/*

* Copyright (c) 2007-2010 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:  CCCHSPSHandler implementation

*

*/

// INCLUDE FILES

#include <spsettings.h>

#include <spentry.h>

#include <spproperty.h>

#include "cchspshandler.h"

#include "cchlogger.h"

// EXTERNAL DATA STRUCTURES

// None

// EXTERNAL FUNCTION PROTOTYPES

// None

// CONSTANTS

// None

// MACROS

// None

// LOCAL CONSTANTS AND MACROS

// None

// MODULE DATA STRUCTURES

// None

// LOCAL FUNCTION PROTOTYPES

// None

// FORWARD DECLARATIONS

// None

// ============================= LOCAL FUNCTIONS =============================

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

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

// CCCHSPSHandler::CCCHSPSHandler

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

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

//

CCCHSPSHandler::CCCHSPSHandler( CCCHServerBase& aServer ):

    iServer( aServer )

    {

    // No implementation required

    }

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

// CCCHSPSHandler::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CCCHSPSHandler::ConstructL()

    {

    iSettings = CSPSettings::NewL();

    }

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

// CCCHSPSHandler::NewL

// Two-phased constructor.

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

//

CCCHSPSHandler* CCCHSPSHandler::NewL( CCCHServerBase& aServer )

    {

    CCCHSPSHandler* self = CCCHSPSHandler::NewLC( aServer );

    CleanupStack::Pop( self );

    return self;

    }

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

// CCCHSPSHandler::NewLC

// Two-phased constructor.

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

//

CCCHSPSHandler* CCCHSPSHandler::NewLC( CCCHServerBase& aServer )

    {

    CCCHSPSHandler* self = new (ELeave) CCCHSPSHandler( aServer );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

// Destructor

CCCHSPSHandler::~CCCHSPSHandler()

    {

    delete iSettings;

    iSettings = NULL;

    }

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

// CCCHSPSHandler::GetServicesCountL

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

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

//

TInt CCCHSPSHandler::GetServicesCountL() const

    {

    CCHLOGSTRING2( "CCCHSPSHandler::GetServicesCountL : %d", 

        iSettings->SettingsCountL() );

    return iSettings->SettingsCountL();

    }

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

// CCCHSPSHandler::GetServiceIdsL

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

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

//

void CCCHSPSHandler::GetServiceIdsL( RArray<TUint>& aServiceIds ) const

    {

    CCHLOGSTRING( "CCCHSPSHandler::GetServiceIdsL: IN" );

    TRAP_IGNORE( iSettings->FindServiceIdsL( aServiceIds ) );

    CCHLOGSTRING2

        ( "CCCHSPSHandler::GetServiceIdsL: OUT: %d", aServiceIds.Count() );

    }

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

// CCCHSPSHandler::GetServiceInfoL

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

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

//

void CCCHSPSHandler::GetServiceInfoL( const TUint32 aServiceId, 

    TCCHService& aService ) const

    {

    CCHLOGSTRING( "CCCHSPSHandler::GetServiceInfoL: IN" );

    aService.iSubservices.Reset();

    // Get entry

    TInt err( KErrNone );

    CSPEntry* entry = CSPEntry::NewLC();

    err = iSettings->FindEntryL( aServiceId, *entry );

    if ( KErrNone == err )

        {

        // Read service id and service name

        aService.iServiceId = aServiceId;

        RBuf buf;

        CleanupClosePushL( buf );

        buf.CreateL( entry->GetServiceName(), KCCHMaxServiceNameLength );

        aService.iServiceName.Copy( buf );

        CleanupStack::PopAndDestroy( &buf );

        // Check which subservices are supported

        RPropertyNameArray propertyNameArray;

        CleanupClosePushL( propertyNameArray );

        propertyNameArray.AppendL( EPropertyVoIPSubServicePluginId );

        propertyNameArray.AppendL( EPropertyPresenceSubServicePluginId );

        propertyNameArray.AppendL( EPropertyIMSubServicePluginId );

        propertyNameArray.AppendL( EPropertyVMBXSubServicePluginId );

        for ( TInt i( 0 ) ; i < propertyNameArray.Count() ; i++ )

            {

            CSPProperty* property = CSPProperty::NewLC();

            err = iSettings->FindPropertyL( 

                aServiceId,

                propertyNameArray[ i ],

                *property );

            if ( !err && ValidSubserviceL( aServiceId, propertyNameArray[ i ] ) )

                {

                TCCHSubserviceType type = ECCHUnknown;        

                switch ( propertyNameArray[ i ] )

                    {

                    case EPropertyVoIPSubServicePluginId:

                        {

                        type = ECCHVoIPSub;

                        }

                        break;

                    case EPropertyPresenceSubServicePluginId:

                        {

                        type = ECCHPresenceSub;

                        }

                        break;

                    case EPropertyIMSubServicePluginId:

                        {

                        type = ECCHIMSub;

                        }

                        break;

                    case EPropertyVMBXSubServicePluginId:

                        {

                        type = ECCHVMBxSub;

                        }

                        break;

                    default:

                        {

                        type = ECCHUnknown;

                        break;

                        }

                    }

                CCHLOGSTRING2( "CCCHSPSHandler::GetServiceInfoL: subservice type=%d", type );

                aService.iSubservices[ i ].iConnectionInfo.iServiceSelection.iType = type;

                aService.iSubservices[ i ].iConnectionInfo.iServiceSelection.iServiceId = aServiceId;

                // These are just initialized here. Correct values are got from connectivity plugin

                aService.iSubservices[ i ].iState = ECCHUninitialized;

                aService.iSubservices[ i ].iSubserviceId = KErrNone;

                aService.iSubservices[ i ].iConnectionInfo.iSNAPId = KErrNone;

                aService.iSubservices[ i ].iConnectionInfo.iIapId = KErrNone;

                aService.iSubservices[ i ].iConnectionInfo.iSNAPLocked = EFalse;

                }

            CleanupStack::PopAndDestroy( property );

            }

        CleanupStack::PopAndDestroy( &propertyNameArray );

        }

    else

        {

        CCHLOGSTRING2( "CCCHSPSHandler::GetServiceInfoL: error getting entry err=%d", err );

        User::Leave( err );

        }

    CleanupStack::PopAndDestroy( entry );

    CCHLOGSTRING( "CCCHSPSHandler::GetServiceInfoL: OUT" );

    }

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

// CCCHSPSHandler::GetConnectivityPluginUidL

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

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

//

void CCCHSPSHandler::GetConnectivityPluginUidL( TUint32 aServiceId,

    TCCHSubserviceType aType, 

    TUid& aUid ) const

    {

    CCHLOGSTRING( "CCCHSPSHandler::GetConnectivityPluginUidL: IN" );

    CCHLOGSTRING2( "CCCHSPSHandler::GetConnectivityPluginUidL: aServiceId %d",

        aServiceId );

    CCHLOGSTRING2( "CCCHSPSHandler::GetConnectivityPluginUidL: aType %d",

        aType );

    TInt pUid( 0 );

    TInt error( KErrNone );

    TServicePropertyName propertyType( EPropertyUnknown ); 

    switch( aType )

        {        

        case ECCHVoIPSub:

            {

            propertyType = EPropertyVoIPSubServicePluginId;

            }

            break;

        case ECCHPresenceSub:

            {

            propertyType = EPropertyPresenceSubServicePluginId;

            }

            break;

        case ECCHIMSub:

            {

            propertyType = EPropertyIMSubServicePluginId;

            }

            break;

        case ECCHVMBxSub:

            {

            propertyType = EPropertyVMBXSubServicePluginId;

            }

            break;

        default:

            error = KErrNotFound;

            break;

        }

    if ( KErrNone == error )

        {

        CSPProperty* property = CSPProperty::NewLC();

        error = iSettings->FindPropertyL( aServiceId, 

            propertyType, *property );

        if ( KErrNone == error )

            {

            property->GetValue( pUid );

            // Convert TUint32 to TUid

            aUid = TUid::Uid( pUid );

            }

        else

            {

            CCHLOGSTRING2( "CCH: iSettings->FindPropertyL err: %d" , error );

            User::Leave( error );

            }

        CleanupStack::PopAndDestroy( property );

        }

    CCHLOGSTRING2( 

        "CCCHSPSHandler::GetConnectivityPluginUidL: aUid 0x%X", aUid );   

    }

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

// CCCHSPSHandler::LoadAtStartUpL

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

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

//

void CCCHSPSHandler::LoadAtStartUpL( TUint32 aServiceId,

    TCCHSubserviceType aType,

    TBool& aEnabled ) const

    {

    CCHLOGSTRING2( "CCCHSPSHandler::LoadAtStartUpL: aType %d", aType );   

    TSPItemType propertyType( EItemTypeNotDefined );

    TServicePropertyName propertyName( EPropertyUnknown );

    RPropertyArray subproperties;

    CleanupClosePushL( subproperties );

    ChangeToPropertyStyleL( aType, propertyType, propertyName );

    // Find correct subservice

    TInt err( iSettings->FindSubServicePropertiesL( 

        aServiceId, propertyType, subproperties ) );

    CCHLOGSTRING2( "CCH: iSettings->FindSubServicePropertiesL err: %d" , err );

    for ( TInt i( 0 ); i < subproperties.Count(); i++ )

        {

        // Read subservice's On/Off information 

        if ( propertyName == subproperties[ i ]->GetName() )

            {

            TOnOff onOff( EOONotSet );                

            subproperties[ i ]->GetValue( onOff );

            aEnabled = onOff == EOn;

            i = subproperties.Count();               

            }

        }    

    subproperties.ResetAndDestroy( );

    CleanupStack::PopAndDestroy( &subproperties );

    CCHLOGSTRING2( "CCCHSPSHandler::LoadAtStartUpL: aEnabled %d", aEnabled );  

    }

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

// CCCHSPSHandler::SetLoadAtStartUpL

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

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

//

void CCCHSPSHandler::SetLoadAtStartUpL( const TUint32 aServiceId,

    const TCCHSubserviceType aType,

    const TBool aOnOff ) const

    {

    CCHLOGSTRING2( "CCCHSPSHandler::SetLoadAtStartUpL: aType %d", aType );      

    CCHLOGSTRING2( "CCCHSPSHandler::SetLoadAtStartUpL: aOnOff %d", aOnOff );   

    TSPItemType propertyType( EItemTypeNotDefined );

    TServicePropertyName propertyName( EPropertyUnknown );

    RPropertyArray subproperties;

    CleanupClosePushL( subproperties );

    TOnOff onOff( EOONotSet );

    onOff = aOnOff ? EOn : EOff;

    // Get property name

    ChangeToPropertyStyleL( aType, propertyType, propertyName );

    CSPProperty* propLoadAtStartUp = CSPProperty::NewLC();

    propLoadAtStartUp->SetName( propertyName );

    propLoadAtStartUp->SetValue( onOff );

    subproperties.Append( propLoadAtStartUp );

    CleanupStack::Pop( propLoadAtStartUp );

    TInt err( iSettings->AddOrUpdatePropertiesL( aServiceId, subproperties ) );

    CCHLOGSTRING2( "CCH: iSettings->AddOrUpdatePropertiesL err: %d" , err );

    subproperties.ResetAndDestroy();

    CleanupStack::PopAndDestroy( &subproperties );

    }

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

// CCCHSPSHandler::ChangeToPropertyStyleL

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

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

//

void CCCHSPSHandler::ChangeToPropertyStyleL( 

    TCCHSubserviceType aType,

    TSPItemType& aPropertyType,

    TServicePropertyName& aPropertyName ) const

    {

    switch( aType )

        {

        case ECCHVoIPSub:

            {

            aPropertyType = EItemTypeVoIPSubProperty;

            aPropertyName = ESubPropertyVoIPEnabled;

            }

            break;

        case ECCHPresenceSub:

            {

            aPropertyType = EItemTypePresenceSubProperty;

            aPropertyName = ESubPropertyPresenceEnabled;

            }

            break;

        case ECCHIMSub:

            {            

            aPropertyType = EItemTypeIMSubProperty;

            aPropertyName = ESubPropertyIMEnabled;

            }

            break;

        case ECCHVMBxSub:

            {

            aPropertyType = EItemTypeVMBXSubProperty;

            aPropertyName = ESubPropertyVMBXEnabled;

            }

            break;

        default:

            {

            User::Leave( KErrNotFound );

            }            

            break;

        }        

    }

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

// CCCHSPSHandler::ValidSubserviceL

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

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

//

TBool CCCHSPSHandler::ValidSubserviceL( 

    const TUint32 aServiceId,

    TServicePropertyName aPropertyName ) const

    {

    CCHLOGSTRING2

        ( "CCCHSPSHandler::ValidSubservice aServiceId: %d" , aServiceId );

    TBool valid( EFalse );

    TInt propertyId( KErrNone );

    CSPProperty* property = CSPProperty::NewLC();

    switch( aPropertyName )

        {

        case EPropertyVoIPSubServicePluginId:

            {

            CCHLOGSTRING( "Subservice: EPropertyVoIPSubServicePluginId" );

            // Until further notice VoIP property is always valid

            valid = ETrue;

            break;

            }

        case EPropertyPresenceSubServicePluginId:

            {

            CCHLOGSTRING( "Subservice: EPropertyPresenceSubServicePluginId" );

            valid = KErrNone != iSettings->FindPropertyL( aServiceId, 

                ESubPropertyPresenceSettingsId, *property ) ? EFalse :

                    KErrNone == property->GetValue( propertyId );

            CCHLOGSTRING2( "CCH:     property id: %d" , propertyId );

            break;

            }

        case EPropertyIMSubServicePluginId:

            {

            CCHLOGSTRING( "Subservice: EPropertyIMSubServicePluginId" );

            valid = KErrNone != iSettings->FindPropertyL( aServiceId, 

                ESubPropertyIMSettingsId, *property ) ? EFalse :

                    KErrNone == property->GetValue( propertyId );

            CCHLOGSTRING2( "CCH:     property id: %d" , propertyId );

            break;

            }

        case EPropertyVMBXSubServicePluginId:

            {

            CCHLOGSTRING( "Subservice: EPropertyVMBXSubServicePluginId" );

            valid = KErrNone != iSettings->FindPropertyL( aServiceId, 

                ESubPropertyVMBXSettingsId, *property ) ? EFalse :

                    KErrNone == property->GetValue( propertyId );

            CCHLOGSTRING2( "CCH:     property id: %d" , propertyId );

            break;

            }

        default:

            {

            // Let other properties go through

            valid = EFalse;

            break;

            }

        }

    CleanupStack::PopAndDestroy( property );

    CCHLOGSTRING2

        ( "CCCHSPSHandler::ValidSubservice valid: %d" , valid );

    return valid;        

    }

// ========================== OTHER EXPORTED FUNCTIONS =======================

//  End of File