/// <summary>
/// Connect client to a NetworkServer instance.
/// </summary>
/// <param name="address"></param>
/// <param name="port"></param>
public void Connect(string address = null, ushort?port = null)
{
ThrowIfActive();
ThrowIfSocketIsMissing();
_connectState = ConnectState.Connecting;
World = new NetworkWorld();
var endPoint = SocketFactory.GetConnectEndPoint(address, port);
if (logger.LogEnabled())
{
logger.Log($"Client connecting to endpoint: {endPoint}");
}
var socket = SocketFactory.CreateClientSocket();
var maxPacketSize = SocketFactory.MaxPacketSize;
MessageHandler = new MessageHandler(World, DisconnectOnException);
var dataHandler = new DataHandler(MessageHandler);
Metrics = EnablePeerMetrics ? new Metrics(MetricsSize) : null;
var config = PeerConfig ?? new Config();
NetworkWriterPool.Configure(maxPacketSize);
_peer = new Peer(socket, maxPacketSize, dataHandler, config, LogFactory.GetLogger <Peer>(), Metrics);
_peer.OnConnected += Peer_OnConnected;
_peer.OnConnectionFailed += Peer_OnConnectionFailed;
_peer.OnDisconnected += Peer_OnDisconnected;
var connection = _peer.Connect(endPoint);
if (RunInBackground)
{
Application.runInBackground = RunInBackground;
}
// setup all the handlers
Player = new NetworkPlayer(connection);
dataHandler.SetConnection(connection, Player);
RegisterMessageHandlers();
InitializeAuthEvents();
// invoke started event after everything is set up, but before peer has connected
_started.Invoke();
}
void Initialize()
{
if (initialized)
{
return;
}
initialized = true;
World = new NetworkWorld();
Application.quitting += Stop;
if (logger.LogEnabled())
{
logger.Log($"NetworkServer Created, Mirage version: {Version.Current}");
}
//Make sure connections are cleared in case any old connections references exist from previous sessions
Players.Clear();
if (Transport is null)
{
Transport = GetComponent <Transport>();
}
if (Transport == null)
{
throw new InvalidOperationException("Transport could not be found for NetworkServer");
}
if (authenticator != null)
{
authenticator.OnServerAuthenticated += OnAuthenticated;
Connected.AddListener(authenticator.OnServerAuthenticateInternal);
}
else
{
// if no authenticator, consider every connection as authenticated
Connected.AddListener(OnAuthenticated);
}
}
/// <summary>
/// Connect client to a NetworkServer instance.
/// </summary>
/// <param name="uri">Address of the server to connect to</param>
public async UniTask ConnectAsync(Uri uri)
{
if (logger.LogEnabled())
{
logger.Log("Client Connect: " + uri);
}
if (Transport == null)
{
Transport = GetComponent <Transport>();
}
if (Transport == null)
{
throw new InvalidOperationException("Transport could not be found for NetworkClient");
}
connectState = ConnectState.Connecting;
try
{
IConnection transportConnection = await Transport.ConnectAsync(uri);
World = new NetworkWorld();
InitializeAuthEvents();
// setup all the handlers
Player = new NetworkPlayer(transportConnection);
Time.Reset();
RegisterMessageHandlers();
Time.UpdateClient(this);
OnConnected().Forget();
}
catch (Exception)
{
connectState = ConnectState.Disconnected;
throw;
}
}
/// <summary>
/// Start the server
/// <para>If <paramref name="localClient"/> is given then will start in host mode</para>
/// </summary>
/// <param name="config">Config for <see cref="Peer"/></param>
/// <param name="localClient">if not null then start the server and client in hostmode</param>
// Has to be called "StartServer" to stop unity complaining about "Start" method
public void StartServer(NetworkClient localClient = null)
{
ThrowIfActive();
ThrowIfSocketIsMissing();
Application.quitting += Stop;
if (logger.LogEnabled())
{
logger.Log($"NetworkServer Created, Mirage version: {Version.Current}");
}
logger.Assert(Players.Count == 0, "Player should have been reset since previous session");
logger.Assert(connections.Count == 0, "Connections should have been reset since previous session");
World = new NetworkWorld();
SyncVarSender = new SyncVarSender();
LocalClient = localClient;
MessageHandler = new MessageHandler(World, DisconnectOnException);
MessageHandler.RegisterHandler <NetworkPingMessage>(World.Time.OnServerPing);
ISocket socket = SocketFactory.CreateServerSocket();
var dataHandler = new DataHandler(MessageHandler, connections);
Metrics = EnablePeerMetrics ? new Metrics(MetricsSize) : null;
Config config = PeerConfig;
if (config == null)
{
config = new Config
{
// only use MaxConnections if config was null
MaxConnections = MaxConnections,
};
}
NetworkWriterPool.Configure(config.MaxPacketSize);
// Only create peer if listening
if (Listening)
{
peer = new Peer(socket, dataHandler, config, LogFactory.GetLogger <Peer>(), Metrics);
peer.OnConnected += Peer_OnConnected;
peer.OnDisconnected += Peer_OnDisconnected;
peer.Bind(SocketFactory.GetBindEndPoint());
}
if (logger.LogEnabled())
{
logger.Log("Server started listening");
}
InitializeAuthEvents();
Active = true;
_started?.Invoke();
if (LocalClient != null)
{
// we should call onStartHost after transport is ready to be used
// this allows server methods like NetworkServer.Spawn to be called in there
_onStartHost?.Invoke();
localClient.ConnectHost(this, dataHandler);
if (logger.LogEnabled())
{
logger.Log("NetworkServer StartHost");
}
}
}
/// <summary>
/// Start the server
/// <para>If <paramref name="localClient"/> is given then will start in host mode</para>
/// </summary>
/// <param name="config">Config for <see cref="Peer"/></param>
/// <param name="localClient">if not null then start the server and client in hostmode</param>
// Has to be called "StartServer" to stop unity complaining about "Start" method
public void StartServer(NetworkClient localClient = null)
{
ThrowIfActive();
ThrowIfSocketIsMissing();
Application.quitting += Stop;
if (logger.LogEnabled())
{
logger.Log($"NetworkServer created, Mirage version: {Version.Current}");
}
logger.Assert(Players.Count == 0, "Player should have been reset since previous session");
logger.Assert(_connections.Count == 0, "Connections should have been reset since previous session");
World = new NetworkWorld();
SyncVarSender = new SyncVarSender();
LocalClient = localClient;
MessageHandler = new MessageHandler(World, DisconnectOnException);
MessageHandler.RegisterHandler <NetworkPingMessage>(World.Time.OnServerPing);
var dataHandler = new DataHandler(MessageHandler, _connections);
Metrics = EnablePeerMetrics ? new Metrics(MetricsSize) : null;
var config = PeerConfig;
if (config == null)
{
config = new Config
{
// only use MaxConnections if config was null
MaxConnections = MaxConnections,
};
}
var maxPacketSize = SocketFactory.MaxPacketSize;
NetworkWriterPool.Configure(maxPacketSize);
// Are we listening for incoming connections?
// If yes, set up a socket for incoming connections (we're a multiplayer game).
// If not, that's okay. Some games use a non-listening server for their single player game mode (Battlefield, Call of Duty...)
if (Listening)
{
// Create a server specific socket.
var socket = SocketFactory.CreateServerSocket();
// Tell the peer to use that newly created socket.
_peer = new Peer(socket, maxPacketSize, dataHandler, config, LogFactory.GetLogger <Peer>(), Metrics);
_peer.OnConnected += Peer_OnConnected;
_peer.OnDisconnected += Peer_OnDisconnected;
// Bind it to the endpoint.
_peer.Bind(SocketFactory.GetBindEndPoint());
if (logger.LogEnabled())
{
logger.Log($"Server started, listening for connections. Using socket {socket.GetType()}");
}
if (RunInBackground)
{
Application.runInBackground = RunInBackground;
}
}
else
{
// Nicely mention that we're going live, but not listening for connections.
if (logger.LogEnabled())
{
logger.Log("Server started, but not listening for connections: Attempts to connect to this instance will fail!");
}
}
InitializeAuthEvents();
Active = true;
_started?.Invoke();
if (LocalClient != null)
{
// we should call onStartHost after transport is ready to be used
// this allows server methods like NetworkServer.Spawn to be called in there
_onStartHost?.Invoke();
localClient.ConnectHost(this, dataHandler);
if (logger.LogEnabled())
{
logger.Log("NetworkServer StartHost");
}
}
}
