/*

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

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

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

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Active Object Source for wiping contacts, used by lawmocontactsplugin.

*

*/

#include <f32file.h>

#include <CPbkContactEngine.h>

#include <CPbkSingleEntryFetchDlg.h>

#include <cntdb.h>

#include <etelmm.h>

// PhoneBook2 uid 

 #include <Pbk2UID.h>

// Application Closing

#include <apgtask.h>

#include <w32std.h>

#include "fdebug.h"

#include "lawmocontactsasyncwipe.h"

// ----------------------------------------------------------------------------- 

// CActiveWipeObject::CActiveWipeObject

// Description: CActiveWipeObject constructer . Initializes datamember of MLawmoPluginWipeObserver 

// ----------------------------------------------------------------------------- 

//

CActiveWipeObject::CActiveWipeObject(MLawmoPluginWipeObserver* aObserver) : CActive( EPriorityStandard ) , 

        iObserver(aObserver), iContactsDb (NULL), iContacts (NULL)

{

    FLOG(_L( " Contacts: CActiveWipeObject::CActiveWipeObject(MLawmoPluginWipeObserver* aObserver) >> "));

    // See ConstructL() for initialisation completion.

    FLOG(_L( " Contacts: CActiveWipeObject::CActiveWipeObject(MLawmoPluginWipeObserver* aObserver) << "));

}

// ----------------------------------------------------------------------------- 

// CActiveWipeObject::NewL

// Description: CActiveWipeObject constructer 

// ----------------------------------------------------------------------------- 

//

CActiveWipeObject* CActiveWipeObject::NewL(MLawmoPluginWipeObserver* aObserver)

{

    FLOG(_L( " Contacts: CActiveWipeObject::NewL(MLawmoPluginWipeObserver* aObserver) >> "));

    CActiveWipeObject* self=new(ELeave) CActiveWipeObject(aObserver);  

    CleanupStack::PushL(self);

    self->ConstructL(); 

    CleanupStack::Pop();

    FLOG(_L( " Contacts: CActiveWipeObject::NewL(MLawmoPluginWipeObserver* aObserver) << "));

    return self;

}

// ----------------------------------------------------------------------------------------

// CActiveWipeObject::ConstructL

// ----------------------------------------------------------------------------------------

void CActiveWipeObject::ConstructL()

{   

    FLOG(_L( " Contacts: CActiveWipeObject::ConstructL >> "));

    iTimer.CreateLocal();

    User::LeaveIfError( iWsSession.Connect() );

    CActiveScheduler::Add(this); // Add to scheduler

    FLOG(_L( " Contacts: CActiveWipeObject::ConstructL << "));

}

//

//----------------------------------------------------------------------------- 

// CActiveWipeObject:: CActiveWipeObject

// Description: CActiveWipeObject Destructer

// ----------------------------------------------------------------------------- 

// 

CActiveWipeObject::~CActiveWipeObject()

{

    FLOG(_L( " Contacts: CActiveWipeObject::~CActiveWipeObject() >> "));

    Cancel();

    if(iContactsDb)

    {

        FLOG(_L("  delete iContactsDb;"));

        delete iContactsDb;

    }

    iTimer.Close();

    iWsSession.Close();

    FLOG(_L( " Contacts: CActiveWipeObject::~CActiveWipeObject() << "));

}

//

//----------------------------------------------------------------------------- 

// CActiveWipeObject::WipeAsyncL

// Description: Wipes the Contacts 

// ---------------------------------------------------------------------------- 

//

void CActiveWipeObject::WipeAsyncL ()

{    

    FLOG(_L(" Contacts: void CActiveWipeObject::WipeAsyncL () >>"));

    if ( !WaitTillPhoneBookKilled()) //Application is closed already

        {

        TRequestStatus* status = &iStatus;

        FLOG(_L("  SetActive()"));

        SetActive();

		User::RequestComplete(status,KErrNone);

        }

    FLOG(_L(" Contacts: void CActiveWipeObject::WipeAsyncL () <<"));

}

//

//----------------------------------------------------------------------------- 

// CActiveWipeObject::RunError

// Description: This returns error 

//----------------------------------------------------------------------------- 

//

TInt CActiveWipeObject::RunError(TInt aError)

{

    FLOG(_L(" Contacts: TInt CActiveWipeObject::RunError(TInt aError) >>"));

    FLOG(_L("  iObserver->HandleWipeCompleted(aError);"));

    iObserver->HandleWipeCompleted(aError);

    FLOG(_L(" Contacts: TInt CActiveWipeObject::RunError(TInt aError) <<"));

    return KErrNone;

}

//

//----------------------------------------------------------------------------- 

// CActiveWipeObject::DoCancel

// Description: This calls CActive's Cancel 

//----------------------------------------------------------------------------- 

//

void CActiveWipeObject::DoCancel()

{

    FLOG(_L(" Contacts: void CActiveWipeObject::DoCancel() >>"));

    iTimer.Cancel();

    FLOG(_L(" Contacts: void CActiveWipeObject::DoCancel() <<"));

}

void CActiveWipeObject::DeletePhoneContactsL()

{

    FLOG(_L(" Contacts: void CActiveWipeObject::DeletePhoneContactsL() >>"));

    iContactsDb = CContactDatabase::OpenL();

    iContactsDb->SetDbViewContactType( KUidContactCard );

    iContacts= iContactsDb->SortedItemsL();

    FLOG(_L("Count = %d "), iContacts->Count());

    iContactsDb->DeleteContactsL(*iContacts);

    FLOG(_L(" Contacts: void CActiveWipeObject::DeletePhoneContactsL() <<"));

}

void CActiveWipeObject::DeleteSIMContactsL()

{

    FLOG(_L("void CActiveWipeObject::DeleteSIMContactsL() >> "));

    RTelServer telServer;

    RMobilePhone phone;

    RTelServer::TPhoneInfo info;

    User::LeaveIfError(telServer.Connect());

    CleanupClosePushL(telServer);

    User::LeaveIfError(telServer.GetPhoneInfo(0,info));

    User::LeaveIfError(phone.Open(telServer,info.iName) );

    CleanupClosePushL(phone);

    RMobilePhoneBookStore simPhBk;

    User::LeaveIfError(simPhBk.Open(phone, KETelIccAdnPhoneBook)) ;

    CleanupClosePushL(simPhBk); 

    TRequestStatus aStatus;

    FLOG(_L("  Contacts: phonebookstore open success"));

    simPhBk.DeleteAll(aStatus);

    FLOG(_L("  Contacts: issued delete"));

    User::WaitForRequest(aStatus);

    FLOG(_L("  Contacts: waiting done"));

 		User::LeaveIfError(aStatus.Int());

    CleanupStack::PopAndDestroy(&simPhBk);

    CleanupStack::PopAndDestroy(&phone);

    CleanupStack::PopAndDestroy(&telServer);

    FLOG(_L("void CActiveWipeObject::DeleteSIMContactsL() << "));

}

TBool CActiveWipeObject::WaitTillPhoneBookKilled()

    {

    FLOG(_L(" void CTTPAPITestAppUi::WaitTillPhonebookKilled() >>"));

    TBool ret(EFalse);

    TBool flag(ETrue);

    TApaTaskList list(iWsSession);

    TUid uid =

        {

        KPbk2UID3

        };

    while (flag)

        {

        TApaTask task(list.FindApp(uid));

        if (task.Exists())

            {

            FLOG(_L("Killing one instance..."));

            task.EndTask();

            User::After(500000);

            ret = ETrue;

            }

        else

            {

            flag = EFalse;

            }

        }

    if (ret)

        {

        FLOG(_L(" WaitTillPhonebookKilled: iTimer.After(iStatus,1000); "));

        iTimer.After(iStatus, 2000); // 0.002 sec

        SetActive();

        }

     FLOG(_L(" void CTTPAPITestAppUi::WaitTillPhonebookKilled(), ret = %d <<"), ret);

     return ret;

    }

//

//----------------------------------------------------------------------------- 

// CActiveWipeObject::RunL 

// Description: CActive::RunL implementation which will either stop the

// Scheduler or increment the count

//----------------------------------------------------------------------------- 

//

void CActiveWipeObject::RunL()

    {

    FLOG(_L(" Contacts: void CActiveWipeObject::RunL() >>"));

    DeletePhoneContactsL();

    DeleteSIMContactsL();

    iObserver->HandleWipeCompleted(KErrNone);

    FLOG(_L(" Contacts: void CActiveWipeObject::RunL() <<"));

    }