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/*
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* Copyright (c) 2004-2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Generic hid implementation
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*
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*/
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#include <etel3rdparty.h>
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#include <e32std.h>
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#include <e32svr.h>
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#include <coedef.h>
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#include <eiksvdef.h>
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#include <apgcli.h>
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#include <apgtask.h>
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#include <e32property.h>
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#ifdef NO101APPDEPFIXES
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#include <alarmuidomainpskeys.h>
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#else //NO101APPDEPFIXES
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const TUid KPSUidAlarmExtCntl = { 0x102072D4 }; // reusing an AlarmUI dll UID
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const TUint32 KAlarmStopKey = 0x00000001;
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enum TAlarmUIStopAlarm
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{
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EAlarmUIStopAlarmUninitialized = 0,
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EAlarmUIStopAlarm
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};
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const TUint32 KAlarmSnoozeKey = 0x00000002;
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enum TAlarmUISnoozeAlarm
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{
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EAlarmUISnoozeAlarmUninitialized = 0,
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EAlarmUISnoozeAlarm
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};
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#endif //NO101APPDEPFIXES
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#include <mpxplaybackmessage.h>
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#include <mpxmessagegeneraldefs.h>
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#include <mpxplaybackmessagedefs.h>
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#include "hidremconbearerinternalpskeys.h"
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#include "hidremconbearerscancodes.h"
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#include "headset.h"
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#include "finder.h"
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#include "debug.h"
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const TInt KHidUndefinedKeyCode = 0;
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const TInt KHidNotSetKeyValue = 0;
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const TInt KDoubleClickTimeout = 900000; // 0,9 seconds
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const TInt KDoubleClickTimeoutRing = 500000; // 0,5 seconds
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const TInt KScanClickTimeout = 500000; // 0,5 seconds
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const TInt KLongClickTimeout = 3000000; // 3 seconds
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------------------------
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// CHidHeadsetDriver()
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// ---------------------------------------------------------------------------
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//
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CHidHeadsetDriver::CHidHeadsetDriver( MDriverAccess* aGenericHid ) :
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iGenericHid( aGenericHid ), iFieldList(), iDriverState( EUninitialised ),
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iConnectionId( 0 ), iSupportedFieldCount( 0 ), iForwardStatus(
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EScanNotPressed ), iBackwardStatus( EScanNotPressed )
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{
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TRACE_FUNC_ENTRY_THIS
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TRACE_FUNC_EXIT
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}
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// ---------------------------------------------------------------------------
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// NewLC
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// ---------------------------------------------------------------------------
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//
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CHidHeadsetDriver* CHidHeadsetDriver::NewLC( MDriverAccess* aGenericHid )
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{
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TRACE_INFO((_L("[HID]\tCHidHeadsetDriver::NewLC(0x%08x)"), aGenericHid));
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CHidHeadsetDriver* self = new ( ELeave ) CHidHeadsetDriver( aGenericHid );
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CleanupStack::PushL( self );
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self->ConstructL();
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return self;
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}
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// ---------------------------------------------------------------------------
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// NewL
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// ---------------------------------------------------------------------------
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//
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CHidHeadsetDriver* CHidHeadsetDriver::NewL( MDriverAccess* aGenericHid )
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{
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CHidHeadsetDriver* self = CHidHeadsetDriver::NewLC( aGenericHid );
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CleanupStack::Pop();
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return self;
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}
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// ---------------------------------------------------------------------------
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// ConstructL()
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// ---------------------------------------------------------------------------
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//
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void CHidHeadsetDriver::ConstructL()
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{
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TRACE_FUNC_THIS
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iTelephony = CTelephony::NewL();
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User::LeaveIfError( iAlarmServerSession.Connect() );
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iMusicPlayer = MMPXPlaybackUtility::UtilityL( KPbModeActivePlayer );
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iMusicPlayer->AddObserverL( *this );
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}
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// ---------------------------------------------------------------------------
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// Destructor
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// ---------------------------------------------------------------------------
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//
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CHidHeadsetDriver::~CHidHeadsetDriver()
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{
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TRACE_FUNC_THIS
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iAlarmServerSession.Close();
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delete iTelephony;
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iFieldList.Reset();
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iFieldList.Close();
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delete iDoubleClicktimer;
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if ( iMusicPlayer )
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{
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iMusicPlayer->Close();
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}
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delete iScanPreviousTimer;
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delete iScanNextTimer;
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delete iLongClicktimer;
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}
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// ---------------------------------------------------------------------------
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// From class CHidDriver
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// StartL()
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// ---------------------------------------------------------------------------
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//
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void CHidHeadsetDriver::StartL( TInt /*aConnectionId*/)
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{
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TRACE_FUNC
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// Ready to process headset events:
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iDriverState = EInitialised;
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}
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// ---------------------------------------------------------------------------
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// From class CHidDriver
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// InitialiseL()
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// ---------------------------------------------------------------------------
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//
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void CHidHeadsetDriver::InitialiseL( TInt aConnectionId )
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{
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TRACE_FUNC
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TRACE_INFO((_L("[HID]\tCHidHeadsetDriver::InitialiseL(%d)"),
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aConnectionId));
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// Store the connection ID:
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iConnectionId = aConnectionId;
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}
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// ---------------------------------------------------------------------------
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// From class CHidDriver
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// Stop()
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// ---------------------------------------------------------------------------
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//
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void CHidHeadsetDriver::Stop()
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{
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TRACE_FUNC
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iDriverState = EDisabled;
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}
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// ---------------------------------------------------------------------------
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// From class CHidDriver
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// DataIn()
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// ---------------------------------------------------------------------------
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//
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TInt CHidHeadsetDriver::DataIn( CHidTransport::THidChannelType aChannel,
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const TDesC8& aPayload )
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{
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TInt retVal = KErrNone;
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switch ( aChannel )
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{
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case CHidTransport::EHidChannelInt:
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if ( EInitialised == iDriverState )
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{
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retVal = InterruptData( aPayload );
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}
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break;
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case CHidTransport::EHidChannelCtrl:
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retVal = KErrNotSupported;
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break;
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default:
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retVal = KErrNotSupported;
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break;
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}
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return retVal;
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}
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// ---------------------------------------------------------------------------
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// From class CHidDriver
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// CommandResult()
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// ---------------------------------------------------------------------------
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//
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void CHidHeadsetDriver::CommandResult( TInt /*aCmdAck*/)
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{
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// No implementation as we don't issue any requests to be acknowledged
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}
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// ---------------------------------------------------------------------------
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// From class CHidDriver
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// Disconnected()
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// ---------------------------------------------------------------------------
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//
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void CHidHeadsetDriver::Disconnected( TInt aReason )
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{
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TRACE_INFO((_L("[HID]\tCHidHeadsetDriver::Disconnected(%d)"), aReason));
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aReason = aReason;
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Stop();
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}
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// ---------------------------------------------------------------------------
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// From class CHidDriver
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// SetInputHandlingReg()
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// ---------------------------------------------------------------------------
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//
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void CHidHeadsetDriver::SetInputHandlingReg(
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CHidInputDataHandlingReg* aHandlingReg )
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{
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iInputHandlingReg = aHandlingReg;
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}
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// ---------------------------------------------------------------------------
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// From class CHidDriver
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// InterruptData()
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// ---------------------------------------------------------------------------
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//
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TInt CHidHeadsetDriver::InterruptData( const TDesC8& aPayload )
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{
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// If the report has a report ID, it is in the first byte.
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// If not, this value is ignored (see CField::IsInReport()).
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//
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TInt retVal = KErrNone;
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TInt ret = KErrNotSupported;
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TInt firstByte = aPayload[0];
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TRACE_INFO((_L("[HID]\tCHidHeadsetDriver::InterruptData(), report \
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0x%x (%d), length %d"),firstByte, firstByte, aPayload.Length()));
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if ( iFieldList.Count() == 0 )
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{
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retVal = KErrNotSupported;
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}
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for ( TInt i = 0; i < iFieldList.Count(); i++ )
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{
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if ( iFieldList[i]->IsInReport( firstByte ) )
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{
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ret = HandleReport( aPayload, iFieldList[i] );
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if ( ret == KErrNone )
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{
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retVal = KErrNone;
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}
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}
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else
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{
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retVal = KErrNotSupported;
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}
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}
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return retVal;
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}
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// ---------------------------------------------------------------------------
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// HandleReport()
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// ---------------------------------------------------------------------------
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//
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TInt CHidHeadsetDriver::HandleReport( const TDesC8& aReport,
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const CField* aField )
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{
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TRACE_FUNC_ENTRY
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TReportTranslator report( aReport, aField );
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TInt retVal = KErrNotSupported;
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// release if key if it pressed and relased
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ReleasePressedKeys( report );
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if ( HandleTelephonyUsage( report ) == KErrNone )
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{
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retVal = KErrNone;
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}
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if ( HandleControlUsage( report ) == KErrNone )
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{
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retVal = KErrNone;
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}
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if ( HandleVolumeUsage( report ) == KErrNone )
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{
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retVal = KErrNone;
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}
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TRACE_FUNC_EXIT
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return retVal;
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}
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// ---------------------------------------------------------------------------
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// HandleTelephonyUsage()
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// ---------------------------------------------------------------------------
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//
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TInt CHidHeadsetDriver::HandleTelephonyUsage( TReportTranslator& aReport )
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{
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TRACE_FUNC_ENTRY
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TInt retVal = KErrNotSupported;
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TInt hookSwitch = 0;
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TInt mute = 0;
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TInt poc = 0;
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// P&S key variables
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TUint key = KHidUndefinedKeyCode;
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TInt value = KHidNotSetKeyValue;
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if ( aReport.GetValue( mute, ETelephonyUsagePhoneMute ) == KErrNone
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&& mute == 1 )
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{
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TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Send mute \
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command"));
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if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageTelephony,
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ETelephonyUsagePhoneMute ) )
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{
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key = KHidMuteKeyEvent;
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value = KPSMuteClicked;
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iInputHandlingReg->AddHandledEvent( EUsagePageTelephony,
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ETelephonyUsagePhoneMute );
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}
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}
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else if ( aReport.GetValue( hookSwitch, ETelephonyUsageHookSwitch )
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== KErrNone && hookSwitch == 1 )
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{
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TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Send hook \
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switch command (disabled)"));
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if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageTelephony,
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ETelephonyUsageHookSwitch ) )
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{
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HookKeyPres( ETrue );
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iInputHandlingReg->AddHandledEvent( EUsagePageTelephony,
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ETelephonyUsageHookSwitch );
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}
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}
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else if ( aReport.GetValue( poc, ETelephonyUsagePoC ) == KErrNone && poc
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== 1 )
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{
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TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Send PoC \
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command (disabled)"));
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if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageTelephony,
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ETelephonyUsagePoC ) )
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{
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key = KHidMuteKeyEvent;
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value = KPSMuteClicked;
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iInputHandlingReg->AddHandledEvent( EUsagePageTelephony,
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ETelephonyUsagePoC );
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}
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}
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if ( key != KHidUndefinedKeyCode && value != KHidNotSetKeyValue )
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{
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TInt err = RProperty::Set( KPSUidHidEventNotifier, key, value );
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retVal = KErrNone;
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}
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TRACE_FUNC_EXIT
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return retVal;
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}
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// ---------------------------------------------------------------------------
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// HandleTelephonyUsage()
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// ---------------------------------------------------------------------------
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//
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TInt CHidHeadsetDriver::HandleControlUsage( TReportTranslator& aReport )
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{
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TRACE_FUNC_ENTRY
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TInt retVal = KErrNotSupported;
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TInt playPause = 0;
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|
382 |
TInt scanNext = 0;
|
|
|
383 |
TInt scanPrev = 0;
|
|
|
384 |
TInt stop = 0;
|
|
|
385 |
|
|
|
386 |
// P&S key variables
|
|
|
387 |
TUint key = KHidUndefinedKeyCode;
|
|
|
388 |
TInt value = KHidNotSetKeyValue;
|
|
|
389 |
|
|
|
390 |
if ( aReport.GetValue( playPause, EConsumerUsagePlayPause ) == KErrNone
|
|
|
391 |
&& playPause )
|
|
|
392 |
{
|
|
|
393 |
if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageConsumer,
|
|
|
394 |
EConsumerUsagePlayPause ) )
|
|
|
395 |
{
|
|
|
396 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Send \
|
|
|
397 |
play/pause command (currently only play)"));
|
|
|
398 |
key = KHidControlKeyEvent;
|
|
|
399 |
value = EPlayClicked;
|
|
|
400 |
iInputHandlingReg->AddHandledEvent( EUsagePageConsumer,
|
|
|
401 |
EConsumerUsagePlayPause );
|
|
|
402 |
}
|
|
|
403 |
}
|
|
|
404 |
else if ( aReport.GetValue( scanNext, EConsumerUsageScanNext )
|
|
|
405 |
== KErrNone && scanNext )
|
|
|
406 |
{
|
|
|
407 |
if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageConsumer,
|
|
|
408 |
EConsumerUsageScanNext ) )
|
|
|
409 |
{
|
|
|
410 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Send \
|
|
|
411 |
scan next command"));
|
|
|
412 |
TRAP_IGNORE( HandleScanNextPressL() );
|
|
|
413 |
iInputHandlingReg->AddHandledEvent( EUsagePageConsumer,
|
|
|
414 |
EConsumerUsageScanNext );
|
|
|
415 |
}
|
|
|
416 |
}
|
|
|
417 |
else if ( aReport.GetValue( scanPrev, EConsumerUsageScanPrev )
|
|
|
418 |
== KErrNone && scanPrev )
|
|
|
419 |
{
|
|
|
420 |
if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageConsumer,
|
|
|
421 |
EConsumerUsageScanPrev ) )
|
|
|
422 |
{
|
|
|
423 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Scan \
|
|
|
424 |
prev command"));
|
|
|
425 |
TRAP_IGNORE( HandleScanPrevPressL());
|
|
|
426 |
iInputHandlingReg->AddHandledEvent( EUsagePageConsumer,
|
|
|
427 |
EConsumerUsageScanPrev );
|
|
|
428 |
}
|
|
|
429 |
}
|
|
|
430 |
else if ( aReport.GetValue( stop, EConsumerUsageStop ) == KErrNone
|
|
|
431 |
&& stop )
|
|
|
432 |
{
|
|
|
433 |
if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageConsumer,
|
|
|
434 |
EConsumerUsageStop ) )
|
|
|
435 |
{
|
|
|
436 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Send \
|
|
|
437 |
stop command"));
|
|
|
438 |
key = KHidControlKeyEvent;
|
|
|
439 |
value = EStopClicked;
|
|
|
440 |
iInputHandlingReg->AddHandledEvent( EUsagePageConsumer,
|
|
|
441 |
EConsumerUsageScanPrev );
|
|
|
442 |
}
|
|
|
443 |
}
|
|
|
444 |
if ( key != KHidUndefinedKeyCode && value != KHidNotSetKeyValue )
|
|
|
445 |
{
|
|
|
446 |
TInt err = RProperty::Set( KPSUidHidEventNotifier, key, value );
|
|
|
447 |
retVal = KErrNone;
|
|
|
448 |
}
|
|
|
449 |
|
|
|
450 |
TRACE_FUNC_EXIT
|
|
|
451 |
return retVal;
|
|
|
452 |
}
|
|
|
453 |
|
|
|
454 |
// ---------------------------------------------------------------------------
|
|
|
455 |
// HandleVolumeUsage()
|
|
|
456 |
// ---------------------------------------------------------------------------
|
|
|
457 |
//
|
|
|
458 |
TInt CHidHeadsetDriver::HandleVolumeUsage( TReportTranslator& aReport )
|
|
|
459 |
{
|
|
|
460 |
TRACE_FUNC_ENTRY
|
|
|
461 |
TInt retVal = KErrNotSupported;
|
|
|
462 |
|
|
|
463 |
TInt volUp = 0;
|
|
|
464 |
TInt volDown = 0;
|
|
|
465 |
TInt speakermute = 0;
|
|
|
466 |
|
|
|
467 |
// P&S key variables
|
|
|
468 |
TUint key = KHidUndefinedKeyCode;
|
|
|
469 |
TInt value = KHidNotSetKeyValue;
|
|
|
470 |
|
|
|
471 |
if ( aReport.GetValue( volUp, EConsumerUsageVolumeInc ) == KErrNone
|
|
|
472 |
&& volUp )
|
|
|
473 |
{
|
|
|
474 |
if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageConsumer,
|
|
|
475 |
EConsumerUsageVolumeInc ) )
|
|
|
476 |
{
|
|
|
477 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): \
|
|
|
478 |
Send volume up command"));
|
|
|
479 |
key = KHidAccessoryVolumeEvent;
|
|
|
480 |
iVolumeUpPressed = ETrue;
|
|
|
481 |
value = KPSVolumeUpPressed;
|
|
|
482 |
iInputHandlingReg->AddHandledEvent( EUsagePageConsumer,
|
|
|
483 |
EConsumerUsageScanPrev );
|
|
|
484 |
}
|
|
|
485 |
}
|
|
|
486 |
else if ( aReport.GetValue( volDown, EConsumerUsageVolumeDec )
|
|
|
487 |
== KErrNone && volDown )
|
|
|
488 |
{
|
|
|
489 |
if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageConsumer,
|
|
|
490 |
EConsumerUsageVolumeDec ) )
|
|
|
491 |
{
|
|
|
492 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Send \
|
|
|
493 |
volume down command"));
|
|
|
494 |
key = KHidAccessoryVolumeEvent;
|
|
|
495 |
iVolumeDownPressed = ETrue;
|
|
|
496 |
value = KPSVolumeDownPressed;
|
|
|
497 |
iInputHandlingReg->AddHandledEvent( EUsagePageConsumer,
|
|
|
498 |
EConsumerUsageVolumeDec );
|
|
|
499 |
}
|
|
|
500 |
}
|
|
|
501 |
else if ( ( aReport.GetValue( speakermute, EConsumerUsageMute )
|
|
|
502 |
== KErrNone && speakermute == 1 ) )
|
|
|
503 |
{
|
|
|
504 |
if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageConsumer,
|
|
|
505 |
EConsumerUsageMute ) )
|
|
|
506 |
{
|
|
|
507 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Send \
|
|
|
508 |
mute command"));
|
|
|
509 |
key = KHidMuteKeyEvent;
|
|
|
510 |
value = KPSMuteClicked;
|
|
|
511 |
iInputHandlingReg->AddHandledEvent( EUsagePageConsumer,
|
|
|
512 |
EConsumerUsageMute );
|
|
|
513 |
}
|
|
|
514 |
}
|
|
|
515 |
|
|
|
516 |
if ( key != KHidUndefinedKeyCode && value != KHidNotSetKeyValue )
|
|
|
517 |
{
|
|
|
518 |
TInt err = RProperty::Set( KPSUidHidEventNotifier, key, value );
|
|
|
519 |
retVal = KErrNone;
|
|
|
520 |
}
|
|
|
521 |
|
|
|
522 |
TRACE_FUNC_EXIT
|
|
|
523 |
return retVal;
|
|
|
524 |
}
|
|
|
525 |
|
|
|
526 |
// ---------------------------------------------------------------------------
|
|
|
527 |
// HandleScanNextPressL()
|
|
|
528 |
// ---------------------------------------------------------------------------
|
|
|
529 |
//
|
|
|
530 |
void CHidHeadsetDriver::HandleScanNextPressL()
|
|
|
531 |
{
|
|
|
532 |
TRACE_FUNC_ENTRY
|
|
|
533 |
iForwardStatus = EScanPressed;
|
|
|
534 |
|
|
|
535 |
delete iScanNextTimer;
|
|
|
536 |
iScanNextTimer = NULL;
|
|
|
537 |
|
|
|
538 |
/**
|
|
|
539 |
* Scan key has two different behaviour if you are short click buttun or long
|
|
|
540 |
* click button. In short press next track command is sent and whit long press
|
|
|
541 |
* is sending seek forward command. iScanNextTimer is used to detect if click
|
|
|
542 |
* is long click or short click.
|
|
|
543 |
*/
|
|
|
544 |
|
|
|
545 |
iScanNextTimer = CKeyPressTimer::NewL( this, TTimeIntervalMicroSeconds32(
|
|
|
546 |
KScanClickTimeout ), EScanNextPressTimer );
|
|
|
547 |
|
|
|
548 |
TRACE_FUNC_EXIT
|
|
|
549 |
}
|
|
|
550 |
|
|
|
551 |
// ---------------------------------------------------------------------------
|
|
|
552 |
// HandleScanNextPressL()
|
|
|
553 |
// ---------------------------------------------------------------------------
|
|
|
554 |
//
|
|
|
555 |
void CHidHeadsetDriver::HandleScanPrevPressL()
|
|
|
556 |
{
|
|
|
557 |
TRACE_FUNC_ENTRY
|
|
|
558 |
iBackwardStatus = EScanPressed;
|
|
|
559 |
|
|
|
560 |
delete iScanPreviousTimer;
|
|
|
561 |
iScanPreviousTimer = NULL;
|
|
|
562 |
|
|
|
563 |
/**
|
|
|
564 |
* Scan key has two different behaviour if you are short click buttun or
|
|
|
565 |
* long click button. In short press previous track command is sent and
|
|
|
566 |
* whit long press is sending seek forward command. iScanPreviousTimer
|
|
|
567 |
* is used to detect if click is long click or short click.
|
|
|
568 |
*/
|
|
|
569 |
iScanPreviousTimer = CKeyPressTimer::NewL( this,
|
|
|
570 |
TTimeIntervalMicroSeconds32( KScanClickTimeout ),
|
|
|
571 |
EScanPrevPressTimer );
|
|
|
572 |
TRACE_FUNC_EXIT
|
|
|
573 |
}
|
|
|
574 |
|
|
|
575 |
// ---------------------------------------------------------------------------
|
|
|
576 |
// ReleasePressedVolumeKeys
|
|
|
577 |
// ---------------------------------------------------------------------------
|
|
|
578 |
//
|
|
|
579 |
void CHidHeadsetDriver::ReleasePressedVolumeKeys(
|
|
|
580 |
TReportTranslator& aReportTranslator )
|
|
|
581 |
{
|
|
|
582 |
TInt volUp = 0;
|
|
|
583 |
TInt volDown = 0;
|
|
|
584 |
TUint key = KHidUndefinedKeyCode;
|
|
|
585 |
TInt value = KHidNotSetKeyValue;
|
|
|
586 |
|
|
|
587 |
if ( iVolumeUpPressed )
|
|
|
588 |
{
|
|
|
589 |
if ( aReportTranslator.GetValue( volUp, EConsumerUsageVolumeInc )
|
|
|
590 |
== KErrNone && volDown == 0 )
|
|
|
591 |
{
|
|
|
592 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::ReleasepressedKeys(): \
|
|
|
593 |
Volume up released"));
|
|
|
594 |
key = KHidAccessoryVolumeEvent;
|
|
|
595 |
iVolumeUpPressed = EFalse;
|
|
|
596 |
value = KPSVolumeUpReleased;
|
|
|
597 |
}
|
|
|
598 |
}
|
|
|
599 |
else if ( iVolumeDownPressed )
|
|
|
600 |
{
|
|
|
601 |
if ( aReportTranslator.GetValue( volDown, EConsumerUsageVolumeDec )
|
|
|
602 |
== KErrNone && volDown == 0 )
|
|
|
603 |
{
|
|
|
604 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::ReleasepressedKeys(): \
|
|
|
605 |
Volume downkey realeased"));
|
|
|
606 |
key = KHidAccessoryVolumeEvent;
|
|
|
607 |
iVolumeDownPressed = EFalse;
|
|
|
608 |
value = KPSVolumeDownReleased;
|
|
|
609 |
}
|
|
|
610 |
}
|
|
|
611 |
if ( key != KHidUndefinedKeyCode && value != KHidNotSetKeyValue )
|
|
|
612 |
{
|
|
|
613 |
TInt err = RProperty::Set( KPSUidHidEventNotifier, key, value );
|
|
|
614 |
|
|
|
615 |
}
|
|
|
616 |
}
|
|
|
617 |
|
|
|
618 |
// ---------------------------------------------------------------------------
|
|
|
619 |
// ReleasePressedScanKeys()
|
|
|
620 |
// ---------------------------------------------------------------------------
|
|
|
621 |
//
|
|
|
622 |
void CHidHeadsetDriver::ReleasePressedScanKeys(
|
|
|
623 |
TReportTranslator& aReportTranslator )
|
|
|
624 |
{
|
|
|
625 |
TInt scanNext = 0;
|
|
|
626 |
TInt scanPrev = 0;
|
|
|
627 |
TUint key = KHidUndefinedKeyCode;
|
|
|
628 |
TInt value = KHidNotSetKeyValue;
|
|
|
629 |
|
|
|
630 |
if ( iForwardStatus != EScanNotPressed )
|
|
|
631 |
{
|
|
|
632 |
if ( aReportTranslator.GetValue( scanNext, EConsumerUsageScanNext )
|
|
|
633 |
== KErrNone && scanNext == 0 )
|
|
|
634 |
{
|
|
|
635 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Scan \
|
|
|
636 |
next command released"));
|
|
|
637 |
HandleScanNextRelease( key, value );
|
|
|
638 |
}
|
|
|
639 |
}
|
|
|
640 |
else if ( iBackwardStatus != EScanNotPressed )
|
|
|
641 |
{
|
|
|
642 |
if ( aReportTranslator.GetValue( scanPrev, EConsumerUsageScanPrev )
|
|
|
643 |
== KErrNone && scanPrev == 0 )
|
|
|
644 |
{
|
|
|
645 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Scan \
|
|
|
646 |
prev command released"));
|
|
|
647 |
HandleScanPreviousRelease( key, value );
|
|
|
648 |
}
|
|
|
649 |
}
|
|
|
650 |
if ( key != KHidUndefinedKeyCode && value != KHidNotSetKeyValue )
|
|
|
651 |
{
|
|
|
652 |
TInt err = RProperty::Set( KPSUidHidEventNotifier, key, value );
|
|
|
653 |
}
|
|
|
654 |
}
|
|
|
655 |
// ---------------------------------------------------------------------------
|
|
|
656 |
// ReleasePressedKeys()
|
|
|
657 |
// ---------------------------------------------------------------------------
|
|
|
658 |
//
|
|
|
659 |
void CHidHeadsetDriver::ReleasePressedKeys(
|
|
|
660 |
TReportTranslator& aReportTranslator )
|
|
|
661 |
{
|
|
|
662 |
TRACE_FUNC_ENTRY
|
|
|
663 |
|
|
|
664 |
TInt hookSwitch = 0;
|
|
|
665 |
/*
|
|
|
666 |
* Check hook key release here, because hook key long press
|
|
|
667 |
* is handled different way.
|
|
|
668 |
*/
|
|
|
669 |
if ( iOnHookPressed || iOffHookPressed || iNoneHookPressed )
|
|
|
670 |
{
|
|
|
671 |
if ( aReportTranslator.GetValue( hookSwitch,
|
|
|
672 |
ETelephonyUsageHookSwitch ) == KErrNone && hookSwitch == 0 )
|
|
|
673 |
{
|
|
|
674 |
ReleaseHookKey();
|
|
|
675 |
}
|
|
|
676 |
}
|
|
|
677 |
ReleasePressedVolumeKeys( aReportTranslator );
|
|
|
678 |
|
|
|
679 |
ReleasePressedScanKeys( aReportTranslator );
|
|
|
680 |
|
|
|
681 |
TRACE_FUNC_EXIT
|
|
|
682 |
}
|
|
|
683 |
|
|
|
684 |
// ---------------------------------------------------------------------------
|
|
|
685 |
// HandleScanNextRelease()
|
|
|
686 |
// ---------------------------------------------------------------------------
|
|
|
687 |
//
|
|
|
688 |
void CHidHeadsetDriver::HandleScanNextRelease( TUint& aKeyCode, TInt& aValue )
|
|
|
689 |
{
|
|
|
690 |
TRACE_FUNC_ENTRY
|
|
|
691 |
aKeyCode = KHidControlKeyEvent;
|
|
|
692 |
if ( iForwardStatus == EScanPressed )
|
|
|
693 |
{
|
|
|
694 |
aValue = EForwardClicked;
|
|
|
695 |
}
|
|
|
696 |
else //long press
|
|
|
697 |
{
|
|
|
698 |
aValue = EFastForwardReleased;
|
|
|
699 |
}
|
|
|
700 |
iForwardStatus = EScanNotPressed;
|
|
|
701 |
|
|
|
702 |
delete iScanNextTimer;
|
|
|
703 |
iScanNextTimer = NULL;
|
|
|
704 |
|
|
|
705 |
TRACE_FUNC_EXIT
|
|
|
706 |
}
|
|
|
707 |
|
|
|
708 |
// ---------------------------------------------------------------------------
|
|
|
709 |
// HandleScanPreviousRelease()
|
|
|
710 |
// ---------------------------------------------------------------------------
|
|
|
711 |
//
|
|
|
712 |
void CHidHeadsetDriver::HandleScanPreviousRelease( TUint& aKeyCode,
|
|
|
713 |
TInt& aValue )
|
|
|
714 |
{
|
|
|
715 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Scan prev \
|
|
|
716 |
command released"));
|
|
|
717 |
aKeyCode = KHidControlKeyEvent;
|
|
|
718 |
if ( iBackwardStatus == EScanPressed )
|
|
|
719 |
{
|
|
|
720 |
aValue = EBackwardClicked;
|
|
|
721 |
}
|
|
|
722 |
else //long press
|
|
|
723 |
{
|
|
|
724 |
aValue = ERewindReleased;
|
|
|
725 |
}
|
|
|
726 |
iBackwardStatus = EScanNotPressed;
|
|
|
727 |
|
|
|
728 |
delete iScanPreviousTimer;
|
|
|
729 |
iScanPreviousTimer = NULL;
|
|
|
730 |
|
|
|
731 |
TRACE_FUNC_EXIT
|
|
|
732 |
}
|
|
|
733 |
// ---------------------------------------------------------------------------
|
|
|
734 |
// HookKeyPres()
|
|
|
735 |
// ---------------------------------------------------------------------------
|
|
|
736 |
//
|
|
|
737 |
void CHidHeadsetDriver::HookKeyPres( TBool aStatus )
|
|
|
738 |
{
|
|
|
739 |
TRACE_FUNC_ENTRY
|
|
|
740 |
|
|
|
741 |
THookHandling hookStatus = HookStatus();
|
|
|
742 |
if ( !iAlarmStatus )
|
|
|
743 |
{
|
|
|
744 |
iAlarmStatus = AlarmStatus();
|
|
|
745 |
}
|
|
|
746 |
|
|
|
747 |
iPlayingStatus = MusicPlayingStatus();
|
|
|
748 |
|
|
|
749 |
if ( aStatus )
|
|
|
750 |
{
|
|
|
751 |
switch ( hookStatus )
|
|
|
752 |
{
|
|
|
753 |
case EOnHook:
|
|
|
754 |
if ( !iIncomingCallStatus )
|
|
|
755 |
{
|
|
|
756 |
// For the first click, trigger the timer
|
|
|
757 |
// single click is handled in ExpiredDoubleClickTimer
|
|
|
758 |
if ( iDoubleClicktimer )
|
|
|
759 |
{
|
|
|
760 |
delete iDoubleClicktimer;
|
|
|
761 |
iDoubleClicktimer = NULL;
|
|
|
762 |
}
|
|
|
763 |
TRAP_IGNORE( iDoubleClicktimer = CKeyPressTimer::NewL( this,
|
|
|
764 |
TTimeIntervalMicroSeconds32( KDoubleClickTimeoutRing ),
|
|
|
765 |
EDoubleClickTimer ) );
|
|
|
766 |
if ( iDoubleClicktimer )
|
|
|
767 |
{
|
|
|
768 |
iIncomingCallStatus = ETrue;
|
|
|
769 |
}
|
|
|
770 |
else // If fail to create timer, handle as single click,
|
|
|
771 |
// for double click case, the next click will hang off
|
|
|
772 |
{
|
|
|
773 |
iIncomingCallStatus = EFalse;
|
|
|
774 |
iOnHookPressed = ETrue;
|
|
|
775 |
}
|
|
|
776 |
break; // switch
|
|
|
777 |
}
|
|
|
778 |
else
|
|
|
779 |
{
|
|
|
780 |
iIncomingCallStatus = EFalse;
|
|
|
781 |
if ( iDoubleClicktimer )
|
|
|
782 |
{
|
|
|
783 |
delete iDoubleClicktimer;
|
|
|
784 |
iDoubleClicktimer = NULL;
|
|
|
785 |
}
|
|
|
786 |
// This is the double click case, handle as EOffHook
|
|
|
787 |
}
|
|
|
788 |
// No break here
|
|
|
789 |
case EOffHook:
|
|
|
790 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Hook Off Pressed"));
|
|
|
791 |
iOffHookPressed = ETrue;
|
|
|
792 |
break;
|
|
|
793 |
case ENoHook:
|
|
|
794 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Hook None Pressed"));
|
|
|
795 |
TRAP_IGNORE( HandleNoneHookPressL() );
|
|
|
796 |
break;
|
|
|
797 |
default:
|
|
|
798 |
TRACE_INFO(_L("CHidHeadsetDriver::HookKeyPres : Not \
|
|
|
799 |
supported"));
|
|
|
800 |
}
|
|
|
801 |
}
|
|
|
802 |
else
|
|
|
803 |
{
|
|
|
804 |
ReleaseHookKey();
|
|
|
805 |
}
|
|
|
806 |
TRACE_FUNC_EXIT
|
|
|
807 |
}
|
|
|
808 |
|
|
|
809 |
// ---------------------------------------------------------------------------
|
|
|
810 |
// ReleaseHookKey()
|
|
|
811 |
// ---------------------------------------------------------------------------
|
|
|
812 |
//
|
|
|
813 |
void CHidHeadsetDriver::ReleaseHookKey()
|
|
|
814 |
{
|
|
|
815 |
TRACE_FUNC_ENTRY
|
|
|
816 |
|
|
|
817 |
if ( iOnHookPressed )
|
|
|
818 |
{
|
|
|
819 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Hook On released"));
|
|
|
820 |
iOnHookPressed = EFalse;
|
|
|
821 |
// Incoming call
|
|
|
822 |
RProperty::Set( KPSUidHidEventNotifier, KHidHookKeyEvent,
|
|
|
823 |
KPSAnsweClicked );
|
|
|
824 |
}
|
|
|
825 |
if ( iOffHookPressed )
|
|
|
826 |
{
|
|
|
827 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Hook Off released"));
|
|
|
828 |
iOffHookPressed = EFalse;
|
|
|
829 |
// Disconnect connected call
|
|
|
830 |
RProperty::Set( KPSUidHidEventNotifier, KHidHookKeyEvent,
|
|
|
831 |
KPSHangUpClicked );
|
|
|
832 |
}
|
|
|
833 |
if ( iNoneHookPressed && !iAlarmStatus )
|
|
|
834 |
{
|
|
|
835 |
TRAP_IGNORE( HandleIdleHookReleaseL() );
|
|
|
836 |
}
|
|
|
837 |
if ( iNoneHookPressed && iAlarmStatus )
|
|
|
838 |
{
|
|
|
839 |
TRAP_IGNORE( HandleAlarmHookReleaseL() );
|
|
|
840 |
}
|
|
|
841 |
if ( iLongClicktimer )
|
|
|
842 |
{
|
|
|
843 |
iLongPress = EFalse;
|
|
|
844 |
}
|
|
|
845 |
delete iLongClicktimer;
|
|
|
846 |
iLongClicktimer = NULL;
|
|
|
847 |
TRACE_FUNC_EXIT
|
|
|
848 |
}
|
|
|
849 |
|
|
|
850 |
// ---------------------------------------------------------------------------
|
|
|
851 |
// HandleNoneHook()
|
|
|
852 |
// ---------------------------------------------------------------------------
|
|
|
853 |
//
|
|
|
854 |
void CHidHeadsetDriver::HandleNoneHookPressL()
|
|
|
855 |
{
|
|
|
856 |
TRACE_FUNC_ENTRY
|
|
|
857 |
/** Start long press timer is alarm is ongoing, or phone
|
|
|
858 |
* is not alarming and thre are no hook key press whitout
|
|
|
859 |
* release
|
|
|
860 |
*/
|
|
|
861 |
if ( iAlarmStatus || ( !iNoneHookPressed && !iAlarmStatus ) )
|
|
|
862 |
{
|
|
|
863 |
iNoneHookPressed = ETrue;
|
|
|
864 |
iLongPress = EFalse;
|
|
|
865 |
|
|
|
866 |
delete iLongClicktimer;
|
|
|
867 |
iLongClicktimer = NULL;
|
|
|
868 |
|
|
|
869 |
iLongClicktimer = CKeyPressTimer::NewL( this,
|
|
|
870 |
TTimeIntervalMicroSeconds32( KLongClickTimeout ),
|
|
|
871 |
ELongPressTimer );
|
|
|
872 |
}
|
|
|
873 |
TRACE_FUNC_EXIT
|
|
|
874 |
}
|
|
|
875 |
|
|
|
876 |
// ---------------------------------------------------------------------------
|
|
|
877 |
// HandleAlarmHookReleaseL()
|
|
|
878 |
// ---------------------------------------------------------------------------
|
|
|
879 |
//
|
|
|
880 |
void CHidHeadsetDriver::HandleAlarmHookReleaseL()
|
|
|
881 |
{
|
|
|
882 |
TRACE_FUNC_ENTRY
|
|
|
883 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Hook None released"));
|
|
|
884 |
/**
|
|
|
885 |
* Hook key is released when there is active alarm. Start double
|
|
|
886 |
* click timer for monitoring double click.
|
|
|
887 |
*/
|
|
|
888 |
if ( !iDoubleClicktimer && !iLongPress )
|
|
|
889 |
{
|
|
|
890 |
iDoubleClicktimer = CKeyPressTimer::NewL( this,
|
|
|
891 |
TTimeIntervalMicroSeconds32( KDoubleClickTimeout ),
|
|
|
892 |
EDoubleClickTimer );
|
|
|
893 |
}
|
|
|
894 |
/**
|
|
|
895 |
* Stot alar when hook key is pressed long time during alarm.
|
|
|
896 |
*/
|
|
|
897 |
else if ( iLongPress )
|
|
|
898 |
{
|
|
|
899 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Stop alarm"));
|
|
|
900 |
RProperty::Set( KPSUidAlarmExtCntl, KAlarmStopKey,
|
|
|
901 |
EAlarmUIStopAlarm );
|
|
|
902 |
iAlarmStatus = EFalse;
|
|
|
903 |
iLongPress = EFalse;
|
|
|
904 |
}
|
|
|
905 |
/**
|
|
|
906 |
* Double click timer exsist and is it not long press, so
|
|
|
907 |
* this is double click release. Then snooze alarm.
|
|
|
908 |
*/
|
|
|
909 |
else if ( !iLongPress )
|
|
|
910 |
{
|
|
|
911 |
delete iDoubleClicktimer;
|
|
|
912 |
iDoubleClicktimer = NULL;
|
|
|
913 |
iAlarmStatus = EFalse;
|
|
|
914 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Snooze"));
|
|
|
915 |
RProperty::Set( KPSUidAlarmExtCntl, KAlarmSnoozeKey,
|
|
|
916 |
EAlarmUISnoozeAlarm );
|
|
|
917 |
}
|
|
|
918 |
TRACE_FUNC_EXIT
|
|
|
919 |
}
|
|
|
920 |
|
|
|
921 |
// ---------------------------------------------------------------------------
|
|
|
922 |
// HandleIdleHookReleaseL
|
|
|
923 |
// ---------------------------------------------------------------------------
|
|
|
924 |
//
|
|
|
925 |
void CHidHeadsetDriver::HandleIdleHookReleaseL()
|
|
|
926 |
{
|
|
|
927 |
TRACE_FUNC_ENTRY
|
|
|
928 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Hook None released"));
|
|
|
929 |
iNoneHookPressed = EFalse;
|
|
|
930 |
/**
|
|
|
931 |
* Hook key is released when there is music playing ongoing. Start double
|
|
|
932 |
* click timer for monitoring double click.
|
|
|
933 |
*/
|
|
|
934 |
if ( !iDoubleClicktimer && !iLongPress )
|
|
|
935 |
{
|
|
|
936 |
iDoubleClicktimer = CKeyPressTimer::NewL( this,
|
|
|
937 |
TTimeIntervalMicroSeconds32( KDoubleClickTimeout ),
|
|
|
938 |
EDoubleClickTimer );
|
|
|
939 |
}
|
|
|
940 |
/**
|
|
|
941 |
* Hook key is released when there is not music playing ongoing.
|
|
|
942 |
* Because double click timer is active this is second release in
|
|
|
943 |
* short beriod and redial needs to be issued.
|
|
|
944 |
*/
|
|
|
945 |
else if ( !iLongPress && !iPlayingStatus )
|
|
|
946 |
{
|
|
|
947 |
delete iDoubleClicktimer;
|
|
|
948 |
iDoubleClicktimer = NULL;
|
|
|
949 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Redial"));
|
|
|
950 |
RProperty::Set( KPSUidHidEventNotifier, KHidHookKeyEvent,
|
|
|
951 |
KPSRedial );
|
|
|
952 |
}
|
|
|
953 |
/**
|
|
|
954 |
* Hook key is released when there is music playing ongoing.
|
|
|
955 |
* Because double click timer is active, is send forward command sent
|
|
|
956 |
* and DoubleNextClick set to true for sending next command.
|
|
|
957 |
*/
|
|
|
958 |
else if ( iPlayingStatus && !iLongPress )
|
|
|
959 |
{
|
|
|
960 |
delete iDoubleClicktimer;
|
|
|
961 |
iDoubleClicktimer = NULL;
|
|
|
962 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver next after next"));
|
|
|
963 |
if ( !iLongPress )
|
|
|
964 |
{
|
|
|
965 |
iDoubleNextClick = ETrue; //set to true and when player change
|
|
|
966 |
//track press next again
|
|
|
967 |
}
|
|
|
968 |
RProperty::Set( KPSUidHidEventNotifier, KHidControlKeyEvent,
|
|
|
969 |
EForwardClicked ); //next after next
|
|
|
970 |
}
|
|
|
971 |
/**
|
|
|
972 |
* Long press release when there are no actie calls, alarms, and music
|
|
|
973 |
* playing is stopped, activates voice dialing.
|
|
|
974 |
*/
|
|
|
975 |
else if ( iLongPress )
|
|
|
976 |
{
|
|
|
977 |
delete iDoubleClicktimer;
|
|
|
978 |
iDoubleClicktimer = NULL;
|
|
|
979 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver VoiceDial"));
|
|
|
980 |
RProperty::Set( KPSUidHidEventNotifier, KHidHookKeyEvent,
|
|
|
981 |
KPSVoiceDial );
|
|
|
982 |
iLongPress = EFalse;
|
|
|
983 |
}
|
|
|
984 |
TRACE_FUNC_EXIT
|
|
|
985 |
}
|
|
|
986 |
|
|
|
987 |
// ---------------------------------------------------------------------------
|
|
|
988 |
// GetHookStatus()
|
|
|
989 |
// ---------------------------------------------------------------------------
|
|
|
990 |
//
|
|
|
991 |
CHidHeadsetDriver::THookHandling CHidHeadsetDriver::HookStatus()
|
|
|
992 |
{
|
|
|
993 |
TRACE_FUNC_ENTRY
|
|
|
994 |
THookHandling retVal = EOffHook;
|
|
|
995 |
TInt ret = KErrNone;
|
|
|
996 |
CTelephony::TCallStatusV1 callStatusV1;
|
|
|
997 |
CTelephony::TCallStatusV1Pckg callStatusV1Pckg( callStatusV1 );
|
|
|
998 |
ret = iTelephony->GetLineStatus( CTelephony::EVoiceLine,
|
|
|
999 |
callStatusV1Pckg );
|
|
|
1000 |
if ( ret != KErrNone )
|
|
|
1001 |
{
|
|
|
1002 |
retVal = ENoHook;
|
|
|
1003 |
}
|
|
|
1004 |
CTelephony::TCallStatus voiceLineStatus = callStatusV1.iStatus;
|
|
|
1005 |
TRACE_INFO((_L("[HID]\tCHidHeadsetDriver GetHookStatus voiceline \
|
|
|
1006 |
status %d"), voiceLineStatus));
|
|
|
1007 |
|
|
|
1008 |
if ( voiceLineStatus == CTelephony::EStatusHold || voiceLineStatus
|
|
|
1009 |
== CTelephony::EStatusRinging )
|
|
|
1010 |
{
|
|
|
1011 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver GetHookStatus on hook"));
|
|
|
1012 |
retVal = EOnHook;
|
|
|
1013 |
}
|
|
|
1014 |
else if ( voiceLineStatus == CTelephony::EStatusUnknown
|
|
|
1015 |
|| voiceLineStatus == CTelephony::EStatusIdle )
|
|
|
1016 |
{
|
|
|
1017 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver GetHookStatus no hook"));
|
|
|
1018 |
retVal = ENoHook;
|
|
|
1019 |
}
|
|
|
1020 |
TRACE_FUNC_EXIT
|
|
|
1021 |
return retVal;
|
|
|
1022 |
}
|
|
|
1023 |
|
|
|
1024 |
// ---------------------------------------------------------------------------
|
|
|
1025 |
// From class CHidDriver
|
|
|
1026 |
// CanHandleReportL()
|
|
|
1027 |
// ---------------------------------------------------------------------------
|
|
|
1028 |
//
|
|
|
1029 |
TInt CHidHeadsetDriver::CanHandleReportL( CReportRoot* aReportRoot )
|
|
|
1030 |
{
|
|
|
1031 |
TRACE_INFO((_L("[HID]\tCHidHeadsetDriver::CanHandleReport(0x%08x)"),
|
|
|
1032 |
aReportRoot));
|
|
|
1033 |
|
|
|
1034 |
THidFieldSearch search;
|
|
|
1035 |
|
|
|
1036 |
THeadsetFinder headsetFinder;
|
|
|
1037 |
search.SearchL( aReportRoot, &headsetFinder );
|
|
|
1038 |
|
|
|
1039 |
iSupportedFieldCount = headsetFinder.FieldCount();
|
|
|
1040 |
for ( TInt i = 0; i < headsetFinder.FieldCount(); i++ )
|
|
|
1041 |
{
|
|
|
1042 |
User::LeaveIfError( iFieldList.Append( headsetFinder.GetFieldAtIndex(
|
|
|
1043 |
i ) ) );
|
|
|
1044 |
TRACE_INFO((_L("[HID]\tCHidHeadsetDriver::CanHandleReportL, field \
|
|
|
1045 |
pointer: 0x%08x"), iFieldList[i]));
|
|
|
1046 |
}
|
|
|
1047 |
|
|
|
1048 |
TInt valid = KErrHidUnrecognised;
|
|
|
1049 |
|
|
|
1050 |
if ( headsetFinder.Found() )
|
|
|
1051 |
{
|
|
|
1052 |
valid = KErrNone;
|
|
|
1053 |
}
|
|
|
1054 |
// empty finder's field list before going out of scope.
|
|
|
1055 |
headsetFinder.EmptyList();
|
|
|
1056 |
|
|
|
1057 |
TRACE_INFO((_L("[HID]\tCHidHeadsetDriver::CanHandleReport() returning \
|
|
|
1058 |
%d"), valid));
|
|
|
1059 |
return valid;
|
|
|
1060 |
}
|
|
|
1061 |
|
|
|
1062 |
// ---------------------------------------------------------------------------
|
|
|
1063 |
// From class CHidDriver
|
|
|
1064 |
// SupportedFieldCount
|
|
|
1065 |
// ---------------------------------------------------------------------------
|
|
|
1066 |
//
|
|
|
1067 |
TInt CHidHeadsetDriver::SupportedFieldCount()
|
|
|
1068 |
{
|
|
|
1069 |
return iSupportedFieldCount;
|
|
|
1070 |
}
|
|
|
1071 |
// ---------------------------------------------------------------------------
|
|
|
1072 |
// From class MTimerNotifier
|
|
|
1073 |
// TimerExpired()
|
|
|
1074 |
// ---------------------------------------------------------------------------
|
|
|
1075 |
//
|
|
|
1076 |
void CHidHeadsetDriver::TimerExpired( TTimerType aTimerType )
|
|
|
1077 |
{
|
|
|
1078 |
TRACE_FUNC_ENTRY
|
|
|
1079 |
switch ( aTimerType )
|
|
|
1080 |
{
|
|
|
1081 |
case EDoubleClickTimer:
|
|
|
1082 |
ExpiredDoubleClickTimer();
|
|
|
1083 |
break;
|
|
|
1084 |
case ELongPressTimer:
|
|
|
1085 |
ExpiredLongClickTimer();
|
|
|
1086 |
break;
|
|
|
1087 |
case EScanNextPressTimer:
|
|
|
1088 |
iForwardStatus = EScanLongPress;
|
|
|
1089 |
RProperty::Set( KPSUidHidEventNotifier, KHidControlKeyEvent,
|
|
|
1090 |
EFastForwardPressed );
|
|
|
1091 |
break;
|
|
|
1092 |
case EScanPrevPressTimer:
|
|
|
1093 |
iBackwardStatus = EScanLongPress;
|
|
|
1094 |
RProperty::Set( KPSUidHidEventNotifier, KHidControlKeyEvent,
|
|
|
1095 |
ERewindPressed );
|
|
|
1096 |
break;
|
|
|
1097 |
default:
|
|
|
1098 |
TRACE_INFO(_L("CHidHeadsetDriver::TimerExpired : Not supported"))
|
|
|
1099 |
;
|
|
|
1100 |
}
|
|
|
1101 |
TRACE_FUNC_EXIT
|
|
|
1102 |
}
|
|
|
1103 |
|
|
|
1104 |
// ---------------------------------------------------------------------------
|
|
|
1105 |
// ExpiredDoubleClickTimer()
|
|
|
1106 |
// ---------------------------------------------------------------------------
|
|
|
1107 |
//
|
|
|
1108 |
void CHidHeadsetDriver::ExpiredDoubleClickTimer()
|
|
|
1109 |
{
|
|
|
1110 |
TRACE_FUNC_ENTRY
|
|
|
1111 |
if ( iDoubleClicktimer )
|
|
|
1112 |
{
|
|
|
1113 |
delete iDoubleClicktimer;
|
|
|
1114 |
iDoubleClicktimer = NULL;
|
|
|
1115 |
|
|
|
1116 |
if ( iIncomingCallStatus )
|
|
|
1117 |
{
|
|
|
1118 |
iIncomingCallStatus = EFalse;
|
|
|
1119 |
iOnHookPressed = ETrue;
|
|
|
1120 |
ReleaseHookKey();
|
|
|
1121 |
}
|
|
|
1122 |
if ( iAlarmStatus )
|
|
|
1123 |
{
|
|
|
1124 |
RProperty::Set( KPSUidAlarmExtCntl, KAlarmStopKey,
|
|
|
1125 |
EAlarmUIStopAlarm );
|
|
|
1126 |
iAlarmStatus = EFalse;
|
|
|
1127 |
}
|
|
|
1128 |
if ( iPlayingStatus )
|
|
|
1129 |
{
|
|
|
1130 |
RProperty::Set( KPSUidHidEventNotifier, KHidControlKeyEvent,
|
|
|
1131 |
EForwardClicked );
|
|
|
1132 |
iPlayingStatus = EFalse;
|
|
|
1133 |
}
|
|
|
1134 |
}
|
|
|
1135 |
TRACE_FUNC_EXIT
|
|
|
1136 |
}
|
|
|
1137 |
|
|
|
1138 |
// ---------------------------------------------------------------------------
|
|
|
1139 |
// ExpiredLongClickTimer()
|
|
|
1140 |
// ---------------------------------------------------------------------------
|
|
|
1141 |
//
|
|
|
1142 |
void CHidHeadsetDriver::ExpiredLongClickTimer()
|
|
|
1143 |
{
|
|
|
1144 |
TRACE_FUNC_ENTRY
|
|
|
1145 |
if ( iLongClicktimer )
|
|
|
1146 |
{
|
|
|
1147 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::TimerExpired long click"));
|
|
|
1148 |
delete iLongClicktimer;
|
|
|
1149 |
iLongClicktimer = NULL;
|
|
|
1150 |
iLongPress = ETrue;
|
|
|
1151 |
ReleaseHookKey();
|
|
|
1152 |
}
|
|
|
1153 |
TRACE_FUNC_EXIT
|
|
|
1154 |
}
|
|
|
1155 |
|
|
|
1156 |
// ---------------------------------------------------------------------------
|
|
|
1157 |
// AlarmStatus()
|
|
|
1158 |
// ---------------------------------------------------------------------------
|
|
|
1159 |
//
|
|
|
1160 |
TBool CHidHeadsetDriver::AlarmStatus()
|
|
|
1161 |
{
|
|
|
1162 |
TRACE_FUNC_ENTRY
|
|
|
1163 |
TInt activealarmcount = 0;
|
|
|
1164 |
TBool retVal = EFalse;
|
|
|
1165 |
activealarmcount = iAlarmServerSession.AlarmCountByState(
|
|
|
1166 |
EAlarmStateNotifying );
|
|
|
1167 |
if ( activealarmcount > 0 )
|
|
|
1168 |
{
|
|
|
1169 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::AlarmStatus active alarms"));
|
|
|
1170 |
retVal = ETrue;
|
|
|
1171 |
}
|
|
|
1172 |
else
|
|
|
1173 |
{
|
|
|
1174 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::AlarmStatus no active \
|
|
|
1175 |
alarms"));
|
|
|
1176 |
retVal = EFalse;
|
|
|
1177 |
}
|
|
|
1178 |
TRACE_FUNC_EXIT
|
|
|
1179 |
return retVal;
|
|
|
1180 |
}
|
|
|
1181 |
|
|
|
1182 |
// ---------------------------------------------------------------------------
|
|
|
1183 |
// AlarmStatus()
|
|
|
1184 |
// ---------------------------------------------------------------------------
|
|
|
1185 |
//
|
|
|
1186 |
TBool CHidHeadsetDriver::MusicPlayingStatus()
|
|
|
1187 |
{
|
|
|
1188 |
TRACE_FUNC_ENTRY
|
|
|
1189 |
TBool retVal = EFalse;
|
|
|
1190 |
TMPXPlaybackState state = EPbStateNotInitialised;
|
|
|
1191 |
TRAPD( err, state = iMusicPlayer->StateL() );
|
|
|
1192 |
if ( state == EPbStatePlaying && err == KErrNone )
|
|
|
1193 |
{
|
|
|
1194 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::MusicPlayingStatus play \
|
|
|
1195 |
active"));
|
|
|
1196 |
retVal = ETrue;
|
|
|
1197 |
}
|
|
|
1198 |
TRACE_FUNC_EXIT
|
|
|
1199 |
return retVal;
|
|
|
1200 |
}
|
|
|
1201 |
|
|
|
1202 |
// ---------------------------------------------------------------------------
|
|
|
1203 |
// HandlePlaybackMessage
|
|
|
1204 |
// ---------------------------------------------------------------------------
|
|
|
1205 |
//
|
|
|
1206 |
void CHidHeadsetDriver::HandlePlaybackMessage( CMPXMessage* aMsg, TInt /*aErr*/)
|
|
|
1207 |
{
|
|
|
1208 |
TRACE_FUNC_ENTRY
|
|
|
1209 |
|
|
|
1210 |
TMPXMessageId id( aMsg->ValueTObjectL<TMPXMessageId> (
|
|
|
1211 |
KMPXMessageGeneralId ) );
|
|
|
1212 |
// send nect track whit double hook click when track is changed
|
|
|
1213 |
if ( id == KMPXMessagePbMediaChanged && iDoubleNextClick )
|
|
|
1214 |
{
|
|
|
1215 |
TRACE_INFO(_L("[HID]\tHandlePlaybackMessage: PbMediaChangeg"));
|
|
|
1216 |
RProperty::Set( KPSUidHidEventNotifier, KHidControlKeyEvent,
|
|
|
1217 |
EForwardClicked );
|
|
|
1218 |
iDoubleNextClick = EFalse;
|
|
|
1219 |
}
|
|
|
1220 |
TRACE_FUNC_EXIT
|
|
|
1221 |
}
|
|
|
1222 |
|