satengine/SatServer/Engine/inc/csatbipconnectionobserver.h
changeset 0 ff3b6d0fd310
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/satengine/SatServer/Engine/inc/csatbipconnectionobserver.h	Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,87 @@
+/*
+* Copyright (c) 2007 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:  Observes the status of the GPRS connection
+*
+*/
+
+
+
+#ifndef CSATBIPCONNECTIONOBSERVER_H
+#define CSATBIPCONNECTIONOBSERVER_H
+
+
+#include    "CSatBIPUtils.h"
+
+
+/**
+ *  Observes the GPRS network status and stores current value.
+ *
+ *  @lib SatEngine.lib
+ *  @since Series 60 3.0
+ */
+class CSatBIPConnectionObserver : public CActive
+    {
+public:
+
+    /**
+     * Default constructor.
+     * @param aBipUtils Reference to BIP utils class.
+     */
+    CSatBIPConnectionObserver( CSatBIPUtils& aBipUtils );
+
+    /**
+     * Destructor.
+     */
+    virtual ~CSatBIPConnectionObserver();
+
+    /**
+     * From CActive. Connection status changed
+     */
+    void RunL();
+
+    /**
+     * From CActive. Cancels any outgoing requests
+     */
+    void DoCancel();
+
+    /**
+     * Starts observing the connection status
+     */
+    void StartObserver();
+
+    /**
+     * Current status of the GPRS sefvice
+     * @return Current status of the GPRS service
+     */
+    RPacketService::TStatus Status() const;
+
+private:
+
+    /**
+     * Reference to CSatBIPUtils class.
+     */
+    CSatBIPUtils& iBipUtils;
+
+    /**
+     * Current status of the GPRS network
+     */
+    RPacketService::TStatus iConnectionStatus;
+
+    /**
+     * Last status of the GPRS network
+     */
+    RPacketService::TStatus iPrevConnectionStatus;
+    };
+
+#endif      // CSATBIPCONNECTIONOBSERVER_H