--- a/fmradio/fmradioengine/src/fmradioaccessoryobserver.cpp Tue Apr 27 16:38:14 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,175 +0,0 @@
-/*
-* Copyright (c) 2008 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: accessory observer
-*
-*/
-
-
-#include <AccPolGenericID.h>
-
-#include "fmradioaccessoryobserver.h"
-#include "fmradioheadseteventobserver.h"
-#include "debug.h"
-
-// ---------------------------------------------------------------------------
-// C++ default constructor can NOT contain any code, that might leave.
-// ---------------------------------------------------------------------------
-//
-CFMRadioAccessoryObserver::CFMRadioAccessoryObserver() :
- CActive( CActive::EPriorityStandard ),
- iObserver( NULL )
- {
- FTRACE( FPrint(_L("CFMRadioAccessoryObserver::CFMRadioAccessoryObserver()") ) );
- }
-
-
-// ---------------------------------------------------------------------------
-// Symbian 2nd phase constructor can leave.
-// ---------------------------------------------------------------------------
-//
-void CFMRadioAccessoryObserver::ConstructL()
- {
- FTRACE( FPrint(_L("CFMRadioAccessoryObserver::ConstructL() -- ENTER") ) )
- User::LeaveIfError( iAccessoryServer.Connect() );
-
- // Creates a new sub-session within an existing session.
- User::LeaveIfError( iAccessoryModeSession.CreateSubSession( iAccessoryServer ) );
- User::LeaveIfError( iAccessoryModeSession.GetAccessoryMode( iAccPolAccessoryMode ) );
-
- iPrevAccMode = iAccPolAccessoryMode;
-
- CActiveScheduler::Add( this );
- // Accessory mode is always listened
- iAccessoryModeSession.NotifyAccessoryModeChanged( iStatus, iAccPolAccessoryMode );
- SetActive();
- FTRACE( FPrint(_L("CFMRadioAccessoryObserver::ConstructL() -- EXIT") ) )
- }
-
-
-// ---------------------------------------------------------------------------
-// Static constructor.
-// ---------------------------------------------------------------------------
-//
-CFMRadioAccessoryObserver* CFMRadioAccessoryObserver::NewL()
- {
- CFMRadioAccessoryObserver* self = new( ELeave ) CFMRadioAccessoryObserver;
-
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop();
-
- return self;
- }
-
-
-// ---------------------------------------------------------------------------
-// Destructor
-// ---------------------------------------------------------------------------
-//
-CFMRadioAccessoryObserver::~CFMRadioAccessoryObserver()
- {
- Cancel();
- iAccessoryModeSession.CloseSubSession();
- iAccessoryServer.Close();
- }
-
-
-// ---------------------------------------------------------------------------
-// CFMRadioAccessoryObserver::IsHeadsetAccessoryConnected
-// ---------------------------------------------------------------------------
-//
-TBool CFMRadioAccessoryObserver::IsHeadsetAccessoryConnected() const
- {
- TBool accessoryConnected;
-
-#ifdef __WINS__
- accessoryConnected = ETrue;
-#else
- switch ( iAccPolAccessoryMode.iAccessoryMode )
- {
- case EAccModeWiredHeadset: // Falls through.
- case EAccModeLoopset: // Falls through.
- case EAccModeHeadphones:
- case EAccModeMusicStand:
- {
- accessoryConnected = ETrue;
- break;
- }
- default:
- {
- accessoryConnected = EFalse;
- break;
- }
- }
-#endif
- return accessoryConnected;
- }
-
-
-// ---------------------------------------------------------------------------
-// CFMRadioAccessoryObserver::SetObserver
-// ---------------------------------------------------------------------------
-//
-void CFMRadioAccessoryObserver::SetObserver( MFMRadioHeadsetEventObserver* aObserver )
- {
- iObserver = aObserver;
- }
-
-
-// ---------------------------------------------------------------------------
-// From class CActive
-// CFMRadioAccessoryObserver::RunL
-// ---------------------------------------------------------------------------
-//
-void CFMRadioAccessoryObserver::RunL()
- {
- TRequestStatus status = iStatus;
- if ( status == KErrNone )
- {
- // Accessory mode may change when combined connection status changes
- // or when audio routing status changes.
- if ( iObserver )
- {
- if ( iPrevAccMode.iAccessoryMode == iAccPolAccessoryMode.iAccessoryMode &&
- iPrevAccMode.iAudioOutputStatus != iAccPolAccessoryMode.iAudioOutputStatus )
- {
- // do nothing since we don't want another callback from same event
- }
- else
- {
- if ( IsHeadsetAccessoryConnected() )
- {
- iObserver->HeadsetAccessoryConnectedCallbackL();
- }
- else
- {
- iObserver->HeadsetAccessoryDisconnectedCallbackL();
- }
- }
- iPrevAccMode = iAccPolAccessoryMode;
- }
- }
- iAccessoryModeSession.NotifyAccessoryModeChanged( iStatus, iAccPolAccessoryMode );
- SetActive();
- }
-
-// ---------------------------------------------------------------------------
-// From class CActive
-// CFMRadioAccessoryObserver::DoCancel
-// ---------------------------------------------------------------------------
-//
-void CFMRadioAccessoryObserver::DoCancel()
- {
- iAccessoryModeSession.CancelNotifyAccessoryModeChanged();
- }