/*

* ============================================================================

*  Name        : SimLockUIDocument.cpp

*  Part of     : Sim Lock UI Application

*  Description : Implementation of Sim Lock UI Application

*  Version     : 

*  

* Copyright (c) 2005-2010 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:   Build info file for Ado domain appinstall 

*

* ============================================================================

*/

// System Include Files

// User Include Files

// Local Constants

const TInt KTriesToConnectServer( 2 );

const TInt KTimeBeforeRetryingServerConnection( 50000 );

static const TInt KPhoneInfoIndex( 0 );

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

// CSimLockUIDocument::NewL

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

CSimLockUIDocument* CSimLockUIDocument::NewL( CEikApplication& aApp )

    {

    CSimLockUIDocument* self = NewLC( aApp );

    CleanupStack::Pop( self );

    return self;

    }

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

// CSimLockUIDocument::NewLC

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

CSimLockUIDocument* CSimLockUIDocument::NewLC( CEikApplication& aApp )

    {

    CSimLockUIDocument* self = new ( ELeave ) CSimLockUIDocument( aApp );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

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

// CSimLockUIDocument::~CSimLockUIDocument

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

CSimLockUIDocument::~CSimLockUIDocument()

    {

    // Close phone

    if ( iPhone.SubSessionHandle() )

        {

        iPhone.Close();

        }

    // Close custom phone

    if ( iCustomPhone.SubSessionHandle() )

        {

        iCustomPhone.Close();

        }

    // Close ETel connection

    if ( iServer.Handle() )

        {

        iServer.UnloadPhoneModule( KMmTsyModuleName );

        iServer.Close();

        }

    // Delete simlock delegate

    delete iSimLockDelegate;

    }

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

// CSimLockUIDocument::CreateAppUiL

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

CEikAppUi* CSimLockUIDocument::CreateAppUiL()

    {

    // Create the application user interface, and return a pointer to it,

    // the framework takes ownership of this object

    CEikAppUi* appUi = new(ELeave)CSimLockUIAppUi( *iSimLockDelegate );

    return appUi;

    }

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

// CSimLockUIDocument::ConstructL

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

void CSimLockUIDocument::ConstructL()

    {

    RTelServer::TPhoneInfo phoneInfo;

    TInt error( KErrGeneral );

    // Connect to ETel server

    // All server connections are tried to be made KTriesToConnectServer times because occasional

    // fails on connections are possible, at least on some servers.

    for ( TInt thisTry=0; thisTry<KTriesToConnectServer; thisTry++ )

        {

        error = iServer.Connect();

        if ( error == KErrNone )

            {

            break;

            }

        // Very small delay.  Does not have negative impact on UI.  Justifiable as workaround

        // for potential failure.

        User::After( KTimeBeforeRetryingServerConnection );

        }

    User::LeaveIfError( error );

    // load TSY module

    error = iServer.LoadPhoneModule( KMmTsyModuleName );

    if ( error != KErrAlreadyExists )

        {

        // May also return KErrAlreadyExists if something else

        // has already loaded the TSY module. And that is

        // not an error.

        User::LeaveIfError( error );

        }

    // Set TSY paramaters and open RPhone handle, then RMobilePhone handle

    User::LeaveIfError( iServer.SetExtendedErrorGranularity( RTelServer::EErrorExtended ) );

    User::LeaveIfError( iServer.GetPhoneInfo( KPhoneInfoIndex, phoneInfo ) );

    User::LeaveIfError( iPhone.Open( iServer, phoneInfo.iName ) );

    User::LeaveIfError( iCustomPhone.Open( iPhone ) );

    // Create SimLock Data Handling Delegate

    iSimLockDelegate = CSimLockDataHandlingDelegate::NewL( iCustomPhone );

    }

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

// CSimLockUIDocument::CSimLockUIDocument

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

CSimLockUIDocument::CSimLockUIDocument( CEikApplication& aApp )

    : CAknDocument( aApp )

    {

    // no implementation required

    }

// end of file.