--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/accessoryservices/headsetstatusapi/Src/CHeadsetStatusContainer.cpp	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,170 @@
+/*
+* Copyright (c) 2005 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: 
+*     Main functionality of CHeadsetStatusContainer
+*
+*
+*/
+
+
+// INCLUDE FILES
+#include "CHeadsetStatusContainer.h"
+
+#ifdef __ACCESSORY_FW
+#include <AccPolAccessoryMode.h>
+#include "CHeadsetStatusObserver.h"
+#endif
+
+// ========================= MEMBER FUNCTIONS ================================
+   
+// ---------------------------------------------------------------------------
+// C++ constructor.
+// ---------------------------------------------------------------------------
+CHeadsetStatusContainer::CHeadsetStatusContainer( )
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CHeadsetStatusContainer::NewL
+// 
+// Symbian OS two-phased constructor.
+// ---------------------------------------------------------------------------
+CHeadsetStatusContainer* CHeadsetStatusContainer::NewL( )
+    {
+    CHeadsetStatusContainer* self = new ( ELeave ) CHeadsetStatusContainer( );
+    
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CHeadsetStatusContainer::ConstructL
+// 
+// Symbian OS two-phased constructor.
+// ---------------------------------------------------------------------------
+void CHeadsetStatusContainer::ConstructL()
+    {
+    #ifdef __ACCESSORY_FW
+    User::LeaveIfError( iAccSrv.Connect() );
+    User::LeaveIfError( iAccMode.CreateSubSession( iAccSrv ) );
+    iObserver = CHeadsetStatusObserver::NewL( iAccMode );
+    #else
+    User::Leave( KErrNotSupported );
+    #endif
+    }
+
+// ---------------------------------------------------------------------------
+// C++ destructor
+// ---------------------------------------------------------------------------
+CHeadsetStatusContainer::~CHeadsetStatusContainer()
+    {
+    #ifdef __ACCESSORY_FW
+    // will cancel itself when deleted
+    // must remain before closing iAccMode!
+    delete iObserver;
+    iAccMode.CloseSubSession();
+    iAccSrv.Disconnect();
+    #endif
+    }
+
+// ---------------------------------------------------------------------------
+// CHeadsetStatusContainer::QueryHeadsetStatus
+// ---------------------------------------------------------------------------
+TInt CHeadsetStatusContainer::QueryHeadsetStatus( TBool& aState )
+    {
+    TInt err( KErrNone );
+    
+    #ifdef __ACCESSORY_FW
+    // Accessory framework in use
+    TAccPolAccessoryMode accMode;
+    err = iAccMode.GetAccessoryMode( accMode );
+    if( err == KErrNone )
+        {
+        switch( accMode.iAccessoryMode )
+            {
+            // Headset connected
+            case EAccModeWiredHeadset:
+            case EAccModeWirelessHeadset:
+            case EAccModeLoopset:
+            case EAccModeHeadphones:
+                {
+                aState = ETrue;
+                break;
+                }
+            // Headset disconnected
+            case EAccModeHandPortable:
+            case EAccModeWiredCarKit:
+            case EAccModeWirelessCarKit:
+            case EAccModeTextDevice:
+            case EAccModeMusicStand:
+            default:
+                {
+                aState = EFalse;
+                break;
+                }
+            }
+        }
+    #endif
+    
+    return err;
+    }
+
+// ---------------------------------------------------------------------------
+// CHeadsetStatusContainer::SetObserver
+// ---------------------------------------------------------------------------
+void CHeadsetStatusContainer::SetObserver( MHeadsetStatusObserver* aObserver )
+    {
+    #ifdef __ACCESSORY_FW
+    iObserver->SetObserver( aObserver );
+    #endif
+    }
+    
+// ---------------------------------------------------------------------------
+// CHeadsetStatusContainer::StartObserving
+// ---------------------------------------------------------------------------
+void CHeadsetStatusContainer::StartObserving()
+    {
+    #ifdef __ACCESSORY_FW
+    iObserver->StartObserving();
+    #endif
+    }
+
+// ---------------------------------------------------------------------------
+// CHeadsetStatusContainer::StopObserving
+// ---------------------------------------------------------------------------
+void CHeadsetStatusContainer::StopObserving()
+    {
+    #ifdef __ACCESSORY_FW
+    iObserver->Cancel();
+    #endif
+    }
+
+// ---------------------------------------------------------------------------
+// CHeadsetStatusContainer::IsObserving
+// ---------------------------------------------------------------------------
+TBool CHeadsetStatusContainer::IsObserving() const
+    {
+    TBool observing( EFalse );
+    
+    #ifdef __ACCESSORY_FW
+    observing = iObserver->IsActive();
+    #endif
+    
+    return observing;
+    }
+
+// End of File