mguardmsghandler.h,v

symbian s60手机上的短信拦截源代码。

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@/*
* ============================================================================
*  Name     : from MGuardsmshandler.h
*  Part of  : MGuardMain
*  Created  : July 9 2007 by xueyw
*  Implementation notes:
*     Initial content was generated by Series 60 Application Wizard.
*  Version  :
*  Copyright: 
* ============================================================================
*/


#ifndef __MGUARDSMSHANDLER_H__
#define __MGUARDSMSHANDLER_H__

//  INCLUDES
#include <e32base.h>
#include <msvapi.h>
#include <mtuireg.h>

// CONSTANTS
const TInt KBfrLength = 20;

// FORWARD DECLARATIONS
class CClientMtmRegistry;
class CSmsClientMtm;



// CLASS DECLARATION
/**
* CSmsHandler application engine class.
* Takes care of sending and receiveing SMS messages using the SMS client MTM.
* Interacts with the application UI class.
*/
class CSmsHandler : public MMsvSessionObserver
	{
	public: // Constructors and destructor

		/**
		* NewL.
		* Two-phased constructor.
		* @@param aSmsAppUi Pointer to AppUi instance.
		* @@return Pointer to the created instance of CSmsHandler.
		*/
		static CSmsHandler* NewL();

		/**
		* NewLC.
		* Two-phased constructor.
		* @@param aSmsAppUi Pointer to AppUi instance.
		* @@return Pointer to the created instance of CSmsHandler.
		*/
		static CSmsHandler* NewLC();

		/**
		* ~CSmsHandler
		* Destructor.
		*/
		virtual ~CSmsHandler();

	public: // New functions


	public: // Functions from base classes

		/**
		* From MMsvSessionObserver, HandleSessionEventL.
		* Handles notifications of events from the Message Server.
		* @@param aEvent The event that has taken place
		* @@param aArg1 Event type-specific argument value
		* @@param aArg2 Event type-specific argument value
		* @@param aArg3 Event type-specific argument value
		*/
		void HandleSessionEventL( TMsvSessionEvent aEvent, TAny* aArg1,
			TAny* aArg2, TAny* aArg3 );

	private: // Constructors

		/**
		* CSmsHandler.
		* C++ default constructor.
		* @@param aSmsAppUi Pointer to AppUi instance.
		*/
		CSmsHandler();

		/**
		* ConstructL.
		* 2nd phase constructor.
		*/
		void ConstructL();

	private: // New functions

		/**
		* AccessMtmL.
		* Access the MTM Registry and create an SMS specific Client MTM instance.
		*/
		void AccessMtmL();

		/**
		* MessageReceivedL.
		* Handles a received SMS message.
		* @@param aEntryId The message server id of the received message.
		*/
		void MessageReceivedL( TMsvId aEntryId );

	private: // Data

		/**
		* iSession, the contact database.
		* Owned by CSmsHandler object.
		*/
		CMsvSession* iSession;

		/**
		* iMtmRegistry, client MTM registry.
		* Owned by CSmsHandler object.
		*/
		CClientMtmRegistry* iMtmRegistry;

		/**
		* iSmsMtm, SMS specific Client MTM.
		* Owned by CSmsHandler object.
		*/
		CSmsClientMtm* iSmsMtm;

		/**
		* iOperation, the current message server operation.
		* Owned by CSmsHandler object.
		*/
		CMsvOperation* iOperation;

		/**
		* iMtmUiRegistry, User Interface MTM Registry.
		* Owned by CSmsHandler object.
		*/
		CMtmUiRegistry* iMtmUiRegistry;

		/**
		* iSelection, entry selection to hold received messages.
		* Owned by CSmsHandler object.
		*/
		CMsvEntrySelection* iSelection;

		RFs			aFileSession;

		//HBufC8* aDispBufferC;
		//TPtr8*   aDispBuffer;

		RFile		logFile;

		TTime	iLastMsgTime;
	};

#endif // __MGUARDSMSHANDLER_H__

@


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