--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homesync/contentmanager/mediaservant/src/mspropertywatcher.cpp	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,195 @@
+/*
+* 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 "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:  CMSPropertyWatcher class implementation
+*
+*/
+
+
+
+//  Include Files
+#include <mediaservant.rsg>
+
+#include "mspropertywatcher.h"
+#include "msdebug.h"
+
+
+// ---------------------------------------------------------------------------
+// CMSPropertyWatcher::CMSPropertyWatcher
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// ---------------------------------------------------------------------------
+//
+CMSPropertyWatcher::CMSPropertyWatcher()
+            : CActive(CActive::EPriorityStandard)
+    {
+    LOG(_L("[MediaServant]\t CMSPropertyWatcher::CMSPropertyWatcher"));
+    }
+
+
+// ---------------------------------------------------------------------------
+// CMSPropertyWatcher::NewL
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CMSPropertyWatcher* CMSPropertyWatcher::NewL()
+    {
+    LOG(_L("[MediaServant]\t CMSPropertyWatcher::NewL"));
+
+    CMSPropertyWatcher* self = CMSPropertyWatcher::NewLC();
+    CleanupStack::Pop( self );
+    
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CMSPropertyWatcher::NewLC
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CMSPropertyWatcher* CMSPropertyWatcher::NewLC()
+    {
+    LOG(_L("[MediaServant]\t CMSPropertyWatcher::NewLC"));
+
+    CMSPropertyWatcher* self = new ( ELeave ) CMSPropertyWatcher();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CMSPropertyWatcher::ConstructL
+// Symbian 2nd phase constructor can leave.
+// ---------------------------------------------------------------------------
+//
+void CMSPropertyWatcher::ConstructL()
+    {
+    LOG(_L("[MediaServant]\t CMSPropertyWatcher::ConstructL"));
+
+    // Define new property
+    TInt err = RProperty::Define( KCmPropertyCat,
+                                  KCmProperty,
+                                  RProperty::EByteArray,
+                                  sizeof(TCmProgressInfo));
+    if (err != KErrAlreadyExists)
+    {
+    User::LeaveIfError(err);
+    }
+
+    User::LeaveIfError(iProgressInfo .Attach(KCmPropertyCat,KCmProperty));
+    CActiveScheduler::Add(this);
+    }
+
+
+// Destructor
+CMSPropertyWatcher::~CMSPropertyWatcher()
+    {
+    LOG(_L("[MediaServant]\t CMSPropertyWatcher::~CMSPropertyWatcher"));
+
+    Cancel();
+    iProgressInfo.Close();
+    }
+
+// ---------------------------------------------------------------------------
+// CMSPropertyWatcher::StartL
+// Starts active object
+// ---------------------------------------------------------------------------
+//
+void CMSPropertyWatcher::StartL()
+    {
+    RunL();
+    }
+
+// ---------------------------------------------------------------------------
+// CMSPropertyWatcher::Stop
+// Stops active object
+// ---------------------------------------------------------------------------
+//
+void CMSPropertyWatcher::Stop()
+    {
+    Cancel();
+    }
+
+// ---------------------------------------------------------------------------
+// CMSPropertyWatcher::RunL
+// Called when asyncronous request is ready
+// ---------------------------------------------------------------------------
+//
+void CMSPropertyWatcher::RunL()
+    {
+    LOG(_L("[MediaServant]\t CMSPropertyWatcher::RunL"));
+
+    // resubscribe before processing new value to prevent missing updates
+    iProgressInfo.Subscribe( iStatus );
+    SetActive();
+
+    TCmProgressInfo info;
+
+    // initialise values on info to remove compilation warning
+    info.iService = ECmServiceNone;             // Service identifier
+    info.iTotalItems = KErrNone;                // Total count of items
+    info.iProcessedItems = KErrNone;            // Processed items
+    info.iItemsToTransferPerService = KErrNone; // Remaining items per service
+    
+    TPckgBuf< TCmProgressInfo > paramspkg( info );
+
+    // get value
+    if ( iProgressInfo.Get(
+            KCmPropertyCat,KCmProperty,paramspkg ) == KErrNotFound )
+        {
+        }
+    else
+        {
+        // inform observer
+        iObserver->PropertyChangedL(
+                                paramspkg().iService,
+                                paramspkg().iTotalItems,
+                                paramspkg().iProcessedItems,
+                                paramspkg().iItemsToTransferPerService );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CMSPropertyWatcher::DoCancel
+// Cancels active object
+// ---------------------------------------------------------------------------
+//
+void CMSPropertyWatcher::DoCancel()
+    {
+    LOG(_L("[MediaServant]\t CMSPropertyWatcher::DoCancel"));
+
+    iProgressInfo.Cancel();
+    }
+
+// ---------------------------------------------------------------------------
+// CMSPropertyWatcher::RunError
+// ---------------------------------------------------------------------------
+//
+TInt CMSPropertyWatcher::RunError( TInt /*aError*/ )
+    {
+    return KErrNone;
+    }
+    
+// ---------------------------------------------------------------------------
+// CMSPropertyWatcher::SetObserver
+// Set observer
+// ---------------------------------------------------------------------------
+//
+void CMSPropertyWatcher::SetObserver( MMSPropertyObserver* aObserver )
+    {
+    LOG(_L("[MediaServant]\t CMSPropertyWatcher::SetObserver"));
+
+    iObserver = aObserver;
+    }
+// End of file