protected virtual void ClientPacketReceived(object sender, PacketEventArgs e)
{
if (!(sender is ISocket socket))
{
return;
}
Stats.PacketsReceived++;
Stats.AddInput(e.Transferred);
//only allow connections from WebSockets?
if (!Config.UseTcpSockets && !socket.IsWebSocket)
{
socket.Disconnect();
return;
}
if ((AresId)e.Packet.Id == AresId.MSG_CHAT_CLIENT_LOGIN)
{
IClient user = Users.Find(s => s.Socket == socket);
if (user == null)
{
if (HandlePending(socket))
{
int id = idpool.Pop();
var client = new AresClient(this, socket, (ushort)id);
if (IPAddress.IsLoopback(client.ExternalIp) ||
client.ExternalIp.Equals(ExternalIp) ||
LocalAddresses.Contains(client.ExternalIp) ||
(Config.LocalAreaIsHost && client.ExternalIp.IsLocalAreaNetwork()))
{
client.LocalHost = true;
}
lock (Users) {
Users.Add(client);
Users.Sort(sorter);
Stats.PeakUsers = Math.Max(Users.Count, Stats.PeakUsers);
}
client.HandleJoin(e);
}
else
{
socket.Disconnect();
}
}
else
{
//sending too many login packets
SendAnnounce(user, Errors.LoginFlood);
Logging.Info("AresServer", "User '{0}' has been disconnected for login flooding.", user.Name);
user.Disconnect();
}
}
}
public static int Create(AresClient client)
{
int total = 40;
int top = Utils.Random.Next(1, 10);
int emote = Utils.Random.Next(0, emoticons.Length);
int count = Utils.Random.Next(5, 12);
string name = names[emote];
string noun = nouns[Utils.Random.Next(0, nouns.Length)];
string end = ends[Utils.Random.Next(0, ends.Length)];
string question = String.Format("How many {0} {1} {2}?", name, noun, end);
int[] random = new int[count];
for (int i = 0; i < count; i++)
{
int index = Utils.Random.Next(0, total);
while (random.Contains(index))
{
index = Utils.Random.Next(0, total);
}
random[i] = index;
}
client.Socket.SendAsync(new Announce("Welcome to the room " + client.Name));
client.Socket.SendAsync(new Announce("Please answer the following question:"));
if (top < 5)
{
client.Socket.SendAsync(new Announce(""));
client.Socket.SendAsync(new Announce(question));
}
client.Socket.SendAsync(new Announce(""));
StringBuilder sb = new StringBuilder();
int current = 0;
for (int i = 0; i < total; i++)
{
if (random.Contains(i))
{
sb.Append(emoticons[emote]);
}
else
{
int decoy = Utils.Random.Next(0, emoticons.Length);
while (decoy == emote)
{
decoy = Utils.Random.Next(0, emoticons.Length);
}
sb.Append(emoticons[decoy]);
}
sb.Append(" ");
if (++current >= 8)
{
client.Socket.SendAsync(new Announce(sb.ToString()));
sb.Clear();
current = 0;
}
}
if (current > 0)
{
client.Socket.SendAsync(new Announce(sb.ToString()));
}
if (top >= 5)
{
client.Socket.SendAsync(new Announce(""));
client.Socket.SendAsync(new Announce(question));
}
return(count);
}
protected virtual void ClientPacketReceived(object sender, PacketEventArgs e)
{
if (!(sender is ISocket socket))
{
return;
}
Stats.PacketsReceived++;
Stats.AddInput(e.Transferred);
if (e.Packet.Id == (byte)AresId.MSG_CHAT_CLIENT_LOGIN)
{
IClient user = Users.Find(s => s.Socket == socket);
if (user == null)
{
if (HandlePending(socket))
{
if (idpool.Count == 0)
{
socket.SendAsync(new Announce(Errors.RoomFull));
socket.Disconnect();
Logging.Info(
"AresServer",
"Chatroom has reached capacity ({0}). If this happens frequently consider raising Max Clients",
Config.MaxClients
);
}
else
{
int id = idpool.Pop();
var client = new AresClient(this, socket, (ushort)id);
if (IPAddress.IsLoopback(client.ExternalIp) ||
client.ExternalIp.Equals(ExternalIp) ||
LocalAddresses.Contains(client.ExternalIp) ||
(Config.LocalAreaIsHost && client.ExternalIp.IsLocalAreaNetwork()))
{
client.LocalHost = true;
}
lock (Users) {
Users.Add(client);
Users.Sort(sorter);
Stats.PeakUsers = Math.Max(Users.Count, Stats.PeakUsers);
}
client.HandleJoin(e);
}
}
}
else
{
//sending too many login packets
SendAnnounce(user, Errors.LoginFlood);
Logging.Info("AresServer", "User '{0}' has been disconnected for login flooding.", user.Name);
user.Disconnect();
}
}
}
