Refactoring of BNetServer

2020-07-12 00:06:43 -04:00
parent 4164384b72
commit 581d077acd
318 changed files with 2046 additions and 4694 deletions
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2012-2020 CypherCore <http://github.com/CypherCore>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+using Framework.Configuration;
+using Framework.Constants;
+using System;
+using System.IO;
+using System.Net;
+using System.Text;
+
+public class PacketLog
+{
+    static object syncObj = new object();
+    static string FullPath;
+
+    static PacketLog()
+    {
+        string logsDir = AppContext.BaseDirectory + ConfigMgr.GetDefaultValue("LogsDir", "");
+        string logname = ConfigMgr.GetDefaultValue("PacketLogFile", "");
+        if (!string.IsNullOrEmpty(logname))
+        {
+            FullPath = logsDir + @"\" + logname;
+            using (var writer = new BinaryWriter(File.Open(FullPath, FileMode.Create)))
+            {
+                writer.Write(Encoding.ASCII.GetBytes("PKT"));
+                writer.Write((ushort)769);
+                writer.Write(Encoding.ASCII.GetBytes("T"));
+                writer.Write(Global.WorldMgr.GetRealm().Build);
+                writer.Write(Encoding.ASCII.GetBytes("enUS"));
+                writer.Write(new byte[40]);//SessionKey
+                writer.Write((uint)Time.UnixTime);
+                writer.Write(Time.GetMSTime());
+                writer.Write(0);
+            }
+        }
+    }
+
+    public static void Write(byte[] data, uint opcode, IPEndPoint endPoint, ConnectionType connectionType, bool isClientPacket)
+    {
+        if (!CanLog())
+            return;
+
+        lock (syncObj)
+        {
+            using (var writer = new BinaryWriter(File.Open(FullPath, FileMode.Append), Encoding.ASCII))
+            {
+                writer.Write(isClientPacket ? 0x47534d43 : 0x47534d53);
+                writer.Write((uint)connectionType);
+                writer.Write(Time.GetMSTime());
+
+                writer.Write(20);
+                byte[] SocketIPBytes = new byte[16];
+                if (endPoint.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
+                    Buffer.BlockCopy(endPoint.Address.GetAddressBytes(), 0, SocketIPBytes, 0, 4);
+                else
+                    Buffer.BlockCopy(endPoint.Address.GetAddressBytes(), 0, SocketIPBytes, 0, 16);
+
+                if (!isClientPacket)
+                    data.Combine(new byte[2]);
+
+                writer.Write(data.Length + 4);
+                writer.Write(SocketIPBytes);
+                writer.Write((ushort)endPoint.Port);
+                writer.Write(opcode);
+                writer.Write(data);
+            }
+        }
+    }
+
+    public static bool CanLog()
+    {
+        return !string.IsNullOrEmpty(FullPath);
+    }
+}