--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/accessoryservices/pluggeddisplay/pluggeddisplayengine/inc/pdefsm.h Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,84 @@
+/*
+* 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: Finite State Machine's body interface for Plugged Display Engine.
+*
+*/
+
+#ifndef M_PDEFSM_H
+#define M_PDEFSM_H
+
+
+//#include <e32def.h>
+//#include <e32cmn.h>
+#include <e32def.h>
+#include "multifinitestatemachine.h"
+#include <AsyCmdTypes.h>
+#include <AsyCommandHandlerBase.h>
+
+
+
+// FORWARD DECLARATIONS
+class MPDAsyCmdHandler;
+
+
+// CLASS DECLARATION
+
+/**
+ * Finite State Machine's body interface for Plugged Display Engine.
+ *
+ * This callback interface has to be implemented by FSM body
+ * implementation class.
+ * @code
+ * ?good_class_usage_example(s)
+ * @endcode
+ *
+ * @lib none.
+ * @since TB 9.2
+ */
+NONSHARABLE_CLASS( MPdeFSM ) : public MFSMForBody
+ {
+public:
+ virtual ~MPdeFSM() {} // Destructor needed for ownership transfer
+
+
+ /**
+ * Process a command received from the Accessory FW.
+ * Process command handled will be replied through the MPDAsyCmdHandler
+ * interface when the command is fully handled.
+ *
+ * @since TB9.2
+ * @param aCommand Command to be processed.
+ * @param aCmdParams Command parameters.
+ * @param aAsyCmdHandler Call back interface to process command response.
+ * @return TBool ETrue if command belonged to called FSM.
+ */
+ virtual TBool ProcessCommandL(
+ const TProcessCmdId aCommand,
+ const TASYCmdParams& aCmdParams,
+ MPDAsyCmdHandler& aAsyCmdHandler
+ ) = 0;
+
+ /**
+ * Get the Generic ID of connected accessory.
+ *
+ * @since TB9.2
+ * @param aAccPolGenericID Object where to copy actual values.
+ * @return Error code. KErrNotFound if don't exist.
+ */
+ virtual TInt GetAccPolGenericID( TAccPolGenericID& aAccPolGenericID ) = 0;
+
+ };
+
+
+#endif // M_PDEFSM_H