file_unix.h

很好用的网络封装库,不熟悉网络编程的人也可以使用。使用风格良好的标准c++编写。

//
// File_UNIX.h
//
// $Id: //poco/1.3/Foundation/include/Poco/File_UNIX.h#3 $
//
// Library: Foundation
// Package: Filesystem
// Module:  File
//
// Definition of the FileImpl class for Unix.
//
// 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_File_UNIX_INCLUDED
#define Foundation_File_UNIX_INCLUDED


#include "Poco/Foundation.h"


namespace Poco {


class FileImpl
{
protected:
	typedef UInt64 FileSizeImpl;

	FileImpl();
	FileImpl(const std::string& path);
	virtual ~FileImpl();
	void swapImpl(FileImpl& file);
	void setPathImpl(const std::string& path);
	const std::string& getPathImpl() const;
	bool existsImpl() const;
	bool canReadImpl() const;
	bool canWriteImpl() const;
	bool canExecuteImpl() const;
	bool isFileImpl() const;
	bool isDirectoryImpl() const;
	bool isLinkImpl() const;
	bool isHiddenImpl() const;
	Timestamp createdImpl() const;
	Timestamp getLastModifiedImpl() const;
	void setLastModifiedImpl(const Timestamp& ts);
	FileSizeImpl getSizeImpl() const;
	void setSizeImpl(FileSizeImpl size);
	void setWriteableImpl(bool flag = true);		
	void setExecutableImpl(bool flag = true);		
	void copyToImpl(const std::string& path) const;
	void renameToImpl(const std::string& path);
	void removeImpl();
	bool createFileImpl();
	bool createDirectoryImpl();
	static void handleLastErrorImpl(const std::string& path);
	
private:
	std::string _path;
	
	friend class DirectoryIteratorImpl;
};


//
// inlines
//
inline const std::string& FileImpl::getPathImpl() const
{
	return _path;
}


} // namespace Poco


#endif // Foundation_File_UNIX_INCLUDED