@senspark/sfs2x/src/connection/GuardedConnection.ts

utility library for smartfox server

import { Connection } from "./Connection";

export class GuardedConnection implements Connection {
    private isLoggingIn: boolean = false;
    private isLoggingOut: boolean = false;

    public constructor(private readonly connection: Connection) {
    }

    public get userId(): string {
        return this.connection.userId;
    }

    public get isLoggedIn(): boolean {
        return this.connection.isLoggedIn;
    }

    public async logIn(): Promise<void> {
        if (this.isLoggingIn) {
            throw new Error('Already logging in');
        }
        this.isLoggingIn = true;
        await this.connection.logIn();
        this.isLoggingIn = false;
    }

    public async logOut(): Promise<void> {
        if (this.isLoggingOut) {
            throw new Error('Already logging out');
        }
        this.isLoggingOut = true;
        await this.connection.logOut();
        this.isLoggingOut = false;
    }

    public destroy(): void {
        this.connection.destroy();
    }
}