--- a/localconnectivityservice/headset/src/finder.cpp	Thu Aug 19 10:46:39 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,244 +0,0 @@
-/*
-* Copyright (c) 2004-2009 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:  Generic hid finder implementation
- *
-*/
-
-
-#include <e32std.h>
-#include <e32svr.h>
-
-#include "finder.h"
-#include "debug.h"
-
-// ----------------------------------------------------------------------
-
-// Define this for additional debug output (this file only):
-#define EXTRA_DEBUG
-
-#ifdef EXTRA_DEBUG
-#define DBG(a) a;
-#else
-#define DBG(a)
-#endif
-
-// ======== MEMBER FUNCTIONS ========
-
-// ---------------------------------------------------------------------------
-// THeadsetFinder()
-// ---------------------------------------------------------------------------
-//
-THeadsetFinder::THeadsetFinder() :
-    iAppCollection( 0 ), iFieldList()
-    {
-    // Nothing else to do
-    }
-
-// --------------------------------------------------------------------------
-// From class MHidFieldFinder
-// BeginCollection()
-// --------------------------------------------------------------------------
-//
-TBool THeadsetFinder::BeginCollection( const CCollection* aCollection )
-    {
-    TBool examineCollection = ETrue;
-
-    const TInt KConsumerControl = 0x01;
-
-    // Only look at top-level application (consumer devices: consumer
-    // control) collections:
-    //
-
-    if ( ( aCollection->IsApplication() ) && ( iAppCollection == 0 ) )
-        {
-        // Top-level application collection.
-
-        if ( ( aCollection->UsagePage() == EUsagePageConsumer )
-                && ( aCollection->Usage() == KConsumerControl ) )
-            {
-            TRACE_INFO(_L("[HID]\tTHeadsetFinder::BeginCollection: this is \
-                    consumer collection "));
-            // Collection is a consumer device:
-            iAppCollection = aCollection;
-            iFieldList.Reset();
-            }
-        else
-            {
-            TRACE_INFO(_L("[HID]\tTHeadsetFinder::BeginCollection: not \
-                    consumer collection"));
-            // Skip other types of top-level application collection:
-            examineCollection = EFalse;
-            }
-        }
-    return examineCollection;
-
-    }
-
-// ---------------------------------------------------------------------------
-// From class MHidFieldFinder
-// EndCollection()
-// ---------------------------------------------------------------------------
-//
-TBool THeadsetFinder::EndCollection( const CCollection* aCollection )
-    {
-    TBool continueSearch = ETrue;
-
-    TRACE_INFO(_L("[HID]\tTHeadsetFinder::EndCollection"));
-    if ( aCollection == iAppCollection )
-        {
-        // Top-level application(Consumer Devices:Consumer Control) finished:
-        //
-        iAppCollection = 0;
-
-        // Stop if we've found a device we can use in this
-        // application collection:
-        //
-        continueSearch = !Found();
-        }
-
-    return continueSearch;
-    }
-
-// ---------------------------------------------------------------------------
-// From class MHidFieldFinder
-// Field()
-// ---------------------------------------------------------------------------
-//
-void THeadsetFinder::Field( const CField* aField )
-    {
-    TRACE_INFO((_L("[HID]\tTHeadsetFinder::Field( 0x%08x)"),aField));
-    TInt error = KErrNone;
-    if ( iAppCollection )
-        {
-
-        if ( IsTelephony( aField ) )
-            {
-            TRACE_INFO((_L("[HID]\tTHeadsetFinder::Field, telephony")));
-            error = iFieldList.Append( aField );
-            if ( error != KErrNone )
-                {
-                TRACE_INFO((_L("[HID]\tTHeadsetFinder::Field, telephony \
-                        failed")));
-                }
-            }
-        else if ( IsConsumer( aField ) )
-            {
-            TRACE_INFO(_L("[HID]\tTHeadsetFinder::Field, consumer"));
-            error = iFieldList.Append( aField );
-            if ( error != KErrNone )
-                {
-                TRACE_INFO((_L("[HID]\tTHeadsetFinder::Field, telephony \
-                        failed")));
-                }
-            }
-        else
-            {
-            TRACE_INFO(_L("[HID]\tTHeadsetFinder::Field, other, or empty \
-                    field"));
-            }
-        }
-    }
-
-// ---------------------------------------------------------------------------
-// IsConsumer()
-// ---------------------------------------------------------------------------
-//
-TBool THeadsetFinder::IsConsumer( const CField* aField ) const
-    {
-    TBool found = EFalse;
-
-    if ( aField->IsInput() && aField->IsData() && ( aField->UsagePage()
-            == EUsagePageConsumer ) )
-        {
-#ifdef _DEBUG
-        for ( TInt i = 0; i < aField->UsageCount(); i++ )
-            {
-            TRACE_INFO((_L("[HID]\tTHeadsetFinder::IsConsumer: Usage %d: \
-                    %02x"),i,aField->Usage(i)));
-            }
-#endif
-            // *** Add usage test here ***
-        TRACE_INFO(_L("[HID]\tTHeadsetFinder::IsConsumer:  Consumer keys \
-                field found\r\n"));
-        found = ETrue;
-        }
-    return found;
-    }
-
-// ---------------------------------------------------------------------------
-// IsTelephony()
-// ---------------------------------------------------------------------------
-//
-TBool THeadsetFinder::IsTelephony( const CField* aField ) const
-    {
-    TBool found = EFalse;
-
-    if ( aField->IsInput() && aField->IsData() && ( aField->UsagePage()
-            == EUsagePageTelephony ) )
-        {
-        const TInt KHookSwitch = 0x20;
-        const TInt KPhoneMute = 0x2F;
-#ifdef _DEBUG
-        for ( TInt i = 0; i < aField->UsageCount(); i++ )
-            {
-            TRACE_INFO((_L("[HID]\tTHeadsetFinder::IsTelephony: \
-                    Usage %d: %02x"),i,aField->Usage(i)));
-            }
-#endif
-        if ( ( aField->UsageMin() <= KPhoneMute ) && ( aField->UsageMax()
-                >= KHookSwitch ) )
-            {
-            TRACE_INFO(_L("[HID]\tTHeadsetFinder::IsTelephony:  Telephony \
-                    field found"));
-            found = ETrue;
-            }
-        }
-    return found;
-    }
-
-// ---------------------------------------------------------------------------
-// EmptyList()
-// ---------------------------------------------------------------------------
-//
-void THeadsetFinder::EmptyList()
-    {
-    iFieldList.Reset();
-    }
-
-// ---------------------------------------------------------------------------
-// FieldCount()
-// ---------------------------------------------------------------------------
-//
-TInt THeadsetFinder::FieldCount()
-    {
-    return iFieldList.Count();
-    }
-
-// ---------------------------------------------------------------------------
-// GetFieldAtIndex()
-// ---------------------------------------------------------------------------
-//
-CField* THeadsetFinder::GetFieldAtIndex( TInt aIndex )
-    {
-    return iFieldList[aIndex];
-    }
-
-// ---------------------------------------------------------------------------
-// Found()
-// ---------------------------------------------------------------------------
-//
-TBool THeadsetFinder::Found() const
-    {
-    return ( iFieldList.Count() != 0 );
-    }