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Diffstat (limited to 'include/haproxy/hpack-huff.h')
-rw-r--r-- | include/haproxy/hpack-huff.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/haproxy/hpack-huff.h b/include/haproxy/hpack-huff.h new file mode 100644 index 0000000..f939103 --- /dev/null +++ b/include/haproxy/hpack-huff.h @@ -0,0 +1,35 @@ +/* + * Huffman decoding and encoding for HPACK (RFC7541) + * + * Copyright (C) 2014-2020 Willy Tarreau <willy@haproxy.org> + * Copyright (C) 2017 HAProxy Technologies + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +#ifndef _HAPROXY_HPACK_HUFF_H +#define _HAPROXY_HPACK_HUFF_H + +#include <inttypes.h> + +int huff_enc(const char *s, char *out); +int huff_dec(const uint8_t *huff, int hlen, char *out, int olen); + +#endif /* _HAPROXY_HPACK_HUFF_H */ |