/// <summary>
/// Stops the current mode of the NetworkManager
/// </summary>
private static void StopNetworkManagerMode()
{
switch (CurrentNetworkManagerMode)
{
case NetworkManagerOperatingMode.Host:
{
// Stop the host
NetworkManagerObject.StopHost();
break;
}
case NetworkManagerOperatingMode.Server:
{
// Stop the server
NetworkManagerObject.StopServer();
break;
}
case NetworkManagerOperatingMode.Client:
{
// Stop the client
NetworkManagerObject.StopClient();
break;
}
}
Debug.Log($"{CurrentNetworkManagerMode} stopped.");
CurrentNetworkManagerMode = NetworkManagerOperatingMode.None;
}
/// <summary>
/// Called upon the RpcQueueTests being instantiated.
/// This creates an instance of the NetworkManager to be used during unit tests.
/// Currently, the best method to run unit tests is by starting in host mode as you can
/// send messages to yourself (i.e. Host-Client to Host-Server and vice versa).
/// As such, the default setting is to start in Host mode.
/// </summary>
/// <param name="managerMode">parameter to specify which mode you want to start the NetworkManager</param>
/// <param name="networkConfig">parameter to specify custom NetworkConfig settings</param>
/// <returns>true if it was instantiated or is already instantiate otherwise false means it failed to instantiate</returns>
public static bool StartNetworkManager(out NetworkManager networkManager, NetworkManagerOperatingMode managerMode = NetworkManagerOperatingMode.Host, NetworkConfig networkConfig = null)
{
// If we are changing the current manager mode and the current manager mode is not "None", then stop the NetworkManager mode
if (CurrentNetworkManagerMode != managerMode && CurrentNetworkManagerMode != NetworkManagerOperatingMode.None)
{
StopNetworkManagerMode();
}
if (NetworkManagerGameObject == null)
{
NetworkManagerGameObject = new GameObject(nameof(NetworkManager));
NetworkManagerObject = NetworkManagerGameObject.AddComponent <NetworkManager>();
if (NetworkManagerObject == null)
{
networkManager = null;
return(false);
}
Debug.Log($"{nameof(NetworkManager)} Instantiated.");
var unetTransport = NetworkManagerGameObject.AddComponent <UNetTransport>();
if (networkConfig == null)
{
networkConfig = new NetworkConfig
{
EnableSceneManagement = false,
RegisteredScenes = new List <string>()
{
SceneManager.GetActiveScene().name
}
};
}
else
{
networkConfig.RegisteredScenes.Add(SceneManager.GetActiveScene().name);
}
NetworkManagerObject.NetworkConfig = networkConfig;
unetTransport.ConnectAddress = "127.0.0.1";
unetTransport.ConnectPort = 7777;
unetTransport.ServerListenPort = 7777;
unetTransport.MessageBufferSize = 65535;
unetTransport.MaxConnections = 100;
unetTransport.MessageSendMode = UNetTransport.SendMode.Immediately;
NetworkManagerObject.NetworkConfig.NetworkTransport = unetTransport;
// Starts the network manager in the mode specified
StartNetworkManagerMode(managerMode);
}
networkManager = NetworkManagerObject;
return(true);
}
/// <summary>
/// Starts the NetworkManager in the current mode specified by managerMode
/// </summary>
/// <param name="managerMode">the mode to start the NetworkManager as</param>
private static void StartNetworkManagerMode(NetworkManagerOperatingMode managerMode)
{
CurrentNetworkManagerMode = managerMode;
switch (CurrentNetworkManagerMode)
{
case NetworkManagerOperatingMode.Host:
{
// Starts the host
NetworkManagerObject.StartHost();
break;
}
case NetworkManagerOperatingMode.Server:
{
// Starts the server
NetworkManagerObject.StartServer();
break;
}
case NetworkManagerOperatingMode.Client:
{
// Starts the client
NetworkManagerObject.StartClient();
break;
}
}
// If we started an MLAPI session
if (CurrentNetworkManagerMode != NetworkManagerOperatingMode.None)
{
// With some unit tests the Singleton can still be from a previous unit test
// depending upon the order of operations that occurred.
if (NetworkManager.Singleton != NetworkManagerObject)
{
NetworkManagerObject.SetSingleton();
}
// Only log this if we started an MLAPI session
Debug.Log($"{CurrentNetworkManagerMode} started.");
}
}