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Code Issues 8 Packages Projects Releases 10 Wiki Activity

Websockets for plugin runtime communication (#156)

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This commit is contained in:
Gregory Schier
2025-01-20 10:55:53 -08:00
committed by GitHub
parent 095aaa5e92
commit b698a56549
54 changed files with 841 additions and 1185 deletions
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17
packages/plugin-runtime/src/EventChannel.ts
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@@ -1,21 +1,14 @@
import type { InternalEvent } from '@yaakapp/api';
import EventEmitter from 'node:events';
import type { EventStreamEvent } from './gen/plugins/runtime';
import type { InternalEvent } from "@yaakapp/api";
import EventEmitter from "node:events";
export class EventChannel {
emitter: EventEmitter = new EventEmitter();
emit(e: InternalEvent) {
this.emitter.emit('__plugin_event__', { event: JSON.stringify(e) });
this.emitter.emit("__plugin_event__", e);
}
async *listen(): AsyncGenerator<EventStreamEvent> {
while (true) {
yield new Promise<EventStreamEvent>((resolve) => {
this.emitter.once('__plugin_event__', (event: EventStreamEvent) => {
resolve(event);
});
});
}
listen(cb: (e: InternalEvent) => void) {
this.emitter.on("__plugin_event__", cb);
}
}