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https://github.com/reactos/reactos.git
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105aff1c51
- Define and export VDDSimulate16 and host_simulate. - Move the big emulation loop from ntvdm.c to clock.c, and the console input pump thread from ps2.c to ntvdm.c. Indeed: * Moving the emulation loop out of the main initialization function will be helpful if one wants to modify how emulation is done, * The console input pump thread deals also with console UI bits that have nothing to do with keyboard/mouse/ps-2. Instead, the pump thread will dispatch keyboard and mouse events to the ps/2 controller. - Implement a custom menu in the console's system menu to be able to parametrize ROS VDM (work-in-progress); at the moment only a menu item to show/hide mouse pointer, and another one allowing us to quit properly the VDM are implemented. The menu code was taken from the GUI frontend in winsrv.dll. Only english and french translations available at the moment. svn path=/branches/ntvdm/; revision=61902
161 lines
2.7 KiB
C
161 lines
2.7 KiB
C
/*
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* nt_vdd.h
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*
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* Windows NT Device Driver Kit
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*
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* This file is part of the ReactOS DDK package.
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*
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* Contributors:
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* Hermes Belusca-Maito (hermes.belusca@sfr.fr)
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*
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* THIS SOFTWARE IS NOT COPYRIGHTED
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*
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* This source code is offered for use in the public domain. You may
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* use, modify or distribute it freely.
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*
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* This code is distributed in the hope that it will be useful but
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* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
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* DISCLAIMED. This includes but is not limited to warranties of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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*/
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#pragma once
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#define _NT_VDD
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* VDM Control
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*/
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VOID
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WINAPI
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VDDSimulate16(VOID);
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VOID
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WINAPI
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VDDTerminateVDM(VOID);
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/*
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* I/O Port services
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*/
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typedef VOID (*PFNVDD_INB) (WORD iport, PBYTE data);
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typedef VOID (*PFNVDD_INW) (WORD iport, PWORD data);
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typedef VOID (*PFNVDD_INSB) (WORD iport, PBYTE data, WORD count);
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typedef VOID (*PFNVDD_INSW) (WORD iport, PWORD data, WORD count);
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typedef VOID (*PFNVDD_OUTB) (WORD iport, BYTE data);
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typedef VOID (*PFNVDD_OUTW) (WORD iport, WORD data);
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typedef VOID (*PFNVDD_OUTSB) (WORD iport, PBYTE data, WORD count);
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typedef VOID (*PFNVDD_OUTSW) (WORD iport, PWORD data, WORD count);
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typedef struct _VDD_IO_HANDLERS
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{
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PFNVDD_INB inb_handler;
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PFNVDD_INW inw_handler;
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PFNVDD_INSB insb_handler;
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PFNVDD_INSW insw_handler;
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PFNVDD_OUTB outb_handler;
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PFNVDD_OUTW outw_handler;
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PFNVDD_OUTSB outsb_handler;
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PFNVDD_OUTSW outsw_handler;
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} VDD_IO_HANDLERS, *PVDD_IO_HANDLERS;
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typedef struct _VDD_IO_PORTRANGE
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{
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WORD First;
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WORD Last;
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} VDD_IO_PORTRANGE, *PVDD_IO_PORTRANGE;
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BOOL
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WINAPI
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VDDInstallIOHook
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(
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HANDLE hVdd,
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WORD cPortRange,
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PVDD_IO_PORTRANGE pPortRange,
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PVDD_IO_HANDLERS IOhandler
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);
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VOID
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WINAPI
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VDDDeInstallIOHook
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(
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HANDLE hVdd,
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WORD cPortRange,
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PVDD_IO_PORTRANGE pPortRange
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);
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/*
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* Memory services
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*/
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typedef enum
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{
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VDM_V86,
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VDM_PM
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} VDM_MODE;
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#ifndef MSW_PE
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#define MSW_PE 0x0001
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#endif
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#define getMODE() ((getMSW() & MSW_PE) ? VDM_PM : VDM_V86)
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PBYTE
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WINAPI
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Sim32pGetVDMPointer
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(
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IN ULONG Address,
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IN BOOLEAN ProtectedMode
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);
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PBYTE
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WINAPI
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MGetVdmPointer
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(
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IN ULONG Address,
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IN ULONG Size,
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IN BOOLEAN ProtectedMode
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);
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PVOID
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WINAPI
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VdmMapFlat
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(
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IN USHORT Segment,
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IN ULONG Offset,
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IN VDM_MODE Mode
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);
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BOOL
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WINAPI
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VdmFlushCache
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(
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IN USHORT Segment,
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IN ULONG Offset,
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IN ULONG Size,
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IN VDM_MODE Mode
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);
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BOOL
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WINAPI
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VdmUnmapFlat
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(
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IN USHORT Segment,
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IN ULONG Offset,
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IN PVOID Buffer,
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IN VDM_MODE Mode
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);
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#ifdef __cplusplus
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}
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#endif
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/* EOF */
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