internal bool Update(long msTime)
{
if (Server != null && Server.Pending())
{
NetworkClient c = new NetworkClient(Server.AcceptSocket(), this);
Clients.Add(c);
if (Program.Config.GetInt32("ClientCompression", 1) != 0)
{
c.Send(new[]
{
(byte)TelnetOpcodes.IAC,
(byte)TelnetOpcodes.WILL,
(byte)TelnetOpcodes.MCCP_V2,
(byte)TelnetOpcodes.IAC,
(byte)TelnetOpcodes.WILL,
(byte)TelnetOpcodes.MCCP_V1
});
}
if (Passwords.Count != 0)
{
c.Send(Encoding.Default.GetBytes("Proxy password?\n\r"));
}
else
{
c.AuthLevel = 1;
c.OnAuthed();
}
}
bool r = World.Update(msTime);
if (Aardwolf != null)
{
if (!Aardwolf.Receive())
{
Aardwolf = null;
World._OnConnected(false);
}
else
{
Aardwolf.Update(msTime);
}
}
bool hadAuthedClient = false;
for (int i = Clients.Count - 1; i >= 0; i--)
{
if (!Clients[i].Receive())
{
Clients.RemoveAt(i);
continue;
}
if (Clients[i].AuthLevel >= 1)
{
hadAuthedClient = true;
}
}
if (Aardwolf == null && (hadAuthedClient || Program.Config.GetInt32("AutoConnect", 0) != 0))
{
Log.Write("Connecting to " + Program.Config.GetString("MUD.Address", "aardmud.org") + ":" + Program.Config.GetInt32("MUD.Port", 4000).ToString());
try
{
TcpClient t = new TcpClient(Program.Config.GetString("MUD.Address", "aardmud.org"),
Program.Config.GetInt32("MUD.Port", 4000));
Aardwolf = new NetworkAardwolf(t.Client, this);
World._OnConnected(true);
}
catch (Exception e)
{
Log.Write("Failed connection to Aardwolf: " + e.Message);
}
}
if (Aardwolf != null)
{
if (strMessage.Length > 0)
{
strMessage.SetLength(0);
}
foreach (Message m in World._MessageData)
{
if (m.Clients == null || !m.Clients.Contains((uint)0))
{
continue;
}
if ((m.Flags & MessageFlags.GMCP) != MessageFlags.None)
{
if (m.MsgData == null || m.MsgData.Length == 0)
{
continue;
}
strMessage.Write(new byte[] {
(byte)TelnetOpcodes.IAC,
(byte)TelnetOpcodes.SB,
(byte)TelnetOpcodes.GMCP
}, 0, 3);
strMessage.Write(m.MsgData, 0, m.MsgData.Length);
strMessage.Write(new byte[] {
(byte)TelnetOpcodes.IAC,
(byte)TelnetOpcodes.SE
}, 0, 2);
}
else
{
byte[] data = m.MsgData ?? Encoding.Default.GetBytes(m.Msg + m.LineEnding);
strMessage.Write(data, 0, data.Length);
}
}
if (strMessage.Length != 0)
{
Aardwolf.Send(strMessage.ToArray());
}
}
for (int i = Clients.Count - 1; i >= 0; i--)
{
if (strMessage.Length > 0)
{
strMessage.SetLength(0);
}
Clients[i].Update(msTime);
if (Clients[i].AuthLevel < 1)
{
continue;
}
foreach (Message m in World._MessageData)
{
if (m.Clients != null && !m.Clients.Contains(Clients[i].Id))
{
continue;
}
if ((m.AuthMask & ((ulong)1 << (Clients[i].AuthLevel - 1))) == 0)
{
continue;
}
//The problem is between here and next comment -- or at least this is what controls the GMCP shit that gets sent to the client.
if ((m.Flags & MessageFlags.GMCP) != MessageFlags.None)
{
//the following line is the problem... looks like my client isnt registering "hasGMCPModule"
// if(!Clients[i].HasGMCPModule(m.Msg.ToLower()))
// continue;
if (m.MsgData == null || m.MsgData.Length == 0)
{
continue;
}
strMessage.Write(new[] {
(byte)TelnetOpcodes.IAC,
(byte)TelnetOpcodes.SB,
(byte)TelnetOpcodes.GMCP
}, 0, 3);
strMessage.Write(m.MsgData, 0, m.MsgData.Length);
strMessage.Write(new[] {
(byte)TelnetOpcodes.IAC,
(byte)TelnetOpcodes.SE
}, 0, 2);
}
else
{
string msg = m.Msg;
msg = Colors.FixColors(msg, false, true);
byte[] data = Encoding.Default.GetBytes(msg + m.LineEnding);
strMessage.Write(data, 0, data.Length);
}
//BLAH*/
}
if (strMessage.Length == 0)
{
continue;
}
Clients[i].Send(strMessage.ToArray());
}
World._MessageData.Clear();
return(r);
}
protected override void HandlePacket(TelnetPacket pkt)
{
base.HandlePacket(pkt);
if (pkt.Type == TelnetOpcodes.GMCP && pkt.Header == TelnetOpcodes.SB && pkt.Data.Length > 0)
{
if (inStream.Length != 0)
{
OnReceived(Encoding.Default.GetString(inStream.ToArray()), false);
inStream.SetLength(0);
}
Server.World._OnReceived(pkt.Data.ToArray());
return;
}
if (pkt.Type == TelnetOpcodes.GMCP && pkt.Header == TelnetOpcodes.WILL)
{
Send(new[] { (byte)TelnetOpcodes.IAC, (byte)TelnetOpcodes.DO, (byte)TelnetOpcodes.GMCP });
SendGMCP(Encoding.Default.GetBytes("Core.Hello { \"client\": \"ProxyMud\", \"version\": \"" + World.Version + "\" }"));
{
if (Server.GMCPModules.Count > 0)
{
StringBuilder strModule = new StringBuilder();
foreach (KeyValuePair <string, int> x in Server.GMCPModules)
{
if (strModule.Length > 0)
{
strModule.Append(", ");
}
strModule.Append("\"" + x.Key + " " + x.Value.ToString() + "\"");
}
SendGMCP(Encoding.Default.GetBytes("Core.Supports.Set [ " + strModule.ToString() + " ]"));
}
}
return;
}
if (pkt.Type == TelnetOpcodes.TTYPE)
{
NetworkClient c = null;
foreach (NetworkClient x in Server.Clients)
{
if (x.AuthLevel >= 1 && (c == null || x.AuthLevel > c.AuthLevel))
{
c = x;
}
}
if (c != null)
{
c.Send(pkt);
}
return;
}
if (pkt.Type == TelnetOpcodes.MCCP_V2)
{
if (pkt.Header == TelnetOpcodes.WILL)
{
Send(new[] { (byte)TelnetOpcodes.IAC, (byte)TelnetOpcodes.DO, (byte)TelnetOpcodes.MCCP_V2 });
}
return;
}
if (pkt.Type == TelnetOpcodes.MCCP_V1)
{
if (pkt.Header == TelnetOpcodes.WILL)
{
Send(new[] { (byte)TelnetOpcodes.IAC, (byte)TelnetOpcodes.DONT, (byte)TelnetOpcodes.MCCP_V1 });
}
return;
}
foreach (NetworkClient x in Server.Clients)
{
if (x.AuthLevel >= 1)
{
x.Send(pkt);
}
}
}
