@arcgis/core/assets/esri/core/workers/chunks/d4770dddfbfdc3845749.js

ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API

"use strict";(self.webpackChunkRemoteClient=self.webpackChunkRemoteClient||[]).push([[8010],{563(e,t,s){s.d(t,{QueueProcessor:()=>a,SharedConcurrency:()=>c});var i=s(97768),r=s(74887),n=s(9775),h=s(32587),o=s(76030),l=s(44794);class a{constructor(e){this._schedule=null,this._deferreds=new h.A,this._controllers=new h.A,this._processingItems=new h.A,this._pausedSignal=(0,l.v)(!1),this.process=e.process,this.concurrency=e.concurrency,this.sharedConcurrency=e.sharedConcurrency??_,this._queue=new n.A(e.peeker)}destroy(){this.clear(),this._schedule=(0,i.xt)(this._schedule)}get updating(){return this.running}get length(){return this._processingItems.size+this._queue.length}get running(){return!this._pausedSignal.value&&this._queue.length>0&&!this.full}get full(){return this._processingItems.size>=this.concurrency||this.sharedConcurrency.full}abort(e){const t=this._controllers.get(e);t?.abort()}clear(){this._queue.clear();const e=Array.from(this._controllers.values());this._controllers.clear(),e.forEach(e=>e.abort()),this.sharedConcurrency.current.value-=this._processingItems.size,this._processingItems.clear(),this._cancelNext()}forEach(e){this._deferreds.forEach((t,s)=>e(s))}_get(e){const t=this._deferreds.get(e);return t?.promise}pause(){this._pausedSignal.value||(this._pausedSignal.value=!0,this._cancelNext())}push(e,t){const s=this._get(e);if(s)return s;const i=new AbortController,n=(0,r.Tw)(),h=t?(0,r.u7)(t,()=>i.abort()):null,o=(0,r.NY)(i.signal,()=>{const t=this._processingItems.get(e);t&&t.controller.abort(),l(),n.reject((0,r.NK)())}),l=()=>{o.remove(),h?.remove(),this._removeItem(e),this._queue.remove(e),this._scheduleNext()};return this._deferreds.set(e,n),this._controllers.set(e,i),n.promise.then(l,l),this._queue.push(e),this._scheduleNext(),n.promise}last(){return this._queue.last()}reset(){const e=Array.from(this._processingItems.values());this.sharedConcurrency.current.value-=this._processingItems.size,this._processingItems.clear();for(const t of e)this._queue.push(t.item),t.controller.abort();this._scheduleNext()}resume(){this._pausedSignal.value&&(this._pausedSignal.value=!1,this._scheduleNext())}takeAll(){const e=[];for(;this._queue.length;)e.push(this._queue.pop());return 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u(e,s);this._processingItems.set(e,i),this.sharedConcurrency.current.value+=1;try{t=this.process(e,s.signal)}catch(e){this._processError(i,e)}(0,r.$X)(t)?(i.promise=t,t.then(e=>this._processResult(i,e),e=>this._processError(i,e))):this._processResult(i,t)}}class u{constructor(e,t){this.item=e,this.controller=t,this.promise=null}}class c{constructor(e){this.limit=e,this.current=(0,l.v)(0)}get full(){return this.current.value>=this.limit}}const _=new c(1/0)},8010(e,t,s){s.r(t),s.d(t,{createBatchExecutor:()=>h});var i=s(91869),r=s(74887),n=s(563);function h(e,t,s,i){return new l(e,t,s,i)}class o{constructor(e,t,s){this._executor=e,this._data=t,this._impl=s,this._closed=!1,this._resolver=(0,r.Tw)(),this._impl.open(this)}assertOpen(){if(this._closed)throw new Error("Batch closed.")}get data(){return this.assertOpen(),this._data}get results(){return 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this._tryQueue()}if("continue"===e.type)return e.job.interrupt=(0,r.Tw)(),"fulfilled"===e.data.status?e.continuation.resolve(e.data.value):e.continuation.reject(e.data.reason),await Promise.race([e.job.interrupt.promise,e.job.finished]),void this._tryQueue()}})}openBatch(e,t){return new o(this,e,t)}_fail(e,t=!1){if(this._runResolver?.reject(e),this._state="stopped",!t)throw e}_schedule(e){this._queue.push(e).catch(e=>this._fail(e,!0))}_tryQueue(){if("running"===this._state)if(this._abortSignal?.aborted)this._fail((0,r.NK)(),!0);else{if(this._running.size<this._maxRunning){const e=this._todo.next();if(!e.done){const t=this._jobIdSeq++;return this._running.add(t),void this._schedule({type:"start",id:t,args:e.value})}}if(0===this._running.size)return this._runResolver?.resolve(),this._runResolver=null,void(this._state="stopped");if(this._blocked.size===this._running.size){let e=null,t=-1/0;for(const[s,i]of this._openBatches)i.size>t&&(e=s,t=i.size);return null==e&&this._fail(new Error("deadlock")),void e.send()}}}resume(e){const t=this._openBatches.get(e);if(this._openBatches.delete(e),null!=t)for(const e of t)this._blocked.delete(e)||this._fail(new Error(`job ${e} not suspended`))}async yieldFor(e,t){t.assertOpen(),this._running.has(e.id)||this._fail(new Error(`job ${e.id} not running`)),this._blocked.has(e.id)&&this._fail(new Error(`job ${e.id} already suspended`)),this._blocked.add(e.id),(0,i.tE)(this._openBatches,t,()=>new Set).add(e.id),null==e.interrupt&&this._fail(new Error(`job ${e.id} hasn't resumed yet`)),e.interrupt.resolve(),e.interrupt=null;const s=(0,r.Tw)();let n;try{n={status:"fulfilled",value:await t.results}}catch(e){n={status:"rejected",reason:e}}return this._schedule({type:"continue",continuation:s,data:n,job:e}),s.promise}run(){"ready"!==this._state&&this._fail(new Error(`executor not ready to start. state=${this._state}`));const e=(0,r.Tw)();return 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t&&this._notify(),t}entries(){return(0,i.gc)(this._observable),this._map.entries()}forEach(e,t){(0,i.gc)(this._observable),this._map.forEach((s,i)=>e.call(t,s,i,this),t)}get(e){return(0,i.gc)(this._observable),this._map.get(e)}has(e){return(0,i.gc)(this._observable),this._map.has(e)}keys(){return(0,i.gc)(this._observable),this._map.keys()}set(e,t){return this._map.set(e,t),this._notify(),this}transformValues(e,t=this._map.keys()){this.batch(()=>{for(const s of t){if(!this._map.has(s))continue;const t=this._map.get(s),i=e(t,s);i!==t&&this.set(s,i)}})}values(){return(0,i.gc)(this._observable),this._map.values()}[Symbol.iterator](){return(0,i.gc)(this._observable),this._map[Symbol.iterator]()}[Symbol.dispose](){this._observable.destroy()}get[Symbol.toStringTag](){return this._map[Symbol.toStringTag]}_notify(){this._batchDepth>0?this._notifyPending=!0:this._observable.notify()}}},44794(e,t,s){s.d(t,{v:()=>o});var i=s(4718),r=s(62788),n=s(95488);class h{constructor(e,t){this._observable=new 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