include/winsock.h

   1 /* WINSOCK.H--definitions to be used with the WINSOCK.DLL
   2  *
   3  * This header file corresponds to version 1.1 of the Windows Sockets
   4  * specification.
   5  */
   6
   7 #ifdef __WINE__
   8 # ifndef __WINE_WINSOCK2__
   9 #  error Please use Winsock2 in Wine
  10 # endif
  11 #endif
  12
  13 #ifndef _WINSOCKAPI_
  14 #define _WINSOCKAPI_
  15
  16 #ifndef __WINE__
  17 # include "windows.h"
  18 #else
  19 # include "windef.h"
  20 #endif
  21
  22 /*
  23  * Setup phase
  24  */
  25
  26 #ifdef USE_WS_PREFIX
  27 # define WS(x)    WS_##x
  28 #else
  29 # define WS(x)    x
  30 #endif
  31
  32
  33 #ifdef __cplusplus
  34 extern "C" {
  35 #endif /* defined(__cplusplus) */
  36
  37 /* proper 4-byte packing */
  38 #include "pshpack4.h"
  39
  40 /*
  41  * This section defines the items that conflict with the Unix headers.
  42  */
  43
  44 #ifndef __WINE_USE_MSVCRT
  45 /* Get the u_xxx types from the Unix headers. They will do and
  46  * doing it this way will avoid redefinitions.
  47  */
  48 # include <sys/types.h>
  49 #else
  50 /* Since we are using the MSVCRT headers, we must define the u_xxx
  51  * types ourselves.
  52  */
  53 typedef unsigned char u_char;
  54 typedef unsigned char u_short;
  55 typedef unsigned int  u_int;
  56 typedef unsigned long u_long;
  57 #endif /* __WINE_USE_MSVCRT */
  58
  59
  60
  61 /*
  62  * Address families
  63  */
  64 #ifndef USE_WS_PREFIX
  65 #define AF_UNSPEC                  0
  66 #define AF_UNIX                    1
  67 #define AF_INET                    2
  68 #define AF_IMPLINK                 3
  69 #define AF_PUP                     4
  70 #define AF_CHAOS                   5
  71 #define AF_NS                      6
  72 #define AF_IPX                     AF_NS
  73 #define AF_ISO                     7
  74 #define AF_OSI                     AF_ISO
  75 #define AF_ECMA                    8
  76 #define AF_DATAKIT                 9
  77 #define AF_CCITT                   10
  78 #define AF_SNA                     11
  79 #define AF_DECnet                  12
  80 #define AF_DLI                     13
  81 #define AF_LAT                     14
  82 #define AF_HYLINK                  15
  83 #define AF_APPLETALK               16
  84 #define AF_NETBIOS                 17
  85 #define AF_VOICEVIEW               18
  86 #define AF_FIREFOX                 19
  87 #define AF_UNKNOWN1                20
  88 #define AF_BAN                     21
  89 #define AF_ATM                     22
  90 #define AF_INET6                   23
  91 #define AF_CLUSTER                 24
  92 #define AF_12844                   25
  93 #define AF_IRDA                    26
  94 #define AF_MAX                     27
  95 #define PF_UNSPEC                  AF_UNSPEC
  96 #define PF_UNIX                    AF_UNIX
  97 #define PF_INET                    AF_INET
  98 #define PF_IMPLINK                 AF_IMPLINK
  99 #define PF_PUP                     AF_PUP
 100 #define PF_CHAOS                   AF_CHAOS
 101 #define PF_NS                      AF_NS
 102 #define PF_IPX                     AF_IPX
 103 #define PF_ISO                     AF_ISO
 104 #define PF_OSI                     AF_OSI
 105 #define PF_ECMA                    AF_ECMA
 106 #define PF_DATAKIT                 AF_DATAKIT
 107 #define PF_CCITT                   AF_CCITT
 108 #define PF_SNA                     AF_SNA
 109 #define PF_DECnet                  AF_DECnet
 110 #define PF_DLI                     AF_DLI
 111 #define PF_LAT                     AF_LAT
 112 #define PF_HYLINK                  AF_HYLINK
 113 #define PF_APPLETALK               AF_APPLETALK
 114 #define PF_VOICEVIEW               AF_VOICEVIEW
 115 #define PF_FIREFOX                 AF_FIREFOX
 116 #define PF_UNKNOWN1                AF_UNKNOWN1
 117 #define PF_BAN                     AF_BAN
 118 #define PF_MAX                     AF_MAX
 119 #else /* USE_WS_PREFIX */
 120 #define WS_AF_UNSPEC               0
 121 #define WS_AF_UNIX                 1
 122 #define WS_AF_INET                 2
 123 #define WS_AF_IMPLINK              3
 124 #define WS_AF_PUP                  4
 125 #define WS_AF_CHAOS                5
 126 #define WS_AF_NS                   6
 127 #define WS_AF_IPX                  WS_AF_NS
 128 #define WS_AF_ISO                  7
 129 #define WS_AF_OSI                  AF_ISO
 130 #define WS_AF_ECMA                 8
 131 #define WS_AF_DATAKIT              9
 132 #define WS_AF_CCITT                10
 133 #define WS_AF_SNA                  11
 134 #define WS_AF_DECnet               12
 135 #define WS_AF_DLI                  13
 136 #define WS_AF_LAT                  14
 137 #define WS_AF_HYLINK               15
 138 #define WS_AF_APPLETALK            16
 139 #define WS_AF_NETBIOS              17
 140 #define WS_AF_VOICEVIEW            18
 141 #define WS_AF_FIREFOX              19
 142 #define WS_AF_UNKNOWN1             20
 143 #define WS_AF_BAN                  21
 144 #define WS_AF_ATM                  22
 145 #define WS_AF_INET6                23
 146 #define WS_AF_CLUSTER              24
 147 #define WS_AF_12844                25
 148 #define WS_AF_IRDA                 26
 149 #define WS_AF_MAX                  27
 150 #endif /* USE_WS_PREFIX */
 151
 152 /*
 153  * Types
 154  */
 155 #ifndef USE_WS_PREFIX
 156 #define SOCK_STREAM                1
 157 #define SOCK_DGRAM                 2
 158 #define SOCK_RAW                   3
 159 #define SOCK_RDM                   4
 160 #define SOCK_SEQPACKET             5
 161 #else /* USE_WS_PREFIX */
 162 #define WS_SOCK_STREAM             1
 163 #define WS_SOCK_DGRAM              2
 164 #define WS_SOCK_RAW                3
 165 #define WS_SOCK_RDM                4
 166 #define WS_SOCK_SEQPACKET          5
 167 #endif /* USE_WS_PREFIX */
 168
 169
 170 /*
 171  * Protocols
 172  */
 173 #ifndef USE_WS_PREFIX
 174 #define IPPROTO_IP                 0
 175 #define IPPROTO_ICMP               1
 176 #define IPPROTO_IGMP               2
 177 #define IPPROTO_GGP                3
 178 #define IPPROTO_TCP                6
 179 #define IPPROTO_UDP                17
 180 #define IPPROTO_IDP                22
 181 #define IPPROTO_ND                 77
 182 #define IPPROTO_RAW                255
 183 #define IPPROTO_MAX                256
 184 #else /* USE_WS_PREFIX */
 185 #define WS_IPPROTO_IP              0
 186 #define WS_IPPROTO_ICMP            1
 187 #define WS_IPPROTO_IGMP            2
 188 #define WS_IPPROTO_GGP             3
 189 #define WS_IPPROTO_TCP             6
 190 #define WS_IPPROTO_UDP             17
 191 #define WS_IPPROTO_IDP             22
 192 #define WS_IPPROTO_ND              77
 193 #define WS_IPPROTO_RAW             255
 194 #define WS_IPPROTO_MAX             256
 195 #endif /* USE_WS_PREFIX */
 196
 197 typedef struct WS(protoent)
 198 {
 199     char* p_name;
 200     char** p_aliases;
 201     short p_proto;
 202 } PROTOENT, *PPROTOENT, *LPPROTOENT;
 203
 204
 205
 206 /*
 207  * Networks
 208  */
 209 struct WS(netent)
 210 {
 211     char* n_name;                  /* official name of net */
 212     char** n_aliases;              /* alias list */
 213     short n_addrtype;              /* net address type */
 214     u_long n_net;              /* network # */
 215 };
 216
 217
 218 /*
 219  * Services
 220  */
 221 #ifndef USE_WS_PREFIX
 222 #define IPPORT_ECHO                7
 223 #define IPPORT_DISCARD             9
 224 #define IPPORT_SYSTAT              11
 225 #define IPPORT_DAYTIME             13
 226 #define IPPORT_NETSTAT             15
 227 #define IPPORT_FTP                 21
 228 #define IPPORT_TELNET              23
 229 #define IPPORT_SMTP                25
 230 #define IPPORT_TIMESERVER          37
 231 #define IPPORT_NAMESERVER          42
 232 #define IPPORT_WHOIS               43
 233 #define IPPORT_MTP                 57
 234 #define IPPORT_TFTP                69
 235 #define IPPORT_RJE                 77
 236 #define IPPORT_FINGER              79
 237 #define IPPORT_TTYLINK             87
 238 #define IPPORT_SUPDUP              95
 239 #define IPPORT_EXECSERVER          512
 240 #define IPPORT_LOGINSERVER         513
 241 #define IPPORT_CMDSERVER           514
 242 #define IPPORT_EFSSERVER           520
 243 #define IPPORT_BIFFUDP             512
 244 #define IPPORT_WHOSERVER           513
 245 #define IPPORT_ROUTESERVER         520
 246 #define IPPORT_RESERVED            1024
 247 #else /* USE_WS_PREFIX */
 248 #define WS_IPPORT_ECHO             7
 249 #define WS_IPPORT_DISCARD          9
 250 #define WS_IPPORT_SYSTAT           11
 251 #define WS_IPPORT_DAYTIME          13
 252 #define WS_IPPORT_NETSTAT          15
 253 #define WS_IPPORT_FTP              21
 254 #define WS_IPPORT_TELNET           23
 255 #define WS_IPPORT_SMTP             25
 256 #define WS_IPPORT_TIMESERVER       37
 257 #define WS_IPPORT_NAMESERVER       42
 258 #define WS_IPPORT_WHOIS            43
 259 #define WS_IPPORT_MTP              57
 260 #define WS_IPPORT_TFTP             69
 261 #define WS_IPPORT_RJE              77
 262 #define WS_IPPORT_FINGER           79
 263 #define WS_IPPORT_TTYLINK          87
 264 #define WS_IPPORT_SUPDUP           95
 265 #define WS_IPPORT_EXECSERVER       512
 266 #define WS_IPPORT_LOGINSERVER      513
 267 #define WS_IPPORT_CMDSERVER        514
 268 #define WS_IPPORT_EFSSERVER        520
 269 #define WS_IPPORT_BIFFUDP          512
 270 #define WS_IPPORT_WHOSERVER        513
 271 #define WS_IPPORT_ROUTESERVER      520
 272 #define WS_IPPORT_RESERVED         1024
 273 #endif /* USE_WS_PREFIX */
 274
 275 typedef struct WS(servent)
 276 {
 277     char* s_name;                  /* official service name */
 278     char** s_aliases;              /* alias list */
 279     short s_port;                  /* port # */
 280     char* s_proto;                 /* protocol to use */
 281 } SERVENT, *PSERVENT, *LPSERVENT;
 282
 283
 284
 285 /*
 286  * Hosts
 287  */
 288
 289 typedef struct WS(hostent)
 290 {
 291     char* h_name;                  /* official name of host */
 292     char** h_aliases;              /* alias list */
 293     short h_addrtype;              /* host address type */
 294     short h_length;                /* length of address */
 295     char** h_addr_list;            /* list of addresses from name server */
 296 #define h_addr h_addr_list[0]      /* address, for backward compat */
 297 } HOSTENT, *PHOSTENT, *LPHOSTENT;
 298
 299
 300 /*
 301  * Sockets
 302  */
 303
 304 typedef u_int                  SOCKET;
 305
 306 /*
 307  * This is used instead of -1, since the
 308  * SOCKET type is unsigned.
 309  */
 310 #define INVALID_SOCKET             (~0)
 311 #define SOCKET_ERROR               (-1)
 312
 313 typedef struct WS(sockaddr)
 314 {
 315         u_short sa_family;
 316         char    sa_data[14];
 317 } SOCKADDR, *PSOCKADDR, *LPSOCKADDR;
 318
 319 typedef struct WS(linger)
 320 {
 321     u_short l_onoff;           /* option on/off */
 322     u_short l_linger;          /* linger time */
 323 } LINGER, *PLINGER, *LPLINGER;
 324
 325 /*
 326  * Select
 327  */
 328
 329 #if !defined(USE_WS_PREFIX) && !defined(__WINE_USE_MSVCRT)
 330 /* We are not using the WS_ prefix and not using the MSVCRT either so we
 331  * risk getting conflicts for everything related to select.
 332  */
 333 # ifdef FD_CLR
 334 /* Too late, the Unix version of stdlib.h was included before winsock.h.
 335  * This means select and all the related stuff is already defined and we
 336  * cannot override types and function prototypes.
 337  * All we can do is disable all these symbols so that they are not used
 338  * inadvertantly.
 339  */
 340 #  undef FD_SETSIZE
 341 #  undef FD_CLR
 342 #  undef FD_SET
 343 #  undef FD_ZERO
 344 #  undef FD_ISSET
 345
 346 #  define FD_SETSIZE Include_winsock_h_before_stdlib_h_or_use_the_MSVCRT_library
 347 #  define FD_CLR     Include_winsock_h_before_stdlib_h_or_use_the_MSVCRT_library
 348 #  define FD_SET     Include_winsock_h_before_stdlib_h_or_use_the_MSVCRT_library
 349 #  define FD_ZERO    Include_winsock_h_before_stdlib_h_or_use_the_MSVCRT_library
 350 #  define FD_ISSET   Include_winsock_h_before_stdlib_h_or_use_the_MSVCRT_library
 351 #  define fd_set     Include_winsock_h_before_stdlib_h_or_use_the_MSVCRT_library
 352 #  define select     Include_winsock_h_before_stdlib_h_or_use_the_MSVCRT_library
 353 # else
 354 /* stdlib.h has not been included yet so it's not too late. Include it now
 355  * making sure that none of the select symbols is affected. Then we can
 356  * define them with our own values.
 357  */
 358 #  define fd_set unix_fd_set
 359 #  define timeval unix_timeval
 360 #  define select unix_select
 361 #  include <stdlib.h>
 362 #  undef fd_set
 363 #  undef timeval
 364 #  undef select
 365 #  undef FD_SETSIZE
 366 #  undef FD_CLR
 367 #  undef FD_SET
 368 #  undef FD_ZERO
 369 #  undef FD_ISSET
 370
 371 #  define WS_DEFINE_SELECT
 372 # endif /* FD_CLR */
 373
 374 #else
 375 # define WS_DEFINE_SELECT
 376 #endif /* !USE_WS_PREFIX && !__WINE_USE_MSVCRT */
 377
 378 #ifdef WS_DEFINE_SELECT
 379 # undef WS_DEFINE_SELECT
 380 /* Define our own version of select and the associated types and macros */
 381
 382 # ifndef USE_WS_PREFIX
 383 #  ifndef FD_SETSIZE
 384 #   define FD_SETSIZE              64
 385 #  endif
 386 # else
 387 #  ifndef WS_FD_SETSIZE
 388 #   define WS_FD_SETSIZE           64
 389 #  endif
 390 # endif
 391
 392 typedef struct WS(fd_set)
 393 {
 394     u_int fd_count;            /* how many are SET? */
 395 # ifndef USE_WS_PREFIX
 396     SOCKET fd_array[FD_SETSIZE];   /* an array of SOCKETs */
 397 # else
 398     SOCKET fd_array[WS_FD_SETSIZE];/* an array of SOCKETs */
 399 # endif
 400 } WS(fd_set), FD_SET, *PFD_SET, *LPFD_SET;
 401
 402 typedef struct WS(timeval)
 403 {
 404     long    tv_sec;                /* seconds */
 405     long    tv_usec;               /* and microseconds */
 406 } TIMEVAL, *PTIMEVAL, *LPTIMEVAL;
 407
 408 #define WINE_FD_CLR(fd, set, cast) do { \
 409     u_int __i; \
 410     for (__i = 0; __i < ((cast*)(set))->fd_count ; __i++) \
 411     { \
 412         if (((cast*)(set))->fd_array[__i] == fd) \
 413         { \
 414             while (__i < ((cast*)(set))->fd_count-1) \
 415             { \
 416                 ((cast*)(set))->fd_array[__i] = \
 417                     ((cast*)(set))->fd_array[__i+1]; \
 418                 __i++; \
 419             } \
 420             ((cast*)(set))->fd_count--; \
 421             break; \
 422         } \
 423     } \
 424 } while(0)
 425 #define __WS_FD_SET1(fd, set, cast) do { \
 426     if (((cast*)(set))->fd_count < FD_SETSIZE) \
 427         ((cast*)(set))->fd_array[((cast*)(set))->fd_count++]=(fd); \
 428 } while(0)
 429 /* This version checks if the filedesc is already in the list, and appends it
 430  * only if it's not the case
 431  */
 432 #define __WS_FD_SET2(fd, set, cast) do { \
 433     u_int __i; \
 434     for (__i = 0; __i < ((cast*)(set))->fd_count ; __i++) \
 435     { \
 436         if ((cast*)(set))->fd_array[__i]=(fd) \
 437             break; \
 438     } \
 439     if (__i == ((cast*)(set))->fd_count && ((cast*)(set))->fd_count < FD_SETSIZE) \
 440     { \
 441         ((cast*)(set))->fd_count++; \
 442         ((cast*)(set))->fd_array[__i]=(fd);\
 443     } \
 444 } while(0)
 445
 446 #ifndef __WINE_WINSOCK2__
 447 #define __WS_FD_SET(fd, set, cast) __WS_FD_SET1((fd),(set), (cast))
 448 #else
 449 #define __WS_FD_SET(fd, set, cast) __WS_FD_SET2((fd),(set), (cast))
 450 #endif
 451
 452 #ifndef USE_WS_PREFIX
 453 #define FD_CLR(fd, set)      __WS_FD_CLR((fd),(set), WS(fd_set))
 454 #define FD_SET(fd, set)      __WS_FD_SET((fd),(set), WS(fd_set))
 455 #define FD_ZERO(set)         (((WS(fd_set)*)(set))->fd_count=0)
 456 #define FD_ISSET(fd, set)    __WSAFDIsSet((SOCKET)(fd), (WS(fd_set)*)(set))
 457 #else
 458 #define WS_FD_CLR(fd, set)   WINE_FD_CLR((fd),(set), WS(fd_set))
 459 #define WS_FD_SET(fd, set)   WINE_FD_SET((fd),(set), WS(fd_set))
 460 #define WS_FD_ZERO(set)      (((WS(fd_set)*)(set))->fd_count=0)
 461 #define WS_FD_ISSET(fd, set) __WSAFDIsSet((SOCKET)(fd), (WS(fd_set)*)(set))
 462 #endif
 463 #endif /* WS_DEFINE_SELECT */
 464
 465
 466 /*
 467  * Internet address (old style... should be updated)
 468  */
 469
 470 #ifndef USE_WS_PREFIX
 471 #define IN_CLASSA_NSHIFT           24
 472 #define IN_CLASSA_MAX              128
 473 #define IN_CLASSA_NET              0xff000000
 474 #define IN_CLASSA_HOST             0x00ffffff
 475 #define IN_CLASSA(i)               (((long)(i) & 0x80000000) == 0)
 476 #define IN_CLASSB_NSHIFT           16
 477 #define IN_CLASSB_MAX              65536
 478 #define IN_CLASSB_NET              0xffff0000
 479 #define IN_CLASSB_HOST             0x0000ffff
 480 #define IN_CLASSB(i)               (((long)(i) & 0xc0000000) == 0x80000000)
 481 #define IN_CLASSC_NSHIFT           8
 482 #define IN_CLASSC_NET              0xffffff00
 483 #define IN_CLASSC_HOST             0x000000ff
 484 #define IN_CLASSC(i)               (((long)(i) & 0xe0000000) == 0xc0000000)
 485 #else
 486 #define WS_IN_CLASSA_NSHIFT        24
 487 #define WS_IN_CLASSA_MAX           128
 488 #define WS_IN_CLASSA_NET           0xff000000
 489 #define WS_IN_CLASSA_HOST          0x00ffffff
 490 #define WS_IN_CLASSA(i)            (((long)(i) & 0x80000000) == 0)
 491 #define WS_IN_CLASSB_NSHIFT        16
 492 #define WS_IN_CLASSB_MAX           65536
 493 #define WS_IN_CLASSB_NET           0xffff0000
 494 #define WS_IN_CLASSB_HOST          0x0000ffff
 495 #define WS_IN_CLASSB(i)            (((long)(i) & 0xc0000000) == 0x80000000)
 496 #define WS_IN_CLASSC_NSHIFT        8
 497 #define WS_IN_CLASSC_NET           0xffffff00
 498 #define WS_IN_CLASSC_HOST          0x000000ff
 499 #define WS_IN_CLASSC(i)            (((long)(i) & 0xe0000000) == 0xc0000000)
 500 #endif /* USE_WS_PREFIX */
 501
 502 #ifndef USE_WS_PREFIX
 503 #define INADDR_ANY                 (u_long)0x00000000
 504 #define INADDR_LOOPBACK            0x7f000001
 505 #define INADDR_BROADCAST           (u_long)0xffffffff
 506 #define INADDR_NONE                0xffffffff
 507 #else
 508 #define WS_INADDR_ANY              (u_long)0x00000000
 509 #define WS_INADDR_LOOPBACK         0x7f000001
 510 #define WS_INADDR_BROADCAST        (u_long)0xffffffff
 511 #define WS_INADDR_NONE             0xffffffff
 512 #endif /* USE_WS_PREFIX */
 513
 514 typedef struct WS(in_addr)
 515 {
 516     union {
 517         struct {
 518             u_char s_b1,s_b2,s_b3,s_b4;
 519         } S_un_b;
 520         struct {
 521             u_short s_w1,s_w2;
 522         } S_un_w;
 523         u_long S_addr;
 524     } S_un;
 525 #ifndef USE_WS_PREFIX
 526 #define s_addr  S_un.S_addr
 527 #define s_host  S_un.S_un_b.s_b2
 528 #define s_net   S_un.S_un_b.s_b1
 529 #define s_imp   S_un.S_un_w.s_w2
 530 #define s_impno S_un.S_un_b.s_b4
 531 #define s_lh    S_un.S_un_b.s_b3
 532 #else
 533 #define WS_s_addr  S_un.S_addr
 534 #define WS_s_host  S_un.S_un_b.s_b2
 535 #define WS_s_net   S_un.S_un_b.s_b1
 536 #define WS_s_imp   S_un.S_un_w.s_w2
 537 #define WS_s_impno S_un.S_un_b.s_b4
 538 #define WS_s_lh    S_un.S_un_b.s_b3
 539 #endif /* USE_WS_PREFIX */
 540 } IN_ADDR, *PIN_ADDR, *LPIN_ADDR;
 541
 542 typedef struct WS(sockaddr_in)
 543 {
 544     short              sin_family;
 545     u_short               sin_port;
 546     struct WS(in_addr) sin_addr;
 547     char               sin_zero[8];
 548 } SOCKADDR_IN, *PSOCKADDR_IN, *LPSOCKADDR_IN;
 549
 550
 551 /*
 552  * WSAStartup
 553  */
 554 #define WSADESCRIPTION_LEN      256
 555 #define WSASYS_STATUS_LEN       128
 556
 557 typedef struct WS(WSAData)
 558 {
 559     WORD                    wVersion;
 560     WORD                    wHighVersion;
 561     char                    szDescription[WSADESCRIPTION_LEN+1];
 562     char                    szSystemStatus[WSASYS_STATUS_LEN+1];
 563     WORD                    iMaxSockets;
 564     WORD                    iMaxUdpDg;
 565     char                   *lpVendorInfo;
 566 } WSADATA, *LPWSADATA;
 567
 568
 569
 570 /*
 571  * {get,set}sockopt
 572  */
 573 #ifndef USE_WS_PREFIX
 574 #define SOL_SOCKET                 0xffff
 575 #define SO_DEBUG                   0x0001
 576 #define SO_ACCEPTCONN              0x0002
 577 #define SO_REUSEADDR               0x0004
 578 #define SO_KEEPALIVE               0x0008
 579 #define SO_DONTROUTE               0x0010
 580 #define SO_BROADCAST               0x0020
 581 #define SO_USELOOPBACK             0x0040
 582 #define SO_LINGER                  0x0080
 583 #define SO_OOBINLINE               0x0100
 584 #define SO_DONTLINGER              (u_int)(~SO_LINGER)
 585 #define SO_SNDBUF                  0x1001
 586 #define SO_RCVBUF                  0x1002
 587 #define SO_SNDLOWAT                0x1003
 588 #define SO_RCVLOWAT                0x1004
 589 #define SO_SNDTIMEO                0x1005
 590 #define SO_RCVTIMEO                0x1006
 591 #define SO_ERROR                   0x1007
 592 #define SO_TYPE                    0x1008
 593
 594 #define IOCPARM_MASK               0x7f
 595 #define IOC_VOID                   0x20000000
 596 #define IOC_OUT                    0x40000000
 597 #define IOC_IN                     0x80000000
 598 #define IOC_INOUT                  (IOC_IN|IOC_OUT)
 599
 600 #define _IO(x,y)    (IOC_VOID|((x)<<8)|(y))
 601 #define _IOR(x,y,t) (IOC_OUT|(((UINT)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
 602 #define _IOW(x,y,t) (IOC_IN|(((UINT)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
 603
 604 #else
 605
 606 #define WS_SOL_SOCKET              0xffff
 607 #define WS_SO_DEBUG                0x0001
 608 #define WS_SO_ACCEPTCONN           0x0002
 609 #define WS_SO_REUSEADDR            0x0004
 610 #define WS_SO_KEEPALIVE            0x0008
 611 #define WS_SO_DONTROUTE            0x0010
 612 #define WS_SO_BROADCAST            0x0020
 613 #define WS_SO_USELOOPBACK          0x0040
 614 #define WS_SO_LINGER               0x0080
 615 #define WS_SO_OOBINLINE            0x0100
 616 #define WS_SO_DONTLINGER           (u_int)(~WS_SO_LINGER)
 617 #define WS_SO_SNDBUF               0x1001
 618 #define WS_SO_RCVBUF               0x1002
 619 #define WS_SO_SNDLOWAT             0x1003
 620 #define WS_SO_RCVLOWAT             0x1004
 621 #define WS_SO_SNDTIMEO             0x1005
 622 #define WS_SO_RCVTIMEO             0x1006
 623 #define WS_SO_ERROR                0x1007
 624 #define WS_SO_TYPE                 0x1008
 625
 626 #define WS_IOCPARM_MASK            0x7f
 627 #define WS_IOC_VOID                0x20000000
 628 #define WS_IOC_OUT                 0x40000000
 629 #define WS_IOC_IN                  0x80000000
 630 #define WS_IOC_INOUT               (WS_IOC_IN|WS_IOC_OUT)
 631
 632 #define WS__IO(x,y)    (WS_IOC_VOID|((x)<<8)|(y))
 633 #define WS__IOR(x,y,t) (WS_IOC_OUT|(((long)sizeof(t)&WS_IOCPARM_MASK)<<16)|((x)<<8)|(y))
 634 #define WS__IOW(x,y,t) (WS_IOC_IN|(((long)sizeof(t)&WS_IOCPARM_MASK)<<16)|((x)<<8)|(y))
 635
 636 #endif
 637
 638 /* IPPROTO_TCP options */
 639 #ifndef USE_WS_PREFIX
 640 #define TCP_NODELAY                1
 641 #else
 642 #define WS_TCP_NODELAY             1
 643 #endif
 644
 645 /*
 646  * Socket I/O flags (supported by spec 1.1)
 647  */
 648 #ifndef USE_WS_PREFIX
 649 #define FIONREAD                   _IOR('f', 127, u_long)
 650 #define FIONBIO                    _IOW('f', 126, u_long)
 651 #define SIOCATMARK                 _IOR('s',  7, u_long)
 652 #else
 653 #define WS_FIONREAD                WS__IOR('f', 127, u_long)
 654 #define WS_FIONBIO                 WS__IOW('f', 126, u_long)
 655 #define WS_SIOCATMARK              WS__IOR('s',  7, u_long)
 656 #endif
 657
 658 /*
 659  * Maximum queue length specifiable by listen.
 660  */
 661 #ifndef USE_WS_PREFIX
 662 #define SOMAXCONN                  5
 663
 664 #define MSG_OOB                    0x0001
 665 #define MSG_PEEK                   0x0002
 666 #define MSG_DONTROUTE              0x0004
 667 #define MSG_MAXIOVLEN              0x000a
 668 #define MSG_PARTIAL                0x8000
 669 #else /* USE_WS_PREFIX */
 670 #define WS_SOMAXCONN               5
 671
 672 #define WS_MSG_OOB                 0x0001
 673 #define WS_MSG_PEEK                0x0002
 674 #define WS_MSG_DONTROUTE           0x0004
 675 #define WS_MSG_MAXIOVLEN           0x000a
 676 #define WS_MSG_PARTIAL             0x8000
 677 #endif /* USE_WS_PREFIX */
 678
 679 /*
 680  * Define constant based on rfc883, used by gethostbyxxxx() calls.
 681  */
 682 #ifndef USE_WS_PREFIX
 683 #define MAXGETHOSTSTRUCT           1024
 684 #else
 685 #define MAXGETHOSTSTRUCT           1024
 686 #endif
 687
 688
 689 /*
 690  * Define flags to be used with the WSAAsyncSelect() call.
 691  */
 692 #define FD_READ                    0x00000001
 693 #define FD_WRITE                   0x00000002
 694 #define FD_OOB                     0x00000004
 695 #define FD_ACCEPT                  0x00000008
 696 #define FD_CONNECT                 0x00000010
 697 #define FD_CLOSE                   0x00000020
 698
 699 /* internal per-socket flags */
 700 #ifdef __WINE__
 701 #define FD_WINE_LISTENING          0x10000000
 702 #define FD_WINE_NONBLOCKING        0x20000000
 703 #define FD_WINE_CONNECTED          0x40000000
 704 #define FD_WINE_RAW                0x80000000
 705 #define FD_WINE_SERVEVENT          0x01000000
 706 #define FD_WINE_INTERNAL           0xFFFF0000
 707 #endif
 708
 709 /*
 710  * All Windows Sockets error constants are biased by WSABASEERR from
 711  * the "normal"
 712  */
 713 #define WSABASEERR                 10000
 714 /*
 715  * Windows Sockets definitions of regular Microsoft C error constants
 716  */
 717 #define WSAEINTR                   (WSABASEERR+4)
 718 #define WSAEBADF                   (WSABASEERR+9)
 719 #define WSAEACCES                  (WSABASEERR+13)
 720 #define WSAEFAULT                  (WSABASEERR+14)
 721 #define WSAEINVAL                  (WSABASEERR+22)
 722 #define WSAEMFILE                  (WSABASEERR+24)
 723
 724 /*
 725  * Windows Sockets definitions of regular Berkeley error constants
 726  */
 727 #define WSAEWOULDBLOCK             (WSABASEERR+35)
 728 #define WSAEINPROGRESS             (WSABASEERR+36)
 729 #define WSAEALREADY                (WSABASEERR+37)
 730 #define WSAENOTSOCK                (WSABASEERR+38)
 731 #define WSAEDESTADDRREQ            (WSABASEERR+39)
 732 #define WSAEMSGSIZE                (WSABASEERR+40)
 733 #define WSAEPROTOTYPE              (WSABASEERR+41)
 734 #define WSAENOPROTOOPT             (WSABASEERR+42)
 735 #define WSAEPROTONOSUPPORT         (WSABASEERR+43)
 736 #define WSAESOCKTNOSUPPORT         (WSABASEERR+44)
 737 #define WSAEOPNOTSUPP              (WSABASEERR+45)
 738 #define WSAEPFNOSUPPORT            (WSABASEERR+46)
 739 #define WSAEAFNOSUPPORT            (WSABASEERR+47)
 740 #define WSAEADDRINUSE              (WSABASEERR+48)
 741 #define WSAEADDRNOTAVAIL           (WSABASEERR+49)
 742 #define WSAENETDOWN                (WSABASEERR+50)
 743 #define WSAENETUNREACH             (WSABASEERR+51)
 744 #define WSAENETRESET               (WSABASEERR+52)
 745 #define WSAECONNABORTED            (WSABASEERR+53)
 746 #define WSAECONNRESET              (WSABASEERR+54)
 747 #define WSAENOBUFS                 (WSABASEERR+55)
 748 #define WSAEISCONN                 (WSABASEERR+56)
 749 #define WSAENOTCONN                (WSABASEERR+57)
 750 #define WSAESHUTDOWN               (WSABASEERR+58)
 751 #define WSAETOOMANYREFS            (WSABASEERR+59)
 752 #define WSAETIMEDOUT               (WSABASEERR+60)
 753 #define WSAECONNREFUSED            (WSABASEERR+61)
 754 #define WSAELOOP                   (WSABASEERR+62)
 755 #define WSAENAMETOOLONG            (WSABASEERR+63)
 756 #define WSAEHOSTDOWN               (WSABASEERR+64)
 757 #define WSAEHOSTUNREACH            (WSABASEERR+65)
 758 #define WSAENOTEMPTY               (WSABASEERR+66)
 759 #define WSAEPROCLIM                (WSABASEERR+67)
 760 #define WSAEUSERS                  (WSABASEERR+68)
 761 #define WSAEDQUOT                  (WSABASEERR+69)
 762 #define WSAESTALE                  (WSABASEERR+70)
 763 #define WSAEREMOTE                 (WSABASEERR+71)
 764
 765 /*
 766  * Extended Windows Sockets error constant definitions
 767  */
 768 #define WSASYSNOTREADY             (WSABASEERR+91)
 769 #define WSAVERNOTSUPPORTED         (WSABASEERR+92)
 770 #define WSANOTINITIALISED          (WSABASEERR+93)
 771
 772 /*
 773  * Error return codes from gethostbyname() and gethostbyaddr()
 774  * (when using the resolver). Note that these errors are
 775  * retrieved via WSAGetLastError() and must therefore follow
 776  * the rules for avoiding clashes with error numbers from
 777  * specific implementations or language run-time systems.
 778  * For this reason the codes are based at WSABASEERR+1001.
 779  * Note also that [WSA]NO_ADDRESS is defined only for
 780  * compatibility purposes.
 781  */
 782
 783 #ifndef USE_WS_PREFIX
 784 #define h_errno                    WSAGetLastError()
 785 #else
 786 #define WS_h_errno                 WSAGetLastError()
 787 #endif
 788
 789 /* Authoritative Answer: Host not found */
 790 #define WSAHOST_NOT_FOUND          (WSABASEERR+1001)
 791
 792 /* Non-Authoritative: Host not found, or SERVERFAIL */
 793 #define WSATRY_AGAIN               (WSABASEERR+1002)
 794
 795 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
 796 #define WSANO_RECOVERY             (WSABASEERR+1003)
 797
 798 /* Valid name, no data record of requested type */
 799 #define WSANO_DATA                 (WSABASEERR+1004)
 800
 801 /* no address, look for MX record */
 802 #define WSANO_ADDRESS              WSANO_DATA
 803
 804 #ifndef USE_WS_PREFIX
 805 #define HOST_NOT_FOUND             WSAHOST_NOT_FOUND
 806 #define TRY_AGAIN                  WSATRY_AGAIN
 807 #define NO_RECOVERY                WSANO_RECOVERY
 808 #define NO_DATA                    WSANO_DATA
 809 #define NO_ADDRESS                 WSANO_ADDRESS
 810 #endif /* USE_WS_PREFIX */
 811
 812
 813
 814 /*
 815  * Windows message parameter composition and decomposition
 816  * macros.
 817  */
 818
 819 /*
 820  * WSAMAKEASYNCREPLY is intended for use by the Windows Sockets implementation
 821  * when constructing the response to a WSAAsyncGetXByY() routine.
 822  */
 823 #define WSAMAKEASYNCREPLY(buflen,error)     MAKELONG(buflen,error)
 824 /*
 825  * WSAMAKESELECTREPLY is intended for use by the Windows Sockets implementation
 826  * when constructing the response to WSAAsyncSelect().
 827  */
 828 #define WSAMAKESELECTREPLY(event,error)     MAKELONG(event,error)
 829 /*
 830  * WSAGETASYNCBUFLEN is intended for use by the Windows Sockets application
 831  * to extract the buffer length from the lParam in the response
 832  * to a WSAGetXByY().
 833  */
 834 #define WSAGETASYNCBUFLEN(lParam)           LOWORD(lParam)
 835 /*
 836  * WSAGETASYNCERROR is intended for use by the Windows Sockets application
 837  * to extract the error code from the lParam in the response
 838  * to a WSAGetXByY().
 839  */
 840 #define WSAGETASYNCERROR(lParam)            HIWORD(lParam)
 841 /*
 842  * WSAGETSELECTEVENT is intended for use by the Windows Sockets application
 843  * to extract the event code from the lParam in the response
 844  * to a WSAAsyncSelect().
 845  */
 846 #define WSAGETSELECTEVENT(lParam)           LOWORD(lParam)
 847 /*
 848  * WSAGETSELECTERROR is intended for use by the Windows Sockets application
 849  * to extract the error code from the lParam in the response
 850  * to a WSAAsyncSelect().
 851  */
 852 #define WSAGETSELECTERROR(lParam)           HIWORD(lParam)
 853
 854
 855
 856 /*
 857  * Prototypes
 858  *
 859  * Remember to keep this section in sync with the
 860  * "Winsock Function Typedefs" section in winsock2.h.
 861  */
 862 #if !defined(__WINE_WINSOCK2__) || WS_API_PROTOTYPES
 863 HANDLE WINAPI WSAAsyncGetHostByAddr(HWND,u_int,const char*,int,int,char*,int);
 864 HANDLE WINAPI WSAAsyncGetHostByName(HWND,u_int,const char*,char*,int);
 865 HANDLE WINAPI WSAAsyncGetProtoByName(HWND,u_int,const char*,char*,int);
 866 HANDLE WINAPI WSAAsyncGetProtoByNumber(HWND,u_int,int,char*,int);
 867 HANDLE WINAPI WSAAsyncGetServByName(HWND,u_int,const char*,const char*,char*,int);
 868 HANDLE WINAPI WSAAsyncGetServByPort(HWND,u_int,int,const char*,char*,int);
 869 int WINAPI WSAAsyncSelect(SOCKET,HWND,u_int,long);
 870 int WINAPI WSACancelAsyncRequest(HANDLE);
 871 int WINAPI WSACancelBlockingCall(void);
 872 int WINAPI WSACleanup(void);
 873 int WINAPI WSAGetLastError(void);
 874 BOOL WINAPI WSAIsBlocking(void);
 875 FARPROC WINAPI WSASetBlockingHook(FARPROC);
 876 void WINAPI WSASetLastError(int);
 877 int WINAPI WSAStartup(WORD,LPWSADATA);
 878 int WINAPI WSAUnhookBlockingHook(void);
 879
 880 SOCKET WINAPI WS(accept)(SOCKET,struct WS(sockaddr)*,int*);
 881 int WINAPI WS(bind)(SOCKET,const struct WS(sockaddr)*,int);
 882 int WINAPI WS(closesocket)(SOCKET);
 883 int WINAPI WS(connect)(SOCKET,const struct WS(sockaddr)*,int);
 884 struct WS(hostent)* WINAPI WS(gethostbyaddr)(const char*,int,int);
 885 struct WS(hostent)* WINAPI WS(gethostbyname)(const char*);
 886 int WINAPI WS(gethostname)(char*,int);
 887 int WINAPI WS(getpeername)(SOCKET,struct WS(sockaddr)*,int*);
 888 struct WS(protoent)* WINAPI WS(getprotobyname)(const char*);
 889 struct WS(protoent)* WINAPI WS(getprotobynumber)(int);
 890 #ifdef WS_DEFINE_SELECT
 891 int WS(select)(int,WS(fd_set)*,WS(fd_set)*,WS(fd_set)*,const struct WS(timeval)*);
 892 #endif
 893 struct WS(servent)* WINAPI WS(getservbyname)(const char*,const char*);
 894 struct WS(servent)* WINAPI WS(getservbyport)(int,const char*);
 895 int WINAPI WS(getsockname)(SOCKET,struct WS(sockaddr)*,int*);
 896 int WINAPI WS(getsockopt)(SOCKET,int,int,char*,int*);
 897 u_long WINAPI WS(htonl)(u_long);
 898 u_short WINAPI WS(htons)(u_short);
 899 unsigned long WINAPI WS(inet_addr)(const char*);
 900 char* WINAPI WS(inet_ntoa)(struct WS(in_addr));
 901 int WINAPI WS(ioctlsocket)(SOCKET,long,u_long*);
 902 int WINAPI WS(listen)(SOCKET,int);
 903 u_long WINAPI WS(ntohl)(u_long);
 904 u_short WINAPI WS(ntohs)(u_short);
 905 int WINAPI WS(recv)(SOCKET,char*,int,int);
 906 int WINAPI WS(recvfrom)(SOCKET,char*,int,int,struct WS(sockaddr)*,int*);
 907 int WINAPI WS(send)(SOCKET,const char*,int,int);
 908 int WINAPI WS(sendto)(SOCKET,const char*,int,int,const struct WS(sockaddr)*,int);
 909 int WINAPI WS(setsockopt)(SOCKET,int,int,const char*,int);
 910 int WINAPI WS(shutdown)(SOCKET,int);
 911 SOCKET WINAPI WS(socket)(int,int,int);
 912
 913
 914 #if defined(__WINE__) || !defined(__WINE_WINSOCK2__)
 915 /* Stuff specific to winsock.h */
 916
 917 int WINAPI WSARecvEx(SOCKET,char*,int,int*);
 918
 919 #endif /* __WINE_WINSOCK2__ */
 920 #endif /* !defined(__WINE_WINSOCK2__) || WS_API_PROTOTYPES */
 921
 922
 923 #include "poppack.h"
 924
 925 #ifdef __cplusplus
 926 }
 927 #endif
 928
 929 #ifndef __WINE_WINSOCK2__
 930 #undef WS
 931 #undef WS_API_PROTOTYPES
 932 #undef WS_API_TYPEDEFS
 933 #endif
 934
 935 #endif  /* _WINSOCKAPI_ */