e3fe020089
Remove the PROTOCOLS section from the source files completely and instead generate them based on the header data in the curldown files. It also generates TLS backend information for options marked for TLS as protocol. Closes #13175
65 lines
1.3 KiB
Markdown
65 lines
1.3 KiB
Markdown
---
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c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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SPDX-License-Identifier: curl
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Title: CURLINFO_RTSP_SESSION_ID
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Section: 3
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Source: libcurl
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See-also:
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- CURLINFO_RTSP_CSEQ_RECV (3)
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- curl_easy_getinfo (3)
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- curl_easy_setopt (3)
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Protocol:
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- RTSP
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---
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# NAME
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CURLINFO_RTSP_SESSION_ID - get RTSP session ID
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# SYNOPSIS
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~~~c
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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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~~~
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# 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 **id** pointer is NULL or points to private memory. You MUST NOT free -
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it gets freed when you call curl_easy_cleanup(3) on the corresponding
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CURL handle.
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# EXAMPLE
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~~~c
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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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~~~
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# AVAILABILITY
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Added in 7.20.0
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# RETURN VALUE
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Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
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