rxpoweredup/src/messenger/outbound-messenger/queue-tasks/task-without-response.js

A Typescript RxJS-based library for controlling LEGO Powered UP hubs & peripherals.

import { Subject, from, of, switchMap, tap } from 'rxjs';
export class TaskWithoutResponse {
    message;
    result;
    constructor(message) {
        this.message = message;
        this.result = new Subject();
    }
    discard() {
        this.result.complete();
    }
    dispose() {
        return void 0;
    }
    accept(visitor) {
        visitor.visitTaskWithoutResponse(this);
    }
    emitError(error) {
        this.result.error(error);
    }
    execute(channel) {
        return of(null).pipe(switchMap(() => from(channel.sendMessage(this.message))), tap(() => {
            this.result.next();
            this.result.complete();
        }));
    }
}