accessoryservices/pluggeddisplay/pluggeddisplayengine/src/compositecablestateidle.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/accessoryservices/pluggeddisplay/pluggeddisplayengine/src/compositecablestateidle.cpp Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,175 @@
+/*
+* 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: Implementation of "Idle" state of Composite Cable Status FSM.
+*
+*/
+
+
+
+#include <e32def.h>
+#include <e32cmn.h>
+
+
+#include "pdeconstants.h"
+#include "compositecablestatusfsm.h"
+#include "compositecablestateidle.h"
+#include "trace.h"
+
+
+
+
+// ======== LOCAL FUNCTIONS ========
+
+
+// ======== MEMBER FUNCTIONS ========
+
+
+// ---------------------------------------------------------------------------
+//Symbian two-phased constructor
+// ---------------------------------------------------------------------------
+//
+CCompositeCableStateIdle* CCompositeCableStateIdle::NewL(
+ MFSMForState& aFSMForState )
+ {
+ FUNC_LOG;
+ CCompositeCableStateIdle* self = new ( ELeave ) CCompositeCableStateIdle(
+ aFSMForState );
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//
+CCompositeCableStateIdle::~CCompositeCableStateIdle()
+ {
+ FUNC_LOG;
+ }
+
+
+// ---------------------------------------------------------------------------
+// From MFSMState.
+// ---------------------------------------------------------------------------
+//
+void CCompositeCableStateIdle::Enter( )
+ {
+ FUNC_LOG;
+ }
+
+
+// ---------------------------------------------------------------------------
+// From MFSMState.
+// ---------------------------------------------------------------------------
+//
+void CCompositeCableStateIdle::Input(
+ TFSMInterfaceId aInterfaceId ,
+ TFSMEventId aEvent )
+ {
+ FUNC_LOG;
+ switch ( aInterfaceId )
+ {
+ case EPDEIfAccessoryConnection:
+ {
+ INFO( "Interface: EPDEIfAccessoryConnection" );
+ if ( EPDEIfAccessoryConnectionEventCableConnected == aEvent )
+ {
+ INFO( "Event: EPDEIfAccessoryConnectionEventCableConnected" );
+ iFSMForState.Transit( ECompositeCableStateConnected );
+ }
+ else if ( EPDEIfAccessoryConnectionEventCableDisconnected == aEvent )
+ {
+ INFO( "Event: EPDEIfAccessoryConnectionEventCableDisconnected" );
+ // Do nothing already in Idle == Disconnected
+ }
+ else
+ {
+ INFO_1( "Unknown Event Id: %i", aEvent );
+ }
+ break;
+ }
+ default:
+ {
+ INFO_1( "Unknown Interface Id: %i", aInterfaceId );
+ break;
+ }
+ }
+
+ }
+
+
+// ---------------------------------------------------------------------------
+// From MFSMState.
+// ---------------------------------------------------------------------------
+//
+TFSMState CCompositeCableStateIdle::Id()
+ {
+ FUNC_LOG;
+ TFSMState tempStateId( ECompositeCableStateIdle );
+ INFO_1( "State's id: %i", tempStateId );
+ return tempStateId;
+ }
+
+// ---------------------------------------------------------------------------
+// From MFSMState.
+// ---------------------------------------------------------------------------
+//
+TPtrC CCompositeCableStateIdle::Name()
+ {
+ FUNC_LOG;
+ TPtrC temp( KCompositeCableStateIdle );
+ INFO_1( "State's name: %s", temp.Ptr() );
+ return temp;
+ }
+
+// ---------------------------------------------------------------------------
+// From MFSMState.
+// ---------------------------------------------------------------------------
+//
+TFSMState CCompositeCableStateIdle::SubId()
+ {
+ FUNC_LOG;
+ TFSMState tempSubstateId( 0 );
+ INFO_1( "Substate's id: %i", tempSubstateId );
+ return tempSubstateId;
+ }
+
+
+// ---------------------------------------------------------------------------
+// ConstructL
+// ---------------------------------------------------------------------------
+//
+void CCompositeCableStateIdle::ConstructL()
+ {
+ FUNC_LOG;
+ }
+
+
+// ---------------------------------------------------------------------------
+// C++ constructor
+// ---------------------------------------------------------------------------
+//
+CCompositeCableStateIdle::CCompositeCableStateIdle(
+ MFSMForState& aFSMForState )
+ : iFSMForState( aFSMForState )
+ {
+ FUNC_LOG;
+ }
+
+
+// ======== GLOBAL FUNCTIONS ========
+