| #ifndef HEADER_CURL_HTTP2_H |
| #define HEADER_CURL_HTTP2_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" |
| |
| #ifdef USE_NGHTTP2 |
| #include "http.h" |
| |
| /* value for MAX_CONCURRENT_STREAMS we use until we get an updated setting |
| from the peer */ |
| #define DEFAULT_MAX_CONCURRENT_STREAMS 100 |
| |
| /* |
| * Store nghttp2 version info in this buffer. |
| */ |
| void Curl_http2_ver(char *p, size_t len); |
| |
| CURLcode Curl_http2_request_upgrade(struct dynbuf *req, |
| struct Curl_easy *data); |
| |
| /* returns true if the HTTP/2 stream error was HTTP_1_1_REQUIRED */ |
| bool Curl_h2_http_1_1_error(struct Curl_easy *data); |
| |
| bool Curl_conn_is_http2(const struct Curl_easy *data, |
| const struct connectdata *conn, |
| int sockindex); |
| bool Curl_http2_may_switch(struct Curl_easy *data, |
| struct connectdata *conn, |
| int sockindex); |
| |
| CURLcode Curl_http2_switch(struct Curl_easy *data, |
| struct connectdata *conn, int sockindex); |
| |
| CURLcode Curl_http2_switch_at(struct Curl_cfilter *cf, struct Curl_easy *data); |
| |
| CURLcode Curl_http2_upgrade(struct Curl_easy *data, |
| struct connectdata *conn, int sockindex, |
| const char *ptr, size_t nread); |
| |
| extern struct Curl_cftype Curl_cft_nghttp2; |
| |
| #else /* USE_NGHTTP2 */ |
| |
| #define Curl_cf_is_http2(a,b) FALSE |
| #define Curl_conn_is_http2(a,b,c) FALSE |
| #define Curl_http2_may_switch(a,b,c) FALSE |
| |
| #define Curl_http2_request_upgrade(x,y) CURLE_UNSUPPORTED_PROTOCOL |
| #define Curl_http2_switch(a,b,c) CURLE_UNSUPPORTED_PROTOCOL |
| #define Curl_http2_upgrade(a,b,c,d,e) CURLE_UNSUPPORTED_PROTOCOL |
| #define Curl_h2_http_1_1_error(x) 0 |
| #endif |
| |
| #endif /* HEADER_CURL_HTTP2_H */ |