public void HandleMessage(BroadcastChatClient client, string msg)
{
// If we get a blank message, do nothing.
if (msg.Trim() == string.Empty || msg == null)
{
return;
}
string[] parts = msg.Split(' ');
// We can't have clients doing anything until we know who they are.
if (client.Nick == null && parts[0].ToUpper() != "NICK")
{
client.SendErrorNickNotSet();
return;
}
client.TimeOfLastMessage = client.Watch.Elapsed;
switch (parts[0].ToUpper())
{
case "BAN":
if (parts.Length < 3)
{
client.SendErrorArgLength(parts[0].ToUpper(), 3, parts.Length);
}
else
{
handleBan(client, parts[1], parts[2]);
}
break;
case "BANLIST":
if (parts.Length < 2)
{
client.SendErrorArgLength(parts[0].ToUpper(), 2, parts.Length);
}
else
{
handleBanList(client, parts[1]);
}
break;
case "CHANLIST":
handleChanList(client);
break;
case "CHANMSG":
if (parts.Length < 3)
{
client.SendErrorArgLength(parts[0].ToUpper(), 3, parts.Length);
}
else
{
handleChanMsg(client, parts[1], sliceArray(parts, 2, parts.Length, " "));
}
break;
case "CHANOPER":
if (parts.Length < 4)
{
client.SendErrorArgLength(parts[0].ToUpper(), 4, parts.Length);
}
else
{
handleChanOper(client, parts[1], parts[2], parts[3]);
}
break;
case "JOIN":
if (parts.Length < 2)
{
client.SendErrorArgLength(parts[0].ToUpper(), 2, parts.Length);
}
else
{
handleJoin(client, parts[1]);
}
break;
case "KICK":
if (parts.Length < 3)
{
client.SendErrorArgLength(parts[0].ToUpper(), 3, parts.Length);
}
else
{
handleKick(client, parts[1], parts[2]);
}
break;
case "LEAVE":
if (parts.Length < 3)
{
client.SendErrorArgLength(parts[0].ToUpper(), 3, parts.Length);
}
else
{
handleLeave(client, parts[1], sliceArray(parts, 2, parts.Length, " "));
}
break;
case "NICK":
if (parts.Length < 2)
{
client.SendErrorArgLength(parts[0].ToUpper(), 2, parts.Length);
}
else
{
handleNick(client, parts[1]);
}
break;
case "PRIVMSG":
if (parts.Length < 3)
{
client.SendErrorArgLength(parts[0].ToUpper(), 3, parts.Length);
}
else
{
handlePrivMsg(client, parts[1], sliceArray(parts, 2, parts.Length, " "));
}
break;
case "QUIT":
if (parts.Length < 2)
{
client.SendErrorArgLength(parts[0].ToUpper(), 2, parts.Length);
}
else
{
handleQuit(client, sliceArray(parts, 1, parts.Length, " "));
}
break;
case "TOPIC":
if (parts.Length < 3)
{
client.SendErrorArgLength(parts[0].ToUpper(), 3, parts.Length);
}
else
{
handleTopic(client, parts[1], sliceArray(parts, 2, parts.Length, " "));
}
break;
case "UNBAN":
if (parts.Length < 3)
{
client.SendErrorArgLength(parts[0].ToUpper(), 3, parts.Length);
}
else
{
handleUnban(client, parts[1], parts[2]);
}
break;
case "USERLIST":
if (parts.Length < 2)
{
client.SendErrorArgLength(parts[0].ToUpper(), 2, parts.Length);
}
else
{
handleUserList(client, parts[1]);
}
break;
case "WHOIS":
if (parts.Length < 2)
{
client.SendErrorArgLength(parts[0].ToUpper(), 2, parts.Length);
}
else
{
handleWhois(client, parts[1]);
}
break;
// If the first word in the message is not a command, send an error message.
default:
client.SendErrorNotACommand(parts[0].ToUpper());
break;
}
}
