1 /*

     2 * Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Symbian Foundation License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 * @file 

    16 * This contains the header file for CT_MsgAsyncStep.

    17 * 

    18 *

    19 */

    20 

    21 

    22 

    23 

    24 

    25 

    26 #ifndef __T_MSG_ASYNCSTEP_H__

    27 #define __T_MSG_ASYNCSTEP_H__

    28 

    29 

    30 /* User includes */

    31 #include "T_MsgStep.h"

    32 #include "T_MsgActive.h"

    33 #include "T_MsgTimer.h"

    34 

    35 

    36 /* This implements a base class for the asynchronous test steps */

    37 class CT_MsgAsyncStep : public CT_MsgStep, private MT_MsgActiveCallback, private MT_MsgTimerCallback

    38 	{

    39 public:

    40 	/**

    41 	* Destructor

    42 	*/

    43 	virtual ~CT_MsgAsyncStep();

    44 

    45 	/* Derived from CTestStep

    46 	 * Calls the doTestStepPreambleL of the base class CTestStep

    47 	 * Reads in the ProgressTime and CancelTime for the asynchronous operation

    48 	 */

    49 	virtual enum TVerdict doTestStepPreambleL();

    50 

    51 protected:

    52 

    53 	CT_MsgAsyncStep();

    54 

    55 	/* 

    56 	 * Children must call this in their own NewL().

    57  	 */

    58 	void ConstructL(); 				 

    59 

    60 	/* Method to return the object of CT_MsgActive */

    61 	CT_MsgActive& Active() { return *iActive; }

    62 

    63 	/* Derived  from CT_MsgStep 

    64 	 * Displays the progress of the asynchronous operation

    65 	 */

    66 	virtual void ProgressL(TBool bFinal) = 0;

    67 

    68 private:

    69 	/*	Derived from MT_MsgActiveCallback */

    70 	virtual void Completed();

    71 

    72 	/*	MT_MsgTimerCallback implementation */

    73 	virtual void	TimerCompletedL(CTimer* aTimer);

    74 

    75 private:

    76 	/* To be used in asynchronous operations */

    77 	CT_MsgActive*		iActive;

    78 	/* Timer object */

    79 	CT_MsgTimer*		iTimerCancel;

    80 	/* Gets the timer progress */

    81 	CT_MsgTimer*		iTimerProgress;

    82 

    83 	TInt iTimeProgress;

    84 	};

    85 

    86 #endif /* __T_MSG_ASYNCSTEP_H__ */