protected override string ResolveAuth(IrcUser user, IrcPacket packet)
{
packet.Content.SkipWord();
var nick = packet.Content.NextWord();
if (nick == user.Nick)
{
user.AuthName = nick;
return nick;
}
return null;
}
protected override string OnAuthPacketReceived(IrcUser user, IrcPacket packet)
{
packet.Content.SkipWord();
var nick = packet.Content.NextWord();
if (nick == user.Nick)
{
var userName = packet.Content.NextWord();
return userName;
}
return null;
}
/// <summary>
/// Build a packet from a new line of content from the server.
/// Do as much parsing as possible here before the packet-handler
/// will then work with the gathered information.
/// </summary>
public IrcPacket CreatePacket(string content)
{
var line = new StringStream(content.Trim());
string prefix;
if (content[0] == ':')
{
prefix = line.NextWord().Substring(1);
}
else
{
prefix = line.NextWord();
}
var action = line.NextWord();
var packet = new IrcPacket(irc, prefix, action, new StringStream(line.Remainder.Trim()), line.String)
{
protHandler = this
};
return(packet);
}
/// <summary> /// Returns the auth name of the given user or null if not the right one /// </summary> /// <param name="packet"></param> /// <returns></returns> protected abstract string OnAuthPacketReceived(IrcUser user, IrcPacket packet);
/// <summary>
/// Fires when an Error reply has been sent by the network (raw is greater than 399).
/// </summary>
/// <param name="from">Usually the name of the current server</param>
/// <param name="error">The raw numeric</param>
/// <param name="preArgs">All command arguments (before a ":")</param>
/// <param name="postArgs">All further arguments, probably describing the problem</param>
protected virtual void OnError(IrcPacket packet)
{
}
/// <summary>
/// Fires when network-specific Informations are sent (raw 005).
/// </summary>
/// <param name="pairs">A Dictionary, containing all information, indexed case-insensitively. Value is "" if the information isnt a pair.</param>
protected virtual void OnConnectionInfo(IrcPacket packet, Dictionary<string, string> pairs)
{
// TODO: Improve authenticator detection
if ("QuakeNet".Equals(Network.Name, StringComparison.InvariantCultureIgnoreCase))
{
// found Quakenet
AuthMgr.Authenticator = new QuakenetAuthenticator();
}
else if ("freenode".Equals(Network.Name, StringComparison.InvariantCultureIgnoreCase))
{
AuthMgr.Authenticator = new NickServAuthenticator("320");
}
}
internal void UnspecifiedInfoNotify(IrcPacket packet)
{
OnUnspecifiedInfo(packet);
}
internal void ErrorNotify(IrcPacket packet)
{
OnError(packet);
}
internal void ConnectionInfoNotify(IrcPacket packet)
{
var args = packet.Content.Remainder;
var index = args.IndexOf(':');
if (index > -1)
{
args = args.Substring(0, index);
}
var words = args.Split(' ');
m_server = packet.Prefix;
var pairs = new Dictionary<string, string>(words.Length, StringComparer.InvariantCultureIgnoreCase);
for (var i = 1; i < words.Length; i++)
{
string key, value;
if (words[i].IndexOf('=') < 0)
{
key = words[i];
value = "";
}
else
{
var pair = words[i].Split('=');
key = pair[0];
value = pair[1];
}
pairs[key] = value;
switch (key.ToUpper())
{
case "CHANTYPES":
m_CTypes = value;
break;
case "MAXNICKLEN":
if (!int.TryParse(value, out m_MaxNickLen))
{
m_MaxNickLen = 30;
}
break;
case "PREFIX":
var pair = value.Substring(1).Split(')');
m_CPrefixes = pair[0];
m_CSymbols = pair[1];
break;
case "CHANMODES":
m_CModes = value;
break;
case "NETWORK":
Network.Name = value;
break;
}
}
if (Network.Name != null)
{
OnConnectionInfo(packet, pairs);
}
}
/// <summary>
/// Fires when an information is sent that is not captured by the intern protocol handler.
/// </summary>
protected virtual void OnUnspecifiedInfo(IrcPacket packet)
{
}
/// <summary>
/// Build a packet from a new line of content from the server.
/// Do as much parsing as possible here before the packet-handler
/// will then work with the gathered information.
/// </summary>
public IrcPacket CreatePacket(string content)
{
var line = new StringStream(content.Trim());
string prefix;
if (content[0] == ':')
{
prefix = line.NextWord().Substring(1);
}
else
{
prefix = line.NextWord();
}
var action = line.NextWord();
var packet = new IrcPacket(irc, prefix, action, new StringStream(line.Remainder.Trim()), line.String)
{
protHandler = this
};
return packet;
}
/// <summary> /// Returns null if not the right one /// </summary> /// <param name="packet"></param> /// <returns></returns> protected abstract string ResolveAuth(IrcUser user, IrcPacket packet);
protected static void OnReceive(IrcPacket packet)
{
if(DisplayIrcPackets)
Console.WriteLine("<-- " + packet);
}
protected override void OnError(IrcPacket packet)
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("({0}) <IRC Interface> ERROR: {1}", DateTime.Now.ToString("hh:mm"), packet.ToString());
}
protected void OnReceive(IrcPacket packet)
{
if (HideIncomingIrcPackets != true)
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("({0}) <IRC Interface> <-- {1}", DateTime.Now.ToString("hh:mm"), packet);
}
}
