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UEFI HII: Merge UEFI HII support changes from branch.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4597 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12
2008-01-21 14:33:26 +00:00
parent c03fbe30c1
commit dc7b4a5c43
15 changed files with 521 additions and 383 deletions
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286
IntelFrameworkPkg/Library/FrameworkHiiLib/HiiLib.c
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@@ -17,10 +17,67 @@
#include <FrameworkDxe.h>
#include <Protocol/FrameworkHii.h>
#include <Library/FrameworkHiiLib.h>
#include <Library/DebugLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/BaseMemoryLib.h>
EFI_HII_PROTOCOL *mHii = NULL;
EFI_STATUS
EFIAPI
FrameworkHiiLibConstructor (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
Status = gBS->LocateProtocol (
&gEfiHiiProtocolGuid,
NULL,
(VOID **) &mHii
);
ASSERT_EFI_ERROR (Status);
ASSERT (mHii != NULL);
return EFI_SUCCESS;
}
EFI_HII_PACKAGES *
InternalPreparePackages (
IN UINTN NumberOfPackages,
IN CONST EFI_GUID *Guid OPTIONAL,
VA_LIST Marker
)
{
EFI_HII_PACKAGES *HiiPackages;
VOID **Package;
UINTN Index;
ASSERT (NumberOfPackages > 0);
HiiPackages = AllocateZeroPool (sizeof (EFI_HII_PACKAGES) + NumberOfPackages * sizeof (VOID *));
ASSERT (HiiPackages != NULL);
HiiPackages->GuidId = (EFI_GUID *) Guid;
HiiPackages->NumberOfPackages = NumberOfPackages;
Package = (VOID **) (((UINT8 *) HiiPackages) + sizeof (EFI_HII_PACKAGES));
for (Index = 0; Index < NumberOfPackages; Index++) {
*Package = VA_ARG (Marker, VOID *);
Package++;
}
return HiiPackages;
}
/**
This function allocates pool for an EFI_HII_PACKAGES structure
@@ -43,28 +100,219 @@ PreparePackages (
)
{
VA_LIST Args;
EFI_HII_PACKAGES *HiiPackages;
VOID **Package;
UINTN Index;
ASSERT (NumberOfPackages > 0);
HiiPackages = AllocateZeroPool (sizeof (EFI_HII_PACKAGES) + NumberOfPackages * sizeof (VOID *));
ASSERT (HiiPackages != NULL);
HiiPackages->GuidId = (EFI_GUID *) Guid;
HiiPackages->NumberOfPackages = NumberOfPackages;
Package = (VOID **) (((UINT8 *) HiiPackages) + sizeof (EFI_HII_PACKAGES));
VA_START (Args, Guid);
for (Index = 0; Index < NumberOfPackages; Index++) {
*Package = VA_ARG (Args, VOID *);
Package++;
return InternalPreparePackages (NumberOfPackages, Guid, Args);
}
/**
This function allocates pool for an EFI_HII_PACKAGE_LIST structure
with additional space that is big enough to host all packages described by the variable
argument list of package pointers. The allocated structure is initialized using NumberOfPackages,
GuidId, and the variable length argument list of package pointers.
Then, EFI_HII_PACKAGE_LIST will be register to the default System HII Database. The
Handle to the newly registered Package List is returned throught HiiHandle.
@param NumberOfPackages The number of HII packages to register.
@param GuidId Package List GUID ID.
@param HiiHandle The ID used to retrieve the Package List later.
@param ... The variable argument list describing all HII Package.
@return
The allocated and initialized packages.
**/
EFI_STATUS
EFIAPI
HiiLibAddPackagesToHiiDatabase (
IN UINTN NumberOfPackages,
IN CONST EFI_GUID *GuidId,
IN EFI_HANDLE DriverHandle, OPTIONAL
OUT EFI_HII_HANDLE *HiiHandle, OPTIONAL
...
)
{
VA_LIST Args;
EFI_HII_PACKAGES *FrameworkHiiPacages;
FRAMEWORK_EFI_HII_HANDLE FrameworkHiiHandle;
EFI_STATUS Status;
VA_START (Args, HiiHandle);
FrameworkHiiPacages = InternalPreparePackages (NumberOfPackages, GuidId, Args);
Status = mHii->NewPack (mHii, FrameworkHiiPacages, &FrameworkHiiHandle);
if (HiiHandle != NULL) {
if (EFI_ERROR (Status)) {
*HiiHandle = NULL;
} else {
*HiiHandle = (EFI_HII_HANDLE) (UINTN) FrameworkHiiHandle;
}
}
VA_END (Args);
return HiiPackages;
FreePool (FrameworkHiiPacages);
return Status;
}
EFI_STATUS
EFIAPI
HiiLibAddFontPackageToHiiDatabase (
IN UINTN FontSize,
IN CONST UINT8 *FontBinary,
IN CONST EFI_GUID *GuidId,
OUT EFI_HII_HANDLE *HiiHandle OPTIONAL
)
{
EFI_STATUS Status;
EFI_HII_FONT_PACK *FontPack;
UINT8 *Location;
FontPack = AllocateZeroPool (sizeof (EFI_HII_FONT_PACK) + FontSize);
ASSERT (FontPack != NULL);
FontPack->Header.Length = (UINT32) (sizeof (EFI_HII_FONT_PACK) + FontSize);
FontPack->Header.Type = EFI_HII_FONT;
FontPack->NumberOfNarrowGlyphs = (UINT16) (FontSize / sizeof (EFI_NARROW_GLYPH));
Location = (UINT8 *) (&FontPack->NumberOfWideGlyphs + sizeof (UINT8));
CopyMem (Location, FontBinary, FontSize);
//
// Register our Fonts into the global database
//
Status = HiiLibAddPackagesToHiiDatabase (1, NULL, HiiHandle, NULL, FontPack);
//
// Free the font database
//
FreePool (FontPack);
return Status;
}
EFI_STATUS
EFIAPI
HiiLibRemovePackagesFromHiiDatabase (
IN EFI_HII_HANDLE HiiHandle
)
{
return mHii->RemovePack (mHii, (FRAMEWORK_EFI_HII_HANDLE) (UINTN) HiiHandle);
}
/**
This function adds the string into String Package of each language.
@param PackageList Handle of the package list where this string will
be added.
@param StringId On return, contains the new strings id, which is
unique within PackageList.
@param String Points to the new null-terminated string.
@retval EFI_SUCCESS The new string was added successfully.
@retval EFI_NOT_FOUND The specified PackageList could not be found in
database.
@retval EFI_OUT_OF_RESOURCES Could not add the string due to lack of resources.
@retval EFI_INVALID_PARAMETER String is NULL or StringId is NULL is NULL.
**/
EFI_STATUS
EFIAPI
HiiLibCreateString (
IN EFI_HII_HANDLE PackageList,
OUT EFI_STRING_ID *StringId,
IN CONST EFI_STRING String
)
{
FRAMEWORK_EFI_HII_HANDLE FrameworkHiiHandle;
EFI_STATUS Status;
FrameworkHiiHandle = (FRAMEWORK_EFI_HII_HANDLE) (UINTN) PackageList;
Status = mHii->NewString (
mHii,
NULL,
FrameworkHiiHandle,
StringId,
String
);
return Status;
}
EFI_STATUS
EFIAPI
HiiLibUpdateString (
IN EFI_HII_HANDLE PackageList,
IN EFI_STRING_ID StringId,
IN CONST EFI_STRING String
)
{
FRAMEWORK_EFI_HII_HANDLE FrameworkHiiHandle;
EFI_STATUS Status;
FrameworkHiiHandle = (FRAMEWORK_EFI_HII_HANDLE) (UINTN) PackageList;
Status = mHii->NewString (
mHii,
NULL,
FrameworkHiiHandle,
&StringId,
String
);
return Status;
}
//
// Just use the UEFI prototype
//
EFI_STATUS
EFIAPI
HiiLibGetStringFromGuidId (
IN EFI_GUID *ProducerGuid,
IN EFI_STRING_ID StringId,
OUT EFI_STRING *String
)
{
return EFI_SUCCESS;
}
//
// Just use the UEFI prototype
//
EFI_STATUS
EFIAPI
HiiLibGetStringFromHandle (
IN EFI_HII_HANDLE PackageList,
IN EFI_STRING_ID StringId,
OUT EFI_STRING *String
)
{
return EFI_SUCCESS;
}
//
// Just use the UEFI prototype
//
EFI_STATUS
EFIAPI
HiiLibCreateHiiDriverHandle (
OUT EFI_HANDLE *DriverHandle
)
{
//
// Driver
// This implementation does nothing as DriverHandle concept only
// applies to UEFI HII specification.
//
*DriverHandle = NULL;
return EFI_SUCCESS;
}