f57387d54b
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10435 6f19259b-4bc3-4df7-8a09-765794883524
84 lines
2.8 KiB
C
84 lines
2.8 KiB
C
/*++
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Copyright (c) 2004, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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SectionExtraction.h
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Abstract:
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Section extraction protocol as defined in the Tiano File Image Format specification.
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This interface provides a means of decoding a set of sections into a linked list of
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leaf sections. This provides for an extensible and flexible file format.
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--*/
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#ifndef _SECTION_EXTRACTION_PROTOCOL_H
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#define _SECTION_EXTRACTION_PROTOCOL_H
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#include "EfiFirmwareFileSystem.h"
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//
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// Protocol GUID definition
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//
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#define EFI_SECTION_EXTRACTION_PROTOCOL_GUID \
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{ \
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0x448F5DA4, 0x6DD7, 0x4FE1, {0x93, 0x07, 0x69, 0x22, 0x41, 0x92, 0x21, 0x5D} \
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}
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EFI_FORWARD_DECLARATION (EFI_SECTION_EXTRACTION_PROTOCOL);
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//
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// Protocol member functions
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//
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typedef
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EFI_STATUS
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(EFIAPI *EFI_OPEN_SECTION_STREAM) (
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IN EFI_SECTION_EXTRACTION_PROTOCOL * This,
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IN UINTN SectionStreamLength,
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IN VOID *SectionStream,
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OUT UINTN *SectionStreamHandle
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_GET_SECTION) (
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IN EFI_SECTION_EXTRACTION_PROTOCOL * This,
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IN UINTN SectionStreamHandle,
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IN EFI_SECTION_TYPE * SectionType,
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IN EFI_GUID * SectionDefinitionGuid,
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IN UINTN SectionInstance,
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IN VOID **Buffer,
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IN OUT UINTN *BufferSize,
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OUT UINT32 *AuthenticationStatus
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_CLOSE_SECTION_STREAM) (
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IN EFI_SECTION_EXTRACTION_PROTOCOL * This,
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IN UINTN SectionStreamHandle
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);
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//
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// Protocol definition
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//
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struct _EFI_SECTION_EXTRACTION_PROTOCOL {
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EFI_OPEN_SECTION_STREAM OpenSectionStream;
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EFI_GET_SECTION GetSection;
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EFI_CLOSE_SECTION_STREAM CloseSectionStream;
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};
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extern EFI_GUID gEfiSectionExtractionProtocolGuid;
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#endif
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