#ifndef _NNTP_MESSAGELOG_HPP_
#define _NNTP_MESSAGELOG_HPP_
#ifndef _COMMON_SMARTPOINTER_HPP_
#include <common/pointer.hpp>
#endif
#ifndef _NNTP_MESSAGEID_HPP_
#include <nntp/msgid.hpp>
#endif
#ifndef _BSPTREE_BTREE_HPP_
#include <bsptree/btree.hpp>
#endif

class FileIO;

class MessageLog
{
public:
  MessageLog(void);
	virtual ~MessageLog();
	BOOL setLog(const String &pathFileName);
	BOOL searchItem(MsgID &someMsgID);
	void insert(const MsgID &someMsgID);
  void flush(void);
	void close(void);
	BOOL isOkay(void);
private:
  const String &strMessageLogPostFix(void)const;
	SmartPointer<FileIO> mFileIO;
	BTree<MsgID> mMasterList;
	String mPathFileName;
	String mStrMessageLogPostFix;
};

inline
const String &MessageLog::strMessageLogPostFix(void)const
{
  return mStrMessageLogPostFix;
}
#endif