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4dee50b9c8
... to make all libcurl internals able to use the same data types for the struct members. The timeval struct differs subtly on several platforms so it makes it cumbersome to use everywhere. Ref: #1652 Closes #1693
69 lines
2.5 KiB
C
69 lines
2.5 KiB
C
#ifndef HEADER_CURL_CONNCACHE_H
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#define HEADER_CURL_CONNCACHE_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 2015 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
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* Copyright (C) 2012 - 2014, Linus Nielsen Feltzing, <linus@haxx.se>
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.haxx.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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***************************************************************************/
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struct conncache {
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struct curl_hash hash;
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size_t num_connections;
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long next_connection_id;
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struct curltime last_cleanup;
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};
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#define BUNDLE_NO_MULTIUSE -1
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#define BUNDLE_UNKNOWN 0 /* initial value */
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#define BUNDLE_PIPELINING 1
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#define BUNDLE_MULTIPLEX 2
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struct connectbundle {
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int multiuse; /* supports multi-use */
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size_t num_connections; /* Number of connections in the bundle */
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struct curl_llist conn_list; /* The connectdata members of the bundle */
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};
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int Curl_conncache_init(struct conncache *, int size);
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void Curl_conncache_destroy(struct conncache *connc);
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/* return the correct bundle, to a host or a proxy */
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struct connectbundle *Curl_conncache_find_bundle(struct connectdata *conn,
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struct conncache *connc);
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CURLcode Curl_conncache_add_conn(struct conncache *connc,
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struct connectdata *conn);
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void Curl_conncache_remove_conn(struct conncache *connc,
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struct connectdata *conn);
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void Curl_conncache_foreach(struct conncache *connc,
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void *param,
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int (*func)(struct connectdata *conn,
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void *param));
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struct connectdata *
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Curl_conncache_find_first_connection(struct conncache *connc);
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void Curl_conncache_print(struct conncache *connc);
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#endif /* HEADER_CURL_CONNCACHE_H */
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