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878ddf1f | 1 | /*++\r |
2 | \r | |
3 | Copyright (c) 2006, Intel Corporation \r | |
4 | All rights reserved. This program and the accompanying materials \r | |
5 | are licensed and made available under the terms and conditions of the BSD License \r | |
6 | which accompanies this distribution. The full text of the license may be found at \r | |
7 | http://opensource.org/licenses/bsd-license.php \r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
11 | \r | |
12 | Module Name:\r | |
13 | \r | |
14 | CustomizedDecompress.c\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | Implementation file for Customized decompression routine\r | |
19 | \r | |
20 | --*/\r | |
21 | \r | |
22 | #include <CustomizedDecompress.h>\r | |
23 | \r | |
24 | EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL mCustomizedDecompress = {\r | |
25 | CustomizedGetInfo,\r | |
26 | CustomizedDecompress\r | |
27 | };\r | |
28 | \r | |
29 | EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL *\r | |
30 | EFIAPI\r | |
31 | GetCustomizedDecompressProtocol (\r | |
32 | VOID\r | |
33 | )\r | |
34 | {\r | |
35 | return &mCustomizedDecompress;\r | |
36 | }\r | |
37 | \r | |
38 | \r | |
39 | \r | |
40 | EFI_STATUS\r | |
41 | EFIAPI\r | |
42 | CustomizedGetInfo (\r | |
43 | IN EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL *This,\r | |
44 | IN VOID *Source,\r | |
45 | IN UINT32 SrcSize,\r | |
46 | OUT UINT32 *DstSize,\r | |
47 | OUT UINT32 *ScratchSize\r | |
48 | )\r | |
49 | /*++\r | |
50 | \r | |
51 | Routine Description:\r | |
52 | \r | |
53 | The implementation of Customized GetInfo().\r | |
54 | \r | |
55 | Arguments:\r | |
56 | This - The EFI customized decompress protocol\r | |
57 | Source - The source buffer containing the compressed data.\r | |
58 | SrcSize - The size of source buffer\r | |
59 | DstSize - The size of destination buffer.\r | |
60 | ScratchSize - The size of scratch buffer.\r | |
61 | \r | |
62 | Returns:\r | |
63 | \r | |
64 | EFI_SUCCESS - The size of destination buffer and the size of scratch buffer are successull retrieved.\r | |
65 | EFI_INVALID_PARAMETER - The source data is corrupted\r | |
66 | EFI_UNSUPPORTED - Not supported\r | |
67 | \r | |
68 | --*/\r | |
69 | {\r | |
70 | return EFI_UNSUPPORTED;\r | |
71 | }\r | |
72 | \r | |
73 | EFI_STATUS\r | |
74 | EFIAPI\r | |
75 | CustomizedDecompress (\r | |
76 | IN EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL *This,\r | |
77 | IN VOID *Source,\r | |
78 | IN UINT32 SrcSize,\r | |
79 | IN OUT VOID *Destination,\r | |
80 | IN UINT32 DstSize,\r | |
81 | IN OUT VOID *Scratch,\r | |
82 | IN UINT32 ScratchSize\r | |
83 | )\r | |
84 | /*++\r | |
85 | \r | |
86 | Routine Description:\r | |
87 | \r | |
88 | The implementation of Customized Decompress().\r | |
89 | \r | |
90 | Arguments:\r | |
91 | \r | |
92 | This - The protocol instance pointer\r | |
93 | Source - The source buffer containing the compressed data.\r | |
94 | SrcSize - The size of source buffer\r | |
95 | Destination - The destination buffer to store the decompressed data\r | |
96 | DstSize - The size of destination buffer.\r | |
97 | Scratch - The buffer used internally by the decompress routine. This buffer is needed to store intermediate data.\r | |
98 | ScratchSize - The size of scratch buffer.\r | |
99 | \r | |
100 | Returns:\r | |
101 | \r | |
102 | EFI_SUCCESS - Decompression is successfull\r | |
103 | EFI_INVALID_PARAMETER - The source data is corrupted\r | |
104 | EFI_UNSUPPORTED - Not supported\r | |
105 | \r | |
106 | --*/\r | |
107 | {\r | |
108 | return EFI_UNSUPPORTED;\r | |
109 | }\r |