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Update the BDS UI to keep the old behaviors after add exit action when Config_Access_...
[mirror_edk2.git] / SecurityPkg / UserIdentification / UserProfileManagerDxe / UserProfileManager.c
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0c18794e 1/** @file\r
2 This driver is a configuration tool for adding, deleting or modifying user \r
3 profiles, including gathering the necessary information to ascertain their \r
4 identity in the future, updating user access policy and identification \r
5 policy, etc.\r
6\r
7Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>\r
8This program and the accompanying materials \r
9are licensed and made available under the terms and conditions of the BSD License \r
10which accompanies this distribution. The full text of the license may be found at \r
11http://opensource.org/licenses/bsd-license.php\r
12\r
13THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
14WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
15\r
16**/\r
17\r
18#include "UserProfileManager.h"\r
19\r
20EFI_GUID mUserProfileManagerGuid = USER_PROFILE_MANAGER_GUID;\r
21EFI_USER_MANAGER_PROTOCOL *mUserManager = NULL;\r
22CREDENTIAL_PROVIDER_INFO *mProviderInfo = NULL;\r
23UINT8 mProviderChoice;\r
24UINT8 mConncetLogical;\r
25USER_INFO_ACCESS mAccessInfo;\r
26USER_INFO mUserInfo;\r
27USER_PROFILE_MANAGER_CALLBACK_INFO *mCallbackInfo;\r
28HII_VENDOR_DEVICE_PATH mHiiVendorDevicePath = {\r
29 {\r
30 {\r
31 HARDWARE_DEVICE_PATH,\r
32 HW_VENDOR_DP,\r
33 {\r
34 (UINT8) (sizeof (VENDOR_DEVICE_PATH)),\r
35 (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)\r
36 }\r
37 },\r
38 {0xad2e3474, 0x93e6, 0x488b, {0x93, 0x19, 0x64, 0x88, 0xfc, 0x68, 0x1f, 0x16}}\r
39 },\r
40 {\r
41 END_DEVICE_PATH_TYPE,\r
42 END_ENTIRE_DEVICE_PATH_SUBTYPE,\r
43 {\r
44 (UINT8) (END_DEVICE_PATH_LENGTH),\r
45 (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)\r
46 }\r
47 }\r
48};\r
49\r
50\r
51/**\r
52 Get string by string id from HII Interface.\r
53\r
54\r
55 @param[in] Id String ID to get the string from.\r
56\r
57 @retval CHAR16 * String from ID.\r
58 @retval NULL If error occurs.\r
59\r
60**/\r
61CHAR16 *\r
62GetStringById (\r
63 IN EFI_STRING_ID Id\r
64 )\r
65{\r
66 //\r
67 // Get the current string for the current Language.\r
68 //\r
69 return HiiGetString (mCallbackInfo->HiiHandle, Id, NULL);\r
70}\r
71\r
72\r
73/**\r
74 This function gets all the credential providers in the system and saved them \r
75 to mProviderInfo.\r
76\r
77 @retval EFI_SUCESS Init credential provider database successfully.\r
78 @retval Others Fail to init credential provider database.\r
79 \r
80**/\r
81EFI_STATUS\r
82InitProviderInfo (\r
83 VOID\r
84 )\r
85{\r
86 EFI_STATUS Status;\r
87 UINTN HandleCount;\r
88 EFI_HANDLE *HandleBuf;\r
89 UINTN Index; \r
90 \r
91 //\r
92 // Try to find all the user credential provider driver.\r
93 //\r
94 HandleCount = 0;\r
95 HandleBuf = NULL;\r
96 Status = gBS->LocateHandleBuffer (\r
97 ByProtocol,\r
98 &gEfiUserCredentialProtocolGuid,\r
99 NULL,\r
100 &HandleCount,\r
101 &HandleBuf\r
102 );\r
103 if (EFI_ERROR (Status)) {\r
104 return Status;\r
105 }\r
106 \r
107 //\r
108 // Get provider infomation.\r
109 //\r
110 if (mProviderInfo != NULL) {\r
111 FreePool (mProviderInfo);\r
112 }\r
113 mProviderInfo = AllocateZeroPool (\r
114 sizeof (CREDENTIAL_PROVIDER_INFO) - \r
115 sizeof (EFI_USER_CREDENTIAL_PROTOCOL *) +\r
116 HandleCount * sizeof (EFI_USER_CREDENTIAL_PROTOCOL *)\r
117 );\r
118 if (mProviderInfo == NULL) {\r
119 FreePool (HandleBuf);\r
120 return EFI_OUT_OF_RESOURCES;\r
121 }\r
122\r
123 mProviderInfo->Count = HandleCount;\r
124 for (Index = 0; Index < HandleCount; Index++) {\r
125 Status = gBS->HandleProtocol (\r
126 HandleBuf[Index],\r
127 &gEfiUserCredentialProtocolGuid,\r
128 (VOID **) &mProviderInfo->Provider[Index]\r
129 );\r
130 if (EFI_ERROR (Status)) {\r
131 FreePool (HandleBuf);\r
132 FreePool (mProviderInfo);\r
133 mProviderInfo = NULL;\r
134 return Status;\r
135 }\r
136 }\r
137\r
138 FreePool (HandleBuf);\r
139 return EFI_SUCCESS;\r
140}\r
141\r
142\r
143/**\r
144 This function processes changes in user profile configuration.\r
145\r
146 @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r
147 @param Action Specifies the type of action taken by the browser.\r
148 @param QuestionId A unique value which is sent to the original\r
149 exporting driver so that it can identify the type\r
150 of data to expect.\r
151 @param Type The type of value for the question.\r
152 @param Value A pointer to the data being sent to the original\r
153 exporting driver.\r
154 @param ActionRequest On return, points to the action requested by the\r
155 callback function.\r
156\r
157 @retval EFI_SUCCESS The callback successfully handled the action.\r
158 @retval Others Fail to handle the action.\r
159\r
160**/\r
161EFI_STATUS\r
162EFIAPI\r
163UserProfileManagerCallback (\r
164 IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r
165 IN EFI_BROWSER_ACTION Action,\r
166 IN EFI_QUESTION_ID QuestionId,\r
167 IN UINT8 Type,\r
168 IN EFI_IFR_TYPE_VALUE *Value,\r
169 OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest\r
170 )\r
171{\r
172 EFI_STATUS Status;\r
173 EFI_INPUT_KEY Key;\r
174 UINT32 CurrentAccessRight;\r
175 CHAR16 *QuestionStr;\r
176 CHAR16 *PromptStr;\r
177 VOID *StartOpCodeHandle;\r
178 VOID *EndOpCodeHandle;\r
179 EFI_IFR_GUID_LABEL *StartLabel;\r
180 EFI_IFR_GUID_LABEL *EndLabel;\r
181 EFI_USER_PROFILE_HANDLE CurrentUser;\r
182\r
183 Status = EFI_SUCCESS;\r
184\r
185 switch (Action) {\r
186 case EFI_BROWSER_ACTION_FORM_OPEN:\r
187 {\r
188 //\r
189 // Update user manage Form when user manage Form is opened.\r
190 // This will be done only in FORM_OPEN CallBack of question with QUESTIONID_USER_MANAGE from user manage Form.\r
191 //\r
192 if (QuestionId != QUESTIONID_USER_MANAGE) {\r
193 return EFI_SUCCESS;\r
194 }\r
195 \r
196 //\r
197 // Get current user\r
198 //\r
199 CurrentUser = NULL;\r
200 mUserManager->Current (mUserManager, &CurrentUser);\r
201 if (CurrentUser == NULL) {\r
202 DEBUG ((DEBUG_ERROR, "Error: current user does not exist!\n"));\r
203 return EFI_NOT_READY;\r
204 }\r
205 \r
206 //\r
207 // Get current user's right information.\r
208 //\r
209 Status = GetAccessRight (&CurrentAccessRight);\r
210 if (EFI_ERROR (Status)) {\r
211 CurrentAccessRight = EFI_USER_INFO_ACCESS_ENROLL_SELF;\r
212 }\r
213 \r
214 //\r
215 // Init credential provider information.\r
216 //\r
217 Status = InitProviderInfo ();\r
218 if (EFI_ERROR (Status)) {\r
219 return Status;\r
220 }\r
221 \r
222 //\r
223 // Initialize the container for dynamic opcodes.\r
224 //\r
225 StartOpCodeHandle = HiiAllocateOpCodeHandle ();\r
226 ASSERT (StartOpCodeHandle != NULL);\r
227 \r
228 EndOpCodeHandle = HiiAllocateOpCodeHandle ();\r
229 ASSERT (EndOpCodeHandle != NULL);\r
230 \r
231 //\r
232 // Create Hii Extend Label OpCode.\r
233 //\r
234 StartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (\r
235 StartOpCodeHandle,\r
236 &gEfiIfrTianoGuid,\r
237 NULL,\r
238 sizeof (EFI_IFR_GUID_LABEL)\r
239 );\r
240 StartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r
241 StartLabel->Number = LABEL_USER_MANAGE_FUNC;\r
242 \r
243 EndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (\r
244 EndOpCodeHandle,\r
245 &gEfiIfrTianoGuid,\r
246 NULL,\r
247 sizeof (EFI_IFR_GUID_LABEL)\r
248 );\r
249 EndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r
250 EndLabel->Number = LABEL_END;\r
251 \r
252 //\r
253 // Add user profile option.\r
254 //\r
255 if ((CurrentAccessRight == EFI_USER_INFO_ACCESS_MANAGE) ||\r
256 (CurrentAccessRight == EFI_USER_INFO_ACCESS_ENROLL_OTHERS)\r
257 ) {\r
258 HiiCreateActionOpCode (\r
259 StartOpCodeHandle, // Container for dynamic created opcodes\r
260 KEY_ADD_USER, // Question ID\r
261 STRING_TOKEN (STR_ADD_USER_TITLE), // Prompt text\r
262 STRING_TOKEN (STR_ADD_USER_HELP), // Help text\r
263 EFI_IFR_FLAG_CALLBACK, // Question flag\r
264 0 // Action String ID\r
265 );\r
266 }\r
267 \r
268 //\r
269 // Add modify user profile option.\r
270 //\r
271 HiiCreateGotoOpCode (\r
272 StartOpCodeHandle, // Container for dynamic created opcodes\r
273 FORMID_MODIFY_USER, // Target Form ID\r
274 STRING_TOKEN (STR_MODIFY_USER_TITLE), // Prompt text\r
275 STRING_TOKEN (STR_MODIFY_USER_HELP), // Help text\r
276 EFI_IFR_FLAG_CALLBACK, // Question flag\r
277 KEY_MODIFY_USER // Question ID\r
278 );\r
279 \r
280 //\r
281 // Add delete user profile option\r
282 //\r
283 if (CurrentAccessRight == EFI_USER_INFO_ACCESS_MANAGE) {\r
284 HiiCreateGotoOpCode (\r
285 StartOpCodeHandle, // Container for dynamic created opcodes\r
286 FORMID_DEL_USER, // Target Form ID\r
287 STRING_TOKEN (STR_DELETE_USER_TITLE), // Prompt text\r
288 STRING_TOKEN (STR_DELETE_USER_HELP), // Help text\r
289 EFI_IFR_FLAG_CALLBACK, // Question flag\r
290 KEY_DEL_USER // Question ID\r
291 );\r
292 }\r
293 \r
294 HiiUpdateForm (\r
295 mCallbackInfo->HiiHandle, // HII handle\r
296 &mUserProfileManagerGuid, // Formset GUID\r
297 FORMID_USER_MANAGE, // Form ID\r
298 StartOpCodeHandle, // Label for where to insert opcodes\r
299 EndOpCodeHandle // Replace data\r
300 );\r
301 \r
302 HiiFreeOpCodeHandle (StartOpCodeHandle);\r
303 HiiFreeOpCodeHandle (EndOpCodeHandle);\r
304 \r
305 return EFI_SUCCESS;\r
306 }\r
307 break;\r
308\r
309 case EFI_BROWSER_ACTION_FORM_CLOSE:\r
310 Status = EFI_SUCCESS;\r
311 break;\r
312\r
313 case EFI_BROWSER_ACTION_CHANGING:\r
314 { \r
315 //\r
316 // Handle the request from form.\r
317 //\r
318 if ((Value == NULL) || (ActionRequest == NULL)) {\r
319 return EFI_INVALID_PARAMETER;\r
320 }\r
321 \r
322 //\r
323 // Judge first 2 bits.\r
324 //\r
325 switch (QuestionId & KEY_FIRST_FORM_MASK) {\r
326 //\r
327 // Add user profile operation.\r
328 //\r
329 case KEY_ADD_USER:\r
330 CallAddUser ();\r
331 break;\r
332\r
333 //\r
334 // Delete user profile operation.\r
335 //\r
336 case KEY_DEL_USER:\r
337 //\r
338 // Judge next 2 bits.\r
339 //\r
340 switch (QuestionId & KEY_SECOND_FORM_MASK) {\r
341 //\r
342 // Enter delete user profile form.\r
343 //\r
344 case KEY_ENTER_NEXT_FORM:\r
345 SelectUserToDelete ();\r
346 break;\r
347\r
348 //\r
349 // Delete specified user profile.\r
350 //\r
351 case KEY_SELECT_USER:\r
352 DeleteUser ((UINT8) QuestionId);\r
353 //\r
354 // Update select user form after delete a user.\r
355 //\r
356 SelectUserToDelete ();\r
357 break;\r
358\r
359 default:\r
360 break;\r
361 }\r
362 break;\r
363\r
364 //\r
365 // Modify user profile operation.\r
366 //\r
367 case KEY_MODIFY_USER:\r
368 //\r
369 // Judge next 2 bits.\r
370 //\r
371 switch (QuestionId & KEY_SECOND_FORM_MASK) {\r
372 //\r
373 // Enter modify user profile form.\r
374 //\r
375 case KEY_ENTER_NEXT_FORM:\r
376 SelectUserToModify ();\r
377 break;\r
378\r
379 //\r
380 // Enter user profile information form.\r
381 //\r
382 case KEY_SELECT_USER:\r
383 //\r
384 // Judge next 3 bits.\r
385 //\r
386 switch (QuestionId & KEY_MODIFY_INFO_MASK) {\r
387 //\r
388 // Display user information form.\r
389 //\r
390 case KEY_ENTER_NEXT_FORM:\r
391 ModifyUserInfo ((UINT8) QuestionId);\r
392 break;\r
393\r
394 //\r
395 // Modify user name.\r
396 //\r
397 case KEY_MODIFY_NAME:\r
398 ModifyUserName ();\r
399 //\r
400 // Update username in parent form.\r
401 //\r
402 SelectUserToModify ();\r
403 break;\r
404\r
405 //\r
406 // Modify identity policy.\r
407 //\r
408 case KEY_MODIFY_IP:\r
409 //\r
410 // Judge next 3 bits\r
411 //\r
412 switch (QuestionId & KEY_MODIFY_IP_MASK) {\r
413 //\r
414 // Display identity policy modify form.\r
415 //\r
416 case KEY_ENTER_NEXT_FORM:\r
417 ModifyIdentityPolicy ();\r
418 break;\r
419\r
420 //\r
421 // Change credential provider option.\r
422 //\r
423 case KEY_MODIFY_PROV: \r
424 mProviderChoice = Value->u8;\r
425 *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
426 break;\r
427\r
428 //\r
429 // Change logical connector.\r
430 //\r
431 case KEY_MODIFY_CONN:\r
432 mConncetLogical = Value->u8;\r
433 *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
434 break;\r
435\r
436 //\r
437 // Save option.\r
438 //\r
439 case KEY_ADD_IP_OP:\r
440 AddIdentityPolicyItem ();\r
441 break;\r
442\r
443 //\r
444 // Return to user profile information form.\r
445 //\r
446 case KEY_IP_RETURN_UIF:\r
447 SaveIdentityPolicy ();\r
448 *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
449 break;\r
450\r
451 default:\r
452 break;\r
453 }\r
454 break;\r
455\r
456 //\r
457 // Modify access policy.\r
458 //\r
459 case KEY_MODIFY_AP:\r
460 //\r
461 // Judge next 3 bits.\r
462 //\r
463 switch (QuestionId & KEY_MODIFY_AP_MASK) {\r
464 //\r
465 // Display access policy modify form.\r
466 //\r
467 case KEY_ENTER_NEXT_FORM:\r
468 ModidyAccessPolicy ();\r
469 break;\r
470\r
471 //\r
472 // Change access right choice.\r
473 //\r
474 case KEY_MODIFY_RIGHT:\r
475 mAccessInfo.AccessRight = Value->u8;\r
476 *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
477 break;\r
478\r
479 //\r
480 // Change setup choice.\r
481 //\r
482 case KEY_MODIFY_SETUP:\r
483 mAccessInfo.AccessSetup= Value->u8;\r
484 *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
485 break;\r
486\r
487 //\r
488 // Change boot order choice.\r
489 //\r
490 case KEY_MODIFY_BOOT:\r
491 mAccessInfo.AccessBootOrder = Value->u32;\r
492 *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
493 break;\r
494\r
495 //\r
496 // Load device path form.\r
497 //\r
498 case KEY_MODIFY_LOAD:\r
499 //\r
500 // Judge next 2 bits.\r
501 //\r
502 switch (QuestionId & KEY_DISPLAY_DP_MASK) {\r
503 //\r
504 // Permit load device path.\r
505 //\r
506 case KEY_PERMIT_MODIFY:\r
507 DisplayLoadPermit ();\r
508 break;\r
509\r
510 //\r
511 // Forbid load device path.\r
512 //\r
513 case KEY_FORBID_MODIFY:\r
514 DisplayLoadForbid ();\r
515 break;\r
516\r
517 default:\r
518 break;\r
519 }\r
520 break;\r
521\r
522 //\r
523 // Connect device path form.\r
524 //\r
525 case KEY_MODIFY_CONNECT:\r
526 //\r
527 // Judge next 2 bits.\r
528 //\r
529 switch (QuestionId & KEY_DISPLAY_DP_MASK) {\r
530 //\r
531 // Permit connect device path.\r
532 //\r
533 case KEY_PERMIT_MODIFY:\r
534 DisplayConnectPermit ();\r
535 break;\r
536\r
537 //\r
538 // Forbid connect device path.\r
539 //\r
540 case KEY_FORBID_MODIFY:\r
541 DisplayConnectForbid ();\r
542 break;\r
543\r
544 default:\r
545 break;\r
546 }\r
547 break;\r
548\r
549 //\r
550 // Return to user profile information form.\r
551 //\r
552 case KEY_AP_RETURN_UIF:\r
553 SaveAccessPolicy ();\r
554 *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
555 break;\r
556\r
557 default:\r
558 break;\r
559 }\r
560 break;\r
561\r
562 default:\r
563 break;\r
564 }\r
565 break;\r
566\r
567 //\r
568 // Access policy device path modified.\r
569 //\r
570 case KEY_MODIFY_AP_DP:\r
571 //\r
572 // Judge next 2 bits.\r
573 //\r
574 switch (QuestionId & KEY_MODIFY_DP_MASK) {\r
575 //\r
576 // Load permit device path modified.\r
577 //\r
578 case KEY_LOAD_PERMIT_MODIFY:\r
579 QuestionStr = GetStringById (STRING_TOKEN (STR_MOVE_TO_FORBID_LIST));\r
580 PromptStr = GetStringById (STRING_TOKEN (STR_PRESS_KEY_CONTINUE));\r
581 CreatePopUp (\r
582 EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r
583 &Key,\r
584 QuestionStr,\r
585 L"",\r
586 PromptStr,\r
587 NULL\r
588 );\r
589 FreePool (QuestionStr);\r
590 FreePool (PromptStr);\r
591 if (Key.UnicodeChar != CHAR_CARRIAGE_RETURN) {\r
592 break;\r
593 }\r
594\r
595 AddToForbidLoad ((UINT16)(QuestionId & (KEY_MODIFY_DP_MASK - 1)));\r
596 DisplayLoadPermit ();\r
597 break;\r
598\r
599 //\r
600 // Load forbid device path modified.\r
601 //\r
602 case KEY_LOAD_FORBID_MODIFY:\r
603 QuestionStr = GetStringById (STRING_TOKEN (STR_MOVE_TO_PERMIT_LIST));\r
604 PromptStr = GetStringById (STRING_TOKEN (STR_PRESS_KEY_CONTINUE));\r
605 CreatePopUp (\r
606 EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r
607 &Key,\r
608 QuestionStr,\r
609 L"",\r
610 PromptStr,\r
611 NULL\r
612 );\r
613 FreePool (QuestionStr);\r
614 FreePool (PromptStr);\r
615 if (Key.UnicodeChar != CHAR_CARRIAGE_RETURN) {\r
616 break;\r
617 }\r
618\r
619 DeleteFromForbidLoad ((UINT16)(QuestionId & (KEY_MODIFY_DP_MASK - 1)));\r
620 DisplayLoadForbid ();\r
621 break;\r
622\r
623 //\r
624 // Connect permit device path modified.\r
625 //\r
626 case KEY_CONNECT_PERMIT_MODIFY:\r
627 break;\r
628\r
629 //\r
630 // Connect forbid device path modified.\r
631 //\r
632 case KEY_CONNECT_FORBID_MODIFY:\r
633 break;\r
634\r
635 default:\r
636 break;\r
637 }\r
638 break;\r
639\r
640 default:\r
641 break;\r
642 }\r
643 break;\r
644\r
645 default:\r
646 break;\r
647 }\r
648 }\r
649 break;\r
650\r
651 default:\r
652 //\r
653 // All other action return unsupported.\r
654 //\r
655 Status = EFI_UNSUPPORTED;\r
656 break;\r
657 }\r
658\r
659\r
660 return Status;\r
661}\r
662\r
663\r
664/**\r
665 This function allows a caller to extract the current configuration for one\r
666 or more named elements from the target driver.\r
667\r
668\r
669 @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r
670 @param Request A null-terminated Unicode string in <ConfigRequest> format.\r
671 @param Progress On return, points to a character in the Request string.\r
672 Points to the string's null terminator if request was successful.\r
673 Points to the most recent '&' before the first failing name/value\r
674 pair (or the beginning of the string if the failure is in the\r
675 first name/value pair) if the request was not successful.\r
676 @param Results A null-terminated Unicode string in <ConfigAltResp> format which\r
677 has all values filled in for the names in the Request string.\r
678 String to be allocated by the called function.\r
679\r
680 @retval EFI_SUCCESS The Results is filled with the requested values.\r
681 @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.\r
682 @retval EFI_INVALID_PARAMETER Request is illegal syntax, or unknown name.\r
683 @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.\r
684\r
685**/\r
686EFI_STATUS\r
687EFIAPI\r
688FakeExtractConfig (\r
689 IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r
690 IN CONST EFI_STRING Request,\r
691 OUT EFI_STRING *Progress,\r
692 OUT EFI_STRING *Results\r
693 )\r
694{\r
695 if (Progress == NULL || Results == NULL) {\r
696 return EFI_INVALID_PARAMETER;\r
697 }\r
698 *Progress = Request;\r
699 return EFI_NOT_FOUND;\r
700}\r
701\r
702/**\r
703 This function processes the results of changes in configuration.\r
704\r
705\r
706 @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r
707 @param Configuration A null-terminated Unicode string in <ConfigResp> format.\r
708 @param Progress A pointer to a string filled in with the offset of the most\r
709 recent '&' before the first failing name/value pair (or the\r
710 beginning of the string if the failure is in the first\r
711 name/value pair) or the terminating NULL if all was successful.\r
712\r
713 @retval EFI_SUCCESS The Results is processed successfully.\r
714 @retval EFI_INVALID_PARAMETER Configuration is NULL.\r
715 @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.\r
716\r
717**/\r
718EFI_STATUS\r
719EFIAPI\r
720FakeRouteConfig (\r
721 IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r
722 IN CONST EFI_STRING Configuration,\r
723 OUT EFI_STRING *Progress\r
724 )\r
725{\r
726 if (Configuration == NULL || Progress == NULL) {\r
727 return EFI_INVALID_PARAMETER;\r
728 }\r
729\r
730 return EFI_NOT_FOUND;\r
731}\r
732\r
733\r
734/**\r
735 Main entry for this driver.\r
736\r
737 @param ImageHandle Image handle this driver.\r
738 @param SystemTable Pointer to SystemTable.\r
739\r
740 @retval EFI_SUCESS This function always complete successfully.\r
741\r
742**/\r
743EFI_STATUS\r
744EFIAPI\r
745UserProfileManagerInit (\r
746 IN EFI_HANDLE ImageHandle,\r
747 IN EFI_SYSTEM_TABLE *SystemTable\r
748 )\r
749{\r
750 EFI_STATUS Status;\r
751 USER_PROFILE_MANAGER_CALLBACK_INFO *CallbackInfo;\r
752\r
753 Status = gBS->LocateProtocol (\r
754 &gEfiUserManagerProtocolGuid,\r
755 NULL,\r
756 (VOID **) &mUserManager\r
757 );\r
758 if (EFI_ERROR (Status)) {\r
759 return EFI_SUCCESS;\r
760 }\r
761 \r
762 //\r
763 // Initialize driver private data.\r
764 //\r
765 ZeroMem (&mUserInfo, sizeof (mUserInfo));\r
766 ZeroMem (&mAccessInfo, sizeof (mAccessInfo));\r
767\r
768 CallbackInfo = AllocateZeroPool (sizeof (USER_PROFILE_MANAGER_CALLBACK_INFO));\r
769 ASSERT (CallbackInfo != NULL); \r
770\r
771 CallbackInfo->Signature = USER_PROFILE_MANAGER_SIGNATURE;\r
772 CallbackInfo->ConfigAccess.ExtractConfig = FakeExtractConfig;\r
773 CallbackInfo->ConfigAccess.RouteConfig = FakeRouteConfig;\r
774 CallbackInfo->ConfigAccess.Callback = UserProfileManagerCallback;\r
775 CallbackInfo->DriverHandle = NULL;\r
776 \r
777 //\r
778 // Install Device Path Protocol and Config Access protocol to driver handle.\r
779 //\r
780 Status = gBS->InstallMultipleProtocolInterfaces (\r
781 &CallbackInfo->DriverHandle,\r
782 &gEfiDevicePathProtocolGuid,\r
783 &mHiiVendorDevicePath,\r
784 &gEfiHiiConfigAccessProtocolGuid,\r
785 &CallbackInfo->ConfigAccess,\r
786 NULL\r
787 );\r
788 ASSERT_EFI_ERROR (Status);\r
789\r
790 //\r
791 // Publish HII data.\r
792 //\r
793 CallbackInfo->HiiHandle = HiiAddPackages (\r
794 &mUserProfileManagerGuid,\r
795 CallbackInfo->DriverHandle,\r
796 UserProfileManagerStrings,\r
797 UserProfileManagerVfrBin,\r
798 NULL\r
799 );\r
800 ASSERT (CallbackInfo->HiiHandle != NULL); \r
801 mCallbackInfo = CallbackInfo;\r
802\r
803 return Status;\r
804}\r
805\r
806 \r
EFI Development Kit II mirror for PVE