curl/lib/altsvc.h
Viktor Szakats d11b8593a2
build: drop duplicate include curl/curl.h and others
- curl_range: replace `sendf.h` with direct header dependency
  `curl_trc.h`.
- drop `curl/curl.h` includes from internal sourcees in favor of the
  include made from `curl_setup.h`. Replace it with the latter where
  it's the only include.
- include `curl_setup.h` before using macros, where missing.
- drop redundant `stdlib.h`, `string.h` includes, in favor of
  `curl_setup_once.h` including them.
- drop redundant `limits.h` in favor of `curl_setup.h` including it.
- fake_addrinfo.h: fix typo in comment.
- curl_setup_once.h: drop `stdio.h` in favor of earlier include in
  `curl_setup.h`.
- drop stray, unused, `stddef.h` includes.
- memdebug.h: add missing `stddef.h` include. (relying on accidental
  includes via other headers before this patch.)
- stddef.h: document why it's included.
- strerr: drop `curl/mprintf.h` in favor of `curl/curl.h` including it
  via `curl_setup.h`.

Closes #20027
2025-12-19 10:58:11 +01:00

74 lines
2.7 KiB
C

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