Restructure repository to include all source folders

Move git root from Client/ to src/ to track all source code:
- Client: Game client source (moved to Client/Client/)
- Server: Game server source
- GameTools: Development tools
- CryptoSource: Encryption utilities
- database: Database scripts
- Script: Game scripts
- rylCoder_16.02.2008_src: Legacy coder tools
- GMFont, Game: Additional resources

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Server/RylServerProject/RylGameLibrary/Network/Dispatch/ParseUtils.h

@@ -0,0 +1,22 @@
+#ifndef _PARSE_UTILS_H_
+#define _PARSE_UTILS_H_
+
+#define CHECK_PACKET_SIZE(x) x
+
+// 패킷 길이 검사.
+#define CHECK_FIXED_PACKETSIZE(lpPktBase, nPacketSize, GameClientDispatch) \
+    if((nPacketSize) != (lpPktBase)->GetLen()) \
+    { \
+        (GameClientDispatch).LogErrorPacket("길이가 다른 패킷이 들어왔습니다. 서버에 대한 공격일 수 있습니다.", (lpPktBase)->GetCmd()); \
+        return false; \
+    }
+
+// 캐릭터 포인터 검사
+#define CHECK_CHARACTER_PTR(lpCharacter, GameClientDispatch, pktCmd) \
+    if(NULL == lpCharacter) \
+    { \
+        (GameClientDispatch).LogErrorPacket("캐릭터 포인터가 NULL입니다.", pktCmd); \
+        return false; \
+    }
+
+#endif