include/winsock2.h

   1 /*
   2  * Winsock 2 definitions - used for ws2_32.dll
   3  *
   4  * FIXME: Still missing required Winsock 2 definitions.
   5  */
   6
   7 #ifndef __WINSOCK2API__
   8 #define __WINSOCK2API__
   9
  10 #include "winsock.h"
  11 #include "wtypes.h"
  12
  13 #define FD_MAX_EVENTS   10
  14 #define FD_READ_BIT     0
  15 #define FD_WRITE_BIT    1
  16 #define FD_OOB_BIT      2
  17 #define FD_ACCEPT_BIT   3
  18 #define FD_CONNECT_BIT  4
  19 #define FD_CLOSE_BIT    5
  20
  21 /*
  22  * Constants for WSAIoctl()
  23  */
  24 #define IOC_UNIX                      0x00000000
  25 #define IOC_WS2                       0x08000000
  26 #define IOC_PROTOCOL                  0x10000000
  27 #define IOC_VENDOR                    0x18000000
  28 #define _WSAIO(x,y)                   (IOC_VOID|(x)|(y))
  29 #define _WSAIOR(x,y)                  (IOC_OUT|(x)|(y))
  30 #define _WSAIOW(x,y)                  (IOC_IN|(x)|(y))
  31 #define _WSAIORW(x,y)                 (IOC_INOUT|(x)|(y))
  32 #define SIO_ASSOCIATE_HANDLE          _WSAIOW(IOC_WS2,1)
  33 #define SIO_ENABLE_CIRCULAR_QUEUEING  _WSAIO(IOC_WS2,2)
  34 #define SIO_FIND_ROUTE                _WSAIOR(IOC_WS2,3)
  35 #define SIO_FLUSH                     _WSAIO(IOC_WS2,4)
  36 #define SIO_GET_BROADCAST_ADDRESS     _WSAIOR(IOC_WS2,5)
  37 #define SIO_GET_EXTENSION_FUNCTION_POINTER  _WSAIORW(IOC_WS2,6)
  38 #define SIO_GET_QOS                   _WSAIORW(IOC_WS2,7)
  39 #define SIO_GET_GROUP_QOS             _WSAIORW(IOC_WS2,8)
  40 #define SIO_MULTIPOINT_LOOPBACK       _WSAIOW(IOC_WS2,9)
  41 #define SIO_MULTICAST_SCOPE           _WSAIOW(IOC_WS2,10)
  42 #define SIO_SET_QOS                   _WSAIOW(IOC_WS2,11)
  43 #define SIO_SET_GROUP_QOS             _WSAIOW(IOC_WS2,12)
  44 #define SIO_TRANSLATE_HANDLE          _WSAIORW(IOC_WS2,13)
  45 #define SIO_ROUTING_INTERFACE_QUERY   _WSAIORW(IOC_WS2,20)
  46 #define SIO_ROUTING_INTERFACE_CHANGE  _WSAIOW(IOC_WS2,21)
  47 #define SIO_ADDRESS_LIST_QUERY        _WSAIOR(IOC_WS2,22)
  48 #define SIO_ADDRESS_LIST_CHANGE       _WSAIO(IOC_WS2,23)
  49 #define SIO_QUERY_TARGET_PNP_HANDLE   _WSAIOR(IOC_W32,24)
  50 #define SIO_GET_INTERFACE_LIST        WS_IOR ('t', 127, u_long)
  51
  52 /* Unfortunately the sockaddr_in6 structure doesn't
  53    seem to be defined in a standard place, even across
  54    different Linux distributions.  Until IPv6 support settles
  55    down, let's do our own here so the sockaddr_gen
  56    union is the correct size.*/
  57 #ifdef s6_addr
  58 #undef s6_addr
  59 #endif
  60 struct ws_in_addr6
  61 {
  62    unsigned char s6_addr[16];   /* IPv6 address */
  63 };
  64 struct ws_sockaddr_in6
  65 {
  66    short   sin6_family;            /* AF_INET6 */
  67    u_short sin6_port;              /* Transport level port number */
  68    u_long  sin6_flowinfo;          /* IPv6 flow information */
  69    struct  ws_in_addr6 sin6_addr;  /* IPv6 address */
  70 };
  71
  72 typedef union sockaddr_gen
  73 {
  74    struct sockaddr Address;
  75    struct ws_sockaddr_in  AddressIn;
  76    struct ws_sockaddr_in6 AddressIn6;
  77 } sockaddr_gen;
  78
  79 /* Structure to keep interface specific information */
  80 typedef struct _INTERFACE_INFO
  81 {
  82    u_long        iiFlags;             /* Interface flags */
  83    sockaddr_gen  iiAddress;           /* Interface address */
  84    sockaddr_gen  iiBroadcastAddress;  /* Broadcast address */
  85    sockaddr_gen  iiNetmask;           /* Network mask */
  86 } INTERFACE_INFO, * LPINTERFACE_INFO;
  87
  88 /* Possible flags for the  iiFlags - bitmask  */
  89 #ifndef HAVE_NET_IF_H
  90 #  define IFF_UP                0x00000001 /* Interface is up */
  91 #  define IFF_BROADCAST         0x00000002 /* Broadcast is  supported */
  92 #  define IFF_LOOPBACK          0x00000004 /* this is loopback interface */
  93 #  define IFF_POINTTOPOINT      0x00000008 /* this is point-to-point interface */
  94 #  define IFF_MULTICAST         0x00000010 /* multicast is supported */
  95 #endif
  96
  97 #define MAX_PROTOCOL_CHAIN 7
  98 #define BASE_PROTOCOL      1
  99 #define LAYERED_PROTOCOL   0
 100
 101 typedef struct _WSAPROTOCOLCHAIN
 102 {
 103     int ChainLen;                                 /* the length of the chain,     */
 104                                                   /* length = 0 means layered protocol, */
 105                                                   /* length = 1 means base protocol, */
 106                                                   /* length > 1 means protocol chain */
 107     DWORD ChainEntries[MAX_PROTOCOL_CHAIN];       /* a list of dwCatalogEntryIds */
 108 } WSAPROTOCOLCHAIN, * LPWSAPROTOCOLCHAIN;
 109 #define WSAPROTOCOL_LEN  255
 110
 111 typedef struct _WSAPROTOCOL_INFOA
 112 {
 113     DWORD dwServiceFlags1;
 114     DWORD dwServiceFlags2;
 115     DWORD dwServiceFlags3;
 116     DWORD dwServiceFlags4;
 117     DWORD dwProviderFlags;
 118     GUID ProviderId;
 119     DWORD dwCatalogEntryId;
 120     WSAPROTOCOLCHAIN ProtocolChain;
 121     int iVersion;
 122     int iAddressFamily;
 123     int iMaxSockAddr;
 124     int iMinSockAddr;
 125     int iSocketType;
 126     int iProtocol;
 127     int iProtocolMaxOffset;
 128     int iNetworkByteOrder;
 129     int iSecurityScheme;
 130     DWORD dwMessageSize;
 131     DWORD dwProviderReserved;
 132     CHAR   szProtocol[WSAPROTOCOL_LEN+1];
 133 } WSAPROTOCOL_INFOA, * LPWSAPROTOCOL_INFOA;
 134
 135 typedef struct _WSANETWORKEVENTS
 136 {
 137   long lNetworkEvents;
 138   int iErrorCode[FD_MAX_EVENTS];
 139 } WSANETWORKEVENTS, *LPWSANETWORKEVENTS;
 140
 141 typedef struct _OVERLAPPED *  LPWSAOVERLAPPED;
 142 typedef HANDLE WSAEVENT;
 143 typedef unsigned int   GROUP;
 144
 145 typedef void
 146 (CALLBACK * LPWSAOVERLAPPED_COMPLETION_ROUTINE)
 147 (
 148      DWORD dwError,
 149      DWORD cbTransferred,
 150      LPWSAOVERLAPPED lpOverlapped,
 151      DWORD dwFlags
 152 );
 153
 154
 155 /* Function declarations */
 156 int WINAPI WSAEnumNetworkEvents(SOCKET s, WSAEVENT hEventObject, LPWSANETWORKEVENTS lpNetworkEvents);
 157 int WINAPI WSAEventSelect(SOCKET s, WSAEVENT hEventObject, long lNetworkEvents);
 158 WSAEVENT WINAPI WSACreateEvent(void);
 159 BOOL WINAPI WSACloseEvent(WSAEVENT event);
 160 SOCKET WINAPI WSASocketA(int af, int type, int protocol,
 161                          LPWSAPROTOCOL_INFOA lpProtocolInfo,
 162                          GROUP g, DWORD dwFlags);
 163
 164 #endif