#ifndef macsock_h
#define macsock_h
+#include <Sockets.h>
+#include <ErrorLib.h>
+#include <netdb.h>
+
/* Handle ANSI C versus traditional C */
#ifndef __STDC__
#define const
/* Error codes */
/* FIXME -- picked at random */
-#define WSAVERNOTSUPPORTED 14563 /* WinSock version not supported */
-#define EMSGSIZE 14567 /* Received packet truncated */
-#define WSAEINTR 14568 /* Interrupted system call */
-#define ECONNABORTED 14569 /* Interrupted system call */
-
-
-/* Struct for initializing the socket library */
-struct WSAData {
- WORD wVersion;
- WORD wHighVersion;
-#define WSADESCRIPTION_LEN 256
- char szDescription[WSADESCRIPTION_LEN+1];
-#define WSASYSSTATUS_LEN 256
- char szSystemStatus[WSASYSSTATUS_LEN+1];
- unsigned short iMaxSockets;
- unsigned short iMaxUdpDg;
- char *lpVendorInfo;
-};
-
-typedef struct WSAData WSADATA;
-
-/*
- * Internet address. New code should use only the s_addr field.
- */
-struct in_addr {
- unsigned long s_addr;
-};
+/*#define WSAVERNOTSUPPORTED 14563 /* WinSock version not supported */
+/*#define EMSGSIZE 14567 /* Received packet truncated */
+/*#define WSAEINTR 14568 /* Interrupted system call */
+/*#define ECONNABORTED 14569 /* Interrupted system call */
+/* Socket functions as defined by SocketsLib */
+#define closesocket socket_close
+#define connect socket_connect
+#define bind socket_bind
-/*
- * Socket address, internet style.
- */
-struct sockaddr_in {
- short sin_family;
- unsigned short sin_port;
- struct in_addr sin_addr;
- char sin_zero[8];
-};
-
-/* Socket address, other styles */
-#define sockaddr sockaddr_in
-#define sa_family sin_family
-
-
-/* The socket data structure itself. */
-struct socket {
- short fMacTCPRef; /* refnum of MacTCP driver */
- short fType; /* UDP == SOCK_DGRAM or TCP == SOCK_STREAM Socket */
- unsigned long fStream; /* MacTCP socket/stream */
- struct sockaddr_in connect_addr; /* Address from connect call */
-# define UDPbuflen 4096
-# define TCPbuflen (8*1024)
-// char fRecvBuf[UDPbuflen]; /* receive buffer area */
- char fRecvBuf[TCPbuflen]; /* receive buffer area */
-};
-
-typedef struct socket *SOCKET;
+#define sendto socket_sendto
+#define send socket_send
+#define recvfrom socket_recvfrom
+#define recv socket_recv
-/*
- * Host name<->address mapping entries
- */
-struct hostent {
- char *h_name; /* official name of host */
- char **h_aliases; /* alias list */
- int h_addrtype; /* address type */
- int h_length; /* length of address */
- char **h_addr_list; /* list of addresses from name server */
-#define h_addr h_addr_list[0] /* address, for backward compatiblity */
-};
+#define select socket_select
-/*
- * Service name<->port mapping
- */
-struct servent {
- char *s_name; /* official service name */
- char **s_aliases; /* alias list */
- int s_port; /* port # */
- char *s_proto; /* protocol to use */
-};
-
-#ifndef __MWERKS__
-/* Timeout values */
-struct timeval {
- long tv_sec; /* Seconds */
- long tv_usec; /* Microseconds */
-};
-#endif
+#define getsockname socket_getsockname
+#define getpeername socket_getpeername
-/* True Kludge version of select argument fd_set's */
-typedef int fd_set;
-#define FD_ZERO(x) 0
-#define FD_CLEAR(x) /* nothing */
-#define FD_SET(fd,x) /* nothing */
-#define FD_ISSET(fd, x) 1
-
-/* Other misc constants */
-#define MAXHOSTNAMELEN 512 /* Why be stingy? */
-#define SOCK_DGRAM 2 /* Datagram socket type */
-#define AF_INET 2 /* Internet address family */
-#define PF_INET AF_INET
-#define INADDR_ANY ((unsigned long)0) /* Internet addr: any host */
-#define SOCK_STREAM 3 /* Stream socket type */
-
-\f
-/* Start using sockets */
-extern int
-WSAStartup PROTOTYPE ((WORD version, struct WSAData *));
-
-/* Finish using sockets */
-extern int
-WSACleanup PROTOTYPE ((void));
-
-/* Get a particular socket */
-extern SOCKET
-socket PROTOTYPE ((int af, int type, int protocol));
-
-/* Finish using a particular socket. */
-extern int
-closesocket PROTOTYPE ((SOCKET theUDP));
-
-/* Bind a socket to a particular address.
- In our case, this is just a no-op for bug-compatability with
- the FTP Software WINSOCK library. */
-extern int
-bind PROTOTYPE ((SOCKET s, const struct sockaddr *name, int namelen));
-
-/* Send a packet to a UDP peer. */
-extern int
-sendto PROTOTYPE ((SOCKET theUDP, const char *buf, const int len, int flags,
- const struct sockaddr *to, int tolen));
-
-/* Send a packet to a connected UDP peer. */
-extern int
-send PROTOTYPE ((SOCKET theUDP, const char *buf, const int len, int flags));
-
-/* Select for sockets that are ready for I/O.
- This version just remembers the timeout for a future receive...
- It always reports that one socket is ready for I/O. */
-extern int
-select PROTOTYPE ((int nfds, fd_set *readfds, fd_set *writefds,
- fd_set *exceptfds, const struct timeval *timeout));
-
-/* Receive a packet from a UDP peer. */
-extern int
-recvfrom PROTOTYPE ((SOCKET theUDP, char *buf, int len, int flags,
- struct sockaddr *from, int *fromlen));
-
-/* Receive a packet from a connected UDP peer. */
-extern int
-recv PROTOTYPE ((SOCKET theUDP, char *buf, int len, int flags));
-
-extern char *
-inet_ntoa PROTOTYPE ((struct in_addr ina));
-
-extern struct hostent *
-gethostbyname PROTOTYPE ((char *));
-
-extern struct hostent *
-gethostbyaddr PROTOTYPE ((char *addr, int len, int type));
-
-extern struct hostent *
-getmyipaddr PROTOTYPE ((void));
-
-extern int
-getsockname PROTOTYPE((SOCKET, struct sockaddr_in *, int *));
-
-extern int
-getpeername PROTOTYPE((SOCKET, struct sockaddr_in *, int *));
-
-/* Bypass a few other functions we don't really need. */
-
-#define getservbyname(name,prot) 0
-
-/* Macs operate in network byte order (big-endian). */
-#define htonl(x) (x)
-#define htons(x) (x)
-#define ntohl(x) (x)
-#define ntohs(x) (x)
+#define SOCKET_READ socket_read
+#define SOCKET_WRITE socket_write
+typedef int SOCKET;
/*
* Compatability with WinSock calls on MS-Windows...
*/
-#define INVALID_SOCKET ((SOCKET)~0)
-#define SOCKET_ERROR (-1)
-#define WSAGetLastError() (errno)
-#define WSASetLastError(x) (errno = (x))
+
+#define SOCKET_INITIALIZE() ()
+#define SOCKET_CLEANUP()
+
+#define INVALID_SOCKET (-1L)
+#define SOCKET_ERROR (-1)
+#define SOCKET_EINTR EINTR
+#define WSAECONNABORTED kECONNABORTEDErr
+
+#define MAXHOSTNAMELEN MAXHOSTNAMESIZE
+
+#define SOCKET_NFDS(f) (FD_SETSIZE) /* select()'s first arg is maxed out */
+
+#define WSAGetLastError() (GetMITLibError())
+#define WSASetLastError(x) (SetMITLibError(x))
+#define SOCKET_ERRNO (GetMITLibError())
+#define SOCKET_SET_ERRNO(x) (SetMITLibError(x))
+
+#define local_addr_fallback_kludge() (0)
+
-extern int errno;
#endif /* macsock_h */
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