1 /*

     2  * Copyright (c) 2010 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 "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

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

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description: Implementation of PosLocationServicesEnginePrivate class.  

    15  *

    16  */

    17 #include "poslocationservicesengineprivate.h"

    18 

    19 #include <epos_csuplsettings.h>

    20 #include <epos_csuplsettingparams.h>

    21 #include <epos_csuplsettingsconstants.h>

    22 

    23 //----------------------------------------------------------------------

    24 // PosLocationServicesEnginePrivate::PosLocationServicesEnginePrivate

    25 //----------------------------------------------------------------------

    26 PosLocationServicesEnginePrivate::PosLocationServicesEnginePrivate(

    27         PosLocationServiceUpdateObserver& aObserver) :

    28     mObserver(aObserver)

    29     {

    30     QT_TRAP_THROWING( mSuplSettings = CSuplSettings::NewL();

    31             mSuplSettings->SetSessionObserverL( *this ) );

    32     }

    33 

    34 //----------------------------------------------------------------------

    35 // PosLocationServicesEnginePrivate::~PosLocationServicesEnginePrivate

    36 //----------------------------------------------------------------------

    37 PosLocationServicesEnginePrivate::~PosLocationServicesEnginePrivate()

    38     {

    39     mSuplSettings->RemoveSessionObserver();

    40     delete mSuplSettings;

    41     mSuplSettings = NULL;

    42     }

    43 

    44 //----------------------------------------------------------------------

    45 // PosLocationServicesEnginePrivate::GetLocationServices

    46 //----------------------------------------------------------------------

    47 int PosLocationServicesEnginePrivate::GetLocationServices(QList<

    48         PosLocationServiceInfo>& aLocationServiceList)

    49     {

    50     int err = 0;

    51     TRAP(err, GetLocationServicesL(aLocationServiceList));

    52     return err;

    53     }

    54 //----------------------------------------------------------------------

    55 // PosLocationServicesEnginePrivate::GetLocationServicesL

    56 //----------------------------------------------------------------------

    57 void PosLocationServicesEnginePrivate::GetLocationServicesL(QList<

    58         PosLocationServiceInfo>& aLocationServiceList)

    59     {

    60     RPointerArray<CTriggerParams> triggerParams;

    61     CleanupClosePushL(triggerParams);

    62     int error = mSuplSettings->GetTriggerParams(triggerParams);

    63 

    64     int count = triggerParams.Count();

    65 

    66     //if there are no trigger params then leave with KErrNotFound

    67     if (count <= 0)

    68         {

    69         User::Leave(KErrNotFound);

    70         }

    71     

    72     //for each entry in the paramlist populate the locationservice list

    73     for (int i = 0; i < count; ++i)

    74         {

    75 

    76         TInt64 sessionId;

    77         TUint64 outstandingTrigger;

    78         TUint64 interval;

    79         TTime endTime;

    80         TBool notificationPresent;

    81         TBool triggerNotificationStatus;

    82         CTriggerParams::TTriggerType triggerType;

    83         CTriggerParams::TRequestType requestType;

    84         HBufC* sessionName = HBufC::NewLC(

    85                 KMaxTriggerSessionNameLen);

    86 

    87         error = triggerParams[i]->Get(sessionId, sessionName->Des(),

    88                 notificationPresent, triggerNotificationStatus, triggerType,

    89                 requestType, outstandingTrigger, interval);

    90         triggerParams[i]->GetTriggerEndTime(endTime);

    91 

    92         if (error == KErrNone)

    93             {

    94             PosLocationServiceInfo serviceInfo;

    95             serviceInfo.mServiceId = sessionId;

    96             QString sName((QChar*) (sessionName->Ptr()),

    97                     sessionName->Length());

    98 

    99             serviceInfo.mServiceName.append(sName);

   100             serviceInfo.mUpdateInterval = interval;

   101             serviceInfo.mEndDateTime.setDate(QDate(endTime.DateTime().Year(),

   102                     endTime.DateTime().Month() + 1, endTime.DateTime().Day()

   103                             + 1));

   104             serviceInfo.mEndDateTime.setTime(QTime(endTime.DateTime().Hour(),

   105                     endTime.DateTime().Minute(), endTime.DateTime().Second(),

   106                     endTime.DateTime().MicroSecond()));

   107 

   108             aLocationServiceList.append(serviceInfo);

   109             }

   110         CleanupStack::PopAndDestroy(sessionName);

   111         }

   112     CleanupStack::Pop(&triggerParams);

   113     triggerParams.ResetAndDestroy();

   114     

   115     //leave if there is an error

   116     User::LeaveIfError(error);

   117     }

   118 

   119 //----------------------------------------------------------------------

   120 // PosLocationServicesEnginePrivate::RemoveLocationService

   121 //----------------------------------------------------------------------

   122 int PosLocationServicesEnginePrivate::RemoveLocationService(int aServiceId)

   123     {

   124     return mSuplSettings->CancelTriggerSession(aServiceId);

   125     }

   126 

   127 //----------------------------------------------------------------------

   128 // PosLocationServicesEnginePrivate::HandleSuplSessionChangeL

   129 //----------------------------------------------------------------------

   130 void PosLocationServicesEnginePrivate::HandleSuplSessionChangeL(

   131         TSuplSessionEventType /*aEvent*/, TInt64 /*aSessionId*/)

   132     {

   133     mObserver.handleLocationServiceUpdate();

   134     }

   135 

   136 // End of file