public void PositionUpdate(NetPlayer player, Vector3 position, Quaternion orientation)
{
actions.Enqueue(() =>
{
Players[player].Transform = Matrix4.CreateFromQuaternion(orientation) * Matrix4.CreateTranslation(position);
});
}
public void Despawn(NetPlayer player)
{
var m = server.NetServer.CreateMessage();
m.Write(new DespawnObjectPacket()
{
ID = player.ID
});
}
public void RemovePlayer(NetPlayer player)
{
actions.Enqueue(() =>
{
GameWorld.Objects.Remove(Players[player]);
Players.Remove(player);
foreach (var p in Players)
{
p.Key.Despawn(player);
}
});
}
public void SpawnPlayer(NetPlayer p)
{
var m = server.NetServer.CreateMessage();
m.Write(new SpawnObjectPacket()
{
ID = p.ID,
Name = p.Name,
Position = p.Position,
Orientation = p.Orientation,
Loadout = p.Character.EncodeLoadout()
});
server.NetServer.SendMessage(m, connection, NetDeliveryMethod.ReliableOrdered);
}
public void SpawnPlayer(NetPlayer player, Vector3 position, Quaternion orientation)
{
actions.Enqueue(() =>
{
foreach (var p in Players)
{
player.SpawnPlayer(p.Key);
p.Key.SpawnPlayer(player);
}
var obj = new GameObject()
{
World = GameWorld
};
GameWorld.Objects.Add(obj);
Players[player] = obj;
Players[player].Transform = Matrix4.CreateFromQuaternion(orientation) * Matrix4.CreateTranslation(position);
});
}
void NetThread()
{
FLLog.Info("Server", "Loading Game Data...");
GameData.LoadData();
FLLog.Info("Server", "Finished Loading Game Data");
Database = new ServerDatabase(DbConnectionString);
var netconf = new NetPeerConfiguration(AppIdentifier);
netconf.EnableMessageType(NetIncomingMessageType.DiscoveryRequest);
netconf.EnableMessageType(NetIncomingMessageType.ConnectionApproval);
netconf.EnableMessageType(NetIncomingMessageType.UnconnectedData);
netconf.Port = Port;
netconf.MaximumConnections = 200;
NetServer = new NetServer(netconf);
NetServer.Start();
FLLog.Info("Server", "Listening on port " + Port);
NetIncomingMessage im;
while (running)
{
while ((im = NetServer.ReadMessage()) != null)
{
switch (im.MessageType)
{
case NetIncomingMessageType.DebugMessage:
case NetIncomingMessageType.ErrorMessage:
case NetIncomingMessageType.WarningMessage:
case NetIncomingMessageType.VerboseDebugMessage:
FLLog.Info("Lidgren", im.ReadString());
NetServer.Recycle(im);
break;
case NetIncomingMessageType.ConnectionApproval:
//Ban IP?
im.SenderConnection.Approve();
NetServer.Recycle(im);
break;
case NetIncomingMessageType.DiscoveryRequest:
NetOutgoingMessage dresp = NetServer.CreateMessage();
//Include Server Data
dresp.Write(ServerName);
dresp.Write(ServerDescription);
dresp.Write(GameData.DataVersion);
dresp.Write(NetServer.ConnectionsCount);
dresp.Write(NetServer.Configuration.MaximumConnections);
//Send off
NetServer.SendDiscoveryResponse(dresp, im.SenderEndPoint);
NetServer.Recycle(im);
break;
case NetIncomingMessageType.UnconnectedData:
//Respond to pings
try
{
if (im.ReadUInt32() == NetConstants.PING_MAGIC)
{
var om = NetServer.CreateMessage();
om.Write(NetConstants.PING_MAGIC);
NetServer.SendUnconnectedMessage(om, im.SenderEndPoint);
}
}
catch (Exception)
{
}
break;
case NetIncomingMessageType.StatusChanged:
NetConnectionStatus status = (NetConnectionStatus)im.ReadByte();
string reason = im.ReadString();
FLLog.Info("Lidgren", NetUtility.ToHexString(im.SenderConnection.RemoteUniqueIdentifier) + " " + status + ": " + reason);
if (status == NetConnectionStatus.Connected)
{
FLLog.Info("Lidgren", "Remote hail: " + im.SenderConnection.RemoteHailMessage.ReadString());
BeginAuthentication(NetServer, im.SenderConnection);
}
else if (status == NetConnectionStatus.Disconnected)
{
FLLog.Info("Lidgren", im.SenderEndPoint.ToString() + " disconnected");
if (im.SenderConnection.Tag is NetPlayer)
{
((NetPlayer)im.SenderConnection.Tag).Disconnected();
}
}
NetServer.Recycle(im);
break;
case NetIncomingMessageType.Data:
var pkt = im.ReadPacket();
if (im.SenderConnection.Tag == TagConnecting)
{
if (pkt is AuthenticationReplyPacket)
{
var auth = (AuthenticationReplyPacket)pkt;
//im.SenderConnection.Disconnect("boilerplate reason from server");
/*
* var authkind = (AuthenticationKind)im.ReadByte();
* var guid = new Guid(im.ReadBytes(16));
* if (guid == Guid.Empty) im.SenderConnection.Disconnect("Invalid UUID");
* FLLog.Info("Lidgren", "GUID for " + im.SenderEndPoint + " = " + guid.ToString());
* var p = new NetPlayer(im.SenderConnection, this, guid);
* im.SenderConnection.Tag = p;
* AsyncManager.RunTask(() => p.DoAuthSuccess());*/
var p = new NetPlayer(im.SenderConnection, this, auth.Guid);
im.SenderConnection.Tag = p;
AsyncManager.RunTask(() => p.DoAuthSuccess());
}
else
{
im.SenderConnection.Disconnect("Invalid Packet");
}
NetServer.Recycle(im);
}
else
{
var player = (NetPlayer)im.SenderConnection.Tag;
AsyncManager.RunTask(() => player.ProcessPacket(pkt));
NetServer.Recycle(im);
}
break;
}
}
Thread.Sleep(0); //Reduce CPU load
}
NetServer.Shutdown("Shutdown");
Database.Dispose();
}
void NetThread()
{
FLLog.Info("Server", "Loading Game Data...");
GameData.LoadData();
FLLog.Info("Server", "Finished Loading Game Data");
Database = new ServerDatabase(DbConnectionString, GameData);
var netconf = new NetPeerConfiguration(AppIdentifier);
netconf.EnableMessageType(NetIncomingMessageType.DiscoveryRequest);
netconf.EnableMessageType(NetIncomingMessageType.ConnectionApproval);
netconf.Port = Port;
netconf.MaximumConnections = 200;
NetServer = new NetServer(netconf);
NetServer.Start();
FLLog.Info("Server", "Listening on port " + Port);
NetIncomingMessage im;
while (running)
{
while ((im = NetServer.ReadMessage()) != null)
{
switch (im.MessageType)
{
case NetIncomingMessageType.DebugMessage:
case NetIncomingMessageType.ErrorMessage:
case NetIncomingMessageType.WarningMessage:
case NetIncomingMessageType.VerboseDebugMessage:
FLLog.Info("Lidgren", im.ReadString());
NetServer.Recycle(im);
break;
case NetIncomingMessageType.ConnectionApproval:
//Ban IP?
im.SenderConnection.Approve();
NetServer.Recycle(im);
break;
case NetIncomingMessageType.DiscoveryRequest:
NetOutgoingMessage dresp = NetServer.CreateMessage();
//Include Server Data
dresp.Write(ServerName);
dresp.Write(ServerDescription);
dresp.Write(NetServer.ConnectionsCount);
dresp.Write(NetServer.Configuration.MaximumConnections);
//Send off
NetServer.SendDiscoveryResponse(dresp, im.SenderEndPoint);
NetServer.Recycle(im);
break;
case NetIncomingMessageType.StatusChanged:
NetConnectionStatus status = (NetConnectionStatus)im.ReadByte();
string reason = im.ReadString();
FLLog.Info("Lidgren", NetUtility.ToHexString(im.SenderConnection.RemoteUniqueIdentifier) + " " + status + ": " + reason);
if (status == NetConnectionStatus.Connected)
{
FLLog.Info("Lidgren", "Remote hail: " + im.SenderConnection.RemoteHailMessage.ReadString());
BeginAuthentication(NetServer, im.SenderConnection);
}
NetServer.Recycle(im);
break;
case NetIncomingMessageType.Data:
var kind = (PacketKind)im.ReadByte();
if (im.SenderConnection.Tag == TagConnecting)
{
if (kind == PacketKind.Authentication)
{
var authkind = (AuthenticationKind)im.ReadByte();
var guid = new Guid(im.ReadBytes(16));
if (guid == Guid.Empty)
{
im.SenderConnection.Disconnect("Invalid UUID");
}
FLLog.Info("Lidgren", "GUID for " + im.SenderEndPoint + " = " + guid.ToString());
var p = new NetPlayer(im.SenderConnection, this, guid);
im.SenderConnection.Tag = p;
AsyncManager.RunTask(() => p.DoAuthSuccess());
}
else
{
im.SenderConnection.Disconnect("Invalid Packet");
}
}
else
{
var player = (NetPlayer)im.SenderConnection.Tag;
AsyncManager.RunTask(() => player.ProcessPacket(im, kind));
}
break;
}
}
Thread.Sleep(1); //Reduce CPU load
}
Database.Dispose();
}
