plucky (3) CURLINFO_RTSP_CSEQ_RECV.3.gz

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

       curl_easy_getinfo(3) returns a CURLcode indicating success or error.

       CURLE_OK (0) means everything was OK, non-zero means an error occurred, see libcurl-errors(3).

SEE ALSO

       CURLINFO_RTSP_SERVER_CSEQ(3), curl_easy_getinfo(3), curl_easy_setopt(3)