--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/vtengines/videoteleng/Inc/Base/CVtEngModel.h Mon Nov 23 14:47:47 2009 +0200
@@ -0,0 +1,151 @@
+/*
+* Copyright (c) 2006 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: Video telephony engine class
+*
+*/
+
+
+
+#ifndef CVTENGMODEL_H
+#define CVTENGMODEL_H
+
+// INCLUDES
+#include <e32base.h>
+//#include <MVtEngEngine.h>
+
+// CONSTANTS
+//const ?type ?constant_var = ?constant;
+
+// MACROS
+//#define ?macro ?macro_def
+
+// DATA TYPES
+//enum ?declaration
+//typedef ?declaration
+//extern ?data_type;
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+class MVtEngEventObserver;
+class MVtEngCommandObserver;
+class CVtEngEventManager;
+class CVtEngHandlerContainer;
+class MVtEngCommandHandler;
+class CVtEngCommandHandler;
+class MVtEngSessionInfo;
+class MVtEngMedia;
+class MVtEngAudio;
+class CVtEngStateManager;
+class CVtEngUtility;
+class CVtEngExtensions;
+
+// CLASS DECLARATION
+
+/**
+* Model for video telephony engine.
+*
+* @lib videoteleng
+* @since 2.6
+*/
+NONSHARABLE_CLASS( CVtEngModel ) : public CBase
+ {
+ public: // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ * @param aEventObserver event observer
+ * @param aCommandObserver command observer
+ */
+ IMPORT_C static CVtEngModel* NewL(
+ MVtEngEventObserver& aEventObserver,
+ MVtEngCommandObserver& aCommandObserver );
+
+ /**
+ * Destructor.
+ */
+ IMPORT_C virtual ~CVtEngModel();
+
+ public: // New functions
+
+ IMPORT_C MVtEngCommandHandler& CommandHandler() const;
+
+ IMPORT_C MVtEngSessionInfo& Session() const;
+
+ IMPORT_C MVtEngMedia& Media() const;
+
+ IMPORT_C MVtEngAudio& Audio() const;
+
+ /**
+ * Returns extension or NULL if extension cannot be found.
+ * @param aExtensionUid extension uid
+ * @return pointer to extension
+ */
+ IMPORT_C TAny* Extension( const TUid& aExtensionUid );
+
+
+
+ protected: // New functions
+
+ /**
+ * ?member_description.
+ * @since ?Series60_version
+ * @param ?arg1 ?description
+ * @return ?description
+ */
+
+ protected: // Functions from base classes
+
+ /**
+ * From ?base_class ?member_description
+ */
+
+ private:
+
+ /**
+ * C++ default constructor.
+ */
+ CVtEngModel();
+
+ /**
+ * By default Symbian 2nd phase constructor is private.
+ */
+ void ConstructL( MVtEngEventObserver& aEventObserver,
+ MVtEngCommandObserver& aCommandObserver );
+
+ private: // Data
+
+ // Event manager acting as event mediator.
+ CVtEngEventManager* iEventManager;
+
+ // Container for functional units.
+ CVtEngHandlerContainer* iHandlers;
+
+ // Handler for UI commands
+ CVtEngCommandHandler* iCommandHandler;
+
+ // Manager for engine states
+ CVtEngStateManager* iStateManager;
+
+ // Utility for TLS access
+ CVtEngUtility* iUtils;
+
+ // Container for engine extensions
+ CVtEngExtensions* iExtensions;
+
+ };
+
+#endif // CVTENGMODEL_H
+
+// End of File