blob: 6a31e6bbd8aea87b8fd676f6ba9c7b241fd89831 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
#pragma once
#include <Poco/PatternFormatter.h>
#include <Poco/Util/AbstractConfiguration.h>
#include "ExtendedLogChannel.h"
#include "OwnPatternFormatter.h"
/** Format log messages own way in JSON.
* We can't obtain some details using Poco::PatternFormatter.
*
* Firstly, the thread number here is peaked not from Poco::Thread
* threads only, but from all threads with number assigned (see ThreadNumber.h)
*
* Secondly, the local date and time are correctly displayed.
* Poco::PatternFormatter does not work well with local time,
* when timestamps are close to DST timeshift moments.
* - see Poco sources and http://thread.gmane.org/gmane.comp.time.tz/8883
*
* Also it's made a bit more efficient (unimportant).
*/
class Loggers;
class OwnJSONPatternFormatter : public OwnPatternFormatter
{
public:
OwnJSONPatternFormatter(Poco::Util::AbstractConfiguration & config);
void format(const Poco::Message & msg, std::string & text) override;
void formatExtended(const DB::ExtendedLogMessage & msg_ext, std::string & text) const override;
private:
std::string date_time;
std::string thread_name;
std::string thread_id;
std::string level;
std::string query_id;
std::string logger_name;
std::string message;
std::string source_file;
std::string source_line;
};
|
