/** @file
  Header file for 'tftp' command functions.

  Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved. <BR>
  Copyright (c) 2015, ARM Ltd. All rights reserved.<BR>

  SPDX-License-Identifier: BSD-2-Clause-Patent

**/

#ifndef _TFTP_H_
#define _TFTP_H_

#include <Uefi.h>

#include <Protocol/HiiPackageList.h>
#include <Protocol/ServiceBinding.h>
#include <Protocol/Mtftp4.h>

#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/DebugLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/ShellLib.h>
#include <Library/UefiLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/HiiLib.h>
#include <Library/NetLib.h>
#include <Library/PrintLib.h>
#include <Library/UefiHiiServicesLib.h>

extern EFI_HANDLE mTftpHiiHandle;

typedef struct {
  UINTN  FileSize;
  UINTN  DownloadedNbOfBytes;
  UINTN  LastReportedNbOfBytes;
} DOWNLOAD_CONTEXT;

/**
  Function for 'tftp' command.

  @param[in]  ImageHandle     The image handle.
  @param[in]  SystemTable     The system table.

  @retval SHELL_SUCCESS            Command completed successfully.
  @retval SHELL_INVALID_PARAMETER  Command usage error.
  @retval SHELL_ABORTED            The user aborts the operation.
  @retval value                    Unknown error.
**/
SHELL_STATUS
RunTftp (
  IN EFI_HANDLE        ImageHandle,
  IN EFI_SYSTEM_TABLE  *SystemTable
  );

/**
  Retrive HII package list from ImageHandle and publish to HII database.

  @param ImageHandle            The image handle of the process.

  @return HII handle.
**/
EFI_HANDLE
InitializeHiiPackage (
  EFI_HANDLE                  ImageHandle
  );
#endif // _TFTP_H_
