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>

GameTools/GLOBALSCRIPT/Network/ClientSocket/UDPList/UDPList.h

@@ -0,0 +1,144 @@
+///////////////////////////////////////////////////////////////////////////////////////////////
+//
+// UDPList
+//
+///////////////////////////////////////////////////////////////////////////////////////////////
+#ifndef _CSocketHandleList
+#define _CSocketHandleList
+
+#define WIN32_LEAN_AND_MEAN
+#include <winsock2.h>
+#include <winsock.h>
+
+#include "T_List.h"
+
+typedef enum _PEERTYPE
+{
+	Not_Defined = 0,												// 정의 안됨
+	REAL_IP,														// 리얼 IP
+	NAT_Friendly,													// 가상 IP (같은 NAT)
+	NAT_Different													// 가상 IP (다른 NAT)
+} PEERTYPE;
+
+typedef struct _UDP_LIST
+{
+	DWORD			CharID;											// 캐릭터 아이디
+
+	PEERTYPE		PeerType;										// 전송 타입
+	SOCKADDR_IN		PublicAddress;									// 주소 Public
+	SOCKADDR_IN		PrivateAddress;									// 주소 Private
+
+	DWORD			MoveTick;										// 움직임 시간
+
+	_UDP_LIST*		pNext;
+}UDP_LIST, *LPUDP_LIST;
+
+///////////////////////////////////////////////////////////////////////////////////////////////
+//
+// 클래스 정의
+//
+///////////////////////////////////////////////////////////////////////////////////////////////
+class UDPList : public TList<UDP_LIST>
+{
+public:
+	UDPList(void);
+	~UDPList(void);
+
+	inline DWORD InsertIntoAddressList(DWORD CharID_In, SOCKADDR_IN PubAddress_In, SOCKADDR_IN PriAddress_In, PEERTYPE PeerType_In);
+	inline bool DeleteFromAddressList(DWORD CharID_In);
+	inline bool DeleteFromAddressList(SOCKADDR_IN Address_In);
+	inline LPUDP_LIST SearchFromAddressList(DWORD CharID_In);
+	inline LPUDP_LIST SearchFromAddressList(SOCKADDR_IN Address_In);
+};
+
+inline DWORD UDPList::InsertIntoAddressList(DWORD CharID_In, SOCKADDR_IN PubAddress_In, SOCKADDR_IN PriAddress_In, PEERTYPE PeerType_In)
+{
+	LPUDP_LIST lpList = SearchFromAddressList(CharID_In);
+	if(lpList != NULL)
+	{
+		lpList->CharID = CharID_In;
+		lpList->PublicAddress	= PubAddress_In;
+		lpList->PrivateAddress	= PriAddress_In;
+		lpList->PeerType		= PeerType_In;
+
+		return 1;
+	}
+
+	lpList = Create();
+	if(lpList != NULL)
+	{
+		lpList->CharID			= CharID_In;
+		lpList->PublicAddress	= PubAddress_In;
+		lpList->PrivateAddress	= PriAddress_In;
+		lpList->PeerType		= PeerType_In;
+
+		InsertToList(lpList);
+	
+		return 2;
+	}
+
+	return 0;
+}
+
+inline bool UDPList::DeleteFromAddressList(DWORD CharID_In)
+{
+	LPUDP_LIST lpList = SearchFromAddressList(CharID_In);
+	if(lpList != NULL)
+	{
+		DeleteFromList(lpList);
+	
+		return true;
+	}
+
+	return false;
+}
+
+inline bool UDPList::DeleteFromAddressList(SOCKADDR_IN Address_In)
+{
+	LPUDP_LIST lpList = SearchFromAddressList(Address_In);
+	if(lpList != NULL)
+	{
+		DeleteFromList(lpList);
+	
+		return true;
+	}
+
+	return false;
+}
+
+inline LPUDP_LIST UDPList::SearchFromAddressList(DWORD CharID_In)
+{
+	LPUDP_LIST lpList;
+
+	lpList = m_pListHead;
+	while(lpList)
+	{
+		if(lpList->CharID == CharID_In)
+			return lpList;
+
+		lpList = lpList->pNext;
+	}
+
+	return NULL;
+}
+
+inline LPUDP_LIST UDPList::SearchFromAddressList(SOCKADDR_IN Address_In)
+{
+	LPUDP_LIST lpList;
+
+	lpList = m_pListHead;
+	while(lpList)
+	{
+		if(lpList->PrivateAddress.sin_addr.S_un.S_addr == Address_In.sin_addr.S_un.S_addr && lpList->PrivateAddress.sin_port == Address_In.sin_port)
+			return lpList;
+		
+		if(lpList->PublicAddress.sin_addr.S_un.S_addr == Address_In.sin_addr.S_un.S_addr && lpList->PublicAddress.sin_port == Address_In.sin_port)
+			return lpList;
+
+		lpList = lpList->pNext;
+	}
+
+	return NULL;
+}
+
+#endif