Manpages - CURLINFO_RTSP_SERVER_CSEQ.3

CURLINFO_RTSP_SERVER_CSEQ - get the next RTSP server CSeq

#include <curl/curl.h>

CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_RTSP_SERVER_CSEQ, long *cseq);

Pass a pointer to a long to receive the next CSeq that will be expected by the application.

Llistening for server initiated requests is currently unimplemented!

Applications wishing to resume an RTSP session on another connection should retrieve this info before closing the active connection.

RTSP

  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_SERVER_CSEQ, &cseq);
    }
    curl_easy_cleanup(curl);
  }

Added in 7.20.0

Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

*curl_easy_getinfo*(3), *curl_easy_setopt*(3),