43 lines
1.2 KiB
Groff
43 lines
1.2 KiB
Groff
.\" generated by cd2nroff 0.1 from CURLINFO_RTSP_CSEQ_RECV.md
|
|
.TH CURLINFO_RTSP_CSEQ_RECV 3 "2024-09-25" libcurl
|
|
.SH NAME
|
|
CURLINFO_RTSP_CSEQ_RECV \- get the recently received CSeq
|
|
.SH SYNOPSIS
|
|
.nf
|
|
#include <curl/curl.h>
|
|
|
|
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_RTSP_CSEQ_RECV, long *cseq);
|
|
.fi
|
|
.SH DESCRIPTION
|
|
Pass a pointer to a long to receive the most recently received CSeq from the
|
|
server. If your application encounters a \fICURLE_RTSP_CSEQ_ERROR\fP then you
|
|
may wish to troubleshoot and/or fix the CSeq mismatch by peeking at this
|
|
value.
|
|
.SH PROTOCOLS
|
|
This functionality affects rtsp only
|
|
.SH EXAMPLE
|
|
.nf
|
|
int main(void)
|
|
{
|
|
CURL *curl = curl_easy_init();
|
|
if(curl) {
|
|
CURLcode res;
|
|
curl_easy_setopt(curl, CURLOPT_URL, "rtsp://rtsp.example.com");
|
|
res = curl_easy_perform(curl);
|
|
if(res == CURLE_OK) {
|
|
long cseq;
|
|
curl_easy_getinfo(curl, CURLINFO_RTSP_CSEQ_RECV, &cseq);
|
|
}
|
|
curl_easy_cleanup(curl);
|
|
}
|
|
}
|
|
.fi
|
|
.SH AVAILABILITY
|
|
Added in curl 7.20.0
|
|
.SH RETURN VALUE
|
|
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
|
|
.SH SEE ALSO
|
|
.BR CURLINFO_RTSP_SERVER_CSEQ (3),
|
|
.BR curl_easy_getinfo (3),
|
|
.BR curl_easy_setopt (3)
|