text: /** @file
    Include file for basic command line parser for EBL (Embedded Boot Loader)
  
    Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
    Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
  
    This program and the accompanying materials
    are licensed and made available under the terms and conditions of the BSD License
    which accompanies this distribution.  The full text of the license may be found at
    http://opensource.org/licenses/bsd-license.php
  
    THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
    WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  
  **/
  
  #ifndef __EBL_H__
  #define __EBL_H__
  
  #include <PiDxe.h>
  #include <Protocol/BlockIo.h>             
  #include <Protocol/SimpleFileSystem.h>      
  #include <Protocol/FirmwareVolume2.h>        
  #include <Protocol/LoadFile.h>              
  #include <Protocol/FirmwareVolumeBlock.h> 
  #include <Protocol/PxeBaseCode.h> 
  #include <Protocol/LoadedImage.h> 
  #include <Protocol/EblAddCommand.h>
  #include <Protocol/PciIo.h>
  #include <Protocol/DevicePath.h>
  
  #include <Guid/FileInfo.h>
  #include <Guid/DxeServices.h>
  #include <Guid/MemoryTypeInformation.h>
  #include <Guid/MemoryAllocationHob.h>
  #include <Library/BaseLib.h>
  #include <Library/MemoryAllocationLib.h>
  #include <Library/DevicePathLib.h>
  #include <Library/PrintLib.h>
  #include <Library/BaseMemoryLib.h>
  #include <Library/UefiLib.h>   
  #include <Library/UefiBootServicesTableLib.h>
  #include <Library/UefiRuntimeServicesTableLib.h>
  #include <Library/DebugLib.h>
  #include <Library/EfiFileLib.h>
  #include <Library/HobLib.h>
  #include <Library/DebugLib.h>
  #include <Library/IoLib.h>
  #include <Library/PcdLib.h>
  #include <Library/EblCmdLib.h>
  #include <Library/DevicePathLib.h>
  #include <Library/UefiLib.h>
  #include <Library/EblNetworkLib.h>
  #include <Library/TimerLib.h>
  
  #include <IndustryStandard/Pci.h>
  
  //
  // Prompt for the command line
  //
  #define CMD_SEPARATOR             ';'
  #define EBL_MAX_COMMAND_COUNT     0x100
  #define MAX_CMD_HISTORY           16
  #define MAX_CMD_LINE              256
  #define MAX_ARGS                  32
  
  #define EBL_CR                    0x0a
  #define EBL_LF                    0x0d
  
  #define EFI_SET_TIMER_TO_SECOND   10000000
  
  
  
  EBL_COMMAND_TABLE *
  EblGetCommand (
    IN CHAR8                        *CommandName
    );
  
  
  EFI_STATUS
  EblPathToDevice (
    IN  CHAR8                       *Path,
    OUT EFI_HANDLE                  *DeviceHandle,
    OUT EFI_DEVICE_PATH_PROTOCOL    **PathDevicePath,
    OUT VOID                        **Buffer,
    OUT UINTN                       *BufferSize
    );
  
  BOOLEAN
  EblAnyKeyToContinueQtoQuit (
    IN  UINTN                       *CurrentRow,
    IN  BOOLEAN                     PrefixNewline
    );
  
  VOID
  EblUpdateDeviceLists (
    VOID
    );
  
  VOID
  EblInitializeCmdTable (
    VOID
    );
  
  VOID
  EblShutdownExternalCmdTable (
    VOID
    );
  
  VOID
  EblSetTextColor (
    UINTN                           Attribute
    );
  
  
  EFI_STATUS
  EblGetCharKey (
    IN OUT EFI_INPUT_KEY            *Key,
    IN     UINTN                    TimoutInSec,
    IN     EBL_GET_CHAR_CALL_BACK   CallBack   OPTIONAL
    );
  
  // BugBug: Move me to a library
  INTN
  EFIAPI
  AsciiStrniCmp (
    IN      CONST CHAR8             *FirstString,
    IN      CONST CHAR8             *SecondString,
    IN      UINTN                   Length
    );
  
  
  VOID
  EblInitializeDeviceCmd (
    VOID
    );
  
  VOID
  EblInitializemdHwDebugCmds (
    VOID
    );
  
  VOID
  EblInitializeDirCmd (
    VOID
    );
  
  VOID
  EblInitializeHobCmd (
    VOID
    );
  
  VOID
  EblInitializemdHwIoDebugCmds (
    VOID
    );
  
  VOID
  EblInitializeScriptCmd (
    VOID
    );
  
  VOID
  EblInitializeNetworkCmd (
    VOID
    );
  
  VOID
  EblInitializeVariableCmds (
    VOID
    );
  
  CHAR8 *
  ParseArguments (
    IN  CHAR8                       *CmdLine,
    OUT UINTN                       *Argc,
    OUT CHAR8                       **Argv
    );
  
  EFI_STATUS
  ProcessCmdLine (
    IN CHAR8                        *CmdLine,
    IN UINTN                        MaxCmdLineSize
    );
  
  EFI_STATUS
  OutputData (
    IN UINT8                        *Address,
    IN UINTN                        Length,
    IN UINTN                         Width,
    IN UINTN                        Offset
    );
    
  UINTN
  WidthFromCommandName (
    IN CHAR8                        *Argv,
    IN UINTN                        Default
    );
  
  
  extern UINTN                      gScreenColumns;
  extern UINTN                      gScreenRows;
  extern BOOLEAN                    gPageBreak;
  extern CHAR8                      *gMemMapType[];
  
  #endif
  
  