oysteikt/mpd
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Logging: curl - write debug output through MPD log instead of curl writing directly to stderr.

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The output gets the standard MPD log format with domain curl and a timestamp.
Using CURLOPT_DEBUGFUNCTION that is only called when CURLOPT_VERBOSE is in effect
when MPD log level is verbose.
This commit is contained in:
gd
2025-01-23 13:20:21 +02:00
parent bddfff9c2b
commit f15b6a43d3
1 changed files with 28 additions and 1 deletions

27
src/input/plugins/CurlInputPlugin.cxx

@ -436,6 +436,31 @@ input_curl_finish() noexcept
http_200_aliases = nullptr; http_200_aliases = nullptr;
} }
/**
* CURLOPT_DEBUGFUNCTION
*/
static int
CurlDebugToLog(CURL *handle, curl_infotype type, char *data, size_t size, void *user)
{
(void)handle;
(void)user;
switch(type) {
case CURLINFO_TEXT:
Log(LogLevel::DEBUG, curl_domain, std::string_view{data, size});
break;
case CURLINFO_HEADER_OUT:
FmtDebug(curl_domain, "Header out: {}", std::string_view{data, size});
break;
case CURLINFO_HEADER_IN:
FmtDebug(curl_domain, "Header in: {}", std::string_view{data, size});
break;
default:
break;
}
return 0;
}
template<typename I> template<typename I>
inline inline
CurlInputStream::CurlInputStream(EventLoop &event_loop, std::string_view _url, CurlInputStream::CurlInputStream(EventLoop &event_loop, std::string_view _url,
@ -513,6 +538,8 @@ CreateEasy(const char *url, struct curl_slist *headers)
easy.SetRequestHeaders(headers); easy.SetRequestHeaders(headers);
easy.SetOption(CURLOPT_DEBUGFUNCTION, CurlDebugToLog);
return easy; return easy;
} }