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Annotation of embedaddon/curl/lib/altsvc.h, revision 1.1

1.1     ! misho       1: #ifndef HEADER_CURL_ALTSVC_H
        !             2: #define HEADER_CURL_ALTSVC_H
        !             3: /***************************************************************************
        !             4:  *                                  _   _ ____  _
        !             5:  *  Project                     ___| | | |  _ \| |
        !             6:  *                             / __| | | | |_) | |
        !             7:  *                            | (__| |_| |  _ <| |___
        !             8:  *                             \___|\___/|_| \_\_____|
        !             9:  *
        !            10:  * Copyright (C) 2019 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
        !            11:  *
        !            12:  * This software is licensed as described in the file COPYING, which
        !            13:  * you should have received as part of this distribution. The terms
        !            14:  * are also available at https://curl.haxx.se/docs/copyright.html.
        !            15:  *
        !            16:  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
        !            17:  * copies of the Software, and permit persons to whom the Software is
        !            18:  * furnished to do so, under the terms of the COPYING file.
        !            19:  *
        !            20:  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
        !            21:  * KIND, either express or implied.
        !            22:  *
        !            23:  ***************************************************************************/
        !            24: #include "curl_setup.h"
        !            25: 
        !            26: #if !defined(CURL_DISABLE_HTTP) && defined(USE_ALTSVC)
        !            27: #include <curl/curl.h>
        !            28: #include "llist.h"
        !            29: 
        !            30: enum alpnid {
        !            31:   ALPN_none = 0,
        !            32:   ALPN_h1 = CURLALTSVC_H1,
        !            33:   ALPN_h2 = CURLALTSVC_H2,
        !            34:   ALPN_h3 = CURLALTSVC_H3
        !            35: };
        !            36: 
        !            37: struct althost {
        !            38:   char *host;
        !            39:   unsigned short port;
        !            40:   enum alpnid alpnid;
        !            41: };
        !            42: 
        !            43: struct altsvc {
        !            44:   struct althost src;
        !            45:   struct althost dst;
        !            46:   time_t expires;
        !            47:   bool persist;
        !            48:   int prio;
        !            49:   struct curl_llist_element node;
        !            50: };
        !            51: 
        !            52: struct altsvcinfo {
        !            53:   char *filename;
        !            54:   struct curl_llist list; /* list of entries */
        !            55:   size_t num; /* number of alt-svc entries */
        !            56:   long flags; /* the publicly set bitmask */
        !            57: };
        !            58: 
        !            59: const char *Curl_alpnid2str(enum alpnid id);
        !            60: struct altsvcinfo *Curl_altsvc_init(void);
        !            61: CURLcode Curl_altsvc_load(struct altsvcinfo *asi, const char *file);
        !            62: CURLcode Curl_altsvc_save(struct Curl_easy *data,
        !            63:                           struct altsvcinfo *asi, const char *file);
        !            64: CURLcode Curl_altsvc_ctrl(struct altsvcinfo *asi, const long ctrl);
        !            65: void Curl_altsvc_cleanup(struct altsvcinfo *altsvc);
        !            66: CURLcode Curl_altsvc_parse(struct Curl_easy *data,
        !            67:                            struct altsvcinfo *altsvc, const char *value,
        !            68:                            enum alpnid srcalpn, const char *srchost,
        !            69:                            unsigned short srcport);
        !            70: bool Curl_altsvc_lookup(struct altsvcinfo *asi,
        !            71:                         enum alpnid srcalpnid, const char *srchost,
        !            72:                         int srcport,
        !            73:                         struct altsvc **dstentry,
        !            74:                         const int versions); /* CURLALTSVC_H* bits */
        !            75: #else
        !            76: /* disabled */
        !            77: #define Curl_altsvc_save(a,b,c)
        !            78: #endif /* CURL_DISABLE_HTTP || USE_ALTSVC */
        !            79: #endif /* HEADER_CURL_ALTSVC_H */