Viewing file:  socket.h (10.72 KB) -rw-rw-rw-
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
/* sys/socket.h */
/* djl */
/* Provide UNIX compatibility */
#ifndef _INC_SYS_SOCKET
#define _INC_SYS_SOCKET
#define WIN32_LEAN_AND_MEAN
#ifdef __GNUC__
# define Win32_Winsock
#endif
#include <windows.h>
/* Too late to include winsock2.h if winsock.h has already been loaded */
#ifndef _WINSOCKAPI_
# if defined(UNDER_CE) && UNDER_CE <= 300
/* winsock2 only for 4.00+ */
# include <winsock.h>
# else
# include <winsock2.h>
/* We need to include ws2tcpip.h to get the IPv6 definitions.
* It will in turn include wspiapi.h. Later versions of that
* header in the Windows SDK generate C++ template code that
* can't be compiled with VC6 anymore. The _WSPIAPI_COUNTOF
* definition below prevents wspiapi.h from generating this
* incompatible code.
*/
# define _WSPIAPI_COUNTOF(_Array) (sizeof(_Array) / sizeof(_Array[0]))
# include <ws2tcpip.h>
# ifndef SIO_GET_INTERFACE_LIST_EX
# ifndef MSG_WAITALL
# define MSG_WAITALL 0x8
# endif
/* The ws2tcpip.h header included in VC6 doesn't define the
* sin6_scope_id member of sockaddr_in6. We define our own
* version and redefine sockaddr_in6 to point to this one
* instead for compiling e.g. Socket.xs.
*/
struct my_sockaddr_in6 {
short sin6_family; /* AF_INET6 */
u_short sin6_port; /* Transport level port number */
u_long sin6_flowinfo; /* IPv6 flow information */
struct in_addr6 sin6_addr; /* IPv6 address */
u_long sin6_scope_id; /* set of interfaces for a scope */
};
# define sockaddr_in6 my_sockaddr_in6
/* Provide implementations of IN6ADDR_SETANY() and IN6ADDR_SETLOOPBACK
* that also initialize the sin6_scope_id field.
*/
# undef IN6ADDR_SETANY
# define IN6ADDR_SETANY(x) {\
(x)->sin6_family = AF_INET6; \
(x)->sin6_port = 0; \
(x)->sin6_flowinfo = 0; \
*((u_long *)((x)->sin6_addr.s6_addr) ) = 0; \
*((u_long *)((x)->sin6_addr.s6_addr) + 1) = 0; \
*((u_long *)((x)->sin6_addr.s6_addr) + 2) = 0; \
*((u_long *)((x)->sin6_addr.s6_addr) + 3) = 0; \
(x)->sin6_scope_id = 0; \
}
# undef IN6ADDR_SETLOOPBACK
# define IN6ADDR_SETLOOPBACK(x) {\
(x)->sin6_family = AF_INET6; \
(x)->sin6_port = 0; \
(x)->sin6_flowinfo = 0; \
*((u_long *)((x)->sin6_addr.s6_addr) ) = 0; \
*((u_long *)((x)->sin6_addr.s6_addr) + 1) = 0; \
*((u_long *)((x)->sin6_addr.s6_addr) + 2) = 0; \
*((u_long *)((x)->sin6_addr.s6_addr) + 3) = 1; \
(x)->sin6_scope_id = 0; \
}
# ifndef IPV6_HDRINCL
# define IPV6_HDRINCL 2
# endif
# ifndef IPV6_UNICAST_HOPS
# define IPV6_UNICAST_HOPS 4
# endif
# ifndef IPV6_MULTICAST_IF
# define IPV6_MULTICAST_IF 9
# endif
# ifndef IPV6_MULTICAST_HOPS
# define IPV6_MULTICAST_HOPS 10
# endif
# ifndef IPV6_MULTICAST_LOOP
# define IPV6_MULTICAST_LOOP 11
# endif
# ifndef IPV6_ADD_MEMBERSHIP
# define IPV6_ADD_MEMBERSHIP 12
# endif
# ifndef IPV6_DROP_MEMBERSHIP
# define IPV6_DROP_MEMBERSHIP 13
# endif
# ifndef IPV6_JOIN_GROUP
# define IPV6_JOIN_GROUP IPV6_ADD_MEMBERSHIP
# endif
# ifndef IPV6_LEAVE_GROUP
# define IPV6_LEAVE_GROUP IPV6_DROP_MEMBERSHIP
# endif
# ifndef IPV6_PKTINFO
# define IPV6_PKTINFO 19
# endif
# ifndef IPV6_HOPLIMIT
# define IPV6_HOPLIMIT 21
# endif
# ifndef IPV6_PROTECTION_LEVEL
# define IPV6_PROTECTION_LEVEL 23
# endif
/* The ws2tcpip.h header included in MinGW includes ipv6_mreq already */
# ifndef __GNUC__
typedef struct ipv6_mreq {
struct in_addr6 ipv6mr_multiaddr;
unsigned int ipv6mr_interface;
} IPV6_MREQ;
# endif
# ifndef EAI_AGAIN
# define EAI_AGAIN WSATRY_AGAIN
# endif
# ifndef EAI_BADFLAGS
# define EAI_BADFLAGS WSAEINVAL
# endif
# ifndef EAI_FAIL
# define EAI_FAIL WSANO_RECOVERY
# endif
# ifndef EAI_FAMILY
# define EAI_FAMILY WSAEAFNOSUPPORT
# endif
# ifndef EAI_MEMORY
# define EAI_MEMORY WSA_NOT_ENOUGH_MEMORY
# endif
# ifndef EAI_NODATA
# define EAI_NODATA WSANO_DATA
# endif
# ifndef EAI_NONAME
# define EAI_NONAME WSAHOST_NOT_FOUND
# endif
# ifndef EAI_SERVICE
# define EAI_SERVICE WSATYPE_NOT_FOUND
# endif
# ifndef EAI_SOCKTYPE
# define EAI_SOCKTYPE WSAESOCKTNOSUPPORT
# endif
# ifndef NI_NOFQDN
# define NI_NOFQDN 0x01
# endif
# ifndef NI_NUMERICHOST
# define NI_NUMERICHOST 0x02
# endif
# ifndef NI_NAMEREQD
# define NI_NAMEREQD 0x04
# endif
# ifndef NI_NUMERICSERV
# define NI_NUMERICSERV 0x08
# endif
# ifndef NI_DGRAM
# define NI_DGRAM 0x10
# endif
# endif
# endif
#endif
/* Early Platform SDKs have an incorrect definition of EAI_NODATA */
#if (EAI_NODATA == EAI_NONAME)
# undef EAI_NODATA
# define EAI_NODATA WSANO_DATA
#endif
#include "win32.h"
#ifdef __cplusplus
extern "C" {
#endif
#undef ENOTSOCK
#define ENOTSOCK WSAENOTSOCK
#undef ECONNABORTED
#define ECONNABORTED WSAECONNABORTED
#undef ECONNRESET
#define ECONNRESET WSAECONNRESET
#undef EAFNOSUPPORT
#define EAFNOSUPPORT WSAEAFNOSUPPORT
#ifdef USE_SOCKETS_AS_HANDLES
#ifndef PERL_FD_SETSIZE
#define PERL_FD_SETSIZE 64
#endif
#define PERL_BITS_PER_BYTE 8
#define PERL_NFDBITS (sizeof(Perl_fd_mask)*PERL_BITS_PER_BYTE)
typedef int Perl_fd_mask;
typedef struct Perl_fd_set {
Perl_fd_mask bits[(PERL_FD_SETSIZE+PERL_NFDBITS-1)/PERL_NFDBITS];
} Perl_fd_set;
#define PERL_FD_CLR(n,p) \
((p)->bits[(n)/PERL_NFDBITS] &= ~((unsigned)1 << ((n)%PERL_NFDBITS)))
#define PERL_FD_SET(n,p) \
((p)->bits[(n)/PERL_NFDBITS] |= ((unsigned)1 << ((n)%PERL_NFDBITS)))
#define PERL_FD_ZERO(p) memset((char *)(p),0,sizeof(*(p)))
#define PERL_FD_ISSET(n,p) \
((p)->bits[(n)/PERL_NFDBITS] & ((unsigned)1 << ((n)%PERL_NFDBITS)))
#else /* USE_SOCKETS_AS_HANDLES */
#define Perl_fd_set fd_set
#define PERL_FD_SET(n,p) FD_SET(n,p)
#define PERL_FD_CLR(n,p) FD_CLR(n,p)
#define PERL_FD_ISSET(n,p) FD_ISSET(n,p)
#define PERL_FD_ZERO(p) FD_ZERO(p)
#endif /* USE_SOCKETS_AS_HANDLES */
SOCKET win32_accept (SOCKET s, struct sockaddr *addr, int *addrlen);
int win32_bind (SOCKET s, const struct sockaddr *addr, int namelen);
int win32_closesocket (SOCKET s);
int win32_connect (SOCKET s, const struct sockaddr *name, int namelen);
int win32_ioctlsocket (SOCKET s, long cmd, u_long *argp);
int win32_getpeername (SOCKET s, struct sockaddr *name, int * namelen);
int win32_getsockname (SOCKET s, struct sockaddr *name, int * namelen);
int win32_getsockopt (SOCKET s, int level, int optname, char * optval, int *optlen);
u_long win32_htonl (u_long hostlong);
u_short win32_htons (u_short hostshort);
unsigned long win32_inet_addr (const char * cp);
char * win32_inet_ntoa (struct in_addr in);
int win32_listen (SOCKET s, int backlog);
u_long win32_ntohl (u_long netlong);
u_short win32_ntohs (u_short netshort);
int win32_recv (SOCKET s, char * buf, int len, int flags);
int win32_recvfrom (SOCKET s, char * buf, int len, int flags,
struct sockaddr *from, int * fromlen);
int win32_select (int nfds, Perl_fd_set *rfds, Perl_fd_set *wfds, Perl_fd_set *xfds,
const struct timeval *timeout);
int win32_send (SOCKET s, const char * buf, int len, int flags);
int win32_sendto (SOCKET s, const char * buf, int len, int flags,
const struct sockaddr *to, int tolen);
int win32_setsockopt (SOCKET s, int level, int optname,
const char * optval, int optlen);
SOCKET win32_socket (int af, int type, int protocol);
int win32_shutdown (SOCKET s, int how);
/* Database function prototypes */
struct hostent * win32_gethostbyaddr(const char * addr, int len, int type);
struct hostent * win32_gethostbyname(const char * name);
int win32_gethostname (char * name, int namelen);
struct servent * win32_getservbyport(int port, const char * proto);
struct servent * win32_getservbyname(const char * name, const char * proto);
struct protoent * win32_getprotobynumber(int proto);
struct protoent * win32_getprotobyname(const char * name);
struct protoent *win32_getprotoent(void);
struct servent *win32_getservent(void);
void win32_sethostent(int stayopen);
void win32_setnetent(int stayopen);
struct netent * win32_getnetent(void);
struct netent * win32_getnetbyname(char *name);
struct netent * win32_getnetbyaddr(long net, int type);
void win32_setprotoent(int stayopen);
void win32_setservent(int stayopen);
void win32_endhostent(void);
void win32_endnetent(void);
void win32_endprotoent(void);
void win32_endservent(void);
#ifndef WIN32SCK_IS_STDSCK
/* direct to our version */
#define htonl win32_htonl
#define htons win32_htons
#define ntohl win32_ntohl
#define ntohs win32_ntohs
#define inet_addr win32_inet_addr
#define inet_ntoa win32_inet_ntoa
#define socket win32_socket
#define bind win32_bind
#define listen win32_listen
#define accept win32_accept
#define connect win32_connect
#define send win32_send
#define sendto win32_sendto
#define recv win32_recv
#define recvfrom win32_recvfrom
#define shutdown win32_shutdown
#define closesocket win32_closesocket
#define ioctlsocket win32_ioctlsocket
#define setsockopt win32_setsockopt
#define getsockopt win32_getsockopt
#define getpeername win32_getpeername
#define getsockname win32_getsockname
#define gethostname win32_gethostname
#define gethostbyname win32_gethostbyname
#define gethostbyaddr win32_gethostbyaddr
#define getprotobyname win32_getprotobyname
#define getprotobynumber win32_getprotobynumber
#define getservbyname win32_getservbyname
#define getservbyport win32_getservbyport
#define select win32_select
#define endhostent win32_endhostent
#define endnetent win32_endnetent
#define endprotoent win32_endprotoent
#define endservent win32_endservent
#define getnetent win32_getnetent
#define getnetbyname win32_getnetbyname
#define getnetbyaddr win32_getnetbyaddr
#define getprotoent win32_getprotoent
#define getservent win32_getservent
#define sethostent win32_sethostent
#define setnetent win32_setnetent
#define setprotoent win32_setprotoent
#define setservent win32_setservent
#ifdef USE_SOCKETS_AS_HANDLES
#undef fd_set
#undef FD_SET
#undef FD_CLR
#undef FD_ISSET
#undef FD_ZERO
#define fd_set Perl_fd_set
#define FD_SET(n,p) PERL_FD_SET(n,p)
#define FD_CLR(n,p) PERL_FD_CLR(n,p)
#define FD_ISSET(n,p) PERL_FD_ISSET(n,p)
#define FD_ZERO(p) PERL_FD_ZERO(p)
#endif /* USE_SOCKETS_AS_HANDLES */
#endif /* WIN32SCK_IS_STDSCK */
#ifdef __cplusplus
}
#endif
#endif /* _INC_SYS_SOCKET */
|