public void Read()
{
while (true)
{
IrcMessage message;
try
{
message = Stream.ReadMessage();
}
catch (Exception)
{
IrcServer.UserLeft(this, "connection reset by peer");
Socket.Close();
return;
}
Idle = DateTime.Now;
if (message.Command == null)
{
continue;
}
string line = message.ToString();
IrcCommand command = IrcCommand.Find(message.Command);
if (command == null)
{
Console.WriteLine(line);
continue;
}
if (command.RequireRegistered && !Mode.IsRegistered)
{
Write(new IrcNumericResponce
{
NumericId = IrcNumericResponceId.ERR_NOTREGISTERED,
Message = "You're not registered.",
Extra = command.Name.ToUpper()
});
}
command.Run(this, message);
}
}
/// <summary>
/// Joins this IrcChannel, provided the key is correct.
/// </summary>
public void Join(IIrcUser client, string key = "")
{
if (Mode.Key != key)
{
return;
}
if (!client.ChannelModes.ContainsKey(this))
{
client.ChannelModes.Add(this, new IrcChannelUserMode());
}
IrcChannelUserMode mode = client.ChannelModes[this];
if (Mode.IsInviteOnly && !mode.IsInvited)
{
if (Mode.InviteMask.Where(mask => mask.PatternMatch(client.UserString)).Count() == 0)
{
client.Write(new IrcNumericResponce
{
NumericId = IrcNumericResponceId.ERR_INVITEONLYCHAN,
To = Name,
Message = "You are not invited."
});
return;
}
}
if (Mode.BanMask.Where(mask => mask.PatternMatch(client.UserString)).Count() >= 1)
{
if (Mode.ExceptionMask.Where(mask => mask.PatternMatch(client.UserString)).Count() == 0)
{
// TODO: deny access.
return;
}
}
if (Users.Count == 0 && (Created - DateTime.Now).TotalSeconds < 5)
{
// Flag the first member as the channel's creator.
mode.IsCreator = true;
}
Users.Add(client);
Command(client, "JOIN", Name);
if (string.IsNullOrEmpty(Mode.Topic))
{
client.Write(new IrcNumericResponce
{
NumericId = IrcNumericResponceId.RPL_NOTOPIC,
To = Name,
Message = "No topic"
});
}
else
{
client.Write(new IrcNumericResponce
{
NumericId = IrcNumericResponceId.RPL_TOPIC,
To = Name,
Message = Mode.Topic
});
}
IrcCommand.Find("names").Run(client, new IrcMessage {
Params = new string[] { Name }
});
}