--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/activityfw/activitydatabase/hsactivitydbserver/src/afdataprovidertask.cpp Wed Jun 23 18:33:40 2010 +0300
@@ -0,0 +1,58 @@
+/*
+* 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 "afdataprovidertask.h"
+#include "activitycmd.h"
+
+// -----------------------------------------------------------------------------
+/**
+ * Handle data request. Deliver data stored in other task.
+ * @param storage - data tasks storage
+ * @param msg - request message
+ */
+void AfDataProviderTask::ExecuteL(MAfTaskStorage& storage,
+ const RMessage2& msg)
+{
+ TPckgBuf<void*> requestId;
+ CAfTask* taskPtr(0);
+ msg.Read(KRequestIdOffset, requestId);
+
+ for (TInt iter(0);iter <storage.StorageData().Count();++iter) {
+ taskPtr = storage.StorageData()[iter];
+ if (taskPtr == requestId()) {//compare requested task address with storage objects
+ ProvideDataL(msg, *taskPtr);
+ storage.Pop(taskPtr);
+ delete taskPtr;
+ return;
+ }
+ }
+ User::Leave(KErrNotFound);
+}
+
+// -----------------------------------------------------------------------------
+/**
+ * Write response data to request message
+ * @param msg - destination message
+ * @param src - data source
+ */
+void AfDataProviderTask::ProvideDataL(const RMessage2& msg,
+ const CAfTask& src)
+{
+ if (EFalse ==msg.IsNull()) {
+ msg.WriteL(KResponseDataOffset, src.Data());
+ msg.Complete(KErrNone);
+ }
+}