@keiser/echip-webusb - npm Package Compare versions

Comparing version 1.3.2 to 1.3.3

index.d.ts

@@ -56,2 +56,3 @@ // Generated by dts-bundle v0.7.3
   }): Promise<void>;
+  performSetData(newData: Uint8Array[]): Promise<void>;
   protected dispose(): void;
@@ -58,0 +59,0 @@ }

index.js

@@ -1,2 +0,2 @@
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v{constructor(t,e=(t=>{})){this.mutex=new s.Mutex,this.searching=!1,this.usbDevice=t,this.onDetectKeys=e;const r=this.usbDevice.configurations[0].interfaces[0].alternates[l];this.interrupt=r.endpoints[0],this.bulkIn=r.endpoints[1],this.bulkOut=r.endpoints[2]}async claim(){const t=this.usbDevice.configurations[0],e=t.interfaces[0];try{void 0!==this.usbDevice.configuration&&this.usbDevice.configuration.configurationValue===t.configurationValue||await this.usbDevice.selectConfiguration(t.configurationValue),await this.usbDevice.claimInterface(e.interfaceNumber),await this.usbDevice.selectAlternateInterface(e.interfaceNumber,e.alternates[l].alternateSetting),await this.deviceReset()}catch(t){throw new Error("1-Wire Device interface cannot be claimed.")}return!0}async startSearch(){this.searching||(this.searching=!0,this.awaitKey())}async close(){this.searching=!1;let t=await this.mutex.acquire();try{this.usbDevice.configuration&&this.usbDevice.configuration.interfaces[0]&&await this.usbDevice.releaseInterface(this.usbDevice.configuration.interfaces[0].interfaceNumber)}catch(t){console.warn(`Close Error: ${t}`)}t()}async awaitKey(){if(!this.searching)return;let t=await this.mutex.acquire();try{await p.execute(async()=>this.keySearch())}catch(t){console.warn(`Await Key Error: ${t}`),await this.deviceReset()}t(),setTimeout(async()=>void this.awaitKey(),h)}async keySearch(){let t=[];try{let e=await this.romSearch();if(e.result){for(d(e.key)&&t.push(e.key);e.result&&!e.lastDevice;)(e=await e.next()).result&&d(e.key)&&t.push(e.key);this.onDetectKeys(t)}}catch(t){await this.deviceReset()}}async deviceStatus(){let t=await this.usbDevice.transferIn(this.interrupt.endpointNumber,32);if(!t.data)throw new Error("1-Wire Device status read error.");return new y(t.data)}async bufferClear(){0!==(await this.deviceStatus()).commCommandBufferStatus&&await this.bufferClear()}async setSpeed(t){const e=t?2:1;if("ok"!==(await 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this.read(t.length-e)).length}while(e<t.length)}}catch(t){throw new Error("1-Wire Device write failed.")}}async writeBit(t){if("ok"!==(await this.usbDevice.controlTransferOut({requestType:"vendor",recipient:"device",request:1,value:545|t<<3,index:0})).status)throw new Error("1-Wire Device write bit failed.")}async read(t){let e=this.usbDevice.transferIn(this.bulkOut.endpointNumber,t),r=new Promise((t,e)=>setTimeout(()=>e(),f));try{let t=await Promise.race([e,r]);if("ok"!==t.status||!t.data)throw new Error;return new Uint8Array(t.data.buffer,t.data.byteOffset,t.data.byteLength)}catch(t){throw new Error("1-Wire Device read failed.")}}async readBit(){if("ok"!==(await this.usbDevice.controlTransferOut({requestType:"vendor",recipient:"device",request:1,value:41,index:0})).status)throw new Error("1-Wire Device read bit transfer failed.");return(await this.read(1))[0]}async clearByte(){await this.read(1)}async romCommand(t=null,e=!1){let r=t?e?105:85:e?60:204,n=t?t.buffer:new 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o=32*e;r[e].length===n[e].length&&r[e].every((t,r)=>t===n[e][r])||await this.keyWrite(t,o,r[e],i),r.length>e+1&&await s(t,e+1,r,n,i)};if(r.length!==e.length)throw new Error("Cannot perform diff on provided data");const o=await this.mutex.acquire(),a=performance.now();try{await this.deviceReset(),await s(t,0,e,r,i),n.a.info("Write Diff Completed: "+Math.round(performance.now()-a)+"ms")}finally{o()}}async keyReadAll(t,e=!1){const r=async(t,e=0)=>{const n=Math.min(u,t.length-e);(await this.read(n)).forEach(r=>t[e++]=r),e<t.length&&await r(t,e)},i=async(t=new Array(256),e=0)=>{t[e]=new Uint8Array(32);let n=new Uint8Array(32).fill(255);return await this.write(n),await r(t[e++]),e<t.length&&await i(t,e),t},s=async e=>{await this.setSpeed(e),await this.reset(),await this.romMatch(t,e);const r=new Uint8Array([240,0,0]);return await this.write(r,!0),i()},o=await this.mutex.acquire(),a=performance.now();try{try{return await this.deviceReset(),await s(e)}catch(t){return n.a.warn("Read All 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lastFailure(){return this.innerLastFailure}isolate(){this.innerState.value!==d.Isolated&&(this.innerState={value:d.Isolated,counters:0},this.breakEmitter.emit({isolated:!0})),this.innerState.counters++;let t=!1;return{dispose:()=>{t||(t=!0,this.innerState.value!==d.Isolated||--this.innerState.counters||(this.innerState={value:d.Closed},this.resetEmitter.emit()))}}}execute(t){return p(this,void 0,void 0,(function*(){const e=this.innerState;switch(e.value){case d.Closed:const r=yield h(this.options,t);return"success"in r?this.options.breaker.success(e.value):(this.innerLastFailure=r,this.options.breaker.failure(e.value)&&this.open(r)),u(r);case d.HalfOpen:return yield e.test.catch(()=>void 0),this.execute(t);case d.Open:if(Date.now()-e.openedAt<this.options.halfOpenAfter)throw new f;const n=this.halfOpen(t);return this.innerState={value:d.HalfOpen,test:n},n;case d.Isolated:throw new l;default:throw new Error(`Unexpected circuit state ${e}`)}}))}halfOpen(t){return p(this,void 0,void 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Data targets do not match.")}async setData(t){let e=l(t);await q.execute(async()=>{await N.execute(async()=>this.performSetData(e))})}async performSetData(t){let e=(await this.data).rawData;try{await this.owDevice.keyWriteDiff(this.echipId,t,e,!1)}catch(t){throw this.data=j(),t}if(await(this.data=this.loadData()),!Y(t,(await this.data).rawData))throw new Error("Write was unsuccesful. Data targets do not match.")}dispose(){super.dispose(),c.a.info("EChip disconnected: "+this.id)}async loadData(){return q.execute(async()=>N.execute(async()=>{let t=function(t=[]){let e={machineData:{},rawData:t,validStructure:!1};if(0===t.length||!p(t))return e;for(let r=1;r<=8;r++)for(let n=0;n<3;n++){let i=32*r-2,s=10*n;if(1===t[i][s]){let r=D(t[i][s+1],t[i][s+2]);e.machineData[r]={position:{chest:v(t[i][s+3]),rom2:v(t[i][s+4]),rom1:v(t[i][s+5]),seat:v(t[i][s+6])},sets:[]};let n=t[i][s+7];f(t,e.machineData[r],n)}}return e.validStructure=!0,e}(await this.owDevice.keyReadAll(this.echipId,!1));if(!t.validStructure)throw new Error("Invalid data structure.");return t}))}}var W=r(7);class V{constructor(t,e){this.disposed=!1,this.onDisconnectListener=null,this.onEChipDetectEvent=new u.a,this.onDisconnectEvent=new u.a,this.activeKeys=new Map,this.onDisconnectListener=e(t=>this.disconnected(t)),this.usbDevice=t,this.owDevice=new W.a(t,t=>this.echipsDetected(t)),this.claimed=this.owDevice.claim().then(()=>(c.a.info("EChip Reader connected."),this.owDevice.startSearch(),!0))}get diposed(){return this.disposed}onDisconnect(t){return this.onDisconnectEvent.on(t)}onEChipDetect(t){return this.onEChipDetectEvent.on(t)}echipsDetected(t){let e=[];t.forEach(t=>{let r=t.join();if(e.push(r),!this.activeKeys.has(r)){let e=new F(t,this.owDevice,t=>this.onDisconnect(t));this.activeKeys.set(r,e),this.onEChipDetectEvent.emit(e)}}),this.activeKeys.forEach((t,r)=>{e.includes(r)||(t.destroy(),this.activeKeys.delete(r))})}disconnected(t){this.usbDevice===t&&(this.onDisconnectEvent.emit(null),this.dispose())}async dispose(){await this.owDevice.close(),this.onDisconnectListener&&(this.onDisconnectListener.dispose(),this.onDisconnectListener=null),this.disposed=!0,c.a.info("EChip Reader disconnected.")}}r.d(e,"EChipReaderWatcher",(function(){return H}));const K=1274,z=9360;class H extends i{constructor(){super(K,z),this.onConnectEvent=new u.a,this.onDisconnectEvent=new u.a}async stop(){await Promise.all(this.connectedDevices.map(t=>this.disconnected(t)))}onConnect(t){return this.onConnectEvent.on(t)}onDisconnect(t){return this.onDisconnectEvent.on(t)}async connected(t){await super.connected(t);const e=new V(t,t=>this.onDisconnect(t));await e.claimed,this.onConnectEvent.emit(e)}async disconnected(t){await super.disconnected(t),this.onDisconnectEvent.emit(t)}}e.default=new H}])}));

package.json

 {
   "name": "@keiser/echip-webusb",
-  "version": "1.3.2",
+  "version": "1.3.3",
   "description": "Keiser Air eChip WebUSB Library",
@@ -28,2 +28,3 @@ "keywords": [
     "async-mutex": "^0.1.4",
+    "cockatiel": "^0.1.1",
     "crc": "^3.8.0"
@@ -30,0 +31,0 @@ },

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

77942

increased by21.47%

Lines of code

150

increased by3.45%

Worsened metrics

Dependency count

3

increased by50%

Dependency changes

• + Addedcockatiel@^0.1.1

• + Addedcockatiel@0.1.5(transitive)