CURLOPT_RTSP_SESSION_ID

Section: curl_easy_setopt options (3)
Updated: May 31, 2017
Index Return to Main Contents

---

 

NAME

CURLOPT_RTSP_SESSION_ID - set 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 Session 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),

---

 

Index

NAME

SYNOPSIS

DESCRIPTION

DEFAULT

PROTOCOLS

EXAMPLE

AVAILABILITY

RETURN VALUE

SEE ALSO