activityfw/activitydatabase/hsactivitydbclient/s60/inc/hsactivitydbasyncrequest_p.h
changeset 61 8e5041d13c84
child 66 32469d7d46ff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/activityfw/activitydatabase/hsactivitydbclient/s60/inc/hsactivitydbasyncrequest_p.h	Fri Apr 16 15:16:09 2010 +0300
@@ -0,0 +1,79 @@
+/*
+* 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:
+*
+*/
+#ifndef HSACTIVITYDBASYNCREQUESTPRIVATE_H
+#define HSACTIVITYDBASYNCREQUESTPRIVATE_H
+#include <e32base.h>
+#include <QVariant>
+#include <hsactivitydbasyncrequestobserver.h>
+
+class HsActivityDbClientPrivate;
+
+/**
+ * Class is responsible for async. request handling
+ */
+class HsActivityDbAsyncRequestPrivate : public CActive
+
+{
+public:
+    /**
+     * First step constructor
+     */
+    static HsActivityDbAsyncRequestPrivate* 
+        NewL(HsActivityDbAsyncRequestObserver &, HsActivityDbClientPrivate &);
+    
+    /**
+     * First step constructor
+     */
+    static HsActivityDbAsyncRequestPrivate* 
+        NewLC(HsActivityDbAsyncRequestObserver &, HsActivityDbClientPrivate &);
+    
+    /**
+     * Destructor
+     */
+    ~HsActivityDbAsyncRequestPrivate();
+    
+    /**
+     * Function create subscription to current ativity changes
+     * @param condition - activity filetering rules
+     */
+    void waitActivity(const QVariantHash& condition);
+protected:
+    /**
+     * Interface implementation.
+     * @see void CActive::DoCancel()
+     */
+    void DoCancel();
+    
+    /**
+     * Interface implementation.
+     * @see void CActive::DoCancel()
+     */
+    void RunL();
+private:
+    /**
+     * Constructor
+     */
+    HsActivityDbAsyncRequestPrivate(HsActivityDbAsyncRequestObserver &,
+                                    HsActivityDbClientPrivate &);
+private:
+    HsActivityDbAsyncRequestObserver& mObserver; 
+    HsActivityDbClientPrivate& mSession;
+    int mRequestType;
+    RBuf8 mDataBuf;
+    TPckgBuf<int> mDataSize;
+};
+#endif // HSACTIVITYDBCLIENTPRIVATE_H