4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Provides interface to advanced shell functionality for parsing both handle and protocol database.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync This program and the accompanying materials
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync are licensed and made available under the terms and conditions of the BSD License
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync which accompanies this distribution. The full text of the license may be found at
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncHANDLE_INDEX_LIST mHandleList = {{{NULL,NULL},0,0},0};
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Constructor for the library.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] ImageHandle Ignored.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] SystemTable Ignored.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval EFI_SUCCESS The operation was successful.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mHandleParsingHiiHandle = HiiAddPackages (&gHandleParsingHiiGuid, gImageHandle, UefiHandleParsingLibStrings, NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Destructor for the library. free any resources.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] ImageHandle Ignored.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] SystemTable Ignored.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval EFI_SUCCESS The operation was successful.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncLoadedImageProtocolDumpInformation(
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN CONST EFI_HANDLE TheHandle,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync IN CONST BOOLEAN Verbose
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_LOADED_IMAGE_PROTOCOL *Image;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_STATUS Status;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_DEVICE_PATH_PROTOCOL *DevPath;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_DEVICE_PATH_PROTOCOL *DevPathNode;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync VOID *Buffer;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync UINTN BufferSize;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync UINT32 AuthenticationStatus;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_GUID *NameGuid;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_FIRMWARE_VOLUME_PROTOCOL *FV;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_FIRMWARE_VOLUME2_PROTOCOL *FV2;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync FV2 = NULL;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Buffer = NULL;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync BufferSize = 0;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = HandleProtocol (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync &gEfiLoadedImageProtocolGuid,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ASSERT_EFI_ERROR(Status);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync DevPath = UnpackDevicePath (Image->FilePath);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (DevPath == NULL) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return NULL;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync DevPathNode = DevPath;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync while (!IsDevicePathEnd (DevPathNode)) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Find the Fv File path
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync NameGuid = GetNameGuidFromFwVolDevicePathNode ((MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *)DevPathNode);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (NameGuid != NULL) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = BS->HandleProtocol (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Image->DeviceHandle,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync &gEfiFirmwareVolumeProtocolGuid,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (!EFI_ERROR (Status)) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = FV->ReadSection (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_SECTION_USER_INTERFACE,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync &BufferSize,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync &AuthenticationStatus
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (!EFI_ERROR (Status)) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Buffer = NULL;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = BS->HandleProtocol (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Image->DeviceHandle,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync &gEfiFirmwareVolume2ProtocolGuid,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (!EFI_ERROR (Status)) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = FV2->ReadSection (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_SECTION_USER_INTERFACE,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync &BufferSize,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync &AuthenticationStatus
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (!EFI_ERROR (Status)) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Buffer = NULL;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Next device path node
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync DevPathNode = NextDevicePathNode (DevPathNode);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync FreePool (DevPath);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return Buffer;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Function to dump information about SimpleTextOut.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync This will allocate the return buffer from boot services pool.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] TheHandle The handle that has SimpleTextOut installed.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Verbose TRUE for additional information, FALSE otherwise.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval A poitner to a string containing the information.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Temp = HiiGetString(mHandleParsingHiiHandle, STRING_TOKEN(STR_TXT_OUT_DUMP_HEADER), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync UnicodeSPrint(RetVal, Size, Temp, Dev, Dev->Mode->Attribute);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Dump TextOut Info
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Temp = HiiGetString(mHandleParsingHiiHandle, STRING_TOKEN(STR_TXT_OUT_DUMP_LINE), NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (Index = 0; Index < Dev->Mode->MaxMode; Index++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Function to dump information about EfiDriverSupportedEfiVersion protocol.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync This will allocate the return buffer from boot services pool.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] TheHandle The handle that has the protocol installed.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Verbose TRUE for additional information, FALSE otherwise.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval A poitner to a string containing the information.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_DRIVER_SUPPORTED_EFI_VERSION_PROTOCOL *DriverEfiVersion;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync UnicodeSPrint(RetVal, VersionStringSize, L"0x%08x", DriverEfiVersion->FirmwareVersion);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Function to dump information about DevicePath protocol.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync This will allocate the return buffer from boot services pool.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] TheHandle The handle that has the protocol installed.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Verbose TRUE for additional information, FALSE otherwise.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval A poitner to a string containing the information.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = gBS->LocateProtocol(&gEfiDevicePathToTextProtocolGuid, NULL, (VOID**)&DevPathToText);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = gBS->OpenProtocol(TheHandle, &gEfiDevicePathProtocolGuid, (VOID**)&DevPath, gImageHandle, NULL, EFI_OPEN_PROTOCOL_GET_PROTOCOL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // I cannot decide whether to allow shortcuts here (the second BOOLEAN on the next line)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Temp = DevPathToText->ConvertDevicePathToText(DevPath, TRUE, TRUE);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync gBS->CloseProtocol(TheHandle, &gEfiDevicePathProtocolGuid, gImageHandle, NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (!Verbose && Temp != NULL && StrLen(Temp) > 30) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Temp2 = StrnCatGrow(&Temp2, NULL, Temp+(StrLen(Temp) - 30), 30);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync// Put the information on the NT32 protocol GUIDs here so we are not dependant on the Nt32Pkg
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync 0x58c518b1, 0x76f3, 0x11d4, 0xbc, 0xea, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81 \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define LOCAL_EFI_WIN_NT_BUS_DRIVER_IO_PROTOCOL_GUID \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync 0x96eb4ad6, 0xa32a, 0x11d4, 0xbc, 0xfd, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81 \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync 0xc95a93d, 0xa006, 0x11d4, 0xbc, 0xfa, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81 \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncSTATIC CONST EFI_GUID WinNtThunkProtocolGuid = LOCAL_EFI_WIN_NT_THUNK_PROTOCOL_GUID;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncSTATIC CONST EFI_GUID WinNtIoProtocolGuid = LOCAL_EFI_WIN_NT_BUS_DRIVER_IO_PROTOCOL_GUID;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncSTATIC CONST EFI_GUID WinNtSerialPortGuid = LOCAL_EFI_WIN_NT_SERIAL_PORT_GUID;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncSTATIC CONST PROTOCOL_INFO_BLOCK mGuidStringListNT[] = {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_WINNT_THUNK), (EFI_GUID*)&WinNtThunkProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_WINNT_DRIVER_IO), (EFI_GUID*)&WinNtIoProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_WINNT_SERIAL_PORT), (EFI_GUID*)&WinNtSerialPortGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncSTATIC CONST PROTOCOL_INFO_BLOCK mGuidStringList[] = {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_LOADED_IMAGE), &gEfiLoadedImageProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DEVICE_PATH), &gEfiDevicePathProtocolGuid, DevicePathProtocolDumpInformation},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_IMAGE_PATH), &gEfiLoadedImageDevicePathProtocolGuid, DevicePathProtocolDumpInformation},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DEVICE_PATH_UTIL), &gEfiDevicePathUtilitiesProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DEVICE_PATH_TXT), &gEfiDevicePathToTextProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DEVICE_PATH_FTXT), &gEfiDevicePathFromTextProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DEVICE_PATH_PC), &gEfiPcAnsiGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DEVICE_PATH_VT100), &gEfiVT100Guid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DEVICE_PATH_VT100P), &gEfiVT100PlusGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DEVICE_PATH_VTUTF8), &gEfiVTUTF8Guid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DRIVER_BINDING), &gEfiDriverBindingProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_PLATFORM_OVERRIDE), &gEfiPlatformDriverOverrideProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_BUS_OVERRIDE), &gEfiBusSpecificDriverOverrideProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DRIVER_DIAG), &gEfiDriverDiagnosticsProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DRIVER_DIAG2), &gEfiDriverDiagnostics2ProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DRIVER_CN), &gEfiComponentNameProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DRIVER_CN2), &gEfiComponentName2ProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_PLAT_DRV_CFG), &gEfiPlatformToDriverConfigurationProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DRIVER_VERSION), &gEfiDriverSupportedEfiVersionProtocolGuid, DriverEfiVersionProtocolDumpInformation},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_TXT_IN), &gEfiSimpleTextInProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_TXT_IN_EX), &gEfiSimpleTextInputExProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_TXT_OUT), &gEfiSimpleTextOutProtocolGuid, TxtOutProtocolDumpInformation},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_SIM_POINTER), &gEfiSimplePointerProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_ABS_POINTER), &gEfiAbsolutePointerProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_SERIAL_IO), &gEfiSerialIoProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_GRAPHICS_OUTPUT), &gEfiGraphicsOutputProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_EDID_DISCOVERED), &gEfiEdidDiscoveredProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_EDID_ACTIVE), &gEfiEdidActiveProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_EDID_OVERRIDE), &gEfiEdidOverrideProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_CON_IN), &gEfiConsoleInDeviceGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_CON_OUT), &gEfiConsoleOutDeviceGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_STD_ERR), &gEfiStandardErrorDeviceGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_LOAD_FILE), &gEfiLoadFileProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_LOAD_FILE2), &gEfiLoadFile2ProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_SIMPLE_FILE_SYS), &gEfiSimpleFileSystemProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_FILE_INFO), &gEfiFileInfoGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_FILE_SYS_INFO), &gEfiFileSystemInfoGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_TAPE_IO), &gEfiTapeIoProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DISK_IO), &gEfiDiskIoProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_BLK_IO), &gEfiBlockIoProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_UC), &gEfiUnicodeCollationProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_UC2), &gEfiUnicodeCollation2ProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_PCIRB_IO), &gEfiPciRootBridgeIoProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_PCI_IO), &gEfiPciIoProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_SCSI_PT), &gEfiScsiPassThruProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_SCSI_IO), &gEfiScsiIoProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_SCSI_PT_EXT), &gEfiExtScsiPassThruProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_ISCSI), &gEfiIScsiInitiatorNameProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_USB_IO), &gEfiUsbIoProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_USB_HC), &gEfiUsbHcProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_USB_HC2), &gEfiUsb2HcProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DEBUG_SUPPORT), &gEfiDebugSupportProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DEBUG_PORT), &gEfiDebugPortProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DECOMPRESS), &gEfiDecompressProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_ACPI_TABLE), &gEfiAcpiTableProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_EBC_INTERPRETER), &gEfiEbcProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_SNP), &gEfiSimpleNetworkProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_NII), &gEfiNetworkInterfaceIdentifierProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_NII_31), &gEfiNetworkInterfaceIdentifierProtocolGuid_31, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_PXE_BC), &gEfiPxeBaseCodeProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_PXE_CB), &gEfiPxeBaseCodeCallbackProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_BIS), &gEfiBisProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_MNP_SB), &gEfiManagedNetworkServiceBindingProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_MNP), &gEfiManagedNetworkProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_ARP_SB), &gEfiArpServiceBindingProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_ARP), &gEfiArpProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DHCPV4_SB), &gEfiDhcp4ServiceBindingProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DHCPV4), &gEfiDhcp4ProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_TCPV4_SB), &gEfiTcp4ServiceBindingProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_TCPV4), &gEfiTcp4ProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_IPV4_SB), &gEfiIp4ServiceBindingProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_IPV4), &gEfiIp4ProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_IPV4_CFG), &gEfiIp4ConfigProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_SHELL_PARAMETERS), &gEfiShellParametersProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_SHELL), &gEfiShellProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_EFI_GLOBAL_VARIABLE), &gEfiGlobalVariableGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_UDPV4_SB), &gEfiUdp4ServiceBindingProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_UDPV4), &gEfiUdp4ProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_MTFTPV4_SB), &gEfiMtftp4ServiceBindingProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_MTFTPV4), &gEfiMtftp4ProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_AUTH_INFO), &gEfiAuthenticationInfoProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_HASH_SB), &gEfiHashServiceBindingProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_HASH), &gEfiHashProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_HII_FONT), &gEfiHiiFontProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_HII_STRING), &gEfiHiiStringProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_HII_IMAGE), &gEfiHiiImageProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_HII_DATABASE), &gEfiHiiDatabaseProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_HII_CONFIG_ROUT), &gEfiHiiConfigRoutingProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_HII_CONFIG_ACC), &gEfiHiiConfigAccessProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_HII_FORM_BROWSER2), &gEfiFormBrowser2ProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_SHELL_INTERFACE), &gEfiShellInterfaceGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_SHELL_ENV2), &gEfiShellEnvironment2Guid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_SHELL_ENV), &gEfiShellEnvironment2Guid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DEVICE_IO), &gEfiDeviceIoProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_UGA_DRAW), &gEfiUgaDrawProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_UGA_IO), &gEfiUgaIoProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_ESP), &gEfiPartTypeSystemPartGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_GPT_NBR), &gEfiPartTypeLegacyMbrGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DRIVER_CONFIG), &gEfiDriverConfigurationProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync {STRING_TOKEN(STR_DRIVER_CONFIG2), &gEfiDriverConfiguration2ProtocolGuid, NULL},
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Function to get the node for a protocol or struct from it's GUID.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if Guid is NULL, then ASSERT.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Guid The GUID to look for the name of.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @return The node.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (ListWalker = mGuidStringListNT ; ListWalker != NULL && ListWalker->GuidId != NULL ; ListWalker++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (ListWalker = mGuidStringList ; ListWalker != NULL && ListWalker->GuidId != NULL ; ListWalker++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Function to get the name of a protocol or struct from it's GUID.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if Guid is NULL, then ASSERT.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Guid The GUID to look for the name of.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Lang The language to use.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @return pointer to string of the name. The caller
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync is responsible to free this memory.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return (HiiGetString(mHandleParsingHiiHandle, Id->StringId, Lang));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Function to dump protocol information from a handle.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync This function will return a allocated string buffer containing the
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync information. The caller is responsible for freeing the memory.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync If Guid is NULL, ASSERT().
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync If TheHandle is NULL, ASSERT().
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] TheHandle The handle to dump information from.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Guid The GUID of the protocol to dump.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Verbose TRUE for extra info. FALSE otherwise.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @return The pointer to string.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval NULL An error was encountered.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Function to get the Guid for a protocol or struct based on it's string name.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Name The pointer to the string name.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Lang The pointer to the language code.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Guid The pointer to the Guid.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval EFI_SUCCESS The operation was sucessful.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (ListWalker = mGuidStringListNT ; ListWalker != NULL && ListWalker->GuidId != NULL ; ListWalker++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync String = HiiGetString(mHandleParsingHiiHandle, ListWalker->StringId, Lang);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (Name != NULL && String != NULL && StrCmp(Name, String)==0) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (ListWalker = mGuidStringList ; ListWalker != NULL && ListWalker->GuidId != NULL ; ListWalker++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync String = HiiGetString(mHandleParsingHiiHandle, ListWalker->StringId, Lang);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (Name != NULL && String != NULL && StrCmp(Name, String)==0) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Function to retrieve the driver name (if possible) from the ComponentName or
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ComponentName2 protocol
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] TheHandle The driver handle to get the name of.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Language The language to use.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval NULL The name could not be found.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @return A pointer to the string name. Do not de-allocate the memory.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = CompNameStruct->GetDriverName(CompNameStruct, (CHAR8*)Language, &RetVal);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = CompNameStruct->GetDriverName(CompNameStruct, (CHAR8*)Language, &RetVal);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Function to initialize the file global mHandleList object for use in
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync vonverting handles to index and index to handle.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval EFI_SUCCESS The operation was successful.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (mHandleList.NextIndex = 1 ; mHandleList.NextIndex <= HandleCount ; mHandleList.NextIndex++){
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ListWalker = AllocateZeroPool(sizeof(HANDLE_LIST));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ListWalker->TheHandle = HandleBuffer[mHandleList.NextIndex-1];
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync InsertTailList(&mHandleList.List.Link,&ListWalker->Link);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Function to retrieve the human-friendly index of a given handle. If the handle
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync does not have a index one will be automatically assigned. The index value is valid
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync until the termination of the shell application.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] TheHandle The handle to retrieve an index for.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval 0 A memory allocation failed.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @return The index of the handle.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (ListWalker = (HANDLE_LIST*)GetFirstNode(&mHandleList.List.Link)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ; !IsNull(&mHandleList.List.Link,&ListWalker->Link)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ; ListWalker = (HANDLE_LIST*)GetNextNode(&mHandleList.List.Link,&ListWalker->Link)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ListWalker = AllocateZeroPool(sizeof(HANDLE_LIST));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync InsertTailList(&mHandleList.List.Link,&ListWalker->Link);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Function to retrieve the EFI_HANDLE from the human-friendly index.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] TheIndex The index to retrieve the EFI_HANDLE for.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval NULL The index was invalid.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @return The EFI_HANDLE that index represents.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (ListWalker = (HANDLE_LIST*)GetFirstNode(&mHandleList.List.Link)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ; !IsNull(&mHandleList.List.Link,&ListWalker->Link)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ; ListWalker = (HANDLE_LIST*)GetNextNode(&mHandleList.List.Link,&ListWalker->Link)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Gets all the related EFI_HANDLEs based on the mask supplied.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync This function scans all EFI_HANDLES in the UEFI environment's handle database
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync and returns the ones with the specified relationship (Mask) to the specified
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync controller handle.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync If both DriverBindingHandle and ControllerHandle are NULL, then ASSERT.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync If MatchingHandleCount is NULL, then ASSERT.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync If MatchingHandleBuffer is not NULL upon a successful return the memory must be
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync caller freed.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] DriverBindingHandle The handle with Driver Binding protocol on it.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] ControllerHandle The handle with Device Path protocol on it.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] MatchingHandleCount The pointer to UINTN that specifies the number of HANDLES in
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync MatchingHandleBuffer.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[out] MatchingHandleBuffer On a successful return, a buffer of MatchingHandleCount
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_HANDLEs with a terminating NULL EFI_HANDLE.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[out] HandleType An array of type information.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval EFI_SUCCESS The operation was successful, and any related handles
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync are in MatchingHandleBuffer.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval EFI_NOT_FOUND No matching handles were found.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval EFI_INVALID_PARAMETER A parameter was invalid or out of range.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ASSERT(DriverBindingHandle != NULL || ControllerHandle != NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Retrieve the list of all handles from the handle database
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *HandleType = AllocateZeroPool (*HandleCount * sizeof (UINTN));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (HandleIndex = 0; HandleIndex < *HandleCount; HandleIndex++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Retrieve the list of all the protocols on each handle
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (ProtocolIndex = 0; ProtocolIndex < ArrayCount; ProtocolIndex++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Set the bit describing what this handle has
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (CompareGuid (ProtocolGuidArray[ProtocolIndex], &gEfiLoadedImageProtocolGuid) ) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync } else if (CompareGuid (ProtocolGuidArray[ProtocolIndex], &gEfiDriverBindingProtocolGuid) ) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (*HandleType)[HandleIndex] |= HR_DRIVER_BINDING_HANDLE;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync } else if (CompareGuid (ProtocolGuidArray[ProtocolIndex], &gEfiDriverConfiguration2ProtocolGuid)) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (*HandleType)[HandleIndex] |= HR_DRIVER_CONFIGURATION_HANDLE;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync } else if (CompareGuid (ProtocolGuidArray[ProtocolIndex], &gEfiDriverConfigurationProtocolGuid) ) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (*HandleType)[HandleIndex] |= HR_DRIVER_CONFIGURATION_HANDLE;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync } else if (CompareGuid (ProtocolGuidArray[ProtocolIndex], &gEfiDriverDiagnostics2ProtocolGuid) ) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (*HandleType)[HandleIndex] |= HR_DRIVER_DIAGNOSTICS_HANDLE;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync } else if (CompareGuid (ProtocolGuidArray[ProtocolIndex], &gEfiDriverDiagnosticsProtocolGuid) ) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (*HandleType)[HandleIndex] |= HR_DRIVER_DIAGNOSTICS_HANDLE;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync } else if (CompareGuid (ProtocolGuidArray[ProtocolIndex], &gEfiComponentName2ProtocolGuid) ) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (*HandleType)[HandleIndex] |= HR_COMPONENT_NAME_HANDLE;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync } else if (CompareGuid (ProtocolGuidArray[ProtocolIndex], &gEfiComponentNameProtocolGuid) ) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (*HandleType)[HandleIndex] |= HR_COMPONENT_NAME_HANDLE;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync } else if (CompareGuid (ProtocolGuidArray[ProtocolIndex], &gEfiDevicePathProtocolGuid) ) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ASSERT((*HandleType)[HandleIndex] == (*HandleType)[HandleIndex]);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Retrieve the list of agents that have opened each protocol
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (OpenInfoIndex = 0; OpenInfoIndex < OpenInfoCount; OpenInfoIndex++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (DriverBindingHandle != NULL && OpenInfo[OpenInfoIndex].AgentHandle == DriverBindingHandle) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if ((OpenInfo[OpenInfoIndex].Attributes & EFI_OPEN_PROTOCOL_BY_DRIVER) == EFI_OPEN_PROTOCOL_BY_DRIVER) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (*HandleType)[HandleIndex] |= (HR_DEVICE_HANDLE | HR_CONTROLLER_HANDLE);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (ControllerHandle != NULL && (*HandleBuffer)[HandleIndex] == ControllerHandle) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if ((OpenInfo[OpenInfoIndex].Attributes & EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER) == EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (ChildIndex = 0; ChildIndex < *HandleCount; ChildIndex++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if ((*HandleBuffer)[ChildIndex] == OpenInfo[OpenInfoIndex].ControllerHandle) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (*HandleType)[ChildIndex] |= (HR_DEVICE_HANDLE | HR_CHILD_HANDLE);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if (DriverBindingHandle == NULL && OpenInfo[OpenInfoIndex].ControllerHandle == ControllerHandle) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if ((OpenInfo[OpenInfoIndex].Attributes & EFI_OPEN_PROTOCOL_BY_DRIVER) == EFI_OPEN_PROTOCOL_BY_DRIVER) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (ChildIndex = 0; ChildIndex < *HandleCount; ChildIndex++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if ((*HandleBuffer)[ChildIndex] == OpenInfo[OpenInfoIndex].AgentHandle) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if ((OpenInfo[OpenInfoIndex].Attributes & EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER) == EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (ChildIndex = 0; ChildIndex < *HandleCount; ChildIndex++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if ((*HandleBuffer)[ChildIndex] == OpenInfo[OpenInfoIndex].AgentHandle) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Gets all the related EFI_HANDLEs based on the single EFI_HANDLE and the mask
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync This function will scan all EFI_HANDLES in the UEFI environment's handle database
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync and return all the ones with the specified relationship (Mask) to the specified
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync controller handle.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync If both DriverBindingHandle and ControllerHandle are NULL, then ASSERT.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync If MatchingHandleCount is NULL, then ASSERT.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync If MatchingHandleBuffer is not NULL upon a sucessful return the memory must be
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync caller freed.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] DriverBindingHandle Handle to a object with Driver Binding protocol
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] ControllerHandle Handle to a device with Device Path protocol on it.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] Mask Mask of what relationship(s) is desired.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] MatchingHandleCount Poitner to UINTN specifying number of HANDLES in
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync MatchingHandleBuffer.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[out] MatchingHandleBuffer On a sucessful return a buffer of MatchingHandleCount
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync EFI_HANDLEs and a terminating NULL EFI_HANDLE.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval EFI_SUCCESS The operation was sucessful and any related handles
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync are in MatchingHandleBuffer;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval EFI_NOT_FOUND No matching handles were found.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval EFI_INVALID_PARAMETER A parameter was invalid or out of range.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ASSERT(DriverBindingHandle != NULL || ControllerHandle != NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if ((Mask & HR_CHILD_HANDLE) != 0 && DriverBindingHandle == NULL) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = ParseHandleDatabaseByRelationshipWithType (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Count the number of handles that match the attributes in Mask
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (HandleIndex = 0; HandleIndex < HandleCount; HandleIndex++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // If no handles match the attributes in Mask then return EFI_NOT_FOUND
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Someone just wanted the count...
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Allocate a handle buffer for the number of handles that matched the attributes in Mask
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *MatchingHandleBuffer = AllocateZeroPool ((*MatchingHandleCount +1)* sizeof (EFI_HANDLE));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Fill the allocated buffer with the handles that matched the attributes in Mask
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (*MatchingHandleBuffer)[(*MatchingHandleCount)++] = HandleBuffer[HandleIndex];
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Make the last one NULL
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync (*MatchingHandleBuffer)[*MatchingHandleCount] = NULL;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync } // MacthingHandleBuffer == NULL (ELSE)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync } // *MatchingHandleCount == 0 (ELSE)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync } // no error on ParseHandleDatabaseByRelationshipWithType
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Gets handles for any child controllers of the passed in controller.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] ControllerHandle The handle of the "parent controller"
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] MatchingHandleCount Pointer to the number of handles in
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync MatchingHandleBuffer on return.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[out] MatchingHandleBuffer Buffer containing handles on a successful
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval EFI_SUCCESS The operation was sucessful.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync// UINTN HandleIndex;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync// BOOLEAN Found;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Get a buffer big enough for all the controllers.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync HandleBufferForReturn = GetHandleListByProtocol(&gEfiDevicePathProtocolGuid);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (DriverBindingHandleIndex = 0; DriverBindingHandleIndex < DriverBindingHandleCount; DriverBindingHandleIndex++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync DriverBindingHandleBuffer[DriverBindingHandleIndex],
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ChildControllerHandleIndex < ChildControllerHandleCount;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync// Found = FALSE;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync HandleBufferForReturn[(*MatchingHandleCount)++] = ChildControllerHandleBuffer[ChildControllerHandleIndex];
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync// for (HandleIndex = 0; HandleBufferForReturn[HandleIndex] != NULL; HandleIndex++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync// if (HandleBufferForReturn[HandleIndex] == ChildControllerHandleBuffer[ChildControllerHandleIndex]) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync// Found = TRUE;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync// if (Found) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync// HandleBufferForReturn[(*MatchingHandleCount)++] = ChildControllerHandleBuffer[ChildControllerHandleIndex];
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Appends 1 buffer to another buffer. This will re-allocate the destination buffer
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync if necessary to fit all of the data.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync If DestinationBuffer is NULL, then ASSERT().
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in, out] DestinationBuffer The pointer to the pointer to the buffer to append onto.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in, out] DestinationSize The pointer to the size of DestinationBuffer.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] SourceBuffer The pointer to the buffer to append onto DestinationBuffer.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] SourceSize The number of bytes of SourceBuffer to append.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval NULL A memory allocation failed.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval NULL A parameter was invalid.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @return A pointer to (*DestinationBuffer).
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync LocalDestinationFinalSize = LocalDestinationSize + SourceSize;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // allcoate
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *DestinationBuffer = AllocateZeroPool(LocalDestinationFinalSize);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // reallocate
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *DestinationBuffer = ReallocatePool(LocalDestinationSize, LocalDestinationFinalSize, *DestinationBuffer);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return (CopyMem(((UINT8*)(*DestinationBuffer)) + LocalDestinationSize, SourceBuffer, SourceSize));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Gets handles for any child devices produced by the passed in driver.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] DriverHandle The handle of the driver.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] MatchingHandleCount Pointer to the number of handles in
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync MatchingHandleBuffer on return.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[out] MatchingHandleBuffer Buffer containing handles on a successful
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval EFI_SUCCESS The operation was sucessful.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @sa ParseHandleDatabaseByRelationship
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (HandleIndex = 0; HandleIndex < Count1; HandleIndex++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // now find the children
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // save out required and optional data elements
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *MatchingHandleBuffer = BuffernCatGrow((VOID**)MatchingHandleBuffer, &HandleBufferSize, Buffer2, Count2 * sizeof(Buffer2[0]));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // free the memory
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Function to get all handles that support a given protocol or all handles.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] ProtocolGuid The guid of the protocol to get handles for. If NULL
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync then the function will return all handles.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval NULL A memory allocation failed.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @return A NULL terminated list of handles.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // We cannot use LocateHandleBuffer since we need that NULL item on the ends of the list!
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = gBS->LocateHandle(AllHandles, NULL, NULL, &Size, HandleList);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync HandleList = AllocateZeroPool(Size + sizeof(EFI_HANDLE));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = gBS->LocateHandle(AllHandles, NULL, NULL, &Size, HandleList);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = gBS->LocateHandle(ByProtocol, (EFI_GUID*)ProtocolGuid, NULL, &Size, HandleList);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync HandleList = AllocateZeroPool(Size + sizeof(EFI_HANDLE));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = gBS->LocateHandle(ByProtocol, (EFI_GUID*)ProtocolGuid, NULL, &Size, HandleList);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Function to get all handles that support some protocols.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @param[in] ProtocolGuids A NULL terminated list of protocol GUIDs.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval NULL A memory allocation failed.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @retval NULL ProtocolGuids was NULL.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync @return A NULL terminated list of EFI_HANDLEs.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (GuidWalker = ProtocolGuids ; GuidWalker != NULL && *GuidWalker != NULL ; GuidWalker++,Size = 0){
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = gBS->LocateHandle(ByProtocol, (EFI_GUID*)(*GuidWalker), NULL, &Size, NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // No handles were found...
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (GuidWalker = ProtocolGuids ; GuidWalker != NULL && *GuidWalker != NULL ; GuidWalker++){
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync Status = gBS->LocateHandle(ByProtocol, (EFI_GUID*)(*GuidWalker), NULL, &TempSize, HandleList+(Size/sizeof(EFI_HANDLE)));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // Allow for missing protocols... Only update the 'used' size upon success.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ASSERT(HandleList[(TotalSize/sizeof(EFI_HANDLE))-1] == NULL);
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (HandleWalker1 = HandleList ; HandleWalker1 != NULL && *HandleWalker1 != NULL ; HandleWalker1++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync for (HandleWalker2 = HandleWalker1 + 1; HandleWalker2 != NULL && *HandleWalker2 != NULL ; HandleWalker2++) {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync // copy memory back 1 handle width.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync CopyMem(HandleWalker2, HandleWalker2 + 1, TotalSize - ((HandleWalker2-HandleList+1)*sizeof(EFI_HANDLE)));