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6b92394973
Replace h3_uqs type by qcs in stream callbacks. This change is done in the context of unification between bidi and uni-streams. h3_uqs type will be unneeded when this is achieved.
52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
/*
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* QPACK decompressor
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*
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* Copyright 2021 HAProxy Technologies, Frederic Lecaille <flecaille@haproxy.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, version 2.1
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* exclusively.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _HAPROXY_QPACK_DEC_H
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#define _HAPROXY_QPACK_DEC_H
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#include <haproxy/mux_quic-t.h>
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struct http_hdr;
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/* Internal QPACK processing errors.
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*Nothing to see with the RFC.
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*/
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enum {
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QPACK_ERR_NONE = 0,
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QPACK_ERR_RIC,
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QPACK_ERR_DB,
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QPACK_ERR_TRUNCATED,
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QPACK_ERR_HUFFMAN,
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};
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struct qpack_dec {
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/* Insert count */
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uint64_t ic;
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/* Known received count */
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uint64_t krc;
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};
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int qpack_decode_fs(const unsigned char *buf, uint64_t len, struct buffer *tmp,
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struct http_hdr *list);
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int qpack_decode_enc(struct qcs *qcs, void *ctx);
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int qpack_decode_dec(struct qcs *qcs, void *ctx);
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#endif /* _HAPROXY_QPACK_DEC_H */
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