#define WIN32_LEAN_AND_MEAN
#include <winsock2.h>
#include <iphlpapi.h>

#include <windows.h>

#define SelectEvent(dwError)	WSAGETSELECTEVENT(dwError)
#define SelectError(dwError)	WSAGETSELECTERROR(dwError)

#define SAFE_CLOSESOCK(p)		{ if (INVALID_SOCKET != (p)) { closesocket(p); (p) = INVALID_SOCKET; } }

namespace Socket
{
	void InitWinsock(void);
	void ReleaseWinsock(void);

	SOCKADDR_IN MakeSockAddr(IN_ADDR Addr, int Port_In);
	SOCKADDR_IN MakeSockAddr(char *IP_In, int Port_In);

	bool CreateTCPSocket(SOCKET *Socket_Out, HWND hWnd_In, unsigned int Msg_In);				 
	bool CreateUDPSocket(SOCKET *Socket_Out, SOCKADDR_IN Address_In, HWND hWnd_In, unsigned int Msg_In);	
	bool DeleteSocket(SOCKET *Socket_In, HWND hWnd_In);

	bool GetNATAddress(SOCKET Socket_In, SOCKADDR_IN *Address_Out, bool AllowVirtual);
	bool GetHostName(char *Name_Out, int Size);
	bool GetHostIP(IN_ADDR &Addr, bool AllowVirtual);
	bool GetHostIP(IN_ADDR &Addr, char *Domain);

	bool IsWrongIP(IN_ADDR &Addr);
	bool IsEmptyAddr(IN_ADDR &Addr);

	bool Connect(SOCKET Socket_In, SOCKADDR_IN Address_In, WSABUF *WSABuf_In);
};