| /* WINSOCK.H--definitions to be used with the WINSOCK.DLL |
| * |
| * This header file corresponds to version 1.1 of the Windows Sockets |
| * specification. |
| */ |
| |
| #ifndef _WINSOCKAPI_ |
| #define _WINSOCKAPI_ |
| |
| #include <netinet/in.h> |
| #include <arpa/inet.h> |
| #include <sys/types.h> |
| #include <sys/time.h> |
| #include <fcntl.h> |
| #include <netdb.h> |
| #include <sys/socket.h> |
| #include "windows.h" |
| |
| /* |
| * The new type to be used in all |
| * instances which refer to sockets. |
| */ |
| typedef u_int SOCKET; |
| |
| extern int PASCAL FAR __WSAFDIsSet(SOCKET, fd_set FAR *); |
| |
| /* |
| * Internet address (old style... should be updated) |
| */ |
| #ifdef WS_USE_OLD_STYLE |
| #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 */ |
| #endif |
| |
| #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; |
| |
| typedef WSADATA FAR *LPWSADATA; |
| |
| /* |
| * This is used instead of -1, since the |
| * SOCKET type is unsigned. |
| */ |
| #define INVALID_SOCKET (SOCKET)(~0) |
| #define SOCKET_ERROR (-1) |
| |
| /* |
| * Option flags per-socket. |
| */ |
| #ifndef SO_DONTLINGER |
| #define SO_DONTLINGER (u_int)(~SO_LINGER) |
| #endif |
| |
| /* |
| * Maximum queue length specifiable by listen. |
| */ |
| #ifdef SOMAXCONN |
| #undef SOMAXCONN |
| #endif |
| #define SOMAXCONN 5 |
| |
| #ifndef MSG_DONTROUTE |
| #define MSG_DONTROUTE 0x4 /* send without using routing tables */ |
| #endif |
| #define MSG_MAXIOVLEN 16 |
| |
| /* |
| * Define constant based on rfc883, used by gethostbyxxxx() calls. |
| */ |
| #define MAXGETHOSTSTRUCT 1024 |
| |
| /* |
| * Define flags to be used with the WSAAsyncSelect() call. |
| */ |
| #define FD_READ 0x01 |
| #define FD_WRITE 0x02 |
| #define FD_OOB 0x04 |
| #define FD_ACCEPT 0x08 |
| #define FD_CONNECT 0x10 |
| #define FD_CLOSE 0x20 |
| |
| /* |
| * 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) |
| |
| /* |
| * 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) |
| |
| /* Non-Authoritative: Host not found, or SERVERFAIL */ |
| #define WSATRY_AGAIN (WSABASEERR+1002) |
| |
| /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */ |
| #define WSANO_RECOVERY (WSABASEERR+1003) |
| |
| /* Valid name, no data record of requested type */ |
| #define WSANO_DATA (WSABASEERR+1004) |
| |
| /* no address, look for MX record */ |
| #define WSANO_ADDRESS WSANO_DATA |
| |
| /* Socket function prototypes */ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Microsoft Windows Extension function prototypes */ |
| |
| INT PASCAL FAR WSAStartup(WORD wVersionRequired, LPWSADATA lpWSAData); |
| |
| INT PASCAL FAR WSACleanup(void); |
| |
| void PASCAL FAR WSASetLastError(INT iError); |
| |
| INT PASCAL FAR WSAGetLastError(void); |
| |
| BOOL PASCAL FAR WSAIsBlocking(void); |
| |
| INT PASCAL FAR WSAUnhookBlockingHook(void); |
| |
| FARPROC PASCAL FAR WSASetBlockingHook(FARPROC lpBlockFunc); |
| |
| INT PASCAL FAR WSACancelBlockingCall(void); |
| |
| HANDLE PASCAL FAR WSAAsyncGetServByName(HWND hWnd, u_int wMsg, |
| const char FAR *name, |
| const char FAR *proto, |
| char FAR *buf, INT buflen); |
| |
| HANDLE PASCAL FAR WSAAsyncGetServByPort(HWND hWnd, u_int wMsg, INT port, |
| const char FAR *proto, char FAR *buf, |
| INT buflen); |
| |
| HANDLE PASCAL FAR WSAAsyncGetProtoByName(HWND hWnd, u_int wMsg, |
| const char FAR *name, char FAR *buf, |
| INT buflen); |
| |
| HANDLE PASCAL FAR WSAAsyncGetProtoByNumber(HWND hWnd, u_int wMsg, |
| INT number, char FAR *buf, |
| INT buflen); |
| |
| HANDLE PASCAL FAR WSAAsyncGetHostByName(HWND hWnd, u_int wMsg, |
| const char FAR *name, char FAR *buf, |
| INT buflen); |
| |
| HANDLE PASCAL FAR WSAAsyncGetHostByAddr(HWND hWnd, u_int wMsg, |
| const char FAR *addr, INT len, INT type, |
| char FAR *buf, INT buflen); |
| |
| INT PASCAL FAR WSACancelAsyncRequest(HANDLE hAsyncTaskHandle); |
| |
| INT PASCAL FAR WSAAsyncSelect(SOCKET s, HWND hWnd, u_int wMsg, long lEvent); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| /* Microsoft Windows Extended data types */ |
| typedef struct sockaddr SOCKADDR; |
| typedef struct sockaddr *PSOCKADDR; |
| typedef struct sockaddr FAR *LPSOCKADDR; |
| |
| 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 WSAGetXByY(). |
| */ |
| #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) |
| |
| #endif /* _WINSOCKAPI_ */ |
