From c124e6b3c04bfd254e24312bc66c2bc9db919442 Mon Sep 17 00:00:00 2001
From: Kunal Ekawde <kunal_ekawde@affirmednetworks.com>
Date: Tue, 24 Sep 2019 08:56:11 -0400
Subject: CURLMOPT_MAX_CONCURRENT_STREAMS: new setopt

Closes #4410
---
 .../libcurl/opts/CURLMOPT_MAX_CONCURRENT_STREAMS.3 | 56 ++++++++++++++++++++++
 docs/libcurl/opts/Makefile.inc                     |  9 ++--
 2 files changed, 61 insertions(+), 4 deletions(-)
 create mode 100644 docs/libcurl/opts/CURLMOPT_MAX_CONCURRENT_STREAMS.3

(limited to 'docs/libcurl/opts')

diff --git a/docs/libcurl/opts/CURLMOPT_MAX_CONCURRENT_STREAMS.3 b/docs/libcurl/opts/CURLMOPT_MAX_CONCURRENT_STREAMS.3
new file mode 100644
index 000000000..ab044f754
--- /dev/null
+++ b/docs/libcurl/opts/CURLMOPT_MAX_CONCURRENT_STREAMS.3
@@ -0,0 +1,56 @@
+.\" **************************************************************************
+.\" *                                  _   _ ____  _
+.\" *  Project                     ___| | | |  _ \| |
+.\" *                             / __| | | | |_) | |
+.\" *                            | (__| |_| |  _ <| |___
+.\" *                             \___|\___/|_| \_\_____|
+.\" *
+.\" * Copyright (C) 1998 - 2019, 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_CONCURRENT_STREAMS 3 "06 Nov 2019" "libcurl 7.67.0" "curl_multi_setopt options"
+.SH NAME
+CURLMOPT_MAX_CONCURRENT_STREAMS \- set max concurrent streams for http2
+.SH SYNOPSIS
+.nf
+#include <curl/curl.h>
+
+CURLMcode curl_multi_setopt(CURLM *handle, CURLMOPT_MAX_CONCURRENT_STREAMS,
+                            long max);
+.fi
+.SH DESCRIPTION
+Pass a long indicating the \fBmax\fP. The set number will be used as the
+maximum number of concurrent streams for a connections that libcurl should
+support on connections done using HTTP/2.
+
+Valid values range from 1 to 2147483647 (2^31 - 1) and defaults to 100.  The
+value passed here would be honoured based on other system resources
+properties.
+.SH DEFAULT
+100
+.SH PROTOCOLS
+All
+.SH EXAMPLE
+.nf
+  CURLM *m = curl_multi_init();
+  /* max concurrent streams 200 */
+  curl_multi_setopt(m, CURLMOPT_MAX_CONCURRENT_STREAMS, 200L);
+.fi
+.SH AVAILABILITY
+Added in 7.67.0
+.SH RETURN VALUE
+Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
+.SH "SEE ALSO"
+.BR CURLOPT_MAXCONNECTS "(3), " CURLMOPT_MAXCONNECTS.3 "(3), "
diff --git a/docs/libcurl/opts/Makefile.inc b/docs/libcurl/opts/Makefile.inc
index b5f62a159..93c4357d2 100644
--- a/docs/libcurl/opts/Makefile.inc
+++ b/docs/libcurl/opts/Makefile.inc
@@ -68,6 +68,7 @@ man_MANS =                                      \
   CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE.3          \
   CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE.3        \
   CURLMOPT_MAXCONNECTS.3                        \
+  CURLMOPT_MAX_CONCURRENT_STREAMS.3             \
   CURLMOPT_MAX_HOST_CONNECTIONS.3               \
   CURLMOPT_MAX_PIPELINE_LENGTH.3                \
   CURLMOPT_MAX_TOTAL_CONNECTIONS.3              \
@@ -97,7 +98,6 @@ man_MANS =                                      \
   CURLOPT_CHUNK_END_FUNCTION.3                  \
   CURLOPT_CLOSESOCKETDATA.3                     \
   CURLOPT_CLOSESOCKETFUNCTION.3                 \
-  CURLOPT_UPKEEP_INTERVAL_MS.3             \
   CURLOPT_CONNECTTIMEOUT.3                      \
   CURLOPT_CONNECTTIMEOUT_MS.3                   \
   CURLOPT_CONNECT_ONLY.3                        \
@@ -113,8 +113,8 @@ man_MANS =                                      \
   CURLOPT_COPYPOSTFIELDS.3                      \
   CURLOPT_CRLF.3                                \
   CURLOPT_CRLFILE.3                             \
-  CURLOPT_CUSTOMREQUEST.3                       \
   CURLOPT_CURLU.3                               \
+  CURLOPT_CUSTOMREQUEST.3                       \
   CURLOPT_DEBUGDATA.3                           \
   CURLOPT_DEBUGFUNCTION.3                       \
   CURLOPT_DEFAULT_PROTOCOL.3                    \
@@ -168,8 +168,6 @@ man_MANS =                                      \
   CURLOPT_HTTP_TRANSFER_DECODING.3              \
   CURLOPT_HTTP_VERSION.3                        \
   CURLOPT_IGNORE_CONTENT_LENGTH.3               \
-  CURLOPT_TRAILERDATA.3                         \
-  CURLOPT_TRAILERFUNCTION.3                     \
   CURLOPT_INFILESIZE.3                          \
   CURLOPT_INFILESIZE_LARGE.3                    \
   CURLOPT_INTERFACE.3                           \
@@ -332,10 +330,13 @@ man_MANS =                                      \
   CURLOPT_TLSAUTH_PASSWORD.3                    \
   CURLOPT_TLSAUTH_TYPE.3                        \
   CURLOPT_TLSAUTH_USERNAME.3                    \
+  CURLOPT_TRAILERDATA.3                         \
+  CURLOPT_TRAILERFUNCTION.3                     \
   CURLOPT_TRANSFERTEXT.3                        \
   CURLOPT_TRANSFER_ENCODING.3                   \
   CURLOPT_UNIX_SOCKET_PATH.3                    \
   CURLOPT_UNRESTRICTED_AUTH.3                   \
+  CURLOPT_UPKEEP_INTERVAL_MS.3                  \
   CURLOPT_UPLOAD.3                              \
   CURLOPT_UPLOAD_BUFFERSIZE.3                   \
   CURLOPT_URL.3                                 \
-- 
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