--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/ConnectionMgr/src/CConnectionMonitor.h Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,114 @@
+/*
+* Copyright (c) 2004-2009 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:
+* Name : CConnectionMonitor.h
+* Part of : NetworkMonitor
+* See class definition below.
+* Version : SIP/4.0
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+
+#ifndef __CCONNECTIONMONITOR_H__
+#define __CCONNECTIONMONITOR_H__
+
+// INCLUDES
+#include <es_sock.h>
+
+// FORWARD DECLARATIONS
+class MSIPNetworkObserver;
+
+// CLASS DEFINITION
+/**
+ * CConnectionMonitor implements an active object for observing RConnection
+ * progress notifications and reporting them to the MBearerOwner interface.
+ */
+class CConnectionMonitor
+ : public CActive
+ {
+ public: // Constructors and destructor
+
+ /**
+ * Static constructor.
+ *
+ * @param aObserver Reference to observer
+ * @param aConnection Reference to observed connection
+ * @return An initialized instance of this class.
+ */
+ static CConnectionMonitor* NewL( MSIPNetworkObserver& aObserver,
+ RConnection& aConnection );
+
+ /// Destructor
+ ~CConnectionMonitor();
+
+ public: // New methods
+
+ void StartMonitoring();
+ void StopMonitoring();
+ void MonitorConnectionClosure();
+
+ protected: // From CActive
+
+ void DoCancel();
+ void RunL();
+
+ private: // New methods
+
+ /**
+ * Translates state information from TNifProgress to
+ * a boolean value.
+ *
+ * @param aProgress Reference Nif progress information
+ * @return ETrue if the progress stage is KConnectionOpen
+ * or KLinkLayerOpen, EFalse otherwise.
+ */
+ TBool TranslateStage( const TNifProgress& aProgress );
+
+ void StartMonitor();
+
+ private: // Constructors
+
+ /**
+ * Constructor.
+ *
+ * @param aObserver Reference to observer
+ * @param aConnection Reference to observed connection
+ */
+ CConnectionMonitor( MSIPNetworkObserver& aObserver,
+ RConnection& aConnection );
+
+ /// Default constructor. Not implemented.
+ CConnectionMonitor();
+
+ private: // Data
+
+ /// Reference to our observer. Not owned.
+ MSIPNetworkObserver& iObserver;
+
+ /// Reference to the observed connection. Not owned.
+ RConnection& iConnection;
+
+ /// Network interface progress state.
+ TNifProgressBuf iProgress;
+
+ TBool iMonitorTotalClosure;
+ };
+
+#endif // __CCONNECTIONMONITOR_H__