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#include "OwnPatternFormatter.h"
#include <functional>
#include <IO/WriteBufferFromString.h>
#include <IO/WriteHelpers.h>
#include <Common/HashTable/Hash.h>
#include <base/terminalColors.h>
OwnPatternFormatter::OwnPatternFormatter(bool color_)
: Poco::PatternFormatter(""), color(color_)
{
}
void OwnPatternFormatter::formatExtended(const DB::ExtendedLogMessage & msg_ext, std::string & text) const
{
DB::WriteBufferFromString wb(text);
const Poco::Message & msg = msg_ext.base;
/// Change delimiters in date for compatibility with old logs.
DB::writeDateTimeText<'.', ':'>(msg_ext.time_seconds, wb, server_timezone);
DB::writeChar('.', wb);
DB::writeChar('0' + ((msg_ext.time_microseconds / 100000) % 10), wb);
DB::writeChar('0' + ((msg_ext.time_microseconds / 10000) % 10), wb);
DB::writeChar('0' + ((msg_ext.time_microseconds / 1000) % 10), wb);
DB::writeChar('0' + ((msg_ext.time_microseconds / 100) % 10), wb);
DB::writeChar('0' + ((msg_ext.time_microseconds / 10) % 10), wb);
DB::writeChar('0' + ((msg_ext.time_microseconds / 1) % 10), wb);
writeCString(" [ ", wb);
if (color)
writeString(setColor(intHash64(msg_ext.thread_id)), wb);
DB::writeIntText(msg_ext.thread_id, wb);
if (color)
writeCString(resetColor(), wb);
writeCString(" ] ", wb);
/// We write query_id even in case when it is empty (no query context)
/// just to be convenient for various log parsers.
writeCString("{", wb);
if (color)
writeString(setColor(std::hash<std::string>()(msg_ext.query_id)), wb);
DB::writeString(msg_ext.query_id, wb);
if (color)
writeCString(resetColor(), wb);
writeCString("} ", wb);
writeCString("<", wb);
int priority = static_cast<int>(msg.getPriority());
if (color)
writeCString(setColorForLogPriority(priority), wb);
DB::writeString(getPriorityName(priority), wb);
if (color)
writeCString(resetColor(), wb);
writeCString("> ", wb);
if (color)
writeString(setColor(std::hash<std::string>()(msg.getSource())), wb);
DB::writeString(msg.getSource(), wb);
if (color)
writeCString(resetColor(), wb);
writeCString(": ", wb);
DB::writeString(msg.getText(), wb);
}
void OwnPatternFormatter::format(const Poco::Message & msg, std::string & text)
{
formatExtended(DB::ExtendedLogMessage::getFrom(msg), text);
}
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