diff -r 000000000000 -r 96612d01cf9f homescreenplugins/videochplugin/src/videochiptvserverclient.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreenplugins/videochplugin/src/videochiptvserverclient.cpp	Mon Jan 18 20:21:12 2010 +0200
@@ -0,0 +1,231 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:    CVcxNsChIptvServerClient class definition*
+*/
+
+
+#include <e32cmn.h>
+#include "videochiptvserverclient.h"
+#include "videochmcategorylistener.h"
+#include "CIptvServiceManagementClient.h"
+#include "videochpublishabledata.h"
+#include "videochpublisher.h"
+#include "videoahpluginconstants.h"
+
+// -----------------------------------------------------------------------------
+// CVcxNsChIptvServerClient::CVcxNsChIptvServerClient
+// -----------------------------------------------------------------------------
+//
+CVcxNsChIptvServerClient::CVcxNsChIptvServerClient( CVcxNsChPublisher* aPublisher,
+                                                    CVcxNsChPublishableData* aPublishableData ) :
+    iPublishableData( aPublishableData ),
+    iPublisher( aPublisher )                                                    
+    {
+    // No implementation required
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxNsChIptvServerClient::~CVcxNsChIptvServerClient
+// -----------------------------------------------------------------------------
+//
+CVcxNsChIptvServerClient::~CVcxNsChIptvServerClient()
+    {
+    delete iSmClient;
+    delete iAhCategoryListener;
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxNsChIptvServerClient::NewL
+// -----------------------------------------------------------------------------
+//
+CVcxNsChIptvServerClient* CVcxNsChIptvServerClient::NewL( 
+        CVcxNsChPublisher* aPublisher,
+        CVcxNsChPublishableData* aPublishableData )
+    {
+    CVcxNsChIptvServerClient* self = new (ELeave)CVcxNsChIptvServerClient( aPublisher,
+                                                                           aPublishableData );
+    
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxNsChIptvServerClient::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CVcxNsChIptvServerClient::ConstructL()
+    {
+    TUid domain      = TUid::Uid( KVcxNsAhMediatorDomain );
+    TUid category    = TUid::Uid( KVcxNsAhMediatorCategory );
+    TVersion version = TVersion( KVcxNsAhEventVersion, 0, 0 );
+        
+    iAhCategoryListener = CVcxNsChMCategoryListener::NewL( this,
+                                                           domain,
+                                                           category,
+                                                           version );
+
+    TInt event = TInt( KVcxNsAhEventSuiteLoaded );
+    iAhCategoryListener->RegisterAndSubscribeL( event );
+        
+    event = TInt( KVcxNsAhEventSuiteUnloaded );
+    iAhCategoryListener->RegisterAndSubscribeL( event );
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxNsChIptvServerClient::HandleSmEvent
+// -----------------------------------------------------------------------------
+//
+void CVcxNsChIptvServerClient::HandleSmEvent( CIptvSmEvent& aEvent )
+    {
+    if( aEvent.iEvent == CIptvSmEvent::EServiceDeleted || 
+        aEvent.iEvent == CIptvSmEvent::EServiceAdded )
+        {
+        TInt id( KErrNotFound );
+        
+        TRAPD( err, id = iPublishableData->GetIntDataL( EVCxNsCPContentServiceGroup,
+                                                        TPtrC8( KTvVideoId ) ) );
+        
+        if( err == KErrNone && id == aEvent.iServiceId )
+            {
+            if( aEvent.iEvent == CIptvSmEvent::EServiceDeleted )
+                {
+                // hide item:
+                // first backup then delete content
+                TRAPD( err, iPublisher->BackupContentL( EVCxNsCPContentServiceGroup ) );
+                if( err == KErrNone )
+                    {
+                    TRAP_IGNORE( iPublisher->DeleteContentL( EVCxNsCPContentServiceGroup ) );
+                    }
+                }
+            else 
+                {
+                // show item, just restore from backup                
+                TRAPD( err, iPublisher->RestoreBackupL( EVCxNsCPContentServiceGroup ) );
+                if( err == KErrNone )
+                    {
+                    TRAP_IGNORE( iPublisher->PublishContentL( EVCxNsCPContentServiceGroup ) );
+                    }
+                }
+            }        
+        }
+    // other events do not require our attention
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxNsChIptvServerClient::StartIPTVServerInterfaceL
+// -----------------------------------------------------------------------------
+//
+void CVcxNsChIptvServerClient::StartIPTVServerInterfaceL()
+    {
+    if( !iSmClient )
+        {
+        iSmClient = CIptvServiceManagementClient::NewL( *this );
+        }
+    }
+    
+// -----------------------------------------------------------------------------
+// CVcxNsChIptvServerClient::StopIPTVServerInterface
+// -----------------------------------------------------------------------------
+//
+void CVcxNsChIptvServerClient::StopIPTVServerInterface()
+    {
+    if( iSmClient )
+        {
+        delete iSmClient;
+        iSmClient = 0;
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxNsChIptvServerClient::GetServiceGroupIdL
+// -----------------------------------------------------------------------------
+//
+TInt CVcxNsChIptvServerClient::GetServiceGroupIdL( const TDesC& aServiceUri )
+    {
+    User::LeaveIfNull( iSmClient );
+    
+    TInt id( KErrNotFound );
+    if( aServiceUri.Length() <= 0 )
+        {
+        return id;
+        }    
+    MIptvServiceManagementClientObserver::TRespStatus respStatus;
+    CDesC8ArraySeg* services = NULL;
+    TInt error = iSmClient->GetServicesL( 0,
+                                          CIptvServiceManagementClient::EDisplayOrderAscending,
+                                          services,
+                                          respStatus );  
+    
+    if ( error == KErrNone && 
+         respStatus == MIptvServiceManagementClientObserver::ESucceeded )
+        {
+        CleanupStack::PushL( services );
+        
+        CIptvService* service = CIptvService::NewL();
+        CleanupStack::PushL( service );
+        TInt count( services->Count() );
+        for ( TInt i = 0; i < count; i++ )
+            {
+            service->SetL( services->MdcaPoint(i) );
+            
+            if( !aServiceUri.CompareF( service->GetAddress() ) )
+                {
+                id = service->GetId();  
+                
+                // service found, make sure it's subscribed                       
+                if ( !( service->GetFlags() & CIptvService::ESelected ) )
+                    {
+                    // factory settings changed to point service 
+                    // that is setted as unsubscribed.
+                    // save id, backup data and remove menu content
+                    iPublishableData->SetDataL( EVCxNsCPContentServiceGroup,
+                                                 TPtrC8( KTvVideoId ), id );
+                    iPublisher->BackupContentL( EVCxNsCPContentServiceGroup, EFalse );
+                    iPublisher->DeleteContentL( EVCxNsCPContentServiceGroup );
+                    id = KErrNotFound;
+                    }
+                break;
+                }
+            }
+        CleanupStack::PopAndDestroy( service );
+        CleanupStack::PopAndDestroy( services );
+        } 
+
+    return id;
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxNsChIptvServerClient::MediatorEventL
+// -----------------------------------------------------------------------------
+//
+void CVcxNsChIptvServerClient::MediatorEventL( TUid aDomain,
+                                               TUid aCategory, 
+                                               TInt aEventId, 
+                                               const TDesC8& /* aData */ )
+    {
+    if( aDomain    == TUid::Uid( KVcxNsAhMediatorDomain ) &&
+        aCategory  == TUid::Uid( KVcxNsAhMediatorCategory ) )
+        {
+        if( aEventId == KVcxNsAhEventSuiteLoaded )
+            {
+            StartIPTVServerInterfaceL();
+            }
+        if( aEventId == KVcxNsAhEventSuiteUnloaded )
+            {
+            StopIPTVServerInterface();
+            }
+        }
+    }