public void Broadcast(Packet packet, NetDeliveryMethod delivery)
{
PacketLog.LogSend(packet);
Network.ProcessPacket(packet, 0);
var msg = packet.GetMessage(Server);
Server.SendToAll(msg, delivery);
}
private void HandleMessage(NetIncomingMessage msg)
{
switch (msg.MessageType)
{
case NetIncomingMessageType.ConnectionApproval:
string verStr = msg.ReadString();
Version ver = new Version(verStr);
if (ver == MulTUNG.MulTUNG.Version)
{
msg.SenderConnection.Approve();
string username = msg.ReadString().Trim();
if (!Players.Any(o => o.Value.Username.Equals(username)))
{
IGConsole.Log($"{username.Length} {MaxUsernameLength}");
if (username.Length < MaxUsernameLength)
{
msg.SenderConnection.Approve();
}
else
{
msg.SenderConnection.Deny($"your username must be shorter than {MaxUsernameLength} characters.");
}
}
else
{
msg.SenderConnection.Deny("someone is already using that username.");
}
}
else
{
msg.SenderConnection.Deny($"wrong MulTUNG version, server has v{MulTUNG.MulTUNG.Version}.");
}
break;
case NetIncomingMessageType.Data:
var packet = PacketDeserializer.DeserializePacket(new MessagePacketReader(msg));
if (packet.SenderID == Network.ServerPlayerID)
{
break;
}
PacketLog.LogReceive(packet);
if (packet.ShouldBroadcast)
{
Broadcast(packet, packet.ReliableBroadcast ? NetDeliveryMethod.ReliableOrdered : NetDeliveryMethod.UnreliableSequenced);
}
else
{
Network.ProcessPacket(packet, Network.ServerPlayerID);
}
break;
case NetIncomingMessageType.StatusChanged:
var status = (NetConnectionStatus)msg.ReadByte();
if (status == NetConnectionStatus.Connected)
{
int id = PlayerIdCounter++;
msg.SenderConnection.SendMessage(new PlayerWelcomePacket
{
YourID = id,
ServerUsername = Network.Username,
Players = Players.Select(o => new Tuple <int, string>(o.Key, o.Value.Username)).ToList()
}.GetMessage(Server), NetDeliveryMethod.ReliableOrdered, 0);
var player = new Player(id, msg.SenderConnection);
Log.WriteLine("Connected player " + player.ID);
Players.Add(id, player);
}
else if (status == NetConnectionStatus.Disconnected)
{
var player = Players.SingleOrDefault(o => o.Value.Connection == msg.SenderConnection);
Players.Remove(player.Key);
PlayerManager.WaveGoodbye(player.Key);
}
break;
}
}
public void Connect(IPEndPoint endPoint)
{
DisconnectReason = null;
NetPeerConfiguration config = new NetPeerConfiguration("MulTUNG");
Client = new NetClient(config);
Client.Start();
var approval = Client.CreateMessage();
approval.Write(MulTUNG.Version.ToString());
approval.Write(Username);
var conn = Client.Connect(endPoint, approval);
ThreadPool.QueueUserWorkItem(o =>
{
var c = o as NetConnection;
int elapsed = 0;
while (true)
{
Thread.Sleep(50);
elapsed += 50;
if ((c.Status != NetConnectionStatus.Connected && elapsed >= Constants.WaitForConnection) || DisconnectReason != null)
{
Network.IsClient = false;
string status = MulTUNG.Status = "Couldn't connect to remote server." + (DisconnectReason != null ? " Check the console for more details." : "");
IGConsole.Error("Couldn't connect to remote server: " + DisconnectReason);
Thread.Sleep(3000);
MulTUNG.ShowMainMenuCanvases();
MulTUNG.ShowStatusWindow = false;
MulTUNG.Status = "";
break;
}
else if (c.Status == NetConnectionStatus.Connected)
{
Network.IsClient = true;
MulTUNG.SynchronizationContext.Send(_ =>
{
SaveManager.SaveName = MulTUNG.ForbiddenSaveName;
World.DeleteSave();
SceneManager.LoadScene("gameplay");
EverythingHider.HideEverything();
}, null);
while (ModUtilities.IsOnMainMenu)
{
Thread.Sleep(500);
}
Thread.Sleep(1000);
IsInGameplay = true;
EnterEvent.Set();
InitWorld();
break;
}
}
}, conn);
ThreadPool.QueueUserWorkItem(_ =>
{
NetIncomingMessage msg;
while (Client.Status == NetPeerStatus.Running)
{
msg = Client.WaitMessage(int.MaxValue);
if (msg == null)
{
continue;
}
switch (msg.MessageType)
{
case NetIncomingMessageType.Data:
var packet = PacketDeserializer.DeserializePacket(new MessagePacketReader(msg));
if (Network.ProcessPacket(packet, this.PlayerID))
{
PacketLog.LogReceive(packet);
}
break;
case NetIncomingMessageType.StatusChanged:
var status = (NetConnectionStatus)msg.ReadByte();
Log.WriteLine("Status: " + status);
if (status == NetConnectionStatus.Disconnected)
{
string reason = msg.ReadString();
if (!string.IsNullOrEmpty(reason))
{
DisconnectReason = reason;
}
Disconnect();
}
LastStatus = Client.ConnectionStatus;
break;
}
Client.Recycle(msg);
}
});
}