20bec55b4e
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3637 6f19259b-4bc3-4df7-8a09-765794883524
90 lines
2.8 KiB
C
90 lines
2.8 KiB
C
/** @file
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Null implementation of the custom decompress library
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Copyright (c) 2006 - 2007, Intel Corporation.<BR>
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All rights reserved. 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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**/
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#include <Base.h>
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#include <Library/DebugLib.h>
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#include <Library/CustomDecompressLib.h>
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/**
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The internal implementation of *_DECOMPRESS_PROTOCOL.GetInfo().
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@param[in] Source The source buffer containing the compressed data.
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@param[in] SourceSize The size of source buffer
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@param[out] DestinationSize The size of destination buffer.
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@param[out] ScratchSize The size of scratch buffer.
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@retval RETURN_SUCCESS The size of destination buffer and the size of scratch buffer are successull retrieved.
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@retval RETURN_INVALID_PARAMETER The source data is corrupted
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**/
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RETURN_STATUS
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EFIAPI
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CustomDecompressGetInfo (
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IN CONST GUID *DecompressGuid,
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IN CONST VOID *Source,
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IN UINT32 SourceSize,
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OUT UINT32 *DestinationSize,
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OUT UINT32 *ScratchSize
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)
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{
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return RETURN_UNSUPPORTED;
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}
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/**
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The internal implementation of *_DECOMPRESS_PROTOCOL.Decompress().
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@param[in] Source The source buffer containing the compressed data.
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@param[in] Destination The destination buffer to store the decompressed data
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@param[out] Scratch The buffer used internally by the decompress routine. This buffer is needed to store intermediate data.
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@retval RETURN_SUCCESS Decompression is successfull
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@retval RETURN_INVALID_PARAMETER The source data is corrupted
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**/
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RETURN_STATUS
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EFIAPI
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CustomDecompress (
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IN CONST GUID *DecompressGuid,
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IN CONST VOID *Source,
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IN OUT VOID *Destination,
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IN OUT VOID *Scratch
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)
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{
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return RETURN_UNSUPPORTED;
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}
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/**
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Get decompress method guid list.
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@param[in, out] AlgorithmGuidTable The decompress method guid list.
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@param[in, out] NumberOfAlgorithms The number of decompress methods.
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@retval RETURN_SUCCESS Get all algorithmes list successfully..
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**/
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RETURN_STATUS
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EFIAPI
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CustomDecompressGetAlgorithms (
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IN OUT GUID **AlgorithmGuidTable,
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IN OUT UINT32 *NumberOfAlgorithms
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)
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{
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ASSERT (NumberOfAlgorithms != NULL);
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*NumberOfAlgorithms = 0;
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return RETURN_SUCCESS;
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}
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