Driftology/Assets/ScriptTemplates/52-Mirror__Network Authenticator-NewNetworkAuthenticator.cs.txt

using System;
using System.Collections;
using System.Collections.Generic;
using Mirror;
using UnityEngine;

/*
    Documentation: https://mirror-networking.gitbook.io/docs/components/network-authenticators
    API Reference: https://mirror-networking.com/docs/api/Mirror.NetworkAuthenticator.html
*/

public class #SCRIPTNAME# : NetworkAuthenticator
{
    #region Messages

    public struct AuthRequestMessage : NetworkMessage { }

    public struct AuthResponseMessage : NetworkMessage { }

    #endregion

    #region Server

    /// <summary>
    /// Called on server from StartServer to initialize the Authenticator
    /// <para>Server message handlers should be registered in this method.</para>
    /// </summary>
    public override void OnStartServer()
    {
        // register a handler for the authentication request we expect from client
        NetworkServer.RegisterHandler<AuthRequestMessage>(OnAuthRequestMessage, false);
    }

    /// <summary>
    /// Called on server from OnServerConnectInternal when a client needs to authenticate
    /// </summary>
    /// <param name="conn">Connection to client.</param>
    public override void OnServerAuthenticate(NetworkConnectionToClient conn) { }

    /// <summary>
    /// Called on server when the client's AuthRequestMessage arrives
    /// </summary>
    /// <param name="conn">Connection to client.</param>
    /// <param name="msg">The message payload</param>
    public void OnAuthRequestMessage(NetworkConnectionToClient conn, AuthRequestMessage msg)
    {
        AuthResponseMessage authResponseMessage = new AuthResponseMessage();
        conn.Send(authResponseMessage);

        // Accept the successful authentication
        ServerAccept(conn);
    }

    /// <summary>
    /// Called when server stops, used to unregister message handlers if needed.
    /// </summary>
    public override void OnStopServer()
    {
        // Unregister the handler for the authentication request
        NetworkServer.UnregisterHandler<AuthRequestMessage>();
    }

    #endregion

    #region Client

    /// <summary>
    /// Called on client from StartClient to initialize the Authenticator
    /// <para>Client message handlers should be registered in this method.</para>
    /// </summary>
    public override void OnStartClient()
    {
        // register a handler for the authentication response we expect from server
        NetworkClient.RegisterHandler<AuthResponseMessage>(OnAuthResponseMessage, false);
    }

    /// <summary>
    /// Called on client from OnClientConnectInternal when a client needs to authenticate
    /// </summary>
    public override void OnClientAuthenticate()
    {
        AuthRequestMessage authRequestMessage = new AuthRequestMessage();
        NetworkClient.Send(authRequestMessage);
    }

    /// <summary>
    /// Called on client when the server's AuthResponseMessage arrives
    /// </summary>
    /// <param name="msg">The message payload</param>
    public void OnAuthResponseMessage(AuthResponseMessage msg)
    {
        // Authentication has been accepted
        ClientAccept();
    }

    /// <summary>
    /// Called when client stops, used to unregister message handlers if needed.
    /// </summary>
    public override void OnStopClient()
    {
        // Unregister the handler for the authentication response
        NetworkClient.UnregisterHandler<AuthResponseMessage>();
    }

    #endregion
}