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5d73d92f | 1 | /** @file\r |
2 | Main file for Mode shell Debug1 function.\r | |
3 | \r | |
3737ac2b | 4 | Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>\r |
5d73d92f | 5 | This program and the acModeanying materials\r |
6 | are licensed and made available under the terms and conditions of the BSD License\r | |
7 | which acModeanies this distribution. The full text of the license may be found at\r | |
8 | http://opensource.org/licenses/bsd-license.php\r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
12 | \r | |
13 | **/\r | |
14 | \r | |
15 | #include "UefiShellDebug1CommandsLib.h"\r | |
16 | \r | |
3737ac2b | 17 | /**\r |
18 | Function for 'mode' command.\r | |
19 | \r | |
20 | @param[in] ImageHandle Handle to the Image (NULL if Internal).\r | |
21 | @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r | |
22 | **/\r | |
5d73d92f | 23 | SHELL_STATUS\r |
24 | EFIAPI\r | |
25 | ShellCommandRunMode (\r | |
26 | IN EFI_HANDLE ImageHandle,\r | |
27 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
28 | )\r | |
29 | {\r | |
30 | EFI_STATUS Status;\r | |
31 | LIST_ENTRY *Package;\r | |
32 | CHAR16 *ProblemParam;\r | |
33 | SHELL_STATUS ShellStatus;\r | |
34 | UINTN NewCol;\r | |
35 | UINTN NewRow;\r | |
36 | UINTN Col;\r | |
37 | UINTN Row;\r | |
38 | CONST CHAR16 *Temp;\r | |
39 | BOOLEAN Done;\r | |
40 | INT32 LoopVar;\r | |
41 | \r | |
42 | ShellStatus = SHELL_SUCCESS;\r | |
43 | Status = EFI_SUCCESS;\r | |
44 | \r | |
45 | //\r | |
46 | // initialize the shell lib (we must be in non-auto-init...)\r | |
47 | //\r | |
48 | Status = ShellInitialize();\r | |
49 | ASSERT_EFI_ERROR(Status);\r | |
50 | \r | |
51 | Status = CommandInit();\r | |
52 | ASSERT_EFI_ERROR(Status);\r | |
53 | \r | |
54 | //\r | |
55 | // parse the command line\r | |
56 | //\r | |
57 | Status = ShellCommandLineParse (EmptyParamList, &Package, &ProblemParam, TRUE);\r | |
58 | if (EFI_ERROR(Status)) {\r | |
59 | if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r | |
60 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, ProblemParam);\r | |
61 | FreePool(ProblemParam);\r | |
62 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
63 | } else {\r | |
64 | ASSERT(FALSE);\r | |
65 | }\r | |
66 | } else {\r | |
67 | if (ShellCommandLineGetCount(Package) > 3) {\r | |
68 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellDebug1HiiHandle);\r | |
69 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
70 | } else if (ShellCommandLineGetCount(Package) == 2) {\r | |
71 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellDebug1HiiHandle);\r | |
72 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
73 | } else if (ShellCommandLineGetCount(Package) == 3) {\r | |
74 | Temp = ShellCommandLineGetRawValue(Package, 1);\r | |
75 | if (!ShellIsHexOrDecimalNumber(Temp, FALSE, FALSE)) {\r | |
76 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, Temp);\r | |
77 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
78 | }\r | |
79 | NewCol = ShellStrToUintn(Temp);\r | |
80 | Temp = ShellCommandLineGetRawValue(Package, 2);\r | |
81 | if (!ShellIsHexOrDecimalNumber(Temp, FALSE, FALSE)) {\r | |
82 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, Temp);\r | |
83 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
84 | }\r | |
85 | NewRow = ShellStrToUintn(Temp);\r | |
86 | \r | |
87 | for (LoopVar = 0, Done = FALSE; LoopVar < gST->ConOut->Mode->MaxMode && ShellStatus == SHELL_SUCCESS ; LoopVar++) {\r | |
88 | Status = gST->ConOut->QueryMode(gST->ConOut, LoopVar, &Col, &Row);\r | |
89 | if (EFI_ERROR(Status)) {\r | |
90 | continue;\r | |
91 | }\r | |
92 | if (Col == NewCol && Row == NewRow) {\r | |
93 | Status = gST->ConOut->SetMode(gST->ConOut, LoopVar);\r | |
94 | if (EFI_ERROR(Status)) {\r | |
95 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MODE_SET_FAIL), gShellDebug1HiiHandle, Status);\r | |
96 | ShellStatus = SHELL_DEVICE_ERROR;\r | |
97 | } else {\r | |
98 | // worked fine...\r | |
99 | Done = TRUE;\r | |
100 | }\r | |
101 | break;\r | |
102 | }\r | |
103 | }\r | |
104 | \r | |
105 | if (!Done) {\r | |
106 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MODE_NO_MATCH), gShellDebug1HiiHandle);\r | |
107 | ShellStatus = SHELL_INVALID_PARAMETER;\r | |
108 | }\r | |
109 | \r | |
110 | } else if (ShellCommandLineGetCount(Package) == 1) {\r | |
111 | //\r | |
112 | // print out valid\r | |
113 | //\r | |
114 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MODE_LIST_HEAD), gShellDebug1HiiHandle);\r | |
115 | for (LoopVar = 0, Done = FALSE; LoopVar < gST->ConOut->Mode->MaxMode && ShellStatus == SHELL_SUCCESS ; LoopVar++) {\r | |
116 | Status = gST->ConOut->QueryMode(gST->ConOut, LoopVar, &Col, &Row);\r | |
117 | if (EFI_ERROR(Status)) {\r | |
118 | continue;\r | |
119 | }\r | |
120 | ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MODE_LIST_ITEM), gShellDebug1HiiHandle, Col, Row, LoopVar == gST->ConOut->Mode->Mode?L'*':L' ');\r | |
121 | }\r | |
122 | }\r | |
123 | ShellCommandLineFreeVarList (Package);\r | |
124 | }\r | |
125 | \r | |
126 | return (ShellStatus);\r | |
127 | }\r |