/** @file\r
\r
- The EFI HII results processing protocol invokes this type of protocol \r
- when it needs to forward results to a driver's configuration handler. \r
- This protocol is published by drivers providing and requesting \r
+ The EFI HII results processing protocol invokes this type of protocol\r
+ when it needs to forward results to a driver's configuration handler.\r
+ This protocol is published by drivers providing and requesting\r
configuration data from HII. It may only be invoked by HII.\r
- \r
- Copyright (c) 2006 - 2009, Intel Corporation\r
- All rights reserved. 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
+Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
+\r
+ @par Revision Reference:\r
+ This Protocol was introduced in UEFI Specification 2.1.\r
\r
**/\r
\r
\r
typedef UINTN EFI_BROWSER_ACTION;\r
\r
-#define EFI_BROWSER_ACTION_CHANGING 0\r
-#define EFI_BROWSER_ACTION_CHANGED 1\r
+#define EFI_BROWSER_ACTION_CHANGING 0\r
+#define EFI_BROWSER_ACTION_CHANGED 1\r
+#define EFI_BROWSER_ACTION_RETRIEVE 2\r
+#define EFI_BROWSER_ACTION_FORM_OPEN 3\r
+#define EFI_BROWSER_ACTION_FORM_CLOSE 4\r
+#define EFI_BROWSER_ACTION_SUBMITTED 5\r
+#define EFI_BROWSER_ACTION_DEFAULT_STANDARD 0x1000\r
+#define EFI_BROWSER_ACTION_DEFAULT_MANUFACTURING 0x1001\r
+#define EFI_BROWSER_ACTION_DEFAULT_SAFE 0x1002\r
+#define EFI_BROWSER_ACTION_DEFAULT_PLATFORM 0x2000\r
+#define EFI_BROWSER_ACTION_DEFAULT_HARDWARE 0x3000\r
+#define EFI_BROWSER_ACTION_DEFAULT_FIRMWARE 0x4000\r
\r
/**\r
- \r
+\r
This function allows the caller to request the current\r
configuration for one or more named elements. The resulting\r
string is in <ConfigAltResp> format. Any and all alternative\r
the configurable name / value pairs. It is\r
invalid for this string to be in\r
<MultiConfigRequest> format.\r
+ If a NULL is passed in for the Request field,\r
+ all of the settings being abstracted by this function\r
+ will be returned in the Results field. In addition,\r
+ if a ConfigHdr is passed in with no request elements,\r
+ all of the settings being abstracted for that particular\r
+ ConfigHdr reference will be returned in the Results Field.\r
\r
@param Progress On return, points to a character in the\r
Request string. Points to the string's null\r
failing name / value pair (or the beginning\r
of the string if the failure is in the first\r
name / value pair) if the request was not\r
- successful\r
+ successful.\r
\r
@param Results A null-terminated Unicode string in\r
- <ConfigAltResp> format which has all values\r
+ <MultiConfigAltResp> format which has all values\r
filled in for the names in the Request string.\r
String to be allocated by the called function.\r
\r
stored awaiting possible future\r
protocols.\r
\r
- @retval EFI_INVALID_PARAMETER For example, passing in a NULL\r
- for the Request parameter\r
- would result in this type of\r
- error. In this case, the\r
- Progress parameter would be\r
- set to NULL. \r
-\r
- @retval EFI_NOT_FOUND Routing data doesn't match any\r
- known driver. Progress set to the\r
- first character in the routing header.\r
- Note: There is no requirement that the\r
- driver validate the routing data. It\r
- must skip the <ConfigHdr> in order to\r
- process the names.\r
+ @retval EFI_NOT_FOUND A configuration element matching\r
+ the routing data is not found.\r
+ Progress set to the first character\r
+ in the routing header.\r
\r
@retval EFI_INVALID_PARAMETER Illegal syntax. Progress set\r
to most recent "&" before the\r
\r
\r
/**\r
- \r
+\r
This function applies changes in a driver's configuration.\r
Input is a Configuration, which has the routing data for this\r
driver followed by name / value configuration pairs. The driver\r
@param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r
\r
@param Configuration A null-terminated Unicode string in\r
- <ConfigString> format. \r
- \r
+ <ConfigString> format.\r
+\r
@param Progress A pointer to a string filled in with the\r
offset of the most recent '&' before the\r
first failing name / value pair (or the\r
\r
@retval EFI_SUCCESS The results have been distributed or are\r
awaiting distribution.\r
- \r
+\r
@retval EFI_OUT_OF_RESOURCES Not enough memory to store the\r
parts of the results that must be\r
stored awaiting possible future\r
protocols.\r
- \r
+\r
@retval EFI_INVALID_PARAMETERS Passing in a NULL for the\r
Results parameter would result\r
in this type of error.\r
- \r
+\r
@retval EFI_NOT_FOUND Target for the specified routing data\r
was not found\r
\r
);\r
\r
/**\r
- \r
+\r
This function is called to provide results data to the driver.\r
This data consists of a unique key that is used to identify\r
which data is either being passed back or being asked for.\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. The format of the data tends to \r
+ of data to expect. The format of the data tends to\r
vary based on the opcode that generated the callback.\r
@param Type The type of value for the question.\r
@param Value A pointer to the data being sent to the original\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_HII_ACCESS_FORM_CALLBACK)(\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
+ 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 OUT EFI_IFR_TYPE_VALUE *Value,\r
+ OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest\r
)\r
;\r
- \r
+\r
///\r
/// This protocol provides a callable interface between the HII and\r
/// drivers. Only drivers which provide IFR data to HII are required\r
projects / mirror_edk2.git / blobdiff