--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneuis/telephonydevicemode/src/cteldmaudioaccessorylistener.cpp	Fri Jul 09 15:40:55 2010 +0300
@@ -0,0 +1,196 @@
+/*
+* Copyright (c) 2002-2006 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:  Accessory mode.
+*
+*/
+
+
+//  INCLUDE FILES
+#include    "cteldmaudioaccessorylistener.h"               // this
+#include    "cteldmdebug.h"
+#include    <TelephonyAudioRouting.h>
+
+//  CONSTANTS
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CTelDMAudioAccessoryListener::NewL
+//
+// Two phase constructor
+// -----------------------------------------------------------------------------
+//
+CTelDMAudioAccessoryListener* CTelDMAudioAccessoryListener::NewL()
+    {    
+    CTelDMAudioAccessoryListener* self = new ( ELeave ) CTelDMAudioAccessoryListener( );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop();
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CTelDMAudioAccessoryListener::~CTelDMAudioAccessoryListener
+//
+// -----------------------------------------------------------------------------
+//
+CTelDMAudioAccessoryListener::~CTelDMAudioAccessoryListener( )
+    {
+    FLOG( _L( "CTelDMAudioAccessoryListener::~CTelDMAudioAccessoryListener()" ) )
+    delete iAudioRouting;
+    iOutputArray.Reset();
+    iOutputArray.Close();
+    }
+    
+// -----------------------------------------------------------------------------
+// CTelDMAudioAccessoryListener::CTelDMAudioAccessoryListener
+//
+// -----------------------------------------------------------------------------
+//
+CTelDMAudioAccessoryListener::CTelDMAudioAccessoryListener( ):
+                    iIsActiveAccessory ( EFalse )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CTelDMAudioAccessoryListener::ConstructL
+//
+// -----------------------------------------------------------------------------
+//
+void CTelDMAudioAccessoryListener::ConstructL()
+    {
+    FLOG( _L( "CTelDMAudioAccessoryListener::ConstructL<" ) )
+    // Audio route handler 
+    iAudioRouting = CTelephonyAudioRouting::NewL( *this );
+    FLOG( _L( "CTelDMAudioAccessoryListener::ConstructL>" ) )
+    }
+
+// -----------------------------------------------------------------------------
+// CTelDMAudioAccessoryListener::AvailableOutputsChanged
+// Receives event on accessory mode change.
+//
+// -----------------------------------------------------------------------------
+//
+void CTelDMAudioAccessoryListener::AvailableOutputsChanged( CTelephonyAudioRouting& 
+                                            aTelephonyAudioRouting )
+    {
+    FLOG( _L( "CTelDMAudioAccessoryListener::AvailableOutputsChanged<" ) )
+    iOutputArray.Reset();
+        
+    TArray<CTelephonyAudioRouting::TAudioOutput> availableOutputs 
+                            = aTelephonyAudioRouting.AvailableOutputs();
+    
+    // Stores available output
+    for ( TInt i=0; i< availableOutputs.Count();i++ )
+        {
+        TRAPD(err, iOutputArray.AppendL( availableOutputs[i] ));
+        if(err != KErrNone) 
+            {
+            FTRACE( FPrint( _L( "CTelDMAudioAccessoryListener::AvailableOutputsChanged failed =%d"),
+                err ))
+            }
+        }
+    
+    FLOG( _L( "CTelDMAudioAccessoryListener::AvailableOutputsChanged>" ) )  
+    }
+// -----------------------------------------------------------------------------
+// CTelDMAudioAccessoryListener::OutputChanged
+//
+// -----------------------------------------------------------------------------
+//  
+void CTelDMAudioAccessoryListener::OutputChanged( CTelephonyAudioRouting& 
+                                    aTelephonyAudioRouting)
+    {
+    FLOG( _L( "CTelDMAudioAccessoryListener::OutputsChanged<" ) )
+    CTelephonyAudioRouting::TAudioOutput output = aTelephonyAudioRouting.Output();
+    
+        switch ( output )
+        {
+        // No active outputs available
+        case CTelephonyAudioRouting::ENone:
+            iIsActiveAccessory = EFalse;
+            break;
+        case CTelephonyAudioRouting::EHandset:
+            iIsActiveAccessory = EFalse;
+            break;
+        case CTelephonyAudioRouting::ELoudspeaker:
+            iIsActiveAccessory = EFalse;
+            break;
+        // Active outputs available
+        case CTelephonyAudioRouting::EWiredAudioAccessory:
+            iIsActiveAccessory = ETrue;
+            break;
+        case CTelephonyAudioRouting::EBTAudioAccessory:
+            iIsActiveAccessory = ETrue;
+            break;
+        case CTelephonyAudioRouting::ETTY:
+            iIsActiveAccessory = ETrue;
+            break;          
+        default:
+            break;     
+        }
+    FTRACE( FPrint( _L( "CTelDMAudioAccessoryListener::OutputsChanged =%d"), 
+                                                            iIsActiveAccessory ))
+    FLOG( _L( "CTelDMAudioAccessoryListener::OutputsChanged>" ) )
+    }
+// -----------------------------------------------------------------------------
+// CTelDMAudioAccessoryListener::SetOutputComplete
+//
+// -----------------------------------------------------------------------------
+//  
+void CTelDMAudioAccessoryListener::SetOutputComplete( CTelephonyAudioRouting& 
+                                        /*aTelephonyAudioRouting*/, 
+                                        TInt /*aError*/)
+    {
+    
+    }
+
+// -----------------------------------------------------------------------------
+// CTelDMAudioAccessoryListener::IsAnyActiveAccessory
+//
+// -----------------------------------------------------------------------------
+//
+TBool CTelDMAudioAccessoryListener::IsAnyActiveAccessory()
+    {
+    FTRACE( FPrint( _L( "CTelDMAudioAccessoryListener::IsAnyActiveAccessory =%d"), 
+                                                            iIsActiveAccessory ))
+    return iIsActiveAccessory;
+    }
+
+// -----------------------------------------------------------------------------
+// CTelDMAudioAccessoryListener::IsAccessoryAttached
+//
+// -----------------------------------------------------------------------------
+//
+TBool CTelDMAudioAccessoryListener::IsAccessoryAttached()
+    {
+                
+    TBool accessroryAttached = EFalse;
+    
+    for ( TInt i=0; i < iOutputArray.Count();i++ )
+        {
+        if ( iOutputArray[i] == CTelephonyAudioRouting::EWiredAudioAccessory ||
+             iOutputArray[i] == CTelephonyAudioRouting::EBTAudioAccessory ||
+             iOutputArray[i] == CTelephonyAudioRouting::ETTY )
+            {
+            accessroryAttached = ETrue;
+            break;                
+            } 
+        }
+    FTRACE( FPrint( _L( "CTelDMAudioAccessoryListener::IsAccessoryAttached =%d"), 
+                                                            accessroryAttached ))
+    return accessroryAttached;
+    }
+    
+// End of file