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/*

	ipsock.h
	Interface for perl socket functions

*/

#ifndef __Inc__IPerlSock___
#define __Inc__IPerlSock___

class IPerlSock
{
public:
	virtual u_long Htonl(u_long hostlong) = 0;
	virtual u_short Htons(u_short hostshort) = 0;
	virtual u_long Ntohl(u_long netlong) = 0;
	virtual u_short Ntohs(u_short netshort) = 0;
	virtual SOCKET Accept(SOCKET s, struct sockaddr* addr, int* addrlen, int &err) = 0;
	virtual int Bind(SOCKET s, const struct sockaddr* name, int namelen, int &err) = 0;
	virtual int Connect(SOCKET s, const struct sockaddr* name, int namelen, int &err) = 0;
	virtual void Endhostent(int &err) = 0;
	virtual void Endnetent(int &err) = 0;
	virtual void Endprotoent(int &err) = 0;
	virtual void Endservent(int &err) = 0;
	virtual struct hostent* Gethostbyaddr(const char* addr, int len, int type, int &err) = 0;
	virtual struct hostent* Gethostbyname(const char* name, int &err) = 0;
	virtual struct hostent* Gethostent(int &err) = 0;
	virtual int Gethostname(char* name, int namelen, int &err) = 0;
	virtual struct netent *Getnetbyaddr(long net, int type, int &err) = 0;
	virtual struct netent *Getnetbyname(const char *, int &err) = 0;
	virtual struct netent *Getnetent(int &err) = 0;
 	virtual int Getpeername(SOCKET s, struct sockaddr* name, int* namelen, int &err) = 0;
	virtual struct protoent* Getprotobyname(const char* name, int &err) = 0;
	virtual struct protoent* Getprotobynumber(int number, int &err) = 0;
	virtual struct protoent* Getprotoent(int &err) = 0;
	virtual struct servent* Getservbyname(const char* name, const char* proto, int &err) = 0;
	virtual struct servent* Getservbyport(int port, const char* proto, int &err) = 0;
	virtual struct servent* Getservent(int &err) = 0;
	virtual int Getsockname(SOCKET s, struct sockaddr* name, int* namelen, int &err) = 0;
	virtual int Getsockopt(SOCKET s, int level, int optname, char* optval, int* optlen, int &err) = 0;
	virtual unsigned long InetAddr(const char* cp, int &err) = 0;
	virtual char* InetNtoa(struct in_addr in, int &err) = 0;
	virtual int Listen(SOCKET s, int backlog, int &err) = 0;
	virtual int Recvfrom(SOCKET s, char* buf, int len, int flags, struct sockaddr* from, int* fromlen, int &err) = 0;
	virtual int Select(int nfds, char* readfds, char* writefds, char* exceptfds, const struct timeval* timeout, int &err) = 0;
	virtual int Send(SOCKET s, const char* buf, int len, int flags, int &err) = 0; 
	virtual int Sendto(SOCKET s, const char* buf, int len, int flags, const struct sockaddr* to, int tolen, int &err) = 0;
	virtual void Sethostent(int stayopen, int &err) = 0;
	virtual void Setnetent(int stayopen, int &err) = 0;
	virtual void Setprotoent(int stayopen, int &err) = 0;
	virtual void Setservent(int stayopen, int &err) = 0;
	virtual int Setsockopt(SOCKET s, int level, int optname, const char* optval, int optlen, int &err) = 0;
	virtual int Shutdown(SOCKET s, int how, int &err) = 0;
	virtual SOCKET Socket(int af, int type, int protocol, int &err) = 0;
	virtual int Socketpair(int domain, int type, int protocol, int* fds, int &err) = 0;
};

#endif	/* __Inc__IPerlSock___ */