| #ifndef HEADER_CURL_CONNCACHE_H |
| #define HEADER_CURL_CONNCACHE_H |
| /*************************************************************************** |
| * _ _ ____ _ |
| * Project ___| | | | _ \| | |
| * / __| | | | |_) | | |
| * | (__| |_| | _ <| |___ |
| * \___|\___/|_| \_\_____| |
| * |
| * Copyright (C) 2015, Daniel Stenberg, <daniel@haxx.se>, et al. |
| * Copyright (C) 2012 - 2014, Linus Nielsen Feltzing, <linus@haxx.se> |
| * |
| * 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.haxx.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. |
| * |
| ***************************************************************************/ |
| |
| struct conncache { |
| struct curl_hash hash; |
| size_t num_connections; |
| long next_connection_id; |
| struct timeval last_cleanup; |
| }; |
| |
| #define BUNDLE_NO_MULTIUSE -1 |
| #define BUNDLE_UNKNOWN 0 /* initial value */ |
| #define BUNDLE_PIPELINING 1 |
| #define BUNDLE_MULTIPLEX 2 |
| |
| struct connectbundle { |
| int multiuse; /* supports multi-use */ |
| size_t num_connections; /* Number of connections in the bundle */ |
| struct curl_llist *conn_list; /* The connectdata members of the bundle */ |
| }; |
| |
| int Curl_conncache_init(struct conncache *, int size); |
| |
| void Curl_conncache_destroy(struct conncache *connc); |
| |
| /* return the correct bundle, to a host or a proxy */ |
| struct connectbundle *Curl_conncache_find_bundle(struct connectdata *conn, |
| struct conncache *connc); |
| |
| CURLcode Curl_conncache_add_conn(struct conncache *connc, |
| struct connectdata *conn); |
| |
| void Curl_conncache_remove_conn(struct conncache *connc, |
| struct connectdata *conn); |
| |
| void Curl_conncache_foreach(struct conncache *connc, |
| void *param, |
| int (*func)(struct connectdata *conn, |
| void *param)); |
| |
| struct connectdata * |
| Curl_conncache_find_first_connection(struct conncache *connc); |
| |
| void Curl_conncache_print(struct conncache *connc); |
| |
| #endif /* HEADER_CURL_CONNCACHE_H */ |