#ifndef _HII_THUNK_CONFIG_ACCESS_H\r
#define _HII_THUNK_CONFIG_ACCESS_H\r
\r
+/**\r
+ This function installs a EFI_CONFIG_ACCESS_PROTOCOL instance for a form package registered\r
+ by a module using Framework HII Protocol Interfaces.\r
\r
+ UEFI HII require EFI_HII_CONFIG_ACCESS_PROTOCOL to be installed on a EFI_HANDLE, so\r
+ that Setup Utility can load the Buffer Storage using this protocol.\r
+ \r
+ @param Packages The framework package list.\r
+ @param ThunkContext The Thunk Layer Handle Mapping Database Entry.\r
+ \r
+ @retval EFI_SUCCESS The Config Access Protocol is installed successfully.\r
+ @retval EFI_OUT_RESOURCE There is not enough memory.\r
+ \r
+**/\r
EFI_STATUS\r
-InstallDefaultUefiConfigAccessProtocol (\r
+InstallDefaultConfigAccessProtocol (\r
IN CONST EFI_HII_PACKAGES *Packages,\r
- OUT EFI_HANDLE *Handle,\r
- IN OUT HII_TRHUNK_HANDLE_MAPPING_DATABASE_ENTRY *MapEntry\r
+ IN OUT HII_THUNK_CONTEXT *ThunkContext\r
+ )\r
+;\r
+\r
+VOID\r
+UninstallDefaultConfigAccessProtocol (\r
+ IN HII_THUNK_CONTEXT *ThunkContext\r
)\r
;\r
\r
+/**\r
+\r
+ This function implement the EFI_HII_CONFIG_ACCESS_PROTOCOL.ExtractConfig\r
+ so that data can be read from the data storage such as UEFI Variable or module's\r
+ customized storage exposed by EFI_FRAMEWORK_CALLBACK.\r
+\r
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL\r
+ @param Request A null-terminated Unicode string in <ConfigRequest> format. Note that this\r
+ includes the routing information as well as the configurable name / value pairs. It is\r
+ invalid for this string to be in <MultiConfigRequest> format.\r
+\r
+ @param Progress On return, points to a character in the Request string. Points to the string's null\r
+ terminator if request was successful. Points to the most recent '&' before the first\r
+ failing name / value pair (or the beginning of the string if the failure is in the first\r
+ name / value pair) if the request was not successful\r
+ @param Results A null-terminated Unicode string in <ConfigAltResp> format which has all\r
+ values filled in for the names in the Request string. String to be allocated by the called\r
+ function.\r
+ \r
+ @retval EFI_INVALID_PARAMETER If there is no Buffer Storage for this Config Access instance.\r
+ @retval EFI_SUCCESS The setting is retrived successfully.\r
+ @retval !EFI_SUCCESS The error returned by UEFI Get Variable or Framework Form Callback Nvread.\r
+ **/\r
EFI_STATUS\r
EFIAPI\r
ThunkExtractConfig (\r
;\r
\r
\r
+/**\r
+\r
+ This function implement the EFI_HII_CONFIG_ACCESS_PROTOCOL.RouteConfig\r
+ so that data can be written to the data storage such as UEFI Variable or module's\r
+ customized storage exposed by EFI_FRAMEWORK_CALLBACK.\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 recent '&' before the first\r
+ failing name / value pair (or the 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_INVALID_PARAMETER If there is no Buffer Storage for this Config Access instance.\r
+ @retval EFI_SUCCESS The setting is saved successfully.\r
+ @retval !EFI_SUCCESS The error returned by UEFI Set Variable or Framework Form Callback Nvwrite.\r
+**/ \r
EFI_STATUS\r
EFIAPI\r
ThunkRouteConfig (\r
)\r
;\r
\r
+/**\r
+ Wrap the EFI_HII_CONFIG_ACCESS_PROTOCOL.CallBack to EFI_FORM_CALLBACK_PROTOCOL.Callback. Therefor,\r
+ the framework HII module willl do no porting (except some porting works needed for callback for EFI_ONE_OF_OPTION opcode)\r
+ and still work with a UEFI HII SetupBrowser.\r
+ \r
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r
+ @param Action Specifies the type of action taken by the browser. See EFI_BROWSER_ACTION_x.\r
+ @param QuestionId A unique value which is sent to the original exporting driver so that it can identify the\r
+ type of data to expect. The format of the data tends to vary based on the opcode that\r
+ generated the callback.\r
+ @param Type The type of value for the question. See EFI_IFR_TYPE_x in\r
+ EFI_IFR_ONE_OF_OPTION.\r
+ @param Value A pointer to the data being sent to the original exporting driver. The type is specified\r
+ by Type. Type EFI_IFR_TYPE_VALUE is defined in\r
+ EFI_IFR_ONE_OF_OPTION.\r
+ @param ActionRequest On return, points to the action requested by the callback function. Type\r
+ EFI_BROWSER_ACTION_REQUEST is specified in SendForm() in the Form\r
+ Browser Protocol.\r
+ \r
+ @retval EFI_UNSUPPORTED If the Framework HII module does not register Callback although it specify the opcode under\r
+ focuse to be INTERRACTIVE.\r
+ @retval EFI_SUCCESS The callback complete successfully.\r
+ @retval !EFI_SUCCESS The error code returned by EFI_FORM_CALLBACK_PROTOCOL.Callback.\r
+ \r
+ **/\r
EFI_STATUS\r
EFIAPI\r
ThunkCallback (\r
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