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| .TH CURLINFO_APPCONNECT_TIME 3 "May 17, 2018" "libcurl 7.61.1" "curl_easy_getinfo options" |
| |
| .SH NAME |
| CURLINFO_APPCONNECT_TIME \- get the time until the SSL/SSH handshake is completed |
| .SH SYNOPSIS |
| #include <curl/curl.h> |
| |
| CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_APPCONNECT_TIME, double *timep); |
| .SH 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 very near to the \fICURLINFO_PRETRANSFER_TIME(3)\fP |
| 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. |
| |
| See also the TIMES overview in the \fIcurl_easy_getinfo(3)\fP man page. |
| .SH PROTOCOLS |
| All |
| .SH EXAMPLE |
| .nf |
| 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); |
| } |
| .fi |
| .SH AVAILABILITY |
| Added in 7.19.0 |
| .SH RETURN VALUE |
| Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. |
| .SH "SEE ALSO" |
| .BR curl_easy_getinfo "(3), " curl_easy_setopt "(3), " CURLINFO_APPCONNECT_TIME_T "(3)" |
