1 /* sys/socket.h */ 2 3 /* djl */ 4 /* Provide UNIX compatibility */ 5 6 #ifndef _INC_SYS_SOCKET 7 #define _INC_SYS_SOCKET 8 9 #ifdef __cplusplus 10 extern "C" { 11 #endif 12 13 #define WIN32_LEAN_AND_MEAN 14 #ifdef __GNUC__ 15 # define Win32_Winsock 16 #endif 17 #include <windows.h> 18 19 20 /* Too late to include winsock2.h if winsock.h has already been loaded */ 21 #ifndef _WINSOCKAPI_ 22 # if defined(UNDER_CE) && UNDER_CE <= 300 23 /* winsock2 only for 4.00+ */ 24 # include <winsock.h> 25 # else 26 # include <winsock2.h> 27 #endif 28 #endif 29 30 #include "win32.h" 31 32 #define ENOTSOCK WSAENOTSOCK 33 34 #ifdef USE_SOCKETS_AS_HANDLES 35 36 #ifndef PERL_FD_SETSIZE 37 #define PERL_FD_SETSIZE 64 38 #endif 39 40 #define PERL_BITS_PER_BYTE 8 41 #define PERL_NFDBITS (sizeof(Perl_fd_mask)*PERL_BITS_PER_BYTE) 42 43 typedef int Perl_fd_mask; 44 45 typedef struct Perl_fd_set { 46 Perl_fd_mask bits[(PERL_FD_SETSIZE+PERL_NFDBITS-1)/PERL_NFDBITS]; 47 } Perl_fd_set; 48 49 #define PERL_FD_CLR(n,p) \ 50 ((p)->bits[(n)/PERL_NFDBITS] &= ~((unsigned)1 << ((n)%PERL_NFDBITS))) 51 52 #define PERL_FD_SET(n,p) \ 53 ((p)->bits[(n)/PERL_NFDBITS] |= ((unsigned)1 << ((n)%PERL_NFDBITS))) 54 55 #define PERL_FD_ZERO(p) memset((char *)(p),0,sizeof(*(p))) 56 57 #define PERL_FD_ISSET(n,p) \ 58 ((p)->bits[(n)/PERL_NFDBITS] & ((unsigned)1 << ((n)%PERL_NFDBITS))) 59 60 #else /* USE_SOCKETS_AS_HANDLES */ 61 62 #define Perl_fd_set fd_set 63 #define PERL_FD_SET(n,p) FD_SET(n,p) 64 #define PERL_FD_CLR(n,p) FD_CLR(n,p) 65 #define PERL_FD_ISSET(n,p) FD_ISSET(n,p) 66 #define PERL_FD_ZERO(p) FD_ZERO(p) 67 68 #endif /* USE_SOCKETS_AS_HANDLES */ 69 70 SOCKET win32_accept (SOCKET s, struct sockaddr *addr, int *addrlen); 71 int win32_bind (SOCKET s, const struct sockaddr *addr, int namelen); 72 int win32_closesocket (SOCKET s); 73 int win32_connect (SOCKET s, const struct sockaddr *name, int namelen); 74 int win32_ioctlsocket (SOCKET s, long cmd, u_long *argp); 75 int win32_getpeername (SOCKET s, struct sockaddr *name, int * namelen); 76 int win32_getsockname (SOCKET s, struct sockaddr *name, int * namelen); 77 int win32_getsockopt (SOCKET s, int level, int optname, char * optval, int *optlen); 78 u_long win32_htonl (u_long hostlong); 79 u_short win32_htons (u_short hostshort); 80 unsigned long win32_inet_addr (const char * cp); 81 char * win32_inet_ntoa (struct in_addr in); 82 int win32_listen (SOCKET s, int backlog); 83 u_long win32_ntohl (u_long netlong); 84 u_short win32_ntohs (u_short netshort); 85 int win32_recv (SOCKET s, char * buf, int len, int flags); 86 int win32_recvfrom (SOCKET s, char * buf, int len, int flags, 87 struct sockaddr *from, int * fromlen); 88 int win32_select (int nfds, Perl_fd_set *rfds, Perl_fd_set *wfds, Perl_fd_set *xfds, 89 const struct timeval *timeout); 90 int win32_send (SOCKET s, const char * buf, int len, int flags); 91 int win32_sendto (SOCKET s, const char * buf, int len, int flags, 92 const struct sockaddr *to, int tolen); 93 int win32_setsockopt (SOCKET s, int level, int optname, 94 const char * optval, int optlen); 95 SOCKET win32_socket (int af, int type, int protocol); 96 int win32_shutdown (SOCKET s, int how); 97 98 /* Database function prototypes */ 99 100 struct hostent * win32_gethostbyaddr(const char * addr, int len, int type); 101 struct hostent * win32_gethostbyname(const char * name); 102 int win32_gethostname (char * name, int namelen); 103 struct servent * win32_getservbyport(int port, const char * proto); 104 struct servent * win32_getservbyname(const char * name, const char * proto); 105 struct protoent * win32_getprotobynumber(int proto); 106 struct protoent * win32_getprotobyname(const char * name); 107 struct protoent *win32_getprotoent(void); 108 struct servent *win32_getservent(void); 109 void win32_sethostent(int stayopen); 110 void win32_setnetent(int stayopen); 111 struct netent * win32_getnetent(void); 112 struct netent * win32_getnetbyname(char *name); 113 struct netent * win32_getnetbyaddr(long net, int type); 114 void win32_setprotoent(int stayopen); 115 void win32_setservent(int stayopen); 116 void win32_endhostent(void); 117 void win32_endnetent(void); 118 void win32_endprotoent(void); 119 void win32_endservent(void); 120 121 #ifndef WIN32SCK_IS_STDSCK 122 123 /* direct to our version */ 124 125 #define htonl win32_htonl 126 #define htons win32_htons 127 #define ntohl win32_ntohl 128 #define ntohs win32_ntohs 129 #define inet_addr win32_inet_addr 130 #define inet_ntoa win32_inet_ntoa 131 132 #define socket win32_socket 133 #define bind win32_bind 134 #define listen win32_listen 135 #define accept win32_accept 136 #define connect win32_connect 137 #define send win32_send 138 #define sendto win32_sendto 139 #define recv win32_recv 140 #define recvfrom win32_recvfrom 141 #define shutdown win32_shutdown 142 #define closesocket win32_closesocket 143 #define ioctlsocket win32_ioctlsocket 144 #define setsockopt win32_setsockopt 145 #define getsockopt win32_getsockopt 146 #define getpeername win32_getpeername 147 #define getsockname win32_getsockname 148 #define gethostname win32_gethostname 149 #define gethostbyname win32_gethostbyname 150 #define gethostbyaddr win32_gethostbyaddr 151 #define getprotobyname win32_getprotobyname 152 #define getprotobynumber win32_getprotobynumber 153 #define getservbyname win32_getservbyname 154 #define getservbyport win32_getservbyport 155 #define select win32_select 156 #define endhostent win32_endhostent 157 #define endnetent win32_endnetent 158 #define endprotoent win32_endprotoent 159 #define endservent win32_endservent 160 #define getnetent win32_getnetent 161 #define getnetbyname win32_getnetbyname 162 #define getnetbyaddr win32_getnetbyaddr 163 #define getprotoent win32_getprotoent 164 #define getservent win32_getservent 165 #define sethostent win32_sethostent 166 #define setnetent win32_setnetent 167 #define setprotoent win32_setprotoent 168 #define setservent win32_setservent 169 170 #ifdef USE_SOCKETS_AS_HANDLES 171 #undef fd_set 172 #undef FD_SET 173 #undef FD_CLR 174 #undef FD_ISSET 175 #undef FD_ZERO 176 #define fd_set Perl_fd_set 177 #define FD_SET(n,p) PERL_FD_SET(n,p) 178 #define FD_CLR(n,p) PERL_FD_CLR(n,p) 179 #define FD_ISSET(n,p) PERL_FD_ISSET(n,p) 180 #define FD_ZERO(p) PERL_FD_ZERO(p) 181 #endif /* USE_SOCKETS_AS_HANDLES */ 182 183 #endif /* WIN32SCK_IS_STDSCK */ 184 185 #ifdef __cplusplus 186 } 187 #endif 188 189 #endif /* _INC_SYS_SOCKET */ 190