1 /* sys/socket.h */ 2 3 /* djl */ 4 /* Provide UNIX compatibility */ 5 6 #ifndef _INC_SYS_SOCKET 7 #define _INC_SYS_SOCKET 8 9 #define WIN32_LEAN_AND_MEAN 10 #ifdef __GNUC__ 11 # define Win32_Winsock 12 #endif 13 #include <windows.h> 14 15 /* Too late to include winsock2.h if winsock.h has already been loaded */ 16 #ifndef _WINSOCKAPI_ 17 # include <winsock2.h> 18 # include <ws2tcpip.h> 19 #endif 20 21 /* Early Platform SDKs have an incorrect definition of EAI_NODATA */ 22 #if (EAI_NODATA == EAI_NONAME) 23 # undef EAI_NODATA 24 # define EAI_NODATA WSANO_DATA 25 #endif 26 27 #ifdef __cplusplus 28 extern "C" { 29 #endif 30 31 #include "errno2.h" 32 33 #ifndef PERL_FD_SETSIZE 34 #define PERL_FD_SETSIZE 64 35 #endif 36 37 #define PERL_BITS_PER_BYTE 8 38 #define PERL_NFDBITS (sizeof(Perl_fd_mask)*PERL_BITS_PER_BYTE) 39 40 typedef int Perl_fd_mask; 41 42 typedef struct Perl_fd_set { 43 Perl_fd_mask bits[(PERL_FD_SETSIZE+PERL_NFDBITS-1)/PERL_NFDBITS]; 44 } Perl_fd_set; 45 46 #define PERL_FD_CLR(n,p) \ 47 ((p)->bits[(n)/PERL_NFDBITS] &= ~((unsigned)1 << ((n)%PERL_NFDBITS))) 48 49 #define PERL_FD_SET(n,p) \ 50 ((p)->bits[(n)/PERL_NFDBITS] |= ((unsigned)1 << ((n)%PERL_NFDBITS))) 51 52 #define PERL_FD_ZERO(p) memset((char *)(p),0,sizeof(*(p))) 53 54 #define PERL_FD_ISSET(n,p) \ 55 ((p)->bits[(n)/PERL_NFDBITS] & ((unsigned)1 << ((n)%PERL_NFDBITS))) 56 57 SOCKET win32_accept (SOCKET s, struct sockaddr *addr, int *addrlen); 58 int win32_bind (SOCKET s, const struct sockaddr *addr, int namelen); 59 int win32_closesocket (SOCKET s); 60 int win32_connect (SOCKET s, const struct sockaddr *name, int namelen); 61 int win32_ioctlsocket (SOCKET s, long cmd, u_long *argp); 62 int win32_getpeername (SOCKET s, struct sockaddr *name, int * namelen); 63 int win32_getsockname (SOCKET s, struct sockaddr *name, int * namelen); 64 int win32_getsockopt (SOCKET s, int level, int optname, char * optval, int *optlen); 65 u_long win32_htonl (u_long hostlong); 66 u_short win32_htons (u_short hostshort); 67 unsigned long win32_inet_addr (const char * cp); 68 char * win32_inet_ntoa (struct in_addr in); 69 int win32_listen (SOCKET s, int backlog); 70 u_long win32_ntohl (u_long netlong); 71 u_short win32_ntohs (u_short netshort); 72 int win32_recv (SOCKET s, char * buf, int len, int flags); 73 int win32_recvfrom (SOCKET s, char * buf, int len, int flags, 74 struct sockaddr *from, int * fromlen); 75 int win32_select (int nfds, Perl_fd_set *rfds, Perl_fd_set *wfds, Perl_fd_set *xfds, 76 const struct timeval *timeout); 77 int win32_send (SOCKET s, const char * buf, int len, int flags); 78 int win32_sendto (SOCKET s, const char * buf, int len, int flags, 79 const struct sockaddr *to, int tolen); 80 int win32_setsockopt (SOCKET s, int level, int optname, 81 const char * optval, int optlen); 82 SOCKET win32_socket (int af, int type, int protocol); 83 int win32_shutdown (SOCKET s, int how); 84 85 /* Database function prototypes */ 86 87 struct hostent * win32_gethostbyaddr(const char * addr, int len, int type); 88 struct hostent * win32_gethostbyname(const char * name); 89 int win32_gethostname (char * name, int namelen); 90 struct servent * win32_getservbyport(int port, const char * proto); 91 struct servent * win32_getservbyname(const char * name, const char * proto); 92 struct protoent * win32_getprotobynumber(int proto); 93 struct protoent * win32_getprotobyname(const char * name); 94 struct protoent *win32_getprotoent(void); 95 struct servent *win32_getservent(void); 96 void win32_sethostent(int stayopen); 97 void win32_setnetent(int stayopen); 98 struct netent * win32_getnetent(void); 99 struct netent * win32_getnetbyname(char *name); 100 struct netent * win32_getnetbyaddr(long net, int type); 101 void win32_setprotoent(int stayopen); 102 void win32_setservent(int stayopen); 103 void win32_endhostent(void); 104 void win32_endnetent(void); 105 void win32_endprotoent(void); 106 void win32_endservent(void); 107 108 #ifndef WIN32SCK_IS_STDSCK 109 110 /* direct to our version */ 111 112 #define htonl win32_htonl 113 #define htons win32_htons 114 #define ntohl win32_ntohl 115 #define ntohs win32_ntohs 116 #define inet_addr win32_inet_addr 117 #define inet_ntoa win32_inet_ntoa 118 119 #define socket win32_socket 120 #define bind win32_bind 121 #define listen win32_listen 122 #define accept win32_accept 123 #define connect win32_connect 124 #define send win32_send 125 #define sendto win32_sendto 126 #define recv win32_recv 127 #define recvfrom win32_recvfrom 128 #define shutdown win32_shutdown 129 #define closesocket win32_closesocket 130 #define ioctlsocket win32_ioctlsocket 131 #define setsockopt win32_setsockopt 132 #define getsockopt win32_getsockopt 133 #define getpeername win32_getpeername 134 #define getsockname win32_getsockname 135 #define gethostname win32_gethostname 136 #define gethostbyname win32_gethostbyname 137 #define gethostbyaddr win32_gethostbyaddr 138 #define getprotobyname win32_getprotobyname 139 #define getprotobynumber win32_getprotobynumber 140 #define getservbyname win32_getservbyname 141 #define getservbyport win32_getservbyport 142 #define select win32_select 143 #define endhostent win32_endhostent 144 #define endnetent win32_endnetent 145 #define endprotoent win32_endprotoent 146 #define endservent win32_endservent 147 #define getnetent win32_getnetent 148 #define getnetbyname win32_getnetbyname 149 #define getnetbyaddr win32_getnetbyaddr 150 #define getprotoent win32_getprotoent 151 #define getservent win32_getservent 152 #define sethostent win32_sethostent 153 #define setnetent win32_setnetent 154 #define setprotoent win32_setprotoent 155 #define setservent win32_setservent 156 157 #undef fd_set 158 #undef FD_SET 159 #undef FD_CLR 160 #undef FD_ISSET 161 #undef FD_ZERO 162 #define fd_set Perl_fd_set 163 #define FD_SET(n,p) PERL_FD_SET(n,p) 164 #define FD_CLR(n,p) PERL_FD_CLR(n,p) 165 #define FD_ISSET(n,p) PERL_FD_ISSET(n,p) 166 #define FD_ZERO(p) PERL_FD_ZERO(p) 167 168 #endif /* WIN32SCK_IS_STDSCK */ 169 170 #ifdef __cplusplus 171 } 172 #endif 173 174 #endif /* _INC_SYS_SOCKET */ 175