51 lines
1.4 KiB
Groff
51 lines
1.4 KiB
Groff
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.\" generated by cd2nroff 0.1 from CURLINFO_RTSP_SESSION_ID.md
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.TH CURLINFO_RTSP_SESSION_ID 3 "2025-07-07" libcurl
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.SH NAME
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CURLINFO_RTSP_SESSION_ID \- get RTSP session ID
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.SH SYNOPSIS
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.nf
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#include <curl/curl.h>
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CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_RTSP_SESSION_ID, char **id);
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.fi
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.SH DESCRIPTION
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Pass a pointer to a char pointer to receive a pointer to a string holding the
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most recent RTSP Session ID.
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Applications wishing to resume an RTSP session on another connection should
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retrieve this info before closing the active connection.
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The \fBid\fP pointer is NULL or points to private memory. You MUST NOT free \- it
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gets freed when you call \fIcurl_easy_cleanup(3)\fP on the corresponding curl
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handle.
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.SH PROTOCOLS
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This functionality affects rtsp only
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.SH EXAMPLE
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.nf
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int main(void)
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{
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CURL *curl = curl_easy_init();
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if(curl) {
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CURLcode res;
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curl_easy_setopt(curl, CURLOPT_URL, "rtsp://rtsp.example.com");
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res = curl_easy_perform(curl);
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if(res == CURLE_OK) {
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char *id;
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curl_easy_getinfo(curl, CURLINFO_RTSP_SESSION_ID, &id);
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}
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curl_easy_cleanup(curl);
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}
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}
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.fi
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.SH AVAILABILITY
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Added in curl 7.20.0
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.SH RETURN VALUE
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\fIcurl_easy_getinfo(3)\fP returns a CURLcode indicating success or error.
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CURLE_OK (0) means everything was OK, non\-zero means an error occurred, see
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\fIlibcurl\-errors(3)\fP.
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.SH SEE ALSO
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.BR CURLINFO_RTSP_CSEQ_RECV (3),
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.BR curl_easy_getinfo (3),
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.BR curl_easy_setopt (3)
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