Kraut.World/server
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WIP: how to respond to too many users

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arp 2020-10-21 17:43:00 +02:00
parent 664e699fd3
commit 326c2e4183
5 changed files with 61 additions and 12 deletions
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4
back/src/Controller/IoSocketController.ts
View file

@ -163,8 +163,8 @@ export class IoSocketController {
let memberTags: string[] = [];
let memberTextures: CharacterTexture[] = [];
const room = await socketManager.getOrCreateRoom(roomId);
if (room.getUsers().size > MAX_USERS_PER_ROOM) {
res.writeStatus("302").end('Too many users');
if (room.isFull()) {
res.writeStatus("503").end('Too many users');
return;
}
try {

21
back/src/Controller/MapController.ts
View file

@ -4,6 +4,7 @@ import {HttpRequest, HttpResponse, TemplatedApp} from "uWebSockets.js";
import {BaseController} from "./BaseController";
import {parse} from "query-string";
import {adminApi} from "../Services/AdminApi";
import {socketManager} from "../Services/SocketManager";
//todo: delete this
export class MapController extends BaseController{
@ -12,6 +13,7 @@ export class MapController extends BaseController{
super();
this.App = App;
this.getMapUrl();
this.canConnectToMap();
}
@ -67,4 +69,23 @@ export class MapController extends BaseController{
});
}
canConnectToMap() {
this.App.options("/canjoin", (res: HttpResponse, req: HttpRequest) => {
this.addCorsHeaders(res);
res.end();
});
this.App.get("/canjoin", (res: HttpResponse, req: HttpRequest) => {
const query = parse(req.getQuery());
const roomId = query.roomId as string;
const world = socketManager.getWorlds().get(roomId);
if (!world) {
res.writeStatus('404').end('No room found');
return;
}
res.writeStatus("200").end(world.isFull() ? '1':'0');
});
}
}