| 1 | /** @file
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| 2 | Definitinos of RedfishContentCodingLib.
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| 3 |
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| 4 | (C) Copyright 2021 Hewlett Packard Enterprise Development LP<BR>
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| 5 |
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| 6 | SPDX-License-Identifier: BSD-2-Clause-Patent
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| 7 |
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| 8 | **/
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| 9 | #ifndef REDFISH_CONTENT_CODING_LIB_H_
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| 10 | #define REDFISH_CONTENT_CODING_LIB_H_
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| 11 |
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| 12 | /**
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| 13 | This is the function to encode the content use the
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| 14 | algorithm indicated in ContentEncodedValue. The naming of
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| 15 | ContentEncodedValue is follow HTTP spec or could be a
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| 16 | platform-specific value.
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| 17 |
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| 18 | @param[in] ContentEncodedValue HTTP conent encoded value.
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| 19 | The value could be one of below
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| 20 | or any which is platform-specific.
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| 21 | - HTTP_CONTENT_ENCODING_IDENTITY "identity"
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| 22 | - HTTP_CONTENT_ENCODING_GZIP "gzip"
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| 23 | - HTTP_CONTENT_ENCODING_COMPRESS "compress"
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| 24 | - HTTP_CONTENT_ENCODING_DEFLATE "deflate"
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| 25 | - HTTP_CONTENT_ENCODING_BROTLI "br"
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| 26 | @param[in] OriginalContent Original content.
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| 27 | @param[in] OriginalContentLength The length of original content.
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| 28 | @param[out] EncodedContentPointer Pointer to receive the encoded content pointer.
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| 29 | @param[out] EncodedContentLength Length of encoded content.
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| 30 |
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| 31 | @retval EFI_SUCCESS Content is encoded successfully.
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| 32 | @retval EFI_UNSUPPORTED No supported encoding funciton,
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| 33 | @retval EFI_INVALID_PARAMETER One of the given parameter is invalid.
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| 34 |
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| 35 | **/
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| 36 |
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| 37 | EFI_STATUS
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| 38 | RedfishContentEncode (
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| 39 | IN CHAR8 *ContentEncodedValue,
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| 40 | IN CHAR8 *OriginalContent,
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| 41 | IN UINTN OriginalContentLength,
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| 42 | OUT VOID **EncodedContentPointer,
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| 43 | OUT UINTN *EncodedLength
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| 44 | );
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| 45 |
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| 46 | /**
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| 47 | This is the function to decode the content use the
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| 48 | algorithm indicated in ContentEncodedValue. The naming of
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| 49 | ContentEncodedValue is follow HTTP spec or could be a
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| 50 | platform-specific value.
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| 51 |
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| 52 | @param[in] ContentDecodedValue HTTP conent decoded value.
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| 53 | The value could be one of below
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| 54 | or any which is platform-specific.
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| 55 | - HTTP_CONTENT_ENCODING_IDENTITY "identity"
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| 56 | - HTTP_CONTENT_ENCODING_GZIP "gzip"
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| 57 | - HTTP_CONTENT_ENCODING_COMPRESS "compress"
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| 58 | - HTTP_CONTENT_ENCODING_DEFLATE "deflate"
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| 59 | - HTTP_CONTENT_ENCODING_BROTLI "br"
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| 60 | @param[in] ContentPointer Original content.
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| 61 | @param[in] ContentLength The length of original content.
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| 62 | @param[out] DecodedContentPointer Pointer to receive decoded content pointer.
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| 63 | @param[out] DecodedContentLength Length of decoded content.
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| 64 |
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| 65 | @retval EFI_SUCCESS Content is decoded successfully.
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| 66 | @retval EFI_UNSUPPORTED No supported decoding funciton,
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| 67 | @retval EFI_INVALID_PARAMETER One of the given parameter is invalid.
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| 68 |
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| 69 | **/
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| 70 | EFI_STATUS
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| 71 | RedfishContentDecode (
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| 72 | IN CHAR8 *ContentEncodedValue,
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| 73 | IN VOID *ContentPointer,
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| 74 | IN UINTN ContentLength,
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| 75 | OUT VOID **DecodedContentPointer,
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| 76 | OUT UINTN *DecodedLength
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| 77 | );
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| 78 | #endif
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