messagedb.h

symbian 3nd 实现短信息收发

#ifndef MESSAGEDB_H
#define MESSAGEDB_H

#include "FrMes.hrh"
#include <e32base.h>
#include <msvapi.h>
#include "MtmsEngine.h"

struct TMessageDBStruct
{
    TBuf<8> iread;
	TBuf<40> imobile;
    TBuf<72> imessage;
};

class CMessageDB : public CBase
{
public:
	static CMessageDB* NewL(MMtmsEngineObserver& aObserver);
	static CMessageDB* NewLC(MMtmsEngineObserver& aObserver);
	void ConstructL(MMtmsEngineObserver& aObserver);
	CMessageDB();
	~CMessageDB();
public:
	//把相应信息文件夹中的信息读入动态数组
	void ReadMessageToArrayL(TMsvId aFolder);

	//添加信息到相应数组
    void AddMessageL(TMsvId aFolder,const TDesC& aAddress, const TDesC& aMessage,TInt aIndex = 0);

	//从动态数组中删除信息
	void DelMessage(TMsvId aFolder,TInt aIndex);

	//从数组中取信息
    void GetMessage(TMsvId aFolder,TInt aIndex,TDes& aAddress, TDes& aMessage);

	//根据信息文件夹返回相应的动态数组
	CArrayFixFlat<TInt32>* GetMessageArray(TMsvId aFolder);

	//得到引擎指针
	CMtmsEngine * GetMtmsEnginePoint();
//	TInt GetCurrentIndex();
private:
	void RemoveArray(CArrayFixFlat<TInt32>*& iArray);
	void RemoveDesArray(CDesCArrayFlat*& iArray);

private:
	CArrayFixFlat<TInt32>* m_InboxArray;
	CArrayFixFlat<TInt32>* m_OutboxArray;
	CArrayFixFlat<TInt32>* m_DraftboxArray;
	CArrayFixFlat<TInt32>* m_SendboxArray;

//	TInt m_CurrentIndex;
	CMtmsEngine * m_pMtm;//the point of MtmsEngine
};
#endif