819 lines
20 KiB
C
819 lines
20 KiB
C
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/*++
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Copyright (c) 1985 - 1999, Microsoft Corporation
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Module Name:
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private.c
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Abstract:
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This file implements private APIs for Hardware Desktop Support.
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Author:
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Therese Stowell (thereses) 12-13-1991
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Revision History:
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Notes:
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--*/
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#include "precomp.h"
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#pragma hdrstop
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#pragma hdrstop
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#if !defined(BUILD_WOW64)
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typedef HANDLE (*PCONVPALFUNC)(HANDLE);
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PCONVPALFUNC pfnGdiConvertPalette;
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#endif //!defined(BUILD_WOW64)
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#if !defined(BUILD_WOW6432)
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BOOL
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WINAPI
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SetConsoleCursor(
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IN HANDLE hConsoleOutput,
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IN HCURSOR hCursor
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)
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/*++
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Description:
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Sets the mouse pointer for the specified screen buffer.
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Parameters:
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hConsoleOutput - Supplies a console output handle.
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hCursor - win32 cursor handle, should be NULL to set the default
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cursor.
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Return value:
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TRUE - The operation was successful.
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FALSE/NULL - The operation failed. Extended error status is available
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using GetLastError.
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--*/
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{
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CONSOLE_API_MSG m;
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PCONSOLE_SETCURSOR_MSG a = &m.u.SetConsoleCursor;
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a->ConsoleHandle = GET_CONSOLE_HANDLE;
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a->OutputHandle = hConsoleOutput;
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a->CursorHandle = hCursor;
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CsrClientCallServer( (PCSR_API_MSG)&m,
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NULL,
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CSR_MAKE_API_NUMBER( CONSRV_SERVERDLL_INDEX,
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ConsolepSetCursor
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),
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sizeof( *a )
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);
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if (!NT_SUCCESS( m.ReturnValue)) {
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SET_LAST_NT_ERROR(m.ReturnValue);
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return FALSE;
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}
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else {
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return TRUE;
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}
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}
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int
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WINAPI
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ShowConsoleCursor(
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IN HANDLE hConsoleOutput,
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IN BOOL bShow
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)
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/*++
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Description:
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Sets the mouse pointer visibility counter. If the counter is less than
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zero, the mouse pointer is not shown.
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Parameters:
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hOutput - Supplies a console output handle.
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bShow - if TRUE, the display count is to be increased. if FALSE,
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decreased.
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Return value:
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The return value specifies the new display count.
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--*/
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{
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CONSOLE_API_MSG m;
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PCONSOLE_SHOWCURSOR_MSG a = &m.u.ShowConsoleCursor;
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a->ConsoleHandle = GET_CONSOLE_HANDLE;
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a->OutputHandle = hConsoleOutput;
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a->bShow = bShow;
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CsrClientCallServer( (PCSR_API_MSG)&m,
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NULL,
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CSR_MAKE_API_NUMBER( CONSRV_SERVERDLL_INDEX,
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ConsolepShowCursor
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),
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sizeof( *a )
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);
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return a->DisplayCount;
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}
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HMENU
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APIENTRY
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ConsoleMenuControl(
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IN HANDLE hConsoleOutput,
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IN UINT dwCommandIdLow,
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IN UINT dwCommandIdHigh
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)
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/*++
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Description:
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Sets the command id range for the current screen buffer and returns the
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menu handle.
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Parameters:
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hConsoleOutput - Supplies a console output handle.
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dwCommandIdLow - Specifies the lowest command id to store in the input buffer.
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dwCommandIdHigh - Specifies the highest command id to store in the input
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buffer.
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Return value:
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TRUE - The operation was successful.
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FALSE/NULL - The operation failed. Extended error status is available
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using GetLastError.
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--*/
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{
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CONSOLE_API_MSG m;
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PCONSOLE_MENUCONTROL_MSG a = &m.u.ConsoleMenuControl;
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a->ConsoleHandle = GET_CONSOLE_HANDLE;
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a->OutputHandle = hConsoleOutput;
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a->CommandIdLow =dwCommandIdLow;
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a->CommandIdHigh = dwCommandIdHigh;
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CsrClientCallServer( (PCSR_API_MSG)&m,
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NULL,
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CSR_MAKE_API_NUMBER( CONSRV_SERVERDLL_INDEX,
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ConsolepMenuControl
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),
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sizeof( *a )
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);
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return a->hMenu;
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}
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BOOL
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APIENTRY
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SetConsolePaletteInternal(
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IN HANDLE hConsoleOutput,
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IN HPALETTE hPalette,
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IN UINT dwUsage
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)
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{
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CONSOLE_API_MSG m;
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PCONSOLE_SETPALETTE_MSG a = &m.u.SetConsolePalette;
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NTSTATUS Status;
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a->ConsoleHandle = GET_CONSOLE_HANDLE;
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a->OutputHandle = hConsoleOutput;
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a->hPalette = hPalette;
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a->dwUsage = dwUsage;
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CsrClientCallServer( (PCSR_API_MSG)&m,
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NULL,
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CSR_MAKE_API_NUMBER( CONSRV_SERVERDLL_INDEX,
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ConsolepSetPalette
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),
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sizeof( *a )
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);
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if (!NT_SUCCESS( m.ReturnValue)) {
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SET_LAST_NT_ERROR(m.ReturnValue);
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return FALSE;
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}
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else {
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return TRUE;
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}
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}
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BOOL
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APIENTRY
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SetConsoleDisplayMode(
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IN HANDLE hConsoleOutput,
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IN DWORD dwFlags,
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OUT PCOORD lpNewScreenBufferDimensions
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)
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/*++
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Description:
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This routine sets the console display mode for an output buffer.
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This API is only supported on x86 machines. Frame buffer consoles
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are always windowed.
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Parameters:
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hConsoleOutput - Supplies a console output handle.
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dwFlags - Specifies the display mode. Options are:
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CONSOLE_FULLSCREEN_MODE - data is displayed fullscreen
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CONSOLE_WINDOWED_MODE - data is displayed in a window
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lpNewScreenBufferDimensions - On output, contains the new dimensions of
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the screen buffer. The dimensions are in rows and columns for
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textmode screen buffers.
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Return value:
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TRUE - The operation was successful.
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FALSE/NULL - The operation failed. Extended error status is available
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using GetLastError.
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--*/
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{
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CONSOLE_API_MSG m;
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PCONSOLE_SETDISPLAYMODE_MSG a = &m.u.SetConsoleDisplayMode;
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NTSTATUS Status;
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#if !defined(_X86_)
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return FALSE;
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#else
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Status = NtCreateEvent(&(a->hEvent),
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EVENT_ALL_ACCESS,
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NULL,
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SynchronizationEvent,
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(BOOLEAN)FALSE
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);
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if (!NT_SUCCESS(Status)) {
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SET_LAST_NT_ERROR(Status);
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return FALSE;
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}
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a->ConsoleHandle = GET_CONSOLE_HANDLE;
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a->OutputHandle = hConsoleOutput;
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a->dwFlags = dwFlags;
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CsrClientCallServer( (PCSR_API_MSG)&m,
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NULL,
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CSR_MAKE_API_NUMBER( CONSRV_SERVERDLL_INDEX,
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ConsolepSetDisplayMode
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),
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sizeof( *a )
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);
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if (!NT_SUCCESS( m.ReturnValue)) {
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SET_LAST_NT_ERROR(m.ReturnValue);
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NtClose(a->hEvent);
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return FALSE;
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}
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else {
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Status = NtWaitForSingleObject(a->hEvent, FALSE, NULL);
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NtClose(a->hEvent);
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if (Status != 0) {
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SET_LAST_NT_ERROR(Status);
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return FALSE;
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}
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try {
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*lpNewScreenBufferDimensions = a->ScreenBufferDimensions;
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} except( EXCEPTION_EXECUTE_HANDLER ) {
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SET_LAST_ERROR(ERROR_INVALID_ACCESS);
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return FALSE;
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}
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return TRUE;
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}
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#endif
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}
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BOOL
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APIENTRY
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RegisterConsoleVDM(
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IN DWORD dwRegisterFlags,
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IN HANDLE hStartHardwareEvent,
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IN HANDLE hEndHardwareEvent,
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IN HANDLE hErrorHardwareEvent,
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IN DWORD Reserved,
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OUT LPDWORD lpStateLength,
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OUT PVOID *lpState,
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IN LPWSTR lpVDMBufferSectionName,
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IN DWORD dwVDMBufferSectionNameLength,
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IN COORD VDMBufferSize OPTIONAL,
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OUT PVOID *lpVDMBuffer
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)
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/*++
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Description:
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This routine registers the VDM with the console.
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Parameters:
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hStartHardwareEvent - the event the VDM waits on to be
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notified of gaining/losing control of the hardware.
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hEndHardwareEvent - the event the VDM sets when it is done
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saving/restoring the hardware.
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Return value:
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TRUE - The operation was successful.
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FALSE/NULL - The operation failed. Extended error status is available
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using GetLastError.
|
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--*/
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{
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CONSOLE_API_MSG m;
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PCONSOLE_REGISTERVDM_MSG a = &m.u.RegisterConsoleVDM;
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PCSR_CAPTURE_HEADER CaptureBuffer;
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a->ConsoleHandle = GET_CONSOLE_HANDLE;
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a->RegisterFlags = dwRegisterFlags;
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if (dwRegisterFlags) {
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a->StartEvent = hStartHardwareEvent;
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a->EndEvent = hEndHardwareEvent;
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a->ErrorEvent = hErrorHardwareEvent;
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a->VDMBufferSectionNameLength = dwVDMBufferSectionNameLength;
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a->VDMBufferSize = VDMBufferSize;
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CaptureBuffer = CsrAllocateCaptureBuffer( 1,
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dwVDMBufferSectionNameLength
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);
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if (CaptureBuffer == NULL) {
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SET_LAST_ERROR(ERROR_NOT_ENOUGH_MEMORY);
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return FALSE;
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}
|
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CsrCaptureMessageBuffer( CaptureBuffer,
|
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lpVDMBufferSectionName,
|
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dwVDMBufferSectionNameLength,
|
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(PVOID *) &a->VDMBufferSectionName
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);
|
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|
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} else {
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CaptureBuffer = NULL;
|
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}
|
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CsrClientCallServer( (PCSR_API_MSG)&m,
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CaptureBuffer,
|
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|
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CSR_MAKE_API_NUMBER( CONSRV_SERVERDLL_INDEX,
|
||
|
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ConsolepRegisterVDM
|
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),
|
||
|
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sizeof( *a )
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);
|
||
|
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if (CaptureBuffer != NULL) {
|
||
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CsrFreeCaptureBuffer( CaptureBuffer );
|
||
|
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}
|
||
|
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if (!NT_SUCCESS( m.ReturnValue)) {
|
||
|
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SET_LAST_NT_ERROR(m.ReturnValue);
|
||
|
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return FALSE;
|
||
|
|
}
|
||
|
|
else {
|
||
|
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if (dwRegisterFlags) {
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||
|
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try {
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*lpStateLength = a->StateLength;
|
||
|
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*lpState = a->StateBuffer;
|
||
|
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*lpVDMBuffer = a->VDMBuffer;
|
||
|
|
} except (EXCEPTION_EXECUTE_HANDLER) {
|
||
|
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SET_LAST_ERROR(ERROR_INVALID_ACCESS);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
APIENTRY
|
||
|
|
GetConsoleHardwareState(
|
||
|
|
IN HANDLE hConsoleOutput,
|
||
|
|
OUT PCOORD lpResolution,
|
||
|
|
OUT PCOORD lpFontSize
|
||
|
|
)
|
||
|
|
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Description:
|
||
|
|
|
||
|
|
This routine returns the video resolution and font.
|
||
|
|
|
||
|
|
Parameters:
|
||
|
|
|
||
|
|
hConsoleOutput - Supplies a console output handle.
|
||
|
|
|
||
|
|
lpResolution - Pointer to structure to store screen
|
||
|
|
resolution in. Resolution is returned in pixels.
|
||
|
|
|
||
|
|
lpFontSize - Pointer to structure to store font size in.
|
||
|
|
Font size is returned in pixels.
|
||
|
|
|
||
|
|
Return value:
|
||
|
|
|
||
|
|
TRUE - The operation was successful.
|
||
|
|
|
||
|
|
FALSE/NULL - The operation failed. Extended error status is available
|
||
|
|
using GetLastError.
|
||
|
|
|
||
|
|
--*/
|
||
|
|
|
||
|
|
{
|
||
|
|
|
||
|
|
CONSOLE_API_MSG m;
|
||
|
|
PCONSOLE_GETHARDWARESTATE_MSG a = &m.u.GetConsoleHardwareState;
|
||
|
|
|
||
|
|
a->ConsoleHandle = GET_CONSOLE_HANDLE;
|
||
|
|
a->OutputHandle = hConsoleOutput;
|
||
|
|
CsrClientCallServer( (PCSR_API_MSG)&m,
|
||
|
|
NULL,
|
||
|
|
CSR_MAKE_API_NUMBER( CONSRV_SERVERDLL_INDEX,
|
||
|
|
ConsolepGetHardwareState
|
||
|
|
),
|
||
|
|
sizeof( *a )
|
||
|
|
);
|
||
|
|
if (!NT_SUCCESS( m.ReturnValue)) {
|
||
|
|
SET_LAST_NT_ERROR(m.ReturnValue);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
try {
|
||
|
|
*lpResolution = a->Resolution;
|
||
|
|
*lpFontSize = a->FontSize;
|
||
|
|
} except( EXCEPTION_EXECUTE_HANDLER ) {
|
||
|
|
SET_LAST_ERROR(ERROR_INVALID_ACCESS);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
APIENTRY
|
||
|
|
SetConsoleHardwareState(
|
||
|
|
IN HANDLE hConsoleOutput,
|
||
|
|
IN COORD dwResolution,
|
||
|
|
IN COORD dwFontSize
|
||
|
|
)
|
||
|
|
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Description:
|
||
|
|
|
||
|
|
This routine set the video resolution and font.
|
||
|
|
|
||
|
|
Parameters:
|
||
|
|
|
||
|
|
hConsoleOutput - Supplies a console output handle.
|
||
|
|
|
||
|
|
dwResolution - Contains screen resolution to set.
|
||
|
|
Resolution is returned in pixels.
|
||
|
|
|
||
|
|
dwFontSize - Contains font size to set.
|
||
|
|
Font size is returned in pixels.
|
||
|
|
|
||
|
|
Return value:
|
||
|
|
|
||
|
|
TRUE - The operation was successful.
|
||
|
|
|
||
|
|
FALSE/NULL - The operation failed. Extended error status is available
|
||
|
|
using GetLastError.
|
||
|
|
|
||
|
|
--*/
|
||
|
|
|
||
|
|
{
|
||
|
|
|
||
|
|
CONSOLE_API_MSG m;
|
||
|
|
PCONSOLE_SETHARDWARESTATE_MSG a = &m.u.SetConsoleHardwareState;
|
||
|
|
|
||
|
|
a->ConsoleHandle = GET_CONSOLE_HANDLE;
|
||
|
|
a->OutputHandle = hConsoleOutput;
|
||
|
|
a->Resolution = dwResolution;
|
||
|
|
a->FontSize = dwFontSize;
|
||
|
|
CsrClientCallServer( (PCSR_API_MSG)&m,
|
||
|
|
NULL,
|
||
|
|
CSR_MAKE_API_NUMBER( CONSRV_SERVERDLL_INDEX,
|
||
|
|
ConsolepSetHardwareState
|
||
|
|
),
|
||
|
|
sizeof( *a )
|
||
|
|
);
|
||
|
|
if (!NT_SUCCESS( m.ReturnValue)) {
|
||
|
|
SET_LAST_NT_ERROR(m.ReturnValue);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
APIENTRY
|
||
|
|
GetConsoleDisplayMode(
|
||
|
|
OUT LPDWORD lpModeFlags
|
||
|
|
)
|
||
|
|
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Description:
|
||
|
|
|
||
|
|
This routine returns the display mode of the console.
|
||
|
|
|
||
|
|
Parameters:
|
||
|
|
|
||
|
|
lpModeFlags - pointer to store display mode in.
|
||
|
|
|
||
|
|
Return value:
|
||
|
|
|
||
|
|
TRUE - The operation was successful.
|
||
|
|
|
||
|
|
FALSE/NULL - The operation failed. Extended error status is available
|
||
|
|
using GetLastError.
|
||
|
|
|
||
|
|
--*/
|
||
|
|
|
||
|
|
{
|
||
|
|
|
||
|
|
CONSOLE_API_MSG m;
|
||
|
|
PCONSOLE_GETDISPLAYMODE_MSG a = &m.u.GetConsoleDisplayMode;
|
||
|
|
|
||
|
|
a->ConsoleHandle = GET_CONSOLE_HANDLE;
|
||
|
|
CsrClientCallServer( (PCSR_API_MSG)&m,
|
||
|
|
NULL,
|
||
|
|
CSR_MAKE_API_NUMBER( CONSRV_SERVERDLL_INDEX,
|
||
|
|
ConsolepGetDisplayMode
|
||
|
|
),
|
||
|
|
sizeof( *a )
|
||
|
|
);
|
||
|
|
if (!NT_SUCCESS( m.ReturnValue)) {
|
||
|
|
SET_LAST_NT_ERROR(m.ReturnValue);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
try {
|
||
|
|
*lpModeFlags = a->ModeFlags;
|
||
|
|
} except( EXCEPTION_EXECUTE_HANDLER ) {
|
||
|
|
SET_LAST_ERROR(ERROR_INVALID_ACCESS);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
APIENTRY
|
||
|
|
SetConsoleKeyShortcuts(
|
||
|
|
IN BOOL bSet,
|
||
|
|
IN BYTE bReserveKeys,
|
||
|
|
IN LPAPPKEY lpAppKeys,
|
||
|
|
IN DWORD dwNumAppKeys
|
||
|
|
)
|
||
|
|
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Description:
|
||
|
|
|
||
|
|
Only one set of key shortcuts is valid per console. Calling
|
||
|
|
SetConsoleKeyShortcuts(set) overwrites any previous settings.
|
||
|
|
SetConsoleKeyShortcuts(!set) removes any shortcuts.
|
||
|
|
|
||
|
|
Parameters:
|
||
|
|
|
||
|
|
bSet - if TRUE, set shortcuts. else remove shortcuts.
|
||
|
|
|
||
|
|
bReserveKeys - byte containing reserve key info.
|
||
|
|
|
||
|
|
lpAppKeys - pointer to application-defined shortcut keys. can be null.
|
||
|
|
|
||
|
|
dwNumAppKeys - number of app keys contained in lpAppKeys.
|
||
|
|
|
||
|
|
Return value:
|
||
|
|
|
||
|
|
TRUE - The operation was successful.
|
||
|
|
|
||
|
|
FALSE/NULL - The operation failed. Extended error status is available
|
||
|
|
using GetLastError.
|
||
|
|
|
||
|
|
--*/
|
||
|
|
|
||
|
|
{
|
||
|
|
|
||
|
|
CONSOLE_API_MSG m;
|
||
|
|
PCONSOLE_SETKEYSHORTCUTS_MSG a = &m.u.SetConsoleKeyShortcuts;
|
||
|
|
PCSR_CAPTURE_HEADER CaptureBuffer;
|
||
|
|
|
||
|
|
a->ConsoleHandle = GET_CONSOLE_HANDLE;
|
||
|
|
a->Set = bSet;
|
||
|
|
a->ReserveKeys = bReserveKeys;
|
||
|
|
if (lpAppKeys == NULL || dwNumAppKeys == 0) {
|
||
|
|
a->NumAppKeys = 0;
|
||
|
|
CaptureBuffer = NULL;
|
||
|
|
} else {
|
||
|
|
a->NumAppKeys = dwNumAppKeys;
|
||
|
|
CaptureBuffer = CsrAllocateCaptureBuffer( 1,
|
||
|
|
dwNumAppKeys * sizeof(APPKEY)
|
||
|
|
);
|
||
|
|
if (CaptureBuffer == NULL) {
|
||
|
|
SET_LAST_ERROR(ERROR_NOT_ENOUGH_MEMORY);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
CsrCaptureMessageBuffer( CaptureBuffer,
|
||
|
|
lpAppKeys,
|
||
|
|
dwNumAppKeys * sizeof(APPKEY),
|
||
|
|
(PVOID *) &a->AppKeys
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
CsrClientCallServer( (PCSR_API_MSG)&m,
|
||
|
|
CaptureBuffer,
|
||
|
|
CSR_MAKE_API_NUMBER( CONSRV_SERVERDLL_INDEX,
|
||
|
|
ConsolepSetKeyShortcuts
|
||
|
|
),
|
||
|
|
sizeof( *a )
|
||
|
|
);
|
||
|
|
if (CaptureBuffer)
|
||
|
|
CsrFreeCaptureBuffer( CaptureBuffer );
|
||
|
|
if (!NT_SUCCESS( m.ReturnValue)) {
|
||
|
|
SET_LAST_NT_ERROR(m.ReturnValue);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
APIENTRY
|
||
|
|
SetConsoleMenuClose(
|
||
|
|
IN BOOL bEnable
|
||
|
|
)
|
||
|
|
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Description:
|
||
|
|
|
||
|
|
This routine returns the display mode of the console.
|
||
|
|
|
||
|
|
Parameters:
|
||
|
|
|
||
|
|
bEnable - if TRUE, close is enabled in the system menu.
|
||
|
|
|
||
|
|
Return value:
|
||
|
|
|
||
|
|
TRUE - The operation was successful.
|
||
|
|
|
||
|
|
FALSE/NULL - The operation failed. Extended error status is available
|
||
|
|
using GetLastError.
|
||
|
|
|
||
|
|
--*/
|
||
|
|
|
||
|
|
{
|
||
|
|
|
||
|
|
CONSOLE_API_MSG m;
|
||
|
|
PCONSOLE_SETMENUCLOSE_MSG a = &m.u.SetConsoleMenuClose;
|
||
|
|
|
||
|
|
a->ConsoleHandle = GET_CONSOLE_HANDLE;
|
||
|
|
a->Enable = bEnable;
|
||
|
|
CsrClientCallServer( (PCSR_API_MSG)&m,
|
||
|
|
NULL,
|
||
|
|
CSR_MAKE_API_NUMBER( CONSRV_SERVERDLL_INDEX,
|
||
|
|
ConsolepSetMenuClose
|
||
|
|
),
|
||
|
|
sizeof( *a )
|
||
|
|
);
|
||
|
|
if (!NT_SUCCESS( m.ReturnValue)) {
|
||
|
|
SET_LAST_NT_ERROR(m.ReturnValue);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif //!defined(BUILD_WOW6432)
|
||
|
|
|
||
|
|
#if !defined(BUILD_WOW64)
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
SetConsolePalette(
|
||
|
|
IN HANDLE hConsoleOutput,
|
||
|
|
IN HPALETTE hPalette,
|
||
|
|
IN UINT dwUsage
|
||
|
|
)
|
||
|
|
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Description:
|
||
|
|
|
||
|
|
Sets the palette for the console screen buffer.
|
||
|
|
|
||
|
|
Parameters:
|
||
|
|
|
||
|
|
hOutput - Supplies a console output handle.
|
||
|
|
|
||
|
|
hPalette - Supplies a handle to the palette to set.
|
||
|
|
|
||
|
|
dwUsage - Specifies use of the system palette.
|
||
|
|
|
||
|
|
SYSPAL_NOSTATIC - System palette contains no static colors
|
||
|
|
except black and white.
|
||
|
|
|
||
|
|
SYSPAL_STATIC - System palette contains static colors
|
||
|
|
which will not change when an application
|
||
|
|
realizes its logical palette.
|
||
|
|
|
||
|
|
Return value:
|
||
|
|
|
||
|
|
TRUE - The operation was successful.
|
||
|
|
|
||
|
|
FALSE/NULL - The operation failed. Extended error status is available
|
||
|
|
using GetLastError.
|
||
|
|
|
||
|
|
--*/
|
||
|
|
|
||
|
|
{
|
||
|
|
|
||
|
|
HANDLE hmodGdi;
|
||
|
|
UNICODE_STRING ModuleNameString;
|
||
|
|
NTSTATUS Status;
|
||
|
|
|
||
|
|
if ( !pfnGdiConvertPalette ) {
|
||
|
|
RtlInitUnicodeString( &ModuleNameString, L"gdi32" );
|
||
|
|
Status = LdrLoadDll( UNICODE_NULL, NULL, &ModuleNameString, &hmodGdi );
|
||
|
|
if ( !NT_SUCCESS(Status) ) {
|
||
|
|
SET_LAST_NT_ERROR(Status);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
pfnGdiConvertPalette = (PCONVPALFUNC)GetProcAddress(hmodGdi, "GdiConvertPalette");
|
||
|
|
if (pfnGdiConvertPalette == NULL) {
|
||
|
|
SET_LAST_NT_ERROR(STATUS_PROCEDURE_NOT_FOUND);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
hPalette = (*pfnGdiConvertPalette)(hPalette);
|
||
|
|
|
||
|
|
return SetConsolePaletteInternal(hConsoleOutput,
|
||
|
|
hPalette,
|
||
|
|
dwUsage);
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
APIENTRY
|
||
|
|
WriteConsoleInputVDMA(
|
||
|
|
HANDLE hConsoleInput,
|
||
|
|
PINPUT_RECORD lpBuffer,
|
||
|
|
DWORD nLength,
|
||
|
|
LPDWORD lpNumberOfEventsWritten
|
||
|
|
)
|
||
|
|
{
|
||
|
|
return WriteConsoleInputInternal(hConsoleInput,lpBuffer,nLength,lpNumberOfEventsWritten,FALSE,FALSE);
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
APIENTRY
|
||
|
|
WriteConsoleInputVDMW(
|
||
|
|
HANDLE hConsoleInput,
|
||
|
|
PINPUT_RECORD lpBuffer,
|
||
|
|
DWORD nLength,
|
||
|
|
LPDWORD lpNumberOfEventsWritten
|
||
|
|
)
|
||
|
|
{
|
||
|
|
return WriteConsoleInputInternal(hConsoleInput,lpBuffer,nLength,lpNumberOfEventsWritten,TRUE,FALSE);
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif //!defined(BUILD_WOW6432)
|