INetworkRunnerCallbacks empty implementation

FusionSpawner.cs

using Fusion;
using Fusion.Sockets;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class FusionSpawner : MonoBehaviour, INetworkRunnerCallbacks
{
    public void OnPlayerJoined(NetworkRunner runner, PlayerRef player) { }
    public void OnPlayerLeft(NetworkRunner runner, PlayerRef player) { }
    public void OnInput(NetworkRunner runner, NetworkInput input) { }
    public void OnInputMissing(NetworkRunner runner, PlayerRef player, NetworkInput input) { }
    public void OnShutdown(NetworkRunner runner, ShutdownReason shutdownReason) { }
    public void OnConnectedToServer(NetworkRunner runner) { }
    public void OnDisconnectedFromServer(NetworkRunner runner) { }
    public void OnConnectRequest(NetworkRunner runner, NetworkRunnerCallbackArgs.ConnectRequest request, byte[] token) { }
    public void OnConnectFailed(NetworkRunner runner, Fusion.Sockets.NetAddress remoteAddress, NetConnectFailedReason reason) { }
    public void OnUserSimulationMessage(NetworkRunner runner, SimulationMessagePtr message) { }
    public void OnSessionListUpdated(NetworkRunner runner, List<SessionInfo> sessionList) { }
    public void OnCustomAuthenticationResponse(NetworkRunner runner, Dictionary<string, object> data) { }
    public void OnHostMigration(NetworkRunner runner, HostMigrationToken hostMigrationToken) { }
    public void OnReliableDataReceived(NetworkRunner runner, PlayerRef player, ArraySegment<byte> data) { }
    public void OnSceneLoadDone(NetworkRunner runner) { }
    public void OnSceneLoadStart(NetworkRunner runner) { }
}