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43f599b534
Reintroduces the ngtcp2 and nghttp3 dependencies, building those by default if the vendored-in openssl (with QUIC support) is used or the shared openssl defines `OPENSSL_INFO_QUIC`. Upates the version metadata to reflect whether ngtcp2 and nghttp3 are present. ngtcp2 as of2381f7f7b6
nghttp3 as of66ad30f0a8
Signed-off-by: James M Snell <jasnell@gmail.com> PR-URL: https://github.com/nodejs/node/pull/37682 Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
/*
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* nghttp3
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*
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* Copyright (c) 2019 nghttp3 contributors
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* Copyright (c) 2017 ngtcp2 contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "nghttp3_range.h"
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#include "nghttp3_macro.h"
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void nghttp3_range_init(nghttp3_range *r, uint64_t begin, uint64_t end) {
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r->begin = begin;
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r->end = end;
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}
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nghttp3_range nghttp3_range_intersect(const nghttp3_range *a,
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const nghttp3_range *b) {
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nghttp3_range r = {0, 0};
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uint64_t begin = nghttp3_max(a->begin, b->begin);
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uint64_t end = nghttp3_min(a->end, b->end);
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if (begin < end) {
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nghttp3_range_init(&r, begin, end);
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}
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return r;
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}
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uint64_t nghttp3_range_len(const nghttp3_range *r) { return r->end - r->begin; }
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int nghttp3_range_eq(const nghttp3_range *a, const nghttp3_range *b) {
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return a->begin == b->begin && a->end == b->end;
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}
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void nghttp3_range_cut(nghttp3_range *left, nghttp3_range *right,
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const nghttp3_range *a, const nghttp3_range *b) {
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/* Assume that b is included in a */
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left->begin = a->begin;
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left->end = b->begin;
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right->begin = b->end;
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right->end = a->end;
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}
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int nghttp3_range_not_after(const nghttp3_range *a, const nghttp3_range *b) {
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return a->end <= b->end;
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}
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