78 lines
2.6 KiB
C
78 lines
2.6 KiB
C
#ifndef HEADER_CURL_ALTSVC_H
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#define HEADER_CURL_ALTSVC_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.haxx.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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***************************************************************************/
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#include "curl_setup.h"
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#if !defined(CURL_DISABLE_HTTP) && defined(USE_ALTSVC)
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#include <curl/curl.h>
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#include "llist.h"
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enum alpnid {
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ALPN_none,
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ALPN_h1,
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ALPN_h2,
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ALPN_h2c,
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ALPN_h3
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};
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struct altsvc {
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char *srchost;
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char *dsthost;
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unsigned short srcport;
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unsigned short dstport;
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enum alpnid srcalpnid;
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enum alpnid dstalpnid;
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time_t expires;
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bool persist;
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int prio;
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struct curl_llist_element node;
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};
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struct altsvcinfo {
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char *filename;
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struct curl_llist list; /* list of entries */
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size_t num; /* number of alt-svc entries */
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long flags; /* the publicly set bitmask */
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};
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const char *Curl_alpnid2str(enum alpnid id);
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struct altsvcinfo *Curl_altsvc_init(void);
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CURLcode Curl_altsvc_load(struct altsvcinfo *asi, const char *file);
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CURLcode Curl_altsvc_save(struct altsvcinfo *asi, const char *file);
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CURLcode Curl_altsvc_ctrl(struct altsvcinfo *asi, const long ctrl);
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void Curl_altsvc_cleanup(struct altsvcinfo *altsvc);
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CURLcode Curl_altsvc_parse(struct Curl_easy *data,
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struct altsvcinfo *altsvc, const char *value,
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enum alpnid srcalpn, const char *srchost,
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unsigned short srcport);
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bool Curl_altsvc_lookup(struct altsvcinfo *asi,
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enum alpnid srcalpnid, const char *srchost,
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int srcport,
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enum alpnid *dstalpnid, const char **dsthost,
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int *dstport);
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#else
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/* disabled */
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#define Curl_altsvc_save(a,b)
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#endif /* CURL_DISABLE_HTTP || USE_ALTSVC */
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#endif /* HEADER_CURL_ALTSVC_H */
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