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bf231ea6 A |
1 | /** @file\r |
2 | Null implementation of the custom decompress library\r | |
7bc232b2 | 3 | \r |
bf231ea6 A |
4 | Copyright (c) 2006 - 2007, Intel Corporation.<BR>\r |
5 | All rights reserved. This program and the accompanying materials \r | |
6 | are licensed and made available under the terms and conditions of the BSD License \r | |
7 | which accompanies this distribution. The full text of the license may be found at \r | |
8 | http://opensource.org/licenses/bsd-license.php \r | |
7bc232b2 | 9 | \r |
bf231ea6 A |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
7bc232b2 | 12 | \r |
bf231ea6 | 13 | **/\r |
7bc232b2 | 14 | \r |
859b72fa A |
15 | #include <Base.h>\r |
16 | #include <Library/CustomDecompressLib.h>\r | |
17 | \r | |
7bc232b2 | 18 | \r |
bf231ea6 A |
19 | /** |
20 | The internal implementation of *_DECOMPRESS_PROTOCOL.GetInfo().\r | |
21 | ||
22 | @param[in] Source The source buffer containing the compressed data. | |
23 | @param[in] SourceSize The size of source buffer | |
24 | @param[out] DestinationSize The size of destination buffer. | |
25 | @param[out] ScratchSize The size of scratch buffer. | |
26 | ||
27 | @retval RETURN_SUCCESS The size of destination buffer and the size of scratch buffer are successull retrieved.\r | |
28 | @retval RETURN_INVALID_PARAMETER The source data is corrupted | |
29 | ||
30 | **/\r | |
7bc232b2 LG |
31 | RETURN_STATUS\r |
32 | EFIAPI\r | |
33 | CustomDecompressGetInfo (\r | |
d8c79a81 | 34 | IN CONST GUID *DecompressGuid,\r |
7bc232b2 LG |
35 | IN CONST VOID *Source,\r |
36 | IN UINT32 SourceSize,\r | |
37 | OUT UINT32 *DestinationSize,\r | |
38 | OUT UINT32 *ScratchSize\r | |
39 | )\r | |
7bc232b2 LG |
40 | {\r |
41 | return RETURN_UNSUPPORTED;\r | |
42 | }\r | |
43 | \r | |
bf231ea6 A |
44 | \r |
45 | /** | |
46 | The internal implementation of *_DECOMPRESS_PROTOCOL.Decompress().\r | |
47 | ||
48 | @param[in] Source The source buffer containing the compressed data. | |
49 | @param[in] Destination The destination buffer to store the decompressed data | |
50 | @param[out] Scratch The buffer used internally by the decompress routine. This buffer is needed to store intermediate data.\r | |
51 | ||
52 | ||
53 | @retval RETURN_SUCCESS Decompression is successfull\r | |
54 | @retval RETURN_INVALID_PARAMETER The source data is corrupted | |
55 | ||
56 | **/\r | |
7bc232b2 LG |
57 | RETURN_STATUS\r |
58 | EFIAPI\r | |
59 | CustomDecompress (\r | |
d8c79a81 | 60 | IN const GUID *DecompressGuid,\r |
7bc232b2 LG |
61 | IN CONST VOID *Source,\r |
62 | IN OUT VOID *Destination,\r | |
63 | IN OUT VOID *Scratch\r | |
64 | )\r | |
7bc232b2 LG |
65 | {\r |
66 | return RETURN_UNSUPPORTED;\r | |
67 | }\r | |
d8c79a81 LG |
68 | \r |
69 | /** | |
70 | Get decompress method guid list.\r | |
71 | \r | |
72 | @param[in, out] AlgorithmGuidTable The decompress method guid list. | |
73 | @param[in, out] NumberOfAlgorithms The number of decompress methods. | |
74 | ||
75 | @retval RETURN_SUCCESS Get all algorithmes list successfully.. | |
76 | **/\r | |
77 | RETURN_STATUS\r | |
78 | EFIAPI\r | |
79 | CustomDecompressGetAlgorithms (\r | |
80 | IN OUT GUID **AlgorithmGuidTable,\r | |
81 | IN OUT UINTN *NumberOfAlgorithms\r | |
82 | )\r | |
83 | {\r | |
84 | *NumberOfAlgorithms = 0;\r | |
85 | return RETURN_SUCCESS; \r | |
86 | }\r |