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4259256b | 1 | /**@file\r |
2 | \r | |
3 | This file contains the keyboard processing code to the HII database.\r | |
4 | \r | |
5 | Copyright (c) 2006 - 2008, Intel Corporation\r | |
6 | All rights reserved. This program and the accompanying materials\r | |
7 | are licensed and made available under the terms and conditions of the BSD License\r | |
8 | which accompanies this distribution. The full text of the license may be found at\r | |
9 | http://opensource.org/licenses/bsd-license.php\r | |
10 | \r | |
11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
13 | \r | |
14 | **/\r | |
15 | \r | |
16 | \r | |
17 | #include "HiiDatabase.h"\r | |
18 | \r | |
19 | EFI_GUID *\r | |
20 | GetGuidOfFirstFormset (\r | |
21 | CONST EFI_HII_FORM_PACKAGE * FormPackage\r | |
22 | ) \r | |
23 | {\r | |
24 | UINT8 *StartOfNextPackage;\r | |
25 | EFI_IFR_OP_HEADER *OpCodeData;\r | |
26 | \r | |
27 | StartOfNextPackage = (UINT8 *) FormPackage + FormPackage->Header.Length;\r | |
28 | OpCodeData = (EFI_IFR_OP_HEADER *) (FormPackage + 1);\r | |
29 | \r | |
30 | while ((UINT8 *) OpCodeData < StartOfNextPackage) {\r | |
31 | if (OpCodeData->OpCode == EFI_IFR_FORM_SET_OP) {\r | |
3711f8f8 | 32 | return AllocateCopyPool (sizeof(EFI_GUID), &(((EFI_IFR_FORM_SET *) OpCodeData)->Guid));\r |
4259256b | 33 | }\r |
34 | OpCodeData = (EFI_IFR_OP_HEADER *) ((UINT8 *) OpCodeData + OpCodeData->Length);\r | |
35 | }\r | |
36 | \r | |
37 | ASSERT (FALSE);\r | |
38 | \r | |
39 | return NULL;\r | |
40 | }\r | |
41 | \r | |
ee3428bb | 42 | EFI_HII_HANDLE\r |
43 | FrameworkHiiHandleToUefiHiiHandle (\r | |
44 | IN CONST EFI_HII_THUNK_PRIVATE_DATA *Private,\r | |
45 | IN FRAMEWORK_EFI_HII_HANDLE FrameworkHiiHandle\r | |
46 | )\r | |
47 | {\r | |
ee3428bb | 48 | HII_TRHUNK_HANDLE_MAPPING_DATABASE_ENTRY *HandleMapEntry;\r |
49 | \r | |
50 | ASSERT (FrameworkHiiHandle != (FRAMEWORK_EFI_HII_HANDLE) 0);\r | |
51 | ASSERT (Private != NULL);\r | |
52 | \r | |
99a83b4c | 53 | HandleMapEntry = FrameworkHiiHandleToMapDatabaseEntry (Private, FrameworkHiiHandle);\r |
ee3428bb | 54 | \r |
99a83b4c | 55 | if (HandleMapEntry != NULL) {\r |
56 | return HandleMapEntry->UefiHiiHandle;\r | |
ee3428bb | 57 | }\r |
58 | \r | |
59 | return (EFI_HII_HANDLE) NULL;\r | |
60 | }\r | |
61 | \r | |
ebbd2793 | 62 | \r |
63 | HII_TRHUNK_HANDLE_MAPPING_DATABASE_ENTRY *\r | |
64 | FrameworkHiiHandleToMapDatabaseEntry (\r | |
65 | IN CONST EFI_HII_THUNK_PRIVATE_DATA *Private,\r | |
66 | IN FRAMEWORK_EFI_HII_HANDLE FrameworkHiiHandle\r | |
67 | )\r | |
68 | {\r | |
69 | LIST_ENTRY *ListEntry;\r | |
70 | HII_TRHUNK_HANDLE_MAPPING_DATABASE_ENTRY *HandleMapEntry;\r | |
71 | \r | |
72 | for (ListEntry = Private->HiiThunkHandleMappingDBListHead.ForwardLink;\r | |
73 | ListEntry != &Private->HiiThunkHandleMappingDBListHead;\r | |
74 | ListEntry = ListEntry->ForwardLink\r | |
75 | ) {\r | |
76 | HandleMapEntry = HII_TRHUNK_HANDLE_MAPPING_DATABASE_ENTRY_FROM_LISTENTRY (ListEntry);\r | |
77 | \r | |
78 | if (FrameworkHiiHandle == HandleMapEntry->FrameworkHiiHandle) {\r | |
79 | return HandleMapEntry;\r | |
80 | }\r | |
81 | }\r | |
82 | \r | |
83 | return (HII_TRHUNK_HANDLE_MAPPING_DATABASE_ENTRY *) NULL;\r | |
84 | }\r | |
85 | \r | |
99a83b4c | 86 | \r |
87 | EFI_HII_HANDLE *\r | |
88 | TagGuidToUefiIfrHiiHandle (\r | |
89 | IN CONST EFI_HII_THUNK_PRIVATE_DATA *Private,\r | |
90 | IN CONST EFI_GUID *Guid\r | |
91 | )\r | |
92 | {\r | |
93 | LIST_ENTRY *ListEntry;\r | |
94 | HII_TRHUNK_HANDLE_MAPPING_DATABASE_ENTRY *HandleMapEntry;\r | |
95 | \r | |
96 | for (ListEntry = Private->HiiThunkHandleMappingDBListHead.ForwardLink;\r | |
97 | ListEntry != &Private->HiiThunkHandleMappingDBListHead;\r | |
98 | ListEntry = ListEntry->ForwardLink\r | |
99 | ) {\r | |
100 | HandleMapEntry = HII_TRHUNK_HANDLE_MAPPING_DATABASE_ENTRY_FROM_LISTENTRY (ListEntry);\r | |
101 | \r | |
102 | if (CompareGuid (Guid, &HandleMapEntry->TagGuid) && HandleMapEntry->DoesPackageListImportStringPackages) {\r | |
103 | return HandleMapEntry->UefiHiiHandle;\r | |
104 | }\r | |
105 | }\r | |
106 | \r | |
107 | return (EFI_HII_HANDLE *) NULL;\r | |
108 | \r | |
109 | }\r | |
110 | \r | |
111 | \r | |
112 | \r | |
113 | \r | |
114 | \r |