private void handleNick(BroadcastChatClient client, string newNick)
{
if (server.Clients.ContainsKey(newNick))
{
client.SendErrorNickExists(newNick);
}
else
{
if (client.Nick == null)
{
server.Clients.Add(newNick, client);
}
else
{
var temp = server.Clients[client.Nick];
server.Clients.Remove(client.Nick);
server.Clients.Add(newNick, client);
}
client.ChangeNick(newNick);
}
}
