,Fb(a),S(a),c=!0);c&&a.J(X(a)+" cycles: checksum="+F(a.ka))}}
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k.S=function(a,b,c){var d=this;switch(b){case "power":case "reset":return this.i[b]=c,!0;case "run":return this.i[b]=c,c.onclick=function(){var a;if(a=d.m)if(a=d.m,a.b.w)a=!0;else{var b=null,c,h=y(a.id);for(c=0;c<h.length&&(b=h[c],b===a||b.b.ready);c++);if(c==h.length)for(c=0;c<h.length&&(b=h[c],b===a||b.b.w);c++);c==h.length&&(b=a);x("The "+b.type+" component ("+b.id+") is not "+(b.b.ready?"powered yet":"ready yet"+(b.qa?" (waiting for notification)":""))+".");a=!1}a&&(d.b.v?S(d):R(d))},!0;case "speed":return this.i[b]=
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c,!0;case "setSpeed":return this.i[b]=c,c.onclick=function(){Gb(d,d.L<<1,!0)},c.textContent=this.H.toFixed(2)+"Mhz",!0}return!1};function hb(a,b,c){a.B+=b;c&&(a.u=a.A=0)}function Hb(a,b){var c=1;b&&1<a.L&&a.F&&(c=a.F/a.wa);a.xa=Math.round(1E3/Ib);a.ga=Math.floor(a.ya/Ib*c);b||(a.M=a.ga);a.ma=0}function X(a){return a.B+a.h+a.u-a.A}function Eb(a){a.F=0;a.za=0;a.B=a.h=a.u=a.A=0;Fb(a);Gb(a,1)}
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function Gb(a,b,c){if(void 0!==b){.8>a.F/a.H&&(b=1);a.L=b;b=a.wa*a.L;if(a.H!=b){a.H=b;b=a.H.toFixed(2)+"Mhz";var d=a.i.setSpeed;d&&(d.textContent=b);a.J("target speed: "+b)}c&&a.m&&(c=a.m,c.Y&&(d=b=0,window&&(b=window.scrollX,d=window.scrollY),c.Y.focus(),window&&window.scrollTo(b,d)))}hb(a,a.h);a.h=0;a.g=w();a.s=0;Hb(a)}function Jb(a){for(var b=[],c=0;c<a.j.length;c++)b.push(a.j[c][0]);return b}
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function gb(a,b){for(var c=a.j.length-1;0<=c;c--){var d=a.j[c];0>d[0]||(d[0]-=b,0>=d[0]&&(d[0]=-1,d[1]()))}}function Kb(a,b){var c=a.u-=a.A;a.A=0;b&&(a.u=0);return c}
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|
k.lb=function(){if(this.b.v){this.ma>=this.ya&&Hb(this,!0);this.O=0;this.ca=w();if(this.s){var a=this.ca-this.s;a>this.xa&&(this.g+=a,this.g>this.ca&&(this.g=this.ca))}try{do{for(var b,c=this.b.oa?1:this.ga,d=this.j.length-1;0<=d;d--){var e=this.j[d];0>e[0]||c>e[0]&&(c=e[0])}b=c;try{this.ua(b)}catch(f){if("number"!=typeof f)throw f;}b=Kb(this,!0);this.O+=b;this.h+=b;ib(this,b);gb(this,b);this.M-=b;if(0>=this.M){this.M+=this.ga;++this.za>=Lb&&(this.m&&T(this.m,void 0),this.za=0);break}}while(this.b.v)}catch(f){S(this);
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this.m&&this.m.stop(w(),X(this));a=f.stack||f.message;this.b.error=!0;this.C(a);return}if(this.b.v){a=setTimeout;b=this.Ia;this.s=w();c=this.xa;this.O&&(c=Math.round(c*this.O/this.ga));c-=this.s-this.ca;if(d=this.s-this.g)this.F=Math.round(this.h/(10*d))/100,864E5<=d&&(this.B=0,Gb(this));if(0>c||this.F<this.H)-1E3>c&&(this.g-=c),c=0;this.ma+=this.O;this.s+=c;a(b,c)}}};
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function R(a){var b;a.b.error?(a.J(a.toString()+" error"),b=!0):b=!1;if(!b)if(a.b.v)a.J(a.toString()+" busy");else{Gb(a);a.b.v=!0;a.b.Ca=!0;if(b=a.i.run)b.textContent="Halt";a.m&&a.m.start(a.g,X(a));a.o||a.status("Started");setTimeout(a.Ia,0)}}k.ua=function(){return 0};function S(a){var b=!1;if(a.b.v){Kb(a);hb(a,a.h);a.h=0;a.b.v=!1;if(b=a.i.run)b.textContent="Run";a.m&&a.m.stop(w(),X(a));b=!0;a.o||a.status("Stopped")}a.b.complete=void 0;return b}var Ib=30,Lb=15,Db=["power","reset"];
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|
function Mb(a){var b=+a.model||1001;V.call(this,a,1E6);this.Qa=b;this.Ga=+a.addrReset||0;this.W=null;this.Fa=[];this.b.complete=!1}r(Mb,V);k=Mb.prototype;k.reset=function(){this.status("Model "+this.Qa);this.b.v&&S(this);this.V=this.f=this.Aa=this.Ga;this.a=0;this.ba=this.hb;this.ta=this.ub;this.W=null;Eb(this);this.b.error=!1;V.prototype.reset.call(this)};k.Ka=function(){return 0};
|
|
k.save=function(){var a=new P(this);a.set(0,[this.f,this.Aa,this.V,this.a]);a.set(1,[]);a.set(2,[this.B,this.L,this.b.G]);a.set(3,Nb(this));a.set(4,Jb(this));return a.data()};
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|
k.restore=function(a){var b;b=a[0];ea();ba();ea();var c=b[Symbol.iterator];b=c?c.call(b):fa(b);this.f=b.next().value;this.Aa=b.next().value;this.V=b.next().value;this.a=b.next().value;b=a[2];this.B=b[0];Gb(this,b[1]);this.b.G=b[2];b=a[3];for(c=b.length-1;0<=c;c--){var d;a:{for(d=0;d<this.Fa.length;d++){var e=this.Fa[d];if(e.pb===b[c]){d=e;break a}}d=null}d&&(d.next=this.W,this.W=d)}a=a[4];for(b=0;b<this.j.length&&b<a.length;b++)this.j[b][0]=a[b];return!0};
|
|
function Nb(a){var b=[];for(a=a.W;a;)b.push(a.pb),a=a.next;return b}k.hb=function(a){var b=this.l;a=this.V=a;return b.a[(a&b.g)>>>b.f].ba(a&16383,a)};k.ub=function(a,b){var c=this.l;a=this.V=a;c.a[(a&c.g)>>>c.f].ta(b,a&16383,a)};
|
|
k.ua=function(a){this.b.complete=!0;var b=a?this.b.Ca?0:1:-1;this.b.Ca=!1;this.u=this.A=a;this.a=this.a&-5|0;do{if(a=this.a)if(a=this.a&11)this.a&2?this.W||(this.a&=-3):this.a&1&&this.a++,a=!1;if(a){if(this.a&4&&this.o.h(this.f,b)){S(this);break}if(0>b)break}this.a&=15;a=this.Aa=this.f;this.ba(a);this.f=(a+1)%Sa}while(0<this.A);return this.b.complete?this.u-this.A:!1===this.b.complete?-1:0};I(function(){for(var a=D(document,C,"cpu"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Mb(d);B(d,c)}});
|
|
function Ob(a){u.call(this,"ROM",a);this.I=this.a=null;this.j=+a.addr;this.g=+a.size;this.f=a.alias;"string"==typeof this.f&&(this.f=eval(this.f));this.h=a.file;this.s=xa(this.h);if(this.h){a=this.h;var b=ya(this.s);"json"!=b&&"hex"!=b&&(a=G()+"/api/v1/dump?file="+this.h+"&format=bytes&decimal=true");var c=this;H(a,null,!0,function(a,b,f){f?(c.C("Unable to load ROM resource (error "+f+": "+a+")"),c.h=null):(ka(c.ja,a,b),(a=Ea(a,b))?(c.a=a.D,c.I=a.I):c.h=null);Pb(c)})}}r(Ob,u);
|
|
Ob.prototype.U=function(a,b,c,d){this.l=b;this.c=c;this.o=d;Pb(this)};Ob.prototype.T=function(){this.I&&(this.o&&this.o.a(this.id,this.j,this.g,this.I),delete this.I);return!0};Ob.prototype.N=function(){return!0};
|
|
function Pb(a){if(!ua(a)){if(a.h){if(!a.a||!a.l)return;a.g||(a.g=a.a.length);if(a.a.length!=a.g){var b="ROM size ("+F(a.a.length,8,!0)+") does not match specified size ("+F(a.g,8,!0)+")";a.b.error=!0;a.C(b)}else{b=a.j;if(ob(a.l,b,a.g,wb)){var c;for(c=0;c<a.a.length;c++)kb(a.l,b+c,a.a[c]);b=!0}else b=!1;if(b){b=[];"number"==typeof a.f?b.push(a.f):null!=a.f&&a.f.length&&(b=a.f);for(c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.l,g=d.g,h=[],l=d.j>>>f.f;0<g&&l<f.a.length;)h.push(f.a[l++]),g-=16384;f=d.l;
|
|
d=d.g;g=0;for(e>>>=f.f;0<d&&e<f.a.length;){l=h[g++];if(!l)break;f.a[e++]=l;d-=16384}}delete a.a}}}E(a)}}I(function(){for(var a=D(document,C,"rom"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Ob(d);B(d,c)}});
|
|
function Y(a){u.call(this,"RAM",a);this.I=this.f=null;this.g=+a.addr;this.h=+a.size;this.R=a.load;this.P=a.exec;null!=this.R&&(this.R=+this.R);null!=this.P&&(this.P=+this.P);this.j=!1;this.a=a.file;this.s=xa(this.a);if(this.a){a=this.a;var b=ya(this.s);"json"!=b&&"hex"!=b&&(a=G()+"/api/v1/dump?file="+this.a+"&format=bytes&decimal=true");var c=this;H(a,null,!0,function(a,b,f){f?(c.C("Unable to load RAM resource (error "+f+": "+a+")"),c.a=null):(ka(c.ja,a,b),(a=Ea(a,b))?(c.f=a.D,c.I=a.I,null==c.R&&
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|
(c.R=a.R),null==c.P&&(c.P=a.P)):c.a=null);Qb(c)})}}r(Y,u);Y.prototype.U=function(a,b,c,d){this.l=b;this.c=c;this.o=d;Qb(this)};Y.prototype.T=function(a,b){this.I&&(this.o&&this.o.a(this.id,this.g,this.h,this.I),delete this.I);b||this.reset();return!0};Y.prototype.N=function(){return!0};
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function Qb(a){if(a.l&&(!a.j&&a.h&&(ob(a.l,a.g,a.h,1)?a.j=!0:a.h=0),!ua(a))){if(!a.j)x("No RAM allocated");else if(a.a){if(!a.f||!a.l)return;Rb(a,a.f,a.R,a.P,a.g)?a.status('Loaded image "'+a.s+'"'):a.C('Error loading image "'+a.s+'"')}E(a)}}
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Y.prototype.reset=function(){if(this.j){for(var a=this.l,b=this.g,c=this.h,d=b&16383,b=b>>>a.f;0<c&&b<a.a.length;){var e=a.a[b],f=c,g=0,h,d=d||0,g=g||0;0>g&&g>=ja&&(g+=ia);g=Math.trunc(Math.abs(g))%ia;void 0===f&&(f=e.size);for(h=d;f--&&h<e.size;h++)e.m(g,d,e.X+d);c-=16384;b++;d=0}this.f&&Rb(this,this.f,this.R,this.P,this.g,!this.o)}};
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function Rb(a,b,c,d,e,f){var g=!1,h=!1;if(null==c)for(var l=0;l<b.length-1;){var m=b[l]&255|(b[l+1]&255)<<8;if(m)if(m&255){if(1!=m)break;if(l+6>=b.length)break;for(var l=l+2,n=b[l++]&255|(b[l++]&255)<<8,p=b[l++]&255|(b[l++]&255)<<8,m=m+((n&255)+(n>>8)+(p&255)+(p>>8)),M=l,qa=n-=6;0<n&&l<b.length;)m+=b[l++]&255,n--;if(n||l>=b.length)break;m+=b[l++]&255;if(m&255)break;if(qa)for(;qa--;)kb(a.l,p++,b[M++]);else p&1?g=!0:null==d&&(d=p);h=!0}else l++;else l+=2}if(!h&&(null==c&&(c=e),null!=c)){for(h=0;h<b.length;h++)kb(a.l,
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c+h,b[h]);h=!0}if(h){if(null==d||g)S(a.c),f=!1;null!=d&&(a=a.c,a.Ga=d,a.f=d%Sa,f?a.b.w?a.b.v||R(a):a.b.G=!0:a.o&&a.b.w?S(a)||a.m.b.reset||(a.o.g(),T(a.m,-1)):!1===f&&S(a),!a.b.v&&a.ha&&a.ha.stop())}return h}I(function(){for(var a=D(document,C,"ram"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Y(d);B(d,c)}});
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function Sb(a){u.call(this,"SerialPort",a);this.h=a.upperCase;"string"==typeof this.h&&(this.h="true"==this.h);this.g=!0;this.f=[];var b=a.binding;if("console"!=b){var c;a=Tb;b&&(void 0===c&&(c="Panel"),(c=z(c,this.id))&&(b=c.i[b])&&this.S(null,a,b))}this.a=this.j=null;this.exports={connect:this.La,receiveData:this.ra,receiveStatus:this.jb,setConnection:this.mb}}r(Sb,u);k=Sb.prototype;
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k.S=function(a,b,c){var d=this;switch(b){case Tb:return this.i[b]=c,c.onkeydown=function(a){a=a||window.event;var b=0,c=a.keyCode;8==c?b=a.altKey?t.Ea:t.Pa:46==c?b=t.Ea:a.ctrlKey&&c>=t.Da&&c<=t.Sa&&(b=c-(t.Da-t.Ma));b&&(a.preventDefault&&a.preventDefault(),d.ra(b));return!0},c.onkeypress=function(a){a=a||window.event;if(!a.metaKey){var b=a.which||a.keyCode;a.altKey&&b==t.Oa&&(b=t.Na);d.ra(b);a.preventDefault&&a.preventDefault()}return!0},c.onpaste=function(a){a.stopPropagation&&a.stopPropagation();
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a.preventDefault&&a.preventDefault();(a=a.clipboardData||window.clipboardData)&&d.ra(a.getData("Text"))},c.removeAttribute("readonly"),!0}return!1};k.U=function(a,b,c,d){this.m=a;this.l=b;this.c=c;this.o=d;E(this)};
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k.La=function(a){if(!this.a){var b=W(this.m,"connection");if(b){var c=b.split("->");if(2==c.length){var d=Ca(c[0]);if(d!=this.ia)return;c=Ca(c[1]);if(this.a=na(c)){var e=this.a.exports;if(e){var f=e.connect;f&&f.call(this.a,this.g);if(this.j=e.receiveData){this.g=a;this.status("Connected "+this.ja+"."+d+" to "+c);return}}}}this.status("Unable to establish connection: "+b)}}};k.T=function(a,b){if(!b)if(this.La(this.g),!a)this.reset();else if(!this.restore(a))return!1;return!0};
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k.N=function(a){return a?this.save():!0};k.reset=function(){};k.save=function(){var a=new P(this);a.set(0,[]);return a.data()};k.restore=function(){return!0};k.ra=function(a){if("number"==typeof a)this.f.push(a);else if("string"==typeof a)for(var b=0,c,d=0;d<a.length;d++){c=b;b=a.charCodeAt(d);if(10==b){if(13==c)continue;b=13}this.f.push(b)}else this.f=this.f.concat(a);return!0};k.jb=function(){};k.mb=function(a,b){return this.a?!1:(this.a=a,this.j=b,!0)};var Tb="buffer";
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I(function(){for(var a=D(document,C,"serial"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Sb(d);B(d,c)}});
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function Ub(a,b,c){u.call(this,"Computer",a);this.b.w=!1;this.L=null;Vb(this,b);this.H=W(this,"autoPower",a,6);this.h=0;this.V=+a.busWidth||+a.buswidth;this.B=this.s=this.F=null;this.A=this.O=!1;this.u=this.j=null;this.M=this.K=!1;this.W=W(this,"url")||"";(Math.random()+.1).toString(36);this.f=Wb(this);if(this.c=z("CPU",this.id)){this.o=z("Debugger",this.id);this.l=new lb({id:this.ja+".bus",busWidth:this.V},this.c,this.o);var d,e=y(this.id);if((this.g=z("Panel",this.id))&&this.g.Y)for(b=0;b<e.length;b++)d=
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e[b],d.C=this.g.C,d.J=this.g.J,d.Y=this.g.Y;this.J(L+" v1.34.0\nCopyright \u00a9 2012-2017 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");for(b=0;b<e.length;b++)d=e[b],d.U&&d.U(this,this.l,this.c,this.o);b=null;d=W(this,"resume",a);void 0!==d&&(1<d.length?b=this.s=d:this.a=parseInt(d,10));var f;if(a=W(this,"state")||(f=!0,a.state))this.F=b=a,f||(this.A=!0,this.a=Xb),this.a&&(this.u=new P(this,"1.34.0"),Z(this.u)?b=null:delete this.u);!b&&this.a&&
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(b=Yb(this))&&(this.A=!0);if(b){var g=this;H(b,null,!0,function(a,b,c){c?(g.s=null,g.A=!1,g.C("Unable to load machine state from server (error "+c+(b?": "+Ca(b):"")+")")):(g.B=b,g.O=!0);E(g)})}else E(this);this.i.power||(this.H=!0);!c&&this.H&&Zb(this,this.Z)}else x("Unable to find CPU component")}r(Ub,u);function Vb(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){x(d.message+" ("+c+")")}}a.L=b}
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function W(a,b,c,d){var e=b.toLowerCase(),e=Ka(b)||Ka(e);void 0===e&&a.L&&(e=a.L[b]);void 0===e&&c&&(e=c[b]);void 0===e&&"object"==typeof resources&&resources[b]&&(e=b);void 0===e&&(e=void 0);if("string"==typeof e&&d)switch(d){case 4:e=+e;isNaN(e)&&(e=0);break;case 6:e="true"==e}return e}function Zb(a,b,c){for(var d=y(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!ua(f)){ua(f,function(){Zb(a,b,c)});return}}b.call(a,c)}
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function $b(a,b){var c=new P(a,"1.34.0",ac);if(Z(c)&&bc(c)){var d=c.get(cc),e=b?b.get(cc):"unknown";d!=e&&(a.C("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}k=Ub.prototype;
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k.Z=function(a){void 0===a&&(a=this.a||(this.B?dc:Xb));if(!this.h){this.h++;var b=!1,c=!1;this.K=!1;var d=this.u||new P(this,"1.34.0");if(a==ec)b=!0;else if(a>Xb){if(Z(d,this.B)){this.j=new P(this,"1.34.0",fc);Z(this.j)&&(gc(this,d),a=hc,ic(this.j));this.j.set(cc,Da());jc(this.j);var e=this.a&&!this.A;if(a==dc||ma("Click OK to restore the previous "+L+" machine state, or CANCEL to reset the machine.")){if(c=bc(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?Z(d,g):("error"==f&&"no machine state"!=
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g?(this.C("Error: "+g),"unable to verify user"==g&&(Ia(kc,""),this.f=null)):this.J(f+": "+g),ic(d),Z(d)?(c=bc(d),e=!0):c=!1))}e&&$b(this,c?d:null)}else a==hc&&d.clear()}else $b(this);delete this.B;delete this.u}e=y(this.id);for(f=0;f<e.length;f++)g=e[f],g!==this&&g!=this.c&&(c=lc(this,g,d,b,c));b=[d,a,c];a!=ec?Zb(this,this.Ja,b):this.Ja(b)}};
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function lc(a,b,c,d,e){if(!b.b.w){b.b.w=!0;var f=null;try{if(e&&((f=c.get(b.id))||(f=c.get(b.id.replace(/[a-z0-9]\./i,".")))),"string"===typeof f&&(f=null),!b.T(f,d)&&f&&(x("Unable to restore state for "+b.type),a.F&&!a.O?(c.clear(),a.a=Xb,window&&window.location.reload()):a.K=!0,b.T(null),e=!1),!d&&b.Ha){var g=b.Ha.split("|");for(a=0;a<g.length;a++)b.status(g[a])}}catch(h){x("Error restoring state for "+b.type+" ("+h.message+")")}}return e}
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k.Ja=function(a){var b=a[0],c=0>a[1];a=a[2];this.M=!0;this.b.w=!0;var d=this.i.power;d&&(d.textContent="Shutdown");this.c&&(lc(this,this.c,b,c,a),T(this,-2),this.c.G());this.K&&(gc(this,b),b.clear());!c&&this.j&&(this.j.clear(),delete this.j);this.h=0};
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function gc(a,b){if(ma("There may be a problem with your "+L+" machine.\n\nTo help us diagnose it, click OK to send this "+L+" machine state to http://www.pcjs.org.")){var c=a.W;a=a.f||"";b=b.toString();var d={};d.app=L;d.ver="1.34.0";d.url=c;d.user=a;d.type="bug";d.data=b;H("http://www.pcjs.org/api/v1/report",d,!0)}}
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function mc(a,b,c){var d,e="none";if(a.h)return null;a.h--;var f=new P(a,"1.34.0"),g=new P(a,"1.34.0",ac),h=Da();g.set(cc,h);f.set(cc,h);f.set(nc,"1.34.0");f.set(oc,window?window.location.href:null);f.set(pc,window?window.navigator.userAgent:"");a.c&&a.c.N&&(c&&(b&&(a.c.b.G=a.c.b.v),S(a.c)),d=a.c.N(b,c),"object"===typeof d&&f.set(a.c.id,d),c&&(a.c.b.w=!1,!1===d&&(e=null)));for(var h=y(a.id),l=0;l<h.length;l++){var m=h[l];m.b.w&&(m.N&&(d=m.N(b,c),"object"===typeof d&&f.set(m.id,d)),c&&(m.b.w=!1,!1===
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d&&(e=null)))}e&&(c?(h=d=!1,b?(a.f&&qc(a,a.f,f.toString()),jc(g)&&jc(f)||(e=null,d=h=!0)):a.a&&(d=!0,h=a.a==rc),d&&f.clear(h)):e=f.toString());c&&(a.b.w=!1,b=a.i.power)&&(b.textContent="Power");a.h=0;return e}k.reset=function(){this.b.reset=!0;this.l&&this.l.reset&&this.l.reset();this.c&&this.c.reset&&this.c.reset();for(var a=y(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.l&&c!==this.c&&c.reset&&c.reset()}this.b.reset=!1;T(this,-1)};
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k.start=function(a,b){for(var c=y(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}T(this,-1)};k.stop=function(a,b){for(var c=y(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}T(this,-1)};
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function T(a,b){if(a.c){var c=a.c,d=b||0,e=c.i.speed;e&&(0>=d||30<=(c.va+=d))&&(e.textContent=c.b.v?c.F.toFixed(2)+"Mhz":"Stopped",c.va=0)}if(a.g&&(a=a.g,b=b||0,a.B)){c=a.c.b.v;d=!!(a.c.a&8);if(0>=b||60<=(a.A+=b)){e=a.c.f;if(a.i.PC){var f=a.o&&a.o.j||8,e=e||0,e=8==f?wa(e,void 0):F(e,void 0);a.i.PC.textContent!=e&&(a.i.PC.textContent=e)}a.A=0}-1>b?a.f=a.c.f:0<b&&c&&!d&&(a.f=a.c.V);Q(a,a.f);N(a,a.h)}}
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k.S=function(a,b,c){var d=this;switch(b){case "power":return this.i[b]=c,c.onclick=function(){d.h||(d.b.w?mc(d,!1,!0):Zb(d,d.Z))},!0;case "reset":return this.i[b]=c,c.onclick=function(){if(d.b.w&&!d.h)if(d.a&&!d.s){var a=ma("Click OK to save changes to this "+L+" machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");mc(d,a,!0);!a&&d.F?window&&window.location.reload():d.Z(Xb)}else d.reset(),d.c&&!d.o&&d.c.G()},!0;case "save":if(za())c.parentNode.removeChild(c);else return this.i[b]=
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c,c.onclick=function(){var a=Wb(d,!0);if(a){var b=!!(d.a&&!d.s||d.F),c=mc(d,b);b?qc(d,a,c):d.C("Resume disabled, machine state not saved")}},!0}return!1};function Wb(a,b){var c=a.f;c||((c=Ha(kc),void 0!==c)?!c&&b&&(b=null,window&&(b=window.prompt("Saving machine states on the pcjs.org server is currently unsupported.\n\nIf you're running your own server, enter your user ID below.","")),c=b)&&((c=sc(a,c))||a.C("The user ID is invalid.")):b&&a.C("Browser local storage is not available"));return c}
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function sc(a,b){a.f=null;b=H(G()+"/api/v1/user?req=verify&user="+b);var c=b[1];if(!b[0]&&c)try{b=eval("("+c+")"),b.code&&"ok"==b.code&&(Ia(kc,b.data),a.f=b.data)}catch(d){x(d.message+" ("+c+")")}return a.f}function Yb(a){var b=null;a.f&&(b=G()+"/api/v1/user?req=load&user="+a.f+"&state="+tc(a,"1.34.0"));return b}
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function qc(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=tc(a,"1.34.0");d.data=c;b=H(G()+"/api/v1/user",d);d=b[0];if(b[1]){if(d){var e=d.indexOf("\n");0<e&&(d=d.substr(0,e));d.indexOf("Error: ")||(d=d.substr(7))}d='{"code":'+b[1]+',"data":"'+d+'"}'}b=JSON.parse(d);b&&"ok"==b.code?a.C("Machine state saved to server"):c&&(c=b&&b.data||"unable to save machine state",c="error"==b.code?"Error: "+c:"Error "+b.code+": "+c,a.C(c),Ia(kc,""),a.f=null)}}
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var fc="failsafe",ac="validate",cc="timestamp",nc="version",oc="url",pc="browser",kc="user",ec=-1,Xb=0,dc=1,hc=2,rc=3;I(function(){for(var a=D(document,C+"-machine"),b=0;b<a.length;b++)for(var c=a[b],d=A(c),c=D(c,C,"computer"),e=0;e<c.length;e++){var f=c[e],g=A(f),g=new Ub(g,d,!0);B(g,f);g.H&&Zb(g,g.Z)}});J.show.push(function(){for(var a=D(document,C,"computer"),b=0;b<a.length;b++){var c=A(a[b]);(c=z("Computer",c.id))&&c.M&&!c.b.w&&c.Z(ec)}});
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J.exit.push(function(){for(var a=D(document,C,"computer"),b=0;b<a.length;b++){var c=A(a[b]);(c=z("Computer",c.id))&&c.b.w&&mc(c,!(!c.a||c.s),!0)}});function P(a,b,c){this.id=a.id;this.i="";this.c={};this.l=this.m=!1;this.key=tc(a,b,c);ic(this,a.Ra)}k=P.prototype;k.set=function(a,b){try{this.c[a]=b}catch(c){}};k.get=function(a){return this.c[a]||null};k.data=function(){return this.c};function Z(a,b){return b?(a.i=b,a.l=!0,a.m=!1,!0):a.l?!0:Fa()&&(b=Ha(a.key))?(a.i=b,a.l=!0):!1}
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function bc(a){var b=!0;if(!a.m)try{a.c=JSON.parse(a.i),a.m=!0}catch(c){x(c.message||c),b=!1}return b}function jc(a){var b=!0;if(Fa()){var c=JSON.stringify(a.c);Ia(a.key,c)||(x("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}k.toString=function(){return this.c?JSON.stringify(this.c):this.i};function ic(a,b){a.i="";a.c={};a.l=a.m=!1;b&&a.set("parms",b)}
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k.clear=function(a){ic(this);var b=[];try{for(var c=0,d=window.localStorage.length;c<d;c++)b.push(window.localStorage.key(c))}catch(e){}for(c=0;c<b.length;c++)if((d=b[c])&&(a||d.substr(0,this.key.length)==this.key)){try{window.localStorage.removeItem(d)}catch(e){}b.splice(c,1);c=0}};function tc(a,b,c){a=a.id;if(b){var d=b.indexOf(".");0<d&&(a+=".v"+b.substr(0,d))}c&&(a+="."+c);return a}var uc=0;
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function vc(a,b,c,d,e,f,g){f("Loading "+a+"...");H(a,null,!0,function(h,l,m){m?(l||(l="unable to load "+a+" ("+m+")"),g(l,null)):wc(l,a,b,c,d,e,f,g)})}
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function wc(a,b,c,d,e,f,g,h){function l(a,g){if(g)h(g,null);else{c&&(ka(c,b,a),(g=b)&&0>g.indexOf("/")&&"/"==window.location.pathname.slice(-1)&&(g=window.location.pathname+g),e?"}"==e.slice(-1)?(e=e.slice(0,-1),1<e.length&&(e+=",")):e='{state:"'+e+'",':e="{",e+='url:"'+g+'"}',"object"==typeof resources&&(g=null),a=a.replace(/(<machine[^>]*\sid=)(['"]).*?\2/,"$1$2"+c+"$2"+(e?" parms='"+e+"'":"")+(g?' url="'+g+'"':"")));f||(a=a.replace(/(<xsl:variable name="APPNAME">).*?(<\/xsl:variable>)/,"$1PDPjs$2"),
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a=a.replace(/(<xsl:variable name="APPCLASS">).*?(<\/xsl:variable>)/,"$1"+d+"$2"));g=null;if("<"==a.charAt(0))try{f||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||"ActiveXObject"in window?(g=new window.ActiveXObject("Microsoft.XMLDOM"),g.async=!1,g.loadXML(a)):g=(new window.DOMParser).parseFromString(a,"text/xml")}catch(p){g=null,a=p.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);h(a,g)}}a?f?xc(a,g,l):l(a,null):h("no data"+(b?" for file: "+b:""),null)}
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function xc(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var e=d[2];b("Loading "+e+"...");H(e,null,!0,function(f,g,h){if(h||!g)c(a,"unable to resolve XML reference: "+d[0]+" ("+h+")");else{if(f=d[3])if(h=g.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var l=h[0],m,n=/( [a-z]+=)(['"])(.*?)\2/g;m=n.exec(f);)l=0>l.indexOf(m[1])?l.replace(">",m[0]+">"):l.replace(new RegExp(m[1]+"(['\"])(.*?)\\1"),m[0]);h[0]!=l&&(g=g.replace(h[0],l))}else{c(a,"missing <"+d[1]+"> in "+e);return}g=g.replace(/<\?xml[^>]*>[\r\n]*/,
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