+/*********************************************************************
+Project : GUSI - Grand Unified Socket Interface
+File : GUSI.h - Socket calls
+Author : Matthias Neeracher
+Language : MPW C/C++
+*********************************************************************/
+
+#ifndef _GUSI_
+#define _GUSI_
+
+#ifdef __MWERKS__
+ #ifndef macintosh
+ #define macintosh 1
+ #endif
+#endif
+
+#ifdef macintosh
+#include <errno.h>
+#else
+#ifndef KERNEL
+extern int errno; /* global error number */
+#endif
+#endif
+
+#define __P(protos) protos /* full-blown ANSI C */
+
+#define EPERM 1 /* Operation not permitted */
+/* MSL defines ENOMEM, EACCES, ENOENT, ENOSYS. We give in. */
+#ifndef ENOENT
+#define ENOENT 2 /* No such file or directory */
+#endif
+#define ESRCH 3 /* No such process */
+#define EINTR 4 /* Interrupted system call */
+#define EIO 5 /* Input/output error */
+#define ENXIO 6 /* Device not configured */
+#define E2BIG 7 /* Argument list too long */
+#define ENOEXEC 8 /* Exec format error */
+#define EBADF 9 /* Bad file descriptor */
+#define ECHILD 10 /* No child processes */
+#define EDEADLK 11 /* Resource deadlock avoided */
+ /* 11 was EAGAIN */
+#ifndef ENOMEM
+#define ENOMEM 12 /* Cannot allocate memory */
+#define EACCES 13 /* Permission denied */
+#endif
+#define EFAULT 14 /* Bad address */
+#ifndef _POSIX_SOURCE
+#define ENOTBLK 15 /* Block device required */
+#define EBUSY 16 /* Device busy */
+#endif
+#define EEXIST 17 /* File exists */
+#define EXDEV 18 /* Cross-device link */
+#define ENODEV 19 /* Operation not supported by device */
+#define ENOTDIR 20 /* Not a directory */
+#define EISDIR 21 /* Is a directory */
+#define EINVAL 22 /* Invalid argument */
+#define ENFILE 23 /* Too many open files in system */
+#define EMFILE 24 /* Too many open files */
+#define ENOTTY 25 /* Inappropriate ioctl for device */
+#ifndef _POSIX_SOURCE
+#define ETXTBSY 26 /* Text file busy */
+#endif
+#define EFBIG 27 /* File too large */
+#define ENOSPC 28 /* No space left on device */
+#define ESPIPE 29 /* Illegal seek */
+#define EROFS 30 /* Read-only file system */
+#define EMLINK 31 /* Too many links */
+#define EPIPE 32 /* Broken pipe */
+
+#ifndef __MWERKS__
+/* math software */
+#define EDOM 33 /* Numerical argument out of domain */
+#define ERANGE 34 /* Result too large */
+#endif
+
+/* non-blocking and interrupt i/o */
+#if defined(macintosh)
+#ifndef EAGAIN
+#define EAGAIN 11
+#endif
+#else
+#define EAGAIN 35 /* Resource temporarily unavailable */
+#endif
+#define EWOULDBLOCK EAGAIN /* Operation would block */
+#ifndef _POSIX_SOURCE
+/* Did I tell that MSL also occupies errnos 33-40? We give in. */
+#if ENOMEM==37
+#define EINPROGRESS 136 /* Operation now in progress */
+#define EALREADY 137 /* Operation already in progress */
+
+/* ipc/network software -- argument errors */
+#define ENOTSOCK 138 /* Socket operation on non-socket */
+#define EDESTADDRREQ 139 /* Destination address required */
+#define EMSGSIZE 140 /* Message too long */
+#else
+#define EINPROGRESS 36 /* Operation now in progress */
+#define EALREADY 37 /* Operation already in progress */
+
+/* ipc/network software -- argument errors */
+#define ENOTSOCK 38 /* Socket operation on non-socket */
+#define EDESTADDRREQ 39 /* Destination address required */
+#define EMSGSIZE 40 /* Message too long */
+#endif
+#define EPROTOTYPE 41 /* Protocol wrong type for socket */
+#define ENOPROTOOPT 42 /* Protocol not available */
+#define EPROTONOSUPPORT 43 /* Protocol not supported */
+#define ESOCKTNOSUPPORT 44 /* Socket type not supported */
+#define EOPNOTSUPP 45 /* Operation not supported on socket */
+#define EPFNOSUPPORT 46 /* Protocol family not supported */
+#define EAFNOSUPPORT 47 /* Address family not supported by protocol family */
+#define EADDRINUSE 48 /* Address already in use */
+#define EADDRNOTAVAIL 49 /* Can't assign requested address */
+
+/* ipc/network software -- operational errors */
+#define ENETDOWN 50 /* Network is down */
+#define ENETUNREACH 51 /* Network is unreachable */
+#define ENETRESET 52 /* Network dropped connection on reset */
+#define ECONNABORTED 53 /* Software caused connection abort */
+#define ECONNRESET 54 /* Connection reset by peer */
+#define ENOBUFS 55 /* No buffer space available */
+#define EISCONN 56 /* Socket is already connected */
+#define ENOTCONN 57 /* Socket is not connected */
+#define ESHUTDOWN 58 /* Can't send after socket shutdown */
+#define ETOOMANYREFS 59 /* Too many references: can't splice */
+#define ETIMEDOUT 60 /* Connection timed out */
+#define ECONNREFUSED 61 /* Connection refused */
+
+#define ELOOP 62 /* Too many levels of symbolic links */
+#endif /* _POSIX_SOURCE */
+#define ENAMETOOLONG 63 /* File name too long */
+
+/* should be rearranged */
+#ifndef _POSIX_SOURCE
+#define EHOSTDOWN 64 /* Host is down */
+#define EHOSTUNREACH 65 /* No route to host */
+#endif /* _POSIX_SOURCE */
+#define ENOTEMPTY 66 /* Directory not empty */
+
+/* quotas & mush */
+#ifndef _POSIX_SOURCE
+#define EPROCLIM 67 /* Too many processes */
+#define EUSERS 68 /* Too many users */
+#define EDQUOT 69 /* Disc quota exceeded */
+
+/* Network File System */
+#define ESTALE 70 /* Stale NFS file handle */
+#define EREMOTE 71 /* Too many levels of remote in path */
+#define EBADRPC 72 /* RPC struct is bad */
+#define ERPCMISMATCH 73 /* RPC version wrong */
+#define EPROGUNAVAIL 74 /* RPC prog. not avail */
+#define EPROGMISMATCH 75 /* Program version wrong */
+#define EPROCUNAVAIL 76 /* Bad procedure for program */
+#endif /* _POSIX_SOURCE */
+
+#define ENOLCK 77 /* No locks available */
+
+#ifndef ENOSYS
+#define ENOSYS 78 /* Function not implemented */
+#endif
+
+#define EFTYPE 79 /* Inappropriate file type or format */
+
+#ifdef KERNEL
+/* pseudo-errors returned inside kernel to modify return to process */
+#define ERESTART -1 /* restart syscall */
+#define EJUSTRETURN -2 /* don't modify regs, just return */
+#endif
+
+#define NBBY 8 /* number of bits in a byte */
+
+/*
+ * Select uses bit masks of file descriptors in longs. These macros
+ * manipulate such bit fields (the filesystem macros use chars).
+ * FD_SETSIZE may be defined by the user, but the default here should
+ * be enough for most uses.
+ */
+#ifndef FD_SETSIZE
+#ifdef macintosh
+#define FD_SETSIZE 64
+#else
+#define FD_SETSIZE 256
+#endif
+#endif
+
+typedef long fd_mask;
+#define NFDBITS (sizeof(fd_mask) * NBBY) /* bits per mask */
+
+#ifndef howmany
+#define howmany(x, y) (((x)+((y)-1))/(y))
+#endif
+
+typedef struct fd_set {
+ fd_mask fds_bits[howmany(FD_SETSIZE, NFDBITS)];
+} fd_set;
+
+#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS)))
+#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
+#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
+#define FD_ZERO(p) bzero((char *)(p), sizeof(*(p)))
+
+// #include <sys/types.h>
+typedef unsigned char u_char;
+typedef unsigned short u_short;
+typedef unsigned int u_int;
+typedef unsigned long u_long;
+typedef unsigned short ushort; /* Sys V compatibility */
+
+typedef char * caddr_t; /* core address */
+typedef long daddr_t; /* disk address */
+typedef short dev_t; /* device number */
+typedef u_long ino_t; /* inode number */
+typedef long off_t; /* file offset (should be a quad) */
+typedef u_short nlink_t; /* link count */
+typedef long swblk_t; /* swap offset */
+typedef long segsz_t; /* segment size */
+typedef u_short uid_t; /* user id */
+typedef u_short gid_t; /* group id */
+typedef short pid_t; /* process id */
+typedef u_short mode_t; /* permissions */
+typedef u_long fixpt_t; /* fixed point number */
+
+
+// Feel free to increase FD_SETSIZE as needed
+#define GUSI_MAX_FD FD_SETSIZE
+
+//#include <sys/cdefs.h>
+
+#ifndef macintosh
+#ifdef __MWERKS__
+#define macintosh 1
+#endif
+#endif
+
+#if defined(__cplusplus)
+#define __BEGIN_DECLS extern "C" {
+#define __END_DECLS }
+#else
+#define __BEGIN_DECLS
+#define __END_DECLS
+#endif
+
+//#include <compat.h>
+//#include <sys/ioctl.h>
+#define IOCPARM_MASK 0x1fff /* parameter length, at most 13 bits */
+#define IOCPARM_LEN(x) (((x) >> 16) & IOCPARM_MASK)
+#define IOCBASECMD(x) ((x) & ~IOCPARM_MASK)
+#define IOCGROUP(x) (((x) >> 8) & 0xff)
+
+#define IOCPARM_MAX NBPG /* max size of ioctl, mult. of NBPG */
+#define IOC_VOID 0x20000000 /* no parameters */
+#define IOC_OUT 0x40000000 /* copy out parameters */
+#define IOC_IN 0x80000000 /* copy in parameters */
+#define IOC_INOUT (IOC_IN|IOC_OUT)
+#define IOC_DIRMASK 0xe0000000 /* mask for IN/OUT/VOID */
+
+#define _IOC(inout,group,num,len) \
+ (inout | ((len & IOCPARM_MASK) << 16) | ((group) << 8) | (num))
+#define _IO(g,n) _IOC(IOC_VOID, (g), (n), 0)
+#define _IOR(g,n,t) _IOC(IOC_OUT, (g), (n), sizeof(t))
+#define _IOW(g,n,t) _IOC(IOC_IN, (g), (n), sizeof(t))
+/* this should be _IORW, but stdio got there first */
+#define _IOWR(g,n,t) _IOC(IOC_INOUT, (g), (n), sizeof(t))
+
+#define FIOCLEX _IO('f', 1) /* set close on exec on fd */
+#define FIONCLEX _IO('f', 2) /* remove close on exec */
+#define FIONREAD _IOR('f', 127, int) /* get # bytes to read */
+#define FIONBIO _IOW('f', 126, int) /* set/clear non-blocking i/o */
+#define FIOASYNC _IOW('f', 125, int) /* set/clear async i/o */
+#define FIOSETOWN _IOW('f', 124, int) /* set owner */
+#define FIOGETOWN _IOR('f', 123, int) /* get owner */
+
+__BEGIN_DECLS
+#ifdef macintosh
+int ioctl(int fildes, unsigned int cmd, unsigned long *arg);
+#else
+int ioctl __P((int, unsigned long, ...));
+#endif
+__END_DECLS
+
+//#include <sys/fcntl.h>
+//#include <sys/stat.h>
+//#include <dirent.h>
+//#include <Types.h>
+//#include <Events.h>
+//#include <Files.h>
+//#include <AppleTalk.h>
+//#include <CTBUtilities.h>
+//#include <Packages.h>
+//#include <PPCToolBox.h>
+//#include <StandardFile.h>
+//#include <stdio.h>
+//#include <sys/time.h>
+
+
+/*
+ * Definitions for byte order, according to byte significance from low
+ * address to high.
+ */
+#define LITTLE_ENDIAN 1234 /* LSB first: i386, vax */
+#define BIG_ENDIAN 4321 /* MSB first: 68000, ibm, net */
+#define PDP_ENDIAN 3412 /* LSB first in word, MSW first in long */
+
+#define BYTE_ORDER BIG_ENDIAN
+
+__BEGIN_DECLS
+unsigned long htonl (unsigned long);
+unsigned short htons (unsigned short);
+unsigned long ntohl (unsigned long);
+unsigned short ntohs (unsigned short);
+__END_DECLS
+
+/*
+ * Macros for network/external number representation conversion.
+ */
+#if BYTE_ORDER == BIG_ENDIAN && !defined(lint)
+#define ntohl(x) (x)
+#define ntohs(x) (x)
+#define htonl(x) (x)
+#define htons(x) (x)
+
+#define NTOHL(x) (x)
+#define NTOHS(x) (x)
+#define HTONL(x) (x)
+#define HTONS(x) (x)
+
+#else
+
+#define NTOHL(x) (x) = ntohl((u_long)x)
+#define NTOHS(x) (x) = ntohs((u_short)x)
+#define HTONL(x) (x) = htonl((u_long)x)
+#define HTONS(x) (x) = htons((u_short)x)
+#endif
+
+
+
+/*
+ * Constants and structures defined by the internet system,
+ * Per RFC 790, September 1981.
+ */
+
+/*
+ * Protocols
+ */
+#define IPPROTO_IP 0 /* dummy for IP */
+#define IPPROTO_ICMP 1 /* control message protocol */
+#define IPPROTO_GGP 3 /* gateway^2 (deprecated) */
+#define IPPROTO_TCP 6 /* tcp */
+#define IPPROTO_EGP 8 /* exterior gateway protocol */
+#define IPPROTO_PUP 12 /* pup */
+#define IPPROTO_UDP 17 /* user datagram protocol */
+#define IPPROTO_IDP 22 /* xns idp */
+#define IPPROTO_TP 29 /* tp-4 w/ class negotiation */
+#define IPPROTO_EON 80 /* ISO cnlp */
+
+#define IPPROTO_RAW 255 /* raw IP packet */
+#define IPPROTO_MAX 256
+
+
+/*
+ * Local port number conventions:
+ * Ports < IPPORT_RESERVED are reserved for
+ * privileged processes (e.g. root).
+ * Ports > IPPORT_USERRESERVED are reserved
+ * for servers, not necessarily privileged.
+ */
+#define IPPORT_RESERVED 1024
+#define IPPORT_USERRESERVED 5000
+
+/*
+ * Internet address (a structure for historical reasons)
+ */
+struct in_addr {
+ u_long s_addr;
+};
+
+/*
+ * Definitions of bits in internet address integers.
+ * On subnets, the decomposition of addresses to host and net parts
+ * is done according to subnet mask, not the masks here.
+ */
+#define IN_CLASSA(i) (((long)(i) & 0x80000000) == 0)
+#define IN_CLASSA_NET 0xff000000
+#define IN_CLASSA_NSHIFT 24
+#define IN_CLASSA_HOST 0x00ffffff
+#define IN_CLASSA_MAX 128
+
+#define IN_CLASSB(i) (((long)(i) & 0xc0000000) == 0x80000000)
+#define IN_CLASSB_NET 0xffff0000
+#define IN_CLASSB_NSHIFT 16
+#define IN_CLASSB_HOST 0x0000ffff
+#define IN_CLASSB_MAX 65536
+
+#define IN_CLASSC(i) (((long)(i) & 0xe0000000) == 0xc0000000)
+#define IN_CLASSC_NET 0xffffff00
+#define IN_CLASSC_NSHIFT 8
+#define IN_CLASSC_HOST 0x000000ff
+
+#define IN_CLASSD(i) (((long)(i) & 0xf0000000) == 0xe0000000)
+#define IN_MULTICAST(i) IN_CLASSD(i)
+
+#define IN_EXPERIMENTAL(i) (((long)(i) & 0xe0000000) == 0xe0000000)
+#define IN_BADCLASS(i) (((long)(i) & 0xf0000000) == 0xf0000000)
+
+#define INADDR_ANY (u_long)0x00000000
+#define INADDR_BROADCAST (u_long)0xffffffff /* must be masked */
+#ifndef KERNEL
+#define INADDR_NONE 0xffffffff /* -1 return */
+#endif
+
+#define IN_LOOPBACKNET 127 /* official! */
+
+/*
+ * Socket address, internet style.
+ */
+struct sockaddr_in {
+ u_char sin_len;
+ u_char sin_family;
+ u_short sin_port;
+ struct in_addr sin_addr;
+ char sin_zero[8];
+};
+
+/*
+ * Structure used to describe IP options.
+ * Used to store options internally, to pass them to a process,
+ * or to restore options retrieved earlier.
+ * The ip_dst is used for the first-hop gateway when using a source route
+ * (this gets put into the header proper).
+ */
+#ifdef __MWERKS__
+#pragma cplusplus off
+#endif
+struct ip_opts {
+ struct in_addr ip_dst; /* first hop, 0 w/o src rt */
+ char ip_opts[40]; /* actually variable in size */
+};
+#ifdef __MWERKS__
+#pragma cplusplus reset
+#endif
+
+/*
+ * Options for use with [gs]etsockopt at the IP level.
+ * First word of comment is data type; bool is stored in int.
+ */
+#define IP_OPTIONS 1 /* buf/ip_opts; set/get IP per-packet options */
+#define IP_HDRINCL 2 /* int; header is included with data (raw) */
+#define IP_TOS 3 /* int; IP type of service and precedence */
+#define IP_TTL 4 /* int; IP time to live */
+#define IP_RECVOPTS 5 /* bool; receive all IP options w/datagram */
+#define IP_RECVRETOPTS 6 /* bool; receive IP options for response */
+#define IP_RECVDSTADDR 7 /* bool; receive IP dst addr w/datagram */
+#define IP_RETOPTS 8 /* ip_opts; set/get IP per-packet options */
+
+/*
+ * Structure returned by gettimeofday(2) system call,
+ * and used in other calls.
+ */
+struct timeval {
+ long tv_sec; /* seconds */
+ long tv_usec; /* and microseconds */
+};
+
+struct timezone {
+ int tz_minuteswest; /* minutes west of Greenwich */
+ int tz_dsttime; /* type of dst correction */
+};
+#define DST_NONE 0 /* not on dst */
+#define DST_USA 1 /* USA style dst */
+#define DST_AUST 2 /* Australian style dst */
+#define DST_WET 3 /* Western European dst */
+#define DST_MET 4 /* Middle European dst */
+#define DST_EET 5 /* Eastern European dst */
+#define DST_CAN 6 /* Canada */
+//#include <sys/socket.h>
+
+/*
+ * Definitions related to sockets: types, address families, options.
+ */
+
+/*
+ * Types
+ */
+#define SOCK_STREAM 1 /* stream socket */
+#define SOCK_DGRAM 2 /* datagram socket */
+#define SOCK_RAW 3 /* raw-protocol interface */
+#define SOCK_RDM 4 /* reliably-delivered message */
+#define SOCK_SEQPACKET 5 /* sequenced packet stream */
+
+/*
+ * Option flags per-socket.
+ */
+#define SO_DEBUG 0x0001 /* turn on debugging info recording */
+#define SO_ACCEPTCONN 0x0002 /* socket has had listen() */
+#define SO_REUSEADDR 0x0004 /* allow local address reuse */
+#define SO_KEEPALIVE 0x0008 /* keep connections alive */
+#define SO_DONTROUTE 0x0010 /* just use interface addresses */
+#define SO_BROADCAST 0x0020 /* permit sending of broadcast msgs */
+#define SO_USELOOPBACK 0x0040 /* bypass hardware when possible */
+#define SO_LINGER 0x0080 /* linger on close if data present */
+#define SO_OOBINLINE 0x0100 /* leave received OOB data in line */
+
+/*
+ * Additional options, not kept in so_options.
+ */
+#define SO_SNDBUF 0x1001 /* send buffer size */
+#define SO_RCVBUF 0x1002 /* receive buffer size */
+#define SO_SNDLOWAT 0x1003 /* send low-water mark */
+#define SO_RCVLOWAT 0x1004 /* receive low-water mark */
+#define SO_SNDTIMEO 0x1005 /* send timeout */
+#define SO_RCVTIMEO 0x1006 /* receive timeout */
+#define SO_ERROR 0x1007 /* get error status and clear */
+#define SO_TYPE 0x1008 /* get socket type */
+
+/*
+ * Structure used for manipulating linger option.
+ */
+struct linger {
+ int l_onoff; /* option on/off */
+ int l_linger; /* linger time */
+};
+
+/*
+ * Level number for (get/set)sockopt() to apply to socket itself.
+ */
+#define SOL_SOCKET 0xffff /* options for socket level */
+
+/*
+ * Address families.
+ */
+#ifdef macintosh
+#define AF_UNSPEC 0 /* unspecified */
+#define AF_UNIX 1 /* local to host (pipes, portals) */
+#define AF_INET 2 /* internetwork: UDP, TCP, etc. */
+#define AF_CTB 3 /* Apple Comm Toolbox (not yet supported) */
+#define AF_FILE 4 /* Normal File I/O (used internally) */
+#define AF_PPC 5 /* PPC Toolbox */
+#define AF_PAP 6 /* Printer Access Protocol (client only) */
+#define AF_APPLETALK 16 /* Apple Talk */
+
+#define AF_MAX 20
+#else
+#define ATALK_SYMADDR 272 /* Symbolic Address for AppleTalk */
+#define AF_UNSPEC 0 /* unspecified */
+#define AF_UNIX 1 /* local to host (pipes, portals) */
+#define AF_INET 2 /* internetwork: UDP, TCP, etc. */
+#define AF_IMPLINK 3 /* arpanet imp addresses */
+#define AF_PUP 4 /* pup protocols: e.g. BSP */
+#define AF_CHAOS 5 /* mit CHAOS protocols */
+#define AF_NS 6 /* XEROX NS protocols */
+#define AF_ISO 7 /* ISO protocols */
+#define AF_OSI AF_ISO
+#define AF_ECMA 8 /* european computer manufacturers */
+#define AF_DATAKIT 9 /* datakit protocols */
+#define AF_CCITT 10 /* CCITT protocols, X.25 etc */
+#define AF_SNA 11 /* IBM SNA */
+#define AF_DECnet 12 /* DECnet */
+#define AF_DLI 13 /* DEC Direct data link interface */
+#define AF_LAT 14 /* LAT */
+#define AF_HYLINK 15 /* NSC Hyperchannel */
+#define AF_APPLETALK16 /* Apple Talk */
+#define AF_ROUTE 17 /* Internal Routing Protocol */
+#define AF_LINK 18 /* Link layer interface */
+#define pseudo_AF_XTP 19 /* eXpress Transfer Protocol (no AF) */
+
+#define AF_MAX 20
+#endif
+
+/*
+ * Structure used by kernel to store most
+ * addresses.
+ */
+#if defined(powerc) || defined (__powerc)
+#pragma options align=mac68k
+#endif
+struct sockaddr {
+ u_char sa_len; /* total length */
+ u_char sa_family; /* address family */
+ char sa_data[14]; /* actually longer; address value */
+};
+#if defined(powerc) || defined (__powerc)
+#pragma options align=reset
+#endif
+
+/*
+ * Structure used by kernel to pass protocol
+ * information in raw sockets.
+ */
+struct sockproto {
+ u_short sp_family; /* address family */
+ u_short sp_protocol; /* protocol */
+};
+
+/*
+ * Protocol families, same as address families for now.
+ */
+#ifdef macintosh
+#define PF_UNSPEC AF_UNSPEC /* unspecified */
+#define PF_UNIX AF_UNIX /* local to host (pipes, portals) */
+#define PF_INET AF_INET /* internetwork: UDP, TCP, etc. */
+#define PF_CTB AF_CTB /* Apple Comm Toolbox (not yet supported) */
+#define PF_FILE AF_FILE /* Normal File I/O (used internally) */
+#define PF_PPC AF_PPC /* PPC Toolbox */
+#define PF_PAP AF_PAP /* Printer Access Protocol (client only) */
+#define PF_APPLETALK AF_APPLETALK /* Apple Talk */
+#else
+#define PF_UNSPEC AF_UNSPEC
+#define PF_UNIX AF_UNIX
+#define PF_INET AF_INET
+#define PF_IMPLINK AF_IMPLINK
+#define PF_PUP AF_PUP
+#define PF_CHAOS AF_CHAOS
+#define PF_NS AF_NS
+#define PF_ISO AF_ISO
+#define PF_OSI AF_ISO
+#define PF_ECMA AF_ECMA
+#define PF_DATAKIT AF_DATAKIT
+#define PF_CCITT AF_CCITT
+#define PF_SNA AF_SNA
+#define PF_DECnet AF_DECnet
+#define PF_DLI AF_DLI
+#define PF_LAT AF_LAT
+#define PF_HYLINK AF_HYLINK
+#define PF_APPLETALK AF_APPLETALK
+#define PF_ROUTE AF_ROUTE
+#define PF_LINK AF_LINK
+#define PF_XTP pseudo_AF_XTP /* really just proto family, no AF */
+#endif
+
+#define PF_MAX AF_MAX
+
+/*
+ * Maximum queue length specifiable by listen.
+ */
+#define SOMAXCONN 5
+
+/*
+ * Message header for recvmsg and sendmsg calls.
+ * Used value-result for recvmsg, value only for sendmsg.
+ */
+struct msghdr {
+ caddr_t msg_name; /* optional address */
+ u_int msg_namelen; /* size of address */
+ struct iovec *msg_iov; /* scatter/gather array */
+ u_int msg_iovlen; /* # elements in msg_iov */
+ caddr_t msg_control; /* ancillary data, see below */
+ u_int msg_controllen; /* ancillary data buffer len */
+ int msg_flags; /* flags on received message */
+};
+
+#define MSG_OOB 0x1 /* process out-of-band data */
+#define MSG_PEEK 0x2 /* peek at incoming message */
+#define MSG_DONTROUTE 0x4 /* send without using routing tables */
+#define MSG_EOR 0x8 /* data completes record */
+#define MSG_TRUNC 0x10 /* data discarded before delivery */
+#define MSG_CTRUNC 0x20 /* control data lost before delivery */
+#define MSG_WAITALL 0x40 /* wait for full request or error */
+
+/*
+ * Header for ancillary data objects in msg_control buffer.
+ * Used for additional information with/about a datagram
+ * not expressible by flags. The format is a sequence
+ * of message elements headed by cmsghdr structures.
+ */
+struct cmsghdr {
+ u_int cmsg_len; /* data byte count, including hdr */
+ int cmsg_level; /* originating protocol */
+ int cmsg_type; /* protocol-specific type */
+/* followed by u_char cmsg_data[]; */
+};
+
+/* given pointer to struct adatahdr, return pointer to data */
+#define CMSG_DATA(cmsg) ((u_char *)((cmsg) + 1))
+
+/* given pointer to struct adatahdr, return pointer to next adatahdr */
+#define CMSG_NXTHDR(mhdr, cmsg) \
+ (((caddr_t)(cmsg) + (cmsg)->cmsg_len + sizeof(struct cmsghdr) > \
+ (mhdr)->msg_control + (mhdr)->msg_controllen) ? \
+ (struct cmsghdr *)NULL : \
+ (struct cmsghdr *)((caddr_t)(cmsg) + ALIGN((cmsg)->cmsg_len)))
+
+#define CMSG_FIRSTHDR(mhdr) ((struct cmsghdr *)(mhdr)->msg_control)
+
+/* "Socket"-level control message types: */
+#define SCM_RIGHTS 0x01 /* access rights (array of int) */
+
+/*
+ * 4.3 compat sockaddr, move to compat file later
+ */
+struct osockaddr {
+ u_short sa_family; /* address family */
+ char sa_data[14]; /* up to 14 bytes of direct address */
+};
+
+/*
+ * 4.3-compat message header (move to compat file later).
+ */
+struct omsghdr {
+ caddr_t msg_name; /* optional address */
+ int msg_namelen; /* size of address */
+ struct iovec *msg_iov; /* scatter/gather array */
+ int msg_iovlen; /* # elements in msg_iov */
+ caddr_t msg_accrights; /* access rights sent/received */
+ int msg_accrightslen;
+};
+
+//#include <string.h>
+//#include <netinet/in.h>
+//#include <netdb.h>
+//#include <sys/un.h>
+//#include <unistd.h>
+//#include <machine/endian.h>
+//
+
+typedef enum spin_msg {
+ SP_MISC, /* some weird thing, usually just return immediately if you get this */
+ SP_SELECT, /* in a select call */
+ SP_NAME, /* getting a host by name */
+ SP_ADDR, /* getting a host by address */
+ SP_STREAM_READ, /* Stream read call */
+ SP_STREAM_WRITE, /* Stream write call */
+ SP_DGRAM_READ, /* Datagram read call */
+ SP_DGRAM_WRITE, /* Datagram write call */
+ SP_SLEEP, /* sleeping, passes ticks left to sleep */
+ SP_AUTO_SPIN /* Autospin, passes argument to SpinCursor */
+} spin_msg;
+
+typedef int (*GUSISpinFn)(spin_msg msg, long param);
+typedef void (*GUSIEvtHandler)(EventRecord * ev);
+typedef GUSIEvtHandler GUSIEvtTable[24];
+
+/*
+ * Address families, defined in sys/socket.h
+ *
+
+#define AF_UNSPEC 0 // unspecified
+#define AF_UNIX 1 // local to host (pipes, portals)
+#define AF_INET 2 // internetwork: UDP, TCP, etc.
+#define AF_CTB 3 // Apple Comm Toolbox (not yet supported)
+#define AF_FILE 4 // Normal File I/O (used internally)
+#define AF_PPC 5 // PPC Toolbox
+#define AF_PAP 6 // Printer Access Protocol (client only)
+#define AF_APPLETALK 16 // Apple Talk
+
+*/
+
+#define ATALK_SYMADDR 272 /* Symbolic Address for AppleTalk */
+
+/*
+ * Some Implementations of GUSI require you to call GUSISetup for the
+ * socket families you'd like to have defined. It's a good idea to call
+ * this for *all* implementations.
+ *
+ * GUSIDefaultSetup() will include all socket families.
+ *
+ * Never call any of the GUSIwithXXX routines directly.
+ */
+
+__BEGIN_DECLS
+void GUSIwithAppleTalkSockets();
+void GUSIwithInternetSockets();
+void GUSIwithPAPSockets();
+void GUSIwithPPCSockets();
+void GUSIwithUnixSockets();
+void GUSIwithSIOUXSockets();
+void GUSIwithMPWSockets();
+
+void GUSISetup(void (*socketfamily)());
+void GUSIDefaultSetup();
+__END_DECLS
+/*
+ * Types, defined in sys/socket.h
+ *
+
+#define SOCK_STREAM 1 // stream socket
+#define SOCK_DGRAM 2 // datagram socket
+
+*/
+
+/*
+ * Defined in sys/un.h
+ *
+
+struct sockaddr_un {
+ short sun_family;
+ char sun_path[108];
+};
+
+*/
+
+#ifndef PRAGMA_ALIGN_SUPPORTED
+#error Apple had some fun with the conditional macros again
+#endif
+
+#if PRAGMA_ALIGN_SUPPORTED
+#pragma options align=mac68k
+#endif
+
+/*
+struct sockaddr_atlk {
+ short family;
+ AddrBlock addr;
+};
+
+struct sockaddr_atlk_sym {
+ short family;
+ EntityName name;
+};
+
+struct sockaddr_ppc {
+ short family;
+ LocationNameRec location;
+ PPCPortRec port;
+};
+
+// Definitions for choose()
+
+#define CHOOSE_DEFAULT 1
+#define CHOOSE_NEW 2
+#define CHOOSE_DIR 4
+
+typedef struct {
+ short numTypes;
+ SFTypeList types;
+} sa_constr_file;
+
+typedef struct {
+ short numTypes;
+ NLType types;
+} sa_constr_atlk;
+
+
+// Definitions for sa_constr_ppc
+
+#define PPC_CON_NEWSTYLE 0x8000
+#define PPC_CON_MATCH_NAME 0x0001
+#define PPC_CON_MATCH_TYPE 0x0002
+#define PPC_CON_MATCH_NBP 0x0004
+
+typedef struct {
+ short flags;
+ Str32 nbpType;
+ PPCPortRec match;
+} sa_constr_ppc;
+
+*/
+
+#if PRAGMA_ALIGN_SUPPORTED
+#pragma options align=reset
+#endif
+
+__BEGIN_DECLS
+/*
+ * IO/Socket stuff, defined elsewhere (unistd.h, sys/socket.h
+ *
+*/
+int socket(int domain, int type, short protocol);
+int bind(int s, void *name, int namelen);
+int connect(int s, void *addr, int addrlen);
+int listen(int s, int qlen);
+int accept(int s, void *addr, int *addrlen);
+int close(int s);
+int read(int s, char *buffer, unsigned buflen);
+int readv(int s, struct iovec *iov, int count);
+int recv(int s, void *buffer, int buflen, int flags);
+int recvfrom(int s, void *buffer, int buflen, int flags, void *from, int *fromlen);
+int recvmsg(int s,struct msghdr *msg,int flags);
+int write(int s, const char *buffer, unsigned buflen);
+int writev(int s, struct iovec *iov, int count);
+int send(int s, void *buffer, int buflen, int flags);
+int sendto (int s, void *buffer, int buflen, int flags, void *to, int tolen);
+int sendmsg(int s,struct msghdr *msg,int flags);
+int select(int width, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout);
+int getdtablesize(void);
+int getsockname(int s, void *name, int *namelen);
+int getpeername(int s, struct sockaddr *name, int *namelen);
+int shutdown(int s, int how);
+int fcntl(int s, unsigned int cmd, int arg);
+int dup(int s);
+int dup2(int s, int s1);
+//int ioctl(int d, unsigned int request, long *argp);
+int getsockopt(int s, int level, int optname, char *optval, int * optlen);
+int setsockopt(int s, int level, int optname, char *optval, int optlen);
+int isatty(int);
+int remove(const char *filename);
+int rename(const char *oldname, const char *newname);
+int creat(const char*);
+int faccess(char*, unsigned int, long*);
+long lseek(int, long, int);
+int open(const char*, int);
+int unlink(char*);
+int symlink(char* linkto, char* linkname);
+int readlink(char* path, char* buf, int bufsiz);
+int truncate(char *path, long length);
+int ftruncate(int fd, long length);
+int chdir(char * path);
+int mkdir(char * path);
+int rmdir(char * path);
+char * getcwd(char * buf, int size);
+
+
+/*
+ * Defined in stdio.h
+ */
+
+#ifdef __MWERKS__
+void fsetfileinfo (char *filename, unsigned long newcreator, unsigned long newtype);
+#endif
+
+void fgetfileinfo (char *filename, unsigned long * creator, unsigned long * type);
+
+#ifdef __MWERKS__
+FILE *fdopen(int fd, const char *mode);
+int fwalk(int (*func)(FILE * stream));
+#endif
+
+int choose(
+ int domain,
+ int type,
+ char * prompt,
+ void * constraint,
+ int flags,
+ void * name,
+ int * namelen);
+
+/*
+ * Hostname routines, defined in netdb.h
+ *
+*/
+
+/*
+ * Structures returned by network data base library. All addresses are
+ * supplied in host order, and returned in network order (suitable for
+ * use in system calls).
+ */
+struct hostent {
+ char *h_name; /* official name of host */
+ char **h_aliases; /* alias list */
+ int h_addrtype; /* host 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 */
+};
+
+/*
+ * Assumption here is that a network number
+ * fits in 32 bits -- probably a poor one.
+ */
+struct netent {
+ char *n_name; /* official name of net */
+ char **n_aliases; /* alias list */
+ int n_addrtype; /* net address type */
+ unsigned long n_net; /* network # */
+};
+
+struct servent {
+ char *s_name; /* official service name */
+ char **s_aliases; /* alias list */
+ int s_port; /* port # */
+ char *s_proto; /* protocol to use */
+};
+
+struct protoent {
+ char *p_name; /* official protocol name */
+ char **p_aliases; /* alias list */
+ int p_proto; /* protocol # */
+};
+
+/*
+ * Error return codes from gethostbyname() and gethostbyaddr()
+ * (left in extern int h_errno).
+ */
+
+#define HOST_NOT_FOUND 1 /* Authoritative Answer Host not found */
+#define TRY_AGAIN 2 /* Non-Authoritive Host not found, or SERVERFAIL */
+#define NO_RECOVERY 3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
+#define NO_DATA 4 /* Valid name, no data record of requested type */
+#define NO_ADDRESS NO_DATA /* no address, look for MX record */
+
+int gethostname(char *machname, long buflen);
+
+void endhostent __P((void));
+void endnetent __P((void));
+void endprotoent __P((void));
+void endservent __P((void));
+struct hostent *gethostbyaddr __P((const char *, int, int));
+struct hostent *gethostbyname __P((const char *));
+struct hostent *gethostent __P((void));
+struct netent *getnetbyaddr __P((long, int)); /* u_long? */
+struct netent *getnetbyname __P((const char *));
+struct netent *getnetent __P((void));
+struct protoent *getprotobyname __P((const char *));
+struct protoent *getprotobynumber __P((int));
+struct protoent *getprotoent __P((void));
+struct servent *getservbyname __P((const char *, const char *));
+struct servent *getservbyport __P((int, const char *));
+struct servent *getservent __P((void));
+void herror __P((const char *));
+void sethostent __P((int));
+/* void sethostfile __P((const char *)); */
+void setnetent __P((int));
+void setprotoent __P((int));
+void setservent __P((int));
+
+
+char * inet_ntoa(struct in_addr inaddr);
+struct in_addr inet_addr(const char *address);
+
+/*
+ * GUSI supports a number of hooks. Every one of them has a different prototype, but needs
+ * to be passed as a GUSIHook
+ */
+
+typedef enum {
+ GUSI_SpinHook, /* A GUSISpinFn, to be called when a call blocks */
+ GUSI_ExecHook, /* Boolean (*hook)(const GUSIFileRef & ref), decides if file is executable */
+ GUSI_FTypeHook,/* Boolean (*hook)(const FSSpec & spec) sets a default file type */
+ GUSI_SpeedHook /* A long integer, to be added to the cursor spin variable */
+} GUSIHookCode;
+
+typedef void (*GUSIHook)(void);
+void GUSISetHook(GUSIHookCode code, GUSIHook hook);
+GUSIHook GUSIGetHook(GUSIHookCode code);
+
+/*
+ * What to do when a routine blocks
+ */
+
+/* Defined for compatibility */
+#define GUSISetSpin(routine) GUSISetHook(GUSI_SpinHook, (GUSIHook)routine)
+#define GUSIGetSpin() (GUSISpinFn) GUSIGetHook(GUSI_SpinHook)
+
+int GUSISetEvents(GUSIEvtTable table);
+GUSIEvtHandler * GUSIGetEvents(void);
+
+extern GUSIEvtHandler GUSISIOWEvents[];
+
+#define SIGPIPE 13
+#define SIGALRM 14
+
+/*
+ * BSD memory routines, defined in compat.h
+ *
+*/
+#define index(a, b) strchr(a, b)
+#define rindex(a, b) strrchr(a, b)
+#define bzero(from, len) memset(from, 0, len)
+#define bcopy(from, to, len) memcpy(to, from, len)
+#define bcmp(s1, s2, len) memcmp(s1, s2, len)
+#define bfill(from, len, x) memset(from, x, len)
+
+
+__END_DECLS
+
+ typedef struct wxSockInternal
+ {
+ long nothing ;
+ } ;
+
+#endif /* !_GUSI_ */
\ No newline at end of file
projects / wxWidgets.git / commitdiff
