immsgengine.h

来自「国内著名嵌入式培训机构内部资料,内含一些实例代码,包括技术专题书籍」· C头文件 代码 · 共 52 行

/*
 ============================================================================
 Author	  : hou maoqing
 Version	 : 1.0
 Copyright   : Copyright (c) Hou maoqing 2008
 Mail	: [e-mail]
 ============================================================================
 */

#ifndef IMMSGENGINE_H
#define IMMSGENGINE_H

// INCLUDES
#include <e32std.h>
#include <e32base.h>
#include "UINotifier.h"
#include "ImMsg.h"

class MImMsgEngineObserver
	{
public:
	virtual void HandleImMessage(CImMsg* pMsg)=0;
	};

class CImMsgEngine : public CBase, public MUINotifier
	{
public:
	~CImMsgEngine();
	static CImMsgEngine* NewL();
	static CImMsgEngine* NewLC();
	
	void SetObserver(MImMsgEngineObserver* pObserver);

private:
	CImMsgEngine();
	void ConstructL();

private:
	void PrintNotify( const TDesC& aMessage,TUint aAttributes = 0 );
	void PrintNotify( const TDesC8& aMessage,TUint aAttributes = 0 );
	void ErrorNotify( const TDesC& aErrMessage, TInt aErrCode );
	void SetStatus( const TDesC& aStatus );
	
	void HandleReceivedImMessage();
	
private:
	HBufC8* m_pReceivedBuf;
	MImMsgEngineObserver* m_pObserver;
	};

#endif // IMMSGENGINE_H