Jon Staab
27 lines
580 B
TypeScript
27 lines
580 B
TypeScript
import {Emitter} from '@welshman/lib'
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import type {Message} from '@welshman/util'
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import type {Target} from '../Executor'
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export class Multi extends Emitter {
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constructor(readonly targets: Target[]) {
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super()
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targets.forEach(t => {
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t.on('*', (verb, ...args) => this.emit(verb, ...args))
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})
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}
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get connections() {
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return this.targets.flatMap(t => t.connections)
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}
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send(...payload: Message) {
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this.targets.forEach(t => t.send(...payload))
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}
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cleanup = () => {
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this.removeAllListeners()
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this.targets.forEach(t => t.cleanup())
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}
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}
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