public void Handler(object sender, ReceivedCommandEventArgs e)
{
if (e.Arguments.Length < 1)
{
e.User.ErrorNeedMoreParams(CMD);
return;
}
if (e.User.Level != Authorizations.Connecting)
{
e.User.ErrorAlreadyRegistered(CMD);
}
e.User.SetSessionFlag("WaitForCap");
switch (e.Arguments[0].ToUpper())
{
case "LS":
e.User.SendCommand(CMD, e.Server.Id, e.User.Mask.Nickname, "LS", SUPPORTED_STRING);
break;
case "REQ":
if (e.Arguments.Length < 2)
{
e.User.ErrorNeedMoreParams(CMD);
break;
}
for (int i = 1; i < e.Arguments.Length; i++)
{
string[] tok = e.Arguments[i].ToLower().Split(' ');
for (int n = 0; n < tok.Length; n++)
{
if (SUPPORTED_ARRAY.Contains(tok[n]))
{
e.User.SendCommand(CMD, e.Server.Id, e.User.Mask.Nickname, "ACK", ":" + tok[n]);
switch (tok[n])
{
case "multi-prefix":
e.User.SetSessionFlag("MultiPrefix");
break;
case "sasl":
e.User.SetSessionFlag("SaslRequested");
break;
}
}
else
{
e.User.SendCommand(CMD, e.Server.Id, e.User.Mask.Nickname, "NAK", ":" + tok[n]);
}
}
}
break;
case "END":
if (e.User.Level == Authorizations.Connecting || e.User.ClearSessionFlag("SaslWaitForCapEnd"))
{
e.User.ClearSessionFlag("WaitForCap");
if (e.User.HasSessionFlag("PassedUser") && e.User.HasSessionFlag("PassedNick"))
{
e.User.ClearSessionFlag("PassedUser");
e.User.ClearSessionFlag("PassedNick");
e.User.OnConnected();
}
}
else
{
e.User.ErrorAlreadyRegistered(CMD);
}
break;
}
}
