/*

* Copyright (c) 2007-2009 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:  Source file for CAccountCreationPlugin

 *

*/

#include <eikenv.h>

#include <bautils.h>

#include <pathinfo.h>

#include <SWInstApi.h>

#include <SWInstDefs.h>

#include <aknViewAppUi.h>

#include <AknQueryDialog.h> 

#include <StringLoader.h>

#include <accountcreationplugin.rsg>

#include <data_caging_path_literals.hrh>

#include "accountcreationplugin.h"

#include "accountcreationpluginlogger.h"

#include "acpproviderlistview.h"

#include "accountcreationpluginconstants.h"

#include "accountcreationplugin.hrh"

const TUid KAIAppUid = { 0x102750F0 }; // active idle application uid        

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

// CAccountCreationPlugin::CAccountCreationPlugin

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

//

CAccountCreationPlugin::CAccountCreationPlugin()

    {

    }

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

// CAccountCreationPlugin::ConstructL

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

//

void CAccountCreationPlugin::ConstructL()

    {

    ACPLOG( "CAccountCreationPlugin::ConstructL begin" );

    // Load resource file to the memory.

    // This when going to ROM (PhoneMemoryRootPath is used only for testing).

    TFileName resourceFile = 

        TParsePtrC( PathInfo::RomRootPath() ).Drive();

    resourceFile.Append( KDC_RESOURCE_FILES_DIR );

    resourceFile.Append( KResourceFilename );

    BaflUtils::NearestLanguageFile( CCoeEnv::Static()->FsSession(), 

        resourceFile );

    iResourceOffset = CCoeEnv::Static()->AddResourceFileL( resourceFile );

    // Create handle to AIW Service Handler.

    iServiceHandler = CAiwServiceHandler::NewL();

    iEikEnv = CEikonEnv::Static();

    ACPLOG( "CAccountCreationPlugin::ConstructL end" );

    }

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

// CAccountCreationPlugin::NewL

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

//

CAccountCreationPlugin* CAccountCreationPlugin::NewL()

    {

    CAccountCreationPlugin* self = new ( ELeave ) CAccountCreationPlugin;

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CAccountCreationPlugin::~CAccountCreationPlugin

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

//

CAccountCreationPlugin::~CAccountCreationPlugin()

    {

    ACPLOG( "CAccountCreationPlugin::~CAccountCreationPlugin begin" );

    delete iServiceHandler;

    if ( iResourceOffset )

        {

        CCoeEnv::Static()->DeleteResourceFile( iResourceOffset );

        }

	iEikEnv = NULL;

    ACPLOG( "CAccountCreationPlugin::~CAccountCreationPlugin end" );

    }

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

// CAccountCreationPlugin::SendInitializedCallbackL

// Sends AIW service command when plugin initialization is completed. 

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

//

void CAccountCreationPlugin::SendInitializedCallbackL() const

    {

    ACPLOG( "CAccountCreationPlugin::SendInitializedCallbackL begin" );

    MAiwNotifyCallback* callback = 

        const_cast<MAiwNotifyCallback*>( iNotifyCallback );

    // Uid of ACP.

    TAiwVariant variant( KAccountCreationPluginUid );

    TAiwGenericParam genericParamUid( EGenericParamError, variant );

    CAiwGenericParamList& paramList = iServiceHandler->InParamListL();

    paramList.AppendL( genericParamUid );

    variant.Reset();

    // Localized name of ACP.

    HBufC* localizedName = StringLoader::LoadLC( R_ACP_NAME_IN_CUSTOMER_APP );     

    variant.Set( localizedName->Des() );

    TAiwGenericParam genericParamName( EGenericParamError, variant );

    paramList.AppendL( genericParamName );

    CleanupStack::PopAndDestroy( localizedName );

    variant.Reset();

    // Place of ACP in customer application.

    TInt32 placing( 0 );

    variant.Set( placing );

    TAiwGenericParam genericParamPlace( EGenericParamError, variant );

    paramList.AppendL( genericParamPlace );

    // Send callback to the customer application.

    CAiwGenericParamList* nullList = NULL;

    callback->HandleNotifyL( 

        KAiwCmdCSCUiExtensionPlugins,

        KAiwEventStarted,

        *nullList,

        paramList );

    ACPLOG( "CAccountCreationPlugin::SendInitializedCallbackL end" );

    }

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

// CAccountCreationPlugin::SendCompletedCallbackL

// Sends AIW service command when plugin is stopped its work.

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

//

void CAccountCreationPlugin::SendCompletedCallbackL() const

    {

    ACPLOG( "CAccountCreationPlugin::SendCompletedCallbackL begin" );

    MAiwNotifyCallback* callback = 

        const_cast<MAiwNotifyCallback*>( iNotifyCallback );

    // Uid of ACP.

    TAiwVariant variant( KAccountCreationPluginUid );

    TAiwGenericParam genericParamUid( EGenericParamError, variant );

    CAiwGenericParamList& paramList = iServiceHandler->InParamListL();

    paramList.AppendL( genericParamUid );

    // Send callback to the customer application.

    CAiwGenericParamList* nullList = NULL;

    callback->HandleNotifyL( 

        KAiwCmdCSCUiExtensionPlugins,

        KAiwEventStopped,

        *nullList,

        paramList );

    ACPLOG( "CAccountCreationPlugin::SendCompletedCallbackL end" );

    }

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

// CAccountCreationPlugin::SendErrorCallbackL

// Sends AIW service command when plugin error is reached.

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

//

void CAccountCreationPlugin::SendErrorCallbackL() const

    {

    ACPLOG( "CAccountCreationPlugin::SendErrorCallbackL begin" );

    MAiwNotifyCallback* callback = 

        const_cast<MAiwNotifyCallback*>( iNotifyCallback );

    // UID of ACP.

    TAiwVariant variant( KAccountCreationPluginUid );

    TAiwGenericParam genericParamUid( EGenericParamError, variant );

    CAiwGenericParamList& paramList = iServiceHandler->InParamListL();

    paramList.AppendL( genericParamUid );

    // Send callback to the customer application.

    CAiwGenericParamList* nullList = NULL;

    callback->HandleNotifyL( 

        KAiwCmdCSCUiExtensionPlugins,

        KAiwEventError,

        *nullList,

        paramList );

    ACPLOG( "CAccountCreationPlugin::SendErrorCallbackL end" );

    }    

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

// CAccountCreationPlugin::CompareUids

// Compares AIW service command connected uid to our plugin uid.

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

//

TBool CAccountCreationPlugin::CompareUids( 

    const CAiwGenericParamList& aOutParamList ) const

    {

    TInt index = 0;

    TBool commandForUs( EFalse );

    if ( 0 < aOutParamList.Count() )

        {

        // Take out the first parameter which is uid of the target plugin.                   

        const TAiwGenericParam* genericParam = NULL; 

        genericParam = aOutParamList.FindFirst( index,

                                                EGenericParamError,

                                                EVariantTypeTUid );

        if ( genericParam )

            {

            if ( KAccountCreationPluginUid == genericParam->Value().AsTUid() )

                {

                commandForUs = ETrue; // Request is for us.

                }

            }

        }

    ACPLOG2( "CAccountCreationPlugin::CompareUids: forUs=%d", commandForUs );

    return commandForUs;  

    }  

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

// CAccountCreationPlugin::LaunchPluginUiL

// Launches ACP UI.

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

//

void CAccountCreationPlugin::LaunchPluginUiL()

    {

    ACPLOG( "CAccountCreationPlugin::LaunchPluginUiL begin" );

        CAknViewAppUi* ui = 

            static_cast<CAknViewAppUi*> ( static_cast<CAknAppUi*>

                ( iEikEnv->EikAppUi() ) );

    // Create provider list view and activate it.

    if ( NULL == iProviderListView )

        {

            iProviderListView = CAcpProviderListView::NewL( *this,

                                                            iLaunchedFromAI,

															*iEikEnv );

        ui->AddViewL( iProviderListView ); // Ownership is transferred.

        }

    if ( iLaunchedFromAI )

        {

        TVwsViewId tvwsViewId( KAIAppUid, TUid::Uid( 1 ) );

        ui->ActivateViewL( tvwsViewId );

        }

    iProviderListView->DownloadProviderListL();

    ACPLOG( "CAccountCreationPlugin::LaunchPluginUiL end" );

    }

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

// CAccountCreationPlugin::HandleServiceCmdL

// From class CAiwServiceIfBase.

// Handles AIW service events from customer application.

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

//

void CAccountCreationPlugin::HandleServiceCmdL( 

    const TInt& /*aCmdId*/,

    const CAiwGenericParamList& /*aInParamList*/,

    CAiwGenericParamList& aOutParamList,

    TUint aCmdOptions,

    const MAiwNotifyCallback* aCallback )

    {

    ACPLOG2( 

        "CAccountCreationPlugin::HandleServiceCmdL: cmd=%d", aCmdOptions );

      if ( aCallback )

        {

        iNotifyCallback = aCallback;

        }

    if ( aCmdOptions == ELaunchedFromAI )

        {

        iLaunchedFromAI = ETrue;

        aCmdOptions = EExecute; 

        }

    switch ( aCmdOptions )

        {

        case EInitialize: // Initialization.

            {

            SendInitializedCallbackL();

            break;

            }

        case EExecute: // Execution.

            {

            // Check that service event is meant to us and launch plugin.

            if ( CompareUids( aOutParamList ) )

                {

                LaunchPluginUiL();

                }

            break;

            }

        default: // Not supported.

            {

            User::Leave( KErrNotSupported );

            break;    

            }

        }

    }

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

// CAccountCreationPlugin::InitialiseL

// From class MAccountCreationPluginObserver.

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

//

void CAccountCreationPlugin::InitialiseL( 

    MAiwNotifyCallback& /*aFrameworkCallback*/,

    const RCriteriaArray& /*aInterest*/ )

    {

    }

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

// CAccountCreationPlugin::NotifyAiwEventL

// From class MAccountCreationPluginObserver.

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

//

void CAccountCreationPlugin::NotifyAiwEventL( TInt aError )

    {

    ACPLOG2( "CAccountCreationPlugin::NotifyAiwEventL: error=%d", aError );

    // In case of error, send error callback to customer application.

    if ( aError )

        {

        SendErrorCallbackL();

        }

    // If successful event retrieved, send completed callback to customer.    

    else

        {

        SendCompletedCallbackL();

        }    

    }

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

// CAccountCreationPlugin::NotifySISDownloaded

// From class MAccountCreationPluginObserver.

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

//

void CAccountCreationPlugin::NotifySISDownloaded( TDesC& aFileName )

    {

    ACPLOG( "CAccountCreationPlugin::NotifySISDownloaded IN" );

    // Create the installer.

    SwiUI::RSWInstLauncher launcher; 

    SwiUI::TInstallOptions options;

    SwiUI::TInstallOptionsPckg optionsPckg;  

    // Set necessary options.

    options.iUpgrade = SwiUI::EPolicyNotAllowed;

    options.iOCSP = SwiUI::EPolicyNotAllowed;

    options.iUntrusted = SwiUI::EPolicyNotAllowed; 

    options.iCapabilities = SwiUI::EPolicyNotAllowed;               

    optionsPckg = options;  

    TInt err = launcher.Connect();

    // Check whether connected or not.

    if ( err == KErrNone )

        {           

        ACPLOG( "CAccountCreationPlugin::NotifySISDownloaded INSTALL 1" );

        // Launch the installer and install requested file on phone.

        launcher.Install( aFileName, optionsPckg );

        ACPLOG( "CAccountCreationPlugin::NotifySISDownloaded INSTALL 2" );

        }

    TRAP_IGNORE( SendCompletedCallbackL() );

    launcher.Close();

    ACPLOG( "CAccountCreationPlugin::NotifySISDownloaded OUT" );

    }

// End of file.