--- a/tvout/src/glxtvconnectionmonitor.cpp Fri Apr 16 14:58:46 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,198 +0,0 @@
-/*
-* Copyright (c) 2008-2009 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: Monitors the Tv Out Connection
-*
-*/
-
-
-
-/**
- * @internal reviewed 24/08/2007 by D Holland
- */
-
-// CLASS HEADER
-#include "glxtvconnectionmonitor.h"
-
-// EXTERNAL INCLUDES
-
-// INTERNAL INCLUDES
-
-#include <glxlog.h>
-#include <glxpanic.h>
-#include "glxtv.h"
-
-
-//-----------------------------------------------------------------------------
-// Return new object
-//-----------------------------------------------------------------------------
-//
-CGlxTvConnectionMonitor* CGlxTvConnectionMonitor::NewL(
- MGlxTvConnectionObserver& aConnectionObserver )
- {
- GLX_LOG_INFO("CGlxTvConnectionMonitor::NewL");
- CGlxTvConnectionMonitor* self = new (ELeave)
- CGlxTvConnectionMonitor( aConnectionObserver );
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
- return self;
- }
-
-
-//-----------------------------------------------------------------------------
-// Destructor
-//-----------------------------------------------------------------------------
-//
-CGlxTvConnectionMonitor::~CGlxTvConnectionMonitor()
- {
- GLX_LOG_INFO("~CGlxTvConnectionMonitor");
- Cancel();
- iTvAccServer.Disconnect();
- }
-
-
-//-----------------------------------------------------------------------------
-// Default C++ constructor
-//-----------------------------------------------------------------------------
-//
-CGlxTvConnectionMonitor::CGlxTvConnectionMonitor
- ( MGlxTvConnectionObserver& aConnectionObserver )
- :CActive(EPriorityStandard),
- iConnectionObserver ( aConnectionObserver )
- {
- GLX_LOG_INFO("CGlxTvConnectionMonitor");
- CActiveScheduler::Add( this );
- }
-
-
-//-----------------------------------------------------------------------------
-// Symbian second phase constructor
-//-----------------------------------------------------------------------------
-//
-void CGlxTvConnectionMonitor::ConstructL()
- {
- GLX_LOG_INFO("CGlxTvConnectionMonitor::ConstructL");
- User::LeaveIfError( iTvAccServer.Connect() );
- User::LeaveIfError( iTvAccMode.CreateSubSession( iTvAccServer ) );
- User::LeaveIfError( iTvAccMode.GetAccessoryMode( iCurrentAccMode ) );
- iTvOutConnectionState = ( iCurrentAccMode.iAccessoryMode == EAccModeTVOut);
- iHDMIConnectionState = ( iCurrentAccMode.iAccessoryMode == EAccModeHDMI);
-
- IssueRequest();
- }
-
-//-----------------------------------------------------------------------------
-// From class CActive.
-// Receive notification of change in the connection state
-//-----------------------------------------------------------------------------
-//
-void CGlxTvConnectionMonitor::RunL()
- {
- GLX_LOG_INFO("CGlxTvConnectionMonitor::RunL");
- // Check for errors
- User::LeaveIfError( iStatus.Int() );
- // Notify observers
- IssueNotificationL();
- // Request the next event
- IssueRequest();
- }
-
-
-//-----------------------------------------------------------------------------
-// From class CActive.
-// DoCancel
-//-----------------------------------------------------------------------------
-//
-void CGlxTvConnectionMonitor::DoCancel()
- {
- GLX_LOG_INFO("CGlxTvConnectionMonitor::DoCancel");
- iTvAccMode.CancelNotifyAccessoryModeChanged();
- }
-
-
-
-//-----------------------------------------------------------------------------
-// From class CActive.
-// RunError
-//-----------------------------------------------------------------------------
-//
-TInt CGlxTvConnectionMonitor::RunError(TInt aError)
- {
- GLX_LOG_INFO1("CGlxTvConnectionMonitor::RunError - %d", aError);
- return KErrNone;
- }
-
-//-----------------------------------------------------------------------------
-// Is the TV out cable connected
-// IsConnected
-//-----------------------------------------------------------------------------
-//
-TBool CGlxTvConnectionMonitor::IsConnected() const
- {
- GLX_LOG_INFO("CGlxTvConnectionMonitor::IsConnected");
- return iTvOutConnectionState;
- }
-
-//-----------------------------------------------------------------------------
-// Is the TV out cable connected
-// IsConnected
-//-----------------------------------------------------------------------------
-//
-TBool CGlxTvConnectionMonitor::IsHDMIConnected() const
- {
- GLX_LOG_INFO("CGlxTvConnectionMonitor::IsHDMIConnected");
- return iHDMIConnectionState;
- }
-
-//-----------------------------------------------------------------------------
-// Request accessory server events
-//-----------------------------------------------------------------------------
-//
-void CGlxTvConnectionMonitor::IssueRequest()
- {
- GLX_LOG_INFO("CGlxTvConnectionMonitor::IssueRequest");
- if (!IsActive()) // required for testing
- {
- iTvAccMode.NotifyAccessoryModeChanged( iStatus, iCurrentAccMode );
- SetActive();
- }
- }
-
-
-//-----------------------------------------------------------------------------
-// Sends notification to observers if TV Out is connected
-//-----------------------------------------------------------------------------
-//
-void CGlxTvConnectionMonitor::IssueNotificationL()
- {
- GLX_LOG_INFO("CGlxTvConnectionMonitor::IssueNotificationL");
- TBool previousTvState = iTvOutConnectionState;
- TBool previousHDMIState = iHDMIConnectionState;
- GLX_LOG_INFO2("previousTvState = %d , previousHDMIState = %d",
- previousTvState,previousHDMIState);
- iTvOutConnectionState = ( iCurrentAccMode.iAccessoryMode == EAccModeTVOut);
- iHDMIConnectionState = ( iCurrentAccMode.iAccessoryMode == EAccModeHDMI);
- // Call Statuschnage only if actually TvState or HDMIState has changed.
- if ( previousTvState!= iTvOutConnectionState ||
- previousHDMIState != iHDMIConnectionState)
- {
- GLX_LOG_INFO("CGlxTvConnectionMonitor::IssueNotificationL -"
- " TvConnectionStatusChanged");
- iConnectionObserver.HandleTvConnectionStatusChangedL();
- }
- }
-
-
-
-