/*

* Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* which accompanies this distribution, and is available

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#ifndef __CT_LBS_CLIENT_REQUESTOR_H__ 

#define __CT_LBS_CLIENT_REQUESTOR_H__

//  INCLUDES

#include <e32base.h>

#include <Lbs.h>

#include <EPos_CPosModules.h>

#include <EPos_CPosModuleUpdate.h>

#include <EPos_CPosModuleIdList.h>

#include <testexecutelogger.h>

// CONSTANTS

const TInt KNoEvent = 42;

// FORWARD DECLARATIONS

class MCT_LbsRequestObserver;

// CLASS DECLARATION

/**

*  ?one_line_short_description.

*  ?other_description_lines

*/

class CT_LbsClientRequestor : public CActive

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        * @return A new instance of this class.

        */

        static CT_LbsClientRequestor* NewL(

            /* IN  */   TUid                aPsyUid,

			/* IN  */   MCT_LbsRequestObserver*   aObserver,

			/* IN  */	const TDesC& aClientName,

		    CTestExecuteLogger&						aLogger

		    );

        /**

        * Destructor.

        */

        virtual ~CT_LbsClientRequestor();

    protected:

        /**

        * C++ default constructor.

        */

        CT_LbsClientRequestor(

			/* IN  */   MCT_LbsRequestObserver*   aObserver,

						TUid				aPsyUid

			);

        /**

        * By default EPOC constructor is private.

        */

        void ConstructL(const TDesC& aClientName, CTestExecuteLogger& aLogger);

    public: // New functions

        const TTime& CompletionTimeUTC() const;

		TInt CompletionCode() const;

		void ResetCompletionCode();

        /**

        * Performs a request to iPsy. Notifies iObserver when request is complete

        */

        void StartRequestL(TBool aDefaultPsy);

		void RequestModuleStatusEvent();

		TInt ReadModuleStatusEvent();

		void ContinueRequesting();

		void ClosePositioner();

		TBool ReadModuleStatusModulesApi(CPosModules* aDb, TPositionModuleId aModuleId);

		TInt ReadModuleStatusClientApi(TPositionModuleId aModuleId);

		void CancelModuleStatusEvent();

    public: // Functions from base classes

        void RunL();

        void DoCancel();

    protected: // New functions

        void RequestComplete();

    private:

        // By default, prohibit copy constructor

        CT_LbsClientRequestor( const CT_LbsClientRequestor& );

        // Prohibit assigment operator

        CT_LbsClientRequestor& operator= ( const CT_LbsClientRequestor& );

    	// Logger interface used for constructing result strings to be fed for the logger instance

    	inline CTestExecuteLogger& Logger() {return iLogger;};

    private:    // Data

        RPositionServer     iPosServer;

        RPositioner         iPositioner;

		TBuf<100>			iName;

		MCT_LbsRequestObserver*   iObserver;

        TTime               iCompletionTimeUTC;

        TInt                iCompletionCode;

        TRequestStatus      iRequestStatus;

        TPositionInfo       iModuleInfo;

		TUid				iPsyUid;

		TPositionModuleStatusEvent istatusEvent;

		TBool iContinueEventRequesting;

        CTestExecuteLogger	iLogger;

    };

#endif      // __CT_LBS_CLIENT_REQUESTOR_H__  

// End of File