CURLOPT_RTSP_CLIENT_CSEQ(3) Introduction to Library Functions

NAME

CURLOPT_RTSP_CLIENT_CSEQ - RTSP client CSEQ number

SYNOPSIS

#include <curl/curl.h>

CURLcode curl_easy_setopt(CURL *handle, CURLOPT_RTSP_CLIENT_CSEQ, long cseq);

DESCRIPTION

Pass a long to set the CSEQ number to issue for the next RTSP
request. Useful if the application is resuming a previously broken
connection. The CSEQ increments from this new number henceforth.

DEFAULT

0

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://example.com/");
curl_easy_setopt(curl, CURLOPT_RTSP_CLIENT_CSEQ, 1234L);
res = curl_easy_perform(curl);
curl_easy_cleanup(curl);
}
}

AVAILABILITY

Added in curl 7.20.0

RETURN VALUE

curl_easy_setopt(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_CLIENT_CSEQ(3), CURLINFO_RTSP_SERVER_CSEQ(3),
CURLOPT_RTSP_REQUEST(3), CURLOPT_RTSP_SERVER_CSEQ(3)

libcurl 2025-02-25 CURLOPT_RTSP_CLIENT_CSEQ(3)