CURLINFO_RTSP_CSEQ_RECV(3) Library Functions Manual
NAME
CURLINFO_RTSP_CSEQ_RECV - get the recently received CSeq
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_RTSP_CSEQ_RECV, long *cseq);
DESCRIPTION
Pass a pointer to a long to receive the most recently received CSeq
from the server. If your application encounters a CURLE_RTSP_CSEQ_ERROR
then you may wish to troubleshoot and/or fix the CSeq mismatch by
peeking at this value.
PROTOCOLS
This functionality affects rtsp only
EXAMPLE
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);
}
}
AVAILABILITY
Added in curl 7.20.0
RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION
if not.
SEE ALSO
CURLINFO_RTSP_SERVER_CSEQ(3), curl_easy_getinfo(3), curl_easy_setopt(3)
libcurl 2024-08-05 CURLINFO_RTSP_CSEQ_RECV(3)
curl 8.9.1 - Generated Mon Aug 12 14:45:22 CDT 2024