Core/Network: Changed AsyncAcceptor to have a start method that returns false if it can't start the network.

Core/Logging: Cleaned up network logging.

Source/Game/Network/PacketLog.cs

@@ -49,7 +49,7 @@ public class PacketLog
         }
     }
 
-    public static void Write(byte[] data, ClientOpcodes opcode, IPAddress address, uint port, ConnectionType connectionType)
+    public static void Write(byte[] data, uint opcode, IPAddress address, uint port, ConnectionType connectionType, bool isClientPacket)
     {
         if (!CanLog())
             return;
@@ -58,7 +58,7 @@ public class PacketLog
         {
             using (var writer = new BinaryWriter(File.Open(FullPath, FileMode.Append), Encoding.ASCII))
             {
-                writer.Write("CMSG".ToCharArray());
+                writer.Write(isClientPacket ? 0x47534d43 : 0x47534d53);
                 writer.Write((uint)connectionType);
                 writer.Write(Time.GetMSTime());
 
@@ -72,36 +72,7 @@ public class PacketLog
                 writer.Write(data.Length + 4);
                 writer.Write(SocketIPBytes);
                 writer.Write(port);
-                writer.Write((uint)opcode);
-                writer.Write(data);
-            }
-        }
-    }
-
-    public static void Write(byte[] data, ServerOpcodes opcode, IPAddress address, uint port, ConnectionType connectionType)
-    {
-        if (!CanLog())
-            return;
-
-        lock (syncObj)
-        {
-            using (var writer = new BinaryWriter(File.Open(FullPath, FileMode.Append), Encoding.ASCII))
-            {
-                writer.Write("SMSG".ToCharArray());
-                writer.Write((uint)connectionType);
-                writer.Write(Time.GetMSTime());
-
-                writer.Write(20);
-                byte[] SocketIPBytes = new byte[16];
-                if (address.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
-                    Buffer.BlockCopy(address.GetAddressBytes(), 0, SocketIPBytes, 0, 4);
-                else
-                    Buffer.BlockCopy(address.GetAddressBytes(), 0, SocketIPBytes, 0, 16);
-
-                writer.Write(data.Length + 4);
-                writer.Write(SocketIPBytes);
-                writer.Write(port);
-                writer.Write((uint)opcode);
+                writer.Write(opcode);
                 writer.Write(data);
             }
         }

Source/Game/Network/WorldSocket.cs

@@ -161,6 +161,8 @@ namespace Game.Network
 
                 var data = new byte[size];
                 Buffer.BlockCopy(GetReceiveBuffer(), 6, data, 0, size);
+
+                PacketLog.Write(data, opcode, GetRemoteIpAddress(), GetRemotePort(), _connectType, true);
                 if (!ProcessPacket(new WorldPacket(data, opcode)))
                 {
                     CloseSocket();
@@ -191,7 +193,6 @@ namespace Game.Network
         bool ProcessPacket(WorldPacket packet)
         {
             ClientOpcodes opcode = (ClientOpcodes)packet.GetOpcode();
-            PacketLog.Write(packet.GetData(), opcode, GetRemoteIpAddress(), GetRemotePort(), _connectType);
 
             try
             {
@@ -272,14 +273,13 @@ namespace Game.Network
                 return;
 
             packet.LogPacket(_worldSession);
-
             packet.WritePacketData();
 
             var data = packet.GetData();
-            uint packetSize = (uint)data.Length;
             ServerOpcodes opcode = packet.GetOpcode();
-            PacketLog.Write(data, opcode, GetRemoteIpAddress(), GetRemotePort(), _connectType);
+            PacketLog.Write(data, (uint)opcode, GetRemoteIpAddress(), GetRemotePort(), _connectType, false);
 
+            uint packetSize = (uint)data.Length;
             if (packetSize > 0x400 && worldCrypt.IsInitialized)
             {
                 ByteBuffer buffer = new ByteBuffer();
@@ -398,6 +398,7 @@ namespace Game.Network
             hmac.Process(_serverChallenge, 16);
             hmac.Finish(AuthCheckSeed, 16);
 
+
             // Check that Key and account name are the same on client and server
             if (!hmac.Digest.Compare(authSession.Digest))
             {
@@ -406,6 +407,7 @@ namespace Game.Network
                 return;
             }
 
+
             Sha256 keyData = new Sha256();
             keyData.Finish(account.game.SessionKey, account.game.SessionKey.Length);
 

Source/Game/Network/WorldSocketManager.cs

@@ -36,7 +36,13 @@ namespace Game.Network
             if (!base.StartNetwork(bindIp, port, threadCount))
                 return false;
 
-            _instanceAcceptor = new AsyncAcceptor(bindIp, WorldConfig.GetIntValue(WorldCfg.PortInstance));
+            _instanceAcceptor = new AsyncAcceptor();
+            if (!_instanceAcceptor.Start(bindIp, WorldConfig.GetIntValue(WorldCfg.PortInstance)))
+            {
+                Log.outError(LogFilter.Network, "StartNetwork failed to start instance AsyncAcceptor");
+                return false;
+            }
+
             _instanceAcceptor.AsyncAcceptSocket(OnSocketOpen);
 
             return true;