1 /** @file 2 Provides interface to shell functionality for shell commands and applications. 3 4 Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR> 5 This program and the accompanying materials 6 are licensed and made available under the terms and conditions of the BSD License 7 which accompanies this distribution. The full text of the license may be found at 8 http://opensource.org/licenses/bsd-license.php 9 10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 13 **/ 14 15 #ifndef _UEFI_SHELL_LIB_INTERNAL_H_ 16 #define _UEFI_SHELL_LIB_INTERNAL_H_ 17 18 #include <Uefi.h> 19 20 #include <Guid/FileInfo.h> 21 22 #include <Protocol/SimpleFileSystem.h> 23 #include <Protocol/LoadedImage.h> 24 #include <Protocol/EfiShellInterface.h> 25 #include <Protocol/EfiShellEnvironment2.h> 26 #include <Protocol/EfiShell.h> 27 #include <Protocol/EfiShellParameters.h> 28 29 #include <Library/UefiBootServicesTableLib.h> 30 #include <Library/BaseLib.h> 31 #include <Library/BaseMemoryLib.h> 32 #include <Library/DebugLib.h> 33 #include <Library/MemoryAllocationLib.h> 34 #include <Library/DevicePathLib.h> 35 #include <Library/PcdLib.h> 36 #include <Library/FileHandleLib.h> 37 #include <Library/PrintLib.h> 38 #include <Library/UefiLib.h> 39 #include <Library/HiiLib.h> 40 #include <Library/ShellLib.h> 41 42 typedef struct { 43 EFI_SHELL_GET_FILE_INFO GetFileInfo; 44 EFI_SHELL_SET_FILE_INFO SetFileInfo; 45 EFI_SHELL_READ_FILE ReadFile; 46 EFI_SHELL_WRITE_FILE WriteFile; 47 EFI_SHELL_CLOSE_FILE CloseFile; 48 EFI_SHELL_DELETE_FILE DeleteFile; 49 EFI_SHELL_GET_FILE_POSITION GetFilePosition; 50 EFI_SHELL_SET_FILE_POSITION SetFilePosition; 51 EFI_SHELL_FLUSH_FILE FlushFile; 52 EFI_SHELL_GET_FILE_SIZE GetFileSize; 53 } FILE_HANDLE_FUNCTION_MAP; 54 55 /** 56 Function to determin if an entire string is a valid number. 57 58 If Hex it must be preceeded with a 0x or has ForceHex, set TRUE. 59 60 @param[in] String The string to evaluate. 61 @param[in] ForceHex TRUE - always assume hex. 62 @param[in] StopAtSpace TRUE to halt upon finding a space, FALSE to keep going. 63 @param[in] TimeNumbers TRUE to allow numbers with ":", FALSE otherwise. 64 65 @retval TRUE It is all numeric (dec/hex) characters. 66 @retval FALSE There is a non-numeric character. 67 **/ 68 BOOLEAN 69 EFIAPI 70 InternalShellIsHexOrDecimalNumber ( 71 IN CONST CHAR16 *String, 72 IN CONST BOOLEAN ForceHex, 73 IN CONST BOOLEAN StopAtSpace, 74 IN CONST BOOLEAN TimeNumbers 75 ); 76 77 /** 78 Cleans off all the quotes in the string. 79 80 @param[in] OriginalString pointer to the string to be cleaned. 81 @param[out] CleanString The new string with all quotes removed. 82 Memory allocated in the function and free 83 by caller. 84 85 @retval EFI_SUCCESS The operation was successful. 86 **/ 87 EFI_STATUS 88 EFIAPI 89 InternalShellStripQuotes ( 90 IN CONST CHAR16 *OriginalString, 91 OUT CHAR16 **CleanString 92 ); 93 94 95 #endif 96 97