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#pragma once
#include "common.h"
#include "rty_formater.h"
// ATTENTION! MUST CALL DoInitGlobalLog BEFORE USAGE
bool GlobalLogInitialized();
void DoInitGlobalLog(const TString& logType, const int logLevel, const bool rotation, const bool startAsDaemon, THolder<ILoggerFormatter> formatter = {}, bool threaded = false);
void DoInitGlobalLog(THolder<TLogBackend> backend, THolder<ILoggerFormatter> formatter = {});
inline void InitGlobalLog2Null() {
DoInitGlobalLog("null", TLOG_EMERG, false, false);
}
inline void InitGlobalLog2Console(int loglevel = TLOG_INFO) {
DoInitGlobalLog("console", loglevel, false, false);
}
class TGlobalLog: public TLog {
public:
TGlobalLog(const TString& logType, ELogPriority priority = LOG_MAX_PRIORITY)
: TLog(logType, priority)
{
}
TGlobalLog(THolder<TLogBackend> backend)
: TLog(std::move(backend))
{
}
};
template <>
TGlobalLog* CreateDefaultLogger<TGlobalLog>();
class TNullLog: public TLog {
public:
TNullLog(const TString& logType, ELogPriority priority = LOG_MAX_PRIORITY)
: TLog(logType, priority)
{
}
TNullLog(THolder<TLogBackend> backend)
: TLog(std::move(backend))
{
}
};
template <>
TNullLog* CreateDefaultLogger<TNullLog>();
template <>
class TSingletonTraits<TLoggerOperator<TGlobalLog>::TPtr> {
public:
static const size_t Priority = NLoggingImpl::SingletonPriority;
};
template <>
class TSingletonTraits<TLoggerOperator<TNullLog>::TPtr> {
public:
static const size_t Priority = NLoggingImpl::SingletonPriority;
};
#define FATAL_LOG SINGLETON_CHECKED_GENERIC_LOG(TGlobalLog, TRTYLogPreprocessor, TLOG_CRIT, "CRITICAL_INFO")
#define ALERT_LOG SINGLETON_CHECKED_GENERIC_LOG(TGlobalLog, TRTYLogPreprocessor, TLOG_ALERT, "ALERT")
#define ERROR_LOG SINGLETON_CHECKED_GENERIC_LOG(TGlobalLog, TRTYLogPreprocessor, TLOG_ERR, "ERROR")
#define WARNING_LOG SINGLETON_CHECKED_GENERIC_LOG(TGlobalLog, TRTYLogPreprocessor, TLOG_WARNING, "WARNING")
#define NOTICE_LOG SINGLETON_CHECKED_GENERIC_LOG(TGlobalLog, TRTYLogPreprocessor, TLOG_NOTICE, "NOTICE")
#define INFO_LOG SINGLETON_CHECKED_GENERIC_LOG(TGlobalLog, TRTYLogPreprocessor, TLOG_INFO, "INFO")
#define DEBUG_LOG SINGLETON_CHECKED_GENERIC_LOG(TGlobalLog, TRTYLogPreprocessor, TLOG_DEBUG, "DEBUG")
#define RESOURCES_LOG SINGLETON_CHECKED_GENERIC_LOG(TGlobalLog, TRTYLogPreprocessor, TLOG_RESOURCES, "RESOURCES")
#define TEMPLATE_LOG(logLevel) SINGLETON_CHECKED_GENERIC_LOG(TGlobalLog, TRTYLogPreprocessor, logLevel, ToString(logLevel).data())
#define IS_LOG_ACTIVE(logLevel) (TLoggerOperator<TGlobalLog>::Log().FiltrationLevel() >= logLevel)
#define RTY_MEM_LOG(Action) \
{ NOTICE_LOG << "RESOURCES On " << Action << ": " << NLoggingImpl::GetSystemResources() << Endl; };
#define VERIFY_WITH_LOG(expr, msg, ...) \
do { \
if (Y_UNLIKELY(!(expr))) { \
FATAL_LOG << Sprintf(msg, ##__VA_ARGS__) << Endl; \
Y_VERIFY(false, msg, ##__VA_ARGS__); \
}; \
} while (0);
namespace NPrivateGlobalLogger {
class TVerifyEvent: public TStringStream {
public:
~TVerifyEvent();
template <class T>
inline TVerifyEvent& operator<<(const T& t) {
static_cast<IOutputStream&>(*this) << t;
return *this;
}
};
class TNullStream: public TStringStream {
public:
~TNullStream() = default;
template <class T>
inline TNullStream& operator<<(const T& /*t*/) {
return *this;
}
};
}
#define CHECK_WITH_LOG(expr) \
Y_UNLIKELY(!(expr)) && NPrivateGlobalLogger::TEatStream() | NPrivateGlobalLogger::TVerifyEvent() << __LOCATION__ << ": " << #expr << "(verification failed!): "
#if !defined(NDEBUG) && !defined(__GCCXML__)
#define ASSERT_WITH_LOG(expr) \
Y_UNLIKELY(!(expr)) && NPrivateGlobalLogger::TEatStream() | NPrivateGlobalLogger::TVerifyEvent() << __LOCATION__ << ": " << #expr << "(verification failed!): "
#else
#define ASSERT_WITH_LOG(expr) \
Y_UNLIKELY(false && !(expr)) && NPrivateGlobalLogger::TEatStream() | NPrivateGlobalLogger::TNullStream()
#endif
#define CHECK_EQ_WITH_LOG(a, b) CHECK_WITH_LOG((a) == (b)) << a << " != " << b;
#define CHECK_LEQ_WITH_LOG(a, b) CHECK_WITH_LOG((a) <= (b)) << a << " > " << b;
#define FAIL_LOG(msg, ...) VERIFY_WITH_LOG(false, msg, ##__VA_ARGS__)
#define S_FAIL_LOG CHECK_WITH_LOG(false)
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