MeshCentral

https://github.com/ylianst/meshcentral
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MeshCentral is a full computer management website that allows users to run their own web server to...
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### Install and run MeshCentral with npm

Source: https://github.com/ylianst/meshcentral/wiki/Home

Run these two commands to install MeshCentral and start the server. By default, MeshCentral runs in LAN-mode, where agents multicast on the local network to find the server.

```bash
npm install meshcentral
node node_modules/meshcentral
```

--------------------------------

### SHA-512 and SHA-384 Algorithm Setup

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander-nl.htm

Initialization and configuration for SHA-512, SHA-384, and related variants.

```javascript
(function(){function b(a){function c(a,b,d){for(var p,g,e,k,r,y,E,l,w,C,q,n,v,F,Y,L,D,V,J,aa,ba,W,I,G,S,Z=d.length();128<=Z;){for(S=0;16>S;++S)b[S][0]=d.getInt32()>>>0,b[S][1]=d.getInt32()>>>0;for(;80>S;++S)r=b[S-2],w=r[0],r=r[1],p=((w>>>19|r<<13)^(r>>>29|w<<3)^w>>>6)>>>0,g=((w<<13|r>>>19)^(r<<3|w>>>29)^(w<<26|r>>>6))>>>0,r=b[S-15],w=r[0],r=r[1],e=((w>>>1|r<<31)^(w>>>8|r<<24)^w>>>7)>>>0,k=((w<<31|r>>>1)^(w<<24|r>>>8)^(w<<25|r>>>7))>>>0,w=b[S-7],C=b[S- 16],r=g+w[1]+k+C[1],b[S][0]=p+w[0]+e+C[0]+(r/4294967296>>>0)>>>0,b[S][1]=r>>>0;w=a[0][0];C=a[0][1];q=a[1][0];n=a[1][1];v=a[2][0];F=a[2][1];Y=a[3][0];L=a[3][1];D=a[4][0];V=a[4][1];J=a[5][0];aa=a[5][1];ba=a[6][0];W=a[6][1];I=a[7][0];G=a[7][1];for(S=0;80>S;++S)p=((D>>>14|V<<18)^(D>>>18|V<<14)^(V>>>9|D<<23))>>>0,r=((D<<18|V>>>14)^(D<<14|V>>>18)^(V<<23|D>>>9))>>>0,g=(ba^D&(J^ba))>>>0,y=(W^V&(aa^W))>>>0,e=((w>>>28|C<<4)^(C>>>2|w<<30)^(C>>>7|w<<25))>>>0,k=((w<<4|C>>>28)^(C<<30|w>>>2)^(C<<25|w>>>7))>>>0, E=(w&q|v&(w^q))>>>0,l=(C&n|F&(C^n))>>>0,r=G+r+y+m[S][1]+b[S][1],p=I+p+g+m[S][0]+b[S][0]+(r/4294967296>>>0)>>>0,g=r>>>0,r=k+l,e=e+E+(r/4294967296>>>0)>>>0,k=r>>>0,I=ba,G=W,ba=J,W=aa,J=D,aa=V,r=L+g,D=Y+p+(r/4294967296>>>0)>>>0,V=r>>>0,Y=v,L=F,v=q,F=n,q=w,n=C,r=g+k,w=p+e+(r/4294967296>>>0)>>>0,C=r>>>0;r=a[0][1]+C;a[0][0]=a[0][0]+w+(r/4294967296>>>0)>>>0;a[0][1]=r>>>0;r=a[1][1]+n;a[1][0]=a[1][0]+q+(r/4294967296>>>0)>>>0;a[1][1]=r>>>0;r=a[2][1]+F;a[2][0]=a[2][0]+v+(r/4294967296>>>0)>>>0;a[2][1]=r>>>0; r=a[3][1]+L;a[3][0]=a[3][0]+Y+(r/4294967296>>>0)>>>0;a[3][1]=r>>>0;r=a[4][1]+V;a[4][0]=a[4][0]+D+(r/4294967296>>>0)>>>0;a[4][1]=r>>>0;r=a[5][1]+aa;a[5][0]=a[5][0]+J+(r/4294967296>>>0)>>>0;a[5][1]=r>>>0;r=a[6][1]+W;a[6][0]=a[6][0]+ba+(r/4294967296>>>0)>>>0;a[6][1]=r>>>0;r=a[7][1]+G;a[7][0]=a[7][0]+I+(r/4294967296>>>0)>>>0;a[7][1]=r>>>0;Z-=128}}var d=a.sha512=a.sha512||{};a.md=a.md||{};a.md.algorithms=a.md.algorithms||{};a.md.sha512=a.md.algorithms.sha512=d;var e=a.sha384=a.sha512.sha384=a.sha512.sha384|| {};e.create=function(){return d.create("SHA-384")};a.md.sha384=a.md.algorithms.sha384=e;a.sha512.sha256=a.sha512.sha256||{create:function(){return d.create("SHA-512/256")}};a.md["sha512/256"]=a.md.algorithms["sha512/256"]=a.sha512.sha256;a.sha512.sha224=a.sha512.sha224||{create:function(){return d.create("SHA-512/224")}};a.md["sha512/224"]=a.md.algorithms["sha512/224"]=a.sha512.sha224;d.create=function(b){n||(l=String.fromCharCode(128),l+=a.util.fillString(String.fromCharCode(0),128),m=[[1116352408, 
```

--------------------------------

### GCM Mode Initialization and Start

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander-es.htm

Constructor and start method for the GCM mode implementation.

```javascript
w.gcm=function(b){b=b||{};this.name="GCM";this.cipher=b.cipher;this.blockSize=b.blockSize||16;this._ints=this.blockSize/4;this._inBlock=Array(this._ints);this._outBlock=Array(this._ints);this._partialOutput=a.util.createBuffer();this._partialBytes=0;this._R=3774873600};w.gcm.prototype.start=function(b){if(!("iv"in b))throw Error("Invalid IV parameter.");var c=a.util.createBuffer(b.iv);this._cipherLength=0;var k; k="additionalData"in b?a.util.createBuffer(b.additionalData):a.util.createBuffer();this._tagLength="tagLength"in b?b.tagLength:128;this._tag=null;if(b.decrypt&&(this._tag=a.util.createBuffer(b.tag).getBytes(),this._tag.length!==this._tagLength/8))throw Error("Authentication tag does not match tag 
```

--------------------------------

### OFB Mode Initialization and Methods

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander-es.htm

Constructor, start, and encryption/decryption methods for the OFB mode implementation.

```javascript
w.ofb=function(b){b=b||{};this.name="OFB";this.cipher=b.cipher;this.blockSize=b.blockSize||16;this._ints=this.blockSize/4;this._inBlock=null;this._outBlock=Array(this._ints);this._partialOutput=a.util.createBuffer();this._partialBytes=0};w.ofb.prototype.start=function(a){if(!("iv"in a))throw Error("Invalid IV parameter."); this._iv=c(a.iv);this._inBlock=this._iv.slice(0);this._partialBytes=0};w.ofb.prototype.encrypt=function(a,b,c){var d=a.length();if(0===a.length())return!0;this.cipher.encrypt(this._inBlock,this._outBlock);if(0===this._partialBytes&&d>=this.blockSize)for(var p=0;p<this._ints;++p)b.putInt32(a.getInt32()^this._outBlock[p]),this._inBlock[p]=this._outBlock[p];else{var g=(this.blockSize-d)%this.blockSize;0<g&&(g=this.blockSize-g);this._partialOutput.clear();for(var p=0;p<this._ints;++p)this._partialOutput.putInt32(a.getInt32()^ this._outBlock[p]);if(0<g)a.read-=this.blockSize;else for(var p=0;p<this._ints;++p)this._inBlock[p]=this._outBlock[p];0<this._partialBytes&&this._partialOutput.getBytes(this._partialBytes);if(0<g&&!c)return b.putBytes(this._partialOutput.getBytes(g-this._partialBytes)),this._partialBytes=g,!0;b.putBytes(this._partialOutput.getBytes(d-this._partialBytes));this._partialBytes=0}};w.ofb.prototype.decrypt=w.ofb.prototype.encrypt;
```

--------------------------------

### AMT Setup and Configuration Service Methods

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander.htm

Methods for managing AMT provisioning, UUID retrieval, and security settings.

```javascript
g.AMT_SetupAndConfigurationService_ExtendProvisioningPeriod=function(a,b){g.Exec("AMT_SetupAndConfigurationService","ExtendProvisioningPeriod",{Duration:a},b)};g.AMT_SetupAndConfigurationService_SetMEBxPassword=function(a,b){g.Exec("AMT_SetupAndConfigurationService","SetMEBxPassword",{Password:a},b)};g.AMT_SetupAndConfigurationService_SetTLSPSK=function(a,b,c){g.Exec("AMT_SetupAndConfigurationService","SetTLSPSK",{PID:a,PPS:b},c)};g.AMT_SetupAndConfigurationService_GetProvisioningAuditRecord=function(a){g.Exec("AMT_SetupAndConfigurationService", "GetProvisioningAuditRecord",{},a)};g.AMT_SetupAndConfigurationService_GetUuid=function(a){g.Exec("AMT_SetupAndConfigurationService","GetUuid",{},a)};g.AMT_SetupAndConfigurationService_GetUnprovisionBlockingComponents=function(a){g.Exec("AMT_SetupAndConfigurationService","GetUnprovisionBlockingComponents",{},a)};g.AMT_SetupAndConfigurationService_GetProvisioningAuditRecordV2=function(a){g.Exec("AMT_SetupAndConfigurationService","GetProvisioningAuditRecordV2",{},a)};
```

--------------------------------

### CTR Mode Initialization and Methods

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander-es.htm

Constructor, start, and encryption/decryption methods for the CTR mode implementation.

```javascript
w.ctr=function(b){b=b||{};this.name="CTR";this.cipher=b.cipher;this.blockSize= b.blockSize||16;this._ints=this.blockSize/4;this._inBlock=null;this._outBlock=Array(this._ints);this._partialOutput=a.util.createBuffer();this._partialBytes=0};w.ctr.prototype.start=function(a){if(!("iv"in a))throw Error("Invalid IV parameter.");this._iv=c(a.iv);this._inBlock=this._iv.slice(0);this._partialBytes=0};w.ctr.prototype.encrypt=function(a,b,c){var p=a.length();if(0===p)return!0;this.cipher.encrypt(this._inBlock,this._outBlock);if(0===this._partialBytes&&p>=this.blockSize)for(var e=0;e< this._ints;++e)b.putInt32(a.getInt32()^this._outBlock[e]);else{var r=(this.blockSize-p)%this.blockSize;0<r&&(r=this.blockSize-r);this._partialOutput.clear();for(e=0;e<this._ints;++e)this._partialOutput.putInt32(a.getInt32()^this._outBlock[e]);0<r&&(a.read-=this.blockSize);0<this._partialBytes&&this._partialOutput.getBytes(this._partialBytes);if(0<r&&!c)return b.putBytes(this._partialOutput.getBytes(r-this._partialBytes)),this._partialBytes=r,!0;b.putBytes(this._partialOutput.getBytes(p-this._partialBytes)); this._partialBytes=0}d(this._inBlock)};w.ctr.prototype.decrypt=w.ctr.prototype.encrypt;
```

--------------------------------

### ASN.1 Initialization and Validator Setup

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander-it.htm

Initializes ASN.1 constants, OID mappings, and certificate validator structures.

```javascript
var k=a.asn1,h=a.pki=a.pki||{},u=h.oids,v={};v.CN=u.commonName;v.commonName="CN";v.C=u.countryName;v.countryName="C";v.L=u.localityName;v.localityName="L";v.ST=u.stateOrProvinceName;v.stateOrProvinceName="ST";v.O=u.organizationName;v.organizationName="O";v.OU=u.organizationalUnitName;v.organizationalUnitName="OU";v.E=u.emailAddress;v.emailAddress="E";var B=a.pki.rsa.publicKeyValidator,x={name:"Certificate",tagClass:k.Class.UNIVERSAL,type:k.Type.SEQUENCE,constructed:!0, 
```

--------------------------------

### Software KVM Module Initialization and Utility Setup

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander-nl.htm

Initializes the module environment and sets up core utility functions for asynchronous execution and buffer management.

```javascript
0;a&&(x&&x.exports!==d&&x.exports!==k[a]?k[a]=x.exports:b===d&&w||(k[a]=b))}else a&&(k[a]=c)};b=c=w=function(a,b,c,g,x){if("string"===typeof a)return m[a]?m[a](b):p(D(a,b).f);if(!a.splice){u=a;u.deps&&w(u.deps,u.callback);if(!b)return;b.splice?(a=b,b=c,c=null):a=d}b=b||function(){};"function"=== typeof c&&(c=g,g=x);g?C(d,a,b,c):setTimeout(function(){C(d,a,b,c)},4);return w};w.config=function(a){return w(a)};b._defined=k;a=function(a,b,c){b.splice||(c=b,b=[]);B.call(k,a)||B.call(h,a)||(h[a]=[a,b,c])};a.amd={jQuery:!0}})();a("node_modules/almond/almond",function(){});(function(){function b(a){function c(a){this.data="";this.read=0;if("string"===typeof a)this.data=a;else if(d.isArrayBuffer(a)||d.isArrayBufferView(a)){a=new Uint8Array(a);try{this.data=String.fromCharCode.apply(null,a)}catch(b){for(var p= 0;p<a.length;++p)this.putByte(a[p])}}else if(a instanceof c||"object"===typeof a&&"string"===typeof a.data&&"number"===typeof a.read)this.data=a.data,this.read=a.read;this._constructedStringLength=0}var d=a.util=a.util||{};(function(){if("undefined"!==typeof process&&process.nextTick)d.nextTick=process.nextTick,d.setImmediate="function"===typeof setImmediate?setImmediate:d.nextTick;else if("function"===typeof setImmediate){d.setImmediate=setImmediate,d.nextTick=function(a){return setImmediate(a)}; else{d.setImmediate=function(a){setTimeout(a,0)};if("undefined"!==typeof window&&"function"===typeof window.postMessage){var a=[];d.setImmediate=function(b){a.push(b);1===a.length&&window.postMessage("forge.setImmediate","*")};window.addEventListener("message",function(b){b.source===window&&"forge.setImmediate"===b.data&&(b.stopPropagation(),b=a.slice(),a.length=0,b.forEach(function(a){a()}))},!0)}if("undefined"!==typeof MutationObserver){var b=Date.now(),c=!0,p=document.createElement("div"),a=[]; (new MutationObserver(function(){var b=a.slice();a.length=0;b.forEach(function(a){a()})})).observe(p,{attributes:!0});var y=d.setImmediate;d.setImmediate=function(d){15<Date.now()-b?(b=Date.now(),y(d)):(a.push(d),1===a.length&&p.setAttribute("a",c=!c))}}d.nextTick=d.setImmediate}}})();d.isArray=Array.isArray||function(a){return"[object Array]"===Object.prototype.toString.call(a)};d.isArrayBuffer=function(a){return"undefined"!==typeof ArrayBuffer&&a instanceof ArrayBuffer};d.isArrayBufferView=function(a){return a&& d.isArrayBuffer(a.buffer)&&void 0!==a.byteLength};d.ByteBuffer=c;d.ByteStringBuffer=c;d.ByteStringBuffer.prototype._optimizeConstructedString=function(a){this._constructedStringLength+=a;4096<this._constructedStringLength&&(this.data.substr(0,1),this._constructedStringLength=0)};d.ByteStringBuffer.prototype.length=function(){return this.data.length-this.read};d.ByteStringBuffer.prototype.isEmpty=function(){return 0>=this.length()};d.ByteStringBuffer.prototype.putByte=function(a){return this.putBytes(String.fromCharCode(a))}; d.ByteStringBuffer.prototype.fillWithByte=function(a,b){a=String.fromCharCode(a);for(var c=this.data;0<b;)b&1&&(c+=a),b>>>=1,0<b&&(a+=a);this.data=c;this._optimizeConstructedString(b);return this};d.ByteStringBuffer.prototype.putBytes=function(a){this.data+=a;this._optimizeConstructedString(a.length);return this};d.ByteStringBuffer.prototype.putString=function(a){return this.putBytes(d.encodeUtf8(a))};d.ByteStringBuffer.prototype.putInt16=function(a){return this.putBytes(String.fromCharCode(a>>8& 255)+String.fromCharCode(a&255))};d.ByteStringBuffer.prototype.putInt24=function(a){return this.putBytes(String.fromCharCode(a>>16&255)+String.fromCharCode(a>>8&255)+String.fromCharCode(a&255))};d.ByteStringBuffer.prototype.putInt32=function(a){return this.putBytes(String.fromCharCode(a>>24&255)+String.fromCharCode(a>>16&255)+String.fromCharCode(a>>8&255)+String.fromCharCode(a&255))};d.ByteStringBuffer.prototype.putInt16Le=function(a){return this.putBytes(String.fromCharCode(a&255)+String.fromCharCode(a>> 8&255))};d.ByteStringBuffer.prototype.putInt24Le=function(a){return this.putBytes(String.fromCharCode(a&255)+String.fromCharCode(a>>8&255)+String.fromCharCode(a>>16&255))};d.ByteStringBuffer.prototype.putInt32Le=function(a){return this.putBytes(String.fromCharCode(a&255)+String.fromCharCode(a>>8&255)+String.fromCharCode(a>>16&255)+String.fromCharCode(a>>24&255))};d.ByteStringBuffer.prototype.putInt=function(a,b){var c="";do b-=8,c+=String.fromCharCode(a>>b&255);while(0<b);return this.putBytes(c)}; d.ByteStringBuffer.prototype.putSignedInt=function(a,b){0>a&&(a+=2<<b-1);return this.putInt(a,b)};d.ByteStringBuffer.prototype.putBuffer=function(a){return this.putBytes(a.getBytes())};d.ByteStringBuffer.prototype.getByte=function(){return this.data.charCodeAt(this.read++)};d.ByteStringBuffer.prototype.getInt16=function(){var a=this.data.charCodeAt(this.read)<<8^this.data.charCodeAt(this.read+1);this.read+=2;return a};d.ByteStringBuffer.prototype.getInt24=function(){var a=this.data.charCodeAt(this.read)<< 0
```

--------------------------------

### Module Initialization and PKI Setup

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander-es.htm

Internal module loading logic for PKI components using a dependency injection pattern.

```javascript
if("function"!==typeof a)if("object"=== typeof module&&module.exports){var e=!0;a=function(a,b){b(c,module)}}else return"undefined"===typeof forge&&(forge={}),b(forge);var v,n=function(a,c){c.exports=function(c){var e=v.map(function(b){return a(b)}).concat(b);c=c||{};c.defined=c.defined||{};if(c.defined.pki)return c.pki;c.defined.pki=!0;for(var l=0;l<e.length;++l)e\[l\](c);return c.pki}},l=a;a=function(b,c){v="string"===typeof b?c.slice(2):b.slice(2);if(e)return delete a,l.apply(null,Array.prototype.slice.call(arguments,0));a=l;return a.apply(null, Array.prototype.slice.call(arguments,0))};a("js/pki","require module ./asn1 ./oids ./pbe ./pem ./pbkdf2 ./pkcs12 ./pss ./rsa ./util ./x509".split(" "),function(){n.apply(null,Array.prototype.slice.call(arguments,0))})})();
```

--------------------------------

### Start Block: print "Script Started"

Source: https://github.com/ylianst/meshcentral/blob/master/public/scriptblocks.txt

The starting block of a MeshCentral script. It prints a message to indicate the script has begun.

```MeshCentral Script
print "Script Started"
```

--------------------------------

### Initialization Call start

Source: https://github.com/ylianst/meshcentral/blob/master/public/translator.htm

Triggers the start function to initialize the application logic.

```javascript
start();
```

--------------------------------

### connectDesktop function

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander-it.htm

Handles the initialization of a Software KVM session, including consent checks, capability negotiation, and WebRTC data channel setup.

```javascript
connectDesktop(b){desktop&&!xxdialogMode&&(connectDesktopConsent=!1,0==desktop.State?!0!==b&&5<amtversion&&(null==amtsysstate||null!=amtsysstate&&null!=amtsysstate.IPS_OptInService&&null!=amtsysstate.IPS_OptInService.response&&0!=amtsysstate.IPS_OptInService.response.OptInRequired)?(connectDesktopConsent=!0,amtstack.Get("IPS_OptInService",powerActionResponse0,0,1)):(desktop.m.useRLE=0!=(desktopsettings.encflags&1),desktop.m.bpp=desktopsettings.encflags&2?2:1,15<amtversion&&null!=amtsysstate&& null!=amtsysstate.IPS_KVMRedirectionSettingData&&amtsysstate.IPS_KVMRedirectionSettingData.response?(desktop.m.lowcolor=amtsysstate.IPS_KVMRedirectionSettingData.response.GrayscalePixelFormatSupported&&0!=(desktopsettings.encflags&16),desktop.m.graymode=amtsysstate.IPS_KVMRedirectionSettingData.response.GrayscalePixelFormatSupported&&0!=(desktopsettings.encflags&4),desktop.m.useZLib=amtsysstate.IPS_KVMRedirectionSettingData.response.ZlibControlSupported&&0!=(desktopsettings.encflags&8),desktop.m.decimationMode= 0<amtsysstate.IPS_KVMRedirectionSettingData.response.InitialDecimationModeForLowRes?desktopsettings.decimationMode:0):(desktop.m.lowcolor=!1,desktop.m.graymode=!1,desktop.m.useZLib=!1,desktop.m.decimationMode=0),desktop.m.showmouse=desktopsettings.showmouse,desktop.m.onScreenSizeChange=center,desktop.m.onKvmData=function(b){var a=null;try{a=JSON.parse(b)}catch(d){}null!=a&&null!=a.action&&("restart"==a.action?(webRtcDesktopReset(),desktop.m.sendKvmData(JSON.stringify({action:"present",ver:1}))):"present"== a.action&&null==webRtcDesktop?(webRtcDesktop={platform:a.platform},"undefined"!==typeof RTCPeerConnection?webRtcDesktop.webrtc=new RTCPeerConnection(null):"undefined"!==typeof webkitRTCPeerConnection&&(webRtcDesktop.webrtc=new webkitRTCPeerConnection(null)),webRtcDesktop.webchannel=webRtcDesktop.webrtc.createDataChannel("DataChannel",{}),webRtcDesktop.webchannel.onopen=function(){urlvars&&urlvars.kvmdatatrace&&console.log("WebRTC Data Channel Open");desktop.m.hold(!0);webRtcDesktop.webRtcActive=!0; webRtcDesktop.softdesktop=CreateKvmDataChannel(webRtcDesktop.webchannel,CreateAgentRemoteDesktop("Desk",Q(8)),desktop.m);webRtcDesktop.softdesktop.m.setRotation(desktop.m.rotation);desktopsettings.quality&&(webRtcDesktop.softdesktop.m.CompressionLevel=desktopsettings.quality);desktopsettings.scaling&&(webRtcDesktop.softdesktop.m.ScalingLevel=desktopsettings.scaling);webRtcDesktop.softdesktop.Start();updateDesktopState();QV("go24",!0);downloadFile=null;p24files=webRtcDesktop.softdesktop; p24targetpath="";webRtcDesktop.softdesktop.onControlMsg=onFilesControlData;webRtcDesktop.softdesktop.sendCtrlMsg(JSON.stringify({action:"ls",reqid:1,path:""}))},webRtcDesktop.webchannel.onclose=function(a){urlvars.kvmdatatrace&&console.log("WebRTC Data Channel Closed");webRtcDesktopReset()},webRtcDesktop.webrtc.onicecandidate=function(a){null==a.candidate?desktop.m.sendKvmData(JSON.stringify({action:"offer",ver:1,sdp:webRtcDesktop.webrtcoffer.sdp})):webRtcDesktop.webrtcoffer.sdp+="a="+a.candidate.candidate+ "\r\n"},webRtcDesktop.webrtc.oniceconnectionstatechange=function(){null==webRtcDesktop||null==webRtcDesktop.webrtc||"disconnected"!=webRtcDesktop.webrtc.iceConnectionState&&"failed"!=webRtcDesktop.webrtc.iceConnectionState||webRtcDesktopReset()},webRtcDesktop.webrtc.createOffer(function(a){webRtcDesktop.webrtcoffer=a;webRtcDesktop.webrtc.setLocalDescription(a,function(){},webRtcDesktopReset)},webRtcDesktopReset,{mandatory:{OfferToReceiveAudio:!1,OfferToReceiveVideo:!1}})):"answer"==a.action&&null!= webRtcDesktop&&webRtcDesktop.webrtc.setRemoteDescription(new RTCSessionDescription({type:"answer",sdp:a.sdp}),function(){},webRtcDesktopReset))},desktop.m.kvmExtChanged=15<amtversion||urlvars.kvmext?updateDesktopState:null,desktop.m.frameRateDelay=1==desktopsettings.limitFrameRate?200:0,desktop.m.noMouseRotate=desktopsettings.noMouseRotate,desktop.m.ReverseMouseWheel=desktopsettings.reverseMouseWheel,desktop.tlsv1only=amtstack.wsman.comm.tlsv1only,desktop.Start(currentMeshNode._id,16994,"*","*",0), PullDesktopDisplayInfo(),urlvars.norefresh||(desktopPollTimer=setInterval(PullDesktopDisplayInfo,5E3))):(desktop.Stop(),clearInterval(desktopPollTimer),desktopPollTimer=null,PullDesktopDisplayInfo(),webRtcDesktopReset()))}
```

--------------------------------

### Data Retrieval and GUID Formatting

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander-es.htm

Utilities for finding specific instances or items in collections and converting GUID strings.

```javascript
function getInstance(b,c){for(var a in b)if(b[a].InstanceID==c)return b[a];return null}function getItem(b,c,a){for(var d in b)if(b[d][c]==a)return b[d];return null} function guidToStr(b){return b.substring(6,8)+b.substring(4,6)+b.substring(2,4)+b.substring(0,2)+"-"+b.substring(10,12)+b.substring(8,10)+"-"+b.substring(14,16)+b.substring(12,14)+"-"+b.substring(16,20)+"-"+b.substring(20)}
```

--------------------------------

### Initialization and Event Handling

Source: https://github.com/ylianst/meshcentral/blob/master/public/translator.htm

Sets up global variables and attaches event listeners for window resizing, drag-and-drop operations, and keyboard inputs.

```javascript
var translations = null; var selectedLanguage = Q('langSelector').value; var selectedItem = 0; var changes = false; function start() { window.onresize = deskAdjust; document.ondrop = ondrop; document.ondragover = ondragover; document.ondragleave = ondragleave; document.onkeypress = onkeypress; document.onkeydown = onkeydown; document.onkeyup = onkeyup; updateMainList(); loadServerTranslations(); QE('SaveServerButton', false); }
```

--------------------------------

### IPS Host-Based Setup and KVM Redirection API

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander-nl.htm

Functions for managing host-based setup, client upgrades, and KVM redirection data channels.

```javascript
g.IPS_HostBasedSetupService_Setup=function(a,b,c,p,d,h,k){g.Exec("IPS_HostBasedSetupService", "Setup",{NetAdminPassEncryptionType:a,NetworkAdminPassword:b,McNonce:c,Certificate:p,SigningAlgorithm:d,DigitalSignature:h},k)};g.IPS_HostBasedSetupService_AddNextCertInChain=function(a,b,c,p){g.Exec("IPS_HostBasedSetupService","AddNextCertInChain",{NextCertificate:a,IsLeafCertificate:b,IsRootCertificate:c},p)};g.IPS_HostBasedSetupService_AdminSetup=function(a,b,c,p,d,h){g.Exec("IPS_HostBasedSetupService","AdminSetup",{NetAdminPassEncryptionType:a,NetworkAdminPassword:b,McNonce:c,SigningAlgorithm:p, DigitalSignature:d},h)};g.IPS_HostBasedSetupService_UpgradeClientToAdmin=function(a,b,c,p){g.Exec("IPS_HostBasedSetupService","UpgradeClientToAdmin",{McNonce:a,SigningAlgorithm:b,DigitalSignature:c},p)};g.IPS_HostBasedSetupService_DisableClientControlMode=function(a,b){g.Exec("IPS_HostBasedSetupService","DisableClientControlMode",{_method_dummy:a},b)};g.IPS_KVMRedirectionSettingData_TerminateSession=function(a){g.Exec("IPS_KVMRedirectionSettingData","TerminateSession",{},a)};g.IPS_KVMRedirectionSettingData_DataChannelRead= function(a){g.Exec("IPS_KVMRedirectionSettingData","DataChannelRead",{},a)};g.IPS_KVMRedirectionSettingData_DataChannelWrite=function(a,b){g.Exec("IPS_KVMRedirectionSettingData","DataChannelWrite",{DataMessage:a},b)};
```

--------------------------------

### Initialize Software KVM and Terminal

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander.htm

Initializes the terminal and KVM components, sets up event listeners for drag-and-drop file handling, and configures keyboard event handlers.

```javascript
c&&(desktopsettings.decimationMode=c));applyDesktopSettings();terminal=CreateAmtRedirect(CreateAmtRemoteTerminal("Term"));terminal.onStateChanged=onTerminalStateChange;Q(34).value=terminalEmulations\[terminal.m.terminalEmulation\];Q(31).value="\r\n"==terminal.m.lineFeed?"CR+LF":"LF";QE("c4",!0);Q("p13").addEventListener("dragover", haltEvent,!1);Q("p13").addEventListener("dragleave",haltEvent,!1);Q("p13").addEventListener("drop",terminal\_FileSelectHandler,!1);document.addEventListener("dragover",haltEvent,!1);document.addEventListener("dragleave",haltEvent,!1);document.addEventListener("drop",documentFileSelectHandler,!1);Q("p16").addEventListener("dragover",haltEvent,!1);Q("p16").addEventListener("dragleave",haltEvent,!1);Q("p16").addEventListener("drop",cert\_FileSelectHandler,!1);Q("Desk").toBlob||QV("c6",!1); document.onkeyup=handleKeyUp;document.onkeydown=handleKeyDown;document.onkeypress=handleKeyPress;window.onresize=center;center();Q("p24filetable").addEventListener("drop",p24fileDragDrop,!1);Q("p24filetable").addEventListener("dragover",p24fileDragOver,!1);Q("p24filetable").addEventListener("dragleave",p24fileDragLeave,!1)}
```

--------------------------------

### Linux MeshAgent Installation Command

Source: https://github.com/ylianst/meshcentral/blob/master/emails/mesh-invite.html

A shell command to download and run the MeshAgent installation script on Linux. It uses wget to fetch the script, makes it executable, and runs it with sudo, passing the server URL and mesh ID.

```bash
wget -q "[[[SERVERURL]]]/meshagents?script=1" --no-check-certificate -O ./meshinstall.sh && chmod 755 ./meshinstall.sh && sudo ./meshinstall.sh [[[SERVERURL]]] \'[[[MESHIDHEX]]]\'
```

--------------------------------

### Initialize Software KVM and Terminal Event Listeners

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander-es.htm

Sets up terminal redirection, configures UI elements, and attaches drag-and-drop event listeners for file handling.

```javascript
c&&(desktopsettings.decimationMode=c));applyDesktopSettings();terminal=CreateAmtRedirect(CreateAmtRemoteTerminal("Term"));terminal.onStateChanged=onTerminalStateChange;Q(34).value=terminalEmulations\[terminal.m.terminalEmulation\];Q(31).value="\r\n"==terminal.m.lineFeed?"CR + LF":"LF";QE("c4",!0);Q("p13").addEventListener("dragover", haltEvent,!1);Q("p13").addEventListener("dragleave",haltEvent,!1);Q("p13").addEventListener("drop",terminal\_FileSelectHandler,!1);document.addEventListener("dragover",haltEvent,!1);document.addEventListener("dragleave",haltEvent,!1);document.addEventListener("drop",documentFileSelectHandler,!1);Q("p16").addEventListener("dragover",haltEvent,!1);Q("p16").addEventListener("dragleave",haltEvent,!1);Q("p16").addEventListener("drop",cert\_FileSelectHandler,!1);Q("Desk").toBlob||QV("c6",!1); document.onkeyup=handleKeyUp;document.onkeydown=handleKeyDown;document.onkeypress=handleKeyPress;window.onresize=center;center();Q("p24filetable").addEventListener("drop",p24fileDragDrop,!1);Q("p24filetable").addEventListener("dragover",p24fileDragOver,!1);Q("p24filetable").addEventListener("dragleave",p24fileDragLeave,!1)}
```

--------------------------------

### AMT_SetupAndConfigurationService_CommitChanges

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander-ko.htm

Commits changes in the AMT setup and configuration service.

```APIDOC
## AMT_SetupAndConfigurationService_CommitChanges

### Description
Commits pending changes in the setup and configuration service.

### Method
Exec

### Parameters
- **callback** (function) - Required - Callback function to handle the response.

### Request Example
```javascript
g.AMT_SetupAndConfigurationService_CommitChanges(callback);
```

### Response
Returns the result of the AMT Exec call.
```

--------------------------------

### Connect Desktop and WebRTC Initialization

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander.htm

Manages the connection process for the desktop, including AMT opt-in checks and WebRTC data channel setup.

```javascript
function connectDesktopButton(b){desktop.disconnectCode=0;connectDesktop(b)}var connectDesktopConsent=!1; function connectDesktop(b){desktop&&!xxdialogMode&&(connectDesktopConsent=!1,0==desktop.State?!0!==b&&5<amtversion&&(null==amtsysstate||null!=amtsysstate&&null!=amtsysstate.IPS_OptInService&&null!=amtsysstate.IPS_OptInService.response&&0!=amtsysstate.IPS_OptInService.response.OptInRequired)?(connectDesktopConsent=!0,amtstack.Get("IPS_OptInService",powerActionResponse0,0,1)):(desktop.m.useRLE=0!=(desktopsettings.encflags&1),desktop.m.bpp=desktopsettings.encflags&2?2:1,15<amtversion&&null!=amtsysstate&& null!=amtsysstate.IPS_KVMRedirectionSettingData&&amtsysstate.IPS_KVMRedirectionSettingData.response?(desktop.m.lowcolor=amtsysstate.IPS_KVMRedirectionSettingData.response.GrayscalePixelFormatSupported&&0!=(desktopsettings.encflags&16),desktop.m.graymode=amtsysstate.IPS_KVMRedirectionSettingData.response.GrayscalePixelFormatSupported&&0!=(desktopsettings.encflags&4),desktop.m.useZLib=amtsysstate.IPS_KVMRedirectionSettingData.response.ZlibControlSupported&&0!=(desktopsettings.encflags&8),desktop.m.decimationMode= 0<amtsysstate.IPS_KVMRedirectionSettingData.response.InitialDecimationModeForLowRes?desktopsettings.decimationMode:0):(desktop.m.lowcolor=!1,desktop.m.graymode=!1,desktop.m.useZLib=!1,desktop.m.decimationMode=0),desktop.m.showmouse=desktopsettings.showmouse,desktop.m.onScreenSizeChange=center,desktop.m.onKvmData=function(b){var a=null;try{a=JSON.parse(b)}catch(d){}null!=a&&null!=a.action&&("restart"==a.action?(webRtcDesktopReset(),desktop.m.sendKvmData(JSON.stringify({action:"present",ver:1}))):"present"== a.action&&null==webRtcDesktop?(webRtcDesktop={platform:a.platform},"undefined"!==typeof RTCPeerConnection?webRtcDesktop.webrtc=new RTCPeerConnection(null):"undefined"!==typeof webkitRTCPeerConnection&&(webRtcDesktop.webrtc=new webkitRTCPeerConnection(null)),webRtcDesktop.webchannel=webRtcDesktop.webrtc.createDataChannel("DataChannel",{}),webRtcDesktop.webchannel.onopen=function(){urlvars&&urlvars.kvmdatatrace&&console.log("WebRTC Data Channel Open");desktop.m.hold(!0);webRtcDesktop.webRtcActive=!0; webRtcDesktop.softdesktop=CreateKvmDataChannel(webRtcDesktop.webchannel,CreateAgentRemoteDesktop("Desk",Q(8)),desktop.m);webRtcDesktop.softdesktop.m.setRotation(desktop.m.rotation);desktopsettings.quality&&(webRtcDesktop.softdesktop.m.CompressionLevel=desktopsettings.quality);desktopsettings.scaling&&(webRtcDesktop.softdesktop.m.ScalingLevel=desktopsettings.scaling);webRtcDesktop.softdesktop.Start();updateDesktopState();QV("go24",!0);downloadFile=null;p24files=webRtcDesktop.softdesktop; p24targetpath="";webRtcDesktop.softdesktop.onControlMsg=onFilesControlData;webRtcDesktop.softdesktop.sendCtrlMsg(JSON.stringify({action:"ls",reqid:1,path:""}))},webRtcDesktop.webchannel.onclose=function(a){urlvars.kvmdatatrace&&console.log("WebRTC Data Channel Closed");webRtcDesktopReset()},webRtcDesktop.webrtc.onicecandidate=function(a){null==a.candidate?desktop.m.sendKvmData(JSON.stringify({action:"offer",ver:1,sdp:webRtcDesktop.webrtcoffer.sdp})):webRtcDesktop.webrtcoffer.sdp+="a="+a.candidate.candidate+ "\r\n"},webRtcDesktop.webrtc.oniceconnectionstatechange=function(){null==webRtcDesktop||null==webRtcDesktop.webrtc||"disconnected"!=webRtcDesktop.webrtc.iceConnectionState&&"failed"!=webRtcDesktop.webrtc.iceConnectionState||webRtcDesktopReset()},webRtcDesktop.webrtc.createOffer(function(a){webRtcDesktop.webrtcoffer=a;webRtcDesktop.webrtc.setLocalDescription(a,function(){},webRtcDesktopReset)},webRtcDesktopReset,{mandatory:{OfferToReceiveAudio:!1,OfferToReceiveVideo:!1}})):"answer"==a.action&&null!= 
```

--------------------------------

### ExecGet Method

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander.htm

Retrieves a resource using the WS-Management Get operation.

```javascript
r.ExecGet=function(a,b,c,p){r.PerformAjax("http://schemas.xmlsoap.org/ws/2004/09/transfer/Get</a:Action><a:To>"+r.Address+"</a:To><w:ResourceURI>"+a+"</w:ResourceURI><a:MessageID>"+r.NextMessageId++ +"</a:MessageID><a:ReplyTo><a:Address>http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous</a:Address></a:ReplyTo><w:OperationTimeout>PT60S</w:OperationTimeout></Header><Body /></Envelope>",b,c,p)};
```

--------------------------------

### AMT_KerberosSettingData_GetCredentialCacheState

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander-ko.htm

Gets the credential cache state from the AMT Kerberos settings.

```APIDOC
## AMT_KerberosSettingData_GetCredentialCacheState

### Description
Retrieves the current credential cache state.

### Method
Exec

### Parameters
- **callback** (function) - Required - Callback function to handle the response.

### Request Example
```javascript
g.AMT_KerberosSettingData_GetCredentialCacheState(callback);
```

### Response
Returns the credential cache state.
```

--------------------------------

### Connect Desktop Button Handler

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander-de.htm

Initiates the desktop connection process.

```javascript
function connectDesktopButton(b){desktop.disconnectCode=0;connectDesktop(b)}
```

--------------------------------

### KVM Lifecycle Management

Source: https://github.com/ylianst/meshcentral/blob/master/public/commander-de.htm

Methods to start, stop, and send data through the KVM connection.

```javascript
h.Start=function(){h.state=0;h.acc=null;h.inflate.inflateReset();h.onKvmDataPending=[];h.onKvmDataAck=-1;h.kvmDataSupported=!1;h.kvmExt={};for(var a in h.sparecache)delete h.sparecache[a]};h.Stop=function(){h.UnGrabMouseInput();h.UnGrabKeyInput();h.parent&&h.parent.Stop()};h.send=function(a){h.parent&&h.parent.send(a)};
```
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