/* $Id: wsock32.h,v 1.21 2002-02-20 15:07:14 sandervl Exp $ */ /* WSOCK32.H--definitions & conversions for Odin's wsock32.dll. * Unused/unneeded Microsoft declarations removed. * * This header file corresponds to version 1.1 of the Windows Sockets 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 _WINSOCK32CONST_ #define _WINSOCK32CONST_ #include "socketwrap.h" #include #include #ifdef __EMX__ // EMX 0.6.4 and before lacks this #ifndef SOCBASEERR #define SOCBASEERR 0 #endif #endif #ifndef IP_TTL #define IP_TTL 7 #define IP_TOS 8 #define IP_DONTFRAGMENT 9 #endif /* * Socket state bits. */ #define SS_NOFDREF 0x0001 /* no file table ref any more */ #define SS_ISCONNECTED 0x0002 /* socket connected to a peer */ #define SS_ISCONNECTING 0x0004 /* in process of connecting to peer */ #define SS_ISDISCONNECTING 0x0008 /* in process of disconnecting */ #define SS_CANTSENDMORE 0x0010 /* can't send more data to peer */ #define SS_CANTRCVMORE 0x0020 /* can't receive more data from peer */ #define SS_RCVATMARK 0x0040 /* at mark on input */ #define SS_NBIO 0x0100 /* non-blocking ops */ #define SS_ASYNC 0x0200 /* async i/o notify */ #define SS_ISCONFIRMING 0x0400 /* deciding to accept connection req */ #define SS_INCOMP 0x0800 /* unaccepted, incomplete connection */ #define SS_COMP 0x1000 /* unaccepted, complete connection */ #define SS_ISDISCONNECTED 0x2000 /* socket disconnected from peer */ //socketopt options #define SO_DONTLINGER (u_int)(~SO_LINGER) #define WSAMAKESELECTREPLY(event,error) MAKELONG(event,error) // WSAAsyncSelect flags // also apply to Winsock 2.0 WSAEventSelect #define FD_MAX_EVENTS 10 #define FD_READ 0x01 #define FD_WRITE 0x02 #define FD_OOB 0x04 #define FD_ACCEPT 0x08 #define FD_CONNECT 0x10 #define FD_CLOSE 0x20 // Winsock 2.0 only #define FD_QOS 0x40 #define FD_GROUP_QOS 0x80 #define FD_ROUTING_INTERFACE_CHANGE 0x100 #define FD_ADDRESS_LIST_CHANGE 0x200 #define SOCKET_ERROR -1 #define NO_ERROR 0 #define WSABASEERR 10000 #define WSAEINTR (WSABASEERR+4) #define WSAEBADF (WSABASEERR+9) #define WSAEACCES (WSABASEERR+13) #define WSAEFAULT (WSABASEERR+14) #define WSAEINVAL (WSABASEERR+22) #define WSAEMFILE (WSABASEERR+24) #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) #define WSASYSNOTREADY (WSABASEERR+91) #define WSAVERNOTSUPPORTED (WSABASEERR+92) #define WSANOTINITIALISED (WSABASEERR+93) #define WSAEDISCON (WSABASEERR+101) #define WSATYPE_NOT_FOUND (WSABASEERR+109) #define WSAHOST_NOT_FOUND (WSABASEERR+1001) #define WSATRY_AGAIN (WSABASEERR+1002) #define WSANO_RECOVERY (WSABASEERR+1003) #define WSANO_DATA (WSABASEERR+1004) #define WSANO_ADDRESS WSANO_DATA typedef u_int SOCKET; #ifndef FD_SETSIZE #define FD_SETSIZE 64 #endif #pragma pack(1) #define WSADESCRIPTION_LEN 256 #define WSASYS_STATUS_LEN 128 typedef struct WSAData { USHORT wVersion; USHORT wHighVersion; char szDescription[WSADESCRIPTION_LEN+1]; char szSystemStatus[WSASYS_STATUS_LEN+1]; unsigned short iMaxSockets; unsigned short iMaxUdpDg; char * lpVendorInfo; } WSADATA; typedef WSADATA *PWSADATA; typedef WSADATA *LPWSADATA; typedef struct ws_fd_set { u_int fd_count; SOCKET fd_array[FD_SETSIZE]; } _ws_fd_set; /* * Structure used for manipulating linger option. */ typedef struct ws_linger { u_short l_onoff; /* option on/off */ u_short l_linger; /* linger time */ } _ws_linger; /* * 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). */ typedef struct ws_hostent { char * h_name; /* official name of host */ char ** h_aliases; /* alias list */ INT16 h_addrtype; /* host address type */ INT16 h_length; /* length of address */ char ** h_addr_list; /* list of addresses from name server */ } _ws_hostent; typedef struct ws_protoent { char * p_name; /* official protocol name */ char ** p_aliases; /* alias list */ INT16 p_proto; /* protocol # */ } _ws_protoent; typedef struct ws_servent { char * s_name; /* official service name */ char ** s_aliases; /* alias list */ INT16 s_port; /* port # */ char * s_proto; /* protocol to use */ } _ws_servent; typedef struct ws_netent { char * n_name; /* official name of net */ char ** n_aliases; /* alias list */ INT16 n_addrtype; /* net address type */ INT n_net; /* network # */ } _ws_netent; #pragma pack() #define WS_MAX_SOCKETS_PER_PROCESS 2048 #define WS_MAX_UDP_DATAGRAM 32767 #define WSI_BLOCKINGCALL 0x00000001 /* per-thread info flags */ #define WSI_BLOCKINGHOOK 0x00000002 /* 32-bit callback */ typedef struct _WSINFO { DWORD dwThisThread; struct _WSINFO *lpNextIData; unsigned flags; INT16 num_startup; /* reference counter */ INT16 num_async_rq; INT16 last_free; /* entry in the socket table */ USHORT buflen; char* buffer; /* allocated from char * heap */ struct ws_hostent *he; int helen; struct ws_servent *se; int selen; struct ws_protoent *pe; int pelen; char* dbuffer; /* buffer for dummies (32 bytes) */ DWORD blocking_hook; } WSINFO, *LPWSINFO; void WIN32API WSASetLastError(int iError); int WIN32API WSAGetLastError(void); int WIN32API WSAAsyncSelect(SOCKET s, HWND hWnd, u_int wMsg, long lEvent); BOOL WIN32API WSAIsBlocking(void); extern BOOL fWSAInitialized; UINT wsaErrno(); UINT wsaHerrno(); #define CURRENT_THREAD -1 void WSASetBlocking(BOOL fBlock, HANDLE tid = CURRENT_THREAD); void WINSOCK_DeleteIData(void); BOOL WINSOCK_CreateIData(void); LPWSINFO WINSOCK_GetIData(HANDLE tid = CURRENT_THREAD); typedef HANDLE WSAEVENT; // modes for the async select worker #define WSA_SELECT_HWND 1 #define WSA_SELECT_HEVENT 2 // async select worker routine int WSAAsyncSelectWorker(SOCKET s, int mode, DWORD notifyHandle, DWORD notifyData, DWORD lEventMask); typedef struct _WSANETWORKEVENTS { long lNetworkEvents; int iErrorCode[FD_MAX_EVENTS]; } WSANETWORKEVENTS, *LPWSANETWORKEVENTS; int WSAEnumNetworkEventsWorker(SOCKET s, WSAEVENT hEvent, LPWSANETWORKEVENTS lpEvent); #endif /* _WINSOCK32CONST_ */