private void RemoteClient_PacketReceived(Client sender, Client.PacketReceivedEventArgs e)
{
PacketType packetType = (PacketType)e.Reader.ReadInt16();
//Disconnect the user if he attempts to do anything else before authenticating.
if (packetType != PacketType.Authenticate && !Authenticated)
{
Disconnect("Your attempt at sending packets before authenticating has been ignored!");
return;
}
switch (packetType)
{
case PacketType.Authenticate:
InterfaceType = (InterfaceType)e.Reader.ReadByte();
int major = e.Reader.ReadInt32();
int minor = e.Reader.ReadInt32();
if (Rtc.buildVersion.Major != major || Rtc.buildVersion.Minor != minor)
{
Disconnect($"Your version ({major}.{minor}) is incompatible with the server's version ({Rtc.buildVersion.Major}.{Rtc.buildVersion.Minor}).");
return;
}
string Username = e.Reader.ReadString();
string Password = e.Reader.ReadString();
TSUser = TShock.Users.GetUserByName(Username);
if (TSUser == null || !TSUser.VerifyPassword(Password))
{
Disconnect("Invalid username/password or insufficient privileges.");
return;
}
Group g = TShock.Groups.GetGroupByName(TSUser.Group);
if (!g.HasPermission("*"))
{
Disconnect("Invalid username/password or insufficient privileges.");
return;
}
Authenticated = true;
Packet pck = new Packet((short)PacketType.MessageBuffer, (short)Rtc.MessagesBuffer.Length);
for (int i = 0; i < Rtc.MessagesBuffer.Length; i++)
{
if (!string.IsNullOrEmpty(Rtc.MessagesBuffer[i]))
pck.Write(Rtc.ColorBuffer[i], Rtc.MessagesBuffer[i]);
}
sender.Send(pck);
break;
case PacketType.Input:
string text = e.Reader.ReadString();
Rtc.ConsoleInput.SendText(text);
break;
}
}
public void Send(Packet packet) => Send(packet.GetBytes());
public void Disconnect(string message)
{
Packet pck = new Packet((short)PacketType.Disconnect, message);
RemoteClient.Send(pck);
RemoteClient.Close();
}
