256 lines
7.6 KiB
C
256 lines
7.6 KiB
C
/******************************************************************************
|
|
*
|
|
* (C) Copyright MICROSOFT Corp. All Rights Reserved, 1989-1995
|
|
*
|
|
* Title: vwin32.h -
|
|
*
|
|
* Version: 4.00
|
|
*
|
|
* Date: 24-May-1993
|
|
*
|
|
******************************************************************************/
|
|
|
|
/*INT32*/
|
|
|
|
#ifndef _VWIN32_H_
|
|
#define _VWIN32_H_
|
|
|
|
#define THREAD_TYPE_WIN32 VWIN32_DEVICE_ID
|
|
|
|
#ifndef Not_VxD
|
|
|
|
/*XLATOFF*/
|
|
#define VWIN32_Service Declare_Service
|
|
#define VWIN32_StdCall_Service Declare_SCService
|
|
#pragma warning (disable:4003) // turn off not enough params warning
|
|
/*XLATON*/
|
|
|
|
/*MACROS*/
|
|
Begin_Service_Table(VWIN32)
|
|
|
|
VWIN32_Service (VWIN32_Get_Version, LOCAL)
|
|
VWIN32_Service (VWIN32_DIOCCompletionRoutine, LOCAL)
|
|
VWIN32_Service (_VWIN32_QueueUserApc)
|
|
VWIN32_Service (_VWIN32_Get_Thread_Context)
|
|
VWIN32_Service (_VWIN32_Set_Thread_Context)
|
|
VWIN32_Service (_VWIN32_CopyMem, LOCAL)
|
|
VWIN32_Service (_VWIN32_Npx_Exception)
|
|
VWIN32_Service (_VWIN32_Emulate_Npx)
|
|
VWIN32_Service (_VWIN32_CheckDelayedNpxTrap)
|
|
VWIN32_Service (VWIN32_EnterCrstR0)
|
|
VWIN32_Service (VWIN32_LeaveCrstR0)
|
|
VWIN32_Service (_VWIN32_FaultPopup)
|
|
VWIN32_Service (VWIN32_GetContextHandle)
|
|
VWIN32_Service (VWIN32_GetCurrentProcessHandle, LOCAL)
|
|
VWIN32_Service (_VWIN32_SetWin32Event)
|
|
VWIN32_Service (_VWIN32_PulseWin32Event)
|
|
VWIN32_Service (_VWIN32_ResetWin32Event)
|
|
VWIN32_Service (_VWIN32_WaitSingleObject)
|
|
VWIN32_Service (_VWIN32_WaitMultipleObjects)
|
|
VWIN32_Service (_VWIN32_CreateRing0Thread)
|
|
VWIN32_Service (_VWIN32_CloseVxDHandle)
|
|
VWIN32_Service (VWIN32_ActiveTimeBiasSet, LOCAL)
|
|
VWIN32_Service (VWIN32_GetCurrentDirectory, LOCAL)
|
|
VWIN32_Service (VWIN32_BlueScreenPopup)
|
|
VWIN32_Service (VWIN32_TerminateApp)
|
|
VWIN32_Service (_VWIN32_QueueKernelAPC)
|
|
VWIN32_Service (VWIN32_SysErrorBox)
|
|
VWIN32_Service (_VWIN32_IsClientWin32)
|
|
VWIN32_Service (VWIN32_IFSRIPWhenLev2Taken, LOCAL)
|
|
VWIN32_Service (_VWIN32_InitWin32Event)
|
|
VWIN32_Service (_VWIN32_InitWin32Mutex)
|
|
VWIN32_Service (_VWIN32_ReleaseWin32Mutex)
|
|
VWIN32_Service (_VWIN32_BlockThreadEx)
|
|
VWIN32_Service (VWIN32_GetProcessHandle, LOCAL)
|
|
VWIN32_Service (_VWIN32_InitWin32Semaphore)
|
|
VWIN32_Service (_VWIN32_SignalWin32Sem)
|
|
VWIN32_Service (_VWIN32_QueueUserApcEx)
|
|
VWIN32_Service (_VWIN32_OpenVxDHandle)
|
|
VWIN32_Service (_VWIN32_CloseWin32Handle)
|
|
VWIN32_Service (_VWIN32_AllocExternalHandle)
|
|
VWIN32_Service (_VWIN32_UseExternalHandle)
|
|
VWIN32_Service (_VWIN32_UnuseExternalHandle)
|
|
VWIN32_StdCall_Service (KeInitializeTimer, 1)
|
|
VWIN32_StdCall_Service (KeSetTimer, 4)
|
|
VWIN32_StdCall_Service (KeCancelTimer, 1)
|
|
VWIN32_StdCall_Service (KeReadStateTimer, 1)
|
|
VWIN32_Service (_VWIN32_ReferenceObject)
|
|
VWIN32_Service (_VWIN32_GetExternalHandle)
|
|
VWIN32_StdCall_Service (VWIN32_ConvertNtTimeout, 1)
|
|
VWIN32_Service (_VWIN32_SetWin32EventBoostPriority)
|
|
VWIN32_Service (_VWIN32_GetRing3Flat32Selectors)
|
|
VWIN32_Service (_VWIN32_GetCurThreadCondition)
|
|
VWIN32_Service (VWIN32_Init_FP)
|
|
VWIN32_StdCall_Service (R0SetWaitableTimer, 5)
|
|
|
|
End_Service_Table(VWIN32)
|
|
/*ENDMACROS*/
|
|
|
|
/*XLATOFF*/
|
|
#pragma warning (default:4003) // turn on not enough params warning
|
|
|
|
PVOID VXDINLINE
|
|
VWIN32OpenVxDHandle(ULONG Handle,ULONG dwType)
|
|
{
|
|
PVOID ul;
|
|
|
|
_asm push [dwType]
|
|
_asm push [Handle]
|
|
VxDCall(_VWIN32_OpenVxDHandle)
|
|
_asm add esp, 8
|
|
_asm mov [ul], eax
|
|
|
|
return(ul);
|
|
}
|
|
|
|
WORD VXDINLINE
|
|
VWIN32_Get_Version(VOID)
|
|
{
|
|
WORD w;
|
|
VxDCall(VWIN32_Get_Version);
|
|
_asm mov [w], ax
|
|
return(w);
|
|
}
|
|
|
|
/*XLATON*/
|
|
|
|
#endif // Not_VxD
|
|
|
|
//
|
|
// For _VWIN32_GetCurThreadCondition
|
|
//
|
|
#define THREAD_CONDITION_DOS_BOX 0x00000000l
|
|
#define THREAD_CONDITION_V86_NEST 0x00000001l
|
|
#define THREAD_CONDITION_WDM 0x00000002l
|
|
#define THREAD_CONDITION_INDETERMINATE 0x00000003l
|
|
#define THREAD_CONDITION_LOCKED_STACK 0x00000004l
|
|
#define THREAD_CONDITION_PURE_WIN16 0x00000005l
|
|
#define THREAD_CONDITION_THUNKED_WIN16 0x00000006l
|
|
#define THREAD_CONDITION_THUNKED_WIN32 0x00000007l
|
|
#define THREAD_CONDITION_PURE_WIN32 0x00000008l
|
|
#define THREAD_CONDITION_APPY_TIME 0x00000009l
|
|
#define THREAD_CONDITION_RING0_APPY_TIME 0x0000000Al
|
|
#define THREAD_CONDITION_EXIT 0x0000000Bl
|
|
#define THREAD_CONDITION_INVALID_FLAGS 0xFFFFFFFFl
|
|
|
|
#define THREAD_CONDITION_NORMAL_FLAGS 0x00000000l
|
|
|
|
//
|
|
// structure for VWIN32_SysErrorBox
|
|
//
|
|
|
|
typedef struct vseb_s {
|
|
DWORD vseb_resp;
|
|
WORD vseb_b3;
|
|
WORD vseb_b2;
|
|
WORD vseb_b1;
|
|
DWORD vseb_pszCaption;
|
|
DWORD vseb_pszText;
|
|
} VSEB;
|
|
|
|
typedef VSEB *PVSEB;
|
|
|
|
#define SEB_ANSI 0x4000 // ANSI strings if set on vseb_b1
|
|
#define SEB_TERMINATE 0x2000 // forces termination if button pressed
|
|
|
|
// VWIN32_QueueKernelAPC flags
|
|
|
|
#define KERNEL_APC_IGNORE_MC 0x00000001
|
|
#define KERNEL_APC_STATIC 0x00000002
|
|
#define KERNEL_APC_WAKE 0x00000004
|
|
|
|
// for DeviceIOControl support
|
|
// On a DeviceIOControl call vWin32 will pass following parameters to
|
|
// the Vxd that is specified by hDevice. hDevice is obtained thru an
|
|
// earlier call to hDevice = CreateFile("\\.\vxdname", ...);
|
|
// ESI = DIOCParams STRUCT (defined below)
|
|
typedef struct DIOCParams {
|
|
DWORD Internal1; // ptr to client regs
|
|
DWORD VMHandle; // VM handle
|
|
DWORD Internal2; // DDB
|
|
DWORD dwIoControlCode;
|
|
DWORD lpvInBuffer;
|
|
DWORD cbInBuffer;
|
|
DWORD lpvOutBuffer;
|
|
DWORD cbOutBuffer;
|
|
DWORD lpcbBytesReturned;
|
|
DWORD lpoOverlapped;
|
|
DWORD hDevice;
|
|
DWORD tagProcess;
|
|
} DIOCPARAMETERS;
|
|
|
|
typedef DIOCPARAMETERS *PDIOCPARAMETERS;
|
|
|
|
// dwIoControlCode values for vwin32's DeviceIOControl Interface
|
|
// all VWIN32_DIOC_DOS_ calls require lpvInBuffer abd lpvOutBuffer to be
|
|
// struct * DIOCRegs
|
|
#define VWIN32_DIOC_GETVERSION DIOC_GETVERSION
|
|
#define VWIN32_DIOC_DOS_IOCTL 1
|
|
#define VWIN32_DIOC_DOS_INT25 2
|
|
#define VWIN32_DIOC_DOS_INT26 3
|
|
#define VWIN32_DIOC_DOS_INT13 4
|
|
#define VWIN32_DIOC_SIMCTRLC 5
|
|
#define VWIN32_DIOC_DOS_DRIVEINFO 6
|
|
#define VWIN32_DIOC_CLOSEHANDLE DIOC_CLOSEHANDLE
|
|
|
|
// DIOCRegs
|
|
// Structure with i386 registers for making DOS_IOCTLS
|
|
// vwin32 DIOC handler interprets lpvInBuffer , lpvOutBuffer to be this struc.
|
|
// and does the int 21
|
|
// reg_flags is valid only for lpvOutBuffer->reg_Flags
|
|
typedef struct DIOCRegs {
|
|
DWORD reg_EBX;
|
|
DWORD reg_EDX;
|
|
DWORD reg_ECX;
|
|
DWORD reg_EAX;
|
|
DWORD reg_EDI;
|
|
DWORD reg_ESI;
|
|
DWORD reg_Flags;
|
|
} DIOC_REGISTERS;
|
|
|
|
// if we are not included along with winbase.h
|
|
#ifndef FILE_FLAG_OVERLAPPED
|
|
// OVERLAPPED structure for DeviceIOCtl VxDs
|
|
typedef struct _OVERLAPPED {
|
|
DWORD O_Internal;
|
|
DWORD O_InternalHigh;
|
|
DWORD O_Offset;
|
|
DWORD O_OffsetHigh;
|
|
HANDLE O_hEvent;
|
|
} OVERLAPPED;
|
|
#endif
|
|
|
|
// Parameters for _VWIN32_OpenVxDHandle to validate the Win32 handle type.
|
|
#define OPENVXD_TYPE_SEMAPHORE 0
|
|
#define OPENVXD_TYPE_EVENT 1
|
|
#define OPENVXD_TYPE_MUTEX 2
|
|
#define OPENVXD_TYPE_ANY 3
|
|
|
|
|
|
//
|
|
// Object type table declaration for _VWIN32_AllocExternalHandle
|
|
//
|
|
/*XLATOFF*/
|
|
#define R0OBJCALLBACK __stdcall
|
|
typedef VOID (R0OBJCALLBACK *R0OBJFREE)(PVOID pR0ObjBody);
|
|
typedef PVOID (R0OBJCALLBACK *R0OBJDUP)(PVOID pR0ObjBody, DWORD hDestProc);
|
|
/*XLATON*/
|
|
/* ASM
|
|
R0OBJFREE TYPEDEF DWORD
|
|
R0OBJDUP TYPEDEF DWORD
|
|
*/
|
|
|
|
typedef struct _R0OBJTYPETABLE {
|
|
DWORD ott_dwSize; // sizeof(R0OBJTYPETABLE)
|
|
R0OBJFREE ott_pfnFree; // called by Win32 CloseHandle
|
|
R0OBJDUP ott_pfnDup; // called by Win32 DuplicateHandle
|
|
} R0OBJTYPETABLE, *PR0OBJTYPETABLE;
|
|
/* ASM
|
|
R0OBJTYPETABLE typedef _R0OBJTYPETABLE;
|
|
*/
|
|
|
|
#define R0EHF_INHERIT 0x00000001 // Handle is inheritable
|
|
#define R0EHF_GLOBAL 0x00000002 // Handle is valid in all contexts
|
|
|
|
#endif // _VWIN32_H_
|