SecurityPkg/UserIdentification/UserProfileManagerDxe/UserProfileManager.c File Reference


Functions

CHAR16 * GetStringById (IN EFI_STRING_ID Id)
EFI_STATUS InitProviderInfo (VOID)
EFI_STATUS EFIAPI UserProfileManagerCallback (IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This, IN EFI_BROWSER_ACTION Action, IN EFI_QUESTION_ID QuestionId, IN UINT8 Type, IN EFI_IFR_TYPE_VALUE *Value, OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest)
EFI_STATUS EFIAPI FakeExtractConfig (IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This, IN CONST EFI_STRING Request, OUT EFI_STRING *Progress, OUT EFI_STRING *Results)
EFI_STATUS EFIAPI FakeRouteConfig (IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This, IN CONST EFI_STRING Configuration, OUT EFI_STRING *Progress)
EFI_STATUS EFIAPI UserProfileManagerInit (IN EFI_HANDLE ImageHandle, IN EFI_SYSTEM_TABLE *SystemTable)

Variables

EFI_USER_MANAGER_PROTOCOL * mUserManager = NULL
CREDENTIAL_PROVIDER_INFOmProviderInfo = NULL
UINT8 mProviderChoice
UINT8 mConncetLogical
USER_INFO_ACCESS mAccessInfo
USER_INFO mUserInfo
USER_PROFILE_MANAGER_CALLBACK_INFOmCallbackInfo
HII_VENDOR_DEVICE_PATH mHiiVendorDevicePath

Detailed Description

This driver is a configuration tool for adding, deleting or modifying user profiles, including gathering the necessary information to ascertain their identity in the future, updating user access policy and identification policy, etc.

Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.
This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this distribution. The full text of the license may be found at http://opensource.org/licenses/bsd-license.php

THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.


Function Documentation

EFI_STATUS EFIAPI FakeExtractConfig ( IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *  This,
IN CONST EFI_STRING  Request,
OUT EFI_STRING *  Progress,
OUT EFI_STRING *  Results 
)

This function allows a caller to extract the current configuration for one or more named elements from the target driver.

Parameters:
This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
Request A null-terminated Unicode string in <ConfigRequest> format.
Progress On return, points to a character in the Request string. Points to the string's null terminator if request was successful. Points to the most recent '&' before the first failing name/value pair (or the beginning of the string if the failure is in the first name/value pair) if the request was not successful.
Results A null-terminated Unicode string in <ConfigAltResp> format which has all values filled in for the names in the Request string. String to be allocated by the called function.
Return values:
EFI_SUCCESS The Results is filled with the requested values.
EFI_OUT_OF_RESOURCES Not enough memory to store the results.
EFI_INVALID_PARAMETER Request is illegal syntax, or unknown name.
EFI_NOT_FOUND Routing data doesn't match any storage in this driver.

EFI_STATUS EFIAPI FakeRouteConfig ( IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *  This,
IN CONST EFI_STRING  Configuration,
OUT EFI_STRING *  Progress 
)

This function processes the results of changes in configuration.

Parameters:
This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
Configuration A null-terminated Unicode string in <ConfigResp> format.
Progress A pointer to a string filled in with the offset of the most recent '&' before the first failing name/value pair (or the beginning of the string if the failure is in the first name/value pair) or the terminating NULL if all was successful.
Return values:
EFI_SUCCESS The Results is processed successfully.
EFI_INVALID_PARAMETER Configuration is NULL.
EFI_NOT_FOUND Routing data doesn't match any storage in this driver.

CHAR16* GetStringById ( IN EFI_STRING_ID  Id  ) 

Get string by string id from HII Interface.

Parameters:
[in] Id String ID to get the string from.
Return values:
CHAR16 * String from ID.
NULL If error occurs.

References USER_PROFILE_MANAGER_CALLBACK_INFO::HiiHandle, and PWD_PROVIDER_CALLBACK_INFO::HiiHandle.

EFI_STATUS InitProviderInfo ( VOID   ) 

This function gets all the credential providers in the system and saved them to mProviderInfo.

Return values:
EFI_SUCESS Init credential provider database successfully.
Others Fail to init credential provider database.

References CREDENTIAL_PROVIDER_INFO::Count, EFI_STATUS(), CREDENTIAL_PROVIDER_INFO::Provider, and UINTN().

EFI_STATUS EFIAPI UserProfileManagerCallback ( IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *  This,
IN EFI_BROWSER_ACTION  Action,
IN EFI_QUESTION_ID  QuestionId,
IN UINT8  Type,
IN EFI_IFR_TYPE_VALUE *  Value,
OUT EFI_BROWSER_ACTION_REQUEST *  ActionRequest 
)

This function processes changes in user profile configuration.

Parameters:
This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
Action Specifies the type of action taken by the browser.
QuestionId A unique value which is sent to the original exporting driver so that it can identify the type of data to expect.
Type The type of value for the question.
Value A pointer to the data being sent to the original exporting driver.
ActionRequest On return, points to the action requested by the callback function.
Return values:
EFI_SUCCESS The callback successfully handled the action.
Others Fail to handle the action.

References USER_INFO_ACCESS::AccessBootOrder, USER_INFO_ACCESS::AccessRight, USER_INFO_ACCESS::AccessSetup, AddIdentityPolicyItem(), AddToForbidLoad(), CallAddUser(), DeleteFromForbidLoad(), DeleteUser(), DisplayConnectForbid(), DisplayConnectPermit(), DisplayLoadForbid(), DisplayLoadPermit(), EFI_STATUS(), FORMID_DEL_USER, FORMID_MODIFY_USER, FORMID_USER_MANAGE, GetAccessRight(), GetStringById(), gUserProfileManagerGuid, USER_PROFILE_MANAGER_CALLBACK_INFO::HiiHandle, InitProviderInfo(), KEY_ADD_IP_OP, KEY_ADD_USER, KEY_AP_RETURN_UIF, KEY_CONNECT_FORBID_MODIFY, KEY_CONNECT_PERMIT_MODIFY, KEY_DEL_USER, KEY_DISPLAY_DP_MASK, KEY_ENTER_NEXT_FORM, KEY_FIRST_FORM_MASK, KEY_FORBID_MODIFY, KEY_IP_RETURN_UIF, KEY_LOAD_FORBID_MODIFY, KEY_LOAD_PERMIT_MODIFY, KEY_MODIFY_AP, KEY_MODIFY_AP_DP, KEY_MODIFY_AP_MASK, KEY_MODIFY_BOOT, KEY_MODIFY_CONN, KEY_MODIFY_CONNECT, KEY_MODIFY_DP_MASK, KEY_MODIFY_INFO_MASK, KEY_MODIFY_IP, KEY_MODIFY_IP_MASK, KEY_MODIFY_LOAD, KEY_MODIFY_NAME, KEY_MODIFY_PROV, KEY_MODIFY_RIGHT, KEY_MODIFY_SETUP, KEY_MODIFY_USER, KEY_PERMIT_MODIFY, KEY_SECOND_FORM_MASK, KEY_SELECT_USER, LABEL_END, LABEL_USER_MANAGE_FUNC, mConncetLogical, ModidyAccessPolicy(), ModifyIdentityPolicy(), ModifyUserInfo(), ModifyUserName(), mProviderChoice, mUserManager, QUESTIONID_USER_MANAGE, SaveAccessPolicy(), SaveIdentityPolicy(), SelectUserToDelete(), and SelectUserToModify().

Referenced by UserProfileManagerInit().

EFI_STATUS EFIAPI UserProfileManagerInit ( IN EFI_HANDLE  ImageHandle,
IN EFI_SYSTEM_TABLE *  SystemTable 
)


Variable Documentation

Initial value:

 {
  {
    {
      HARDWARE_DEVICE_PATH,
      HW_VENDOR_DP,
      {
        (UINT8) (sizeof (VENDOR_DEVICE_PATH)),
        (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)
      }
    },
    USER_PROFILE_MANAGER_GUID
  },
  {
    END_DEVICE_PATH_TYPE,
    END_ENTIRE_DEVICE_PATH_SUBTYPE,
    {
      (UINT8) (END_DEVICE_PATH_LENGTH),
      (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)
    }
  }
}

EFI_USER_MANAGER_PROTOCOL* mUserManager = NULL


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