CURLOPT_RTSP_SESSION_ID(3) curl_easy_setopt options CURLOPT_RTSP_SESSION_ID(3)
NAME
CURLOPT_RTSP_SESSION_ID - RTSP session ID
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_RTSP_SESSION_ID, char *id);
DESCRIPTION
Pass a char * as a parameter to set the value of the current RTSP Ses-
sion ID for the handle. Useful for resuming an in-progress session.
Once this value is set to any non-NULL value, libcurl will return
CURLE_RTSP_SESSION_ERROR if ID received from the server does not match.
If unset (or set to NULL), libcurl will automatically set the ID the
first time the server sets it in a response.
The application does not have to keep the string around after setting
this option.
DEFAULT
NULL
PROTOCOLS
RTSP
EXAMPLE
CURL *curl = curl_easy_init();
if(curl) {
char *prev_id; /* saved from before somehow */
curl_easy_setopt(curl, CURLOPT_URL, "rtsp://example.com/");
curl_easy_setopt(curl, CURLOPT_RTSP_SESSION_ID, prev_id);
ret = curl_easy_perform(curl);
curl_easy_cleanup(curl);
}
AVAILABILITY
Added in 7.20.0
RETURN VALUE
Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if
not, or CURLE_OUT_OF_MEMORY if there was insufficient heap space.
SEE ALSO
CURLOPT_RTSP_REQUEST(3), CURLOPT_RTSP_STREAM_URI(3),
libcurl 7.81.0 November 26, 2021 CURLOPT_RTSP_SESSION_ID(3)
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