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Diffstat (limited to 'private/nw/nw16/inc/nwdos.h')
| -rw-r--r-- | private/nw/nw16/inc/nwdos.h | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/private/nw/nw16/inc/nwdos.h b/private/nw/nw16/inc/nwdos.h new file mode 100644 index 000000000..c1a03891e --- /dev/null +++ b/private/nw/nw16/inc/nwdos.h @@ -0,0 +1,220 @@ +/*-- + + Copyright (c) 1993 Microsoft Corporation + + Module Name: + + NWDOS.h + + Abstract: + + This is the include file that defines all constants and types for + 16 bit applications accessing the redirector. + + Author: + + Colin Watson (ColinW) 08-Jul-1993 + + Revision History: + +--*/ + +#define NWDOS_INCLUDED + +#define MC 8 // maximum number of connections + +#define NC 8 // number of novell connections +#define MP 3 // maximum number of printers +#define MD 32 // maximum number of drives +#define PZ 64 // print buffer size + +#define SERVERNAME_LENGTH 48 +#define USERNAME_LENGTH 16 +#define PASSWORD_LENGTH 16 +#define IPXADDRESS_LENGTH 12 +#define NODEADDRESS_LENGTH 6 + +typedef UCHAR byte; +typedef USHORT word; + +typedef byte CONN_INDEX; // index into ConnectionIdTable, range 0..MC-1 +typedef byte DRIVE; // index into DriveXxxTable, range 0..MD-1 + +/* OpenFile() Flags */ + +#define OF_READ_WRITE_MASK 0x0003 +/* +#define OF_READ 0x0000 +#define OF_WRITE 0x0001 +#define OF_READWRITE 0x0002 +*/ +#define OF_SHARE_MASK 0x0070 +/* +#define OF_SHARE_COMPAT 0x0000 +#define OF_SHARE_EXCLUSIVE 0x0010 +#define OF_SHARE_DENY_WRITE 0x0020 +#define OF_SHARE_DENY_READ 0x0030 +#define OF_SHARE_DENY_NONE 0x0040 +#define OF_PARSE 0x0100 +#define OF_DELETE 0x0200 +#define OF_VERIFY 0x0400 */ /* Used with OF_REOPEN */ +/* +#define OF_SEARCH 0x0400 */ /* Used without OF_REOPEN */ +/* +#define OF_CANCEL 0x0800 +#define OF_CREATE 0x1000 +#define OF_PROMPT 0x2000 +#define OF_EXIST 0x4000 +#define OF_REOPEN 0x8000 +*/ + +// +// Force misalignment of the following structures +// + +/* XLATOFF */ +#include <packon.h> +/* XLATON */ + +typedef struct CID { /* */ + byte ci_InUse; + byte ci_OrderNo; + byte ci_ServerAddress[IPXADDRESS_LENGTH]; + word ci_TimeOut; + byte ci_LocalNode[NODEADDRESS_LENGTH]; + byte ci_SequenceNo; + byte ci_ConnectionNo; + byte ci_ConnectionStatus; + word ci_MaxTimeOut; + byte ci_ConnectionLo; + byte ci_ConnectionHi; + byte ci_MajorVersion; + byte ci_1; + byte ci_MinorVersion; +} CONNECTIONID; +typedef CONNECTIONID UNALIGNED *PCONNECTIONID; + +#if 0 /* Already declared in nw\inc\ntddnwfs.h */ +typedef char SERVERNAME[SERVERNAME_LENGTH]; +#endif + +typedef char USERNAME[USERNAME_LENGTH]; +typedef char PASSWORD[PASSWORD_LENGTH]; +typedef char IPXADDRESS[IPXADDRESS_LENGTH]; +typedef char NODEADDRESS[NODEADDRESS_LENGTH]; + +// +// The following type collects all the structures used between the TSR +// and the 32 bit dll into one packed structure. +// +// *** ANY CHANGES TO THIS STRUCTURE MUST ALSO BE MADE TO THE ASM NWDOSTABLE_ASM +// *** STRUCTURE (below) +// + +/* XLATOFF */ +typedef struct { + CONNECTIONID ConnectionIdTable[MC]; + SERVERNAME ServerNameTable[MC]; + CONN_INDEX DriveIdTable[MD]; // Corresponding ConnectionId + UCHAR DriveFlagTable[MD]; + UCHAR DriveHandleTable[MD]; + UCHAR PreferredServer; + UCHAR PrimaryServer; + UCHAR TaskModeByte; + UCHAR CurrentDrive; + USHORT SavedAx; + USHORT NtHandleHi; + USHORT NtHandleLow; + USHORT NtHandleSrcHi; + USHORT NtHandleSrcLow; + USHORT hVdd; + USHORT PmSelector; + UCHAR CreatedJob; + UCHAR JobHandle; + UCHAR DeNovellBuffer[256]; + UCHAR DeNovellBuffer2[256]; +} NWDOSTABLE; +typedef NWDOSTABLE *PNWDOSTABLE; +/* XLATON */ + +// +// Turn structure packing back off +// + +/* XLATOFF */ +#include <packoff.h> +/* XLATON */ + +// +// CONNECTIONID Constants +// + +#define FREE 0 +#define IN_USE 0xff + +// +// Values for DriveFlags +// + +#define NOT_MAPPED 0 +#define PERMANENT_NETWORK_DRIVE 1 +#define TEMPORARY_NETWORK_DRIVE 2 +#define LOCAL_DRIVE 0x80 + + +///// Client state tables: + +extern CONNECTIONID* ConnectionIdTable; // MC entries +extern SERVERNAME* ServerNameTable; // MC entries + +extern byte* DriveFlagTable; // MD entries +extern byte* DriveIdTable; // MD entries + +// +// this next egregious grossness is extant because MASM cannot handle anything +// other than a basic type inside a structure declaration +// +// *** ANY CHANGES TO THIS STRUCTURE MUST ALSO BE MADE TO THE C NWDOSTABLE +// *** STRUCTURE (above) +// +// NB. The leading underscores are there because we already have globals with +// the same names +// + +/* ASM + +NWDOSTABLE_ASM struc + +_ConnectionIdTable db ((size CID) * MC) dup (?) +_ServerNameTable db (MC * SERVERNAME_LENGTH) dup (?) +_DriveIdTable db MD dup (?) +_DriveFlagTable db MD dup (?) +_DriveHandleTable db MD dup (?) +_PreferredServer db ? +_PrimaryServer db ? +_TaskModeByte db ? +_CurrentDrive db ? +_SavedAx dw ? +_NtHandleHi dw ? +_NtHandleLow dw ? +_NtHandleSrcHi dw ? +_NtHandleSrcLow dw ? +_hVdd dw ? +_PmSelector dw ? +_CreatedJob db ? +_JobHandle db ? +_DeNovellBuffer db 256 dup (?) +_DeNovellBuffer2 db 256 dup (?) + +NWDOSTABLE_ASM ends + +*/ + +/* XLATOFF */ +// +// IS_ASCII_PATH_SEPARATOR - returns TRUE if ch is / or \. ch is a single +// byte (ASCII) character +// +#define IS_ASCII_PATH_SEPARATOR(ch) (((ch) == '/') || ((ch) == '\\')) +/* XLATON */ + |