commit ad789c45172d8774b0fedc5523fcacb30f408308
Author: ZZY <2450266535@qq.com>
Date:   Thu Jun 27 14:53:43 2024 +0800

    init 一个游戏服务器的后端demo

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d1419b5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+node_modules
+package-lock.json
+dist/*
+.*/
+.env
\ No newline at end of file
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..f499d4f
--- /dev/null
+++ b/package.json
@@ -0,0 +1,27 @@
+{
+  "name": "ws-server",
+  "version": "1.0.0",
+  "main": "server.ts",
+  "scripts": {
+    "build": "tsc && node dist/server.js",
+    "start": "ts-node ./src/main",
+    "test": "ts-node ./src/main",
+    "err": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "dependencies": {
+    "dotenv": "^16.4.5",
+    "jsonwebtoken": "^9.0.2",
+    "ws": "^8.17.0"
+  },
+  "devDependencies": {
+    "@tsconfig/node20": "^20.1.4",
+    "@types/jsonwebtoken": "^9.0.6",
+    "@types/node": "^20.14.2",
+    "@types/ws": "^8.5.10",
+    "ts-node": "^10.9.2",
+    "typescript": "^5.5.2"
+  }
+}
diff --git a/server.ts b/server.ts
new file mode 100644
index 0000000..528250d
--- /dev/null
+++ b/server.ts
@@ -0,0 +1,15 @@
+import { IncomingMessage } from "http";
+import { RawData, WebSocket } from "ws";
+import RoomProto from "./src/RoomProto/RoomProto";
+import Manager from "./src/RoomProto/Manager";
+import SecurityManager from "./src/RoomProto/utils/secure";
+
+const manager = new Manager("server");
+
+export default function connectHandle(ws: WebSocket, req: IncomingMessage) {
+    const ip = req.socket.remoteAddress;
+    console.log(`Client connected ${ip}`);
+
+    let globalId: string = SecurityManager.generateId();
+    let func = new RoomProto(globalId, ws, manager);
+}
diff --git a/src/RoomProto/Manager.ts b/src/RoomProto/Manager.ts
new file mode 100644
index 0000000..f338be9
--- /dev/null
+++ b/src/RoomProto/Manager.ts
@@ -0,0 +1,87 @@
+import WebSocket from "ws";
+import { UserContainer, UserGroup } from "./utils/user";
+import { User, userIdType } from "./utils/user";
+import SecurityManager from "./utils/secure";
+
+export default class Manager {
+    private security = new SecurityManager();
+    private users = new UserContainer();
+    private sessions = new Map<string, UserGroup>();
+    private regions = new Map<string, UserGroup>();
+    constructor(private serverName: string) {
+        this.regions.set(this.serverName, new UserGroup(this.users));
+    }
+
+    generateId(): string {
+        return SecurityManager.generateId();
+    }
+
+    createSession(name:string,
+        maxUsers: number,
+        sessionId: string = SecurityManager.generateId()): UserGroup {
+        var group = new UserGroup(this.users, name, maxUsers);
+        this.sessions.set(sessionId, group);
+        return group;
+    }
+
+    getSession(sessionId: string) {
+        return this.sessions.get(sessionId);
+    }
+
+    waitForSession(sessionId: string, userId: userIdType): boolean | undefined {
+        if (this.addSession(sessionId, userId) === false) {
+            return false;
+        }
+        let session = this.sessions.get(sessionId);
+        if (session?.getNowUsers() !== session?.getMaxUsers()) {
+            return undefined;
+        }
+        return true;
+    }
+
+    addSession(sessionId: string, userId: userIdType): boolean {
+        let session = this.sessions.get(sessionId);
+        if (session === undefined) {
+            return false;
+        }
+        return session.addUser(userId);
+    }
+
+    removeSession(sessionId: string): boolean {
+        return this.sessions.delete(sessionId);
+    }
+
+    generateUser(name: string, fingerprint: string, ws: WebSocket,
+        userId: string = SecurityManager.generateId()) {
+        const user = new User(name,
+            this.security.generateToken(userId, fingerprint), ws);
+        this.users.addUser(userId, user);
+        return { userId, user };
+    }
+
+    getUser(id: userIdType) {
+        return this.users.getUser(id);
+    }
+
+    addToRegion(id: userIdType, token: string, regionId: string): boolean {
+        if (token === undefined || token === null) {
+            return false;
+        }
+        if (this.security.verifyToken(token) == null) {
+            return false;
+        }
+        return this.regions.get(regionId)?.addUser(id) !== undefined;
+    }
+
+    getIterRegion(regionId: string): IterableIterator<[userIdType,User]> | undefined {
+        return this.regions.get(regionId)?.getUsersIterator();
+    }
+
+    getIterRegions(): IterableIterator<[string,UserGroup]> {
+        return this.regions.entries();
+    }
+
+    removeUser(id: userIdType) {
+        this.users.removeUser(id);
+    }
+}
\ No newline at end of file
diff --git a/src/RoomProto/RoomProto.ts b/src/RoomProto/RoomProto.ts
new file mode 100644
index 0000000..206ec0e
--- /dev/null
+++ b/src/RoomProto/RoomProto.ts
@@ -0,0 +1,42 @@
+import WebSocket from "ws";
+import { RPMessage } from "./utils/type";
+import BaseProto from "./type/BaseProto";
+import Manager from "./Manager";
+import UserProto from "./type/UserProto";
+import RegionProto from "./type/RegionProto";
+import MsgProto from "./type/MsgProto";
+import SessionProto from "./type/SessionProto";
+
+export default class RoomProto extends BaseProto {
+    user = new UserProto(this.id, this.ws, this.manager);
+    region = new RegionProto(this.id, this.ws, this.manager);
+    constructor(id: string, ws: WebSocket, manager: Manager) {
+        super(id, ws, manager);
+        this.setupMsgListener();
+        ws.on('close', this.onDisconnect.bind(this));
+        ws.on('error', console.error);
+    }
+
+    override handleMessage(msg: RPMessage) {
+        console.log(msg);
+        switch (msg.type) {
+            case "user":
+                this.user.handleMessage(msg);
+                break;
+            case "region":
+                this.region.handleMessage(msg);
+                break;
+            case "session":
+                new SessionProto(this.id, this.ws, this.manager).handleMessage(msg);
+                break;
+            case "msg":
+                new MsgProto(this.id, this.ws, this.manager).handleMessage(msg);
+                break;
+            default:
+                return this.ws.send(JSON.stringify({
+                    code: '0001',
+                    data: 'Unknown Type'
+                }));
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/RoomProto/type/BaseProto.ts b/src/RoomProto/type/BaseProto.ts
new file mode 100644
index 0000000..e59fc7d
--- /dev/null
+++ b/src/RoomProto/type/BaseProto.ts
@@ -0,0 +1,44 @@
+import WebSocket, { RawData } from "ws";
+import { RPMessage } from "../utils/type";
+import Manager from "../Manager";
+
+export default abstract class ProtocolBase {
+
+    constructor(protected id: string,
+        protected ws: WebSocket,
+        protected manager: Manager) {
+    }
+
+    abstract handleMessage(message: RPMessage): void;
+
+    protected setupMsgListener() {
+        this.ws.on('message', (message: RawData) => {
+            try {
+                const json = JSON.parse(message.toString());
+                this.handleMessage(json);
+            } catch (error) {
+                console.error('Error parsing message:', error);
+                this.sendError('0002', 'Invalid message format');
+            }
+        });
+    }
+
+    protected send(data: any) {
+        this.ws.send(JSON.stringify(data));
+    }
+
+    protected sendError(code: string, message: string) {
+        this.send({ code, data: {"_": message} });
+    }
+
+    protected sendUnknownCommand() {
+        this.sendError('0003', 'Unknown command');
+    }
+
+    public onDisconnect() {
+        // 处理断开连接的逻辑
+        if (this.id === null) return;
+        this.manager.removeUser(this.id);
+        console.log(`Client disconnected ${this.id}`);
+    }
+}
\ No newline at end of file
diff --git a/src/RoomProto/type/MsgProto.ts b/src/RoomProto/type/MsgProto.ts
new file mode 100644
index 0000000..2e4a2c7
--- /dev/null
+++ b/src/RoomProto/type/MsgProto.ts
@@ -0,0 +1,20 @@
+import { RPMessage } from "../utils/type";
+import BaseProto from "./BaseProto";
+
+export default class MsgProto extends BaseProto {
+    override handleMessage(msg: RPMessage) {
+        switch (msg.cmd) {
+            case "echo":
+                this.sendRes("echo", "0000", msg.data);
+                break;
+            default:
+                this.sendUnknownCommand();
+                break;
+        }
+    }
+
+    private sendRes(cmd: string, code: string, data: any) {
+        console.log(cmd, data);
+        this.send({ type:'msg', cmd, code, data});
+    }
+}
\ No newline at end of file
diff --git a/src/RoomProto/type/RegionProto.ts b/src/RoomProto/type/RegionProto.ts
new file mode 100644
index 0000000..0d2476a
--- /dev/null
+++ b/src/RoomProto/type/RegionProto.ts
@@ -0,0 +1,81 @@
+import { RPMessage } from "../utils/type";
+import BaseProto from "./BaseProto";
+
+export default class RegionProto extends BaseProto {
+    override handleMessage(msg: RPMessage): void {
+        if (msg.uid === undefined) {
+            return this.sendError("0010", "uid is required");
+        }
+
+        switch (msg.cmd) {
+            case "list":
+                this.list(msg.uid, msg.data);
+                break;
+            case "inspect":
+                this.inspect(msg.uid, msg.data);
+                break;
+            case "add":
+                this.add(msg.uid, msg.token, msg.data);
+                break;
+            case "remove":
+                this.remove(msg.uid, msg.data);
+                break;
+            case "create":
+                this.create(msg.uid, msg.data);
+                break;
+            default:
+                return this.sendUnknownCommand();
+        }
+    }
+    
+    private add(uid: string, token: string | undefined, data: any) {
+        if (token === undefined) {
+            return this.sendError("0010", "token is required");
+        }
+        if (this.manager.addToRegion(uid, token, data.regionId)) {
+            this.sendRes("add", "0000", undefined);
+        } else {
+            this.sendError("0011", "region not found");
+        }
+    }
+
+    private remove(uid: string, data: any) {
+        throw new Error("Method not implemented.");
+    }
+
+    private list(uid: string, data: any) {
+        const usersData = [];
+        for (const [regionId, UserGroup] of this.manager.getIterRegions()) {
+            usersData.push({ id: regionId, name: UserGroup.getName(),
+                nowUsers: UserGroup.getNowUsers(),
+                maxUsers: UserGroup.getMaxUsers(),
+            });
+        }
+        this.sendRes("list", "0000", { "_": usersData });
+    }
+
+    private inspect(uid: string, data: any) {
+        if (data?.regionId === undefined) {
+            return this.sendError("0010", "regionId is required");
+        }
+
+        const region = this.manager.getIterRegion(data.regionId);
+        if (region === undefined) {
+            return this.sendError("0011", "region not found");
+        }
+        const usersData = [];
+        for (const [userId, User] of region) {
+            usersData.push({ id: userId, name: User.getName(),
+            });
+        }
+        console.debug("inspect: ", usersData);
+        this.sendRes("inspect", "0000", { "_": usersData });
+    }
+
+    private create(uid: string, data: any) {
+    }
+
+    private sendRes(cmd: string, code: string, data: any) {
+        this.send({ type:'region', cmd, code, data});
+    }
+}
\ No newline at end of file
diff --git a/src/RoomProto/type/SessionProto.ts b/src/RoomProto/type/SessionProto.ts
new file mode 100644
index 0000000..a97dd64
--- /dev/null
+++ b/src/RoomProto/type/SessionProto.ts
@@ -0,0 +1,136 @@
+import { RPMessage } from "../utils/type";
+import BaseProto from "./BaseProto";
+
+export default class SessionProto extends BaseProto {
+    override handleMessage(msg: RPMessage): void {
+        if (msg.uid === undefined) {
+            return this.sendError("0010", "uid is required");
+        }
+
+        switch (msg.cmd) {
+            case "create":
+                this.create(msg.uid, msg.token, msg.data);
+                break;
+            case "ackCreate":
+                this.ackCreate(msg.uid, msg.code, msg.data);
+                break;
+            case "exit":
+                this.exit(msg.uid, msg.token, msg.data);
+                break;
+            case "sendAll":
+                this.sendAll(msg.uid, msg.token, msg.data);
+                break;
+            case "res":
+                this.res(msg.cmd, msg.code, msg.data);
+                break;
+            default:
+                this.sendUnknownCommand();
+        }
+    }
+    res(cmd: string, code: string | undefined, data: any) {
+        throw new Error("Method not implemented.");
+    }
+
+    ackCreate(uid: string, code: string | undefined, data: any) {
+        let session = this.manager.getSession(data.sessionId);
+        if (code !== "0000") {
+            this.manager.removeSession(data.sessionId);
+            return session?.sendToAll(JSON.stringify({
+                type: "session",
+                cmd: "ackCreate",
+                code: "0000",
+                data: { res: false, sessionId: data.sessionId }
+            }));
+        }
+
+        let res = this.manager.waitForSession(data.sessionId, uid);
+        if (res === false) {
+            this.manager.removeSession(data.sessionId);
+            return session?.sendToAll(JSON.stringify({
+                type: "session",
+                cmd: "ackCreate",
+                code: "0000",
+                data: { res: false, sessionId: data.sessionId }
+            }));
+        } else if (res === undefined) {
+            return;
+        }
+        session?.sendToAll(JSON.stringify({
+            type: "session",
+            cmd: "ackCreate",
+            code: "0000",
+            data: {
+                res: true,
+                sessionId: data.sessionId,
+            }
+        }));
+    }
+
+    create(uid: string, token: string | undefined, data: any) {
+        const usersId = data._ as string[]
+        if (usersId === undefined) {
+            return this.sendError("0011", "usersId is required");
+        }
+        let sessionid = this.manager.generateId();
+        for (let id of usersId) {
+            console.debug("id: ", id);
+            let user = this.manager.getUser(id)
+            if (user === undefined) {
+                return this.sendError("0011", "user not found");
+            }
+            user.send(JSON.stringify({
+                type: "session",
+                cmd: "ackCreate",
+                code: "0000",
+                data: {
+                    sessionId: sessionid,
+                    reqUserId: uid,
+                    reqUserName: user.getName(),
+                }
+            }));
+        }
+        this.manager.getUser(uid)?.send(JSON.stringify({
+            type: "session",
+            cmd: "create",
+            code: "0000",
+        }));
+
+        var group = this.manager.createSession(uid, usersId.length + 1, sessionid);
+        this.manager.addSession(sessionid, uid);
+        group.on('GroupUserRemove', () => {
+            group.sendToAll(JSON.stringify({
+                type: "session",
+                cmd: "exit",
+                code: "0000",
+                data: { "_": "sessionDelete" }
+            }));
+            this.manager.removeSession(sessionid);
+        });
+    }
+
+    private sendRes(cmd: string, code: string, data: any) {
+        this.send({ type:'session', cmd, code, data});
+    }
+
+    sendAll(uid: string, token: string | undefined, data: any) {
+        var session = this.manager.getSession(data.sessionId);
+        if (session == null) {
+            this.sendRes("sendAll", "0404", { "msg": "session not found" });
+            return;
+        }
+        session.sendToAll(JSON.stringify({
+            type: "session",
+            cmd: "sendAll",
+            code: "0000",
+            data: {
+                sessionId: data.sessionId,
+                reqUserId: uid,
+                reqUserName: this.manager.getUser(uid)?.getName(),
+                msg: data.msg,
+            }
+        }));
+    }
+    exit(uid: string, token: string | undefined, data: any) {
+        throw new Error("Method not implemented.");
+    }
+}
\ No newline at end of file
diff --git a/src/RoomProto/type/UserProto.ts b/src/RoomProto/type/UserProto.ts
new file mode 100644
index 0000000..c99d846
--- /dev/null
+++ b/src/RoomProto/type/UserProto.ts
@@ -0,0 +1,73 @@
+import { RPMessage } from "../utils/type";
+import BaseProto from "./BaseProto";
+
+export default class UserProto extends BaseProto {
+    override handleMessage(msg: RPMessage) {
+        if (msg.cmd === "init") {
+            this.init(msg.data);
+            return;
+        }
+
+        if (msg.uid === undefined) {
+            return this.sendError("0010", "uid is required");
+        }
+        switch (msg.cmd) {
+            case "login":
+                this.login(msg.uid, msg.data);
+                break;
+            case "logout":
+                this.logout(msg.uid, msg.data);
+                break;
+            case "rename":
+                this.rename(msg.uid, msg.data);
+                break;
+            case "exit":
+                this.exit(msg.uid, msg.token??"token", msg.data);
+                break;
+            default:
+                return this.sendUnknownCommand();
+        }
+    }
+    private exit(uid: string, token: string, data: any) {
+        let user =  this.manager.getUser(uid);
+        if (user === undefined) {
+            return;
+        }
+        if (token != user.getToken()) {
+            return;
+        }
+        this.manager.removeUser(uid);
+    }
+
+    private rename(uid: string, data: any) {
+        let user =  this.manager.getUser(uid);
+        if (user === undefined) {
+            return;
+        }
+        user.setName(data._ ? data._: user.getName());
+        this.sendRes('rename', '0000', {"_": data});
+    }
+    
+    private sendRes(cmd: string, code: string, data: any) {
+        this.send({ type:'user', cmd, code, data});
+    }
+
+    private login(uid: string, data: any) {
+        throw new Error("Method not implemented.");
+    }
+    private logout(uid: string, data: any) {
+        throw new Error("Method not implemented.");
+    }
+    private init(data: any) {
+        const fingerPrint = data?.fingerprint || "Godot Game";
+        const userName = data?.name || 'unknown name';
+        const { user } = this.manager.generateUser(userName, fingerPrint,
+            this.ws, this.id);
+        console.debug(`init user : ${this.id} ${userName}`);
+        this.sendRes('init', '0000', {
+            userId: this.id,
+            userName,
+            token: user.getToken(),
+        });
+    }
+}
\ No newline at end of file
diff --git a/src/RoomProto/utils/secure.ts b/src/RoomProto/utils/secure.ts
new file mode 100644
index 0000000..1df16f6
--- /dev/null
+++ b/src/RoomProto/utils/secure.ts
@@ -0,0 +1,42 @@
+import { randomBytes, randomUUID } from "crypto";
+import jwt from "jsonwebtoken";
+
+export default class SecurityManager {
+    private secretKey: string; // 用于JWT签名的密钥，请确保在生产环境中妥善保管
+
+    constructor(secret?: string) {
+        this.secretKey = secret ?? SecurityManager.generateSecretKey();
+    }
+
+    // 生成ID
+    static generateId(): string {
+        return randomUUID();
+    }
+
+    static generateSecretKey(byteLen: number = 32): string {
+        return randomBytes(byteLen).toString('hex');
+    }
+
+    // 生成Token
+    generateToken(userId: string, fingerprint: string, additionalInfo?: any): string {
+        const payload = {
+            userId,
+            fingerprint,
+            ...additionalInfo,
+            iat: Math.floor(Date.now() / 1000), // 发行时间
+            exp: Math.floor(Date.now() / 1000) + (60 * 60), // 过期时间，例如1小时后
+        };
+        return jwt.sign(payload, this.secretKey);
+    }
+
+    // 验证Token
+    verifyToken(token: string): any | null {
+        try {
+            const decoded = jwt.verify(token, this.secretKey);
+            return decoded;
+        } catch (error) {
+            console.error("Token verification failed:", error);
+            return null;
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/RoomProto/utils/type.ts b/src/RoomProto/utils/type.ts
new file mode 100644
index 0000000..4beb2b7
--- /dev/null
+++ b/src/RoomProto/utils/type.ts
@@ -0,0 +1,24 @@
+type user_id = string;
+type token = string;
+
+export type user = {
+    id: user_id;
+    name: string;
+    token: token;
+}
+
+export interface JsonHead {
+    type: string;
+    action?: string;
+    id?: string;
+    token?: string;
+}
+
+export interface RPMessage {
+    type: string;
+    cmd: string;
+    uid?: string;
+    token?: string;
+    data?: any;
+    code?: string;
+}
\ No newline at end of file
diff --git a/src/RoomProto/utils/user.ts b/src/RoomProto/utils/user.ts
new file mode 100644
index 0000000..e3eddcb
--- /dev/null
+++ b/src/RoomProto/utils/user.ts
@@ -0,0 +1,152 @@
+import WebSocket from "ws";
+import EventEmitter from "events";
+
+export type userIdType = string;
+type userNameType = string;
+type userTokenType = string;
+
+export class User {
+    private name: userNameType;
+    private token: userTokenType;
+    private ws: WebSocket;
+    
+    constructor(name: userNameType, token: userTokenType, ws: WebSocket) {
+        this.name = name;
+        this.ws = ws;
+        this.token = token;
+    }
+
+    dispose() {
+        this.ws.close();
+    }
+
+    handleMessage(message: string) {
+        console.log(`${this.getName()} 收到消息: ${message}`);
+        // 这里可以是更复杂的逻辑处理消息
+    }
+
+    send(message: string) {
+        this.ws.send(message);
+    }
+
+    getName(): userNameType {
+        return this.name;
+    }
+
+    setName(name: userNameType) {
+        this.name = name;
+    }
+
+    getToken(): userTokenType {
+        return this.token;
+    }
+
+    getWs(): WebSocket {
+        return this.ws;
+    }
+}
+
+export class UserContainer extends EventEmitter {
+    private users;
+    constructor() {
+        super();
+        this.users = new Map<userIdType, User>();
+    }
+
+    addUser(id: userIdType ,user: User) {
+        this.users.set(id, user);
+    }
+
+    removeUser(id: userIdType) {
+        this.users.get(id)?.dispose();
+        this.emit("userRemove", id);
+        this.users.delete(id);
+    }
+
+    getUser(id: userIdType) {
+        return this.users.get(id);
+    }
+}
+
+export class UserGroup extends EventEmitter {
+    private users;
+    constructor(private userContainer: UserContainer,
+            private name: string = "default",
+            private maxUsers: number = 15,
+            private garbageType: "auto" | "manual" = "auto") {
+        super();
+        this.users = new Map<userIdType, User>();
+        userContainer.on('userRemove', this.removeUser.bind(this));
+    };
+    
+    addUser(userId: userIdType): boolean {
+        if (this.users.size === this.maxUsers) {
+            console.error(`房间 ${this.name} 已满员，无法添加新用户。`);
+            return false;
+        }
+        const user = this.userContainer.getUser(userId);
+        
+        if (user) {
+            this.users.set(userId, user);
+            return true;
+        } else {
+            console.error(`尝试添加的用户ID ${userId} 对应的用户实例不存在。`);
+            return false;
+        }
+    }
+    
+    removeUser(user: userIdType): boolean {
+       var res = this.users.delete(user);
+       this.emit('GroupUserRemove', user, this.users.size);
+       return res;
+    }
+    
+    sendToAll(message: string) {
+        for (const user of this.users.values()) {
+            user.send(message);
+        }
+    }
+    
+    setName(name: string) {
+        this.name = name;
+    }
+
+    getName() {
+        return this.name;
+    }
+
+    setMaxUsers(maxUsers: number) {
+        this.maxUsers = maxUsers;
+    }
+
+    getMaxUsers() {
+        return this.maxUsers;
+    }
+
+    getNowUsers() {
+        return this.users.size;
+    }
+    
+    sendToAllExcept(message: string, excludeUserId?: userIdType) {
+        for (const [userId, user] of this.users.entries()) {
+            if (excludeUserId !== userId) {
+                user.send(message);
+            }
+        }
+    }
+
+    sendTo(message: string, userId: userIdType) {
+        const user = this.users.get(userId);
+        if (user) {
+            user.send(message);
+        }
+    }
+
+    getUsersIterator(): IterableIterator<[userIdType, User]> {
+        return this.users.entries();
+    }
+
+    hasUser(userId: userIdType):boolean {
+        return this.users.has(userId);
+    }
+}
\ No newline at end of file
diff --git a/src/main.ts b/src/main.ts
new file mode 100644
index 0000000..b837c84
--- /dev/null
+++ b/src/main.ts
@@ -0,0 +1,17 @@
+// server.js
+import { WebSocketServer } from 'ws';
+import connectHandle from '../server';
+
+import { config } from "dotenv";
+config();
+
+const port = parseInt(process.env.PORT || "8077", 10);
+const wss = new WebSocketServer({ port });
+
+wss.on('connection', (socket, req) => {
+    connectHandle(socket, req);
+});
+
+wss.on('listening', () => {
+    console.log(`WebSocket server is listening on ${port}`);
+});
\ No newline at end of file
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 0000000..7916e61
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,14 @@
+{
+  "extends": "@tsconfig/node20/tsconfig.json",
+  "compilerOptions": {
+    "outDir": "./dist",
+    // "skipLibCheck": true
+  },
+  "include": [
+    "src/**/*",
+    "server.ts"
+, "src/controller/user.ts", "src/controller/session.ts", "src/controller/region.ts", "src/controller/group.ts", "server.ts"  ],
+  "exclude": [
+    "node_modules"
+  ]
+}
\ No newline at end of file