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windows-nt-4.0/private/windows/inc/winsock2.x

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/* Winsock2.h -- definitions to be used with the WinSock 2 DLL and
* WinSock 2 applications.
*
* This header file corresponds to version 2.2.x of the WinSock API
* specification.
*
* This file includes parts which are Copyright (c) 1982-1986 Regents
* of the University of California. All rights reserved. The
* Berkeley Software License Agreement specifies the terms and
* conditions for redistribution.
*/
#ifndef _WINSOCK2API_
#define _WINSOCK2API_
#define _WINSOCKAPI_ /* Prevent inclusion of winsock.h in windows.h */
/*
* Ensure structures are packed consistently.
*/
#include <pshpack4.h>
/*
* Default: include function prototypes, don't include function typedefs.
*/
#ifndef INCL_WINSOCK_API_PROTOTYPES
#define INCL_WINSOCK_API_PROTOTYPES 1
#endif
#ifndef INCL_WINSOCK_API_TYPEDEFS
#define INCL_WINSOCK_API_TYPEDEFS 0
#endif
/*
* Pull in WINDOWS.H if necessary
*/
#ifndef _INC_WINDOWS
#include <windows.h>
#endif /* _INC_WINDOWS */
/*
* Establish DLL function linkage if supported by the current build
* environment and not previously defined.
*/
#ifndef WINSOCK_API_LINKAGE
#ifdef DECLSPEC_IMPORT
#define WINSOCK_API_LINKAGE DECLSPEC_IMPORT
#else
#define WINSOCK_API_LINKAGE
#endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
/*
* Basic system type definitions, taken from the BSD file sys/types.h.
*/
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
/*
* The new type to be used in all
* instances which refer to sockets.
*/
typedef u_int SOCKET;
/*
* Select uses arrays of SOCKETs. These macros manipulate such
* arrays. FD_SETSIZE may be defined by the user before including
* this file, but the default here should be >= 64.
*
* CAVEAT IMPLEMENTOR and USER: THESE MACROS AND TYPES MUST BE
* INCLUDED IN WINSOCK2.H EXACTLY AS SHOWN HERE.
*/
#ifndef FD_SETSIZE
#define FD_SETSIZE 64
#endif /* FD_SETSIZE */
typedef struct fd_set {
u_int fd_count; /* how many are SET? */
SOCKET fd_array[FD_SETSIZE]; /* an array of SOCKETs */
} fd_set;
extern int PASCAL FAR __WSAFDIsSet(SOCKET, fd_set FAR *);
#define FD_CLR(fd, set) do { \
u_int __i; \
for (__i = 0; __i < ((fd_set FAR *)(set))->fd_count ; __i++) { \
if (((fd_set FAR *)(set))->fd_array[__i] == fd) { \
while (__i < ((fd_set FAR *)(set))->fd_count-1) { \
((fd_set FAR *)(set))->fd_array[__i] = \
((fd_set FAR *)(set))->fd_array[__i+1]; \
__i++; \
} \
((fd_set FAR *)(set))->fd_count--; \
break; \
} \
} \
} while(0)
#define FD_SET(fd, set) do { \
u_int __i; \
for (__i = 0; __i < ((fd_set FAR *)(set))->fd_count; __i++) { \
if (((fd_set FAR *)(set))->fd_array[__i] == (fd)) { \
break; \
} \
} \
if (__i == ((fd_set FAR *)(set))->fd_count) { \
if (((fd_set FAR *)(set))->fd_count < FD_SETSIZE) { \
((fd_set FAR *)(set))->fd_array[__i] = (fd); \
((fd_set FAR *)(set))->fd_count++; \
} \
} \
} while(0)
#define FD_ZERO(set) (((fd_set FAR *)(set))->fd_count=0)
#define FD_ISSET(fd, set) __WSAFDIsSet((SOCKET)(fd), (fd_set FAR *)(set))
/*
* Structure used in select() call, taken from the BSD file sys/time.h.
*/
struct timeval {
long tv_sec; /* seconds */
long tv_usec; /* and microseconds */
};
/*
* Operations on timevals.
*
* NB: timercmp does not work for >= or <=.
*/
#define timerisset(tvp) ((tvp)->tv_sec || (tvp)->tv_usec)
#define timercmp(tvp, uvp, cmp) \
((tvp)->tv_sec cmp (uvp)->tv_sec || \
(tvp)->tv_sec == (uvp)->tv_sec && (tvp)->tv_usec cmp (uvp)->tv_usec)
#define timerclear(tvp) (tvp)->tv_sec = (tvp)->tv_usec = 0
/*
* Commands for ioctlsocket(), taken from the BSD file fcntl.h.
*
*
* Ioctl's have the command encoded in the lower word,
* and the size of any in or out parameters in the upper
* word. The high 2 bits of the upper word are used
* to encode the in/out status of the parameter; for now
* we restrict parameters to at most 128 bytes.
*/
#define IOCPARM_MASK 0x7f /* parameters must be < 128 bytes */
#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)
/* 0x20000000 distinguishes new &
old ioctl's */
#define _IO(x,y) (IOC_VOID|((x)<<8)|(y))
#define _IOR(x,y,t) (IOC_OUT|(((long)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
#define _IOW(x,y,t) (IOC_IN|(((long)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
#define FIONREAD _IOR('f', 127, u_long) /* get # bytes to read */
#define FIONBIO _IOW('f', 126, u_long) /* set/clear non-blocking i/o */
#define FIOASYNC _IOW('f', 125, u_long) /* set/clear async i/o */
/* Socket I/O Controls */
#define SIOCSHIWAT _IOW('s', 0, u_long) /* set high watermark */
#define SIOCGHIWAT _IOR('s', 1, u_long) /* get high watermark */
#define SIOCSLOWAT _IOW('s', 2, u_long) /* set low watermark */
#define SIOCGLOWAT _IOR('s', 3, u_long) /* get low watermark */
#define SIOCATMARK _IOR('s', 7, u_long) /* at oob mark? */
/*
* Structures returned by network data base library, taken from the
* BSD file netdb.h. All addresses are supplied in host order, and
* returned in network order (suitable for use in system calls).
*/
struct hostent {
char FAR * h_name; /* official name of host */
char FAR * FAR * h_aliases; /* alias list */
short h_addrtype; /* host address type */
short h_length; /* length of address */
char FAR * FAR * h_addr_list; /* list of addresses */
#define h_addr h_addr_list[0] /* address, for backward compat */
};
/*
* It is assumed here that a network number
* fits in 32 bits.
*/
struct netent {
char FAR * n_name; /* official name of net */
char FAR * FAR * n_aliases; /* alias list */
short n_addrtype; /* net address type */
u_long n_net; /* network # */
};
struct servent {
char FAR * s_name; /* official service name */
char FAR * FAR * s_aliases; /* alias list */
short s_port; /* port # */
char FAR * s_proto; /* protocol to use */
};
struct protoent {
char FAR * p_name; /* official protocol name */
char FAR * FAR * p_aliases; /* alias list */
short p_proto; /* protocol # */
};
/*
* Constants and structures defined by the internet system,
* Per RFC 790, September 1981, taken from the BSD file netinet/in.h.
*/
/*
* Protocols
*/
#define IPPROTO_IP 0 /* dummy for IP */
#define IPPROTO_ICMP 1 /* control message protocol */
#define IPPROTO_IGMP 2 /* internet group management protocol */
#define IPPROTO_GGP 3 /* gateway^2 (deprecated) */
#define IPPROTO_TCP 6 /* tcp */
#define IPPROTO_PUP 12 /* pup */
#define IPPROTO_UDP 17 /* user datagram protocol */
#define IPPROTO_IDP 22 /* xns idp */
#define IPPROTO_ND 77 /* UNOFFICIAL net disk proto */
#define IPPROTO_RAW 255 /* raw IP packet */
#define IPPROTO_MAX 256
/*
* Port/socket numbers: network standard functions
*/
#define IPPORT_ECHO 7
#define IPPORT_DISCARD 9
#define IPPORT_SYSTAT 11
#define IPPORT_DAYTIME 13
#define IPPORT_NETSTAT 15
#define IPPORT_FTP 21
#define IPPORT_TELNET 23
#define IPPORT_SMTP 25
#define IPPORT_TIMESERVER 37
#define IPPORT_NAMESERVER 42
#define IPPORT_WHOIS 43
#define IPPORT_MTP 57
/*
* Port/socket numbers: host specific functions
*/
#define IPPORT_TFTP 69
#define IPPORT_RJE 77
#define IPPORT_FINGER 79
#define IPPORT_TTYLINK 87
#define IPPORT_SUPDUP 95
/*
* UNIX TCP sockets
*/
#define IPPORT_EXECSERVER 512
#define IPPORT_LOGINSERVER 513
#define IPPORT_CMDSERVER 514
#define IPPORT_EFSSERVER 520
/*
* UNIX UDP sockets
*/
#define IPPORT_BIFFUDP 512
#define IPPORT_WHOSERVER 513
#define IPPORT_ROUTESERVER 520
/* 520+1 also used */
/*
* Ports < IPPORT_RESERVED are reserved for
* privileged processes (e.g. root).
*/
#define IPPORT_RESERVED 1024
/*
* Link numbers
*/
#define IMPLINK_IP 155
#define IMPLINK_LOWEXPER 156
#define IMPLINK_HIGHEXPER 158
/*
* Internet address (old style... should be updated)
*/
struct in_addr {
union {
struct { u_char s_b1,s_b2,s_b3,s_b4; } S_un_b;
struct { u_short s_w1,s_w2; } S_un_w;
u_long S_addr;
} S_un;
#define s_addr S_un.S_addr
/* can be used for most tcp & ip code */
#define s_host S_un.S_un_b.s_b2
/* host on imp */
#define s_net S_un.S_un_b.s_b1
/* network */
#define s_imp S_un.S_un_w.s_w2
/* imp */
#define s_impno S_un.S_un_b.s_b4
/* imp # */
#define s_lh S_un.S_un_b.s_b3
/* logical host */
};
/*
* 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_CLASSD_NET 0xf0000000 /* These ones aren't really */
#define IN_CLASSD_NSHIFT 28 /* net and host fields, but */
#define IN_CLASSD_HOST 0x0fffffff /* routing needn't know. */
#define IN_MULTICAST(i) IN_CLASSD(i)
#define INADDR_ANY (u_long)0x00000000
#define INADDR_LOOPBACK 0x7f000001
#define INADDR_BROADCAST (u_long)0xffffffff
#define INADDR_NONE 0xffffffff
#define ADDR_ANY INADDR_ANY
/*
* Socket address, internet style.
*/
struct sockaddr_in {
short sin_family;
u_short sin_port;
struct in_addr sin_addr;
char sin_zero[8];
};
#define WSADESCRIPTION_LEN 256
#define WSASYS_STATUS_LEN 128
typedef struct WSAData {
WORD wVersion;
WORD wHighVersion;
char szDescription[WSADESCRIPTION_LEN+1];
char szSystemStatus[WSASYS_STATUS_LEN+1];
unsigned short iMaxSockets;
unsigned short iMaxUdpDg;
char FAR * lpVendorInfo;
} WSADATA, FAR * LPWSADATA;
#if !defined(MAKEWORD)
#define MAKEWORD(low,high) \
((WORD)((BYTE)(low)) | (((WORD)(BYTE)(high))<<8)))
#endif
/*
* Definitions related to sockets: types, address families, options,
* taken from the BSD file sys/socket.h.
*/
/*
* This is used instead of -1, since the
* SOCKET type is unsigned.
*/
#define INVALID_SOCKET (SOCKET)(~0)
#define SOCKET_ERROR (-1)
/*
* The following may be used in place of the address family, socket type, or
* protocol in a call to WSASocket to indicate that the corresponding value
* should be taken from the supplied WSAPROTOCOL_INFO structure instead of the
* parameter itself.
*/
#define FROM_PROTOCOL_INFO (-1)
/*
* 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 */
#define SO_DONTLINGER (int)(~SO_LINGER)
/*
* Additional 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 */
/*
* WinSock 2 extension -- new options
*/
#define SO_GROUP_ID 0x2001 /* ID of a socket group */
#define SO_GROUP_PRIORITY 0x2002 /* the relative priority within a group*/
#define SO_MAX_MSG_SIZE 0x2003 /* maximum message size */
#define SO_PROTOCOL_INFOA 0x2004 /* WSAPROTOCOL_INFOA structure */
#define SO_PROTOCOL_INFOW 0x2005 /* WSAPROTOCOL_INFOW structure */
#ifdef UNICODE
#define SO_PROTOCOL_INFO SO_PROTOCOL_INFOW
#else
#define SO_PROTOCOL_INFO SO_PROTOCOL_INFOA
#endif /* UNICODE */
#define PVD_CONFIG 0x3001 /* configuration info for service provider */
/*
* TCP options.
*/
#define TCP_NODELAY 0x0001
/*
* Address families.
*/
#define AF_UNSPEC 0 /* unspecified */
/*
* Although AF_UNSPEC is defined for backwards compatibility, using
* AF_UNSPEC for the "af" parameter when creating a socket is STRONGLY
* DISCOURAGED. The interpretation of the "protocol" parameter
* depends on the actual address family chosen. As environments grow
* to include more and more address families that use overlapping
* protocol values there is more and more chance of choosing an
* undesired address family when AF_UNSPEC is used.
*/
#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_IPX AF_NS /* IPX protocols: IPX, SPX, etc. */
#define AF_ISO 7 /* ISO protocols */
#define AF_OSI AF_ISO /* OSI is 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 /* Direct data link interface */
#define AF_LAT 14 /* LAT */
#define AF_HYLINK 15 /* NSC Hyperchannel */
#define AF_APPLETALK 16 /* AppleTalk */
#define AF_NETBIOS 17 /* NetBios-style addresses */
#define AF_VOICEVIEW 18 /* VoiceView */
#define AF_FIREFOX 19 /* Protocols from Firefox */
#define AF_UNKNOWN1 20 /* Somebody is using this! */
#define AF_BAN 21 /* Banyan */
#define AF_ATM 22 /* Native ATM Services */
#define AF_INET6 23 /* Internetwork Version 6 */
#define AF_MAX 24
/*
* Structure used by kernel to store most
* addresses.
*/
struct sockaddr {
u_short sa_family; /* address family */
char sa_data[14]; /* up to 14 bytes of direct address */
};
/*
* 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.
*/
#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_IPX AF_IPX
#define PF_ISO AF_ISO
#define PF_OSI AF_OSI
#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_VOICEVIEW AF_VOICEVIEW
#define PF_FIREFOX AF_FIREFOX
#define PF_UNKNOWN1 AF_UNKNOWN1
#define PF_BAN AF_BAN
#define PF_ATM AF_ATM
#define PF_INET6 AF_INET6
#define PF_MAX AF_MAX
/*
* Structure used for manipulating linger option.
*/
struct linger {
u_short l_onoff; /* option on/off */
u_short l_linger; /* linger time */
};
/*
* Level number for (get/set)sockopt() to apply to socket itself.
*/
#define SOL_SOCKET 0xffff /* options for socket level */
/*
* Maximum queue length specifiable by listen.
*/
#define SOMAXCONN 0x7fffffff
#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_PARTIAL 0x8000 /* partial send or recv for message xport */
/*
* WinSock 2 extension -- new flags for WSASend(), WSASendTo(), WSARecv() and
* WSARecvFrom()
*/
#define MSG_INTERRUPT 0x10 /* send/recv in the interrupt context */
#define MSG_MAXIOVLEN 16
/*
* Define constant based on rfc883, used by gethostbyxxxx() calls.
*/
#define MAXGETHOSTSTRUCT 1024
/*
* WinSock 2 extension -- bit values and indices for FD_XXX network events
*/
#define FD_READ_BIT 0
#define FD_READ (1 << FD_READ_BIT)
#define FD_WRITE_BIT 1
#define FD_WRITE (1 << FD_WRITE_BIT)
#define FD_OOB_BIT 2
#define FD_OOB (1 << FD_OOB_BIT)
#define FD_ACCEPT_BIT 3
#define FD_ACCEPT (1 << FD_ACCEPT_BIT)
#define FD_CONNECT_BIT 4
#define FD_CONNECT (1 << FD_CONNECT_BIT)
#define FD_CLOSE_BIT 5
#define FD_CLOSE (1 << FD_CLOSE_BIT)
#define FD_QOS_BIT 6
#define FD_QOS (1 << FD_QOS_BIT)
#define FD_GROUP_QOS_BIT 7
#define FD_GROUP_QOS (1 << FD_GROUP_QOS_BIT)
#define FD_MAX_EVENTS 8
#define FD_ALL_EVENTS ((1 << FD_MAX_EVENTS) - 1)
/*
* All Windows Sockets error constants are biased by WSABASEERR from
* the "normal"
*/
#define WSABASEERR 10000
/*
* Windows Sockets definitions of regular Microsoft C error constants
*/
#define WSAEINTR (WSABASEERR+4)
#define WSAEBADF (WSABASEERR+9)
#define WSAEACCES (WSABASEERR+13)
#define WSAEFAULT (WSABASEERR+14)
#define WSAEINVAL (WSABASEERR+22)
#define WSAEMFILE (WSABASEERR+24)
/*
* Windows Sockets definitions of regular Berkeley error constants
*/
#define WSAEWOULDBLOCK (WSABASEERR+35)
#define WSAEINPROGRESS (WSABASEERR+36)
#define WSAEALREADY (WSABASEERR+37)
#define WSAENOTSOCK (WSABASEERR+38)
#define WSAEDESTADDRREQ (WSABASEERR+39)
#define WSAEMSGSIZE (WSABASEERR+40)
#define WSAEPROTOTYPE (WSABASEERR+41)
#define WSAENOPROTOOPT (WSABASEERR+42)
#define WSAEPROTONOSUPPORT (WSABASEERR+43)
#define WSAESOCKTNOSUPPORT (WSABASEERR+44)
#define WSAEOPNOTSUPP (WSABASEERR+45)
#define WSAEPFNOSUPPORT (WSABASEERR+46)
#define WSAEAFNOSUPPORT (WSABASEERR+47)
#define WSAEADDRINUSE (WSABASEERR+48)
#define WSAEADDRNOTAVAIL (WSABASEERR+49)
#define WSAENETDOWN (WSABASEERR+50)
#define WSAENETUNREACH (WSABASEERR+51)
#define WSAENETRESET (WSABASEERR+52)
#define WSAECONNABORTED (WSABASEERR+53)
#define WSAECONNRESET (WSABASEERR+54)
#define WSAENOBUFS (WSABASEERR+55)
#define WSAEISCONN (WSABASEERR+56)
#define WSAENOTCONN (WSABASEERR+57)
#define WSAESHUTDOWN (WSABASEERR+58)
#define WSAETOOMANYREFS (WSABASEERR+59)
#define WSAETIMEDOUT (WSABASEERR+60)
#define WSAECONNREFUSED (WSABASEERR+61)
#define WSAELOOP (WSABASEERR+62)
#define WSAENAMETOOLONG (WSABASEERR+63)
#define WSAEHOSTDOWN (WSABASEERR+64)
#define WSAEHOSTUNREACH (WSABASEERR+65)
#define WSAENOTEMPTY (WSABASEERR+66)
#define WSAEPROCLIM (WSABASEERR+67)
#define WSAEUSERS (WSABASEERR+68)
#define WSAEDQUOT (WSABASEERR+69)
#define WSAESTALE (WSABASEERR+70)
#define WSAEREMOTE (WSABASEERR+71)
/*
* Extended Windows Sockets error constant definitions
*/
#define WSASYSNOTREADY (WSABASEERR+91)
#define WSAVERNOTSUPPORTED (WSABASEERR+92)
#define WSANOTINITIALISED (WSABASEERR+93)
#define WSAEDISCON (WSABASEERR+101)
#define WSAENOMORE (WSABASEERR+102)
#define WSAECANCELLED (WSABASEERR+103)
#define WSAEINVALIDPROCTABLE (WSABASEERR+104)
#define WSAEINVALIDPROVIDER (WSABASEERR+105)
#define WSAEPROVIDERFAILEDINIT (WSABASEERR+106)
#define WSASYSCALLFAILURE (WSABASEERR+107)
#define WSASERVICE_NOT_FOUND (WSABASEERR+108)
#define WSATYPE_NOT_FOUND (WSABASEERR+109)
#define WSA_E_NO_MORE (WSABASEERR+110)
#define WSA_E_CANCELLED (WSABASEERR+111)
#define WSAEREFUSED (WSABASEERR+112)
/*
* Error return codes from gethostbyname() and gethostbyaddr()
* (when using the resolver). Note that these errors are
* retrieved via WSAGetLastError() and must therefore follow
* the rules for avoiding clashes with error numbers from
* specific implementations or language run-time systems.
* For this reason the codes are based at WSABASEERR+1001.
* Note also that [WSA]NO_ADDRESS is defined only for
* compatibility purposes.
*/
#define h_errno WSAGetLastError()
/* Authoritative Answer: Host not found */
#define WSAHOST_NOT_FOUND (WSABASEERR+1001)
#define HOST_NOT_FOUND WSAHOST_NOT_FOUND
/* Non-Authoritative: Host not found, or SERVERFAIL */
#define WSATRY_AGAIN (WSABASEERR+1002)
#define TRY_AGAIN WSATRY_AGAIN
/* Non-recoverable errors, FORMERR, REFUSED, NOTIMP */
#define WSANO_RECOVERY (WSABASEERR+1003)
#define NO_RECOVERY WSANO_RECOVERY
/* Valid name, no data record of requested type */
#define WSANO_DATA (WSABASEERR+1004)
#define NO_DATA WSANO_DATA
/* no address, look for MX record */
#define WSANO_ADDRESS WSANO_DATA
#define NO_ADDRESS WSANO_ADDRESS
/*
* Windows Sockets errors redefined as regular Berkeley error constants.
* These are commented out in Windows NT to avoid conflicts with errno.h.
* Use the WSA constants instead.
*/
#if 0
#define EWOULDBLOCK WSAEWOULDBLOCK
#define EINPROGRESS WSAEINPROGRESS
#define EALREADY WSAEALREADY
#define ENOTSOCK WSAENOTSOCK
#define EDESTADDRREQ WSAEDESTADDRREQ
#define EMSGSIZE WSAEMSGSIZE
#define EPROTOTYPE WSAEPROTOTYPE
#define ENOPROTOOPT WSAENOPROTOOPT
#define EPROTONOSUPPORT WSAEPROTONOSUPPORT
#define ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT
#define EOPNOTSUPP WSAEOPNOTSUPP
#define EPFNOSUPPORT WSAEPFNOSUPPORT
#define EAFNOSUPPORT WSAEAFNOSUPPORT
#define EADDRINUSE WSAEADDRINUSE
#define EADDRNOTAVAIL WSAEADDRNOTAVAIL
#define ENETDOWN WSAENETDOWN
#define ENETUNREACH WSAENETUNREACH
#define ENETRESET WSAENETRESET
#define ECONNABORTED WSAECONNABORTED
#define ECONNRESET WSAECONNRESET
#define ENOBUFS WSAENOBUFS
#define EISCONN WSAEISCONN
#define ENOTCONN WSAENOTCONN
#define ESHUTDOWN WSAESHUTDOWN
#define ETOOMANYREFS WSAETOOMANYREFS
#define ETIMEDOUT WSAETIMEDOUT
#define ECONNREFUSED WSAECONNREFUSED
#define ELOOP WSAELOOP
#define ENAMETOOLONG WSAENAMETOOLONG
#define EHOSTDOWN WSAEHOSTDOWN
#define EHOSTUNREACH WSAEHOSTUNREACH
#define ENOTEMPTY WSAENOTEMPTY
#define EPROCLIM WSAEPROCLIM
#define EUSERS WSAEUSERS
#define EDQUOT WSAEDQUOT
#define ESTALE WSAESTALE
#define EREMOTE WSAEREMOTE
#endif
/*
* WinSock 2 extension -- new error codes and type definition
*/
#ifdef WIN32
#define WSAAPI FAR PASCAL
#define WSAEVENT HANDLE
#define LPWSAEVENT LPHANDLE
#define WSAOVERLAPPED OVERLAPPED
typedef struct _OVERLAPPED * LPWSAOVERLAPPED;
#define WSA_IO_PENDING (ERROR_IO_PENDING)
#define WSA_IO_INCOMPLETE (ERROR_IO_INCOMPLETE)
#define WSA_INVALID_HANDLE (ERROR_INVALID_HANDLE)
#define WSA_INVALID_PARAMETER (ERROR_INVALID_PARAMETER)
#define WSA_NOT_ENOUGH_MEMORY (ERROR_NOT_ENOUGH_MEMORY)
#define WSA_OPERATION_ABORTED (ERROR_OPERATION_ABORTED)
#define WSA_INVALID_EVENT ((WSAEVENT)NULL)
#define WSA_MAXIMUM_WAIT_EVENTS (MAXIMUM_WAIT_OBJECTS)
#define WSA_WAIT_FAILED ((DWORD)-1L)
#define WSA_WAIT_EVENT_0 (WAIT_OBJECT_0)
#define WSA_WAIT_IO_COMPLETION (WAIT_IO_COMPLETION)
#define WSA_WAIT_TIMEOUT (WAIT_TIMEOUT)
#define WSA_INFINITE (INFINITE)
#else /* WIN16 */
#define WSAAPI FAR PASCAL
typedef DWORD WSAEVENT, FAR * LPWSAEVENT;
typedef struct _WSAOVERLAPPED {
DWORD Internal;
DWORD InternalHigh;
DWORD Offset;
DWORD OffsetHigh;
WSAEVENT hEvent;
} WSAOVERLAPPED, FAR * LPWSAOVERLAPPED;
#define WSA_IO_PENDING (WSAEWOULDBLOCK)
#define WSA_IO_INCOMPLETE (WSAEWOULDBLOCK)
#define WSA_INVALID_HANDLE (WSAENOTSOCK)
#define WSA_INVALID_PARAMETER (WSAEINVAL)
#define WSA_NOT_ENOUGH_MEMORY (WSAENOBUFS)
#define WSA_OPERATION_ABORTED (WSAEINTR)
#define WSA_INVALID_EVENT ((WSAEVENT)NULL)
#define WSA_MAXIMUM_WAIT_EVENTS (MAXIMUM_WAIT_OBJECTS)
#define WSA_WAIT_FAILED ((DWORD)-1L)
#define WSA_WAIT_EVENT_0 ((DWORD)0)
#define WSA_WAIT_TIMEOUT ((DWORD)0x102L)
#define WSA_INFINITE ((DWORD)-1L)
#endif /* WIN32 */
/*
* WinSock 2 extension -- WSABUF and QOS struct
*/
typedef struct _WSABUF {
u_long len; /* the length of the buffer */
char FAR * buf; /* the pointer to the buffer */
} WSABUF, FAR * LPWSABUF;
typedef enum
{
BestEffortService,
ControlledLoadService,
PredictiveService,
GuaranteedDelayService,
GuaranteedService
} GUARANTEE;
typedef long int32;
typedef struct _flowspec
{
int32 TokenRate; /* In Bytes/sec */
int32 TokenBucketSize; /* In Bytes */
int32 PeakBandwidth; /* In Bytes/sec */
int32 Latency; /* In microseconds */
int32 DelayVariation; /* In microseconds */
GUARANTEE LevelOfGuarantee; /* Guaranteed, Predictive */
/* or Best Effort */
int32 CostOfCall; /* Reserved for future use, */
/* must be set to 0 now */
int32 NetworkAvailability; /* read-only: */
/* 1 if accessible, */
/* 0 if not */
} FLOWSPEC, FAR * LPFLOWSPEC;
typedef struct _QualityOfService
{
FLOWSPEC SendingFlowspec; /* the flow spec for data sending */
FLOWSPEC ReceivingFlowspec; /* the flow spec for data receiving */
WSABUF ProviderSpecific; /* additional provider specific stuff */
} QOS, FAR * LPQOS;
/*
* WinSock 2 extension -- manifest constants for return values of the condition function
*/
#define CF_ACCEPT 0x0000
#define CF_REJECT 0x0001
#define CF_DEFER 0x0002
/*
* WinSock 2 extension -- manifest constants for shutdown()
*/
#define SD_RECEIVE 0x00
#define SD_SEND 0x01
#define SD_BOTH 0x02
/*
* WinSock 2 extension -- data type and manifest constants for socket groups
*/
typedef unsigned int GROUP;
#define SG_UNCONSTRAINED_GROUP 0x01
#define SG_CONSTRAINED_GROUP 0x02
/*
* WinSock 2 extension -- data type for WSAEnumNetworkEvents()
*/
typedef struct _WSANETWORKEVENTS {
long lNetworkEvents;
int iErrorCode[FD_MAX_EVENTS];
} WSANETWORKEVENTS, FAR * LPWSANETWORKEVENTS;
/*
* WinSock 2 extension -- WSAPROTOCOL_INFO structure and associated
* manifest constants
*/
#ifndef GUID_DEFINED
#define GUID_DEFINED
typedef struct _GUID
{
unsigned long Data1;
unsigned short Data2;
unsigned short Data3;
unsigned char Data4[8];
} GUID;
#endif /* GUID_DEFINED */
#ifndef __LPGUID_DEFINED__
#define __LPGUID_DEFINED__
typedef GUID *LPGUID;
#endif
#define MAX_PROTOCOL_CHAIN 7
#define BASE_PROTOCOL 1
#define LAYERED_PROTOCOL 0
typedef struct _WSAPROTOCOLCHAIN {
int ChainLen; /* the length of the chain, */
/* length = 0 means layered protocol, */
/* length = 1 means base protocol, */
/* length > 1 means protocol chain */
DWORD ChainEntries[MAX_PROTOCOL_CHAIN]; /* a list of dwCatalogEntryIds */
} WSAPROTOCOLCHAIN, FAR * LPWSAPROTOCOLCHAIN;
#define WSAPROTOCOL_LEN 255
typedef struct _WSAPROTOCOL_INFO% {
DWORD dwServiceFlags1;
DWORD dwServiceFlags2;
DWORD dwServiceFlags3;
DWORD dwServiceFlags4;
DWORD dwProviderFlags;
GUID ProviderId;
DWORD dwCatalogEntryId;
WSAPROTOCOLCHAIN ProtocolChain;
int iVersion;
int iAddressFamily;
int iMaxSockAddr;
int iMinSockAddr;
int iSocketType;
int iProtocol;
int iProtocolMaxOffset;
int iNetworkByteOrder;
int iSecurityScheme;
DWORD dwMessageSize;
DWORD dwProviderReserved;
TCHAR% szProtocol[WSAPROTOCOL_LEN+1];
} WSAPROTOCOL_INFO%, FAR * LPWSAPROTOCOL_INFO%;
/* Flag bit definitions for dwProviderFlags */
#define PFL_MULTIPLE_PROTO_ENTRIES 0x00000001
#define PFL_RECOMMENDED_PROTO_ENTRY 0x00000002
#define PFL_HIDDEN 0x00000004
#define PFL_MATCHES_PROTOCOL_ZERO 0x00000008
/* Flag bit definitions for dwServiceFlags1 */
#define XP1_CONNECTIONLESS 0x00000001
#define XP1_GUARANTEED_DELIVERY 0x00000002
#define XP1_GUARANTEED_ORDER 0x00000004
#define XP1_MESSAGE_ORIENTED 0x00000008
#define XP1_PSEUDO_STREAM 0x00000010
#define XP1_GRACEFUL_CLOSE 0x00000020
#define XP1_EXPEDITED_DATA 0x00000040
#define XP1_CONNECT_DATA 0x00000080
#define XP1_DISCONNECT_DATA 0x00000100
#define XP1_SUPPORT_BROADCAST 0x00000200
#define XP1_SUPPORT_MULTIPOINT 0x00000400
#define XP1_MULTIPOINT_CONTROL_PLANE 0x00000800
#define XP1_MULTIPOINT_DATA_PLANE 0x00001000
#define XP1_QOS_SUPPORTED 0x00002000
#define XP1_INTERRUPT 0x00004000
#define XP1_UNI_SEND 0x00008000
#define XP1_UNI_RECV 0x00010000
#define XP1_IFS_HANDLES 0x00020000
#define XP1_PARTIAL_MESSAGE 0x00040000
#define BIGENDIAN 0x0000
#define LITTLEENDIAN 0x0001
#define SECURITY_PROTOCOL_NONE 0x0000
/*
* WinSock 2 extension -- manifest constants for WSAJoinLeaf()
*/
#define JL_SENDER_ONLY 0x01
#define JL_RECEIVER_ONLY 0x02
#define JL_BOTH 0x04
/*
* WinSock 2 extension -- manifest constants for WSASocket()
*/
#define WSA_FLAG_OVERLAPPED 0x01
#define WSA_FLAG_MULTIPOINT_C_ROOT 0x02
#define WSA_FLAG_MULTIPOINT_C_LEAF 0x04
#define WSA_FLAG_MULTIPOINT_D_ROOT 0x08
#define WSA_FLAG_MULTIPOINT_D_LEAF 0x10
/*
* WinSock 2 extension -- manifest constants for WSAIoctl()
*/
#define IOC_UNIX 0x00000000
#define IOC_WS2 0x08000000
#define IOC_PROTOCOL 0x10000000
#define IOC_VENDOR 0x18000000
#define _WSAIO(x,y) (IOC_VOID|(x)|(y))
#define _WSAIOR(x,y) (IOC_OUT|(x)|(y))
#define _WSAIOW(x,y) (IOC_IN|(x)|(y))
#define _WSAIORW(x,y) (IOC_INOUT|(x)|(y))
#define SIO_ASSOCIATE_HANDLE _WSAIOW(IOC_WS2,1)
#define SIO_ENABLE_CIRCULAR_QUEUEING _WSAIO(IOC_WS2,2)
#define SIO_FIND_ROUTE _WSAIOR(IOC_WS2,3)
#define SIO_FLUSH _WSAIO(IOC_WS2,4)
#define SIO_GET_BROADCAST_ADDRESS _WSAIOR(IOC_WS2,5)
#define SIO_GET_EXTENSION_FUNCTION_POINTER _WSAIORW(IOC_WS2,6)
#define SIO_GET_QOS _WSAIORW(IOC_WS2,7)
#define SIO_GET_GROUP_QOS _WSAIORW(IOC_WS2,8)
#define SIO_MULTIPOINT_LOOPBACK _WSAIOW(IOC_WS2,9)
#define SIO_MULTICAST_SCOPE _WSAIOW(IOC_WS2,10)
#define SIO_SET_QOS _WSAIOW(IOC_WS2,11)
#define SIO_SET_GROUP_QOS _WSAIOW(IOC_WS2,12)
#define SIO_TRANSLATE_HANDLE _WSAIORW(IOC_WS2,13)
/*
* WinSock 2 extension -- manifest constants for SIO_TRANSLATE_HANDLE ioctl
*/
#define TH_NETDEV 0x00000001
#define TH_TAPI 0x00000002
/*
* Microsoft Windows Extended data types required for the functions to
* convert back and forth between binary and string forms of
* addresses.
*/
typedef struct sockaddr SOCKADDR;
typedef struct sockaddr *PSOCKADDR;
typedef struct sockaddr FAR *LPSOCKADDR;
/*
* Manifest constants and type definitions related to name resolution and
* registration (RNR) API
*/
#ifndef _tagBLOB_DEFINED
#define _tagBLOB_DEFINED
#define _BLOB_DEFINED
#define _LPBLOB_DEFINED
typedef struct _BLOB {
ULONG cbSize ;
#ifdef MIDL_PASS
[size_is(cbSize)] BYTE *pBlobData;
#else /* MIDL_PASS */
BYTE *pBlobData ;
#endif /* MIDL_PASS */
} BLOB, *LPBLOB ;
#endif
/*
* Service Install Flags
*/
#define SERVICE_MULTIPLE (0x00000001)
/*
*& Name Spaces
*/
#define NS_ALL (0)
#define NS_SAP (1)
#define NS_NDS (2)
#define NS_PEER_BROWSE (3)
#define NS_TCPIP_LOCAL (10)
#define NS_TCPIP_HOSTS (11)
#define NS_DNS (12)
#define NS_NETBT (13)
#define NS_WINS (14)
#define NS_NBP (20)
#define NS_MS (30)
#define NS_STDA (31)
#define NS_CAIRO (32)
#define NS_X500 (40)
#define NS_NIS (41)
#define NS_NISPLUS (42)
#define NS_WRQ (50)
/*
* Resolution flags for WSAGetAddressByName().
* Note these are also used by the 1.1 API GetAddressByName, so
* leave them around.
*/
#define RES_UNUSED_1 (0x00000001)
#define RES_FLUSH_CACHE (0x00000002)
#ifndef RES_SERVICE
#define RES_SERVICE (0x00000004)
#endif /* RES_SERVICE */
/*
* Well known value names for Service Types
*/
#define SERVICE_TYPE_VALUE_IPXPORTA "IpxSocket"
#define SERVICE_TYPE_VALUE_IPXPORTW L"IpxSocket"
#define SERVICE_TYPE_VALUE_SAPIDA "SapId"
#define SERVICE_TYPE_VALUE_SAPIDW L"SapId"
#define SERVICE_TYPE_VALUE_TCPPORTA "TcpPort"
#define SERVICE_TYPE_VALUE_TCPPORTW L"TcpPort"
#define SERVICE_TYPE_VALUE_UDPPORTA "UdpPort"
#define SERVICE_TYPE_VALUE_UDPPORTW L"UdpPort"
#define SERVICE_TYPE_VALUE_OBJECTIDA "ObjectId"
#define SERVICE_TYPE_VALUE_OBJECTIDW L"ObjectId"
#ifdef UNICODE
#define SERVICE_TYPE_VALUE_SAPID SERVICE_TYPE_VALUE_SAPIDW
#define SERVICE_TYPE_VALUE_TCPPORT SERVICE_TYPE_VALUE_TCPPORTW
#define SERVICE_TYPE_VALUE_UDPPORT SERVICE_TYPE_VALUE_UDPPORTW
#define SERVICE_TYPE_VALUE_OBJECTID SERVICE_TYPE_VALUE_OBJECTIDW
#else /* not UNICODE */
#define SERVICE_TYPE_VALUE_SAPID SERVICE_TYPE_VALUE_SAPIDA
#define SERVICE_TYPE_VALUE_TCPPORT SERVICE_TYPE_VALUE_TCPPORTA
#define SERVICE_TYPE_VALUE_UDPPORT SERVICE_TYPE_VALUE_UDPPORTA
#define SERVICE_TYPE_VALUE_OBJECTID SERVICE_TYPE_VALUE_OBJECTIDA
#endif
#ifndef __CSADDR_DEFINED__
#define __CSADDR_DEFINED__
/*
* SockAddr Information
*/
typedef struct _SOCKET_ADDRESS {
LPSOCKADDR lpSockaddr ;
INT iSockaddrLength ;
} SOCKET_ADDRESS, *PSOCKET_ADDRESS, FAR * LPSOCKET_ADDRESS ;
/*
* CSAddr Information
*/
typedef struct _CSADDR_INFO {
SOCKET_ADDRESS LocalAddr ;
SOCKET_ADDRESS RemoteAddr ;
INT iSocketType ;
INT iProtocol ;
} CSADDR_INFO, *PCSADDR_INFO, FAR * LPCSADDR_INFO ;
#endif // __CSADDR_DEFINED__
/*
* Address Family/Protocol Tuples
*/
typedef struct _AFPROTOCOLS {
INT iAddressFamily;
INT iProtocol;
} AFPROTOCOLS, *PAFPROTOCOLS, *LPAFPROTOCOLS;
/*
* Client Query API Typedefs
*/
/*
* The comparators
*/
typedef enum _WSAEcomparator
{
COMP_EQUAL = 0,
COMP_NOTLESS
} WSAECOMPARATOR, *PWSAECOMPARATOR, *LPWSAECOMPARATOR;
typedef struct _WSAVersion
{
DWORD dwVersion;
WSAECOMPARATOR ecHow;
}WSAVERSION, *PWSAVERSION, *LPWSAVERSION;
typedef struct _WSAQuerySet%
{
DWORD dwSize;
LPTSTR% lpszServiceInstanceName;
LPGUID lpServiceClassId;
LPWSAVERSION lpVersion;
LPTSTR% lpszComment;
DWORD dwNameSpace;
LPGUID lpNSProviderId;
LPTSTR% lpszContext;
DWORD dwNumberOfProtocols;
LPAFPROTOCOLS lpafpProtocols;
LPTSTR% lpszQueryString;
DWORD dwNumberOfCsAddrs;
LPCSADDR_INFO lpcsaBuffer;
DWORD dwOutputFlags;
LPBLOB lpBlob;
} WSAQUERYSET%, *PWSAQUERYSET%, *LPWSAQUERYSET%;
#define LUP_DEEP 0x0001
#define LUP_CONTAINERS 0x0002
#define LUP_NOCONTAINERS 0x0004
#define LUP_NEAREST 0x0008
#define LUP_RETURN_NAME 0x0010
#define LUP_RETURN_TYPE 0x0020
#define LUP_RETURN_VERSION 0x0040
#define LUP_RETURN_COMMENT 0x0080
#define LUP_RETURN_ADDR 0x0100
#define LUP_RETURN_BLOB 0x0200
#define LUP_RETURN_ALIASES 0x0400
#define LUP_RETURN_QUERY_STRING 0x0800
#define LUP_RETURN_ALL 0x0FF0
#define LUP_RES_SERVICE 0x8000
#define LUP_FLUSHCACHE 0x1000
#define LUP_FLUSHPREVIOUS 0x2000
//
// Return flags
//
#define RESULT_IS_ALIAS 0x0001
/*
* Service Address Registration and Deregistration Data Types.
*/
typedef enum _WSAESETSERVICEOP
{
RNRSERVICE_REGISTER=0,
RNRSERVICE_DEREGISTER,
RNRSERVICE_DELETE
} WSAESETSERVICEOP, *PWSAESETSERVICEOP, *LPWSAESETSERVICEOP;
/*
* Service Installation/Removal Data Types.
*/
typedef struct _WSANSClassInfo%
{
LPTSTR% lpszName;
DWORD dwNameSpace;
DWORD dwValueType;
DWORD dwValueSize;
LPVOID lpValue;
}WSANSCLASSINFO%, *PWSANSCLASSINFO%, *LPWSANSCLASSINFO%;
typedef struct _WSAServiceClassInfo%
{
LPGUID lpServiceClassId;
LPTSTR% lpszServiceClassName;
DWORD dwCount;
LPWSANSCLASSINFO% lpClassInfos;
}WSASERVICECLASSINFO%, *PWSASERVICECLASSINFO%, *LPWSASERVICECLASSINFO%;
typedef struct _WSANAMESPACE_INFO% {
GUID NSProviderId;
DWORD dwNameSpace;
BOOL fActive;
DWORD dwVersion;
LPTSTR% lpszIdentifier;
} WSANAMESPACE_INFO%, *PWSANAMESPACE_INFO%, *LPWSANAMESPACE_INFO%;
/* Socket function prototypes */
/*BEGIN_APIS*/
WINSOCK_API_LINKAGE
SOCKET
WSAAPI
accept(
SOCKET s,
struct sockaddr FAR * addr,
int FAR * addrlen
);
WINSOCK_API_LINKAGE
int
WSAAPI
bind(
SOCKET s,
const struct sockaddr FAR * name,
int namelen
);
WINSOCK_API_LINKAGE
int
WSAAPI
closesocket(
SOCKET s
);
WINSOCK_API_LINKAGE
int
WSAAPI
connect(
SOCKET s,
const struct sockaddr FAR * name,
int namelen
);
WINSOCK_API_LINKAGE
int
WSAAPI
ioctlsocket(
SOCKET s,
long cmd,
u_long FAR * argp
);
WINSOCK_API_LINKAGE
int
WSAAPI
getpeername(
SOCKET s,
struct sockaddr FAR * name,
int FAR * namelen
);
WINSOCK_API_LINKAGE
int
WSAAPI
getsockname(
SOCKET s,
struct sockaddr FAR * name,
int FAR * namelen
);
WINSOCK_API_LINKAGE
int
WSAAPI
getsockopt(
SOCKET s,
int level,
int optname,
char FAR * optval,
int FAR * optlen
);
WINSOCK_API_LINKAGE
u_long
WSAAPI
htonl(
u_long hostlong
);
WINSOCK_API_LINKAGE
u_short
WSAAPI
htons(
u_short hostshort
);
WINSOCK_API_LINKAGE
unsigned long
WSAAPI
inet_addr(
const char FAR * cp
);
WINSOCK_API_LINKAGE
char FAR *
WSAAPI
inet_ntoa(
struct in_addr in
);
WINSOCK_API_LINKAGE
int
WSAAPI
listen(
SOCKET s,
int backlog
);
WINSOCK_API_LINKAGE
u_long
WSAAPI
ntohl(
u_long netlong
);
WINSOCK_API_LINKAGE
u_short
WSAAPI
ntohs(
u_short netshort
);
WINSOCK_API_LINKAGE
int
WSAAPI
recv(
SOCKET s,
char FAR * buf,
int len,
int flags
);
WINSOCK_API_LINKAGE
int
WSAAPI
recvfrom(
SOCKET s,
char FAR * buf,
int len,
int flags,
struct sockaddr FAR * from,
int FAR * fromlen
);
WINSOCK_API_LINKAGE
int
WSAAPI
select(
int nfds,
fd_set FAR * readfds,
fd_set FAR * writefds,
fd_set FAR *exceptfds,
const struct timeval FAR * timeout
);
WINSOCK_API_LINKAGE
int
WSAAPI
send(
SOCKET s,
const char FAR * buf,
int len,
int flags
);
WINSOCK_API_LINKAGE
int
WSAAPI
sendto(
SOCKET s,
const char FAR * buf,
int len,
int flags,
const struct sockaddr FAR * to,
int tolen
);
WINSOCK_API_LINKAGE
int
WSAAPI
setsockopt(
SOCKET s,
int level,
int optname,
const char FAR * optval,
int optlen
);
WINSOCK_API_LINKAGE
int
WSAAPI
shutdown(
SOCKET s,
int how
);
WINSOCK_API_LINKAGE
SOCKET
WSAAPI
socket(
int af,
int type,
int protocol
);
/*END_APIS*/
/* Database function prototypes */
/*BEGIN_APIS*/
WINSOCK_API_LINKAGE
struct hostent FAR *
WSAAPI
gethostbyaddr(
const char FAR * addr,
int len,
int type
);
WINSOCK_API_LINKAGE
struct hostent FAR *
WSAAPI
gethostbyname(
const char FAR * name
);
WINSOCK_API_LINKAGE
int
WSAAPI
gethostname(
char FAR * name,
int namelen
);
WINSOCK_API_LINKAGE
struct servent FAR *
WSAAPI
getservbyport(
int port,
const char FAR * proto
);
WINSOCK_API_LINKAGE
struct servent FAR *
WSAAPI
getservbyname(
const char FAR * name,
const char FAR * proto
);
WINSOCK_API_LINKAGE
struct protoent FAR *
WSAAPI
getprotobynumber(
int number
);
WINSOCK_API_LINKAGE
struct protoent FAR *
WSAAPI
getprotobyname(
const char FAR * name
);
/*END_APIS*/
/* Microsoft Windows Extension function prototypes */
/*BEGIN_APIS*/
WINSOCK_API_LINKAGE
int
WSAAPI
WSAStartup(
WORD wVersionRequested,
LPWSADATA lpWSAData
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSACleanup(
void
);
WINSOCK_API_LINKAGE
void
WSAAPI
WSASetLastError(
int iError
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSAGetLastError(
void
);
WINSOCK_API_LINKAGE
BOOL
WSAAPI
WSAIsBlocking(
void
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSAUnhookBlockingHook(
void
);
WINSOCK_API_LINKAGE
FARPROC
WSAAPI
WSASetBlockingHook(
FARPROC lpBlockFunc
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSACancelBlockingCall(
void
);
WINSOCK_API_LINKAGE
HANDLE
WSAAPI
WSAAsyncGetServByName(
HWND hWnd,
u_int wMsg,
const char FAR * name,
const char FAR * proto,
char FAR * buf,
int buflen
);
WINSOCK_API_LINKAGE
HANDLE
WSAAPI
WSAAsyncGetServByPort(
HWND hWnd,
u_int wMsg,
int port,
const char FAR * proto,
char FAR * buf,
int buflen
);
WINSOCK_API_LINKAGE
HANDLE
WSAAPI
WSAAsyncGetProtoByName(
HWND hWnd,
u_int wMsg,
const char FAR * name,
char FAR * buf,
int buflen
);
WINSOCK_API_LINKAGE
HANDLE
WSAAPI
WSAAsyncGetProtoByNumber(
HWND hWnd,
u_int wMsg,
int number,
char FAR * buf,
int buflen
);
WINSOCK_API_LINKAGE
HANDLE
WSAAPI
WSAAsyncGetHostByName(
HWND hWnd,
u_int wMsg,
const char FAR * name,
char FAR * buf,
int buflen
);
WINSOCK_API_LINKAGE
HANDLE
WSAAPI
WSAAsyncGetHostByAddr(
HWND hWnd,
u_int wMsg,
const char FAR * addr,
int len,
int type,
char FAR * buf,
int buflen
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSACancelAsyncRequest(
HANDLE hAsyncTaskHandle
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSAAsyncSelect(
SOCKET s,
HWND hWnd,
u_int wMsg,
long lEvent
);
/*END_APIS*/
/*
* WinSock 2 extensions -- data types for the condition function in
* WSAAccept() and overlapped I/O completion routine.
*/
typedef
int
(CALLBACK * LPCONDITIONPROC)(
LPWSABUF lpCallerId,
LPWSABUF lpCallerData,
LPQOS lpSQOS,
LPQOS lpGQOS,
LPWSABUF lpCalleeId,
LPWSABUF lpCalleeData,
GROUP FAR * g,
DWORD dwCallbackData
);
typedef
void
(CALLBACK * LPWSAOVERLAPPED_COMPLETION_ROUTINE)(
DWORD dwError,
DWORD cbTransferred,
LPWSAOVERLAPPED lpOverlapped,
DWORD dwFlags
);
/* WinSock 2 API new function prototypes */
/*BEGIN_APIS*/
WINSOCK_API_LINKAGE
SOCKET
WSAAPI
WSAAccept(
SOCKET s,
struct sockaddr FAR * addr,
LPINT addrlen,
LPCONDITIONPROC lpfnCondition,
DWORD dwCallbackData
);
WINSOCK_API_LINKAGE
BOOL
WSAAPI
WSACloseEvent(
WSAEVENT hEvent
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSAConnect(
SOCKET s,
const struct sockaddr FAR * name,
int namelen,
LPWSABUF lpCallerData,
LPWSABUF lpCalleeData,
LPQOS lpSQOS,
LPQOS lpGQOS
);
WINSOCK_API_LINKAGE
WSAEVENT
WSAAPI
WSACreateEvent(
void
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSADuplicateSocket%(
SOCKET s,
DWORD dwProcessId,
LPWSAPROTOCOL_INFO% lpProtocolInfo
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSAEnumNetworkEvents(
SOCKET s,
WSAEVENT hEventObject,
LPWSANETWORKEVENTS lpNetworkEvents
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSAEnumProtocols%(
LPINT lpiProtocols,
LPWSAPROTOCOL_INFO% lpProtocolBuffer,
LPDWORD lpdwBufferLength
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSAEventSelect(
SOCKET s,
WSAEVENT hEventObject,
long lNetworkEvents
);
WINSOCK_API_LINKAGE
BOOL
WSAAPI
WSAGetOverlappedResult(
SOCKET s,
LPWSAOVERLAPPED lpOverlapped,
LPDWORD lpcbTransfer,
BOOL fWait,
LPDWORD lpdwFlags
);
WINSOCK_API_LINKAGE
BOOL
WSAAPI
WSAGetQOSByName(
SOCKET s,
LPWSABUF lpQOSName,
LPQOS lpQOS
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSAHtonl(
SOCKET s,
u_long hostlong,
u_long FAR * lpnetlong
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSAHtons(
SOCKET s,
u_short hostshort,
u_short FAR * lpnetshort
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSAIoctl(
SOCKET s,
DWORD dwIoControlCode,
LPVOID lpvInBuffer,
DWORD cbInBuffer,
LPVOID lpvOutBuffer,
DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPWSAOVERLAPPED lpOverlapped,
LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine
);
WINSOCK_API_LINKAGE
SOCKET
WSAAPI
WSAJoinLeaf(
SOCKET s,
const struct sockaddr FAR * name,
int namelen,
LPWSABUF lpCallerData,
LPWSABUF lpCalleeData,
LPQOS lpSQOS,
LPQOS lpGQOS,
DWORD dwFlags
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSANtohl(
SOCKET s,
u_long netlong,
u_long FAR * lphostlong
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSANtohs(
SOCKET s,
u_short netshort,
u_short FAR * lphostshort
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSARecv(
SOCKET s,
LPWSABUF lpBuffers,
DWORD dwBufferCount,
LPDWORD lpNumberOfBytesRecvd,
LPDWORD lpFlags,
LPWSAOVERLAPPED lpOverlapped,
LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSARecvDisconnect(
SOCKET s,
LPWSABUF lpInboundDisconnectData
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSARecvFrom(
SOCKET s,
LPWSABUF lpBuffers,
DWORD dwBufferCount,
LPDWORD lpNumberOfBytesRecvd,
LPDWORD lpFlags,
struct sockaddr FAR * lpFrom,
LPINT lpFromlen,
LPWSAOVERLAPPED lpOverlapped,
LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine
);
WINSOCK_API_LINKAGE
BOOL
WSAAPI
WSAResetEvent(
WSAEVENT hEvent
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSASend(
SOCKET s,
LPWSABUF lpBuffers,
DWORD dwBufferCount,
LPDWORD lpNumberOfBytesSent,
DWORD dwFlags,
LPWSAOVERLAPPED lpOverlapped,
LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSASendDisconnect(
SOCKET s,
LPWSABUF lpOutboundDisconnectData
);
WINSOCK_API_LINKAGE
int
WSAAPI
WSASendTo(
SOCKET s,
LPWSABUF lpBuffers,
DWORD dwBufferCount,
LPDWORD lpNumberOfBytesSent,
DWORD dwFlags,
const struct sockaddr FAR * lpTo,
int iTolen,
LPWSAOVERLAPPED lpOverlapped,
LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine
);
WINSOCK_API_LINKAGE
BOOL
WSAAPI
WSASetEvent(
WSAEVENT hEvent
);
WINSOCK_API_LINKAGE
SOCKET
WSAAPI
WSASocket%(
int af,
int type,
int protocol,
LPWSAPROTOCOL_INFO% lpProtocolInfo,
GROUP g,
DWORD dwFlags
);
WINSOCK_API_LINKAGE
DWORD
WSAAPI
WSAWaitForMultipleEvents(
DWORD cEvents,
const WSAEVENT FAR * lphEvents,
BOOL fWaitAll,
DWORD dwTimeout,
BOOL fAlertable
);
/*END_APIS*/
/*BEGIN_APIS*/
WINSOCK_API_LINKAGE
INT
WSAAPI
WSAAddressToString%(
IN LPSOCKADDR lpsaAddress,
IN DWORD dwAddressLength,
IN LPWSAPROTOCOL_INFO% lpProtocolInfo,
IN OUT LPTSTR% lpszAddressString,
IN OUT LPDWORD lpdwAddressStringLength
);
WINSOCK_API_LINKAGE
INT
WSAAPI
WSAStringToAddress%(
IN LPTSTR% AddressString,
IN INT AddressFamily,
IN LPWSAPROTOCOL_INFO% lpProtocolInfo,
IN OUT LPSOCKADDR lpAddress,
IN OUT LPINT lpAddressLength
);
/*END_APIS*/
/* Registration and Name Resolution API functions */
/*BEGIN_APIS*/
WINSOCK_API_LINKAGE
INT
WSAAPI
WSALookupServiceBegin%(
IN LPWSAQUERYSET% lpqsRestrictions,
IN DWORD dwControlFlags,
OUT LPHANDLE lphLookup
);
WINSOCK_API_LINKAGE
INT
WSAAPI
WSALookupServiceNext%(
IN HANDLE hLookup,
IN DWORD dwControlFlags,
IN OUT LPDWORD lpdwBufferLength,
OUT LPWSAQUERYSET% lpqsResults
);
WINSOCK_API_LINKAGE
INT
WSAAPI
WSALookupServiceEnd(
IN HANDLE hLookup
);
WINSOCK_API_LINKAGE
INT
WSAAPI
WSAInstallServiceClass%(
IN LPWSASERVICECLASSINFO% lpServiceClassInfo
);
WINSOCK_API_LINKAGE
INT
WSAAPI
WSARemoveServiceClass(
IN LPGUID lpServiceClassId
);
WINSOCK_API_LINKAGE
INT
WSAAPI
WSAGetServiceClassInfo%(
IN LPGUID lpProviderId,
IN LPGUID lpServiceClassId,
IN OUT LPDWORD lpdwBufSize,
OUT LPWSASERVICECLASSINFO% lpServiceClassInfo
);
WINSOCK_API_LINKAGE
INT
WSAAPI
WSAEnumNameSpaceProviders%(
IN OUT LPDWORD lpdwBufferLength,
IN LPWSANAMESPACE_INFO% lpnspBuffer
);
WINSOCK_API_LINKAGE
INT
WSAAPI
WSAGetServiceClassNameByClassId%(
IN LPGUID lpServiceClassId,
OUT LPTSTR% lpszServiceClassName,
IN OUT LPDWORD lpdwBufferLength
);
WINSOCK_API_LINKAGE
INT
WSAAPI
WSASetService%(
IN LPWSAQUERYSET% lpqsRegInfo,
IN WSAESETSERVICEOP essoperation,
IN DWORD dwControlFlags
);
/*END_APIS*/
/* Microsoft Windows Extended data types */
typedef struct sockaddr_in SOCKADDR_IN;
typedef struct sockaddr_in *PSOCKADDR_IN;
typedef struct sockaddr_in FAR *LPSOCKADDR_IN;
typedef struct linger LINGER;
typedef struct linger *PLINGER;
typedef struct linger FAR *LPLINGER;
typedef struct in_addr IN_ADDR;
typedef struct in_addr *PIN_ADDR;
typedef struct in_addr FAR *LPIN_ADDR;
typedef struct fd_set FD_SET;
typedef struct fd_set *PFD_SET;
typedef struct fd_set FAR *LPFD_SET;
typedef struct hostent HOSTENT;
typedef struct hostent *PHOSTENT;
typedef struct hostent FAR *LPHOSTENT;
typedef struct servent SERVENT;
typedef struct servent *PSERVENT;
typedef struct servent FAR *LPSERVENT;
typedef struct protoent PROTOENT;
typedef struct protoent *PPROTOENT;
typedef struct protoent FAR *LPPROTOENT;
typedef struct timeval TIMEVAL;
typedef struct timeval *PTIMEVAL;
typedef struct timeval FAR *LPTIMEVAL;
/*
* Windows message parameter composition and decomposition
* macros.
*
* WSAMAKEASYNCREPLY is intended for use by the Windows Sockets implementation
* when constructing the response to a WSAAsyncGetXByY() routine.
*/
#define WSAMAKEASYNCREPLY(buflen,error) MAKELONG(buflen,error)
/*
* WSAMAKESELECTREPLY is intended for use by the Windows Sockets implementation
* when constructing the response to WSAAsyncSelect().
*/
#define WSAMAKESELECTREPLY(event,error) MAKELONG(event,error)
/*
* WSAGETASYNCBUFLEN is intended for use by the Windows Sockets application
* to extract the buffer length from the lParam in the response
* to a WSAAsyncGetXByY().
*/
#define WSAGETASYNCBUFLEN(lParam) LOWORD(lParam)
/*
* WSAGETASYNCERROR is intended for use by the Windows Sockets application
* to extract the error code from the lParam in the response
* to a WSAGetXByY().
*/
#define WSAGETASYNCERROR(lParam) HIWORD(lParam)
/*
* WSAGETSELECTEVENT is intended for use by the Windows Sockets application
* to extract the event code from the lParam in the response
* to a WSAAsyncSelect().
*/
#define WSAGETSELECTEVENT(lParam) LOWORD(lParam)
/*
* WSAGETSELECTERROR is intended for use by the Windows Sockets application
* to extract the error code from the lParam in the response
* to a WSAAsyncSelect().
*/
#define WSAGETSELECTERROR(lParam) HIWORD(lParam)
#ifdef __cplusplus
}
#endif
#include <poppack.h>
#endif /* _WINSOCK2API_ */