mirror of
https://github.com/moparisthebest/curl
synced 2024-11-16 14:35:03 -05:00
56 lines
2.3 KiB
Groff
56 lines
2.3 KiB
Groff
.\" **************************************************************************
|
|
.\" * _ _ ____ _
|
|
.\" * Project ___| | | | _ \| |
|
|
.\" * / __| | | | |_) | |
|
|
.\" * | (__| |_| | _ <| |___
|
|
.\" * \___|\___/|_| \_\_____|
|
|
.\" *
|
|
.\" * Copyright (C) 1998 - 2017, 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.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.
|
|
.\" *
|
|
.\" **************************************************************************
|
|
.\"
|
|
.TH CURLMOPT_MAX_PIPELINE_LENGTH 3 "4 Nov 2014" "libcurl 7.39.0" "curl_multi_setopt options"
|
|
.SH NAME
|
|
CURLMOPT_MAX_PIPELINE_LENGTH \- maximum number of requests in a pipeline
|
|
.SH SYNOPSIS
|
|
#include <curl/curl.h>
|
|
|
|
CURLMcode curl_multi_setopt(CURLM *handle, CURLMOPT_MAX_PIPELINE_LENGTH, long max);
|
|
.SH DESCRIPTION
|
|
Pass a long. The set \fBmax\fP number will be used as the maximum amount of
|
|
outstanding requests in an HTTP/1.1 pipelined connection. This option is only
|
|
used for HTTP/1.1 pipelining, not for HTTP/2 multiplexing.
|
|
|
|
When this limit is reached, libcurl will use another connection to the same
|
|
host (see \fICURLMOPT_MAX_HOST_CONNECTIONS(3)\fP), or queue the request until
|
|
one of the pipelines to the host is ready to accept a request. Thus, the
|
|
total number of requests in-flight is \fICURLMOPT_MAX_HOST_CONNECTIONS(3)\fP *
|
|
\fICURLMOPT_MAX_PIPELINE_LENGTH(3)\fP.
|
|
.SH DEFAULT
|
|
5
|
|
.SH PROTOCOLS
|
|
HTTP(S)
|
|
.SH EXAMPLE
|
|
.nf
|
|
CURLM *m = curl_multi_init();
|
|
/* set a more conservative pipe length */
|
|
curl_multi_setopt(m, CURLMOPT_MAX_PIPELINE_LENGTH, 3L);
|
|
.fi
|
|
.SH AVAILABILITY
|
|
Added in 7.30.0
|
|
.SH RETURN VALUE
|
|
Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
|
|
.SH "SEE ALSO"
|
|
.BR CURLMOPT_PIPELINING "(3), " CURLMOPT_MAX_HOST_CONNECTIONS "(3), "
|