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kill any from streaming API Implementation (#14251)

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* chore: add JsonValue type

* refactor: kill any from Connection.ts

* refactor: fix StreamEventEmitter contains undefined instead of null

* refactor: kill any from channels

* docs(changelog): Fix: Steaming APIが不正なデータを受けた場合の動作が不安定である問題

* fix license header

* fix lints
This commit is contained in:
anatawa12
2024-07-18 20:04:23 +09:00
committed by GitHub
parent ec1c392f1e
commit 10ce7bf3c4
21 changed files with 155 additions and 83 deletions
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33
packages/backend/src/server/api/stream/channels/reversi-game.ts
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@@ -9,6 +9,7 @@ import { DI } from '@/di-symbols.js';
import { bindThis } from '@/decorators.js';
import { ReversiService } from '@/core/ReversiService.js';
import { ReversiGameEntityService } from '@/core/entities/ReversiGameEntityService.js';
import type { JsonObject, JsonValue } from '@/misc/json-value.js';
import Channel, { type MiChannelService } from '../channel.js';
class ReversiGameChannel extends Channel {
@@ -28,25 +29,41 @@ class ReversiGameChannel extends Channel {
}
@bindThis
public async init(params: any) {
this.gameId = params.gameId as string;
public async init(params: JsonObject) {
if (typeof params.gameId !== 'string') return;
this.gameId = params.gameId;
this.subscriber.on(`reversiGameStream:${this.gameId}`, this.send);
}
@bindThis
public onMessage(type: string, body: any) {
public onMessage(type: string, body: JsonValue) {
switch (type) {
case 'ready': this.ready(body); break;
case 'updateSettings': this.updateSettings(body.key, body.value); break;
case 'cancel': this.cancelGame(); break;
case 'putStone': this.putStone(body.pos, body.id); break;
case 'ready':
if (typeof body !== 'boolean') return;
this.ready(body);
break;
case 'updateSettings':
if (typeof body !== 'object' || body === null || Array.isArray(body)) return;
if (typeof body.key !== 'string') return;
if (typeof body.value !== 'object' || body.value === null || Array.isArray(body.value)) return;
this.updateSettings(body.key, body.value);
break;
case 'cancel':
this.cancelGame();
break;
case 'putStone':
if (typeof body !== 'object' || body === null || Array.isArray(body)) return;
if (typeof body.pos !== 'number') return;
if (typeof body.id !== 'string') return;
this.putStone(body.pos, body.id);
break;
case 'claimTimeIsUp': this.claimTimeIsUp(); break;
}
}
@bindThis
private async updateSettings(key: string, value: any) {
private async updateSettings(key: string, value: JsonObject) {
if (this.user == null) return;
this.reversiService.updateSettings(this.gameId!, this.user, key, value);