--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/natfw/natfwicecandidatehandler/inc/miceconnectionobserver.h Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,65 @@
+/*
+* 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:
+*
+*/
+
+
+
+
+#ifndef M_MICECONNECTIONOBSERVER_H
+#define M_MICECONNECTIONOBSERVER_H
+
+#include <e32base.h>
+
+class CIceConnection;
+
+/**
+ * ICE connection observer interface.
+ *
+ * @lib icecandidatehandler.dll
+ * @since S60 v3.2
+ */
+class MIceConnectionObserver
+ {
+
+public:
+
+ /** Connection notify type */
+ enum TNotifyType
+ {
+ ENotifyUnknown = 0,
+ ENotifyConnectionRemoved = 1,
+ ENotifyConnectionError = 2,
+ ENotifyRecvActivated = 3,
+ ENotifyRecvDeactivated = 4,
+ ENotifySendActivated = 5,
+ ENotifySendDeactivated = 6,
+ ENotifyFirstMediaPacketSent = 7
+ };
+
+ /**
+ * Notifies about connection state changes.
+ *
+ * @since S60 v3.2
+ * @param aConnection Notifying connection
+ * @param aType Type of notify
+ * @param aError Error code
+ */
+ virtual void ConnectionNotify( CIceConnection& aConnection,
+ TNotifyType aType, TInt aError ) = 0;
+ };
+
+
+#endif // M_MICECONNECTIONOBSERVER_H
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