Annotation of embedaddon/curl/docs/libcurl/opts/CURLINFO_APPCONNECT_TIME_T.3, revision 1.1.1.1
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23: .TH CURLINFO_APPCONNECT_TIME_T 3 "August 26, 2019" "libcurl 7.70.0" "curl_easy_getinfo options"
24:
25: .SH NAME
26: CURLINFO_APPCONNECT_TIME_T \- get the time until the SSL/SSH handshake is completed
27: .SH SYNOPSIS
28: #include <curl/curl.h>
29:
30: CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_APPCONNECT_TIME_T, curl_off_t *timep);
31: .SH DESCRIPTION
32: Pass a pointer to a curl_off_t to receive the time, in microseconds,
33: it took from the
34: start until the SSL/SSH connect/handshake to the remote host was completed.
35: This time is most often very near to the \fICURLINFO_PRETRANSFER_TIME_T(3)\fP
36: time, except for cases such as HTTP pipelining where the pretransfer time can
37: be delayed due to waits in line for the pipeline and more.
38:
39: When a redirect is followed, the time from each request is added together.
40:
41: See also the TIMES overview in the \fIcurl_easy_getinfo(3)\fP man page.
42: .SH PROTOCOLS
43: All
44: .SH EXAMPLE
45: .nf
46: curl = curl_easy_init();
47: if(curl) {
48: curl_off_t connect;
49: curl_easy_setopt(curl, CURLOPT_URL, url);
50: res = curl_easy_perform(curl);
51: if(CURLE_OK == res) {
52: res = curl_easy_getinfo(curl, CURLINFO_APPCONNECT_TIME_T, &connect);
53: if(CURLE_OK == res) {
54: printf("Time: %" CURL_FORMAT_CURL_OFF_T ".%06ld", connect / 1000000,
55: (long)(connect % 1000000));
56: }
57: }
58: /* always cleanup */
59: curl_easy_cleanup(curl);
60: }
61: .fi
62: .SH AVAILABILITY
63: Added in 7.61.0
64: .SH RETURN VALUE
65: Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
66: .SH "SEE ALSO"
67: .BR curl_easy_getinfo "(3), " curl_easy_setopt "(3), " CURLINFO_APPCONNECT_TIME "(3)"
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