public IRCClient(TcpClient client)
{
tcpClient = client;
messageQueue = new Queue <IMessage>();
lastCmd = DateTime.Now;
greeted = false;
//lastPong = DateTime.Now + TimeSpan.FromSeconds(85);
nick = ""; user = ""; real = ""; modes = ""; away = "";
try
{
host = Dns.GetHostEntry(((IPEndPoint)tcpClient.Client.RemoteEndPoint).Address).HostName;
SendMessage(IRCMessage.GetStatic().CreateMessage(this, BaseIRCLib.Server.GetServer().HostString, "NOTICE", new string[] { "Your hostname is " + host }));
}
catch (SocketException ex)
{
Console.WriteLine("SocketException when finding hostname: {0}", ex.Message);
host = ((IPEndPoint)tcpClient.Client.RemoteEndPoint).Address.ToString();
SendMessage(IRCMessage.GetStatic().CreateMessage(this, BaseIRCLib.Server.GetServer().HostString, "NOTICE", new string[] { "Couldn't find your hostname" }));
}
t = new Thread(new ThreadStart(UpdateMessages));
t.Start();
}
public static void MeetAndGreet(IClient client)
{
if (!client.Greeted)
{
client.Greeted = true;
Console.WriteLine("{0} Has finished connecting as {1}", client.HostName, client.NickName);
client.AddMessage(IRCMessage.GetStatic().CreateMessage(client, "MOTD"));
string joins = "&Friends";
int numChats = Server.clientFriends.GetChatRoomCount();
for (int i = 0; i < numChats; i++)
{
Steam4NET.CSteamID id = Server.clientFriends.GetChatRoomByIndex(i);
IChannel c = (BaseIRCLib.Server.GetServer() as Server).GetSteamChannel(id);
if (c == null)
{
continue;
}
joins += ",&" + c.ChannelName;
}
client.AddMessage(IRCMessage.GetStatic().CreateMessage(client, client.UserString, "JOIN", new string[] { joins }));
client.LastPong = DateTime.Now;
}
}
public static void JoinClientToChannel(IMessage message)
{
//#Chan,#Chan2 ChanKey,ChanKey2
string[] channels = null;
string[] chanKeys = null;
if (message.Params.Count() > 1)
{
if (message.Params[1].Contains(','))
{
chanKeys = message.Params[1].Split(',');
}
else
{
chanKeys = new string[] { message.Params[1] }
};
}
if (message.Params[0].Contains(','))
{
channels = message.Params[0].Split(',');
}
else
{
channels = new string[] { message.Params[0] }
};
foreach (string s in channels)
{
if (Database.GetDatabase().HasChannel(s.Remove(0, 1)))
{
IChannel j = Database.GetDatabase().GetChannel(s.Remove(0, 1));
if (chanKeys != null && chanKeys.Count() > Array.IndexOf <string>(channels, s))
{
if (j.Modes.ContainsKey('k') && j.Modes['k'] == chanKeys[Array.IndexOf <string>(channels, s)])
{
j.AddClient(message.Owner);
}
else
{
message.Owner.SendMessage(IRCMessage.GetStatic().CreateMessage(message.Owner, "", Reply.ERR_BADCHANNELKEY, new string[] { s, "Cannot join channel (+k)" }));
}
}
else
{
j.AddClient(message.Owner);
}
}
else
{
message.Owner.SendMessage(IRCMessage.GetStatic().CreateMessage(message.Owner, "", Reply.ERR_NOSUCHCHANNEL, new string[] { s, "No such channel" }));
}
}
}
public static void ModifyClientModes(IClient client, string modes)
{
if (modes == null)
{
}
else if (modes.StartsWith("+"))
{
client.Modes = ModifyString(client.Modes, "isw", modes.Remove(0, 1).ToCharArray());
}
else if (modes.StartsWith("-"))
{
client.Modes = ModifyString(client.Modes, "iswo", null, modes.Remove(0, 1).ToCharArray());
}
client.SendMessage(IRCMessage.GetStatic().CreateMessage(client, client.NickName, Reply.RPL_UMODEIS, new string[] { client.NickName, "+" + client.Modes }));
}
public static void ModifyChannelModes(IClient client, Channel channel, string modes, string more = null)
{
if (modes.Length == 2)
{
string mode = modes.Substring(0, 1);
string mode2 = modes.Substring(1, 1);
if ("psitnm".Contains(mode2))
{
foreach (char m in more)
{
if (mode == "+")
{
if (!channel.Modes.ContainsKey(m))
{
channel.Modes.Add(m, "");
}
}
else if (mode == "-")
{
if (channel.Modes.ContainsKey(m))
{
channel.Modes.Remove(m);
}
}
}
}
else if ("ov".Contains(mode2))
{
}
else if (mode2 == "l")
{
}
else if (mode2 == "b")
{
}
else if (mode2 == "k")
{
}
}
client.SendMessage(IRCMessage.GetStatic().CreateMessage(client, "", Reply.RPL_CHANNELMODEIS, new string[] { client.NickName, "&" + channel.ChannelName, "+" + channel.GetModes() }));
}
private void UpdateMessages()
{
while (!disposed)
{
if (tcpClient.Client == null)
{
Dispose();
return;
}
if (!tcpClient.Connected)
{
Dispose();
}
if (!tcpClient.Client.Connected)
{
Dispose();
}
if (disposed)
{
return;
}
if (tcpClient.Available > 0)
{
byte[] recv = new byte[tcpClient.Available];
tcpClient.Client.Receive(recv);
string data = Encoding.UTF8.GetString(recv);
data = data.Replace("\r", "\n");
data = data.Replace("\n\n", "\n");
data = unfinished + data;
if (!data.EndsWith("\n"))
{
if (data.Contains("\n"))
{
unfinished = data.Substring(data.LastIndexOf("\n") + 1);
data = data.Remove(data.LastIndexOf("\n") + 1);
}
else
{
unfinished = data;
continue;
}
}
string[] msgs = data.Split(new string[] { "\n" }, StringSplitOptions.RemoveEmptyEntries);
foreach (string msg in msgs)
{
#if !DEBUG
try
{
#endif
IMessage m = IRCMessage.GetStatic().CreateMessage(this, msg);
if (string.IsNullOrEmpty(m.Prefix))
{
m.Prefix = this.UserString;
}
messageQueue.Enqueue(m);
#if !DEBUG
}
catch (Exception ex)
{
System.IO.File.WriteAllText("error.log", string.Format("[{0}] ERROR {1} occured!\n[{0}] Trace: {2}\n", DateTime.Now, ex.Message, ex.StackTrace));
}
#endif
}
continue;
}
Thread.Sleep(50);
}
}
