--- /dev/null
+/** @file\r
+ This driver is a configuration tool for adding, deleting or modifying user \r
+ profiles, including gathering the necessary information to ascertain their \r
+ identity in the future, updating user access policy and identification \r
+ policy, etc.\r
+\r
+Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>\r
+This program and the accompanying materials \r
+are licensed and made available under the terms and conditions of the BSD License \r
+which accompanies this distribution. The full text of the license may be found at \r
+http://opensource.org/licenses/bsd-license.php\r
+\r
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+#include "UserProfileManager.h"\r
+\r
+EFI_GUID mUserProfileManagerGuid = USER_PROFILE_MANAGER_GUID;\r
+EFI_USER_MANAGER_PROTOCOL *mUserManager = NULL;\r
+CREDENTIAL_PROVIDER_INFO *mProviderInfo = NULL;\r
+UINT8 mProviderChoice;\r
+UINT8 mConncetLogical;\r
+USER_INFO_ACCESS mAccessInfo;\r
+USER_INFO mUserInfo;\r
+USER_PROFILE_MANAGER_CALLBACK_INFO *mCallbackInfo;\r
+HII_VENDOR_DEVICE_PATH mHiiVendorDevicePath = {\r
+ {\r
+ {\r
+ HARDWARE_DEVICE_PATH,\r
+ HW_VENDOR_DP,\r
+ {\r
+ (UINT8) (sizeof (VENDOR_DEVICE_PATH)),\r
+ (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)\r
+ }\r
+ },\r
+ {0xad2e3474, 0x93e6, 0x488b, {0x93, 0x19, 0x64, 0x88, 0xfc, 0x68, 0x1f, 0x16}}\r
+ },\r
+ {\r
+ END_DEVICE_PATH_TYPE,\r
+ END_ENTIRE_DEVICE_PATH_SUBTYPE,\r
+ {\r
+ (UINT8) (END_DEVICE_PATH_LENGTH),\r
+ (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)\r
+ }\r
+ }\r
+};\r
+\r
+\r
+/**\r
+ Get string by string id from HII Interface.\r
+\r
+\r
+ @param[in] Id String ID to get the string from.\r
+\r
+ @retval CHAR16 * String from ID.\r
+ @retval NULL If error occurs.\r
+\r
+**/\r
+CHAR16 *\r
+GetStringById (\r
+ IN EFI_STRING_ID Id\r
+ )\r
+{\r
+ //\r
+ // Get the current string for the current Language.\r
+ //\r
+ return HiiGetString (mCallbackInfo->HiiHandle, Id, NULL);\r
+}\r
+\r
+\r
+/**\r
+ This function gets all the credential providers in the system and saved them \r
+ to mProviderInfo.\r
+\r
+ @retval EFI_SUCESS Init credential provider database successfully.\r
+ @retval Others Fail to init credential provider database.\r
+ \r
+**/\r
+EFI_STATUS\r
+InitProviderInfo (\r
+ VOID\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ UINTN HandleCount;\r
+ EFI_HANDLE *HandleBuf;\r
+ UINTN Index; \r
+ \r
+ //\r
+ // Try to find all the user credential provider driver.\r
+ //\r
+ HandleCount = 0;\r
+ HandleBuf = NULL;\r
+ Status = gBS->LocateHandleBuffer (\r
+ ByProtocol,\r
+ &gEfiUserCredentialProtocolGuid,\r
+ NULL,\r
+ &HandleCount,\r
+ &HandleBuf\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+ \r
+ //\r
+ // Get provider infomation.\r
+ //\r
+ if (mProviderInfo != NULL) {\r
+ FreePool (mProviderInfo);\r
+ }\r
+ mProviderInfo = AllocateZeroPool (\r
+ sizeof (CREDENTIAL_PROVIDER_INFO) - \r
+ sizeof (EFI_USER_CREDENTIAL_PROTOCOL *) +\r
+ HandleCount * sizeof (EFI_USER_CREDENTIAL_PROTOCOL *)\r
+ );\r
+ if (mProviderInfo == NULL) {\r
+ FreePool (HandleBuf);\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+\r
+ mProviderInfo->Count = HandleCount;\r
+ for (Index = 0; Index < HandleCount; Index++) {\r
+ Status = gBS->HandleProtocol (\r
+ HandleBuf[Index],\r
+ &gEfiUserCredentialProtocolGuid,\r
+ (VOID **) &mProviderInfo->Provider[Index]\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ FreePool (HandleBuf);\r
+ FreePool (mProviderInfo);\r
+ mProviderInfo = NULL;\r
+ return Status;\r
+ }\r
+ }\r
+\r
+ FreePool (HandleBuf);\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+\r
+/**\r
+ This function processes changes in user profile configuration.\r
+\r
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r
+ @param Action Specifies the type of action taken by the browser.\r
+ @param QuestionId A unique value which is sent to the original\r
+ exporting driver so that it can identify the type\r
+ of data to expect.\r
+ @param Type The type of value for the question.\r
+ @param Value A pointer to the data being sent to the original\r
+ exporting driver.\r
+ @param ActionRequest On return, points to the action requested by the\r
+ callback function.\r
+\r
+ @retval EFI_SUCCESS The callback successfully handled the action.\r
+ @retval Others Fail to handle the action.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+UserProfileManagerCallback (\r
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r
+ IN EFI_BROWSER_ACTION Action,\r
+ IN EFI_QUESTION_ID QuestionId,\r
+ IN UINT8 Type,\r
+ IN EFI_IFR_TYPE_VALUE *Value,\r
+ OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ EFI_INPUT_KEY Key;\r
+ UINT32 CurrentAccessRight;\r
+ CHAR16 *QuestionStr;\r
+ CHAR16 *PromptStr;\r
+ VOID *StartOpCodeHandle;\r
+ VOID *EndOpCodeHandle;\r
+ EFI_IFR_GUID_LABEL *StartLabel;\r
+ EFI_IFR_GUID_LABEL *EndLabel;\r
+ EFI_USER_PROFILE_HANDLE CurrentUser;\r
+\r
+ Status = EFI_SUCCESS;\r
+\r
+ switch (Action) {\r
+ case EFI_BROWSER_ACTION_FORM_OPEN:\r
+ {\r
+ //\r
+ // Update user manage Form when user manage Form is opened.\r
+ // This will be done only in FORM_OPEN CallBack of question with QUESTIONID_USER_MANAGE from user manage Form.\r
+ //\r
+ if (QuestionId != QUESTIONID_USER_MANAGE) {\r
+ return EFI_SUCCESS;\r
+ }\r
+ \r
+ //\r
+ // Get current user\r
+ //\r
+ CurrentUser = NULL;\r
+ mUserManager->Current (mUserManager, &CurrentUser);\r
+ if (CurrentUser == NULL) {\r
+ DEBUG ((DEBUG_ERROR, "Error: current user does not exist!\n"));\r
+ return EFI_NOT_READY;\r
+ }\r
+ \r
+ //\r
+ // Get current user's right information.\r
+ //\r
+ Status = GetAccessRight (&CurrentAccessRight);\r
+ if (EFI_ERROR (Status)) {\r
+ CurrentAccessRight = EFI_USER_INFO_ACCESS_ENROLL_SELF;\r
+ }\r
+ \r
+ //\r
+ // Init credential provider information.\r
+ //\r
+ Status = InitProviderInfo ();\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+ \r
+ //\r
+ // Initialize the container for dynamic opcodes.\r
+ //\r
+ StartOpCodeHandle = HiiAllocateOpCodeHandle ();\r
+ ASSERT (StartOpCodeHandle != NULL);\r
+ \r
+ EndOpCodeHandle = HiiAllocateOpCodeHandle ();\r
+ ASSERT (EndOpCodeHandle != NULL);\r
+ \r
+ //\r
+ // Create Hii Extend Label OpCode.\r
+ //\r
+ StartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (\r
+ StartOpCodeHandle,\r
+ &gEfiIfrTianoGuid,\r
+ NULL,\r
+ sizeof (EFI_IFR_GUID_LABEL)\r
+ );\r
+ StartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r
+ StartLabel->Number = LABEL_USER_MANAGE_FUNC;\r
+ \r
+ EndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (\r
+ EndOpCodeHandle,\r
+ &gEfiIfrTianoGuid,\r
+ NULL,\r
+ sizeof (EFI_IFR_GUID_LABEL)\r
+ );\r
+ EndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r
+ EndLabel->Number = LABEL_END;\r
+ \r
+ //\r
+ // Add user profile option.\r
+ //\r
+ if ((CurrentAccessRight == EFI_USER_INFO_ACCESS_MANAGE) ||\r
+ (CurrentAccessRight == EFI_USER_INFO_ACCESS_ENROLL_OTHERS)\r
+ ) {\r
+ HiiCreateActionOpCode (\r
+ StartOpCodeHandle, // Container for dynamic created opcodes\r
+ KEY_ADD_USER, // Question ID\r
+ STRING_TOKEN (STR_ADD_USER_TITLE), // Prompt text\r
+ STRING_TOKEN (STR_ADD_USER_HELP), // Help text\r
+ EFI_IFR_FLAG_CALLBACK, // Question flag\r
+ 0 // Action String ID\r
+ );\r
+ }\r
+ \r
+ //\r
+ // Add modify user profile option.\r
+ //\r
+ HiiCreateGotoOpCode (\r
+ StartOpCodeHandle, // Container for dynamic created opcodes\r
+ FORMID_MODIFY_USER, // Target Form ID\r
+ STRING_TOKEN (STR_MODIFY_USER_TITLE), // Prompt text\r
+ STRING_TOKEN (STR_MODIFY_USER_HELP), // Help text\r
+ EFI_IFR_FLAG_CALLBACK, // Question flag\r
+ KEY_MODIFY_USER // Question ID\r
+ );\r
+ \r
+ //\r
+ // Add delete user profile option\r
+ //\r
+ if (CurrentAccessRight == EFI_USER_INFO_ACCESS_MANAGE) {\r
+ HiiCreateGotoOpCode (\r
+ StartOpCodeHandle, // Container for dynamic created opcodes\r
+ FORMID_DEL_USER, // Target Form ID\r
+ STRING_TOKEN (STR_DELETE_USER_TITLE), // Prompt text\r
+ STRING_TOKEN (STR_DELETE_USER_HELP), // Help text\r
+ EFI_IFR_FLAG_CALLBACK, // Question flag\r
+ KEY_DEL_USER // Question ID\r
+ );\r
+ }\r
+ \r
+ HiiUpdateForm (\r
+ mCallbackInfo->HiiHandle, // HII handle\r
+ &mUserProfileManagerGuid, // Formset GUID\r
+ FORMID_USER_MANAGE, // Form ID\r
+ StartOpCodeHandle, // Label for where to insert opcodes\r
+ EndOpCodeHandle // Replace data\r
+ );\r
+ \r
+ HiiFreeOpCodeHandle (StartOpCodeHandle);\r
+ HiiFreeOpCodeHandle (EndOpCodeHandle);\r
+ \r
+ return EFI_SUCCESS;\r
+ }\r
+ break;\r
+\r
+ case EFI_BROWSER_ACTION_FORM_CLOSE:\r
+ Status = EFI_SUCCESS;\r
+ break;\r
+\r
+ case EFI_BROWSER_ACTION_CHANGING:\r
+ { \r
+ //\r
+ // Handle the request from form.\r
+ //\r
+ if ((Value == NULL) || (ActionRequest == NULL)) {\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+ \r
+ //\r
+ // Judge first 2 bits.\r
+ //\r
+ switch (QuestionId & KEY_FIRST_FORM_MASK) {\r
+ //\r
+ // Add user profile operation.\r
+ //\r
+ case KEY_ADD_USER:\r
+ CallAddUser ();\r
+ break;\r
+\r
+ //\r
+ // Delete user profile operation.\r
+ //\r
+ case KEY_DEL_USER:\r
+ //\r
+ // Judge next 2 bits.\r
+ //\r
+ switch (QuestionId & KEY_SECOND_FORM_MASK) {\r
+ //\r
+ // Enter delete user profile form.\r
+ //\r
+ case KEY_ENTER_NEXT_FORM:\r
+ SelectUserToDelete ();\r
+ break;\r
+\r
+ //\r
+ // Delete specified user profile.\r
+ //\r
+ case KEY_SELECT_USER:\r
+ DeleteUser ((UINT8) QuestionId);\r
+ //\r
+ // Update select user form after delete a user.\r
+ //\r
+ SelectUserToDelete ();\r
+ break;\r
+\r
+ default:\r
+ break;\r
+ }\r
+ break;\r
+\r
+ //\r
+ // Modify user profile operation.\r
+ //\r
+ case KEY_MODIFY_USER:\r
+ //\r
+ // Judge next 2 bits.\r
+ //\r
+ switch (QuestionId & KEY_SECOND_FORM_MASK) {\r
+ //\r
+ // Enter modify user profile form.\r
+ //\r
+ case KEY_ENTER_NEXT_FORM:\r
+ SelectUserToModify ();\r
+ break;\r
+\r
+ //\r
+ // Enter user profile information form.\r
+ //\r
+ case KEY_SELECT_USER:\r
+ //\r
+ // Judge next 3 bits.\r
+ //\r
+ switch (QuestionId & KEY_MODIFY_INFO_MASK) {\r
+ //\r
+ // Display user information form.\r
+ //\r
+ case KEY_ENTER_NEXT_FORM:\r
+ ModifyUserInfo ((UINT8) QuestionId);\r
+ break;\r
+\r
+ //\r
+ // Modify user name.\r
+ //\r
+ case KEY_MODIFY_NAME:\r
+ ModifyUserName ();\r
+ //\r
+ // Update username in parent form.\r
+ //\r
+ SelectUserToModify ();\r
+ break;\r
+\r
+ //\r
+ // Modify identity policy.\r
+ //\r
+ case KEY_MODIFY_IP:\r
+ //\r
+ // Judge next 3 bits\r
+ //\r
+ switch (QuestionId & KEY_MODIFY_IP_MASK) {\r
+ //\r
+ // Display identity policy modify form.\r
+ //\r
+ case KEY_ENTER_NEXT_FORM:\r
+ ModifyIdentityPolicy ();\r
+ break;\r
+\r
+ //\r
+ // Change credential provider option.\r
+ //\r
+ case KEY_MODIFY_PROV: \r
+ mProviderChoice = Value->u8;\r
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
+ break;\r
+\r
+ //\r
+ // Change logical connector.\r
+ //\r
+ case KEY_MODIFY_CONN:\r
+ mConncetLogical = Value->u8;\r
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
+ break;\r
+\r
+ //\r
+ // Save option.\r
+ //\r
+ case KEY_ADD_IP_OP:\r
+ AddIdentityPolicyItem ();\r
+ break;\r
+\r
+ //\r
+ // Return to user profile information form.\r
+ //\r
+ case KEY_IP_RETURN_UIF:\r
+ SaveIdentityPolicy ();\r
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
+ break;\r
+\r
+ default:\r
+ break;\r
+ }\r
+ break;\r
+\r
+ //\r
+ // Modify access policy.\r
+ //\r
+ case KEY_MODIFY_AP:\r
+ //\r
+ // Judge next 3 bits.\r
+ //\r
+ switch (QuestionId & KEY_MODIFY_AP_MASK) {\r
+ //\r
+ // Display access policy modify form.\r
+ //\r
+ case KEY_ENTER_NEXT_FORM:\r
+ ModidyAccessPolicy ();\r
+ break;\r
+\r
+ //\r
+ // Change access right choice.\r
+ //\r
+ case KEY_MODIFY_RIGHT:\r
+ mAccessInfo.AccessRight = Value->u8;\r
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
+ break;\r
+\r
+ //\r
+ // Change setup choice.\r
+ //\r
+ case KEY_MODIFY_SETUP:\r
+ mAccessInfo.AccessSetup= Value->u8;\r
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
+ break;\r
+\r
+ //\r
+ // Change boot order choice.\r
+ //\r
+ case KEY_MODIFY_BOOT:\r
+ mAccessInfo.AccessBootOrder = Value->u32;\r
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
+ break;\r
+\r
+ //\r
+ // Load device path form.\r
+ //\r
+ case KEY_MODIFY_LOAD:\r
+ //\r
+ // Judge next 2 bits.\r
+ //\r
+ switch (QuestionId & KEY_DISPLAY_DP_MASK) {\r
+ //\r
+ // Permit load device path.\r
+ //\r
+ case KEY_PERMIT_MODIFY:\r
+ DisplayLoadPermit ();\r
+ break;\r
+\r
+ //\r
+ // Forbid load device path.\r
+ //\r
+ case KEY_FORBID_MODIFY:\r
+ DisplayLoadForbid ();\r
+ break;\r
+\r
+ default:\r
+ break;\r
+ }\r
+ break;\r
+\r
+ //\r
+ // Connect device path form.\r
+ //\r
+ case KEY_MODIFY_CONNECT:\r
+ //\r
+ // Judge next 2 bits.\r
+ //\r
+ switch (QuestionId & KEY_DISPLAY_DP_MASK) {\r
+ //\r
+ // Permit connect device path.\r
+ //\r
+ case KEY_PERMIT_MODIFY:\r
+ DisplayConnectPermit ();\r
+ break;\r
+\r
+ //\r
+ // Forbid connect device path.\r
+ //\r
+ case KEY_FORBID_MODIFY:\r
+ DisplayConnectForbid ();\r
+ break;\r
+\r
+ default:\r
+ break;\r
+ }\r
+ break;\r
+\r
+ //\r
+ // Return to user profile information form.\r
+ //\r
+ case KEY_AP_RETURN_UIF:\r
+ SaveAccessPolicy ();\r
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
+ break;\r
+\r
+ default:\r
+ break;\r
+ }\r
+ break;\r
+\r
+ default:\r
+ break;\r
+ }\r
+ break;\r
+\r
+ //\r
+ // Access policy device path modified.\r
+ //\r
+ case KEY_MODIFY_AP_DP:\r
+ //\r
+ // Judge next 2 bits.\r
+ //\r
+ switch (QuestionId & KEY_MODIFY_DP_MASK) {\r
+ //\r
+ // Load permit device path modified.\r
+ //\r
+ case KEY_LOAD_PERMIT_MODIFY:\r
+ QuestionStr = GetStringById (STRING_TOKEN (STR_MOVE_TO_FORBID_LIST));\r
+ PromptStr = GetStringById (STRING_TOKEN (STR_PRESS_KEY_CONTINUE));\r
+ CreatePopUp (\r
+ EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r
+ &Key,\r
+ QuestionStr,\r
+ L"",\r
+ PromptStr,\r
+ NULL\r
+ );\r
+ FreePool (QuestionStr);\r
+ FreePool (PromptStr);\r
+ if (Key.UnicodeChar != CHAR_CARRIAGE_RETURN) {\r
+ break;\r
+ }\r
+\r
+ AddToForbidLoad ((UINT16)(QuestionId & (KEY_MODIFY_DP_MASK - 1)));\r
+ DisplayLoadPermit ();\r
+ break;\r
+\r
+ //\r
+ // Load forbid device path modified.\r
+ //\r
+ case KEY_LOAD_FORBID_MODIFY:\r
+ QuestionStr = GetStringById (STRING_TOKEN (STR_MOVE_TO_PERMIT_LIST));\r
+ PromptStr = GetStringById (STRING_TOKEN (STR_PRESS_KEY_CONTINUE));\r
+ CreatePopUp (\r
+ EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r
+ &Key,\r
+ QuestionStr,\r
+ L"",\r
+ PromptStr,\r
+ NULL\r
+ );\r
+ FreePool (QuestionStr);\r
+ FreePool (PromptStr);\r
+ if (Key.UnicodeChar != CHAR_CARRIAGE_RETURN) {\r
+ break;\r
+ }\r
+\r
+ DeleteFromForbidLoad ((UINT16)(QuestionId & (KEY_MODIFY_DP_MASK - 1)));\r
+ DisplayLoadForbid ();\r
+ break;\r
+\r
+ //\r
+ // Connect permit device path modified.\r
+ //\r
+ case KEY_CONNECT_PERMIT_MODIFY:\r
+ break;\r
+\r
+ //\r
+ // Connect forbid device path modified.\r
+ //\r
+ case KEY_CONNECT_FORBID_MODIFY:\r
+ break;\r
+\r
+ default:\r
+ break;\r
+ }\r
+ break;\r
+\r
+ default:\r
+ break;\r
+ }\r
+ break;\r
+\r
+ default:\r
+ break;\r
+ }\r
+ }\r
+ break;\r
+\r
+ default:\r
+ //\r
+ // All other action return unsupported.\r
+ //\r
+ Status = EFI_UNSUPPORTED;\r
+ break;\r
+ }\r
+\r
+\r
+ return Status;\r
+}\r
+\r
+\r
+/**\r
+ This function allows a caller to extract the current configuration for one\r
+ or more named elements from the target driver.\r
+\r
+\r
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r
+ @param Request A null-terminated Unicode string in <ConfigRequest> format.\r
+ @param Progress On return, points to a character in the Request string.\r
+ Points to the string's null terminator if request was successful.\r
+ Points to the most recent '&' before the first failing name/value\r
+ pair (or the beginning of the string if the failure is in the\r
+ first name/value pair) if the request was not successful.\r
+ @param Results A null-terminated Unicode string in <ConfigAltResp> format which\r
+ has all values filled in for the names in the Request string.\r
+ String to be allocated by the called function.\r
+\r
+ @retval EFI_SUCCESS The Results is filled with the requested values.\r
+ @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.\r
+ @retval EFI_INVALID_PARAMETER Request is illegal syntax, or unknown name.\r
+ @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+FakeExtractConfig (\r
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r
+ IN CONST EFI_STRING Request,\r
+ OUT EFI_STRING *Progress,\r
+ OUT EFI_STRING *Results\r
+ )\r
+{\r
+ if (Progress == NULL || Results == NULL) {\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+ *Progress = Request;\r
+ return EFI_NOT_FOUND;\r
+}\r
+\r
+/**\r
+ This function processes the results of changes in configuration.\r
+\r
+\r
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r
+ @param Configuration A null-terminated Unicode string in <ConfigResp> format.\r
+ @param Progress A pointer to a string filled in with the offset of the most\r
+ recent '&' before the first failing name/value pair (or the\r
+ beginning of the string if the failure is in the first\r
+ name/value pair) or the terminating NULL if all was successful.\r
+\r
+ @retval EFI_SUCCESS The Results is processed successfully.\r
+ @retval EFI_INVALID_PARAMETER Configuration is NULL.\r
+ @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+FakeRouteConfig (\r
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r
+ IN CONST EFI_STRING Configuration,\r
+ OUT EFI_STRING *Progress\r
+ )\r
+{\r
+ if (Configuration == NULL || Progress == NULL) {\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+\r
+ return EFI_NOT_FOUND;\r
+}\r
+\r
+\r
+/**\r
+ Main entry for this driver.\r
+\r
+ @param ImageHandle Image handle this driver.\r
+ @param SystemTable Pointer to SystemTable.\r
+\r
+ @retval EFI_SUCESS This function always complete successfully.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+UserProfileManagerInit (\r
+ IN EFI_HANDLE ImageHandle,\r
+ IN EFI_SYSTEM_TABLE *SystemTable\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ USER_PROFILE_MANAGER_CALLBACK_INFO *CallbackInfo;\r
+\r
+ Status = gBS->LocateProtocol (\r
+ &gEfiUserManagerProtocolGuid,\r
+ NULL,\r
+ (VOID **) &mUserManager\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return EFI_SUCCESS;\r
+ }\r
+ \r
+ //\r
+ // Initialize driver private data.\r
+ //\r
+ ZeroMem (&mUserInfo, sizeof (mUserInfo));\r
+ ZeroMem (&mAccessInfo, sizeof (mAccessInfo));\r
+\r
+ CallbackInfo = AllocateZeroPool (sizeof (USER_PROFILE_MANAGER_CALLBACK_INFO));\r
+ ASSERT (CallbackInfo != NULL); \r
+\r
+ CallbackInfo->Signature = USER_PROFILE_MANAGER_SIGNATURE;\r
+ CallbackInfo->ConfigAccess.ExtractConfig = FakeExtractConfig;\r
+ CallbackInfo->ConfigAccess.RouteConfig = FakeRouteConfig;\r
+ CallbackInfo->ConfigAccess.Callback = UserProfileManagerCallback;\r
+ CallbackInfo->DriverHandle = NULL;\r
+ \r
+ //\r
+ // Install Device Path Protocol and Config Access protocol to driver handle.\r
+ //\r
+ Status = gBS->InstallMultipleProtocolInterfaces (\r
+ &CallbackInfo->DriverHandle,\r
+ &gEfiDevicePathProtocolGuid,\r
+ &mHiiVendorDevicePath,\r
+ &gEfiHiiConfigAccessProtocolGuid,\r
+ &CallbackInfo->ConfigAccess,\r
+ NULL\r
+ );\r
+ ASSERT_EFI_ERROR (Status);\r
+\r
+ //\r
+ // Publish HII data.\r
+ //\r
+ CallbackInfo->HiiHandle = HiiAddPackages (\r
+ &mUserProfileManagerGuid,\r
+ CallbackInfo->DriverHandle,\r
+ UserProfileManagerStrings,\r
+ UserProfileManagerVfrBin,\r
+ NULL\r
+ );\r
+ ASSERT (CallbackInfo->HiiHandle != NULL); \r
+ mCallbackInfo = CallbackInfo;\r
+\r
+ return Status;\r
+}\r
+\r
+ \r
projects / mirror_edk2.git / blobdiff