1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // agpsmodstatushandler.cpp

    15 // 

    16 //

    17 

    18 /**

    19  @file

    20  @InternalComponent

    21 */

    22 

    23 #include "cagpsmodstatushandler.h"

    24 #include "lbsprocessuiddefs.h"

    25 #include "lbsdevloggermacros.h"

    26 #include "psypanic.h"

    27 #include "cpositionerq.h"

    28 #include "mpositioner.h"

    29 

    30 /**

    31  CAgpsModStatusHandler::NewL

    32  Two-phased constructor.

    33 */

    34 CAgpsModStatusHandler* CAgpsModStatusHandler::NewL(CPositionerQ* aPositionerQ)

    35     {

    36     CAgpsModStatusHandler* self = new( ELeave ) CAgpsModStatusHandler();

    37     

    38     CleanupStack::PushL( self );

    39     self->ConstructL(aPositionerQ);

    40     CleanupStack::Pop();

    41 

    42     return self;

    43     }

    44 

    45 /*

    46  CAgpsModStatusHandler::CAgpsModStatusHandler

    47  C++ default constructor can NOT contain any code, that

    48  might leave.

    49 */

    50 CAgpsModStatusHandler::CAgpsModStatusHandler()

    51     {

    52     }

    53 

    54 /**

    55 * subscribe to the status bus by module ID

    56 */

    57 void CAgpsModStatusHandler::ConstructL(CPositionerQ* aPositionerQ)

    58 	{

    59 	iPositionerQ = aPositionerQ;

    60 	

    61 	iModStatusBus.OpenL(KLbsGpsLocManagerUid);

    62 	

    63 	iModStatusBus.NotifyModuleStatusChange(iStatus);

    64 	

    65 	CActiveScheduler::Add(this);

    66 	

    67 	SetActive();

    68 	}

    69 

    70 

    71 CAgpsModStatusHandler::~CAgpsModStatusHandler()

    72     {

    73     Cancel();

    74     iModStatusBus.Close();

    75 	}

    76 

    77 /**

    78 from CActive

    79 */

    80 void CAgpsModStatusHandler::DoCancel()

    81 	{

    82 	iModStatusBus.CancelNotifyModuleStatusChange();

    83 	}

    84 

    85 void CAgpsModStatusHandler::RunL()

    86 	{

    87 	TInt status = iStatus.Int();

    88 	

    89 	// keep listening:

    90 	iModStatusBus.NotifyModuleStatusChange(iStatus);

    91 	SetActive(); 	

    92 	

    93 	if(status == KErrNone)

    94 		{

    95 		TPositionModuleStatus moduleStatus;

    96 

    97 		TInt err = RLbsModuleStatus::GetModuleStatus(&moduleStatus, moduleStatus.PositionClassSize(), KLbsGpsLocManagerUid);

    98 		if((err == KErrNone) && (iPositionerQ->Count()))

    99 			{

   100 	    	(iPositionerQ->Positioner(0)).ReportStatus(moduleStatus);

   101 			}

   102     	}

   103 	}