poco/Foundation/include/Poco/LogFile_WIN32U.h
2012-04-29 18:52:25 +00:00

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2.4 KiB
C++

//
// LogFile_WIN32U.h
//
// $Id: //poco/1.4/Foundation/include/Poco/LogFile_WIN32U.h#1 $
//
// Library: Foundation
// Package: Logging
// Module: LogFile
//
// Definition of the LogFileImpl class using the Windows file APIs.
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// Permission is hereby granted, free of charge, to any person or organization
// obtaining a copy of the software and accompanying documentation covered by
// this license (the "Software") to use, reproduce, display, distribute,
// execute, and transmit the Software, and to prepare derivative works of the
// Software, and to permit third-parties to whom the Software is furnished to
// do so, all subject to the following:
//
// The copyright notices in the Software and this entire statement, including
// the above license grant, this restriction and the following disclaimer,
// must be included in all copies of the Software, in whole or in part, and
// all derivative works of the Software, unless such copies or derivative
// works are solely in the form of machine-executable object code generated by
// a source language processor.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
#ifndef Foundation_LogFile_WIN32U_INCLUDED
#define Foundation_LogFile_WIN32U_INCLUDED
#include "Poco/Foundation.h"
#include "Poco/Timestamp.h"
#include "Poco/UnWindows.h"
namespace Poco {
class Foundation_API LogFileImpl
/// The implementation of LogFile for Windows.
/// The native filesystem APIs are used for
/// total control over locking behavior.
{
public:
LogFileImpl(const std::string& path);
~LogFileImpl();
void writeImpl(const std::string& text);
UInt64 sizeImpl() const;
Timestamp creationDateImpl() const;
const std::string& pathImpl() const;
private:
void createFile();
std::string _path;
HANDLE _hFile;
Timestamp _creationDate;
};
} // namespace Poco
#endif // Foundation_LogFile_WIN32U_INCLUDED