4 // Provide UNIX compatibility
6 #ifndef _INC_SYS_SOCKET
7 #define _INC_SYS_SOCKET
13 #define WIN32_LEAN_AND_MEAN
15 # define Win32_Winsock
20 #define ENOTSOCK WSAENOTSOCK
22 #ifdef USE_SOCKETS_AS_HANDLES
24 #ifndef PERL_FD_SETSIZE
25 #define PERL_FD_SETSIZE 64
28 #define PERL_BITS_PER_BYTE 8
29 #define PERL_NFDBITS (sizeof(Perl_fd_mask)*PERL_BITS_PER_BYTE)
31 typedef int Perl_fd_mask;
33 typedef struct Perl_fd_set {
34 Perl_fd_mask bits[(PERL_FD_SETSIZE+PERL_NFDBITS-1)/PERL_NFDBITS];
37 #define PERL_FD_CLR(n,p) \
38 ((p)->bits[(n)/PERL_NFDBITS] &= ~((unsigned)1 << ((n)%PERL_NFDBITS)))
40 #define PERL_FD_SET(n,p) \
41 ((p)->bits[(n)/PERL_NFDBITS] |= ((unsigned)1 << ((n)%PERL_NFDBITS)))
43 #define PERL_FD_ZERO(p) memset((char *)(p),0,sizeof(*(p)))
45 #define PERL_FD_ISSET(n,p) \
46 ((p)->bits[(n)/PERL_NFDBITS] & ((unsigned)1 << ((n)%PERL_NFDBITS)))
48 #else /* USE_SOCKETS_AS_HANDLES */
50 #define Perl_fd_set fd_set
51 #define PERL_FD_SET(n,p) FD_SET(n,p)
52 #define PERL_FD_CLR(n,p) FD_CLR(n,p)
53 #define PERL_FD_ISSET(n,p) FD_ISSET(n,p)
54 #define PERL_FD_ZERO(p) FD_ZERO(p)
56 #endif /* USE_SOCKETS_AS_HANDLES */
58 SOCKET win32_accept (SOCKET s, struct sockaddr *addr, int *addrlen);
59 int win32_bind (SOCKET s, const struct sockaddr *addr, int namelen);
60 int win32_closesocket (SOCKET s);
61 int win32_connect (SOCKET s, const struct sockaddr *name, int namelen);
62 int win32_ioctlsocket (SOCKET s, long cmd, u_long *argp);
63 int win32_getpeername (SOCKET s, struct sockaddr *name, int * namelen);
64 int win32_getsockname (SOCKET s, struct sockaddr *name, int * namelen);
65 int win32_getsockopt (SOCKET s, int level, int optname, char * optval, int *optlen);
66 u_long win32_htonl (u_long hostlong);
67 u_short win32_htons (u_short hostshort);
68 unsigned long win32_inet_addr (const char * cp);
69 char * win32_inet_ntoa (struct in_addr in);
70 int win32_listen (SOCKET s, int backlog);
71 u_long win32_ntohl (u_long netlong);
72 u_short win32_ntohs (u_short netshort);
73 int win32_recv (SOCKET s, char * buf, int len, int flags);
74 int win32_recvfrom (SOCKET s, char * buf, int len, int flags,
75 struct sockaddr *from, int * fromlen);
76 int win32_select (int nfds, Perl_fd_set *rfds, Perl_fd_set *wfds, Perl_fd_set *xfds,
77 const struct timeval *timeout);
78 int win32_send (SOCKET s, const char * buf, int len, int flags);
79 int win32_sendto (SOCKET s, const char * buf, int len, int flags,
80 const struct sockaddr *to, int tolen);
81 int win32_setsockopt (SOCKET s, int level, int optname,
82 const char * optval, int optlen);
83 SOCKET win32_socket (int af, int type, int protocol);
84 int win32_shutdown (SOCKET s, int how);
86 /* Database function prototypes */
88 struct hostent * win32_gethostbyaddr(const char * addr, int len, int type);
89 struct hostent * win32_gethostbyname(const char * name);
90 int win32_gethostname (char * name, int namelen);
91 struct servent * win32_getservbyport(int port, const char * proto);
92 struct servent * win32_getservbyname(const char * name, const char * proto);
93 struct protoent * win32_getprotobynumber(int proto);
94 struct protoent * win32_getprotobyname(const char * name);
95 struct protoent *win32_getprotoent(void);
96 struct servent *win32_getservent(void);
97 void win32_sethostent(int stayopen);
98 void win32_setnetent(int stayopen);
99 struct netent * win32_getnetent(void);
100 struct netent * win32_getnetbyname(char *name);
101 struct netent * win32_getnetbyaddr(long net, int type);
102 void win32_setprotoent(int stayopen);
103 void win32_setservent(int stayopen);
104 void win32_endhostent(void);
105 void win32_endnetent(void);
106 void win32_endprotoent(void);
107 void win32_endservent(void);
109 #ifndef WIN32SCK_IS_STDSCK
111 // direct to our version
113 #define htonl win32_htonl
114 #define htons win32_htons
115 #define ntohl win32_ntohl
116 #define ntohs win32_ntohs
117 #define inet_addr win32_inet_addr
118 #define inet_ntoa win32_inet_ntoa
120 #define socket win32_socket
121 #define bind win32_bind
122 #define listen win32_listen
123 #define accept win32_accept
124 #define connect win32_connect
125 #define send win32_send
126 #define sendto win32_sendto
127 #define recv win32_recv
128 #define recvfrom win32_recvfrom
129 #define shutdown win32_shutdown
130 #define closesocket win32_closesocket
131 #define ioctlsocket win32_ioctlsocket
132 #define setsockopt win32_setsockopt
133 #define getsockopt win32_getsockopt
134 #define getpeername win32_getpeername
135 #define getsockname win32_getsockname
136 #define gethostname win32_gethostname
137 #define gethostbyname win32_gethostbyname
138 #define gethostbyaddr win32_gethostbyaddr
139 #define getprotobyname win32_getprotobyname
140 #define getprotobynumber win32_getprotobynumber
141 #define getservbyname win32_getservbyname
142 #define getservbyport win32_getservbyport
143 #define select win32_select
144 #define endhostent win32_endhostent
145 #define endnetent win32_endnetent
146 #define endprotoent win32_endprotoent
147 #define endservent win32_endservent
148 #define getnetent win32_getnetent
149 #define getnetbyname win32_getnetbyname
150 #define getnetbyaddr win32_getnetbyaddr
151 #define getprotoent win32_getprotoent
152 #define getservent win32_getservent
153 #define sethostent win32_sethostent
154 #define setnetent win32_setnetent
155 #define setprotoent win32_setprotoent
156 #define setservent win32_setservent
158 #ifdef USE_SOCKETS_AS_HANDLES
164 #define fd_set Perl_fd_set
165 #define FD_SET(n,p) PERL_FD_SET(n,p)
166 #define FD_CLR(n,p) PERL_FD_CLR(n,p)
167 #define FD_ISSET(n,p) PERL_FD_ISSET(n,p)
168 #define FD_ZERO(p) PERL_FD_ZERO(p)
169 #endif /* USE_SOCKETS_AS_HANDLES */
171 #endif /* WIN32SCK_IS_STDSCK */
177 #endif // _INC_SYS_SOCKET