1*6236dae4SAndroid Build Coastguard Worker #ifndef HEADER_CURL_ALTSVC_H 2*6236dae4SAndroid Build Coastguard Worker #define HEADER_CURL_ALTSVC_H 3*6236dae4SAndroid Build Coastguard Worker /*************************************************************************** 4*6236dae4SAndroid Build Coastguard Worker * _ _ ____ _ 5*6236dae4SAndroid Build Coastguard Worker * Project ___| | | | _ \| | 6*6236dae4SAndroid Build Coastguard Worker * / __| | | | |_) | | 7*6236dae4SAndroid Build Coastguard Worker * | (__| |_| | _ <| |___ 8*6236dae4SAndroid Build Coastguard Worker * \___|\___/|_| \_\_____| 9*6236dae4SAndroid Build Coastguard Worker * 10*6236dae4SAndroid Build Coastguard Worker * Copyright (C) Daniel Stenberg, <[email protected]>, et al. 11*6236dae4SAndroid Build Coastguard Worker * 12*6236dae4SAndroid Build Coastguard Worker * This software is licensed as described in the file COPYING, which 13*6236dae4SAndroid Build Coastguard Worker * you should have received as part of this distribution. The terms 14*6236dae4SAndroid Build Coastguard Worker * are also available at https://curl.se/docs/copyright.html. 15*6236dae4SAndroid Build Coastguard Worker * 16*6236dae4SAndroid Build Coastguard Worker * You may opt to use, copy, modify, merge, publish, distribute and/or sell 17*6236dae4SAndroid Build Coastguard Worker * copies of the Software, and permit persons to whom the Software is 18*6236dae4SAndroid Build Coastguard Worker * furnished to do so, under the terms of the COPYING file. 19*6236dae4SAndroid Build Coastguard Worker * 20*6236dae4SAndroid Build Coastguard Worker * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 21*6236dae4SAndroid Build Coastguard Worker * KIND, either express or implied. 22*6236dae4SAndroid Build Coastguard Worker * 23*6236dae4SAndroid Build Coastguard Worker * SPDX-License-Identifier: curl 24*6236dae4SAndroid Build Coastguard Worker * 25*6236dae4SAndroid Build Coastguard Worker ***************************************************************************/ 26*6236dae4SAndroid Build Coastguard Worker #include "curl_setup.h" 27*6236dae4SAndroid Build Coastguard Worker 28*6236dae4SAndroid Build Coastguard Worker #if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_ALTSVC) 29*6236dae4SAndroid Build Coastguard Worker #include <curl/curl.h> 30*6236dae4SAndroid Build Coastguard Worker #include "llist.h" 31*6236dae4SAndroid Build Coastguard Worker 32*6236dae4SAndroid Build Coastguard Worker enum alpnid { 33*6236dae4SAndroid Build Coastguard Worker ALPN_none = 0, 34*6236dae4SAndroid Build Coastguard Worker ALPN_h1 = CURLALTSVC_H1, 35*6236dae4SAndroid Build Coastguard Worker ALPN_h2 = CURLALTSVC_H2, 36*6236dae4SAndroid Build Coastguard Worker ALPN_h3 = CURLALTSVC_H3 37*6236dae4SAndroid Build Coastguard Worker }; 38*6236dae4SAndroid Build Coastguard Worker 39*6236dae4SAndroid Build Coastguard Worker struct althost { 40*6236dae4SAndroid Build Coastguard Worker char *host; 41*6236dae4SAndroid Build Coastguard Worker unsigned short port; 42*6236dae4SAndroid Build Coastguard Worker enum alpnid alpnid; 43*6236dae4SAndroid Build Coastguard Worker }; 44*6236dae4SAndroid Build Coastguard Worker 45*6236dae4SAndroid Build Coastguard Worker struct altsvc { 46*6236dae4SAndroid Build Coastguard Worker struct althost src; 47*6236dae4SAndroid Build Coastguard Worker struct althost dst; 48*6236dae4SAndroid Build Coastguard Worker time_t expires; 49*6236dae4SAndroid Build Coastguard Worker bool persist; 50*6236dae4SAndroid Build Coastguard Worker unsigned int prio; 51*6236dae4SAndroid Build Coastguard Worker struct Curl_llist_node node; 52*6236dae4SAndroid Build Coastguard Worker }; 53*6236dae4SAndroid Build Coastguard Worker 54*6236dae4SAndroid Build Coastguard Worker struct altsvcinfo { 55*6236dae4SAndroid Build Coastguard Worker char *filename; 56*6236dae4SAndroid Build Coastguard Worker struct Curl_llist list; /* list of entries */ 57*6236dae4SAndroid Build Coastguard Worker long flags; /* the publicly set bitmask */ 58*6236dae4SAndroid Build Coastguard Worker }; 59*6236dae4SAndroid Build Coastguard Worker 60*6236dae4SAndroid Build Coastguard Worker const char *Curl_alpnid2str(enum alpnid id); 61*6236dae4SAndroid Build Coastguard Worker struct altsvcinfo *Curl_altsvc_init(void); 62*6236dae4SAndroid Build Coastguard Worker CURLcode Curl_altsvc_load(struct altsvcinfo *asi, const char *file); 63*6236dae4SAndroid Build Coastguard Worker CURLcode Curl_altsvc_save(struct Curl_easy *data, 64*6236dae4SAndroid Build Coastguard Worker struct altsvcinfo *asi, const char *file); 65*6236dae4SAndroid Build Coastguard Worker CURLcode Curl_altsvc_ctrl(struct altsvcinfo *asi, const long ctrl); 66*6236dae4SAndroid Build Coastguard Worker void Curl_altsvc_cleanup(struct altsvcinfo **altsvc); 67*6236dae4SAndroid Build Coastguard Worker CURLcode Curl_altsvc_parse(struct Curl_easy *data, 68*6236dae4SAndroid Build Coastguard Worker struct altsvcinfo *altsvc, const char *value, 69*6236dae4SAndroid Build Coastguard Worker enum alpnid srcalpn, const char *srchost, 70*6236dae4SAndroid Build Coastguard Worker unsigned short srcport); 71*6236dae4SAndroid Build Coastguard Worker bool Curl_altsvc_lookup(struct altsvcinfo *asi, 72*6236dae4SAndroid Build Coastguard Worker enum alpnid srcalpnid, const char *srchost, 73*6236dae4SAndroid Build Coastguard Worker int srcport, 74*6236dae4SAndroid Build Coastguard Worker struct altsvc **dstentry, 75*6236dae4SAndroid Build Coastguard Worker const int versions); /* CURLALTSVC_H* bits */ 76*6236dae4SAndroid Build Coastguard Worker #else 77*6236dae4SAndroid Build Coastguard Worker /* disabled */ 78*6236dae4SAndroid Build Coastguard Worker #define Curl_altsvc_save(a,b,c) 79*6236dae4SAndroid Build Coastguard Worker #define Curl_altsvc_cleanup(x) 80*6236dae4SAndroid Build Coastguard Worker #endif /* !CURL_DISABLE_HTTP && !CURL_DISABLE_ALTSVC */ 81*6236dae4SAndroid Build Coastguard Worker #endif /* HEADER_CURL_ALTSVC_H */ 82