| | 1 | /** @file\r |
| | 2 | EFI Shell Interface protocol from EDK shell (no spec).\r |
| | 3 | \r |
| | 4 | Shell Interface - additional information (over image_info) provided\r |
| | 5 | to an application started by the shell.\r |
| | 6 | \r |
| | 7 | ConIo provides a file-style interface to the console.\r |
| | 8 | \r |
| | 9 | The shell interface's and data (including ConIo) are only valid during\r |
| | 10 | the applications Entry Point. Once the application returns from it's\r |
| | 11 | entry point the data is freed by the invoking shell.\r |
| | 12 | \r |
| | 13 | Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r |
| | 14 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| | 15 | \r |
| | 16 | **/\r |
| | 17 | \r |
| | 18 | #ifndef _SHELLINTERFACE_H_\r |
| | 19 | #define _SHELLINTERFACE_H_\r |
| | 20 | \r |
| | 21 | #include <Protocol/SimpleFileSystem.h>\r |
| | 22 | \r |
| | 23 | #define SHELL_INTERFACE_PROTOCOL_GUID \\r |
| | 24 | { \\r |
| | 25 | 0x47c7b223, 0xc42a, 0x11d2, {0x8e, 0x57, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b} \\r |
| | 26 | }\r |
| | 27 | \r |
| | 28 | ///\r |
| | 29 | /// Bit definitions for EFI_SHELL_ARG_INFO\r |
| | 30 | ///\r |
| | 31 | typedef enum {\r |
| | 32 | ARG_NO_ATTRIB = 0x0,\r |
| | 33 | ARG_IS_QUOTED = BIT0,\r |
| | 34 | ARG_PARTIALLY_QUOTED = BIT1,\r |
| | 35 | ARG_FIRST_HALF_QUOTED = BIT2,\r |
| | 36 | ARG_FIRST_CHAR_IS_ESC = BIT3\r |
| | 37 | } EFI_SHELL_ARG_INFO_TYPES;\r |
| | 38 | \r |
| | 39 | ///\r |
| | 40 | /// Attributes for an argument.\r |
| | 41 | ///\r |
| | 42 | typedef struct _EFI_SHELL_ARG_INFO {\r |
| | 43 | UINT32 Attributes;\r |
| | 44 | } EFI_SHELL_ARG_INFO;\r |
| | 45 | \r |
| | 46 | ///\r |
| | 47 | /// This protocol provides access to additional information about a shell application.\r |
| | 48 | ///\r |
| | 49 | typedef struct {\r |
| | 50 | ///\r |
| | 51 | /// Handle back to original image handle & image information.\r |
| | 52 | ///\r |
| | 53 | EFI_HANDLE ImageHandle;\r |
| | 54 | EFI_LOADED_IMAGE_PROTOCOL *Info;\r |
| | 55 | \r |
| | 56 | ///\r |
| | 57 | /// Parsed arg list converted more C-like format.\r |
| | 58 | ///\r |
| | 59 | CHAR16 **Argv;\r |
| | 60 | UINTN Argc;\r |
| | 61 | \r |
| | 62 | ///\r |
| | 63 | /// Storage for file redirection args after parsing.\r |
| | 64 | ///\r |
| | 65 | CHAR16 **RedirArgv;\r |
| | 66 | UINTN RedirArgc;\r |
| | 67 | \r |
| | 68 | ///\r |
| | 69 | /// A file style handle for console io.\r |
| | 70 | ///\r |
| | 71 | EFI_FILE_PROTOCOL *StdIn;\r |
| | 72 | EFI_FILE_PROTOCOL *StdOut;\r |
| | 73 | EFI_FILE_PROTOCOL *StdErr;\r |
| | 74 | \r |
| | 75 | ///\r |
| | 76 | /// List of attributes for each argument.\r |
| | 77 | ///\r |
| | 78 | EFI_SHELL_ARG_INFO *ArgInfo;\r |
| | 79 | \r |
| | 80 | ///\r |
| | 81 | /// Whether we are echoing.\r |
| | 82 | ///\r |
| | 83 | BOOLEAN EchoOn;\r |
| | 84 | } EFI_SHELL_INTERFACE;\r |
| | 85 | \r |
| | 86 | extern EFI_GUID gEfiShellInterfaceGuid;\r |
| | 87 | \r |
| | 88 | #endif\r |
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