Changeset 3195 for trunk/src/wsock32/wsock32.h

Timestamp:

Mar 22, 2000, 7:46:20 PM (25 years ago)

Author:

sandervl

Message:

wsock32 rewrite (no pmwsock dependancy)

File:

• trunk/src/wsock32/wsock32.h (modified) (3 diffs)

trunk/src/wsock32/wsock32.h

@@ -1 @@
-/* $Id: wsock32.h,v 1.10 2000-03-17 16:06:42 sandervl Exp $ */
+/* $Id: wsock32.h,v 1.11 2000-03-22 18:46:20 sandervl Exp $ */
 
 /* WSOCK32.H--definitions & conversions for Odin's wsock32.dll.
@@ -16 +16 @@
 #define _WINSOCK32CONST_
 
+#include <sys\socket.h>
+#include <sys\ioctl.h>
+#include <netdb.h>
+#include <netinet\in.h>
+#include <netinet\tcp.h>
+#include <nerrno.h>
+#include <sys\time.h>
+
+/*
+ * 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)
+
+// WSAAsyncSelect flags
+#define FD_READ         0x01
+#define FD_WRITE        0x02
+#define FD_OOB          0x04
+#define FD_ACCEPT       0x08
+#define FD_CONNECT      0x10
+#define FD_CLOSE        0x20
+
+#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 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;
+
+#define FD_SETSIZE      64
+
+#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.
  */
-struct  Wlinger {
+typedef struct  ws_linger {
         u_short l_onoff;                /* option on/off */
         u_short l_linger;               /* linger time */
-};
-
+} _ws_linger;
 
 /*
@@ -32 +152 @@
  */
 
-struct  Whostent {
-        char     * h_name;           /* official name of host */
-        char     *  * h_aliases;  /* alias list */
-        short   h_addrtype;             /* host address type */
-        short   h_length;               /* length of address */
-        char     *  * 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  Wnetent {
-        char     * n_name;           /* official name of net */
-        char     *  * n_aliases;  /* alias list */
-        short   n_addrtype;             /* net address type */
-        u_long  n_net;                  /* network # */
-};
-typedef struct Whostent WHOSTENT;
-typedef WHOSTENT *PWHOSTENT;
-
-struct  Wservent {
-        char     * s_name;           /* official service name */
-        char     *  * s_aliases;  /* alias list */
-        short   s_port;                 /* port # */
-        char     * s_proto;          /* protocol to use */
-};
-typedef struct Wservent WSERVENT;
-typedef WSERVENT *PWSERVENT;
-
-struct  Wprotoent {
-        char     * p_name;           /* official protocol name */
-        char     *  * p_aliases;  /* alias list */
-        short   p_proto;                /* protocol # */
-};
-typedef struct Wprotoent WPROTOENT;
-typedef WPROTOENT *PWPROTOENT;
-
-typedef struct tagWsockThreadData
-{
-  int              dwLastError; // Get/SetLastError
-  struct Whostent  whsnt;       // database conversion buffers
-  struct Wservent  wsvnt;
-  struct Wprotoent wptnt;
-  struct Wnetent   wntnt;
-  struct Wlinger   wlinger;
-} WSOCKTHREADDATA, *PWSOCKTHREADDATA;
-
-// internal prototype
-PWSOCKTHREADDATA iQueryWsockThreadData(void);
-
+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      128     /* reasonable guess */
+#define WS_MAX_UDP_DATAGRAM             1024
+
+#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);
+BOOL WIN32API WSAIsBlocking(void);
+int  WIN32API WSAAsyncSelect(SOCKET s, HWND hWnd, u_int wMsg, long lEvent);
 
 extern BOOL fWSAInitialized;
 
-void WIN32API OS2WSASetLastError(int iError);
-
-int  WIN32API OS2WSAGetLastError(void);
-
-BOOL WIN32API OS2WSAIsBlocking(void);
+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);
 
 #endif  /* _WINSOCK32CONST_ */