109 lines
2.3 KiB
C++
109 lines
2.3 KiB
C++
/* $Id: Console.c $ */
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/** @file
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* Console.c - VirtualBox Console control emulation
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*/
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/*
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* Copyright (C) 2010 Oracle Corporation
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*
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* This file is part of VirtualBox Open Source Edition (OSE), as
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* available from http://www.virtualbox.org. This file is free software;
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* you can redistribute it and/or modify it under the terms of the GNU
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* General Public License (GPL) as published by the Free Software
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* Foundation, in version 2 as it comes in the "COPYING" file of the
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* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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*/
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/*
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Removed commented out code in rev 2965
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*/
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#include <Platform.h> // Only use angled for Platform, else, xcode project won't compile
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#include <Efi.h>
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STATIC EFI_CONSOLE_CONTROL_SCREEN_MODE CurrentMode = EfiConsoleControlScreenText;
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EFI_STATUS
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EFIAPI
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GetModeImpl (
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IN EFI_CONSOLE_CONTROL_PROTOCOL *This,
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OUT EFI_CONSOLE_CONTROL_SCREEN_MODE *Mode,
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OUT BOOLEAN *GopUgaExists, OPTIONAL
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OUT BOOLEAN *StdInLocked OPTIONAL
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)
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{
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*Mode = CurrentMode;
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if (GopUgaExists) {
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*GopUgaExists = true;
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}
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if (StdInLocked) {
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*StdInLocked = false;
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}
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return EFI_SUCCESS;
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}
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EFI_STATUS
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EFIAPI
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SetModeImpl (
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IN EFI_CONSOLE_CONTROL_PROTOCOL *This,
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IN EFI_CONSOLE_CONTROL_SCREEN_MODE Mode
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)
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{
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CurrentMode = Mode;
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return EFI_SUCCESS;
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}
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EFI_STATUS
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EFIAPI
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LockStdInImpl (
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IN EFI_CONSOLE_CONTROL_PROTOCOL *This,
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IN CHAR16 *Password
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)
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{
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return EFI_SUCCESS;
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}
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EFI_CONSOLE_CONTROL_PROTOCOL gConsoleController =
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{
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GetModeImpl,
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SetModeImpl,
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LockStdInImpl
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};
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EFI_STATUS
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InitializeConsoleSim ()
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{
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EFI_STATUS Status;
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Status = gBS->InstallMultipleProtocolInterfaces (
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&gImageHandle,
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&gEfiConsoleControlProtocolGuid,
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&gConsoleController,
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NULL
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);
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return Status;
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}
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EFI_STATUS
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UninitializeConsoleSim ()
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{
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EFI_STATUS Status;
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Status = gBS->UninstallMultipleProtocolInterfaces (
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&gImageHandle,
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&gEfiConsoleControlProtocolGuid,
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&gConsoleController,
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NULL
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);
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MsgLog("UninitializeConsoleSim : Status %s\n", efiStrError(Status));
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return Status;
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}
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