--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/activityfw/activitydatabase/hsactivitydbserver/src/activitystorageasynctask.cpp	Fri May 14 16:10:06 2010 +0300
@@ -0,0 +1,126 @@
+/*
+* 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 "activitystorageasynctask.h"
+#include "activitycmd.h"
+
+_LIT(KUnsupportedStorageAsyncTask, "Unsupported async storage task");
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CActivityStorageAsyncTask::CActivityStorageAsyncTask()
+{
+    // No implementation required
+}
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CActivityStorageAsyncTask::~CActivityStorageAsyncTask()
+{
+    mData.Close();
+}
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CActivityStorageAsyncTask::ExecuteLD(MActivityTaskStorage& taskStorage, 
+                                          CActivityStorage& dataStorage, 
+                                          const RMessage2& msg)
+{
+    CActivityStorageAsyncTask* self = new (ELeave) CActivityStorageAsyncTask();
+    CleanupStack::PushL(self);
+    self->ExecuteL(dataStorage, msg);
+    taskStorage.PushL(self);
+    CleanupStack::Pop(self);
+    msg.Complete(KErrNone);
+}
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+const TDesC8& CActivityStorageAsyncTask::CActivityStorageAsyncTask::Data() const
+{
+    return mData;
+}
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CActivityStorageAsyncTask::BroadcastReceivedL(const RMessage2& )
+{
+    // No implementation required
+}
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CActivityStorageAsyncTask::ExecuteL(CActivityStorage& dataStorage, 
+                                         const RMessage2& msg)
+{
+    switch (msg.Function()) {
+    case Activities:
+        AllActivitiesL(dataStorage, msg);
+        break;
+    case ApplicationActivities:
+        ApplicationActivitiesL(dataStorage, msg);
+        break;
+    default:
+        //this code shouldn't be called. fatal error: means wrong session implementation 
+        User::Panic(KUnsupportedStorageAsyncTask, KErrGeneral);
+    };
+}
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CActivityStorageAsyncTask::AllActivitiesL(CActivityStorage& dataStorage, 
+                                               const RMessage2& msg)
+{
+    dataStorage.ActivitiesL(mData);
+    WriteResponseL(msg);
+}
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CActivityStorageAsyncTask::ApplicationActivitiesL(CActivityStorage& dataStorage, 
+                                                       const RMessage2& msg)
+{
+    TPckgBuf<TInt> appId;
+    msg.ReadL(KRequestAppIdOffset, appId);
+    dataStorage.ActivitiesL(mData, appId());
+    WriteResponseL(msg);
+}
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CActivityStorageAsyncTask::WriteResponseL(const RMessage2& msg)
+{
+    msg.WriteL(KResponseDataSizeOffset, TPckgBuf<TInt>(mData.Length()));//write data size
+    msg.WriteL(KResponseIdOffset, TPckgBuf<CBase*>(this));//task identyfier
+}