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                           2024-10-20        CURLINFO_RTSP_CSEQ_RECV(3)