--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/activityfw/storage/server/src/afstoragesynctask.cpp	Thu Jun 24 16:18:29 2010 +0300
@@ -0,0 +1,205 @@
+/*
+* Copyright (c) 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:
+*
+*/
+#include <s32mem.h>
+#include <fbs.h>
+#include <bautils.h>
+
+#include "afstoragesynctask.h"
+#include "afcmd.h"
+#include "afentry.h"
+
+_LIT(KUnsupportedStorageSyncTask, "Unsupported sync storage task");
+
+// -----------------------------------------------------------------------------
+/**
+ * Handle synchronous data storage requests
+ * @param dataStorage - data storage
+ * @param msg - request message
+ */
+void AfStorageSyncTask::ExecuteL(MAfTaskStorage& observers,
+                                 CAfStorage& dataStorage, 
+                                 const RMessage2& msg)
+{
+    switch (msg.Function()) {
+    case AddActivity: 
+        AddActivityL(dataStorage, msg);
+        break;
+    case UpdateActivity:
+        UpdateActivityL(dataStorage, msg);
+        break;
+    case RemoveActivity:
+        DeleteActivityL(dataStorage, msg);
+        break;
+    case RemoveApplicationActivities:
+        DeleteApplicationActivitiesL(dataStorage, msg);
+        break;
+    default:
+        //this code shouldn't be called. fatal error: means wrong session implementation 
+        User::Panic(KUnsupportedStorageSyncTask, KErrGeneral);
+    };
+    msg.Complete(KErrNone);
+    NotifyChangeL(observers, msg);
+}
+
+// -----------------------------------------------------------------------------
+/**
+ * Handle adding new activity.
+ * @param dataStorage - data storage
+ * @param msg - request message
+ */
+void AfStorageSyncTask::AddActivityL(CAfStorage& dataStorage, 
+                                     const RMessage2& msg)
+{
+    //Read message and bitmap handle
+    TPckgBuf<TInt> bitmapHdl(0);
+    CAfEntry *entry = CAfEntry::NewLC(msg);
+    msg.ReadL(1, bitmapHdl);
+    
+    RBuf thumbnailPath;
+    CleanupClosePushL(thumbnailPath);
+    dataStorage.ThumbnailPathL(thumbnailPath, 
+                   dataStorage.Fs(), 
+                   entry->ApplicationId(), 
+                   entry->ActivityId(),
+                   entry->Flags() & CAfEntry::Persistent);
+    CreateThumbnailL(thumbnailPath, bitmapHdl());
+    entry->SetImageSrcL(thumbnailPath);
+    dataStorage.AddActivityL(*entry);
+    CleanupStack::PopAndDestroy(&thumbnailPath);
+    
+    CleanupStack::PopAndDestroy(entry);
+}
+
+// -----------------------------------------------------------------------------
+/**
+ * Handle updating existing activiy
+ * @param dataStorage - data storage
+ * @param msg - request message
+ */
+void AfStorageSyncTask::UpdateActivityL(CAfStorage& dataStorage, 
+                                        const RMessage2& msg)
+{
+    TPckgBuf<TInt> bitmapHdl(0);
+    CAfEntry *entry = CAfEntry::NewLC(msg);
+    msg.ReadL(1, bitmapHdl);
+        
+    RBuf thumbnailPath;
+    CleanupClosePushL(thumbnailPath);
+    DeleteActivityScreenshotL(dataStorage, 
+                    entry->ApplicationId(), 
+                    entry->ActivityId());
+    
+    dataStorage.ThumbnailPathL(thumbnailPath, 
+                   dataStorage.Fs(), 
+                   entry->ApplicationId(), 
+                   entry->ActivityId(),
+                   entry->Flags() & CAfEntry::Persistent);
+    CreateThumbnailL(thumbnailPath, bitmapHdl());
+    entry->SetImageSrcL(thumbnailPath);
+    dataStorage.UpdateActivityL(*entry);
+    CleanupStack::PopAndDestroy(&thumbnailPath);
+    CleanupStack::PopAndDestroy(entry);
+}
+
+// -----------------------------------------------------------------------------
+/**
+ * Handle removing activity.
+ * @param dataStorage - data storage
+ * @param msg - request message
+ */
+void AfStorageSyncTask::DeleteActivityL(CAfStorage& dataStorage, 
+                                        const RMessage2& msg)
+{
+    CAfEntry *entry = CAfEntry::NewLC(msg);
+    dataStorage.DeleteActivityL(*entry);
+    DeleteActivityScreenshotL(dataStorage, 
+                        entry->ApplicationId(), 
+                        entry->ActivityId());
+    CleanupStack::PopAndDestroy(entry);
+}
+
+// -----------------------------------------------------------------------------
+/**
+ * Handle removing activity.
+ * @param dataStorage - data storage
+ * @param msg - request message
+ */
+void AfStorageSyncTask::DeleteActivityScreenshotL(CAfStorage& dataStorage,
+                                    TInt uid, 
+                                    const TDesC &activityName)
+{
+    RBuf thumbnailPath;
+    CleanupClosePushL(thumbnailPath);
+    dataStorage.ThumbnailPathL(thumbnailPath, 
+                   dataStorage.Fs(), 
+                   uid, 
+                   activityName,
+                   TRUE);
+    dataStorage.Fs().Delete(thumbnailPath);
+    thumbnailPath.Zero();
+    dataStorage.ThumbnailPathL(thumbnailPath, 
+                       dataStorage.Fs(), 
+                       uid, 
+                       activityName,
+                       FALSE);
+    dataStorage.Fs().Delete(thumbnailPath);
+    thumbnailPath.Zero(); 
+    CleanupStack::PopAndDestroy(&thumbnailPath);
+}
+
+// -----------------------------------------------------------------------------
+/**
+ * Handle removing all application activities.
+ * @param dataStorage - data storage
+ * @param msg - request message
+ */
+void AfStorageSyncTask::DeleteApplicationActivitiesL(CAfStorage& dataStorage, 
+                                                     const RMessage2& msg)
+{
+    CAfEntry *entry = CAfEntry::NewLC(msg);
+    dataStorage.DeleteActivitiesL(*entry);
+    CleanupStack::PopAndDestroy(entry);
+}
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void AfStorageSyncTask::NotifyChangeL(MAfTaskStorage& observers,
+                                      const RMessage2& msg)
+{
+    const RPointerArray<CAfTask> &table(observers.StorageData());
+    for (TInt iter(table.Count() - 1); 0 <= iter; --iter) {
+        table[iter]->BroadcastReceivedL(msg);
+    }
+}
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void AfStorageSyncTask::CreateThumbnailL(const TDesC &path, TInt hdl)
+{
+    if (0 >= hdl) {
+        User::Leave(KErrCorrupt);
+    }
+    CFbsBitmap *bitmap = new (ELeave) CFbsBitmap;
+    CleanupStack::PushL(bitmap);
+    User::LeaveIfError(bitmap->Duplicate(hdl));
+    User::LeaveIfError(bitmap->Save(path));
+    CleanupStack::PopAndDestroy(bitmap);
+}