refactor: further cleanup

Server/AuthSession.cs

@@ -1,5 +1,4 @@
-using System.Security.Cryptography;
-using System.Text;
+using System.Text;
 using MassTransit.Mediator;
 using Microsoft.Extensions.Logging;
 using NetCoreServer;
@@ -21,37 +20,19 @@ public abstract class AuthSession : TcpSession
     protected override void OnReceived(byte[] buffer, long offset, long size)
     {
         Console.WriteLine($"Length: {size} & offset: {offset}");
-        //Console.WriteLine(BitConverter.ToString(buffer.ToArray()).Replace("-", string.Empty));
         Span<byte> decryptedBuffer = new byte[size];
 
-
         // xor every value after the first 8 bytes
-        // then apply AES decryption
         var dataBuffer = Decrypt(new ArraySegment<byte>(buffer, 8, (int)size - 8).ToArray());
-        /*using (var ms = new MemoryStream(dataBuffer))
-        using (var cs = new CryptoStream(ms, _decryptor, CryptoStreamMode.Read))
-        {
-            cs.Read(decryptedBuffer);
-        }*/
-
 
         Console.WriteLine("Length " + BitConverter.ToUInt16(buffer, 0));
         var opCode = BitConverter.ToUInt16(buffer.ToArray(), 2);
         Console.WriteLine("Packet Op Code: " + opCode);
         Console.WriteLine("Some Value: " + buffer[4]);
-        /*
-         *  20s = 5
-         *  15s = 4
-         *  10s = 3
-         *
-         *  client alive time * 5s => uptime
-         */
         var clientAliveTime = BitConverter.ToUInt16(buffer.ToArray(), 5);
         Console.WriteLine("Client Alive time: " + clientAliveTime);
         Console.WriteLine("Might be a flag:" + buffer[7]);
 
-        Console.WriteLine("username: " + Encoding.ASCII.GetString(dataBuffer.ToArray(), 0, 20));
-        Console.WriteLine("password: " + Encoding.ASCII.GetString(dataBuffer.ToArray(), 20, 32));
         Console.WriteLine("Full buffer: " + Encoding.ASCII.GetString(dataBuffer.ToArray()));
 
         RawPacket rawPacket = new RawPacket((OperationCode)opCode, dataBuffer, clientAliveTime, buffer[0],

Server/Packets/RawPacket.cs

@@ -23,6 +23,12 @@ public class RawPacket
         SessionId = sessionId;
         Session = session;
         OperationCode = operationCode;
+        /*
+         *  20s = 5
+         *  15s = 4
+         *  10s = 3
+         *  client alive time * 5s => uptime
+         */
         ClientAliveTime = TimeSpan.FromSeconds(5 * aliveTime);
     }
 }

Server/Services/WonderkingAuthServer.cs

@@ -1,7 +1,5 @@
 using System.Net;
 using System.Net.Sockets;
-using MassTransit;
-using MassTransit.Mediator;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;