CURLINFO_APPCONNECT_TIME - get the time until the SSL/SSH handshake is completed
#include <curl/curl.h> CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_APPCONNECT_TIME, double *timep);
curl_easy_getinfo options CURLINFO_APPCONNECT_TIME(3)
NAME
CURLINFO_APPCONNECT_TIME - get the time until the SSL/SSH handshake is
completed
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_APPCONNECT_TIME,
double *timep);
DESCRIPTION
Pass a pointer to a double to receive the time, in seconds, it took
from the start until the SSL/SSH connect/handshake to the remote host
was completed. This time is most often close to the CURLINFO_PRETRANS-
FER_TIME(3) time, except for cases such as HTTP pipelining where the
pretransfer time can be delayed due to waits in line for the pipeline
and more.
When a redirect is followed, the time from each request is added
together.
See also the TIMES overview in the curl_easy_getinfo(3) man page.
PROTOCOLS
All
EXAMPLE
curl = curl_easy_init();
if(curl) {
double connect;
curl_easy_setopt(curl, CURLOPT_URL, url);
res = curl_easy_perform(curl);
if(CURLE_OK == res) {
res = curl_easy_getinfo(curl, CURLINFO_APPCONNECT_TIME, &connect);
if(CURLE_OK == res) {
printf("Time: %.1f", connect);
}
}
/* always cleanup */
curl_easy_cleanup(curl);
}
AVAILABILITY
Added in 7.19.0
RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION
if not.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+---------------+------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+------------------+
|Availability | web/curl |
+---------------+------------------+
|Stability | Uncommitted |
+---------------+------------------+
SEE ALSO
curl_easy_getinfo(3), curl_easy_setopt(3), CURLINFO_APPCON-
NECT_TIME_T(3)
NOTES
Source code for open source software components in Oracle Solaris can
be found at https://www.oracle.com/downloads/opensource/solaris-source-
code-downloads.html.
This software was built from source available at
https://github.com/oracle/solaris-userland. The original community
source was downloaded from https://curl.se/down-
load/curl-7.83.1.tar.bz2.
Further information about this software can be found on the open source
community website at http://curl.haxx.se/.
libcurl 7.83.1 November 26, 2021
CURLINFO_APPCONNECT_TIME(3)