private void IrcTopicChanged(string[] ircCommand)
{
string ircChannel = ircCommand[2];
string ircUser = ircCommand[0].Split('!')[0];
if (!ChannelsIn.Contains(ircChannel))
{
ChannelsIn.Add(ircChannel);
}
string ircTopic = "";
for (int intI = 4; intI < ircCommand.Length; intI++)
{
ircTopic += ircCommand[intI] + " ";
}
if (TopicChanged != null)
{
try
{
TopicChanged(ircUser, ircChannel, ircTopic.Remove(0, 1).Trim());
}
catch (ArgumentException)
{
//TODO: figure out why this error happens.
}
}
}
public void LeaveChannel(string channel)
{
var channels = channel.Split(',');
foreach (var chan in channels)
{
if (ChannelsIn.Contains(chan))
{
ChannelsIn.Remove(chan);
}
SendCommand(String.Format("PART {0}", chan));
}
}
private void IrcPart(string[] ircCommand)
{
string ircChannel = ircCommand[2];
string ircUser = ircCommand[0].Split('!')[0];
if (ircUser == Nick && ChannelsIn.Contains(ircChannel))
{
ChannelsIn.Remove(ircChannel);
}
if (Part != null)
{
Part(ircChannel, ircUser);
}
}
private void IrcTopic(string[] ircCommand)
{
string ircChannel = ircCommand[3];
if (!ChannelsIn.Contains(ircChannel))
{
ChannelsIn.Add(ircChannel);
}
string ircTopic = "";
for (int intI = 4; intI < ircCommand.Length; intI++)
{
ircTopic += ircCommand[intI] + " ";
}
if (TopicSet != null)
{
TopicSet(ircChannel, ircTopic.Remove(0, 1).Trim());
}
}
private void IrcKick(string[] ircCommand)
{
string userKicker = ircCommand[0].Split('!')[0];
string userKicked = ircCommand[3];
string ircChannel = ircCommand[2];
string kickMessage = "";
if (userKicked == Nick && ChannelsIn.Contains(ircChannel))
{
ChannelsIn.Remove(ircChannel);
}
for (int intI = 4; intI < ircCommand.Length; intI++)
{
kickMessage += ircCommand[intI] + " ";
}
if (Kick != null)
{
Kick(ircChannel, userKicker, userKicked, kickMessage.Remove(0, 1).Trim());
}
}
private void Listen()
{
while (!disconnecting)
{
string ircCommand;
try
{
while (!disconnecting && (ircCommand = Reader.ReadLine()) != null)
{
if (CommandReceived != null)
{
CommandReceived(ircCommand);
}
string[] commandParts = ircCommand.Split(' ');
if (commandParts[0].Substring(0, 1) == ":")
{
commandParts[0] = commandParts[0].Remove(0, 1);
}
if ((!commandParts[0].Contains("!")) && (commandParts[0].EndsWith(Server.Substring(Server.IndexOf('.'))) || commandParts[0].EndsWith("testserver.local")))
{
// Server message
switch (commandParts[1])
{
case "001":
RegisterUser();
break;
case "332":
IrcTopic(commandParts);
break;
case "333":
IrcTopicOwner(commandParts);
break;
case "353":
IrcNamesList(commandParts);
break;
case "366": /*this.IrcEndNamesList(commandParts);*/
break;
case "372": /*this.IrcMOTD(commandParts);*/
break;
case "376": /*this.IrcEndMOTD(commandParts);*/
break;
default:
IrcServerMessage(commandParts);
break;
}
}
else if (commandParts[0] == "PING")
{
// Server PING, send PONG back
IrcPing(commandParts);
}
else
{
// Normal message
string commandAction = commandParts[1];
switch (commandAction)
{
case "JOIN":
IrcJoin(commandParts);
break;
case "PART":
IrcPart(commandParts);
break;
case "MODE":
IrcMode(commandParts);
break;
case "NICK":
IrcNickChange(commandParts);
break;
case "KICK":
IrcKick(commandParts);
break;
case "QUIT":
IrcQuit(commandParts);
break;
case "TOPIC":
IrcTopicChanged(commandParts);
break;
}
}
}
}
catch (ObjectDisposedException)
{
//This means we got disconnected, carry on.
}
catch (IOException)
{
//Do nothing, this is probably because the stream closed.
}
catch (ArgumentOutOfRangeException)
{
//Do nothing, this is probably because a staff member joined.
}
catch (ArgumentException)
{
//Do nothing, this is probably safe to ignore.
}
catch (Exception ex)
{
LogError(ex);
throw;
}
disconnecting = true;
Writer.Close();
Reader.Close();
Connection.Close();
ChannelsIn.Clear();
if (Disconnected != null)
{
Disconnected();
}
Thread.Sleep(100);
}
Writer = null;
Connected = false;
disconnecting = false;
}
public Channel GetChannel(int channelId)
{
return(ChannelsIn.SingleOrDefault(c => c.Id == channelId));
}
