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Diffstat (limited to 'Core/CORE_DXE/FrameworkHii/FrameworkHiiUtils.c')
-rw-r--r--Core/CORE_DXE/FrameworkHii/FrameworkHiiUtils.c369
1 files changed, 369 insertions, 0 deletions
diff --git a/Core/CORE_DXE/FrameworkHii/FrameworkHiiUtils.c b/Core/CORE_DXE/FrameworkHii/FrameworkHiiUtils.c
new file mode 100644
index 0000000..c0ec1b8
--- /dev/null
+++ b/Core/CORE_DXE/FrameworkHii/FrameworkHiiUtils.c
@@ -0,0 +1,369 @@
+//**********************************************************************
+//**********************************************************************
+//** **
+//** (C)Copyright 1985-2010, American Megatrends, Inc. **
+//** **
+//** All Rights Reserved. **
+//** **
+//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
+//** **
+//** Phone: (770)-246-8600 **
+//** **
+//**********************************************************************
+//**********************************************************************
+
+//**********************************************************************
+// $Header: /Alaska/SOURCE/Core/CORE_DXE/FrameworkHii/FrameworkHiiUtils.c 3 2/23/10 10:17p Felixp $
+//
+// $Revision: 3 $
+//
+// $Date: 2/23/10 10:17p $
+//**********************************************************************
+// Revision History
+// ----------------
+// $Log: /Alaska/SOURCE/Core/CORE_DXE/FrameworkHii/FrameworkHiiUtils.c $
+//
+// 3 2/23/10 10:17p Felixp
+// SetBrowserData function is added
+//
+// 2 11/24/09 10:40a Felixp
+//
+// 1 10/09/09 6:10p Felixp
+//
+//**********************************************************************
+//<AMI_FHDR_START>
+//
+// Name: UefiHiiUtils.c
+//
+// Description: Framework HII 0.91 HII Utilities Protocol Implementation
+//
+//<AMI_FHDR_END>
+//**********************************************************************
+#include <AmiDxeLib.h>
+#include <Protocol/HiiUtilities.h>
+#include <Protocol/LoadedImage.h>
+#include <Protocol/DevicePath.h>
+
+static EFI_HII_PROTOCOL *Hii=NULL;
+static EFI_GUID HiiResourcesFfsSectionGuid= HII_RESOURCES_FFS_SECTION_GUID;
+
+//*************************************************************************
+//<AMI_PHDR_START>
+//
+// Name: SetCallback
+//
+// Description:
+// EFI_STATUS SetCallback(EFI_HII_IFR_PACK *pIfr,
+// UINTN NumberOfCallbacks, CALLBACK_INFO *CallbackInfo,
+// CALLBACK_INFO **CallBackFound)
+//
+// Input:
+//
+// Output:
+//
+// Modified:
+//
+// Referrals:
+//
+// Notes:
+//
+//<AMI_PHDR_END>
+//*************************************************************************
+static EFI_STATUS SetCallback(
+ EFI_LOADED_IMAGE_PROTOCOL *Image,
+ EFI_IFR_FORM_SET *FormSet, UINTN NumberOfCallbacks,
+ CALLBACK_INFO *CallbackInfo, CALLBACK_INFO **CallBackFound,
+ EFI_HANDLE *CallbackHandle
+)
+{
+ UINTN i;
+ EFI_STATUS Status;
+ for(i=0; i<NumberOfCallbacks; i++)
+ {
+ if (
+ FormSet->Class==CallbackInfo[i].Class
+ && FormSet->SubClass==CallbackInfo[i].SubClass
+ && (!CallbackInfo[i].pGuid || !guidcmp(&FormSet->Guid,CallbackInfo[i].pGuid))
+ )
+ {
+ if (CallbackInfo[i].pFormCallback)
+ {
+ EFI_HANDLE Handle=NULL;
+ Status=pBS->InstallProtocolInterface(&Handle, &gEfiFormCallbackProtocolGuid, EFI_NATIVE_INTERFACE, CallbackInfo[i].pFormCallback);
+ if (EFI_ERROR(Status)) return Status;
+ FormSet->CallbackHandle=(EFI_PHYSICAL_ADDRESS)Handle;
+ if (CallbackHandle) *CallbackHandle=Handle;
+ }
+ if (CallBackFound) *CallBackFound=&CallbackInfo[i];
+ return EFI_SUCCESS;
+ }
+ }
+ if (CallBackFound) *CallBackFound=NULL;
+ return EFI_NOT_FOUND;
+}
+
+static EFI_STATUS PublishPackages(
+ IN VOID *PackagePointers, IN UINTN NumberOfPackages,
+ IN EFI_GUID *PackageGuid, IN EFI_HANDLE DriverHandle OPTIONAL,
+ OUT EFI_HII_HANDLE *HiiHandle
+){
+ EFI_STATUS Status;
+ EFI_HII_PACKAGES *PackageList;
+ EFI_HII_PACK_HEADER **Packages = PackagePointers;
+
+ if ( !Hii
+ && EFI_ERROR(Status=pBS->LocateProtocol(
+ &gEfiHiiProtocolGuid, NULL, &Hii
+ ))
+ ) return Status;
+
+ PackageList = Malloc(
+ sizeof(EFI_HII_PACKAGES)+sizeof(EFI_HII_PACK_HEADER*)*NumberOfPackages
+ );
+ if(PackageList==NULL) return EFI_OUT_OF_RESOURCES;
+ PackageList->NumberOfPackages=NumberOfPackages;
+ PackageList->GuidId = PackageGuid;
+ pBS->CopyMem(
+ PackageList+1, Packages, sizeof(EFI_HII_PACK_HEADER*)*NumberOfPackages
+ );
+ Status = Hii->NewPack(Hii, PackageList, HiiHandle);
+ pBS->FreePool(PackageList);
+ return Status;
+}
+
+//*************************************************************************
+//<AMI_PHDR_START>
+//
+// Name: LoadStrings
+//
+// Description:
+// EFI_STATUS LoadStrings(EFI_HANDLE ImageHandle,
+// EFI_HII_HANDLE *HiiHandle)
+//
+// Input:
+//
+// Output:
+//
+// Modified:
+//
+// Referrals:
+//
+// Notes:
+//
+//<AMI_PHDR_END>
+//*************************************************************************
+static EFI_STATUS LoadStrings(
+ EFI_HANDLE ImageHandle, EFI_HII_HANDLE *HiiHandle
+)
+{
+ EFI_STATUS Status;
+ EFI_LOADED_IMAGE_PROTOCOL *Image;
+ HII_RESOURCE_SECTION_HEADER *pSection;
+ UINTN SectionSize;
+ EFI_HII_PACK_HEADER *pPack;
+
+ if (EFI_ERROR(Status=pBS->HandleProtocol(
+ ImageHandle, &gEfiLoadedImageProtocolGuid, &Image
+ ))
+ ) return Status;
+#if defined(EMBEDDED_RESOURCES) && EMBEDDED_RESOURCES==1
+{
+#define AMIRC_PESECTION_NAME 0x5f534552494d415f//_AMIRES_
+ UINT8 *pData;
+ pData = FindPeSection(Image->ImageBase, AMIRC_PESECTION_NAME, &SectionSize);
+ if (!pData) return EFI_NOT_FOUND;
+ pSection = Malloc(SectionSize);
+ pBS->CopyMem(pSection,pData,SectionSize);
+ Status = EFI_SUCCESS;
+}
+#else
+{
+ Status=ReadImageResource(ImageHandle,&HiiResourcesFfsSectionGuid,&pSection,&SectionSize);
+ if (EFI_ERROR(Status)) return Status;
+}
+#endif
+ pPack = (EFI_HII_PACK_HEADER*)(pSection+1);
+ if (pPack->Type == EFI_HII_STRING){
+ Status = PublishPackages(
+ &pPack, 1,
+ &((MEDIA_FW_VOL_FILEPATH_DEVICE_PATH*)(Image->FilePath))->NameGuid,
+ NULL, HiiHandle
+ );
+ }else{
+ Status = EFI_INVALID_PARAMETER;
+ }
+ pBS->FreePool(pSection);
+ return Status;
+}
+
+//*************************************************************************
+//<AMI_PHDR_START>
+//
+// Name: LoadResources
+//
+// Description:
+// EFI_STATUS LoadResources(EFI_HANDLE ImageHandle,
+// UINTN NumberOfCallbacks, CALLBACK_INFO *CallbackInfo,
+// INIT_HII_PACK InitFunction)
+//
+// Input:
+//
+// Output:
+//
+// Modified:
+//
+// Referrals:
+//
+// Notes:
+//
+//<AMI_PHDR_END>
+//*************************************************************************
+static EFI_STATUS LoadResources(
+ EFI_HANDLE ImageHandle, UINTN NumberOfCallbacks,
+ CALLBACK_INFO *CallbackInfo, INIT_HII_PACK InitFunction
+)
+{
+ EFI_STATUS Status;
+ EFI_HII_HANDLE HiiHandle;
+ EFI_LOADED_IMAGE_PROTOCOL *Image;
+ HII_RESOURCE_SECTION_HEADER *pSection;
+ UINTN SectionSize;
+ CALLBACK_INFO *pCallBackFound;
+ if (EFI_ERROR(Status=pBS->HandleProtocol(ImageHandle, &gEfiLoadedImageProtocolGuid, &Image))) return Status;
+#if defined(EMBEDDED_RESOURCES) && EMBEDDED_RESOURCES==1
+{
+#define AMIRC_PESECTION_NAME 0x5f534552494d415f//_AMIRES_
+ UINT8 *pData;
+ pData = FindPeSection(Image->ImageBase, AMIRC_PESECTION_NAME, &SectionSize);
+ if (!pData) return EFI_NOT_FOUND;
+ pSection = Malloc(SectionSize);
+ pBS->CopyMem(pSection,pData,SectionSize);
+}
+#else
+{
+ Status=ReadImageResource(ImageHandle,&HiiResourcesFfsSectionGuid,&pSection,&SectionSize);
+ if (EFI_ERROR(Status)) return Status;
+}
+#endif
+{
+ EFI_HII_PACK_HEADER **IfrPackagPtr, **GlobalPackagPtr, **SharedPackagPtr;
+ UINTN NumberOfIfrPackages, NumberOfGlobalPackages, NumberOfSharedPackages, i;
+ UINT8 *PackagePtrBuffer;
+ EFI_HII_PACK_HEADER *PackagePtr;
+
+ PackagePtrBuffer = Malloc(3*pSection->NumberOfPackages*sizeof(EFI_HII_PACK_HEADER*));
+ IfrPackagPtr = (EFI_HII_PACK_HEADER**)PackagePtrBuffer;
+ GlobalPackagPtr = IfrPackagPtr+pSection->NumberOfPackages;
+ SharedPackagPtr = GlobalPackagPtr+pSection->NumberOfPackages;
+ NumberOfIfrPackages = 0;
+ NumberOfGlobalPackages = 0;
+ NumberOfSharedPackages = 0;
+
+ PackagePtr = (EFI_HII_PACK_HEADER*)(pSection+1);
+ while(PackagePtr < (EFI_HII_PACK_HEADER*)((UINT8*)pSection+SectionSize)){
+ switch(PackagePtr->Type){
+ case EFI_HII_IFR:
+ IfrPackagPtr[NumberOfIfrPackages++]=PackagePtr;
+ break;
+ case EFI_HII_FONT: case EFI_HII_KEYBOARD:
+ GlobalPackagPtr[NumberOfGlobalPackages++]=PackagePtr;
+ break;
+ default:
+ SharedPackagPtr[NumberOfSharedPackages++]=PackagePtr;
+ if (PackagePtr->Type==EFI_HII_STRING){
+ while(PackagePtr->Length)
+ PackagePtr = (EFI_HII_PACK_HEADER*)((UINT8*)PackagePtr+PackagePtr->Length);
+ PackagePtr = (EFI_HII_PACK_HEADER*)((UINT8*)PackagePtr+sizeof(EFI_HII_STRING_PACK));
+ continue;
+ }
+ break;
+ }
+ PackagePtr = (EFI_HII_PACK_HEADER*)((UINT8*)PackagePtr+PackagePtr->Length);
+ }
+ Status = PublishPackages(
+ GlobalPackagPtr, NumberOfGlobalPackages,
+ &((MEDIA_FW_VOL_FILEPATH_DEVICE_PATH*)(Image->FilePath))->NameGuid,
+ NULL, &HiiHandle
+ );
+ for(i=0; i<NumberOfIfrPackages; i++){
+ EFI_HANDLE CallbackHandle;
+
+ SharedPackagPtr[NumberOfSharedPackages]=IfrPackagPtr[i];
+ SetCallback(
+ Image, (EFI_IFR_FORM_SET*)(IfrPackagPtr[i]+1),
+ NumberOfCallbacks,CallbackInfo,&pCallBackFound,&CallbackHandle
+ );
+ Status = PublishPackages(
+ SharedPackagPtr, NumberOfSharedPackages+1,
+ &((EFI_IFR_FORM_SET*)(IfrPackagPtr[i]+1))->Guid,
+ CallbackHandle, &HiiHandle
+ );
+ if (pCallBackFound) pCallBackFound->HiiHandle=HiiHandle;
+ if (InitFunction) InitFunction(HiiHandle,pCallBackFound);
+ pCallBackFound=NULL;
+ }
+ pBS->FreePool(PackagePtrBuffer);
+ pBS->FreePool(pSection);
+}
+ return EFI_SUCCESS;
+}
+
+//TODO: header
+static EFI_STATUS GetString(
+ IN EFI_HII_HANDLE HiiHandle, IN STRING_REF StringId,
+ IN OUT UINTN *StringSize, OUT EFI_STRING String
+){
+ if ( !Hii
+ && EFI_ERROR(pBS->LocateProtocol(&gEfiHiiProtocolGuid, NULL, &Hii))
+ ) return EFI_NOT_FOUND;
+ return Hii->GetString(
+ Hii, HiiHandle, StringId, TRUE, NULL, StringSize, String
+ );
+}
+
+//TODO header
+static EFI_STATUS SetString(
+ IN EFI_HII_HANDLE HiiHandle, IN STRING_REF StringId, IN EFI_STRING String
+){
+ if ( !Hii
+ && EFI_ERROR(pBS->LocateProtocol(&gEfiHiiProtocolGuid, NULL, &Hii))
+ ) return EFI_NOT_FOUND;
+ return Hii->NewString(
+ Hii, L" ", HiiHandle, &StringId, String
+ );
+}
+
+static EFI_STATUS GetBrowserData(
+ IN UINTN *BufferSize, OUT VOID *Buffer,
+ IN CONST EFI_GUID *VarStoreGuid, OPTIONAL
+ IN CONST CHAR16 *VarStoreName OPTIONAL
+){
+ return EFI_UNSUPPORTED;
+}
+
+static EFI_STATUS SetBrowserData(
+ IN UINTN BufferSize, IN VOID *Buffer,
+ IN CONST EFI_GUID *VarStoreGuid, OPTIONAL
+ IN CONST CHAR16 *VarStoreName OPTIONAL
+){
+ return EFI_UNSUPPORTED;
+}
+
+HII_UTILITIES_PROTOCOL HiiUtilitiesProtocol = {
+ LoadResources, LoadStrings, PublishPackages,
+ GetBrowserData, SetBrowserData, GetString, SetString
+};
+
+//**********************************************************************
+//**********************************************************************
+//** **
+//** (C)Copyright 1985-2010, American Megatrends, Inc. **
+//** **
+//** All Rights Reserved. **
+//** **
+//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
+//** **
+//** Phone: (770)-246-8600 **
+//** **
+//**********************************************************************
+//********************************************************************** \ No newline at end of file
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