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/Socket/SocketIO.h

@@ -0,0 +1,95 @@
+///////////////////////////////////////////////////////////////////////////////////////////////
+//
+// SocketIO Class
+//
+// Last Update : 2002. 8. 28
+//
+///////////////////////////////////////////////////////////////////////////////////////////////
+#ifndef _SocketIO
+#define _SocketIO
+
+#include "Socket.h"
+#include <Network/Packet/PacketBase.h>
+
+
+// <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
+class CXORCrypt;
+
+///////////////////////////////////////////////////////////////////////////////////////////////
+//
+// <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
+//
+///////////////////////////////////////////////////////////////////////////////////////////////
+const unsigned int		BufferSize				= 8192 * 100;		
+
+///////////////////////////////////////////////////////////////////////////////////////////////
+//
+// Ŭ<><C5AC><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
+//
+///////////////////////////////////////////////////////////////////////////////////////////////
+class SocketIO
+{
+private:
+    ServerInfo::ServerState		m_ServerState;
+	unsigned long		        m_PacketCount;
+
+    CXORCrypt&                  m_Crypt;
+
+public:
+	SocketIO(void);							
+	virtual ~SocketIO(void);
+
+	int Send(SOCKET Socket_In, WSABUF SendData_In);
+	int SendTo(SOCKET Socket_In, SOCKADDR_IN Addreess_In, WSABUF SendData_In);
+
+	int Recv(SOCKET Socket_In, WSABUF &RecvData_In);
+	int RecvFrom(SOCKET Socket_In, WSABUF &RecvData_In, LPSOCKADDR_IN Address_Out);
+
+	int PutRecvBufferToPtBuffer(char *pBuffer_Out, int BufferSize_In, WSABUF &RecvData_In, char *RecvBuffer_In, unsigned short PageVer_In, unsigned char PageNum_In);
+
+	inline char* InsertPtCount(char *Buffer_In);
+	inline unsigned long ExtractPtCount(char *Buffer_In);
+
+	inline bool CheckServerState();
+};
+
+inline char* SocketIO::InsertPtCount(char *Buffer_In)
+{
+	((PktBase* )Buffer_In)->SetServerInfo(m_PacketCount);
+
+	if(++m_PacketCount >= 0xFFFFFFF0)
+		m_PacketCount = 0;
+
+	return Buffer_In;
+}
+
+inline unsigned long SocketIO::ExtractPtCount(char *Buffer_In)
+{
+	PktBase*  lpBasePt = (PktBase* )Buffer_In;
+	return lpBasePt->GetServerInfo();
+}
+
+inline bool SocketIO::CheckServerState()
+{
+    if(m_ServerState == ServerInfo::SS_SMOOTH)
+		return true;
+	else if(m_ServerState == ServerInfo::SS_LOADED)
+	{
+		Sleep(25);
+		return true;
+	}
+	else if(m_ServerState == ServerInfo::SS_BUSY)
+	{
+		Sleep(100);
+		return true;
+	}
+	else if(m_ServerState == ServerInfo::SS_VERYBUSY)
+	{
+		Sleep(300);
+		return true;
+	}
+
+	return false;
+}
+
+#endif