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#include "yt_log.h"
#include "logger.h"
#include <util/generic/guid.h>
#include <util/system/mutex.h>
namespace NYT {
using namespace NLogging;
////////////////////////////////////////////////////////////////////////////////
namespace {
class TLogManager
: public ILogManager
{
public:
static constexpr TStringBuf CategoryName = "Wrapper";
public:
void RegisterStaticAnchor(
TLoggingAnchor* anchor,
::TSourceLocation sourceLocation,
TStringBuf anchorMessage) override
{
if (auto* defaultLogManager = GetDefaultLogManager()) {
defaultLogManager->RegisterStaticAnchor(anchor, sourceLocation, anchorMessage);
}
auto guard = Guard(Mutex_);
anchor->SourceLocation = sourceLocation;
anchor->AnchorMessage = anchorMessage;
}
void UpdateAnchor(TLoggingAnchor* anchor) override
{
if (auto* defaultLogManager = GetDefaultLogManager()) {
defaultLogManager->UpdateAnchor(anchor);
}
}
void Enqueue(TLogEvent&& event) override
{
if (auto logger = GetLogger()) {
LogMessage(
logger,
ToImplLevel(event.Level),
::TSourceLocation(event.SourceFile, event.SourceLine),
"%.*s",
event.MessageRef.size(),
event.MessageRef.begin());
} else if (auto* defaultLogManager = GetDefaultLogManager()) {
defaultLogManager->Enqueue(std::move(event));
}
}
const TLoggingCategory* GetCategory(TStringBuf categoryName) override
{
Y_ABORT_UNLESS(categoryName == CategoryName);
return &Category_;
}
void UpdateCategory(TLoggingCategory* /*category*/) override
{
Y_ABORT();
}
bool GetAbortOnAlert() const override
{
return false;
}
private:
static ILogger::ELevel ToImplLevel(ELogLevel level)
{
switch (level) {
case ELogLevel::Minimum:
case ELogLevel::Trace:
case ELogLevel::Debug:
return ILogger::ELevel::DEBUG;
case ELogLevel::Info:
return ILogger::ELevel::INFO;
case ELogLevel::Warning:
case ELogLevel::Error:
return ILogger::ELevel::ERROR;
case ELogLevel::Alert:
case ELogLevel::Fatal:
case ELogLevel::Maximum:
return ILogger::ELevel::FATAL;
}
}
static void LogMessage(const ILoggerPtr& /* logger */, ILogger::ELevel level, const ::TSourceLocation& sourceLocation, const char* format, ...)
{
va_list args;
va_start(args, format);
GetLogger()->Log(level, sourceLocation, format, args);
va_end(args);
}
private:
::TMutex Mutex_;
std::atomic<int> ActualVersion_{1};
const TLoggingCategory Category_{
.Name{CategoryName},
.MinPlainTextLevel{ELogLevel::Minimum},
.CurrentVersion{1},
.ActualVersion = &ActualVersion_,
};
};
TLogManager LogManager;
} // namespace
////////////////////////////////////////////////////////////////////////////////
TLogger Logger(&LogManager, TLogManager::CategoryName);
////////////////////////////////////////////////////////////////////////////////
void FormatValue(TStringBuilderBase* builder, const TGUID& value, TStringBuf /*format*/)
{
builder->AppendString(GetGuidAsString(value));
}
////////////////////////////////////////////////////////////////////////////////
} // namespace NYT
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