mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-15 20:24:07 +00:00
100 lines
1.8 KiB
C++
100 lines
1.8 KiB
C++
//
|
|
// LogFile.h
|
|
//
|
|
// Library: Foundation
|
|
// Package: Logging
|
|
// Module: LogFile
|
|
//
|
|
// Definition of the LogFile class.
|
|
//
|
|
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
|
|
// and Contributors.
|
|
//
|
|
// SPDX-License-Identifier: BSL-1.0
|
|
//
|
|
|
|
|
|
#ifndef Foundation_LogFile_INCLUDED
|
|
#define Foundation_LogFile_INCLUDED
|
|
|
|
|
|
#include "Poco/Foundation.h"
|
|
|
|
|
|
# include "Poco/LogFile_STD.h"
|
|
|
|
|
|
namespace Poco
|
|
{
|
|
|
|
|
|
class Foundation_API LogFile : public LogFileImpl
|
|
/// This class is used by FileChannel to work
|
|
/// with a log file.
|
|
{
|
|
public:
|
|
LogFile(const std::string & path);
|
|
/// Creates the LogFile.
|
|
|
|
virtual ~LogFile();
|
|
/// Destroys the LogFile.
|
|
|
|
virtual void write(const std::string & text, bool flush = true);
|
|
/// Writes the given text to the log file.
|
|
/// If flush is true, the text will be immediately
|
|
/// flushed to the file.
|
|
|
|
void writeBinary(const char * data, size_t size, bool flush = true);
|
|
/// Writes the given bytes to the log file.
|
|
/// If flush is true, the text will be immediately
|
|
/// flushed to the file.
|
|
|
|
UInt64 size() const;
|
|
/// Returns the current size in bytes of the log file.
|
|
|
|
Timestamp creationDate() const;
|
|
/// Returns the date and time the log file was created.
|
|
|
|
const std::string & path() const;
|
|
/// Returns the path given in the constructor.
|
|
};
|
|
|
|
|
|
//
|
|
// inlines
|
|
//
|
|
inline void LogFile::write(const std::string & text, bool flush)
|
|
{
|
|
writeImpl(text, flush);
|
|
}
|
|
|
|
|
|
inline void LogFile::writeBinary(const char * data, size_t data_size, bool flush)
|
|
{
|
|
writeBinaryImpl(data, data_size, flush);
|
|
}
|
|
|
|
|
|
inline UInt64 LogFile::size() const
|
|
{
|
|
return sizeImpl();
|
|
}
|
|
|
|
|
|
inline Timestamp LogFile::creationDate() const
|
|
{
|
|
return creationDateImpl();
|
|
}
|
|
|
|
|
|
inline const std::string & LogFile::path() const
|
|
{
|
|
return pathImpl();
|
|
}
|
|
|
|
|
|
} // namespace Poco
|
|
|
|
|
|
#endif // Foundation_LogFile_INCLUDED
|