Heavy changes: refactoring the pusher to always send the textures (and the front to accept them)
This commit is contained in:
David Négrier
@@ -1,4 +1,4 @@
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import { CharacterLayer, ExSocketInterface } from "../Model/Websocket/ExSocketInterface"; //TODO fix import by "_Model/.."
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import { ExSocketInterface } from "../Model/Websocket/ExSocketInterface"; //TODO fix import by "_Model/.."
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import { GameRoomPolicyTypes } from "../Model/PusherRoom";
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import { PointInterface } from "../Model/Websocket/PointInterface";
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import {
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@@ -31,11 +31,46 @@ import { emitInBatch } from "../Services/IoSocketHelpers";
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import { ADMIN_API_URL, ADMIN_SOCKETS_TOKEN, DISABLE_ANONYMOUS, SOCKET_IDLE_TIMER } from "../Enum/EnvironmentVariable";
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import { Zone } from "_Model/Zone";
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import { ExAdminSocketInterface } from "_Model/Websocket/ExAdminSocketInterface";
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import { CharacterTexture } from "../Messages/JsonMessages/CharacterTexture";
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import { isAdminMessageInterface } from "../Model/Websocket/Admin/AdminMessages";
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import Axios from "axios";
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import { InvalidTokenError } from "../Controller/InvalidTokenError";
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import HyperExpress from "hyper-express";
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import { localWokaService } from "../Services/LocalWokaService";
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import { WebSocket } from "uWebSockets.js";
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import { WokaDetail } from "../Enum/PlayerTextures";
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/**
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* The object passed between the "open" and the "upgrade" methods when opening a websocket
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*/
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interface UpgradeData {
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// Data passed here is accessible on the "websocket" socket object.
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rejected: false;
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token: string;
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userUuid: string;
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IPAddress: string;
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roomId: string;
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name: string;
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companion: CompanionMessage | undefined;
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characterLayers: WokaDetail[];
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messages: unknown[];
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tags: string[];
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visitCardUrl: string | null;
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userRoomToken: string | undefined;
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position: PointInterface;
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viewport: {
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top: number;
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right: number;
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bottom: number;
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left: number;
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};
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}
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interface UpgradeFailedData {
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rejected: true;
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reason: "tokenInvalid" | "textureInvalid" | null;
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message: string;
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roomId: string;
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}
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export class IoSocketController {
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private nextUserId: number = 1;
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@@ -244,7 +279,7 @@ export class IoSocketController {
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let memberVisitCardUrl: string | null = null;
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let memberMessages: unknown;
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let memberUserRoomToken: string | undefined;
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let memberTextures: CharacterTexture[] = [];
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let memberTextures: WokaDetail[] = [];
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const room = await socketManager.getOrCreateRoom(roomId);
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let userData: FetchMemberDataByUuidResponse = {
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email: userIdentifier,
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@@ -256,6 +291,9 @@ export class IoSocketController {
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anonymous: true,
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userRoomToken: undefined,
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};
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let characterLayerObjs: WokaDetail[];
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if (ADMIN_API_URL) {
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try {
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try {
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@@ -308,6 +346,8 @@ export class IoSocketController {
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) {
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throw new Error("Use the login URL to connect");
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}
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characterLayerObjs = memberTextures;
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} catch (e) {
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console.log(
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"access not granted for user " +
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@@ -318,11 +358,31 @@ export class IoSocketController {
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console.error(e);
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throw new Error("User cannot access this world");
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}
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} else {
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const fetchedTextures = await localWokaService.fetchWokaDetails(characterLayers);
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if (fetchedTextures === undefined) {
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// The textures we want to use do not exist!
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// We need to go in error.
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res.upgrade(
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{
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rejected: true,
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reason: "textureInvalid",
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message: "",
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roomId,
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} as UpgradeFailedData,
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websocketKey,
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websocketProtocol,
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websocketExtensions,
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context
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);
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return;
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}
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characterLayerObjs = fetchedTextures;
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}
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// Generate characterLayers objects from characterLayers string[]
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const characterLayerObjs: CharacterLayer[] =
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SocketManager.mergeCharacterLayersAndCustomTextures(characterLayers, memberTextures);
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/*const characterLayerObjs: CharacterLayer[] =
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SocketManager.mergeCharacterLayersAndCustomTextures(characterLayers, memberTextures);*/
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if (upgradeAborted.aborted) {
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console.log("Ouch! Client disconnected before we could upgrade it!");
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@@ -334,7 +394,7 @@ export class IoSocketController {
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res.upgrade(
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{
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// Data passed here is accessible on the "websocket" socket object.
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url,
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rejected: false,
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token,
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userUuid: userData.userUuid,
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IPAddress,
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@@ -346,7 +406,6 @@ export class IoSocketController {
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tags: memberTags,
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visitCardUrl: memberVisitCardUrl,
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userRoomToken: memberUserRoomToken,
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textures: memberTextures,
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position: {
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x: x,
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y: y,
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@@ -359,7 +418,7 @@ export class IoSocketController {
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bottom,
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left,
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},
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},
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} as UpgradeData,
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/* Spell these correctly */
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websocketKey,
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websocketProtocol,
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@@ -374,7 +433,7 @@ export class IoSocketController {
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reason: e instanceof InvalidTokenError ? tokenInvalidException : null,
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message: e.message,
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roomId,
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},
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} as UpgradeFailedData,
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websocketKey,
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websocketProtocol,
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websocketExtensions,
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@@ -387,7 +446,7 @@ export class IoSocketController {
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reason: null,
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message: "500 Internal Server Error",
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roomId,
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},
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} as UpgradeFailedData,
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websocketKey,
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websocketProtocol,
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websocketExtensions,
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@@ -398,20 +457,23 @@ export class IoSocketController {
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})();
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},
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/* Handlers */
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open: (ws) => {
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open: (_ws: WebSocket) => {
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const ws = _ws as WebSocket & (UpgradeData | UpgradeFailedData);
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if (ws.rejected === true) {
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// If there is a room in the error, let's check if we need to clean it.
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if (ws.roomId) {
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socketManager.deleteRoomIfEmptyFromId(ws.roomId as string);
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socketManager.deleteRoomIfEmptyFromId(ws.roomId);
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}
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//FIX ME to use status code
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if (ws.reason === tokenInvalidException) {
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socketManager.emitTokenExpiredMessage(ws);
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} else if (ws.reason === "textureInvalid") {
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socketManager.emitInvalidTextureMessage(ws);
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} else if (ws.message === "World is full") {
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socketManager.emitWorldFullMessage(ws);
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} else {
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socketManager.emitConnexionErrorMessage(ws, ws.message as string);
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socketManager.emitConnexionErrorMessage(ws, ws.message);
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}
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setTimeout(() => ws.close(), 0);
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return;
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@@ -535,7 +597,6 @@ export class IoSocketController {
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client.name = ws.name;
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client.tags = ws.tags;
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client.visitCardUrl = ws.visitCardUrl;
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client.textures = ws.textures;
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client.characterLayers = ws.characterLayers;
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client.companion = ws.companion;
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client.roomId = ws.roomId;
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