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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
0c18794e 20EFI_USER_MANAGER_PROTOCOL *mUserManager = NULL;\r
21CREDENTIAL_PROVIDER_INFO *mProviderInfo = NULL;\r
22UINT8 mProviderChoice;\r
23UINT8 mConncetLogical;\r
24USER_INFO_ACCESS mAccessInfo;\r
25USER_INFO mUserInfo;\r
26USER_PROFILE_MANAGER_CALLBACK_INFO *mCallbackInfo;\r
27HII_VENDOR_DEVICE_PATH mHiiVendorDevicePath = {\r
28 {\r
29 {\r
30 HARDWARE_DEVICE_PATH,\r
31 HW_VENDOR_DP,\r
32 {\r
33 (UINT8) (sizeof (VENDOR_DEVICE_PATH)),\r
34 (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)\r
35 }\r
36 },\r
a0c56a82 37 USER_PROFILE_MANAGER_GUID\r
0c18794e 38 },\r
39 {\r
40 END_DEVICE_PATH_TYPE,\r
41 END_ENTIRE_DEVICE_PATH_SUBTYPE,\r
42 {\r
43 (UINT8) (END_DEVICE_PATH_LENGTH),\r
44 (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)\r
45 }\r
46 }\r
47};\r
48\r
49\r
50/**\r
51 Get string by string id from HII Interface.\r
52\r
53\r
54 @param[in] Id String ID to get the string from.\r
55\r
56 @retval CHAR16 * String from ID.\r
57 @retval NULL If error occurs.\r
58\r
59**/\r
60CHAR16 *\r
61GetStringById (\r
62 IN EFI_STRING_ID Id\r
63 )\r
64{\r
65 //\r
66 // Get the current string for the current Language.\r
67 //\r
68 return HiiGetString (mCallbackInfo->HiiHandle, Id, NULL);\r
69}\r
70\r
71\r
72/**\r
73 This function gets all the credential providers in the system and saved them \r
74 to mProviderInfo.\r
75\r
76 @retval EFI_SUCESS Init credential provider database successfully.\r
77 @retval Others Fail to init credential provider database.\r
78 \r
79**/\r
80EFI_STATUS\r
81InitProviderInfo (\r
82 VOID\r
83 )\r
84{\r
85 EFI_STATUS Status;\r
86 UINTN HandleCount;\r
87 EFI_HANDLE *HandleBuf;\r
88 UINTN Index; \r
89 \r
90 //\r
91 // Try to find all the user credential provider driver.\r
92 //\r
93 HandleCount = 0;\r
94 HandleBuf = NULL;\r
95 Status = gBS->LocateHandleBuffer (\r
96 ByProtocol,\r
6f0b8648 97 &gEfiUserCredential2ProtocolGuid,\r
0c18794e 98 NULL,\r
99 &HandleCount,\r
100 &HandleBuf\r
101 );\r
102 if (EFI_ERROR (Status)) {\r
103 return Status;\r
104 }\r
105 \r
106 //\r
107 // Get provider infomation.\r
108 //\r
109 if (mProviderInfo != NULL) {\r
110 FreePool (mProviderInfo);\r
111 }\r
112 mProviderInfo = AllocateZeroPool (\r
113 sizeof (CREDENTIAL_PROVIDER_INFO) - \r
6f0b8648 114 sizeof (EFI_USER_CREDENTIAL2_PROTOCOL *) +\r
115 HandleCount * sizeof (EFI_USER_CREDENTIAL2_PROTOCOL *)\r
0c18794e 116 );\r
117 if (mProviderInfo == NULL) {\r
118 FreePool (HandleBuf);\r
119 return EFI_OUT_OF_RESOURCES;\r
120 }\r
121\r
122 mProviderInfo->Count = HandleCount;\r
123 for (Index = 0; Index < HandleCount; Index++) {\r
124 Status = gBS->HandleProtocol (\r
125 HandleBuf[Index],\r
6f0b8648 126 &gEfiUserCredential2ProtocolGuid,\r
0c18794e 127 (VOID **) &mProviderInfo->Provider[Index]\r
128 );\r
129 if (EFI_ERROR (Status)) {\r
130 FreePool (HandleBuf);\r
131 FreePool (mProviderInfo);\r
132 mProviderInfo = NULL;\r
133 return Status;\r
134 }\r
135 }\r
136\r
137 FreePool (HandleBuf);\r
138 return EFI_SUCCESS;\r
139}\r
140\r
141\r
142/**\r
143 This function processes changes in user profile configuration.\r
144\r
145 @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r
146 @param Action Specifies the type of action taken by the browser.\r
147 @param QuestionId A unique value which is sent to the original\r
148 exporting driver so that it can identify the type\r
149 of data to expect.\r
150 @param Type The type of value for the question.\r
151 @param Value A pointer to the data being sent to the original\r
152 exporting driver.\r
153 @param ActionRequest On return, points to the action requested by the\r
154 callback function.\r
155\r
156 @retval EFI_SUCCESS The callback successfully handled the action.\r
157 @retval Others Fail to handle the action.\r
158\r
159**/\r
160EFI_STATUS\r
161EFIAPI\r
162UserProfileManagerCallback (\r
163 IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r
164 IN EFI_BROWSER_ACTION Action,\r
165 IN EFI_QUESTION_ID QuestionId,\r
166 IN UINT8 Type,\r
167 IN EFI_IFR_TYPE_VALUE *Value,\r
168 OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest\r
169 )\r
170{\r
171 EFI_STATUS Status;\r
172 EFI_INPUT_KEY Key;\r
173 UINT32 CurrentAccessRight;\r
174 CHAR16 *QuestionStr;\r
175 CHAR16 *PromptStr;\r
176 VOID *StartOpCodeHandle;\r
177 VOID *EndOpCodeHandle;\r
178 EFI_IFR_GUID_LABEL *StartLabel;\r
179 EFI_IFR_GUID_LABEL *EndLabel;\r
180 EFI_USER_PROFILE_HANDLE CurrentUser;\r
181\r
182 Status = EFI_SUCCESS;\r
183\r
184 switch (Action) {\r
185 case EFI_BROWSER_ACTION_FORM_OPEN:\r
186 {\r
187 //\r
188 // Update user manage Form when user manage Form is opened.\r
189 // This will be done only in FORM_OPEN CallBack of question with QUESTIONID_USER_MANAGE from user manage Form.\r
190 //\r
191 if (QuestionId != QUESTIONID_USER_MANAGE) {\r
192 return EFI_SUCCESS;\r
193 }\r
194 \r
195 //\r
196 // Get current user\r
197 //\r
198 CurrentUser = NULL;\r
199 mUserManager->Current (mUserManager, &CurrentUser);\r
200 if (CurrentUser == NULL) {\r
201 DEBUG ((DEBUG_ERROR, "Error: current user does not exist!\n"));\r
202 return EFI_NOT_READY;\r
203 }\r
204 \r
205 //\r
206 // Get current user's right information.\r
207 //\r
208 Status = GetAccessRight (&CurrentAccessRight);\r
209 if (EFI_ERROR (Status)) {\r
210 CurrentAccessRight = EFI_USER_INFO_ACCESS_ENROLL_SELF;\r
211 }\r
212 \r
213 //\r
214 // Init credential provider information.\r
215 //\r
216 Status = InitProviderInfo ();\r
217 if (EFI_ERROR (Status)) {\r
218 return Status;\r
219 }\r
220 \r
221 //\r
222 // Initialize the container for dynamic opcodes.\r
223 //\r
224 StartOpCodeHandle = HiiAllocateOpCodeHandle ();\r
225 ASSERT (StartOpCodeHandle != NULL);\r
226 \r
227 EndOpCodeHandle = HiiAllocateOpCodeHandle ();\r
228 ASSERT (EndOpCodeHandle != NULL);\r
229 \r
230 //\r
231 // Create Hii Extend Label OpCode.\r
232 //\r
233 StartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (\r
234 StartOpCodeHandle,\r
235 &gEfiIfrTianoGuid,\r
236 NULL,\r
237 sizeof (EFI_IFR_GUID_LABEL)\r
238 );\r
239 StartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r
240 StartLabel->Number = LABEL_USER_MANAGE_FUNC;\r
241 \r
242 EndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (\r
243 EndOpCodeHandle,\r
244 &gEfiIfrTianoGuid,\r
245 NULL,\r
246 sizeof (EFI_IFR_GUID_LABEL)\r
247 );\r
248 EndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r
249 EndLabel->Number = LABEL_END;\r
250 \r
251 //\r
252 // Add user profile option.\r
253 //\r
254 if ((CurrentAccessRight == EFI_USER_INFO_ACCESS_MANAGE) ||\r
255 (CurrentAccessRight == EFI_USER_INFO_ACCESS_ENROLL_OTHERS)\r
256 ) {\r
257 HiiCreateActionOpCode (\r
258 StartOpCodeHandle, // Container for dynamic created opcodes\r
259 KEY_ADD_USER, // Question ID\r
260 STRING_TOKEN (STR_ADD_USER_TITLE), // Prompt text\r
261 STRING_TOKEN (STR_ADD_USER_HELP), // Help text\r
262 EFI_IFR_FLAG_CALLBACK, // Question flag\r
263 0 // Action String ID\r
264 );\r
265 }\r
266 \r
267 //\r
268 // Add modify user profile option.\r
269 //\r
270 HiiCreateGotoOpCode (\r
271 StartOpCodeHandle, // Container for dynamic created opcodes\r
272 FORMID_MODIFY_USER, // Target Form ID\r
273 STRING_TOKEN (STR_MODIFY_USER_TITLE), // Prompt text\r
274 STRING_TOKEN (STR_MODIFY_USER_HELP), // Help text\r
275 EFI_IFR_FLAG_CALLBACK, // Question flag\r
276 KEY_MODIFY_USER // Question ID\r
277 );\r
278 \r
279 //\r
280 // Add delete user profile option\r
281 //\r
282 if (CurrentAccessRight == EFI_USER_INFO_ACCESS_MANAGE) {\r
283 HiiCreateGotoOpCode (\r
284 StartOpCodeHandle, // Container for dynamic created opcodes\r
285 FORMID_DEL_USER, // Target Form ID\r
286 STRING_TOKEN (STR_DELETE_USER_TITLE), // Prompt text\r
287 STRING_TOKEN (STR_DELETE_USER_HELP), // Help text\r
288 EFI_IFR_FLAG_CALLBACK, // Question flag\r
289 KEY_DEL_USER // Question ID\r
290 );\r
291 }\r
292 \r
293 HiiUpdateForm (\r
294 mCallbackInfo->HiiHandle, // HII handle\r
a0c56a82 295 &gUserProfileManagerGuid, // Formset GUID\r
0c18794e 296 FORMID_USER_MANAGE, // Form ID\r
297 StartOpCodeHandle, // Label for where to insert opcodes\r
298 EndOpCodeHandle // Replace data\r
299 );\r
300 \r
301 HiiFreeOpCodeHandle (StartOpCodeHandle);\r
302 HiiFreeOpCodeHandle (EndOpCodeHandle);\r
303 \r
304 return EFI_SUCCESS;\r
305 }\r
306 break;\r
307\r
308 case EFI_BROWSER_ACTION_FORM_CLOSE:\r
309 Status = EFI_SUCCESS;\r
310 break;\r
311\r
312 case EFI_BROWSER_ACTION_CHANGING:\r
313 { \r
314 //\r
315 // Handle the request from form.\r
316 //\r
317 if ((Value == NULL) || (ActionRequest == NULL)) {\r
318 return EFI_INVALID_PARAMETER;\r
319 }\r
320 \r
321 //\r
322 // Judge first 2 bits.\r
323 //\r
324 switch (QuestionId & KEY_FIRST_FORM_MASK) {\r
325 //\r
326 // Add user profile operation.\r
327 //\r
328 case KEY_ADD_USER:\r
329 CallAddUser ();\r
330 break;\r
331\r
332 //\r
333 // Delete user profile operation.\r
334 //\r
335 case KEY_DEL_USER:\r
336 //\r
337 // Judge next 2 bits.\r
338 //\r
339 switch (QuestionId & KEY_SECOND_FORM_MASK) {\r
340 //\r
341 // Enter delete user profile form.\r
342 //\r
343 case KEY_ENTER_NEXT_FORM:\r
344 SelectUserToDelete ();\r
345 break;\r
346\r
347 //\r
348 // Delete specified user profile.\r
349 //\r
350 case KEY_SELECT_USER:\r
351 DeleteUser ((UINT8) QuestionId);\r
352 //\r
353 // Update select user form after delete a user.\r
354 //\r
355 SelectUserToDelete ();\r
356 break;\r
357\r
358 default:\r
359 break;\r
360 }\r
361 break;\r
362\r
363 //\r
364 // Modify user profile operation.\r
365 //\r
366 case KEY_MODIFY_USER:\r
367 //\r
368 // Judge next 2 bits.\r
369 //\r
370 switch (QuestionId & KEY_SECOND_FORM_MASK) {\r
371 //\r
372 // Enter modify user profile form.\r
373 //\r
374 case KEY_ENTER_NEXT_FORM:\r
375 SelectUserToModify ();\r
376 break;\r
377\r
378 //\r
379 // Enter user profile information form.\r
380 //\r
381 case KEY_SELECT_USER:\r
382 //\r
383 // Judge next 3 bits.\r
384 //\r
385 switch (QuestionId & KEY_MODIFY_INFO_MASK) {\r
386 //\r
387 // Display user information form.\r
388 //\r
389 case KEY_ENTER_NEXT_FORM:\r
390 ModifyUserInfo ((UINT8) QuestionId);\r
391 break;\r
392\r
393 //\r
394 // Modify user name.\r
395 //\r
396 case KEY_MODIFY_NAME:\r
397 ModifyUserName ();\r
398 //\r
399 // Update username in parent form.\r
400 //\r
401 SelectUserToModify ();\r
402 break;\r
403\r
404 //\r
405 // Modify identity policy.\r
406 //\r
407 case KEY_MODIFY_IP:\r
408 //\r
409 // Judge next 3 bits\r
410 //\r
411 switch (QuestionId & KEY_MODIFY_IP_MASK) {\r
412 //\r
413 // Display identity policy modify form.\r
414 //\r
415 case KEY_ENTER_NEXT_FORM:\r
416 ModifyIdentityPolicy ();\r
417 break;\r
418\r
419 //\r
420 // Change credential provider option.\r
421 //\r
422 case KEY_MODIFY_PROV: \r
423 mProviderChoice = Value->u8;\r
0c18794e 424 break;\r
425\r
426 //\r
427 // Change logical connector.\r
428 //\r
429 case KEY_MODIFY_CONN:\r
430 mConncetLogical = Value->u8;\r
0c18794e 431 break;\r
432\r
433 //\r
434 // Save option.\r
435 //\r
436 case KEY_ADD_IP_OP:\r
437 AddIdentityPolicyItem ();\r
438 break;\r
439\r
440 //\r
441 // Return to user profile information form.\r
442 //\r
443 case KEY_IP_RETURN_UIF:\r
444 SaveIdentityPolicy ();\r
43e61598 445 *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r
0c18794e 446 break;\r
447\r
448 default:\r
449 break;\r
450 }\r
451 break;\r
452\r
453 //\r
454 // Modify access policy.\r
455 //\r
456 case KEY_MODIFY_AP:\r
457 //\r
458 // Judge next 3 bits.\r
459 //\r
460 switch (QuestionId & KEY_MODIFY_AP_MASK) {\r
461 //\r
462 // Display access policy modify form.\r
463 //\r
464 case KEY_ENTER_NEXT_FORM:\r
465 ModidyAccessPolicy ();\r
466 break;\r
467\r
468 //\r
469 // Change access right choice.\r
470 //\r
471 case KEY_MODIFY_RIGHT:\r
472 mAccessInfo.AccessRight = Value->u8;\r
0c18794e 473 break;\r
474\r
475 //\r
476 // Change setup choice.\r
477 //\r
478 case KEY_MODIFY_SETUP:\r
479 mAccessInfo.AccessSetup= Value->u8;\r
0c18794e 480 break;\r
481\r
482 //\r
483 // Change boot order choice.\r
484 //\r
485 case KEY_MODIFY_BOOT:\r
486 mAccessInfo.AccessBootOrder = Value->u32;\r
0c18794e 487 break;\r
488\r
489 //\r
490 // Load device path form.\r
491 //\r
492 case KEY_MODIFY_LOAD:\r
493 //\r
494 // Judge next 2 bits.\r
495 //\r
496 switch (QuestionId & KEY_DISPLAY_DP_MASK) {\r
497 //\r
498 // Permit load device path.\r
499 //\r
500 case KEY_PERMIT_MODIFY:\r
501 DisplayLoadPermit ();\r
502 break;\r
503\r
504 //\r
505 // Forbid load device path.\r
506 //\r
507 case KEY_FORBID_MODIFY:\r
508 DisplayLoadForbid ();\r
509 break;\r
510\r
511 default:\r
512 break;\r
513 }\r
514 break;\r
515\r
516 //\r
517 // Connect device path form.\r
518 //\r
519 case KEY_MODIFY_CONNECT:\r
520 //\r
521 // Judge next 2 bits.\r
522 //\r
523 switch (QuestionId & KEY_DISPLAY_DP_MASK) {\r
524 //\r
525 // Permit connect device path.\r
526 //\r
527 case KEY_PERMIT_MODIFY:\r
528 DisplayConnectPermit ();\r
529 break;\r
530\r
531 //\r
532 // Forbid connect device path.\r
533 //\r
534 case KEY_FORBID_MODIFY:\r
535 DisplayConnectForbid ();\r
536 break;\r
537\r
538 default:\r
539 break;\r
540 }\r
541 break;\r
542\r
543 //\r
544 // Return to user profile information form.\r
545 //\r
546 case KEY_AP_RETURN_UIF:\r
547 SaveAccessPolicy ();\r
43e61598 548 *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r
0c18794e 549 break;\r
550\r
551 default:\r
552 break;\r
553 }\r
554 break;\r
555\r
556 default:\r
557 break;\r
558 }\r
559 break;\r
560\r
561 //\r
562 // Access policy device path modified.\r
563 //\r
564 case KEY_MODIFY_AP_DP:\r
565 //\r
566 // Judge next 2 bits.\r
567 //\r
568 switch (QuestionId & KEY_MODIFY_DP_MASK) {\r
569 //\r
570 // Load permit device path modified.\r
571 //\r
572 case KEY_LOAD_PERMIT_MODIFY:\r
573 QuestionStr = GetStringById (STRING_TOKEN (STR_MOVE_TO_FORBID_LIST));\r
574 PromptStr = GetStringById (STRING_TOKEN (STR_PRESS_KEY_CONTINUE));\r
575 CreatePopUp (\r
576 EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r
577 &Key,\r
578 QuestionStr,\r
579 L"",\r
580 PromptStr,\r
581 NULL\r
582 );\r
583 FreePool (QuestionStr);\r
584 FreePool (PromptStr);\r
585 if (Key.UnicodeChar != CHAR_CARRIAGE_RETURN) {\r
586 break;\r
587 }\r
588\r
589 AddToForbidLoad ((UINT16)(QuestionId & (KEY_MODIFY_DP_MASK - 1)));\r
590 DisplayLoadPermit ();\r
591 break;\r
592\r
593 //\r
594 // Load forbid device path modified.\r
595 //\r
596 case KEY_LOAD_FORBID_MODIFY:\r
597 QuestionStr = GetStringById (STRING_TOKEN (STR_MOVE_TO_PERMIT_LIST));\r
598 PromptStr = GetStringById (STRING_TOKEN (STR_PRESS_KEY_CONTINUE));\r
599 CreatePopUp (\r
600 EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r
601 &Key,\r
602 QuestionStr,\r
603 L"",\r
604 PromptStr,\r
605 NULL\r
606 );\r
607 FreePool (QuestionStr);\r
608 FreePool (PromptStr);\r
609 if (Key.UnicodeChar != CHAR_CARRIAGE_RETURN) {\r
610 break;\r
611 }\r
612\r
613 DeleteFromForbidLoad ((UINT16)(QuestionId & (KEY_MODIFY_DP_MASK - 1)));\r
614 DisplayLoadForbid ();\r
615 break;\r
616\r
617 //\r
618 // Connect permit device path modified.\r
619 //\r
620 case KEY_CONNECT_PERMIT_MODIFY:\r
621 break;\r
622\r
623 //\r
624 // Connect forbid device path modified.\r
625 //\r
626 case KEY_CONNECT_FORBID_MODIFY:\r
627 break;\r
628\r
629 default:\r
630 break;\r
631 }\r
632 break;\r
633\r
634 default:\r
635 break;\r
636 }\r
637 break;\r
638\r
639 default:\r
640 break;\r
641 }\r
642 }\r
643 break;\r
644\r
645 default:\r
646 //\r
647 // All other action return unsupported.\r
648 //\r
649 Status = EFI_UNSUPPORTED;\r
650 break;\r
651 }\r
652\r
653\r
654 return Status;\r
655}\r
656\r
657\r
658/**\r
659 This function allows a caller to extract the current configuration for one\r
660 or more named elements from the target driver.\r
661\r
662\r
663 @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r
664 @param Request A null-terminated Unicode string in <ConfigRequest> format.\r
665 @param Progress On return, points to a character in the Request string.\r
666 Points to the string's null terminator if request was successful.\r
667 Points to the most recent '&' before the first failing name/value\r
668 pair (or the beginning of the string if the failure is in the\r
669 first name/value pair) if the request was not successful.\r
670 @param Results A null-terminated Unicode string in <ConfigAltResp> format which\r
671 has all values filled in for the names in the Request string.\r
672 String to be allocated by the called function.\r
673\r
674 @retval EFI_SUCCESS The Results is filled with the requested values.\r
675 @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.\r
676 @retval EFI_INVALID_PARAMETER Request is illegal syntax, or unknown name.\r
677 @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.\r
678\r
679**/\r
680EFI_STATUS\r
681EFIAPI\r
682FakeExtractConfig (\r
683 IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r
684 IN CONST EFI_STRING Request,\r
685 OUT EFI_STRING *Progress,\r
686 OUT EFI_STRING *Results\r
687 )\r
688{\r
689 if (Progress == NULL || Results == NULL) {\r
690 return EFI_INVALID_PARAMETER;\r
691 }\r
692 *Progress = Request;\r
693 return EFI_NOT_FOUND;\r
694}\r
695\r
696/**\r
697 This function processes the results of changes in configuration.\r
698\r
699\r
700 @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r
701 @param Configuration A null-terminated Unicode string in <ConfigResp> format.\r
702 @param Progress A pointer to a string filled in with the offset of the most\r
703 recent '&' before the first failing name/value pair (or the\r
704 beginning of the string if the failure is in the first\r
705 name/value pair) or the terminating NULL if all was successful.\r
706\r
707 @retval EFI_SUCCESS The Results is processed successfully.\r
708 @retval EFI_INVALID_PARAMETER Configuration is NULL.\r
709 @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.\r
710\r
711**/\r
712EFI_STATUS\r
713EFIAPI\r
714FakeRouteConfig (\r
715 IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r
716 IN CONST EFI_STRING Configuration,\r
717 OUT EFI_STRING *Progress\r
718 )\r
719{\r
720 if (Configuration == NULL || Progress == NULL) {\r
721 return EFI_INVALID_PARAMETER;\r
722 }\r
723\r
724 return EFI_NOT_FOUND;\r
725}\r
726\r
727\r
728/**\r
729 Main entry for this driver.\r
730\r
731 @param ImageHandle Image handle this driver.\r
732 @param SystemTable Pointer to SystemTable.\r
733\r
734 @retval EFI_SUCESS This function always complete successfully.\r
735\r
736**/\r
737EFI_STATUS\r
738EFIAPI\r
739UserProfileManagerInit (\r
740 IN EFI_HANDLE ImageHandle,\r
741 IN EFI_SYSTEM_TABLE *SystemTable\r
742 )\r
743{\r
744 EFI_STATUS Status;\r
745 USER_PROFILE_MANAGER_CALLBACK_INFO *CallbackInfo;\r
746\r
747 Status = gBS->LocateProtocol (\r
748 &gEfiUserManagerProtocolGuid,\r
749 NULL,\r
750 (VOID **) &mUserManager\r
751 );\r
752 if (EFI_ERROR (Status)) {\r
753 return EFI_SUCCESS;\r
754 }\r
755 \r
756 //\r
757 // Initialize driver private data.\r
758 //\r
759 ZeroMem (&mUserInfo, sizeof (mUserInfo));\r
760 ZeroMem (&mAccessInfo, sizeof (mAccessInfo));\r
761\r
762 CallbackInfo = AllocateZeroPool (sizeof (USER_PROFILE_MANAGER_CALLBACK_INFO));\r
763 ASSERT (CallbackInfo != NULL); \r
764\r
765 CallbackInfo->Signature = USER_PROFILE_MANAGER_SIGNATURE;\r
766 CallbackInfo->ConfigAccess.ExtractConfig = FakeExtractConfig;\r
767 CallbackInfo->ConfigAccess.RouteConfig = FakeRouteConfig;\r
768 CallbackInfo->ConfigAccess.Callback = UserProfileManagerCallback;\r
769 CallbackInfo->DriverHandle = NULL;\r
770 \r
771 //\r
772 // Install Device Path Protocol and Config Access protocol to driver handle.\r
773 //\r
774 Status = gBS->InstallMultipleProtocolInterfaces (\r
775 &CallbackInfo->DriverHandle,\r
776 &gEfiDevicePathProtocolGuid,\r
777 &mHiiVendorDevicePath,\r
778 &gEfiHiiConfigAccessProtocolGuid,\r
779 &CallbackInfo->ConfigAccess,\r
780 NULL\r
781 );\r
782 ASSERT_EFI_ERROR (Status);\r
783\r
784 //\r
785 // Publish HII data.\r
786 //\r
787 CallbackInfo->HiiHandle = HiiAddPackages (\r
a0c56a82 788 &gUserProfileManagerGuid,\r
0c18794e 789 CallbackInfo->DriverHandle,\r
790 UserProfileManagerStrings,\r
791 UserProfileManagerVfrBin,\r
792 NULL\r
793 );\r
794 ASSERT (CallbackInfo->HiiHandle != NULL); \r
795 mCallbackInfo = CallbackInfo;\r
796\r
797 return Status;\r
798}\r
799\r
800 \r
EFI Development Kit II mirror for PVE