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Emulatrix_DOSBox.htm
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Emulatrix</title>
<link rel="stylesheet" href="Emulatrix.css">
</head>
<body>
<script>
var CPU_TYPE = "auto"; // auto | 386 | 386_slow | 486_slow | pentium_slow | 386_prefetch
var CPU_RAMSIZE = "64";
var game_data;
var SAVEDATA;
var SAVENAME;
var download_PathRoot = "/c";
var download_PathCurrent = "/c";
var upload_PathRoot = "/c";
var upload_PathCurrent = "/c";
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r=0;"function"==typeof e?n=e:"number"==typeof e&&(r=e);var i=Ie(n,1);try{if(r<0)throw new me(ge.EINVAL);return s(this.root).truncate(u(t),r,i)}catch(t){return i(t)}},Oe.prototype.truncateSync=function(t,e){if(void 0===e&&(e=0),e<0)throw new me(ge.EINVAL);return s(this.root).truncateSync(u(t),e)},Oe.prototype.unlink=function(t,e){void 0===e&&(e=h);var n=Ie(e,1);try{return s(this.root).unlink(u(t),n)}catch(t){return n(t)}},Oe.prototype.unlinkSync=function(t){return s(this.root).unlinkSync(u(t))},Oe.prototype.open=function(t,e,n,r){var i=this;void 0===r&&(r=h);var o=a(n,420);r="function"==typeof n?n:r;var c=Ie(r,2);try{s(this.root).open(u(t),Se.getFileFlag(e),o,function(t,e){e?c(t,i.getFdForFile(e)):c(t)})}catch(t){c(t)}},Oe.prototype.openSync=function(t,e,n){return void 0===n&&(n=420),this.getFdForFile(s(this.root).openSync(u(t),Se.getFileFlag(e),a(n,420)))},Oe.prototype.readFile=function(t,e,n){void 0===e&&(e={}),void 0===n&&(n=h);var r=f(e,null,"r",null);n="function"==typeof e?e:n;var i=Ie(n,2);try{var o=Se.getFileFlag(r.flag);return o.isReadable()?s(this.root).readFile(u(t),r.encoding,o,i):i(new me(ge.EINVAL,"Flag passed to readFile must allow for reading."))}catch(t){return i(t)}},Oe.prototype.readFileSync=function(t,e){void 0===e&&(e={});var n=f(e,null,"r",null),r=Se.getFileFlag(n.flag);if(!r.isReadable())throw new me(ge.EINVAL,"Flag passed to readFile must allow for reading.");return s(this.root).readFileSync(u(t),n.encoding,r)},Oe.prototype.writeFile=function(t,e,n,r){void 0===n&&(n={}),void 0===r&&(r=h);var i=f(n,"utf8","w",420);r="function"==typeof n?n:r;var o=Ie(r,1);try{var a=Se.getFileFlag(i.flag);return a.isWriteable()?s(this.root).writeFile(u(t),e,i.encoding,a,i.mode,o):o(new me(ge.EINVAL,"Flag passed to writeFile must allow for writing."))}catch(t){return o(t)}},Oe.prototype.writeFileSync=function(t,e,n){var r=f(n,"utf8","w",420),i=Se.getFileFlag(r.flag);if(!i.isWriteable())throw new me(ge.EINVAL,"Flag passed to writeFile must allow for 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r=Ie(e,1);try{this.fd2file(t).close(function(e){e||n.closeFd(t),r(e)})}catch(t){r(t)}},Oe.prototype.closeSync=function(t){this.fd2file(t).closeSync(),this.closeFd(t)},Oe.prototype.ftruncate=function(t,e,n){void 0===n&&(n=h);var r="number"==typeof e?e:0;n="function"==typeof e?e:n;var i=Ie(n,1);try{var o=this.fd2file(t);if(r<0)throw new me(ge.EINVAL);o.truncate(r,i)}catch(t){i(t)}},Oe.prototype.ftruncateSync=function(t,e){void 0===e&&(e=0);var n=this.fd2file(t);if(e<0)throw new me(ge.EINVAL);n.truncateSync(e)},Oe.prototype.fsync=function(t,e){void 0===e&&(e=h);var n=Ie(e,1);try{this.fd2file(t).sync(n)}catch(t){n(t)}},Oe.prototype.fsyncSync=function(t){this.fd2file(t).syncSync()},Oe.prototype.fdatasync=function(t,e){void 0===e&&(e=h);var n=Ie(e,1);try{this.fd2file(t).datasync(n)}catch(t){n(t)}},Oe.prototype.fdatasyncSync=function(t){this.fd2file(t).datasyncSync()},Oe.prototype.write=function(t,e,n,i,o,s){void 0===s&&(s=h);var a,c,u,f=null;if("string"==typeof e){var p="utf8";switch(typeof n){case"function":s=n;break;case"number":f=n,p="string"==typeof i?i:"utf8",s="function"==typeof o?o:s;break;default:return(s="function"==typeof i?i:"function"==typeof o?o:s)(new me(ge.EINVAL,"Invalid arguments."))}a=new r(e,p),c=0,u=a.length}else a=e,c=n,u=i,f="number"==typeof o?o:null,s="function"==typeof o?o:s;var l=Ie(s,3);try{var d=this.fd2file(t);void 0!==f&&null!==f||(f=d.getPos()),d.write(a,c,u,f,l)}catch(t){l(t)}},Oe.prototype.writeSync=function(t,e,n,i,o){var s,a,c,u=0;if("string"==typeof e){c="number"==typeof n?n:null;var f="string"==typeof i?i:"utf8";u=0,s=new r(e,f),a=s.length}else s=e,u=n,a=i,c="number"==typeof o?o:null;var h=this.fd2file(t);return void 0!==c&&null!==c||(c=h.getPos()),h.writeSync(s,u,a,c)},Oe.prototype.read=function(t,e,n,i,o,s){void 0===s&&(s=h);var a,c,u,f,p;if("number"==typeof e){u=e,a=n;var l=i;s="function"==typeof o?o:s,c=0,f=new r(u),p=Ie(function(t,e,n){return t?s(t):void s(t,n.toString(l),e)},3)}else f=e,c=n,u=i,a=o,p=Ie(s,3);try{var d=this.fd2file(t);void 0!==a&&null!==a||(a=d.getPos()),d.read(f,c,u,a,p)}catch(t){p(t)}},Oe.prototype.readSync=function(t,e,n,i,o){var s,a,c,u,f=!1,h="utf8";"number"==typeof e?(c=e,u=n,h=i,a=0,s=new r(c),f=!0):(s=e,a=n,c=i,u=o);var p=this.fd2file(t);void 0!==u&&null!==u||(u=p.getPos());var l=p.readSync(s,a,c,u);return f?[s.toString(h),l]:l},Oe.prototype.fchown=function(t,e,n,r){void 0===r&&(r=h);var i=Ie(r,1);try{this.fd2file(t).chown(e,n,i)}catch(t){i(t)}},Oe.prototype.fchownSync=function(t,e,n){this.fd2file(t).chownSync(e,n)},Oe.prototype.fchmod=function(t,e,n){var r=Ie(n,1);try{var i="string"==typeof e?parseInt(e,8):e;this.fd2file(t).chmod(i,r)}catch(t){r(t)}},Oe.prototype.fchmodSync=function(t,e){var n="string"==typeof e?parseInt(e,8):e;this.fd2file(t).chmodSync(n)},Oe.prototype.futimes=function(t,e,n,r){void 0===r&&(r=h);var i=Ie(r,1);try{var o=this.fd2file(t);"number"==typeof e&&(e=new Date(1e3*e)),"number"==typeof n&&(n=new Date(1e3*n)),o.utimes(e,n,i)}catch(t){i(t)}},Oe.prototype.futimesSync=function(t,e,n){this.fd2file(t).utimesSync(c(e),c(n))},Oe.prototype.rmdir=function(t,e){void 0===e&&(e=h);var n=Ie(e,1);try{t=u(t),s(this.root).rmdir(t,n)}catch(t){n(t)}},Oe.prototype.rmdirSync=function(t){return t=u(t),s(this.root).rmdirSync(t)},Oe.prototype.mkdir=function(t,e,n){void 0===n&&(n=h),"function"==typeof e&&(n=e,e=511);var r=Ie(n,1);try{t=u(t),s(this.root).mkdir(t,e,r)}catch(t){r(t)}},Oe.prototype.mkdirSync=function(t,e){s(this.root).mkdirSync(u(t),a(e,511))},Oe.prototype.readdir=function(t,e){void 0===e&&(e=h);var n=Ie(e,2);try{t=u(t),s(this.root).readdir(t,n)}catch(t){n(t)}},Oe.prototype.readdirSync=function(t){return t=u(t),s(this.root).readdirSync(t)},Oe.prototype.link=function(t,e,n){void 0===n&&(n=h);var r=Ie(n,1);try{t=u(t),e=u(e),s(this.root).link(t,e,r)}catch(t){r(t)}},Oe.prototype.linkSync=function(t,e){return t=u(t),e=u(e),s(this.root).linkSync(t,e)},Oe.prototype.symlink=function(t,e,n,r){void 0===r&&(r=h);var i="string"==typeof n?n:"file";r="function"==typeof n?n:r;var o=Ie(r,1);try{if("file"!==i&&"dir"!==i)return o(new me(ge.EINVAL,"Invalid type: "+i));t=u(t),e=u(e),s(this.root).symlink(t,e,i,o)}catch(t){o(t)}},Oe.prototype.symlinkSync=function(t,e,n){if(n){if("file"!==n&&"dir"!==n)throw new me(ge.EINVAL,"Invalid type: "+n)}else n="file";return t=u(t),e=u(e),s(this.root).symlinkSync(t,e,n)},Oe.prototype.readlink=function(t,e){void 0===e&&(e=h);var n=Ie(e,2);try{t=u(t),s(this.root).readlink(t,n)}catch(t){n(t)}},Oe.prototype.readlinkSync=function(t){return t=u(t),s(this.root).readlinkSync(t)},Oe.prototype.chown=function(t,e,n,r){void 0===r&&(r=h);var i=Ie(r,1);try{t=u(t),s(this.root).chown(t,!1,e,n,i)}catch(t){i(t)}},Oe.prototype.chownSync=function(t,e,n){t=u(t),s(this.root).chownSync(t,!1,e,n)},Oe.prototype.lchown=function(t,e,n,r){void 0===r&&(r=h);var i=Ie(r,1);try{t=u(t),s(this.root).chown(t,!0,e,n,i)}catch(t){i(t)}},Oe.prototype.lchownSync=function(t,e,n){t=u(t),s(this.root).chownSync(t,!0,e,n)},Oe.prototype.chmod=function(t,e,n){void 0===n&&(n=h);var r=Ie(n,1);try{var i=a(e,-1);if(i<0)throw new me(ge.EINVAL,"Invalid mode.");s(this.root).chmod(u(t),!1,i,r)}catch(t){r(t)}},Oe.prototype.chmodSync=function(t,e){var n=a(e,-1);if(n<0)throw new me(ge.EINVAL,"Invalid mode.");t=u(t),s(this.root).chmodSync(t,!1,n)},Oe.prototype.lchmod=function(t,e,n){void 0===n&&(n=h);var r=Ie(n,1);try{var i=a(e,-1);if(i<0)throw new me(ge.EINVAL,"Invalid mode.");s(this.root).chmod(u(t),!0,i,r)}catch(t){r(t)}},Oe.prototype.lchmodSync=function(t,e){var n=a(e,-1);if(n<1)throw new me(ge.EINVAL,"Invalid mode.");s(this.root).chmodSync(u(t),!0,n)},Oe.prototype.utimes=function(t,e,n,r){void 0===r&&(r=h);var i=Ie(r,1);try{s(this.root).utimes(u(t),c(e),c(n),i)}catch(t){i(t)}},Oe.prototype.utimesSync=function(t,e,n){s(this.root).utimesSync(u(t),c(e),c(n))},Oe.prototype.realpath=function(t,e,n){void 0===n&&(n=h);var r="object"==typeof e?e:{};n="function"==typeof e?e:h;var i=Ie(n,2);try{t=u(t),s(this.root).realpath(t,r,i)}catch(t){i(t)}},Oe.prototype.realpathSync=function(t,e){return void 0===e&&(e={}),t=u(t),s(this.root).realpathSync(t,e)},Oe.prototype.watchFile=function(t,e,n){throw void 0===n&&(n=h),new me(ge.ENOTSUP)},Oe.prototype.unwatchFile=function(t,e){throw void 0===e&&(e=h),new me(ge.ENOTSUP)},Oe.prototype.watch=function(t,e,n){throw void 0===n&&(n=h),new me(ge.ENOTSUP)},Oe.prototype.access=function(t,e,n){throw void 0===n&&(n=h),new me(ge.ENOTSUP)},Oe.prototype.accessSync=function(t,e){throw new me(ge.ENOTSUP)},Oe.prototype.createReadStream=function(t,e){throw new me(ge.ENOTSUP)},Oe.prototype.createWriteStream=function(t,e){throw new me(ge.ENOTSUP)},Oe.prototype.wrapCallbacks=function(t){Ie=t},Oe.prototype.getFdForFile=function(t){var e=this.nextFd++;return this.fdMap[e]=t,e},Oe.prototype.fd2file=function(t){var e=this.fdMap[t];if(e)return e;throw new me(ge.EBADF,"Invalid file descriptor.")},Oe.prototype.closeFd=function(t){delete this.fdMap[t]},Oe.Stats=ke;var Fe=new Oe,Re={},Ne=Oe.prototype;Object.keys(Ne).forEach(function(t){"function"==typeof Fe[t]?Re[t]=function(){return Fe[t].apply(Fe,arguments);}:Re[t]=Fe[t]}),Re.changeFSModule=function(t){Fe=t},Re.getFSModule=function(){return Fe},Re.FS=Oe;var Le="undefined"!=typeof navigator&&!(!/(msie) ([\w.]+)/.exec(navigator.userAgent.toLowerCase())&&navigator.userAgent.indexOf("Trident")===-1),Te="undefined"==typeof window,xe=Object.freeze({isIE:Le,isWebWorker:Te,fail:p,mkdirpSync:l,buffer2ArrayBuffer:d,buffer2Uint8array:y,arrayish2Buffer:g,uint8Array2Buffer:_,arrayBuffer2Buffer:v,copyingSlice:w}),De=function(t){this.fs=t,this.nodefs=t.getNodeFS(),this.FS=t.getFS(),this.PATH=t.getPATH(),this.ERRNO_CODES=t.getERRNO_CODES()};De.prototype.open=function(t){var e=this.fs.realPath(t.node),n=this.FS;try{n.isFile(t.node.mode)&&(t.nfd=this.nodefs.openSync(e,this.fs.flagsToPermissionString(t.flags)))}catch(t){if(!t.code)throw t;throw new n.ErrnoError(this.ERRNO_CODES[t.code])}},De.prototype.close=function(t){var e=this.FS;try{e.isFile(t.node.mode)&&t.nfd&&this.nodefs.closeSync(t.nfd)}catch(t){if(!t.code)throw t;throw new e.ErrnoError(this.ERRNO_CODES[t.code])}},De.prototype.read=function(t,e,n,r,i){try{return this.nodefs.readSync(t.nfd,_(e),n,r,i)}catch(t){throw new this.FS.ErrnoError(this.ERRNO_CODES[t.code])}},De.prototype.write=function(t,e,n,r,i){try{return this.nodefs.writeSync(t.nfd,_(e),n,r,i)}catch(t){throw new this.FS.ErrnoError(this.ERRNO_CODES[t.code])}},De.prototype.llseek=function(t,e,n){var r=e;if(1===n)r+=t.position;else if(2===n&&this.FS.isFile(t.node.mode))try{var i=this.nodefs.fstatSync(t.nfd);r+=i.size}catch(t){throw new this.FS.ErrnoError(this.ERRNO_CODES[t.code])}if(r<0)throw new this.FS.ErrnoError(this.ERRNO_CODES.EINVAL);return t.position=r,r};var Ae=function(t){this.fs=t,this.nodefs=t.getNodeFS(),this.FS=t.getFS(),this.PATH=t.getPATH(),this.ERRNO_CODES=t.getERRNO_CODES()};Ae.prototype.getattr=function(t){var e,n=this.fs.realPath(t);try{e=this.nodefs.lstatSync(n)}catch(t){if(!t.code)throw t;throw new this.FS.ErrnoError(this.ERRNO_CODES[t.code])}return{dev:e.dev,ino:e.ino,mode:e.mode,nlink:e.nlink,uid:e.uid,gid:e.gid,rdev:e.rdev,size:e.size,atime:e.atime,mtime:e.mtime,ctime:e.ctime,blksize:e.blksize,blocks:e.blocks}},Ae.prototype.setattr=function(t,e){var n=this.fs.realPath(t);try{if(void 0!==e.mode&&(this.nodefs.chmodSync(n,e.mode),t.mode=e.mode),void 0!==e.timestamp){var r=new Date(e.timestamp);this.nodefs.utimesSync(n,r,r)}}catch(t){if(!t.code)throw t;if("ENOTSUP"!==t.code)throw new this.FS.ErrnoError(this.ERRNO_CODES[t.code])}if(void 0!==e.size)try{this.nodefs.truncateSync(n,e.size)}catch(t){if(!t.code)throw t;throw new this.FS.ErrnoError(this.ERRNO_CODES[t.code])}},Ae.prototype.lookup=function(t,e){var n=this.PATH.join2(this.fs.realPath(t),e),r=this.fs.getMode(n);return this.fs.createNode(t,e,r)},Ae.prototype.mknod=function(t,e,n,r){var i=this.fs.createNode(t,e,n,r),o=this.fs.realPath(i);try{this.FS.isDir(i.mode)?this.nodefs.mkdirSync(o,i.mode):this.nodefs.writeFileSync(o,"",{mode:i.mode})}catch(t){if(!t.code)throw t;throw new this.FS.ErrnoError(this.ERRNO_CODES[t.code])}return i},Ae.prototype.rename=function(t,e,n){var r=this.fs.realPath(t),i=this.PATH.join2(this.fs.realPath(e),n);try{this.nodefs.renameSync(r,i),t.name=n,t.parent=e}catch(t){if(!t.code)throw t;throw new this.FS.ErrnoError(this.ERRNO_CODES[t.code])}},Ae.prototype.unlink=function(t,e){var n=this.PATH.join2(this.fs.realPath(t),e);try{this.nodefs.unlinkSync(n)}catch(t){if(!t.code)throw t;throw new this.FS.ErrnoError(this.ERRNO_CODES[t.code])}},Ae.prototype.rmdir=function(t,e){var n=this.PATH.join2(this.fs.realPath(t),e);try{this.nodefs.rmdirSync(n)}catch(t){if(!t.code)throw t;throw new this.FS.ErrnoError(this.ERRNO_CODES[t.code])}},Ae.prototype.readdir=function(t){var e=this.fs.realPath(t);try{var n=this.nodefs.readdirSync(e);return n.push(".",".."),n}catch(t){if(!t.code)throw t;throw new this.FS.ErrnoError(this.ERRNO_CODES[t.code])}},Ae.prototype.symlink=function(t,e,n){var r=this.PATH.join2(this.fs.realPath(t),e);try{this.nodefs.symlinkSync(n,r)}catch(t){if(!t.code)throw t;throw new this.FS.ErrnoError(this.ERRNO_CODES[t.code])}},Ae.prototype.readlink=function(t){var e=this.fs.realPath(t);try{return this.nodefs.readlinkSync(e)}catch(t){if(!t.code)throw t;throw new this.FS.ErrnoError(this.ERRNO_CODES[t.code])}};var Pe=function(t,e,n,r){void 0===t&&(t=self.FS),void 0===e&&(e=self.PATH),void 0===n&&(n=self.ERRNO_CODES),void 0===r&&(r=Re),this.flagsToPermissionStringMap={0:"r",1:"r+",2:"r+",64:"r",65:"r+",66:"r+",129:"rx+",193:"rx+",514:"w+",577:"w",578:"w+",705:"wx",706:"wx+",1024:"a",1025:"a",1026:"a+",1089:"a",1090:"a+",1153:"ax",1154:"ax+",1217:"ax",1218:"ax+",4096:"rs",4098:"rs+"},this.nodefs=r,this.FS=t,this.PATH=e,this.ERRNO_CODES=n,this.node_ops=new Ae(this),this.stream_ops=new De(this)};Pe.prototype.mount=function(t){return this.createNode(null,"/",this.getMode(t.opts.root),0)},Pe.prototype.createNode=function(t,e,n,r){var i=this.FS;if(!i.isDir(n)&&!i.isFile(n)&&!i.isLink(n))throw new i.ErrnoError(this.ERRNO_CODES.EINVAL);var o=i.createNode(t,e,n);return o.node_ops=this.node_ops,o.stream_ops=this.stream_ops,o},Pe.prototype.getMode=function(t){var e;try{e=this.nodefs.lstatSync(t)}catch(t){if(!t.code)throw t;throw new this.FS.ErrnoError(this.ERRNO_CODES[t.code])}return e.mode},Pe.prototype.realPath=function(t){for(var e=[];t.parent!==t;)e.push(t.name),t=t.parent;return e.push(t.mount.opts.root),e.reverse(),this.PATH.join.apply(null,e)},Pe.prototype.flagsToPermissionString=function(t){var e="string"==typeof t?parseInt(t,10):t;return e&=8191,e in this.flagsToPermissionStringMap?this.flagsToPermissionStringMap[e]:t},Pe.prototype.getNodeFS=function(){return this.nodefs},Pe.prototype.getFS=function(){return this.FS},Pe.prototype.getPATH=function(){return this.PATH},Pe.prototype.getERRNO_CODES=function(){return this.ERRNO_CODES};var Ce=function(){};Ce.prototype.supportsLinks=function(){return!1},Ce.prototype.diskSpace=function(t,e){e(0,0)},Ce.prototype.openFile=function(t,e,n){throw new me(ge.ENOTSUP)},Ce.prototype.createFile=function(t,e,n,r){throw new me(ge.ENOTSUP)},Ce.prototype.open=function(t,e,n,r){var i=this,o=function(o,s){if(o)switch(e.pathNotExistsAction()){case we.CREATE_FILE:return i.stat(ye.dirname(t),!1,function(o,s){o?r(o):s&&!s.isDirectory()?r(me.ENOTDIR(ye.dirname(t))):i.createFile(t,e,n,r)});case we.THROW_EXCEPTION:return r(me.ENOENT(t));default:return r(new me(ge.EINVAL,"Invalid FileFlag object."))}else{if(s&&s.isDirectory())return r(me.EISDIR(t));switch(e.pathExistsAction()){case we.THROW_EXCEPTION:return r(me.EEXIST(t));case we.TRUNCATE_FILE:return i.openFile(t,e,function(t,e){t?r(t):e?e.truncate(0,function(){e.sync(function(){r(null,e)})}):p()});case we.NOP:return i.openFile(t,e,r);default:return r(new me(ge.EINVAL,"Invalid FileFlag object."))}}};this.stat(t,!1,o)},Ce.prototype.rename=function(t,e,n){n(new me(ge.ENOTSUP))},Ce.prototype.renameSync=function(t,e){throw new me(ge.ENOTSUP)},Ce.prototype.stat=function(t,e,n){n(new me(ge.ENOTSUP))},Ce.prototype.statSync=function(t,e){throw new me(ge.ENOTSUP)},Ce.prototype.openFileSync=function(t,e,n){throw new me(ge.ENOTSUP)},Ce.prototype.createFileSync=function(t,e,n){throw new me(ge.ENOTSUP)},Ce.prototype.openSync=function(t,e,n){var r;try{r=this.statSync(t,!1)}catch(r){switch(e.pathNotExistsAction()){case we.CREATE_FILE:var i=this.statSync(ye.dirname(t),!1);if(!i.isDirectory())throw me.ENOTDIR(ye.dirname(t));return this.createFileSync(t,e,n);case we.THROW_EXCEPTION:throw me.ENOENT(t);default:throw new me(ge.EINVAL,"Invalid FileFlag object.")}}if(r.isDirectory())throw me.EISDIR(t);switch(e.pathExistsAction()){case we.THROW_EXCEPTION:throw me.EEXIST(t);case we.TRUNCATE_FILE:return this.unlinkSync(t),this.createFileSync(t,e,r.mode);case we.NOP:return this.openFileSync(t,e,n);default:throw new me(ge.EINVAL,"Invalid FileFlag object.")}},Ce.prototype.unlink=function(t,e){e(new me(ge.ENOTSUP))},Ce.prototype.unlinkSync=function(t){throw new me(ge.ENOTSUP)},Ce.prototype.rmdir=function(t,e){e(new me(ge.ENOTSUP))},Ce.prototype.rmdirSync=function(t){throw new me(ge.ENOTSUP)},Ce.prototype.mkdir=function(t,e,n){n(new me(ge.ENOTSUP))},Ce.prototype.mkdirSync=function(t,e){throw new me(ge.ENOTSUP)},Ce.prototype.readdir=function(t,e){e(new me(ge.ENOTSUP))},Ce.prototype.readdirSync=function(t){throw new me(ge.ENOTSUP)},Ce.prototype.exists=function(t,e){this.stat(t,null,function(t){e(!t)})},Ce.prototype.existsSync=function(t){try{return this.statSync(t,!0),!0}catch(t){return!1}},Ce.prototype.realpath=function(t,e,n){if(this.supportsLinks())for(var r=t.split(ye.sep),i=0;i<r.length;i++){var o=r.slice(0,i+1);r[i]=ye.join.apply(null,o)}else this.exists(t,function(e){e?n(null,t):n(me.ENOENT(t))})},Ce.prototype.realpathSync=function(t,e){if(this.supportsLinks()){for(var n=t.split(ye.sep),r=0;r<n.length;r++){var i=n.slice(0,r+1);n[r]=ye.join.apply(ye,i)}return n.join(ye.sep)}if(this.existsSync(t))return t;throw me.ENOENT(t)},Ce.prototype.truncate=function(t,e,n){this.open(t,Se.getFileFlag("r+"),420,function(t,r){return t?n(t):void r.truncate(e,function(t){r.close(function(e){n(t||e)})})})},Ce.prototype.truncateSync=function(t,e){var n=this.openSync(t,Se.getFileFlag("r+"),420);try{n.truncateSync(e)}catch(t){throw t}finally{n.closeSync()}},Ce.prototype.readFile=function(t,e,n,i){var o=i;this.open(t,n,420,function(t,n){return t?i(t):(i=function(t,e){n.close(function(n){return t||(t=n),o(t,e)})},void n.stat(function(t,o){if(t)return i(t);var s=new r(o.size);n.read(s,0,o.size,0,function(t){if(t)return i(t);if(null===e)return i(t,s);try{i(null,s.toString(e))}catch(t){i(t)}})}))})},Ce.prototype.readFileSync=function(t,e,n){var i=this.openSync(t,n,420);try{var o=i.statSync(),s=new r(o.size);return i.readSync(s,0,o.size,0),i.closeSync(),null===e?s:s.toString(e)}finally{i.closeSync()}},Ce.prototype.writeFile=function(t,e,n,i,o,s){var a=s;this.open(t,i,420,function(t,i){if(t)return s(t);s=function(t){i.close(function(e){a(t?t:e)})};try{"string"==typeof e&&(e=new r(e,n))}catch(t){return s(t)}i.write(e,0,e.length,0,s)})},Ce.prototype.writeFileSync=function(t,e,n,i,o){var s=this.openSync(t,i,o);try{"string"==typeof e&&(e=new r(e,n)),s.writeSync(e,0,e.length,0)}finally{s.closeSync()}},Ce.prototype.appendFile=function(t,e,n,i,o,s){var a=s;this.open(t,i,o,function(t,i){return t?s(t):(s=function(t){i.close(function(e){a(t?t:e)})},"string"==typeof e&&(e=new r(e,n)),void i.write(e,0,e.length,null,s))})},Ce.prototype.appendFileSync=function(t,e,n,i,o){var s=this.openSync(t,i,o);try{"string"==typeof e&&(e=new r(e,n)),s.writeSync(e,0,e.length,null)}finally{s.closeSync()}},Ce.prototype.chmod=function(t,e,n,r){r(new me(ge.ENOTSUP))},Ce.prototype.chmodSync=function(t,e,n){throw new me(ge.ENOTSUP)},Ce.prototype.chown=function(t,e,n,r,i){i(new me(ge.ENOTSUP))},Ce.prototype.chownSync=function(t,e,n,r){throw new me(ge.ENOTSUP)},Ce.prototype.utimes=function(t,e,n,r){r(new me(ge.ENOTSUP))},Ce.prototype.utimesSync=function(t,e,n){throw new me(ge.ENOTSUP)},Ce.prototype.link=function(t,e,n){n(new me(ge.ENOTSUP))},Ce.prototype.linkSync=function(t,e){throw new me(ge.ENOTSUP)},Ce.prototype.symlink=function(t,e,n,r){r(new me(ge.ENOTSUP))},Ce.prototype.symlinkSync=function(t,e,n){throw new me(ge.ENOTSUP)},Ce.prototype.readlink=function(t,e){e(new me(ge.ENOTSUP))},Ce.prototype.readlinkSync=function(t){throw new me(ge.ENOTSUP)};var Ue=function(t){function e(){t.apply(this,arguments)}return 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0===n?r(me.ENOENT(e)):r(null,Xr.fromBuffer(n)))})},e.prototype.getDirListing=function(t,e,n,r){n.isDirectory()?t.get(n.id,function(t,n){if(It(t,r))try{r(null,JSON.parse(n.toString()))}catch(t){r(me.ENOENT(e))}}):r(me.ENOTDIR(e))},e.prototype.findINodeAndDirListing=function(t,e,n){var r=this;this.findINode(t,e,function(i,o){It(i,n)&&r.getDirListing(t,e,o,function(t,e){It(t,n)&&n(null,o,e)})})},e.prototype.addNewNode=function(t,e,n){var r,i=0,o=function(){5===++i?n(new me(ge.EIO,"Unable to commit data to key-value store.")):(r=kt(),t.put(r,e,!1,function(t,e){t||!e?o():n(null,r)}))};o()},e.prototype.commitNewFile=function(t,e,n,i,o,s){var a=this,c=ye.dirname(e),u=ye.basename(e),f=(new Date).getTime();return"/"===e?s(me.EEXIST(e)):void this.findINodeAndDirListing(t,c,function(c,h,p){Ot(c,t,s)&&(p[u]?t.abort(function(){s(me.EEXIST(e))}):a.addNewNode(t,o,function(e,c){if(Ot(e,t,s)){var l=new Xr(c,o.length,i|n,f,f,f);a.addNewNode(t,l.toBuffer(),function(e,n){Ot(e,t,s)&&(p[u]=n,t.put(h.id,new r(JSON.stringify(p)),!0,function(e){Ot(e,t,s)&&t.commit(function(e){Ot(e,t,s)&&s(null,l)})}))})}}))})},e.prototype.removeEntry=function(t,e,n){var i=this,o=this.store.beginTransaction("readwrite"),s=ye.dirname(t),a=ye.basename(t);this.findINodeAndDirListing(o,s,function(s,c,u){if(Ot(s,o,n))if(u[a]){var f=u[a];delete u[a],i.getINode(o,t,f,function(i,s){Ot(i,o,n)&&(!e&&s.isDirectory()?o.abort(function(){n(me.EISDIR(t))}):e&&!s.isDirectory()?o.abort(function(){n(me.ENOTDIR(t))}):o.del(s.id,function(t){Ot(t,o,n)&&o.del(f,function(t){Ot(t,o,n)&&o.put(c.id,new r(JSON.stringify(u)),!0,function(t){Ot(t,o,n)&&o.commit(n)})})}))})}else o.abort(function(){n(me.ENOENT(t))})})},e}(Ce),ei=function(){this.store={}};ei.prototype.name=function(){return"In-memory"},ei.prototype.clear=function(){this.store={}},ei.prototype.beginTransaction=function(t){return new Gr(this)},ei.prototype.get=function(t){return this.store[t]},ei.prototype.put=function(t,e,n){return!(!n&&this.store.hasOwnProperty(t))&&(this.store[t]=e,!0)},ei.prototype.del=function(t){delete this.store[t]};var ni=function(t){function e(){t.call(this,{store:new ei})}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(Qr),ri=_e.indexedDB||_e.mozIndexedDB||_e.webkitIndexedDB||_e.msIndexedDB,ii=function(t,e){this.tx=t,this.store=e};ii.prototype.get=function(t,e){try{var n=this.store.get(t);n.onerror=Rt(e),n.onsuccess=function(t){var n=t.target.result;void 0===n?e(null,n):e(null,v(n))}}catch(t){e(Ft(t))}};var oi=function(t){function e(e,n){t.call(this,e,n)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.put=function(t,e,n,r){try{var i,o=d(e);i=n?this.store.put(o,t):this.store.add(o,t),i.onerror=Rt(r),i.onsuccess=function(t){r(null,!0)}}catch(t){r(Ft(t))}},e.prototype.del=function(t,e){try{var 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e=this.db.transaction(this.storeName,t),n=e.objectStore(this.storeName);if("readwrite"===t)return new oi(e,n);if("readonly"===t)return new ii(e,n);throw new me(ge.EINVAL,"Invalid transaction type.")};var ai,ci=function(t){function e(e,n){var r=this;t.call(this);var i=new si(function(t){t?e(t):r.init(i,function(t){e(t,r)})},n)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.isAvailable=function(){try{return"undefined"!=typeof ri&&null!==ri.open("__browserfs_test__")}catch(t){return!1}},e}(ti),ui=!1;try{_e.localStorage.setItem("__test__",String.fromCharCode(55296)),ui=_e.localStorage.getItem("__test__")===String.fromCharCode(55296)}catch(t){ui=!1}ai=ui?"binary_string":"binary_string_ie",r.isEncoding(ai)||(ai="base64");var fi=function(){};fi.prototype.name=function(){return"LocalStorage"},fi.prototype.clear=function(){_e.localStorage.clear()},fi.prototype.beginTransaction=function(t){return new Gr(this)},fi.prototype.get=function(t){try{var e=_e.localStorage.getItem(t);if(null!==e)return new r(e,ai)}catch(t){}},fi.prototype.put=function(t,e,n){try{return!(!n&&null!==_e.localStorage.getItem(t))&&(_e.localStorage.setItem(t,e.toString(ai)),!0)}catch(t){throw new me(ge.ENOSPC,"LocalStorage is full.")}},fi.prototype.del=function(t){try{_e.localStorage.removeItem(t)}catch(e){throw new me(ge.EIO,"Unable to delete key "+t+": "+e)}};for(var hi=function(t){function e(){t.call(this,{store:new fi})}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.isAvailable=function(){return"undefined"!=typeof _e.localStorage},e}(Qr),pi=function(t){function e(){t.call(this),this.mountList=[],this.mntMap={},this.rootFs=new ni}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.isAvailable=function(){return!0},e.prototype.mount=function(t,e){if("/"!==t[0]&&(t="/"+t),t=ye.resolve(t),this.mntMap[t])throw new me(ge.EINVAL,"Mount point "+t+" is already 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t=t.substr(o.length>1?o.length:0),""===t&&(t="/"),{fs:e.mntMap[o],path:t}}return{fs:this.rootFs,path:t}},e.prototype.getName=function(){return"MountableFileSystem"},e.prototype.diskSpace=function(t,e){e(0,0)},e.prototype.isReadOnly=function(){return!1},e.prototype.supportsLinks=function(){return!1},e.prototype.supportsProps=function(){return!1},e.prototype.supportsSynch=function(){return!0},e.prototype.standardizeError=function(t,e,n){var r=t.message.indexOf(e);return r!==-1&&(t.message=t.message.substr(0,r)+n+t.message.substr(r+e.length),t.path=n),t},e.prototype.rename=function(t,e,n){var r=this,i=this._getFs(t),o=this._getFs(e);return i.fs===o.fs?i.fs.rename(i.path,o.path,function(s){s&&r.standardizeError(r.standardizeError(s,i.path,t),o.path,e),n(s)}):Re.readFile(t,function(r,i){return r?n(r):void Re.writeFile(e,i,function(e){return e?n(e):void Re.unlink(t,n)})})},e.prototype.renameSync=function(t,e){var n=this._getFs(t),r=this._getFs(e);if(n.fs===r.fs)try{return n.fs.renameSync(n.path,r.path)}catch(i){throw this.standardizeError(this.standardizeError(i,n.path,t),r.path,e),i}var i=Re.readFileSync(t);return Re.writeFileSync(e,i),Re.unlinkSync(t)},e.prototype.readdirSync=function(t){var e=this._getFs(t),n=null;if(e.fs!==this.rootFs)try{n=this.rootFs.readdirSync(t)}catch(t){}try{var r=e.fs.readdirSync(e.path);return null===n?r:r.concat(n.filter(function(t){return r.indexOf(t)===-1}))}catch(r){if(null===n)throw this.standardizeError(r,e.path,t);return n}},e.prototype.readdir=function(t,e){var n=this,r=this._getFs(t);r.fs.readdir(r.path,function(i,o){if(r.fs!==n.rootFs)try{var s=n.rootFs.readdirSync(t);o=o?o.concat(s.filter(function(t){return o.indexOf(t)===-1})):s}catch(o){if(i)return e(n.standardizeError(i,r.path,t))}else if(i)return e(n.standardizeError(i,r.path,t));e(null,o)})},e.prototype.rmdirSync=function(t){var e=this._getFs(t);if(this._containsMountPt(t))throw me.ENOTEMPTY(t);try{e.fs.rmdirSync(e.path)}catch(n){throw this.standardizeError(n,e.path,t)}},e.prototype.rmdir=function(t,e){var n=this,r=this._getFs(t);this._containsMountPt(t)?e(me.ENOTEMPTY(t)):r.fs.rmdir(r.path,function(i){e(i?n.standardizeError(i,r.path,t):null)})},e.prototype._containsMountPt=function(t){for(var e=this.mountList,n=e.length,r=0;r<n;r++){var i=e[r];if(i.length>=t.length&&i.slice(0,t.length)===t)return!0}return!1},e}(Ce),li=[["exists","unlink","readlink"],["stat","mkdir","realpath","truncate"],["open","readFile","chmod","utimes"],["chown"],["writeFile","appendFile"]],di=0;di<li.length;di++)for(var yi=li[di],gi=0;gi<yi.length;gi++){var _i=yi[gi];pi.prototype[_i]=Nt(_i,!1,di+1),pi.prototype[_i+"Sync"]=Nt(_i+"Sync",!0,di+1)}var vi=function(){this._locked=!1,this._waiters=[]};vi.prototype.lock=function(t){return this._locked?void this._waiters.push(t):(this._locked=!0,void t())},vi.prototype.unlock=function(){if(!this._locked)throw new Error("unlock of a non-locked mutex");var t=this._waiters.shift();return t?void setImmediate(t):void(this._locked=!1)},vi.prototype.tryLock=function(){return!this._locked&&(this._locked=!0,!0)},vi.prototype.isLocked=function(){return this._locked};var wi=function(t){this._fs=t,this._mu=new vi};wi.prototype.getName=function(){return"LockedFS<"+this._fs.getName()+">"},wi.prototype.getFSUnlocked=function(){return this._fs},wi.prototype.initialize=function(t){this._fs.initialize(t)},wi.prototype.diskSpace=function(t,e){this._fs.diskSpace(t,e)},wi.prototype.isReadOnly=function(){return this._fs.isReadOnly()},wi.prototype.supportsLinks=function(){return this._fs.supportsLinks()},wi.prototype.supportsProps=function(){return this._fs.supportsProps()},wi.prototype.supportsSynch=function(){return this._fs.supportsSynch()},wi.prototype.rename=function(t,e,n){var r=this;this._mu.lock(function(){r._fs.rename(t,e,function(t){r._mu.unlock(),n(t)})})},wi.prototype.renameSync=function(t,e){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.renameSync(t,e)},wi.prototype.stat=function(t,e,n){var r=this;this._mu.lock(function(){r._fs.stat(t,e,function(t,e){r._mu.unlock(),n(t,e)})})},wi.prototype.statSync=function(t,e){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.statSync(t,e)},wi.prototype.open=function(t,e,n,r){var i=this;this._mu.lock(function(){i._fs.open(t,e,n,function(t,e){i._mu.unlock(),r(t,e)})})},wi.prototype.openSync=function(t,e,n){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.openSync(t,e,n)},wi.prototype.unlink=function(t,e){var n=this;this._mu.lock(function(){n._fs.unlink(t,function(t){n._mu.unlock(),e(t)})})},wi.prototype.unlinkSync=function(t){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.unlinkSync(t)},wi.prototype.rmdir=function(t,e){var n=this;this._mu.lock(function(){n._fs.rmdir(t,function(t){n._mu.unlock(),e(t)})})},wi.prototype.rmdirSync=function(t){if(this._mu.isLocked())throw new Error("invalid sync 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me.ENOTEMPTY(e)}this._writable.existsSync(t)?this._writable.renameSync(t,e):this._writable.existsSync(e)||this._writable.mkdirSync(e,i),this._readable.existsSync(t)&&this._readable.readdirSync(t).forEach(function(r){n.renameSync(ye.resolve(t,r),ye.resolve(e,r))})}else{if(this.existsSync(e)&&this.statSync(e,!1).isDirectory())throw me.EISDIR(e);this.writeFileSync(e,this.readFileSync(t,null,Tt("r")),null,Tt("w"),r.mode)}t!==e&&this.existsSync(t)&&this.unlinkSync(t)},e.prototype.stat=function(t,e,n){var r=this;this.checkInitAsync(n)&&this._writable.stat(t,e,function(i,o){i&&i.errno===ge.ENOENT?(r._deletedFiles[t]&&n(me.ENOENT(t)),r._readable.stat(t,e,function(t,e){e&&(e=e.clone(),e.mode=Lt(e.mode)),n(t,e)})):n(i,o)})},e.prototype.statSync=function(t,e){this.checkInitialized();try{return this._writable.statSync(t,e)}catch(r){if(this._deletedFiles[t])throw me.ENOENT(t);var n=this._readable.statSync(t,e).clone();return n.mode=Lt(n.mode),n}},e.prototype.open=function(t,e,n,r){var i=this;this.checkInitAsync(r)&&!this.checkPathAsync(t,r)&&this.stat(t,!1,function(o,s){if(s)switch(e.pathExistsAction()){case we.TRUNCATE_FILE:return i.createParentDirectoriesAsync(t,function(o){return o?r(o):void i._writable.open(t,e,n,r)});case we.NOP:return i._writable.exists(t,function(o){o?i._writable.open(t,e,n,r):(s=s.clone(),s.mode=n,i._readable.readFile(t,null,Tt("r"),function(n,o){if(n)return r(n);s.size===-1&&(s.size=o.length);var a=new Si(i,t,e,s,o);r(null,a)}))});default:return r(me.EEXIST(t))}else switch(e.pathNotExistsAction()){case we.CREATE_FILE:return i.createParentDirectoriesAsync(t,function(o){return o?r(o):i._writable.open(t,e,n,r)});default:return r(me.ENOENT(t))}})},e.prototype.openSync=function(t,e,n){if(this.checkInitialized(),this.checkPath(t),t===Ei)throw me.EPERM("Cannot open deletion log.");if(this.existsSync(t))switch(e.pathExistsAction()){case we.TRUNCATE_FILE:return this.createParentDirectories(t),this._writable.openSync(t,e,n);case we.NOP:if(this._writable.existsSync(t))return this._writable.openSync(t,e,n);var r=this._readable.readFileSync(t,null,Tt("r")),i=this._readable.statSync(t,!1).clone();return i.mode=n,new Si(this,t,e,i,r);default:throw me.EEXIST(t)}else switch(e.pathNotExistsAction()){case we.CREATE_FILE:return this.createParentDirectories(t),this._writable.openSync(t,e,n);default:throw me.ENOENT(t)}},e.prototype.unlink=function(t,e){var n=this;this.checkInitAsync(e)&&!this.checkPathAsync(t,e)&&this.exists(t,function(r){return r?void n._writable.exists(t,function(r){return r?n._writable.unlink(t,function(r){return r?e(r):void n.exists(t,function(r){r&&n.deletePath(t),e(null)})}):(n.deletePath(t),void e(null))}):e(me.ENOENT(t))})},e.prototype.unlinkSync=function(t){if(this.checkInitialized(),this.checkPath(t),!this.existsSync(t))throw me.ENOENT(t);this._writable.existsSync(t)&&this._writable.unlinkSync(t),this.existsSync(t)&&this.deletePath(t)},e.prototype.rmdir=function(t,e){var n=this;if(this.checkInitAsync(e)){var r=function(){n.readdir(t,function(r,i){return r?e(r):i.length?e(me.ENOTEMPTY(t)):(n.deletePath(t),void e(null))})};this.exists(t,function(i){return i?void n._writable.exists(t,function(i){i?n._writable.rmdir(t,function(i){return i?e(i):void n._readable.exists(t,function(t){t?r():e()})}):r()}):e(me.ENOENT(t))})}},e.prototype.rmdirSync=function(t){if(this.checkInitialized(),!this.existsSync(t))throw me.ENOENT(t);if(this._writable.existsSync(t)&&this._writable.rmdirSync(t),this.existsSync(t)){if(this.readdirSync(t).length>0)throw me.ENOTEMPTY(t);this.deletePath(t)}},e.prototype.mkdir=function(t,e,n){var r=this;this.checkInitAsync(n)&&this.exists(t,function(i){return i?n(me.EEXIST(t)):void r.createParentDirectoriesAsync(t,function(i){return i?n(i):void r._writable.mkdir(t,e,n)})})},e.prototype.mkdirSync=function(t,e){if(this.checkInitialized(),this.existsSync(t))throw me.EEXIST(t);this.createParentDirectories(t),this._writable.mkdirSync(t,e)},e.prototype.readdir=function(t,e){var n=this;this.checkInitAsync(e)&&this.stat(t,!1,function(r,i){return r?e(r):i.isDirectory()?void n._writable.readdir(t,function(r,i){return r&&"ENOENT"!==r.code?e(r):(!r&&i||(i=[]),void n._readable.readdir(t,function(r,o){!r&&o||(o=[]);var s={},a=i.concat(o.filter(function(e){return!n._deletedFiles[t+"/"+e]})).filter(function(t){var e=!s[t];return s[t]=!0,e});e(null,a)}))}):e(me.ENOTDIR(t))})},e.prototype.readdirSync=function(t){var e=this;this.checkInitialized();var n=this.statSync(t,!1);if(!n.isDirectory())throw me.ENOTDIR(t);var r=[];try{r=r.concat(this._writable.readdirSync(t))}catch(t){}try{r=r.concat(this._readable.readdirSync(t).filter(function(n){return!e._deletedFiles[t+"/"+n]}))}catch(t){}var i={};return r.filter(function(t){var e=!i[t];return i[t]=!0,e})},e.prototype.exists=function(t,e){var n=this;this.checkInitialized(),this._writable.exists(t,function(r){return r?e(!0):void n._readable.exists(t,function(r){e(r&&n._deletedFiles[t]!==!0)})})},e.prototype.existsSync=function(t){return this.checkInitialized(),this._writable.existsSync(t)||this._readable.existsSync(t)&&this._deletedFiles[t]!==!0},e.prototype.chmod=function(t,e,n,r){var i=this;this.checkInitAsync(r)&&this.operateOnWritableAsync(t,function(o){return o?r(o):void i._writable.chmod(t,e,n,r)})},e.prototype.chmodSync=function(t,e,n){var r=this;this.checkInitialized(),this.operateOnWritable(t,function(){r._writable.chmodSync(t,e,n)})},e.prototype.chown=function(t,e,n,r,i){var o=this;this.checkInitAsync(i)&&this.operateOnWritableAsync(t,function(s){return s?i(s):void o._writable.chown(t,e,n,r,i)})},e.prototype.chownSync=function(t,e,n,r){var i=this;this.checkInitialized(),this.operateOnWritable(t,function(){i._writable.chownSync(t,e,n,r)})},e.prototype.utimes=function(t,e,n,r){var i=this;this.checkInitAsync(r)&&this.operateOnWritableAsync(t,function(o){return o?r(o):void i._writable.utimes(t,e,n,r)})},e.prototype.utimesSync=function(t,e,n){var r=this;this.checkInitialized(),this.operateOnWritable(t,function(){r._writable.utimesSync(t,e,n)})},e.prototype.deletePath=function(t){this._deletedFiles[t]=!0,this.updateLog("d"+t+"\n")},e.prototype.updateLog=function(t){var e=this;this._deleteLog+=t,this._deleteLogUpdatePending?this._deleteLogUpdateNeeded=!0:(this._deleteLogUpdatePending=!0,this._writable.writeFile(Ei,this._deleteLog,"utf8",Se.getFileFlag("w"),420,function(t){e._deleteLogUpdatePending=!1,t?e._deleteLogError=t:e._deleteLogUpdateNeeded&&(e._deleteLogUpdateNeeded=!1,e.updateLog(""))}))},e.prototype._reparseDeletionLog=function(){var t=this;this._deletedFiles={},this._deleteLog.split("\n").forEach(function(e){t._deletedFiles[e.slice(1)]="d"===e.slice(0,1)})},e.prototype.checkInitialized=function(){if(!this._isInitialized)throw new me(ge.EPERM,"OverlayFS is not initialized. Please initialize OverlayFS using its initialize() method before using it.");if(null!==this._deleteLogError){var t=this._deleteLogError;throw this._deleteLogError=null,t}},e.prototype.checkInitAsync=function(t){if(!this._isInitialized)return t(new me(ge.EPERM,"OverlayFS is not initialized. Please initialize OverlayFS using its initialize() method before using it.")),!1;if(null!==this._deleteLogError){var e=this._deleteLogError;return this._deleteLogError=null,t(e),!1}return!0},e.prototype.checkPath=function(t){if(t===Ei)throw me.EPERM(t)},e.prototype.checkPathAsync=function(t,e){return t===Ei&&(e(me.EPERM(t)),!0)},e.prototype.createParentDirectoriesAsync=function(t,e){function n(t,e){t?(o.push(i),i=ye.dirname(i),s._writable.stat(i,!1,n)):r()}function r(){if(!o.length)return e();var t=o.pop();s._readable.stat(t,!1,function(n,i){return i?void s._writable.mkdir(t,i.mode,function(t){return t?e(t):void r()}):e()})}var i=ye.dirname(t),o=[],s=this;this._writable.stat(i,!1,n)},e.prototype.createParentDirectories=function(t){for(var e=this,n=ye.dirname(t),r=[];!this._writable.existsSync(n);)r.push(n),n=ye.dirname(n);r=r.reverse(),r.forEach(function(t){e._writable.mkdirSync(t,e.statSync(t,!1).mode)})},e.prototype.operateOnWritable=function(t,e){if(!this.existsSync(t))throw me.ENOENT(t);this._writable.existsSync(t)||this.copyToWritable(t),e()},e.prototype.operateOnWritableAsync=function(t,e){var n=this;this.exists(t,function(r){return r?void n._writable.exists(t,function(r){return r?void e():n.copyToWritableAsync(t,e)}):e(me.ENOENT(t))})},e.prototype.copyToWritable=function(t){var e=this.statSync(t,!1);e.isDirectory()?this._writable.mkdirSync(t,e.mode):this.writeFileSync(t,this._readable.readFileSync(t,null,Tt("r")),null,Tt("w"),this.statSync(t,!1).mode)},e.prototype.copyToWritableAsync=function(t,e){var n=this;this.stat(t,!1,function(r,i){return r?e(r):i.isDirectory()?n._writable.mkdir(t,i.mode,e):void n._readable.readFile(t,null,Tt("r"),function(r,o){return r?e(r):void n.writeFile(t,o,null,Tt("w"),i.mode,e)})})},e}(Ce),ki=function(t){function e(e,n){t.call(this,new bi(e,n))}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.isAvailable=function(){return bi.isAvailable()},e.prototype.initialize=function(e){t.prototype.initialize.call(this,e)},e.prototype.getOverlayedFileSystems=function(){return t.prototype.getFSUnlocked.call(this).getOverlayedFileSystems()},e.prototype.unwrap=function(){return t.prototype.getFSUnlocked.call(this)},e}(wi);!function(t){t[t.CB=0]="CB",t[t.FD=1]="FD",t[t.API_ERROR=2]="API_ERROR",t[t.STATS=3]="STATS",t[t.PROBE=4]="PROBE",t[t.FILEFLAG=5]="FILEFLAG",t[t.BUFFER=6]="BUFFER",t[t.ERROR=7]="ERROR"}(mi||(mi={}));var Ii=function(){this._callbacks={},this._nextId=0};Ii.prototype.toRemoteArg=function(t){var e=this._nextId++;return this._callbacks[e]=t,{type:mi.CB,id:e}},Ii.prototype.toLocalArg=function(t){var e=this._callbacks[t];return delete this._callbacks[t],e};var Oi=function(){this._fileDescriptors={},this._nextId=0};Oi.prototype.toRemoteArg=function(t,e,n,i){var o,s,a=this._nextId++;this._fileDescriptors[a]=t,t.stat(function(c,u){c?i(c):(s=jt(u.toBuffer()),n.isReadable()?t.read(new 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o=this._requestFileSync(t,"buffer");return i.size=o.length,i.fileData=o,new je(this,t,e,i.clone(),o);default:throw new me(ge.EINVAL,"Invalid FileMode object.")}},e.prototype.readdir=function(t,e){try{e(null,this.readdirSync(t))}catch(t){e(t)}},e.prototype.readdirSync=function(t){var e=this._index.getInode(t);if(null===e)throw me.ENOENT(t);if($t(e))return e.getListing();throw me.ENOTDIR(t)},e.prototype.readFile=function(t,e,n,r){var i=r;this.open(t,n,420,function(t,n){if(t)return r(t);r=function(t,e){n.close(function(n){return t||(t=n),i(t,e)})};var o=n,s=o.getBuffer();null===e?r(t,w(s)):te(s,e,r)})},e.prototype.readFileSync=function(t,e,n){var r=this.openSync(t,n,420);try{var i=r,o=i.getBuffer();return null===e?w(o):o.toString(e)}finally{r.closeSync()}},e.prototype.getXhrPath=function(t){return"/"===t.charAt(0)&&(t=t.slice(1)),this.prefixUrl+t},e.prototype._requestFileAsync=function(t,e,n){Ni(this.getXhrPath(t),e,n)},e.prototype._requestFileSync=function(t,e){return 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Ci,Ui=n(23).inflateRaw,Mi={};!function(t){t[t.MSDOS=0]="MSDOS",t[t.AMIGA=1]="AMIGA",t[t.OPENVMS=2]="OPENVMS",t[t.UNIX=3]="UNIX",t[t.VM_CMS=4]="VM_CMS",t[t.ATARI_ST=5]="ATARI_ST",t[t.OS2_HPFS=6]="OS2_HPFS",t[t.MAC=7]="MAC",t[t.Z_SYSTEM=8]="Z_SYSTEM",t[t.CP_M=9]="CP_M",t[t.NTFS=10]="NTFS",t[t.MVS=11]="MVS",t[t.VSE=12]="VSE",t[t.ACORN_RISC=13]="ACORN_RISC",t[t.VFAT=14]="VFAT",t[t.ALT_MVS=15]="ALT_MVS",t[t.BEOS=16]="BEOS",t[t.TANDEM=17]="TANDEM",t[t.OS_400=18]="OS_400",t[t.OSX=19]="OSX"}(Ci||(Ci={}));var Bi;!function(t){t[t.STORED=0]="STORED",t[t.SHRUNK=1]="SHRUNK",t[t.REDUCED_1=2]="REDUCED_1",t[t.REDUCED_2=3]="REDUCED_2",t[t.REDUCED_3=4]="REDUCED_3",t[t.REDUCED_4=5]="REDUCED_4",t[t.IMPLODE=6]="IMPLODE",t[t.DEFLATE=8]="DEFLATE",t[t.DEFLATE64=9]="DEFLATE64",t[t.TERSE_OLD=10]="TERSE_OLD",t[t.BZIP2=12]="BZIP2",t[t.LZMA=14]="LZMA",t[t.TERSE_NEW=18]="TERSE_NEW",t[t.LZ77=19]="LZ77",t[t.WAVPACK=97]="WAVPACK",t[t.PPMD=98]="PPMD"}(Bi||(Bi={}));var ji=function(t){if(this.data=t,67324752!==t.readUInt32LE(0))throw new me(ge.EINVAL,"Invalid Zip file: Local file header has invalid signature: "+this.data.readUInt32LE(0))};ji.prototype.versionNeeded=function(){return this.data.readUInt16LE(4)},ji.prototype.flags=function(){return this.data.readUInt16LE(6)},ji.prototype.compressionMethod=function(){return this.data.readUInt16LE(8)},ji.prototype.lastModFileTime=function(){return ee(this.data.readUInt16LE(10),this.data.readUInt16LE(12))},ji.prototype.rawLastModFileTime=function(){return this.data.readUInt32LE(10)},ji.prototype.crc32=function(){return this.data.readUInt32LE(14)},ji.prototype.fileNameLength=function(){return this.data.readUInt16LE(26)},ji.prototype.extraFieldLength=function(){return this.data.readUInt16LE(28)},ji.prototype.fileName=function(){return ne(this.data,this.useUTF8(),30,this.fileNameLength())},ji.prototype.extraField=function(){var t=30+this.fileNameLength();return this.data.slice(t,t+this.extraFieldLength())},ji.prototype.totalSize=function(){return 30+this.fileNameLength()+this.extraFieldLength()},ji.prototype.useUTF8=function(){return 2048===(2048&this.flags())};var zi=function(t,e,n){this.header=t,this.record=e,this.data=n};zi.prototype.decompress=function(){var t=this.header.compressionMethod(),e=Mi[t];if(e)return e(this.data,this.record.compressedSize(),this.record.uncompressedSize(),this.record.flag());var n=Bi[t];throw n||(n="Unknown: "+t),new me(ge.EINVAL,"Invalid compression method on file '"+this.header.fileName()+"': "+n)},zi.prototype.getHeader=function(){return this.header},zi.prototype.getRecord=function(){return this.record},zi.prototype.getRawData=function(){return this.data};var qi=function(t){this.data=t};qi.prototype.crc32=function(){return this.data.readUInt32LE(0)},qi.prototype.compressedSize=function(){return this.data.readUInt32LE(4)},qi.prototype.uncompressedSize=function(){return this.data.readUInt32LE(8)};var Vi=function(t){if(this.data=t,134630224!==this.data.readUInt32LE(0))throw new me(ge.EINVAL,"Invalid archive extra data record signature: "+this.data.readUInt32LE(0))};Vi.prototype.length=function(){return this.data.readUInt32LE(4)},Vi.prototype.extraFieldData=function(){return this.data.slice(8,8+this.length())};var Wi=function(t){if(this.data=t,84233040!==this.data.readUInt32LE(0))throw new me(ge.EINVAL,"Invalid digital signature signature: "+this.data.readUInt32LE(0))};Wi.prototype.size=function(){return this.data.readUInt16LE(4)},Wi.prototype.signatureData=function(){return this.data.slice(6,6+this.size())};var Hi=function(t,e){if(this.zipData=t,this.data=e,33639248!==this.data.readUInt32LE(0))throw new me(ge.EINVAL,"Invalid Zip file: Central directory record has invalid signature: "+this.data.readUInt32LE(0));this._filename=this.produceFilename()};Hi.prototype.versionMadeBy=function(){return this.data.readUInt16LE(4)},Hi.prototype.versionNeeded=function(){return this.data.readUInt16LE(6)},Hi.prototype.flag=function(){return this.data.readUInt16LE(8)},Hi.prototype.compressionMethod=function(){return this.data.readUInt16LE(10)},Hi.prototype.lastModFileTime=function(){return ee(this.data.readUInt16LE(12),this.data.readUInt16LE(14))},Hi.prototype.rawLastModFileTime=function(){return this.data.readUInt32LE(12)},Hi.prototype.crc32=function(){return this.data.readUInt32LE(16)},Hi.prototype.compressedSize=function(){return this.data.readUInt32LE(20)},Hi.prototype.uncompressedSize=function(){return this.data.readUInt32LE(24)},Hi.prototype.fileNameLength=function(){return this.data.readUInt16LE(28)},Hi.prototype.extraFieldLength=function(){return this.data.readUInt16LE(30)},Hi.prototype.fileCommentLength=function(){return this.data.readUInt16LE(32)},Hi.prototype.diskNumberStart=function(){return this.data.readUInt16LE(34)},Hi.prototype.internalAttributes=function(){return this.data.readUInt16LE(36)},Hi.prototype.externalAttributes=function(){return this.data.readUInt32LE(38)},Hi.prototype.headerRelativeOffset=function(){return this.data.readUInt32LE(42)},Hi.prototype.produceFilename=function(){var t=ne(this.data,this.useUTF8(),46,this.fileNameLength());return t.replace(/\\/g,"/")},Hi.prototype.fileName=function(){return this._filename},Hi.prototype.rawFileName=function(){return this.data.slice(46,46+this.fileNameLength())},Hi.prototype.extraField=function(){var t=44+this.fileNameLength();return this.data.slice(t,t+this.extraFieldLength())},Hi.prototype.fileComment=function(){var t=46+this.fileNameLength()+this.extraFieldLength();return ne(this.data,this.useUTF8(),t,this.fileCommentLength())},Hi.prototype.rawFileComment=function(){var t=46+this.fileNameLength()+this.extraFieldLength();return this.data.slice(t,t+this.fileCommentLength())},Hi.prototype.totalSize=function(){return 46+this.fileNameLength()+this.extraFieldLength()+this.fileCommentLength()},Hi.prototype.isDirectory=function(){var t=this.fileName();return!!(16&this.externalAttributes())||"/"===t.charAt(t.length-1)},Hi.prototype.isFile=function(){return!this.isDirectory()},Hi.prototype.useUTF8=function(){return 2048===(2048&this.flag())},Hi.prototype.isEncrypted=function(){return 1===(1&this.flag())},Hi.prototype.getFileData=function(){var t=this.headerRelativeOffset(),e=new ji(this.zipData.slice(t));return new zi(e,this,this.zipData.slice(t+e.totalSize()))},Hi.prototype.getData=function(){return this.getFileData().decompress()},Hi.prototype.getRawData=function(){return this.getFileData().getRawData()},Hi.prototype.getStats=function(){return new ke(be.FILE,this.uncompressedSize(),365,new Date,this.lastModFileTime())};var Zi=function(t){if(this.data=t,101010256!==this.data.readUInt32LE(0))throw new me(ge.EINVAL,"Invalid Zip file: End of central directory record has invalid signature: "+this.data.readUInt32LE(0))};Zi.prototype.diskNumber=function(){return this.data.readUInt16LE(4)},Zi.prototype.cdDiskNumber=function(){return this.data.readUInt16LE(6)},Zi.prototype.cdDiskEntryCount=function(){return this.data.readUInt16LE(8)},Zi.prototype.cdTotalEntryCount=function(){return this.data.readUInt16LE(10)},Zi.prototype.cdSize=function(){return this.data.readUInt32LE(12)},Zi.prototype.cdOffset=function(){return this.data.readUInt32LE(16)},Zi.prototype.cdZipCommentLength=function(){return this.data.readUInt16LE(20)},Zi.prototype.cdZipComment=function(){return ne(this.data,!0,22,this.cdZipCommentLength())},Zi.prototype.rawCdZipComment=function(){return this.data.slice(22,22+this.cdZipCommentLength())};var Yi=function(t,e,n,r){this.index=t,this.directoryEntries=e,this.eocd=n,this.data=r},Xi=function(t){function e(e,n){void 0===n&&(n=""),t.call(this),this.name=n,this._index=new Ti,this._directoryEntries=[],this._eocd=null,e instanceof Yi?(this._index=e.index,this._directoryEntries=e.directoryEntries,this._eocd=e.eocd,this.data=e.data):(this.data=e,this.populateIndex())}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.isAvailable=function(){return!0},e.RegisterDecompressionMethod=function(t,e){Mi[t]=e},e.computeIndex=function(t,n){var r=new Ti,i=e.getEOCD(t);if(i.diskNumber()!==i.cdDiskNumber())throw new me(ge.EINVAL,"ZipFS does not support spanned zip files.");var o=i.cdOffset();if(4294967295===o)throw new me(ge.EINVAL,"ZipFS does not support Zip64.");var s=o+i.cdSize();e.computeIndexResponsive(t,r,o,s,n,[],i)},e.getEOCD=function(t){for(var e=22,n=Math.min(e+65535,t.length-1),r=e;r<n;r++)if(101010256===t.readUInt32LE(t.length-r))return new Zi(t.slice(t.length-r));throw new me(ge.EINVAL,"Invalid ZIP file: Could not locate End of Central Directory signature.")},e.addToIndex=function(t,e){var n=t.fileName();if("/"===n.charAt(0))throw new Error("WHY IS THIS ABSOLUTE");"/"===n.charAt(n.length-1)&&(n=n.substr(0,n.length-1)),t.isDirectory()?e.addPathFast("/"+n,new Di(t)):e.addPathFast("/"+n,new xi(t))},e.computeIndexResponsive=function(t,n,r,i,o,s,a){if(r<i){for(var c=0;c++<200&&r<i;){var u=new Hi(t,t.slice(r));e.addToIndex(u,n),r+=u.totalSize(),s.push(u)}setImmediate(function(){e.computeIndexResponsive(t,n,r,i,o,s,a)})}else o(new Yi(n,s,a,t))},e.prototype.getName=function(){return"ZipFS"+(""!==this.name?" "+this.name:"")},e.prototype.getCentralDirectoryEntry=function(t){var e=this._index.getInode(t);if(null===e)throw me.ENOENT(t);if(Qt(e))return e.getData();if($t(e))return e.getData();throw me.EPERM("Invalid inode: "+e)},e.prototype.getCentralDirectoryEntryAt=function(t){var e=this._directoryEntries[t];if(!e)throw new RangeError("Invalid directory index: "+t+".");return e},e.prototype.getNumberOfCentralDirectoryEntries=function(){return this._directoryEntries.length},e.prototype.getEndOfCentralDirectory=function(){return this._eocd},e.prototype.diskSpace=function(t,e){e(this.data.length,0)},e.prototype.isReadOnly=function(){return!0},e.prototype.supportsLinks=function(){return!1},e.prototype.supportsProps=function(){return!1},e.prototype.supportsSynch=function(){return!0},e.prototype.statSync=function(t,e){var n=this._index.getInode(t);if(null===n)throw me.ENOENT(t);var r;if(Qt(n))r=n.getData().getStats();else{if(!$t(n))throw new me(ge.EINVAL,"Invalid inode.");r=n.getStats()}return r},e.prototype.openSync=function(t,e,n){if(e.isWriteable())throw new me(ge.EPERM,t);var r=this._index.getInode(t);if(!r)throw me.ENOENT(t);if(!Qt(r))throw me.EISDIR(t);var i=r.getData(),o=i.getStats();switch(e.pathExistsAction()){case we.THROW_EXCEPTION:case we.TRUNCATE_FILE:throw me.EEXIST(t);case we.NOP:return new je(this,t,e,o,i.getData());default:throw new me(ge.EINVAL,"Invalid FileMode object.")}},e.prototype.readdirSync=function(t){var e=this._index.getInode(t);if(e){if($t(e))return e.getListing();throw me.ENOTDIR(t)}throw me.ENOENT(t)},e.prototype.readFileSync=function(t,e,n){var r=this.openSync(t,n,420);try{var i=r,o=i.getBuffer();return null===e?w(o):o.toString(e)}finally{r.closeSync()}},e.prototype.populateIndex=function(){var t=this,n=this._eocd=e.getEOCD(this.data);if(n.diskNumber()!==n.cdDiskNumber())throw new me(ge.EINVAL,"ZipFS does not support spanned zip files.");var r=n.cdOffset();if(4294967295===r)throw new me(ge.EINVAL,"ZipFS does not support Zip64.");for(var i=r+n.cdSize();r<i;){var o=new Hi(t.data,t.data.slice(r));r+=o.totalSize(),e.addToIndex(o,t._index),t._directoryEntries.push(o)}},e}(Ue);Xi.CompressionMethod=Bi,Xi.RegisterDecompressionMethod(Bi.DEFLATE,function(t,e,n){return g(Ui(t.slice(0,e),{chunkSize:n}))}),Xi.RegisterDecompressionMethod(Bi.STORED,function(t,e,n){return w(t,0,n)});var Ki="IEEE_P1282",Gi=function(t){this._data=t};Gi.prototype.type=function(){return this._data[0]},Gi.prototype.standardIdentifier=function(){return re(this._data,1,5)},Gi.prototype.version=function(){return this._data[6]},Gi.prototype.data=function(){return this._data.slice(7,2048)};var Ji=function(t){function e(e){t.call(this,e),this._root=null}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.systemIdentifier=function(){return this._getString32(8)},e.prototype.volumeIdentifier=function(){return this._getString32(40)},e.prototype.volumeSpaceSize=function(){return this._data.readUInt32LE(80)},e.prototype.volumeSetSize=function(){return this._data.readUInt16LE(120)},e.prototype.volumeSequenceNumber=function(){return this._data.readUInt16LE(124)},e.prototype.logicalBlockSize=function(){return this._data.readUInt16LE(128)},e.prototype.pathTableSize=function(){return this._data.readUInt32LE(132)},e.prototype.locationOfTypeLPathTable=function(){return this._data.readUInt32LE(140)},e.prototype.locationOfOptionalTypeLPathTable=function(){return this._data.readUInt32LE(144)},e.prototype.locationOfTypeMPathTable=function(){return this._data.readUInt32BE(148)},e.prototype.locationOfOptionalTypeMPathTable=function(){return this._data.readUInt32BE(152)},e.prototype.rootDirectoryEntry=function(t){return null===this._root&&(this._root=this._constructRootDirectoryRecord(this._data.slice(156)),this._root.rootCheckForRockRidge(t)),this._root},e.prototype.volumeSetIdentifier=function(){return this._getString(190,128)},e.prototype.publisherIdentifier=function(){return this._getString(318,128)},e.prototype.dataPreparerIdentifier=function(){return this._getString(446,128)},e.prototype.applicationIdentifier=function(){return this._getString(574,128)},e.prototype.copyrightFileIdentifier=function(){return this._getString(702,38)},e.prototype.abstractFileIdentifier=function(){return this._getString(740,36)},e.prototype.bibliographicFileIdentifier=function(){return this._getString(776,37)},e.prototype.volumeCreationDate=function(){return oe(this._data,813)},e.prototype.volumeModificationDate=function(){return oe(this._data,830)},e.prototype.volumeExpirationDate=function(){return oe(this._data,847)},e.prototype.volumeEffectiveDate=function(){return oe(this._data,864)},e.prototype.fileStructureVersion=function(){return this._data[881]},e.prototype.applicationUsed=function(){return this._data.slice(883,1395)},e.prototype.reserved=function(){return this._data.slice(1395,2048)},e.prototype._getString32=function(t){return this._getString(t,32)},e}(Gi),Qi=function(t){function e(e){if(t.call(this,e),1!==this.type())throw new me(ge.EIO,"Invalid primary volume descriptor.")}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.name=function(){return"ISO9660"},e.prototype._constructRootDirectoryRecord=function(t){return new eo(t,-1)},e.prototype._getString=function(t,e){return this._getString(t,e)},e}(Ji),$i=function(t){function e(e){if(t.call(this,e),2!==this.type())throw new me(ge.EIO,"Invalid supplementary volume descriptor.");var n=this.escapeSequence(),r=n[2];if(37!==n[0]||47!==n[1]||64!==r&&67!==r&&69!==r)throw new me(ge.EIO,"Unrecognized escape sequence for SupplementaryVolumeDescriptor: "+n.toString())}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.name=function(){return"Joliet"},e.prototype.escapeSequence=function(){return this._data.slice(88,120)},e.prototype._constructRootDirectoryRecord=function(t){return new no(t,-1)},e.prototype._getString=function(t,e){return ie(this._data,t,e)},e}(Ji),to=function(t,e){this._suEntries=null,this._fileOrDir=null,this._data=t,this._rockRidgeOffset=e};to.prototype.hasRockRidge=function(){return this._rockRidgeOffset>-1},to.prototype.getRockRidgeOffset=function(){return this._rockRidgeOffset},to.prototype.rootCheckForRockRidge=function(t){var e=this.getDirectory(t);this._rockRidgeOffset=e.getDotEntry(t)._getRockRidgeOffset(t),this._rockRidgeOffset>-1&&(this._fileOrDir=null)},to.prototype.length=function(){return this._data[0]},to.prototype.extendedAttributeRecordLength=function(){return this._data[1]},to.prototype.lba=function(){return 2048*this._data.readUInt32LE(2)},to.prototype.dataLength=function(){return this._data.readUInt32LE(10)},to.prototype.recordingDate=function(){return se(this._data,18)},to.prototype.fileFlags=function(){return this._data[25]},to.prototype.fileUnitSize=function(){return this._data[26]},to.prototype.interleaveGapSize=function(){return this._data[27]},to.prototype.volumeSequenceNumber=function(){return this._data.readUInt16LE(28)},to.prototype.identifier=function(){return this._getString(33,this._data[32])},to.prototype.fileName=function(t){if(this.hasRockRidge()){var e=this._rockRidgeFilename(t);if(null!==e)return e}var n=this.identifier();if(this.isDirectory(t))return n;var r=n.indexOf(";");return r===-1?n:"."===n[r-1]?n.slice(0,r-1):n.slice(0,r)},to.prototype.isDirectory=function(t){var e=!!(2&this.fileFlags());return!e&&this.hasRockRidge()&&(e=this.getSUEntries(t).filter(function(t){return t instanceof _o}).length>0),e},to.prototype.isSymlink=function(t){return this.hasRockRidge()&&this.getSUEntries(t).filter(function(t){return t instanceof lo}).length>0},to.prototype.getSymlinkPath=function(t){for(var e="",n=this.getSUEntries(t),r=this._getGetString(),i=0;i<n.length;i++){var o=n[i];if(o instanceof lo){for(var s=o.componentRecords(),a=0;a<s.length;a++){var c=s[a],u=c.flags();2&u?e+="./":4&u?e+="../":8&u?e+="/":(e+=c.content(r),1&u||(e+="/"))}if(!o.continueFlag())break}}return e.length>1&&"/"===e[e.length-1]?e.slice(0,e.length-1):e},to.prototype.getFile=function(t){if(this.isDirectory(t))throw new Error("Tried to get a File from a directory.");return null===this._fileOrDir&&(this._fileOrDir=t.slice(this.lba(),this.lba()+this.dataLength())),this._fileOrDir},to.prototype.getDirectory=function(t){if(!this.isDirectory(t))throw new Error("Tried to get a Directory from a file.");return null===this._fileOrDir&&(this._fileOrDir=this._constructDirectory(t)),this._fileOrDir},to.prototype.getSUEntries=function(t){return this._suEntries||this._constructSUEntries(t),this._suEntries},to.prototype._rockRidgeFilename=function(t){var e=this.getSUEntries(t).filter(function(t){return t instanceof go});if(0===e.length||6&e[0].flags())return null;for(var n="",r=this._getGetString(),i=0;i<e.length;i++){var o=e[i];if(n+=o.name(r),!(1&o.flags()))break}return n},to.prototype._constructSUEntries=function(t){var e=33+this._data[32];e%2===1&&e++,e+=this._rockRidgeOffset,this._suEntries=ce(this._data,e,this.length(),t)},to.prototype._getRockRidgeOffset=function(t){this._rockRidgeOffset=0;var e=this.getSUEntries(t);if(e.length>0){var n=e[0];if(n instanceof so&&n.checkBytesPass())for(var r=1;r<e.length;r++){var i=e[r];if(i instanceof fo||i instanceof co&&i.extensionIdentifier()===Ki)return n.bytesSkipped()}}return this._rockRidgeOffset=-1,-1};var eo=function(t){function e(e,n){t.call(this,e,n)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._getString=function(t,e){return re(this._data,t,e)},e.prototype._constructDirectory=function(t){return new bo(this,t)},e.prototype._getGetString=function(){return re},e}(to),no=function(t){function e(e,n){t.call(this,e,n)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._getString=function(t,e){return ie(this._data,t,e)},e.prototype._constructDirectory=function(t){return new ko(this,t)},e.prototype._getGetString=function(){return ie},e}(to),ro=function(t){this._data=t};ro.prototype.signatureWord=function(){return this._data.readUInt16BE(0)},ro.prototype.signatureWordString=function(){return re(this._data,0,2)},ro.prototype.length=function(){return this._data[2]},ro.prototype.suVersion=function(){return this._data[3]};var io=function(t){function e(e){t.call(this,e),this._entries=null}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.continuationLba=function(){return this._data.readUInt32LE(4)},e.prototype.continuationLbaOffset=function(){return this._data.readUInt32LE(12)},e.prototype.continuationLength=function(){return this._data.readUInt32LE(20)},e.prototype.getEntries=function(t){if(!this._entries){var e=2048*this.continuationLba()+this.continuationLbaOffset();this._entries=ce(t,e,this.continuationLength(),t)}return this._entries},e}(ro),oo=function(t){function e(e){t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(ro),so=function(t){function e(e){t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.checkBytesPass=function(){return 190===this._data[4]&&239===this._data[5]},e.prototype.bytesSkipped=function(){return this._data[6]},e}(ro),ao=function(t){function e(e){t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(ro),co=function(t){function e(e){t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.identifierLength=function(){return this._data[4]},e.prototype.descriptorLength=function(){return this._data[5]},e.prototype.sourceLength=function(){return this._data[6]},e.prototype.extensionVersion=function(){return this._data[7]},e.prototype.extensionIdentifier=function(){return re(this._data,8,this.identifierLength())},e.prototype.extensionDescriptor=function(){return re(this._data,8+this.identifierLength(),this.descriptorLength())},e.prototype.extensionSource=function(){return re(this._data,8+this.identifierLength()+this.descriptorLength(),this.sourceLength())},e}(ro),uo=function(t){function e(e){t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.extensionSequence=function(){return this._data[4]},e}(ro),fo=function(t){function e(e){t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(ro),ho=function(t){function e(e){t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.mode=function(){return this._data.readUInt32LE(4)},e.prototype.fileLinks=function(){return this._data.readUInt32LE(12)},e.prototype.uid=function(){return this._data.readUInt32LE(20)},e.prototype.gid=function(){return this._data.readUInt32LE(28)},e.prototype.inode=function(){return this._data.readUInt32LE(36)},e}(ro),po=function(t){function e(e){t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.devTHigh=function(){return this._data.readUInt32LE(4)},e.prototype.devTLow=function(){return this._data.readUInt32LE(12)},e}(ro),lo=function(t){function e(e){t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.flags=function(){return this._data[4]},e.prototype.continueFlag=function(){return 1&this.flags()},e.prototype.componentRecords=function(){for(var t=this,e=new Array,n=5;n<this.length();){var r=new yo(t._data.slice(n));e.push(r),n+=r.length()}return e},e}(ro),yo=function(t){this._data=t};yo.prototype.flags=function(){return this._data[0]},yo.prototype.length=function(){return 2+this.componentLength()},yo.prototype.componentLength=function(){return this._data[1]},yo.prototype.content=function(t){return t(this._data,2,this.componentLength())};var go=function(t){function e(e){t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.flags=function(){return this._data[4]},e.prototype.name=function(t){return t(this._data,5,this.length()-5)},e}(ro),_o=function(t){function e(e){t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.childDirectoryLba=function(){return this._data.readUInt32LE(4)},e}(ro),vo=function(t){function e(e){t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.parentDirectoryLba=function(){return this._data.readUInt32LE(4)},e}(ro),wo=function(t){function e(e){t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(ro),mo=function(t){function e(e){t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.flags=function(){return this._data[4]},e.prototype.creation=function(){return 1&this.flags()?this._longFormDates()?oe(this._data,5):se(this._data,5):null},e.prototype.modify=function(){if(2&this.flags()){var t=1&this.flags()?1:0;return this._longFormDates?oe(this._data,5+17*t):se(this._data,5+7*t)}return null},e.prototype.access=function(){if(4&this.flags()){var t=1&this.flags()?1:0;return t+=2&this.flags()?1:0,this._longFormDates?oe(this._data,5+17*t):se(this._data,5+7*t)}return null},e.prototype.backup=function(){if(16&this.flags()){var t=1&this.flags()?1:0;return t+=2&this.flags()?1:0,t+=4&this.flags()?1:0,this._longFormDates?oe(this._data,5+17*t):se(this._data,5+7*t)}return null},e.prototype.expiration=function(){if(32&this.flags()){var t=1&this.flags()?1:0;return t+=2&this.flags()?1:0,t+=4&this.flags()?1:0,t+=16&this.flags()?1:0,this._longFormDates?oe(this._data,5+17*t):se(this._data,5+7*t)}return null},e.prototype.effective=function(){if(64&this.flags()){var t=1&this.flags()?1:0;return 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// es6-promise.min.js
(function(){"use strict";function t(t){return"function"==typeof t}var e=Array.isArray?Array.isArray:function(t){return"[object Array]"===Object.prototype.toString.call(t)};Date.now;function n(){}Object.create;var r=0,o=function(t,e){_[r]=t,_[r+1]=e,2===(r+=2)&&a()},i="undefined"!=typeof window?window:{},s=i.MutationObserver||i.WebKitMutationObserver,u="undefined"!=typeof Uint8ClampedArray&&"undefined"!=typeof importScripts&&"undefined"!=typeof MessageChannel;var a,c,f,l,h,_=new Array(1e3);function p(){for(var t=0;t<r;t+=2){(0,_[t])(_[t+1]),_[t]=void 0,_[t+1]=void 0}r=0}function d(){}"undefined"!=typeof process&&"[object process]"==={}.toString.call(process)?a=function(){process.nextTick(p)}:s?(f=0,l=new s(p),h=document.createTextNode(""),l.observe(h,{characterData:!0}),a=function(){h.data=f=++f%2}):u?((c=new MessageChannel).port1.onmessage=p,a=function(){c.port2.postMessage(0)}):a=function(){setTimeout(p,1)};var v=void 0,y=1,m=2,w=new M;function 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e=t._subscribers,n=t._state;if(0!==e.length){for(var r,o,i=t._result,s=0;s<e.length;s+=3)r=e[s],o=e[s+n],r?S(n,r,o,i):o(i);t._subscribers.length=0}}function M(){this.error=null}var O=new M;function S(e,n,r,o){var i,s,u,a,c=t(r);if(c){if((i=function(t,e){try{return t(e)}catch(t){return O.error=t,O}}(r,o))===O?(a=!0,s=i.error,i=null):u=!0,n===i)return void E(n,new TypeError("A promises callback cannot return that same promise."))}else i=o,u=!0;n._state!==v||(c&&u?g(n,i):a?E(n,s):e===y?j(n,i):e===m&&E(n,i))}function k(t,e,n,r){this._instanceConstructor=t,this.promise=new t(d,r),this._abortOnReject=n,this._validateInput(e)?(this._input=e,this.length=e.length,this._remaining=e.length,this._init(),0===this.length?j(this.promise,this._result):(this.length=this.length||0,this._enumerate(),0===this._remaining&&j(this.promise,this._result))):E(this.promise,this._validationError())}k.prototype._validateInput=function(t){return e(t)},k.prototype._validationError=function(){return new Error("Array Methods must be provided an Array")},k.prototype._init=function(){this._result=new Array(this.length)};var C=k;k.prototype._enumerate=function(){for(var t=this.length,e=this.promise,n=this._input,r=0;e._state===v&&r<t;r++)this._eachEntry(n[r],r)},k.prototype._eachEntry=function(t,e){var n,r=this._instanceConstructor;"object"==typeof(n=t)&&null!==n?t.constructor===r&&t._state!==v?(t._onerror=null,this._settledAt(t._state,e,t._result)):this._willSettleAt(r.resolve(t),e):(this._remaining--,this._result[e]=this._makeResult(y,e,t))},k.prototype._settledAt=function(t,e,n){var r=this.promise;r._state===v&&(this._remaining--,this._abortOnReject&&t===m?E(r,n):this._result[e]=this._makeResult(t,e,n)),0===this._remaining&&j(r,this._result)},k.prototype._makeResult=function(t,e,n){return n},k.prototype._willSettleAt=function(t,e){var n=this;P(t,void 0,function(t){n._settledAt(y,e,t)},function(t){n._settledAt(m,e,t)})};var R=0;var x=Y;function Y(e){this._id=R++,this._state=void 0,this._result=void 0,this._subscribers=[],d!==e&&(t(e)||function(){throw new TypeError("You must pass a resolver function as the first argument to the promise constructor")}(),this instanceof Y||function(){throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.")}(),function(t,e){try{e(function(e){g(t,e)},function(e){E(t,e)})}catch(e){E(t,e)}}(this,e))}Y.all=function(t,e){return new C(this,t,!0,e).promise},Y.race=function(t,n){var r=new this(d,n);if(!e(t))return E(r,new TypeError("You must pass an array to race.")),r;var o=t.length;function i(t){g(r,t)}function s(t){E(r,t)}for(var u=0;r._state===v&&u<o;u++)P(this.resolve(t[u]),void 0,i,s);return r},Y.resolve=function(t,e){if(t&&"object"==typeof t&&t.constructor===this)return t;var n=new this(d,e);return g(n,t),n},Y.reject=function(t,e){var n=new this(d,e);return E(n,t),n},Y.prototype={constructor:Y,then:function(t,e){var n=this._state;if(n===y&&!t||n===m&&!e)return this;var r=new this.constructor(d),i=this._result;if(n){var s=arguments[n-1];o(function(){S(n,r,s,i)})}else P(this,r,t,e);return r},catch:function(t){return this.then(null,t)}};var D={Promise:x,polyfill:function(){var e,n;"Promise"in(e="undefined"!=typeof global?global:"undefined"!=typeof window&&window.document?window:self)&&"resolve"in e.Promise&&"reject"in e.Promise&&"all"in e.Promise&&"race"in e.Promise&&(new e.Promise(function(t){n=t}),t(n))||(e.Promise=x)}};"function"==typeof define&&define.amd?define(function(){return D}):"undefined"!=typeof module&&module.exports?module.exports=D:void 0!==this&&(this.ES6Promise=D)}).call(this);
// ZIPFileLoader.js
window.localStorage.clear();(function (Promise){function ZIPFileLoader(){var init_module=function(r){return{arguments:["-conf","/dosbox.conf","-c","@ECHO OFF","-c","mount y .","-c","y:","-c","cd emulator","-c","cd c","-c","IF EXIST c.img imgmount c /emulator/c/c.img","-c","IF EXIST c.img boot -l c","-c","mount -u y","-c","mount c /emulator/c","-c","c:","-c","IF EXIST AUTORUN.BAT AUTORUN.BAT"],screenIsReadOnly:false,print:function(n){},canvas:document.getElementById("containerdosbox"),waitAfterDownloading:false,noInitialRun:false,preInit:function(){BrowserFS.initialize(r);var n=new BrowserFS.EmscriptenFS;FS.mkdir("/emulator");FS.mount(n,{root:"/"},"/emulator");FS.writeFile("/dosbox.conf","[dosbox]\nmemsize=" + CPU_RAMSIZE +"\n[cpu]\ncputype=" + CPU_TYPE);}}};var loading=Promise.resolve({files:[{drive:"c",mountpoint:"/c",file:{title:"",url:"",optional:false}}]});loading.then(function (_game_data){return new Promise(function(resolve,reject){window.localStorage.clear();var inMemoryFS=new BrowserFS.FileSystem.InMemory();var AsyncMirrorFS=BrowserFS.FileSystem.AsyncMirror,IndexedDB=BrowserFS.FileSystem.IndexedDB;deltaFS=new AsyncMirrorFS(inMemoryFS,new IndexedDB(function(e,fs){deltaFS=inMemoryFS;finish();},"fileSystemKey" in _game_data?_game_data.fileSystemKey:"RetroArch"));function finish(){game_data=_game_data;game_data.fs=new BrowserFS.FileSystem.OverlayFS(deltaFS,new BrowserFS.FileSystem.MountableFileSystem());game_data.fs.initialize(function(e){if(e){reject();}else{var Buffer=BrowserFS.BFSRequire("buffer").Buffer;function fetch(file){if("data" in file&&file.data!==null&& typeof file.data!=="undefined"){return Promise.resolve(file.data);}return new Promise(function(resolve,reject){var dataView=new Uint8Array(parent.ROMDATA);resolve(dataView);});}function mountat(drive){return function(data){if(data!==null){drive=drive.toLowerCase();var mountpoint="/"+drive;game_data.fs.getOverlayedFileSystems().readable.mount(mountpoint,new BrowserFS.FileSystem.ZipFS(new Buffer(data)));}};}Promise.all(game_data.files.map(function(f){if(f&&f.file){if(f.drive){return fetch(f.file).then(mountat(f.drive));}}return null;})).then(resolve,reject);}});}});}).then(function(game_files){if(!game_data){return null;}return Promise.resolve();},function(){}).then(function(){if(!game_data){return null;}Module=init_module(game_data.fs);if(game_data.emulatorJS){return null;}else{}return null;},function(){});};window.ZIPFileLoader=ZIPFileLoader;})(typeof Promise==="undefined"?ES6Promise.Promise:Promise);
// attachScript.min.js
function attachScript(e){return new Promise(function(t,r){var n;function a(e){e.target==n&&(n.removeEventListener("load",a),n.removeEventListener("error",o),t())}function o(e){e.target==n&&(n.removeEventListener("load",a),n.removeEventListener("error",o),r())}if(e){var i=document.getElementsByTagName("head")[0];(n=document.createElement("script")).addEventListener("load",a),n.addEventListener("error",o),n.type="text/javascript",n.src=e,i.appendChild(n)}})}
// mobile compatibility
var JoyStick=function(t,e){var i=void 0===(e=e||{}).title?"joystick":e.title,n=void 0===e.width?0:e.width,o=void 0===e.height?0:e.height,h=void 0===e.internalFillColor?"rgba(0,0,0,0.25)":e.internalFillColor,r=void 0===e.internalLineWidth?2:e.internalLineWidth,d=(void 0===e.internalStrokeColor||e.internalStrokeColor,void 0===e.externalLineWidth?2:e.externalLineWidth),a=void 0===e.externalStrokeColor?"rgba(0,0,0,0)":e.externalStrokeColor,c=document.getElementById(t),l=document.createElement("canvas");l.id=i,0==n&&(n=c.clientWidth),0==o&&(o=c.clientHeight),l.width=n,l.height=o,c.appendChild(l);var u=l.getContext("2d"),g=0,s=2*Math.PI,f=(l.width-110)/2,v=f+5,w=f+30,p=l.width/2,C=l.height/2,L=l.width/10,W=-1*L,k=l.height/10,E=-1*k,m=p,S=C;function x(){u.beginPath(),u.arc(p,C,w,0,s,!1),u.lineWidth=d,u.strokeStyle=a,u.stroke()}function y(){u.beginPath(),m<f&&(m=v),m+f>l.width&&(m=l.width-v),S<f&&(S=v),S+f>l.height&&(S=l.height-v),u.arc(m,S,f,0,s,!1),u.fillStyle=h,u.fill(),u.lineWidth=r,u.strokeStyle="rgba(255,255,255,0.175)",u.stroke()}l.addEventListener("touchstart",function(t){g=1},!1),l.addEventListener("touchmove",function(t){if(t.preventDefault(),1==g)try{for(var e=l.getBoundingClientRect(),i=e.left+l.offsetWidth,n=e.top,o=-1,h=0;h<t.touches.length;h++)t.touches[h].pageX<=i&&t.touches[h].pageY>=n&&(o=h);o>-1&&(m=t.touches[o].pageX,S=l.height-(window.innerHeight-t.touches[o].pageY),m-=l.offsetLeft,u.clearRect(0,0,l.width,l.height),x(),y())}catch(t){}},!1),l.addEventListener("touchend",function(t){g=0,m=p,S=C,u.clearRect(0,0,l.width,l.height),x(),y()},!1),l.addEventListener("mousedown",function(t){g=1},!1),l.addEventListener("mousemove",function(t){1==g&&(m=t.pageX,S=l.height-(window.innerHeight-t.pageY),m-=l.offsetLeft,S-=l.offsetTop,u.clearRect(0,0,l.width,l.height),x(),y())},!1),l.addEventListener("mouseup",function(t){g=0,m=p,S=C,u.clearRect(0,0,l.width,l.height),x(),y()},!1),x(),y(),this.GetWidth=function(){return l.width},this.GetHeight=function(){return l.height},this.GetPosX=function(){return m},this.GetPosY=function(){return S},this.GetX=function(){return((m-p)/v*100).toFixed()},this.GetY=function(){return((S-C)/v*100*-1).toFixed()},this.GetDir=function(){var t="",e=m-p,i=S-C;return i>=E&&i<=k&&(t="C"),i<E&&(t="N"),i>k&&(t="S"),e<W&&("C"==t?t="W":t+="W"),e>L&&("C"==t?t="E":t+="E"),t}};
function isMobileDevice(){return!!(navigator.userAgent.match(/Android/i)||navigator.userAgent.match(/webOS/i)||navigator.userAgent.match(/iPhone/i)||navigator.userAgent.match(/iPad/i)||navigator.userAgent.match(/iPod/i)||navigator.userAgent.match(/BlackBerry/i)||navigator.userAgent.match(/Windows Phone/i))}
function sendVirtualKey(eventType,keyCode,charCode){try{var e=document.createEventObject?document.createEventObject():document.createEvent("Events");if(e.initEvent&&e.initEvent(eventType,!0,!0),e.keyCode=keyCode,e.which=keyCode,e.charCode=charCode,"undefined"!=typeof JSEvents&&JSEvents.eventHandlers&&JSEvents.eventHandlers.length>0)for(var i=0;i<JSEvents.eventHandlers.length;++i)JSEvents.eventHandlers[i].target!=Module.canvas&&JSEvents.eventHandlers[i].target!=window||JSEvents.eventHandlers[i].eventTypeString!=eventType||JSEvents.eventHandlers[i].handlerFunc(e);else Module.canvas.dispatchEvent?Module.canvas.dispatchEvent(e):Module.canvas.fireEvent("on"+eventType,e)}catch(e){}}
function showVirtualJoystick(){joystick = new JoyStick("joyDiv");setInterval(function(){var joystickDirection = joystick.GetDir();switch(joystickDirection){case "N":try{sendVirtualKey("keydown",38,38);sendVirtualKey("keyup",40,40);sendVirtualKey("keyup",37,37);sendVirtualKey("keyup",39,39)}catch(err){}break;case "S":try{sendVirtualKey("keydown",40,40);sendVirtualKey("keyup",38,38);sendVirtualKey("keyup",37,37);sendVirtualKey("keyup",39,39)}catch(err){}break;case "W":try{sendVirtualKey("keydown",37,37);sendVirtualKey("keyup",38,38);sendVirtualKey("keyup",40,40);sendVirtualKey("keyup",39,39)}catch(err){}break;case "E":try{sendVirtualKey("keydown",39,39);sendVirtualKey("keyup",38,38);sendVirtualKey("keyup",40,40);sendVirtualKey("keyup",37,37)}catch(err){}break;case "NW":try{sendVirtualKey("keydown",38,38);sendVirtualKey("keydown",37,37);sendVirtualKey("keyup",39,39);sendVirtualKey("keyup",40,40)}catch(err){}break;case "NE":try{sendVirtualKey("keydown",38,38);sendVirtualKey("keydown",39,39);sendVirtualKey("keyup",40,40);sendVirtualKey("keyup",37,37)}catch(err){}break;case "SE":try{sendVirtualKey("keydown",40,40);sendVirtualKey("keydown",39,39);sendVirtualKey("keyup",38,38);sendVirtualKey("keyup",37,47)}catch(err){}break;case "SW":try{sendVirtualKey("keydown",40,40);sendVirtualKey("keydown",37,37);sendVirtualKey("keyup",38,38);sendVirtualKey("keyup",39,49)}catch(err){}break;default:try{sendVirtualKey("keyup",39,39);sendVirtualKey("keyup",38,38);sendVirtualKey("keyup",40,40);sendVirtualKey("keyup",37,37)}catch(err){}break}},25)}
/*
---------------------------------------------------------------------------------------------------------
- FUNCTIONS TO ALLOW TO DOWNLOAD A FILE FROM BROWSERFS -
---------------------------------------------------------------------------------------------------------
*/
function download_Save(filePath,filename)
{
try
{
// READING THE FILE THAT WILL BE DOWNLOADED
var rawReading = FS.readFile("/emulator" + filePath);
var fileAsArray = new Uint8Array(rawReading);
// IF RUNNING THE MOBILE APP, TELLING THE NAME THAT THE DOWNLOADED FILE WILL HAVE
console.log("FILENAME=" + filename);
// DOWNLOADING THE FILE
download_Blob(fileAsArray, filename, "application/octet-stream");
// SHOWING THE 'FILE SAVED' LABEL
document.getElementsByClassName("gui_saving")[0].style.display = "block";
// HIDING THE 'FILE SAVED' LABEL AFTER THREE SECONDS
setTimeout(function()
{
document.getElementsByClassName("gui_saving")[0].style.display = "none";
}, 3000);
}
catch(err)
{
}
}
function download_Blob(data, fileName, mimeType)
{
var blob, url;
blob = new Blob([data], {type: mimeType});
url = window.URL.createObjectURL(blob);
download_URL(url, fileName);
setTimeout(function()
{
return window.URL.revokeObjectURL(url);
}, 1000);
}
function download_URL(data, fileName)
{
var a;
a = document.createElement("a");
a.href = data;
a.download = fileName;
document.body.appendChild(a);
a.style = "display: none";
a.click();
a.remove();
}
function downloadROMState()
{
// CHECKING IF THE FILE DOWNLOAD DIALOG IS VISIBLE
if (document.getElementsByClassName("filedownload_container")[0].style.display == "block")
{
// HIDING THE FILE DOWNLOAD DIALOG
document.getElementsByClassName("filedownload_container")[0].style.display = "none";
}
else
{
// SETTING THE DEFAULT PATH TO THE FILE DOWNLOAD DIALOG
download_PathCurrent = download_PathRoot;
// GETTING THE SYSTEM FILE LIST IN ORDER TO DISPLAY THE FILE DOWNLOAD DIALOG
download_getFileList();
}
}
function download_HideFileList()
{
// SETTING THE DEFAULT PATH TO THE FILE DOWNLOAD DIALOG
download_PathCurrent = download_PathRoot;
// HIDING THE FILE DOWNLOAD DIALOG
document.getElementsByClassName("filedownload_container")[0].style.display = "none";
}
function download_getFileList()
{
// GETTING THE SELECT LIST
var selectList = document.getElementsByClassName("filedownload_select")[0];
// CLEARING THE SELECT LIST
selectList.innerHTML = "";
// GETTING THE CURRENT DOWNLOAD PATH
var pathToShow = download_PathCurrent;
try
{
// REPLACING SLASHES FOR BACKSLASHES
pathToShow = "C:\\" + download_PathCurrent.substr(3,download_PathCurrent.length);
var re = new RegExp("/", "g");
pathToShow = pathToShow.replace(re, "\\");
}
catch(err)
{
}
// UPDATING THE CURRENT LOCATION IN THE FILE LIST DIALOG
document.getElementsByClassName("filedownload_location_value")[0].innerHTML = pathToShow;
// SHOWING THE FILE LIST DIALOG AND HIDING THE FOLDER LIST DIALOG
document.getElementsByClassName("fileupload_container")[0].style.display = "none";
document.getElementsByClassName("filedownload_container")[0].style.display = "block";
try
{
// READING EVERY ITEM WITHIN THE PATH
game_data.fs.readdir(download_PathCurrent, function(myItem, content)
{
// CHECKING IF THE ITEM IS A FOLDER
if (!myItem)
{
// SETTING THE VARIABLES THAT WILL BE STORING THE FOLDER NAMES AND FILE NAMES
var rawListFolders = [];
var rawListFiles = [];
// LOOPING THE CONTENT OF THE FOLDER
for(var i = 0; i < content.length; i++)
{
// CHECKING THE OBJECT TYPE
game_data.fs.readdir(download_PathCurrent + "/" + content[i], function(myItem2, content2)
{
// CHECKING IF THE ITEM IS A FOLDER
if (!myItem2)
{
// ADDING ITEM TO THE FOLDER LIST
rawListFolders.push(content[i]);
}
else
{
// ADDING ITEM TO THE FILE LIST
rawListFiles.push(content[i]);
}
});
}
// CHECKING IF THE CURRENT PATH IS THE ROOT PATH
if (download_PathCurrent!=download_PathRoot)
{
// ADDING THE 'GO BACK TO THE PARENT FOLDER' ITEM
rawListFolders.push("..");
}
// SORTING THE FOLDERS
rawListFolders.sort(function(a,b){if(a.toLowerCase()<b.toLowerCase())return -1;if(a.toLowerCase()>b.toLowerCase())return 1;return 0;});
// SORTING THE FILES
rawListFiles.sort(function(a,b){if(a.toLowerCase()<b.toLowerCase())return -1;if(a.toLowerCase()>b.toLowerCase())return 1;return 0;});
// ADDING THE FOLDERS TO THE SELECT LIST
for(var i = 0; i < rawListFolders.length; i++)
{
var opt = "<div class='filedownload_fileitem' onclick='download_checkContent(\"" + rawListFolders[i].toUpperCase() + "\",true)'><span class='filedownload_fileitem_name'><DIR> " + rawListFolders[i].toUpperCase() + "</span></div>";
selectList.innerHTML = selectList.innerHTML + opt;
}
// ADDING THE FILES TO THE SELECT LIST
for(var i = 0; i < rawListFiles.length; i++)
{
var opt = "<div class='filedownload_fileitem' onclick='download_checkContent(\"" + rawListFiles[i].toUpperCase() + "\",false)'><span class='filedownload_fileitem_name'>" + rawListFiles[i].toUpperCase() + "</span></div>";
selectList.innerHTML = selectList.innerHTML + opt;
}
}
else
{
// IF THE PATH IS NOT A FOLDER, IT IS A FILE, THAT MUST BE DOWNLOADED
downloadROMState();
}
});
}
catch(err)
{
}
}
function download_checkContent(selectedItemValue,isFolder)
{
try
{
// CHECKING IF IT IS A FOLDER
if (isFolder==true)
{
// CHECKING IF IT IS A 'GO BACK TO THE PARENT FOLDER' ITEM
if (selectedItemValue=="..")
{
// UPDATING THE CURRENT PATH WITH THE PARENT FOLDER
download_PathCurrent = download_PathCurrent.substr(0,download_PathCurrent.lastIndexOf("/"));
}
else
{
// UPDATING THE CURRENT PATH WITH THE SELECTED FOLDER
download_PathCurrent = download_PathCurrent + "/" + selectedItemValue;
}
// CALLING THE FUNCTION THAT GETS THE FILE LIST BUT WITH THE UPDATED PATH
download_getFileList();
}
else
{
// DOWNLOADING THE SELECTED FILE
download_Save(download_PathCurrent + "/" + selectedItemValue,selectedItemValue);
// HIDING THE FILE DOWNLOAD DIALOG
download_HideFileList();
}
}
catch(err)
{
}
}
/*
---------------------------------------------------------------------------------------------------------
- FUNCTIONS TO ALLOW TO UPLOAD A FILE FROM BROWSERFS -
---------------------------------------------------------------------------------------------------------
*/
function uploadROMState()
{
// CLICK THE FILE SELECTOR
document.getElementById("fileupload_uploader").click();
}
function upload_getFile(files)
{
try
{
var filereader = new FileReader();
filereader.file_name = files[0].name;
filereader.onload = function()
{
// SETTING THE FILE CONTENT FOR THE EMULATOR
SAVEDATA = this.result;
SAVENAME = files[0].name;
// CLEARING THE SELECTED FILE VALUE
document.getElementById("fileupload_uploader").value = null;
// GETTING THE SYSTEM FOLDER LIST IN ORDER TO DISPLAY THE FILE UPLOAD DIALOG
upload_getFolderList();
};
// READING THE SELECTED FILE
filereader.readAsArrayBuffer(files[0]);
}
catch(err)
{
}
}
function upload_getFolderList()
{
// GETTING THE SELECT LIST
var selectList = document.getElementsByClassName("fileupload_select")[0];
// CLEARING THE FOLDER LIST
selectList.innerHTML = "";
// GETTING THE CURRENT UPLOAD PATH
var pathToShow = upload_PathCurrent;
try
{
// REPLACING SLASHES FOR BACKSLASHES
pathToShow = "C:\\" + upload_PathCurrent.substr(3,upload_PathCurrent.length);
var re = new RegExp("/", "g");
pathToShow = pathToShow.replace(re, "\\");
}
catch(err)
{
}
// UPDATING THE CURRENT LOCATION IN THE FILE LIST DIALOG
document.getElementsByClassName("fileupload_location_value")[0].innerHTML = pathToShow;
// SHOWING THE FOLDER LIST DIALOG AND HIDING THE FILE LIST DIALOG
document.getElementsByClassName("fileupload_container")[0].style.display = "block";
document.getElementsByClassName("filedownload_container")[0].style.display = "none";
try
{
// READING EVERY ITEM WITHIN THE PATH
game_data.fs.readdir(upload_PathCurrent, function(myItem, content)
{
// CHECKING IF THE ITEM IS A FOLDER
if (!myItem)
{
// SETTING THE VARIABLES THAT WILL BE STORING THE FOLDER NAMES
var rawListFolders = [];
// LOOPING THE CONTENT OF THE FOLDER
for(var i = 0; i < content.length; i++)
{
// CHECKING THE OBJECT TYPE
game_data.fs.readdir(upload_PathCurrent + "/" + content[i], function(myItem2, content2)
{
// CHECKING IF THE ITEM IS A FOLDER
if (!myItem2)
{
// ADDING ITEM TO THE FOLDER LIST
rawListFolders.push(content[i]);
}
});
}
// CHECKING IF THE CURRENT PATH IS THE ROOT PATH
if (upload_PathCurrent!=upload_PathRoot)
{
// ADDING THE 'GO BACK TO THE PARENT FOLDER' ITEM
rawListFolders.push("..");
}
// SORTING THE FOLDERS
rawListFolders.sort(function(a,b){if(a.toLowerCase()<b.toLowerCase())return -1;if(a.toLowerCase()>b.toLowerCase())return 1;return 0;});
// ADDING THE FOLDERS TO THE SELECT LIST
for(var i = 0; i < rawListFolders.length; i++)
{
var opt = "<div class='fileupload_fileitem' onclick='upload_checkContent(\"" + rawListFolders[i].toUpperCase() + "\",true)'><span class='fileupload_fileitem_name'><DIR> " + rawListFolders[i].toUpperCase() + "</span></div>";
selectList.innerHTML = selectList.innerHTML + opt;
}
}
});
}
catch(err)
{
}
}
function upload_checkContent(selectedItemValue,isFolder)
{
try
{
// CHECKING IF IT IS A FOLDER
if (isFolder==true)
{
// CHECKING IF IT IS A 'GO BACK TO THE PARENT FOLDER' ITEM
if (selectedItemValue=="..")
{
// UPDATING THE CURRENT PATH WITH THE PARENT FOLDER
upload_PathCurrent = upload_PathCurrent.substr(0,upload_PathCurrent.lastIndexOf("/"));
}
else
{
// UPDATING THE CURRENT PATH WITH THE SELECTED FOLDER
upload_PathCurrent = upload_PathCurrent + "/" + selectedItemValue;
}
// CALLING THE FUNCTION THAT GETS THE FOLDER LIST BUT WITH THE UPDATED PATH
upload_getFolderList();
}
}
catch(err)
{
}
}
function upload_writeFile()
{
try
{
// WRITING THE UPLOADED FILE INTO THE FILE SYSTEM
var dataView = new Uint8Array(SAVEDATA);
FS.writeFile("/emulator" + upload_PathCurrent + "/" + SAVENAME, dataView, {encoding: "binary"}, function(err){});
}
catch(err)
{
}
// HIDING THE FILE UPLOAD DIALOG
upload_HideFolderList();
}
function upload_ResetPath()
{
// SETTING THE DEFAULT PATH TO THE FILE UPLOAD DIALOG
upload_PathCurrent = upload_PathRoot;
// GETTING THE SYSTEM FILE LIST IN ORDER TO DISPLAY THE FILE UPLOAD DIALOG
upload_getFolderList();
}
function upload_HideFolderList()
{
// SETTING THE DEFAULT PATH TO THE FILE UPLOAD DIALOG
upload_PathCurrent = upload_PathRoot;
// HIDING THE FILE UPLOAD DIALOG
document.getElementsByClassName("fileupload_container")[0].style.display = "none";
}
/*
---------------------------------------------------------------------------------------------------------
- FUNCTIONS TO INCRESE AND DECREASE CYCLES -
---------------------------------------------------------------------------------------------------------
*/
function decreaseCycles()
{
// PRESSING CTRL+F11
sendVirtualKey("keydown",17,17);
sendVirtualKey("keydown",122,122);
// RELEASING CTRL+F11 AFTER 100 MS
setTimeout(function()
{
sendVirtualKey("keyup",17,17);
sendVirtualKey("keyup",122,122);
},100);
}
function increaseCycles()
{
// PRESSING CTRL+F12
sendVirtualKey("keydown",17,17);
sendVirtualKey("keydown",123,123);
// RELEASING CTRL+F12 AFTER 100 MS
setTimeout(function()
{
sendVirtualKey("keyup",17,17);
sendVirtualKey("keyup",123,123);
},100);
}
/*
---------------------------------------------------------------------------------------------------------
- FUNCTION TO TOGGLE SOUND STATUS -
---------------------------------------------------------------------------------------------------------
*/
function toggleSound()
{
// CHECKING IF THE AUDICONTEXT IS SUSPENDED (MUTED)
if (SDL2.audioContext.state == "suspended")
{
// RESUMING THE AUDIOCONTEXT
SDL2.audioContext.resume();
}
else if (SDL2.audioContext.state == "running")
{
// PAUSING THE AUDIO CONTEXT
SDL2.audioContext.suspend();
}
}
/*
---------------------------------------------------------------------------------------------------------
- FUNCTIONS TO RUN DOSBOX AND SEVERAL EVENTS -
---------------------------------------------------------------------------------------------------------
*/
function loadZipIntoVD()
{
// LOADING AND DECOMPRESSING THE SELECTED ZIP FILE IN THE BROWSER FILE SYSTEM
var zipLoader = new ZIPFileLoader();
// LOADING THE DOSBOX EMULATOR
attachScript("Emulatrix_DOSBox.js");
}
function mouseChecker()
{
// CHECKING IF THE POINTER IS NOT LOCKED IN THE DOSBOX EMULATION
if(document.pointerLockElement!=document.getElementById("containerdosbox"))
{
// CALLING THE PARENT FUNCTION FOR CLEARING THE MOVEMENTS IDLE TIMER
parent.goBackButtonResetIncrement();
}
else
{
// HIDING THE FILE UPLOAD AND DOWNLOAD DIALOGS
document.getElementsByClassName("filedownload_container")[0].style.display = "none";
document.getElementsByClassName("fileupload_container")[0].style.display = "none";
}
}
window.addEventListener("blur", function()
{
try
{
// PAUSING THE DOSBOX EMULATION
DOSBox_execute = false;
}
catch(err)
{
}
});
window.addEventListener("focus", function()
{
try
{
// RESUMING THE DOSBOX EMULATION
DOSBox_execute = true;
// EXECUTING THE LAST FUNCTION WITH THE LAST TIMEOUT
Browser.safeSetTimeout(DOSBox_lastFunc,DOSBox_lastTimeout);
}
catch(err)
{
}
});
window.addEventListener("load", function()
{
// SHOWING THE CANVAS CONTAINER
document.getElementById("container").style.display="block";
// LOADING THE ZIP FILE
setTimeout(function(){loadZipIntoVD()},1000);
// SETTING FUNCTIONS THAT WILL BE CALLED WHEN THE USER CLICKS, DOUBLE CLICKS OR MOVES THE MOUSE IN ORDER TO SHOW THE SYSTEM ICONS
document.addEventListener("click", mouseChecker, false);
document.addEventListener("dblclick", mouseChecker, false);
document.addEventListener("mousemove", mouseChecker, false);
document.addEventListener("pointerlockchange", mouseChecker, false);
document.addEventListener("mozpointerlockchange", mouseChecker, false);
document.addEventListener("webkitpointerlockchange", mouseChecker, false);
// CLEARING THE SELECTED FILE TO UPLOAD VALUE
document.getElementById("fileupload_uploader").value = null;
// CHECKING IF IT IS A MOBILE DEVICE
if (isMobileDevice()==true)
{
// SHOWING THE VIRTUAL BUTTONS AND ASSIGNING TOUCHING EVENTS TO EACH ONE OF THEM
document.getElementsByClassName("gui_dosbox_keyesc")[0].style.display = "block";
document.getElementsByClassName("gui_dosbox_keyesc")[0].addEventListener("touchstart",function(event){sendVirtualKey("keydown",27,27)});
document.getElementsByClassName("gui_dosbox_keyesc")[0].addEventListener("touchend",function(event){sendVirtualKey("keyup",27,27)});
document.getElementsByClassName("gui_dosbox_keyalt")[0].style.display = "block";
document.getElementsByClassName("gui_dosbox_keyalt")[0].addEventListener("touchstart",function(event){sendVirtualKey("keydown",18,18)});
document.getElementsByClassName("gui_dosbox_keyalt")[0].addEventListener("touchend",function(event){sendVirtualKey("keyup",18,18)});
document.getElementsByClassName("gui_dosbox_keyctrl")[0].style.display = "block";
document.getElementsByClassName("gui_dosbox_keyctrl")[0].addEventListener("touchstart",function(event){sendVirtualKey("keydown",17,17)});
document.getElementsByClassName("gui_dosbox_keyctrl")[0].addEventListener("touchend",function(event){sendVirtualKey("keyup",17,17)});
document.getElementsByClassName("gui_dosbox_keyshift")[0].style.display = "block";
document.getElementsByClassName("gui_dosbox_keyshift")[0].addEventListener("touchstart",function(event){sendVirtualKey("keydown",16,16)});
document.getElementsByClassName("gui_dosbox_keyshift")[0].addEventListener("touchend",function(event){sendVirtualKey("keyup",16,16)});
document.getElementsByClassName("gui_dosbox_keyenter")[0].style.display = "block";
document.getElementsByClassName("gui_dosbox_keyenter")[0].addEventListener("touchstart",function(event){sendVirtualKey("keydown",13,13)});
document.getElementsByClassName("gui_dosbox_keyenter")[0].addEventListener("touchend",function(event){sendVirtualKey("keyup",13,13)});
document.getElementsByClassName("gui_dosbox_keyspace")[0].style.display = "block";
document.getElementsByClassName("gui_dosbox_keyspace")[0].addEventListener("touchstart",function(event){sendVirtualKey("keydown",32,32)});
document.getElementsByClassName("gui_dosbox_keyspace")[0].addEventListener("touchend",function(event){sendVirtualKey("keyup",32,32)});
// SHOWING THE VIRTUAL JOYSTICK
document.getElementsByClassName("gui_joystick")[0].style.display = "block";
showVirtualJoystick();
}
});
window.onerror = function (msg, url, lineNo, columnNo, error)
{
// SOMETIMES THE DOSBOX SCRIPT WON'T BE SUCCESSFULLY EXECUTED IF THE PAGE TAB IS NOT ACTIVE.
// WINDOW.ONLOAD DOESN'T FIX THIS.
// THAT'S WHY THE CODE BELOW GIVES ANOTHER TRY TO RUN THE DOSBOX SCRIPT WITH THE SELECTED ZIP FILE.
setTimeout(function()
{
document.location.reload(true);
}, 5000);
return true;
}
</script>
<div class="gui_pleasewait_title"><script>document.write(parent.STRING_STARTINGEMULATOR);</script></div><div class="pleasewait"><div class="lds-spinner"><div></div><div></div><div></div><div></div><div></div><div></div><div></div><div></div><div></div><div></div><div></div><div></div></div></div>
<div id="container">
<canvas id="containerdosbox" oncontextmenu="event.preventDefault()"></canvas>
<div class="gui_joystick" id="joyDiv"></div>
<div class="gui_dosbox_keyesc" oncontextmenu="return false;">ESC</div>
<div class="gui_dosbox_keyalt" oncontextmenu="return false;">ALT</div>
<div class="gui_dosbox_keyctrl" oncontextmenu="return false;">CTRL</div>
<div class="gui_dosbox_keyshift" oncontextmenu="return false;">SHIFT</div>
<div class="gui_dosbox_keyenter" oncontextmenu="return false;">ENTER</div>
<div class="gui_dosbox_keyspace" oncontextmenu="return false;">SPACE</div>
<div class="filedownload_container">
<div class="filedownload_title">
<span class="filedownload_title_value" id="filedownload_title_value"><script>document.write(parent.STRING_DOWNLOADFILE);</script></span>
<div class="filedownload_title_close" onclick="download_HideFileList()">X</div>
</div>
<div class="filedownload_location"><div class="filedownload_location_value"> </div></div>
<div class="filedownload_select"></div>
</div>
<div class="fileupload_container">
<div class="fileupload_title">
<span class="fileupload_title_value" id="fileupload_title_value"><script>document.write(parent.STRING_SELECTFOLDER);</script></span>
<div class="fileupload_title_close" onclick="upload_HideFolderList()">X</div>
</div>
<div class="fileupload_location"><div class="fileupload_location_value"> </div></div>
<div class="fileupload_select"></div>
<div class="fileupload_submit" onclick="upload_writeFile()"><script>document.write(parent.STRING_UPLOADFILE);</script></div>
</div>
<div class="gui_saving"><script>document.write(parent.STRING_SAVED);</script></div>
<input type="file" class="fileupload_uploader" id="fileupload_uploader" onchange="upload_getFile(event.target.files);" />
</div>
</body>
</html>