diff options
Diffstat (limited to 'EdkModulePkg/Library/EdkGenericPlatformBdsLib/BootMaint/FileExplorer.c')
| -rw-r--r-- | EdkModulePkg/Library/EdkGenericPlatformBdsLib/BootMaint/FileExplorer.c | 339 |
1 files changed, 0 insertions, 339 deletions
diff --git a/EdkModulePkg/Library/EdkGenericPlatformBdsLib/BootMaint/FileExplorer.c b/EdkModulePkg/Library/EdkGenericPlatformBdsLib/BootMaint/FileExplorer.c deleted file mode 100644 index 2c8ec5208c..0000000000 --- a/EdkModulePkg/Library/EdkGenericPlatformBdsLib/BootMaint/FileExplorer.c +++ /dev/null @@ -1,339 +0,0 @@ -/*++
-
-Copyright (c) 2006, 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.
-
-Module Name:
-
- FileExplorer.c
-
-AgBStract:
-
- File explorer related functions.
-
---*/
-
-#include "Bds.h"
-#include "BootMaint.h"
-
-VOID
-UpdateFileExplorePage (
- IN BMM_CALLBACK_DATA *CallbackData,
- BM_MENU_OPTION *MenuOption
- )
-/*++
-Routine Description:
- Update the File Explore page.
-
-Arguments:
- MenuOption - Pointer to menu options to display.
-
-Returns:
- None.
-
---*/
-{
- UINT8 *Location;
- UINTN Index;
- BM_MENU_ENTRY *NewMenuEntry;
- BM_FILE_CONTEXT *NewFileContext;
- FORM_ID FormId;
-
- NewMenuEntry = NULL;
- NewFileContext = NULL;
- FormId = 0;
-
- //
- // Clean up file explore page.
- //
- RefreshUpdateData (FALSE, 0, FALSE, 0, 0xff);
-
- //
- // Remove all op-codes from dynamic page
- //
- CallbackData->Hii->UpdateForm (
- CallbackData->Hii,
- CallbackData->FeHiiHandle,
- FORM_FILE_EXPLORER_ID,
- FALSE,
- UpdateData
- );
-
- RefreshUpdateData (TRUE, (EFI_PHYSICAL_ADDRESS) (UINTN) CallbackData->FeCallbackHandle, FALSE, 0, 0);
-
- Location = (UINT8 *) &UpdateData->Data;
-
- for (Index = 0; Index < MenuOption->MenuNumber; Index++) {
- NewMenuEntry = BOpt_GetMenuEntry (MenuOption, Index);
- NewFileContext = (BM_FILE_CONTEXT *) NewMenuEntry->VariableContext;
-
- if (NewFileContext->IsBootLegacy) {
- continue;
- }
-
- if ((NewFileContext->IsDir) || (BOOT_FROM_FILE_STATE == CallbackData->FeCurrentState)) {
- //
- // Create Text opcode for directory, also create Text opcode for file in BOOT_FROM_FILE_STATE.
- //
- CreateTextOpCode (
- NewMenuEntry->DisplayStringToken,
- STR_NULL_STRING,
- STR_NULL_STRING,
- EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,
- (UINT16) (FILE_OPTION_OFFSET + Index),
- Location
- );
- } else {
- //
- // Create Goto opcode for file in ADD_BOOT_OPTION_STATE or ADD_DRIVER_OPTION_STATE.
- //
- if (ADD_BOOT_OPTION_STATE == CallbackData->FeCurrentState) {
- FormId = FORM_BOOT_ADD_DESCRIPTION_ID;
- } else if (ADD_DRIVER_OPTION_STATE == CallbackData->FeCurrentState) {
- FormId = FORM_DRIVER_ADD_FILE_DESCRIPTION_ID;
- }
-
- CreateGotoOpCode (
- FormId,
- NewMenuEntry->DisplayStringToken,
- STRING_TOKEN (STR_NULL_STRING),
- EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS,
- (UINT16) (FILE_OPTION_OFFSET + Index),
- Location
- );
- }
-
- UpdateData->DataCount++;
- Location = Location + ((EFI_IFR_OP_HEADER *) Location)->Length;
- }
-
- CallbackData->Hii->UpdateForm (
- CallbackData->Hii,
- CallbackData->FeHiiHandle,
- FORM_FILE_EXPLORER_ID,
- TRUE,
- UpdateData
- );
-}
-
-BOOLEAN
-UpdateFileExplorer (
- IN BMM_CALLBACK_DATA *CallbackData,
- IN UINT16 KeyValue
- )
-/*++
-
-Routine Description:
- Update the file explower page with the refershed file system.
-
-Arguments:
- CallbackData - BMM context data
- KeyValue - Key value to identify the type of data to expect.
-
-Returns:
- TRUE - Inform the caller to create a callback packet to exit file explorer.
- FALSE - Indicate that there is no need to exit file explorer.
-
---*/
-{
- UINT16 FileOptionMask;
- BM_MENU_ENTRY *NewMenuEntry;
- BM_FILE_CONTEXT *NewFileContext;
- FORM_ID FormId;
- BOOLEAN ExitFileExplorer;
- EFI_STATUS Status;
-
- NewMenuEntry = NULL;
- NewFileContext = NULL;
- ExitFileExplorer = FALSE;
-
- FileOptionMask = (UINT16) (FILE_OPTION_MASK & KeyValue);
-
- if (UNKNOWN_CONTEXT == CallbackData->FeDisplayContext) {
- //
- // First in, display file system.
- //
- BOpt_FreeMenu (&FsOptionMenu);
- BOpt_FindFileSystem (CallbackData);
- CreateMenuStringToken (CallbackData, CallbackData->FeHiiHandle, &FsOptionMenu);
-
- UpdateFileExplorePage (CallbackData, &FsOptionMenu);
-
- CallbackData->FeDisplayContext = FILE_SYSTEM;
- } else {
- if (FILE_SYSTEM == CallbackData->FeDisplayContext) {
- NewMenuEntry = BOpt_GetMenuEntry (&FsOptionMenu, FileOptionMask);
- } else if (DIRECTORY == CallbackData->FeDisplayContext) {
- NewMenuEntry = BOpt_GetMenuEntry (&DirectoryMenu, FileOptionMask);
- }
-
- CallbackData->FeDisplayContext = DIRECTORY;
-
- NewFileContext = (BM_FILE_CONTEXT *) NewMenuEntry->VariableContext;
-
- if (NewFileContext->IsDir ) {
- RemoveEntryList (&NewMenuEntry->Link);
- BOpt_FreeMenu (&DirectoryMenu);
- Status = BOpt_FindFiles (CallbackData, NewMenuEntry);
- if (EFI_ERROR (Status)) {
- ExitFileExplorer = TRUE;
- goto exit;
- }
- CreateMenuStringToken (CallbackData, CallbackData->FeHiiHandle, &DirectoryMenu);
- BOpt_DestroyMenuEntry (NewMenuEntry);
-
- UpdateFileExplorePage (CallbackData, &DirectoryMenu);
-
- } else {
- switch (CallbackData->FeCurrentState) {
- case BOOT_FROM_FILE_STATE:
- //
- // Here boot from file
- //
- BootThisFile (NewFileContext);
- ExitFileExplorer = TRUE;
- break;
-
- case ADD_BOOT_OPTION_STATE:
- case ADD_DRIVER_OPTION_STATE:
- if (ADD_BOOT_OPTION_STATE == CallbackData->FeCurrentState) {
- FormId = FORM_BOOT_ADD_DESCRIPTION_ID;
- } else {
- FormId = FORM_DRIVER_ADD_FILE_DESCRIPTION_ID;
- }
-
- CallbackData->MenuEntry = NewMenuEntry;
- CallbackData->LoadContext->FilePathList = ((BM_FILE_CONTEXT *) (CallbackData->MenuEntry->VariableContext))->DevicePath;
-
- //
- // Clean up file explore page.
- //
- RefreshUpdateData (FALSE, 0, FALSE, 0, 1);
-
- //
- // Remove the Subtitle op-code.
- //
- CallbackData->Hii->UpdateForm (
- CallbackData->Hii,
- CallbackData->FeHiiHandle,
- FormId,
- FALSE,
- UpdateData
- );
-
- //
- // Create Subtitle op-code for the display string of the option.
- //
- RefreshUpdateData (TRUE, (EFI_PHYSICAL_ADDRESS) (UINTN) CallbackData->FeCallbackHandle, FALSE, 0, 1);
-
- CreateSubTitleOpCode (
- NewMenuEntry->DisplayStringToken,
- &UpdateData->Data
- );
-
- CallbackData->Hii->UpdateForm (
- CallbackData->Hii,
- CallbackData->FeHiiHandle,
- FormId,
- TRUE,
- UpdateData
- );
- break;
-
- default:
- break;
- }
- }
- }
-exit:
- return ExitFileExplorer;
-}
-
-EFI_STATUS
-EFIAPI
-FileExplorerCallback (
- IN EFI_FORM_CALLBACK_PROTOCOL *This,
- IN UINT16 KeyValue,
- IN EFI_IFR_DATA_ARRAY *Data,
- OUT EFI_HII_CALLBACK_PACKET **Packet
- )
-/*++
-Routine Description:
- Callback Function for file exploration and file interaction.
-
-Arguments:
- This - File explorer callback protocol pointer.
- KeyValue - Key value to identify the type of data to expect.
- Data - A pointer to the data being sent to the original exporting driver.
- Packet - A pointer to a packet of information which a driver passes back to the browser.
-
-Returns:
- EFI_SUCCESS - Callback ended successfully.
- Others - Contain some errors.
-
---*/
-{
- BMM_CALLBACK_DATA *Private;
- FILE_EXPLORER_NV_DATA *NvRamMap;
- EFI_STATUS Status;
-
- Status = EFI_SUCCESS;
- Private = FE_CALLBACK_DATA_FROM_THIS (This);
- UpdateData->FormCallbackHandle = (EFI_PHYSICAL_ADDRESS) (UINTN) Private->FeCallbackHandle;
- NvRamMap = (FILE_EXPLORER_NV_DATA *) Data->NvRamMap;
-
- if (KEY_VALUE_SAVE_AND_EXIT == KeyValue) {
- //
- // Apply changes and exit formset.
- //
- if (ADD_BOOT_OPTION_STATE == Private->FeCurrentState) {
- Status = Var_UpdateBootOption (Private, NvRamMap);
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- BOpt_GetBootOptions (Private);
- CreateMenuStringToken (Private, Private->FeHiiHandle, &BootOptionMenu);
- } else if (ADD_DRIVER_OPTION_STATE == Private->FeCurrentState) {
- Status = Var_UpdateDriverOption (
- Private,
- Private->FeHiiHandle,
- NvRamMap->DescriptionData,
- NvRamMap->OptionalData,
- NvRamMap->ForceReconnect
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- BOpt_GetDriverOptions (Private);
- CreateMenuStringToken (Private, Private->FeHiiHandle, &DriverOptionMenu);
- }
-
- CreateCallbackPacket (Packet, EXIT_REQUIRED | NV_NOT_CHANGED);
- } else if (KEY_VALUE_NO_SAVE_AND_EXIT == KeyValue) {
- //
- // Discard changes and exit formset.
- //
- NvRamMap->OptionalData[0] = 0x0000;
- NvRamMap->DescriptionData[0] = 0x0000;
- CreateCallbackPacket (Packet, EXIT_REQUIRED | NV_NOT_CHANGED);
- } else if (KeyValue < FILE_OPTION_OFFSET) {
- //
- // Exit File Explorer formset.
- //
- CreateCallbackPacket (Packet, EXIT_REQUIRED);
- } else {
- if (UpdateFileExplorer (Private, KeyValue)) {
- CreateCallbackPacket (Packet, EXIT_REQUIRED);
- }
- }
-
- return Status;
-}
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