CURLINFO_APPCONNECT_TIME(3) 맨 페이지 - 윈디하나의 솔라나라

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CURLINFO_APPCONNECT_TIME(3)

CURLINFO_A...NNECT_TIME(3) curl_easy_getinfo optionsCURLINFO_A...NNECT_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  to‐
       gether.

       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.

SEE ALSO
       curl_easy_getinfo(3),       curl_easy_setopt(3),       CURLINFO_APPCON‐
       NECT_TIME_T(3)

libcurl 7.86.0                   May 17, 2022       CURLINFO_A...NNECT_TIME(3)
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