private void handleUnban(BroadcastChatClient client, string channel, string target)
{
if (!server.Channels.ContainsKey(channel))
{
client.SendErrorNoChannel(channel);
}
else if (!server.Channels[channel].Clients.ContainsKey(client.Nick))
{
client.SendErrorNotInChannel(channel);
}
else if (!server.Channels[channel].Clients.ContainsKey(target))
{
client.SendErrorUserNotInChannel(channel, target);
}
else if (!server.Channels[channel].OperClients.ContainsKey(client.Nick))
{
client.SendErrorNotChanOper(channel, target);
}
else if (!server.Channels[channel].BannedClients.ContainsKey(target))
{
client.SendErrorUserAlreadyBanned(channel, target);
}
else
{
server.Channels[channel].SendUnban(client.Nick, target);
}
}
private void handleLeave(BroadcastChatClient client, string channel, string reason)
{
if (!client.Channels.ContainsKey(channel))
{
client.SendErrorNotInChannel(channel);
}
else if (!server.Channels.ContainsKey(channel))
{
client.SendErrorNoChannel(channel);
}
else
{
server.Channels[channel].SendLeave(client.Nick, reason);
client.Channels.Remove(channel);
}
}
private void handleTopic(BroadcastChatClient client, string channel, string newTopic)
{
if (!server.Channels.ContainsKey(channel))
{
client.SendErrorNoChannel(channel);
}
else if (!server.Channels[channel].Clients.ContainsKey(client.Nick))
{
client.SendErrorNotInChannel(channel);
}
else if (!server.Channels[channel].OperClients.ContainsKey(client.Nick))
{
client.SendErrorNotChanOper(channel, client.Nick);
}
else
{
server.Channels[channel].SendTopic(client, newTopic);
}
}
private void handleChanMsg(BroadcastChatClient client, string channel, string message)
{
if (!server.Channels.ContainsKey(channel))
{
client.SendErrorNoChannel(channel);
}
else if (!client.Channels.ContainsKey(channel))
{
client.SendErrorNotInChannel(channel);
}
else if (server.Channels[channel].BannedClients.ContainsKey(client.Nick))
{
client.SendErrorBanned(channel);
}
else
{
server.Channels[channel].SendChanMsg(client.Nick, message);
}
}
private void handleUserList(BroadcastChatClient client, string channel)
{
if (!server.Channels.ContainsKey(channel))
{
client.SendErrorNoChannel(channel);
}
else if (!client.Channels.ContainsKey(channel))
{
client.SendErrorNotInChannel(channel);
}
else
{
StringBuilder sb = new StringBuilder();
foreach (string cl in server.Channels[channel].Clients.Keys)
{
sb.AppendFormat(server.Channels[channel].OperClients.ContainsKey(cl) ? "@{0} " : "{0} ", cl);
}
client.SendUserList(channel, sb.ToString());
}
}
private void handleBanList(BroadcastChatClient client, string channel)
{
if (!server.Channels.ContainsKey(channel))
{
client.SendErrorNoChannel(channel);
}
else if (!server.Channels[channel].Clients.ContainsKey(client.Nick))
{
client.SendErrorNotInChannel(channel);
}
else
{
StringBuilder sb = new StringBuilder();
foreach (string nick in server.Channels[channel].BannedClients.Keys)
{
sb.AppendFormat("{0} ", nick);
}
client.SendBanList(channel, sb.ToString());
}
}
private void handleChanOper(BroadcastChatClient client, string channel, string mod, string target)
{
if (!server.Channels.ContainsKey(channel))
{
client.SendErrorNoChannel(channel);
}
else if (!server.Channels[channel].Clients.ContainsKey(client.Nick))
{
client.SendErrorNotInChannel(channel);
}
else if (!server.Channels[channel].OperClients.ContainsKey(client.Nick))
{
client.SendErrorNotChanOper(channel, client.Nick);
}
else if (mod.ToUpper() == "GIVE")
{
if (server.Channels[channel].OperClients.ContainsKey(target))
{
client.SendErrorAlreadyChanOper(channel, target);
}
else
{
server.Channels[channel].SendChanOperGive(client, target);
}
}
else if (mod.ToUpper() == "TAKE")
{
if (!server.Channels[channel].OperClients.ContainsKey(target))
{
client.SendErrorNotChanOper(channel, target);
}
else
{
server.Channels[channel].SendChanOperTake(client, target);
}
}
else
{
client.SendErrorExpected(mod.ToUpper(), "GIVE", "TAKE");
}
}
private void handleKick(BroadcastChatClient client, string channel, string kicked)
{
if (!server.Channels.ContainsKey(channel))
{
client.SendErrorNoChannel(channel);
}
else if (!server.Clients.ContainsKey(kicked))
{
client.SendErrorNoNick(kicked);
}
else if (!server.Channels[channel].Clients.ContainsKey(kicked))
{
client.SendErrorUserNotInChannel(channel, kicked);
}
else if (!server.Channels[channel].OperClients.ContainsKey(client.Nick))
{
client.SendErrorNotChanOper(channel, client.Nick);
}
else
{
server.Channels[channel].SendKick(client.Nick, server.Clients[kicked]);
}
}
