/*

* Copyright (c) 2004 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:  Implements the CAlwaysOnlineEComInterface interface

*

*/

// INCLUDE FILES

#include "CPEngAlwaysOnlinePlugin.h"

#include "CIMPSAlwaysOnlinePluginImp.h"

#include "IMPSCommonUiDebugPrint.h"

#include "ChatNGCommonUIDs.h"

#include "CPEngAOCallObserver.h"

#include "CIMPSReconnectNoteHandler.h"

#include "IMPSUIDDefs.h"

#include <e32std.h>

#include <ImplementationProxy.h>

#include <alwaysonlinemanagercommon.h>

#include <FeatMgr.h>

#include <coemain.h>

#include <GulUtil.h>

#include <e32property.h>

#include "impscommonuibuilddefinitions.h"

#include "cimpsresourcereader.h"

CPEngAlwaysOnlinePlugin::CPEngAlwaysOnlinePlugin()

        : CAlwaysOnlineEComInterface()

    {

    }

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

// CPEngAlwaysOnlinePlugin::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CPEngAlwaysOnlinePlugin::ConstructL()

    {

    IMPSCUI_DP_FUNC_ENTER( "ConstructL" );

    FeatureManager::InitializeLibL();

    CleanupStack::PushL( TCleanupItem( CleanupFeatureManager, this ) );

    if ( FeatureManager::FeatureSupported( KFeatureIdIm ) )

        {

        iIMAOPlugin = CIMPSAlwaysOnlinePluginImp::NewL();

        CIMPSResourceReader* resourceReader = CIMPSResourceReader::NewLC();

        TBool showRoamingWarning = resourceReader->IsRoamingWarningRequiredL();

        if ( showRoamingWarning )

            {

            iIMAOPlugin->SetShowRoamingWarning( showRoamingWarning );

            }

        CleanupStack::PopAndDestroy( resourceReader );

        }

    CleanupStack::PopAndDestroy(); // CleanupFeatureManager

    IMPSCUI_DP_FUNC_DONE( "ConstructL" );

    }

// Destructor

CPEngAlwaysOnlinePlugin::~CPEngAlwaysOnlinePlugin()

    {

    delete iIMAOPlugin;

    }

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

// CPEngAlwaysOnlinePlugin::NewL

// Two-phased constructor.

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

//

CPEngAlwaysOnlinePlugin* CPEngAlwaysOnlinePlugin::NewL()

    {

    CPEngAlwaysOnlinePlugin* self = new ( ELeave ) CPEngAlwaysOnlinePlugin();

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CPEngAlwaysOnlinePlugin::CleanupFeatureManager

// Two-phased constructor.

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

//

void CPEngAlwaysOnlinePlugin::CleanupFeatureManager( TAny* /*aPtr*/ )

    {

    FeatureManager::UnInitializeLib();

    }

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

// CPEngAlwaysOnlinePlugin::HandleServerCommandL

// Handles the events coming from the Always Online Server

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

//

TAny* CPEngAlwaysOnlinePlugin::HandleServerCommandL( TInt aCommand,

                                                     TDesC8* /*aParameters*/ )

    {

    IMPSCUI_DP( D_IMPSCUI_LIT( "CPEngAlwaysOnlinePlugin::HandleServerCommandL [%d]" ), aCommand );

    TInt err( KErrNone );

    switch ( aCommand )

        {

        case EAOManagerPluginStart:

            {

            //do your plugin start here

            if ( iIMAOPlugin )

                {

                iIMAOPlugin->StartPluginL();

                }

            break;

            }

        case EAOManagerPluginStop:

            {

            // we should make a logout here

            if ( iIMAOPlugin )

                {

                iIMAOPlugin->StopPlugin();

                }

            break;

            }

        case EAOManagerStartedRoaming:

            {

            // tell the plugin that we started

            if ( iIMAOPlugin )

                {

                iIMAOPlugin->SetRoaming( ETrue );

                }

            // Show  warning, if variated so

            CIMPSResourceReader* resourceReader = CIMPSResourceReader::NewLC();

            TBool showRoamingWarning = resourceReader->IsRoamingWarningRequiredL();

            CleanupStack::PopAndDestroy( resourceReader );

            if ( showRoamingWarning )

                {

                User::LeaveIfError( RProperty::Set( KIMPSConnUiTemporaryUid, EIMPSSharedKeysRoaming, ETrue ) );

                if ( iIMAOPlugin )

                    {

                    // Dont do any action if login type is Auto in home n/w

                    if ( !iIMAOPlugin->IsLoginAutoInHomeNW() )

                        {

                        TBool roamingDlgShown( EFalse );

                        User::LeaveIfError( RProperty::Get( KIMPSConnUiTemporaryUid, EIMPSSharedKeysRoamingDlgShown, roamingDlgShown ) );

                        if ( !roamingDlgShown && iIMAOPlugin->IsUserLoggedInL() )

                            {

                            iIMAOPlugin->HandleRoamingL();

                            // Set the property

                            roamingDlgShown = ETrue;

                            User::LeaveIfError( RProperty::Set( KIMPSConnUiTemporaryUid, EIMPSSharedKeysRoamingDlgShown, roamingDlgShown ) );

                            }

                        }

                    }

                }

            else

                {

                err = KErrNotSupported;

                }

            break;

            }

        case EAOManagerStoppedRoaming:

            {

            // tell the plugin that we are back in home network

            if ( iIMAOPlugin )

                {

                iIMAOPlugin->SetRoaming( EFalse );

                }

            // If  warning is to be shown, then Set the roaing property

            CIMPSResourceReader* resourceReader = CIMPSResourceReader::NewLC();

            TBool showRoamingWarning = resourceReader->IsRoamingWarningRequiredL();

            CleanupStack::PopAndDestroy( resourceReader );

            if ( showRoamingWarning )

                {

                User::LeaveIfError( RProperty::Set( KIMPSConnUiTemporaryUid, EIMPSSharedKeysRoaming, EFalse ) );

                }

            else

                {

                err = KErrNotSupported;

                }

            break;

            }

        case EAOManagerNWOpsAllowed:

            {

            // tell the implementation part that the network ops are allowed

            if ( iIMAOPlugin )

                {

                iIMAOPlugin->SetNetworkOpsAllowed( ETrue );

                }

            break;

            }

        case EAOManagerNWOpsNotAllowed:

            {

            // tell the implementation part that the network ops are disallowed

            if ( iIMAOPlugin )

                {

                iIMAOPlugin->SetNetworkOpsAllowed( EFalse );

                }

            break;

            }

        case EAOManagerSuicideQuery:

            {

            err = ETrue;

            if ( iIMAOPlugin )

                {

                err = !iIMAOPlugin->CheckPluginNeed();

                }

            break;

            }

        default:

            {

            err = KErrNotSupported;

            break;

            }

        }

    return ( TAny* )err;

    }

// __________________________________________________________________________

// Exported proxy for instantiation method resolution

// Use the plugin UID and Implementation factory method

// as a pair for ECom instantiation.

const TImplementationProxy ImplementationTable[] =

    {

    IMPLEMENTATION_PROXY_ENTRY( KIMPSALWAYSONLINEUID3, CPEngAlwaysOnlinePlugin::NewL )

    };

// Give the table to the caller

EXPORT_C const TImplementationProxy* ImplementationGroupProxy( TInt& aTableCount )

    {

    aTableCount = sizeof( ImplementationTable ) / sizeof( ImplementationTable[0] );

    return ImplementationTable;

    }