/*

* Copyright (c) 2002-2010 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:   This file contains the implementation of CSilentLauncher

*                class member functions.

*

*/

// INCLUDE FILES

#include "SilentLauncher.h"

#include "SWInstDebug.h"

#include "SWInstDefs.h"

using namespace Swi;

// ============================ MEMBER FUNCTIONS ===============================

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

// CSilentLauncher::CSilentLauncher

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

// might leave.

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

//

CSilentLauncher::CSilentLauncher( RFs& aFs )

    : iFs( aFs )

    {

    }

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

// CSilentLauncher::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CSilentLauncher::ConstructL()

    {

    iConnected = EFalse;   

    iSifOptions = Usif::COpaqueNamedParams::NewL();

    iSifResults = Usif::COpaqueNamedParams::NewL();

    // Set needed parameters for silent install.      

    FLOG( _L("Daemon: CSilentLauncher::ConstructL: InstallSilently: ETrue") );

    // Note InstallSilently is not a policy so use boolean ETure.

    iSifOptions->AddIntL( Usif::KSifInParam_InstallSilently, ETrue );

    iSifOptions->AddIntL( Usif::KSifInParam_PerformOCSP, Usif::ENotAllowed );   

    // Note if upgrade is allowed, see NeedsInstallingL function.

    iSifOptions->AddIntL( Usif::KSifInParam_AllowUpgrade, Usif::ENotAllowed );

    iSifOptions->AddIntL( Usif::KSifInParam_AllowUntrusted, Usif::ENotAllowed );

    iSifOptions->AddIntL( Usif::KSifInParam_GrantCapabilities, Usif::ENotAllowed ); 

    // Defined for the install.

    iSifOptions->AddIntL( Usif::KSifInParam_InstallOptionalItems, Usif::EAllowed );          

    iSifOptions->AddIntL( Usif::KSifInParam_IgnoreOCSPWarnings, Usif::EAllowed );            

    iSifOptions->AddIntL( Usif::KSifInParam_AllowAppShutdown, Usif::EAllowed );

    iSifOptions->AddIntL( Usif::KSifInParam_AllowDownload, Usif::EAllowed );

    }

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

// CSilentLauncher::NewL

// Two-phased constructor.

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

//

CSilentLauncher* CSilentLauncher::NewL( RFs& aFs )

    {

    CSilentLauncher* self = new( ELeave ) CSilentLauncher( aFs );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;    

    }

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

// CSilentLauncher::~CSilentLauncher()

// Destructor.

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

//    

CSilentLauncher::~CSilentLauncher()

    {   

    delete iSifOptions;

    delete iSifResults;

    if ( iConnected )

        {

        iSWInstallerFW.Close();

        }

    delete iDrive;

    }

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

// CSilentLauncher::InstallL

// Perform installation with file handle.

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

//

    {

    FLOG( _L("Daemon: CSilentLauncher::InstallL (aFileHandle) START") );

    if ( !iConnected )

         {

         FLOG( _L("Daemon: Connect to sif installer server") );    

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

         iConnected = ETrue;            

         }

    TInt driveNumber = 0;

    TDriveInfo driveInfo;

    aFileHandle.Drive( driveNumber, driveInfo );

    FLOG_1( _L("Daemon: Drive number = %d"), driveNumber );

    FLOG( _L("Daemon: Launch install") );

    iSWInstallerFW.Install( aFileHandle, 

                           *iSifOptions, 

                           *iSifResults,

                           aStatus,

                           ETrue );

    FLOG( _L("Daemon: CSilentLauncher::InstallL (aFileHandle) END") );       

    }

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

// CSilentLauncher::Cancel

// Cancel the current installation.

// (other items were commented in a header).

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

// 

void CSilentLauncher::Cancel()

    {

    FLOG( _L("Daemon: Cancel Install operation") );            

    iSWInstallerFW.CancelOperation();

    }

//  End of File