/// <summary>
/// Call this when the server is stopped
/// </summary>
internal static void OnStopServer()
{
Logger.Info("Stopping server...");
LagCompensationManager.ServerShutdown();
PingManager.ServerShutdown();
//Stop advertising the server when the server stops
netManager.gameDiscovery.StopDiscovery();
//Close server chat
NetworkServer.UnregisterHandler <ChatMessage>();
//Close server online file stream
try
{
serverOnlineFileStream.Close();
serverOnlineFileStream.Dispose();
serverOnlineFileStream = null;
}
catch (Exception ex)
{
Logger.Error(ex, "An error occurred while shutting down the server!");
}
netManager = null;
//Double check that the file is deleted
if (File.Exists(serverOnlineFilePath))
{
File.Delete(serverOnlineFilePath);
}
Logger.Info("Server stopped!");
}
public void Update()
{
if (mode == NetworkManagerMode.ServerOnly)
{
PingManager.ServerPingUpdate();
LagCompensationManager.ServerUpdate();
}
}
IEnumerator Simulate()
{
Debug.Log("STARTPOS: " + transform.position);
yield return(new WaitForSeconds(1));
LagCompensationManager.Simulate(1f, () =>
{
for (int i = 0; i < LagCompensationManager.SimulationObjects.Count; i++)
{
Debug.Log(LagCompensationManager.SimulationObjects[i].transform.position);
}
});
}
protected void StopRayRollback(float timeDelay)
{
#if FIRSTGEARGAMES_COLLIDERROLLBACKS
if (timeDelay > 0f)
{
RollbackManager.ReturnForward();
}
#else
if (timeDelay > 0f)
{
LagCompensationManager.StopSimulation();
}
#endif
}
protected void StartRayRollback(float timeDelay)
{
#if FIRSTGEARGAMES_COLLIDERROLLBACKS
Debug.Log("RollbackCalled " + timeDelay);
if (timeDelay > 0f)
{
RollbackManager.RollbackSteps(timeDelay, RollbackManager.PhysicsTypes.ThreeDimensional);
}
#else
if (timeDelay > 0f)
{
LagCompensationManager.StartSimulation(timeDelay);
}
#endif
}
private void SwingWeapon()
{
if (Time.time < nextTimeToFire)
{
return;
}
nextTimeToFire = Time.time + 1f / weaponFireRate;
try
{
LagCompensationManager.Simulate(weaponManager.playerManager, WeaponRayCast);
}
catch (Exception ex)
{
Logger.Error(ex, "Error occured while simulating weapon shooting!");
}
}
void Update()
{
if (isLocalPlayer)
{
transform.Translate(new Vector3(Input.GetAxis("Horizontal") * 2f * Time.deltaTime, 0, Input.GetAxis("Vertical") * 2f * Time.deltaTime));
if (Input.GetKeyDown(KeyCode.Space))
{
StartCoroutine(Simulate());
return;
LagCompensationManager.Simulate(1f, () =>
{
for (int i = 0; i < LagCompensationManager.SimulationObjects.Count; i++)
{
GameObject go = new GameObject();
go.transform.position = LagCompensationManager.SimulationObjects[i].transform.position;
}
});
}
}
}
// [Note] Lad Compensation is still not working fine. The problem is because of client and server time mismatch.
private void PerformShootRaycast(float clientTime, Vector3 shootPos, Vector3 shootDir)
{
if (!this.IsServer)
{
return;
}
// [Hack]Round the float to 2 decimal points otherwisse we will get KeyNotFound exception
//float secondsAgo = Mathf.Round((NetworkingManager.Singleton.NetworkTime - clientTime) * 100) / 100f;
// We will use round trip time instead of client time.
float rttInSeconds = this.IsHost ? 0f : NetworkingManager.Singleton.NetworkConfig.NetworkTransport.GetCurrentRtt(this.OwnerClientId) / 1000f;
// Mathf.Abs is a Hack to avoid negative value
float secondsAgo = (rttInSeconds / 2f);
Debug.Log($"PerformShootRaycast secondsAgo: {secondsAgo} Rtt: {rttInSeconds}");
LagCompensationManager.Simulate(secondsAgo, () =>
{
RaycastHit hit;
if (Physics.Raycast(shootPos, shootDir, out hit, m_currentWeapon.Range, LayerMask.GetMask(IVConstants.LAYER_REMOTE_PLAYER)))
{
Debug.Log("[Server] Hit the target " + hit.transform.name);
if (hit.transform.CompareTag(IVConstants.TAG_REMOTE_PLAYER))
{
IVClientPlayer targetPlayer = hit.transform.GetComponent <IVClientPlayer>();
targetPlayer.TakeGamage(m_currentWeapon.Damage);
}
}
if (m_drawDebugRays)
{
Debug.DrawRay(shootPos, shootDir * m_currentWeapon.Range, Color.green, 60, false);
}
});
}
/// <summary>
/// Call this when the server is started
/// </summary>
internal static void OnStartServer(TCNetworkManager workingNetManager)
{
serverOnlineFilePath = $"{Game.GetGameExecutePath()}/{ServerOnlineFile}";
if (File.Exists(serverOnlineFilePath))
{
throw new Exception("Server is already online!");
}
netManager = workingNetManager;
Logger.Info("Starting server...");
//Get the online scene
TCScene onlineScene = TCScenesManager.FindSceneInfo(Scene);
if (onlineScene == null)
{
Logger.Error($"Failed to find scene {Scene}!");
throw new FileNotFoundException($"Scene {Scene} not found!");
}
//Setup the server's config
SetupServerConfig();
Application.targetFrameRate = netManager.serverTickRate;
//Make some adjustments to scenes config if we are running headless
if (Game.IsHeadless)
{
netManager.offlineScene = null;
netManager.onlineScene = onlineScene.scene;
TCScenesManager.LoadScene(onlineScene);
}
//Set what network address to use and start to advertise the server on lan
netManager.networkAddress = NetHelper.LocalIpAddress();
netManager.gameDiscovery.AdvertiseServer();
//Setup ping related stuff
PingManager.ServerSetup();
LagCompensationManager.ServerSetup();
//Run the server autoexec config
ConsoleBackend.ExecuteFile("server-autoexec");
//Server chat
NetworkServer.RegisterHandler <ChatMessage>(ServerChat.ReceivedChatMessage);
//Create server online file
try
{
serverOnlineFileStream = File.Create(serverOnlineFilePath, 128, FileOptions.DeleteOnClose);
serverOnlineFileStream.Write(ServerOnlineFileMessage, 0, ServerOnlineFileMessage.Length);
serverOnlineFileStream.Flush();
File.SetAttributes(serverOnlineFilePath, FileAttributes.Hidden);
}
catch (IOException ex)
{
Logger.Error(ex, "An error occurred while setting up the server!");
netManager.StopHost();
return;
}
Logger.Info("Server has started and is running on '{Address}' with max connections of {MaxPlayers}!",
netManager.networkAddress, netManager.maxConnections);
}
