| author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
| Wed, 13 Oct 2010 15:32:36 +0300 | |
| branch | RCL_3 |
| changeset 44 | 7a45d2ea2f56 |
| parent 40 | 52a167391590 |
| permissions | -rw-r--r-- |
| 40 | 1 |
/* |
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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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#include <alarmuidomainpskeys.h> |
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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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7a45d2ea2f56
Revision: 201038
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
40
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changeset
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// validate input data |
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7a45d2ea2f56
Revision: 201038
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
40
diff
changeset
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if (0 >= aPayload.Length()) |
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7a45d2ea2f56
Revision: 201038
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
40
diff
changeset
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{
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7a45d2ea2f56
Revision: 201038
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
40
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changeset
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return KErrArgument; |
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7a45d2ea2f56
Revision: 201038
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
40
diff
changeset
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} |
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7a45d2ea2f56
Revision: 201038
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
40
diff
changeset
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| 40 | 171 |
TInt retVal = KErrNone; |
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7a45d2ea2f56
Revision: 201038
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
40
diff
changeset
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| 40 | 173 |
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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359 |
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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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TInt scanNext = 0; |
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TInt scanPrev = 0; |
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TInt stop = 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( playPause, EConsumerUsagePlayPause ) == KErrNone |
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&& playPause ) |
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{
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if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageConsumer, |
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EConsumerUsagePlayPause ) ) |
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{
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TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Send \
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play/pause command (currently only play)")); |
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key = KHidControlKeyEvent; |
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value = EPlayClicked; |
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iInputHandlingReg->AddHandledEvent( EUsagePageConsumer, |
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EConsumerUsagePlayPause ); |
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} |
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} |
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395 |
else if ( aReport.GetValue( scanNext, EConsumerUsageScanNext ) |
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== KErrNone && scanNext ) |
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{
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398 |
if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageConsumer, |
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EConsumerUsageScanNext ) ) |
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{
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TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Send \
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scan next command")); |
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403 |
TRAP_IGNORE( HandleScanNextPressL() ); |
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iInputHandlingReg->AddHandledEvent( EUsagePageConsumer, |
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EConsumerUsageScanNext ); |
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406 |
} |
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407 |
} |
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408 |
else if ( aReport.GetValue( scanPrev, EConsumerUsageScanPrev ) |
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== KErrNone && scanPrev ) |
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410 |
{
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411 |
if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageConsumer, |
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EConsumerUsageScanPrev ) ) |
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413 |
{
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414 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Scan \
|
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415 |
prev command")); |
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416 |
TRAP_IGNORE( HandleScanPrevPressL()); |
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417 |
iInputHandlingReg->AddHandledEvent( EUsagePageConsumer, |
|
418 |
EConsumerUsageScanPrev ); |
|
419 |
} |
|
420 |
} |
|
421 |
else if ( aReport.GetValue( stop, EConsumerUsageStop ) == KErrNone |
|
422 |
&& stop ) |
|
423 |
{
|
|
424 |
if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageConsumer, |
|
425 |
EConsumerUsageStop ) ) |
|
426 |
{
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427 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Send \
|
|
428 |
stop command")); |
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429 |
key = KHidControlKeyEvent; |
|
430 |
value = EStopClicked; |
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431 |
iInputHandlingReg->AddHandledEvent( EUsagePageConsumer, |
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432 |
EConsumerUsageScanPrev ); |
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433 |
} |
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434 |
} |
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435 |
if ( key != KHidUndefinedKeyCode && value != KHidNotSetKeyValue ) |
|
436 |
{
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437 |
TInt err = RProperty::Set( KPSUidHidEventNotifier, key, value ); |
|
438 |
retVal = KErrNone; |
|
439 |
} |
|
440 |
||
441 |
TRACE_FUNC_EXIT |
|
442 |
return retVal; |
|
443 |
} |
|
444 |
||
445 |
// --------------------------------------------------------------------------- |
|
446 |
// HandleVolumeUsage() |
|
447 |
// --------------------------------------------------------------------------- |
|
448 |
// |
|
449 |
TInt CHidHeadsetDriver::HandleVolumeUsage( TReportTranslator& aReport ) |
|
450 |
{
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451 |
TRACE_FUNC_ENTRY |
|
452 |
TInt retVal = KErrNotSupported; |
|
453 |
||
454 |
TInt volUp = 0; |
|
455 |
TInt volDown = 0; |
|
456 |
TInt speakermute = 0; |
|
457 |
||
458 |
// P&S key variables |
|
459 |
TUint key = KHidUndefinedKeyCode; |
|
460 |
TInt value = KHidNotSetKeyValue; |
|
461 |
||
462 |
if ( aReport.GetValue( volUp, EConsumerUsageVolumeInc ) == KErrNone |
|
463 |
&& volUp ) |
|
464 |
{
|
|
465 |
if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageConsumer, |
|
466 |
EConsumerUsageVolumeInc ) ) |
|
467 |
{
|
|
468 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): \
|
|
469 |
Send volume up command")); |
|
470 |
key = KHidAccessoryVolumeEvent; |
|
471 |
iVolumeUpPressed = ETrue; |
|
472 |
value = KPSVolumeUpPressed; |
|
473 |
iInputHandlingReg->AddHandledEvent( EUsagePageConsumer, |
|
474 |
EConsumerUsageScanPrev ); |
|
475 |
} |
|
476 |
} |
|
477 |
else if ( aReport.GetValue( volDown, EConsumerUsageVolumeDec ) |
|
478 |
== KErrNone && volDown ) |
|
479 |
{
|
|
480 |
if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageConsumer, |
|
481 |
EConsumerUsageVolumeDec ) ) |
|
482 |
{
|
|
483 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Send \
|
|
484 |
volume down command")); |
|
485 |
key = KHidAccessoryVolumeEvent; |
|
486 |
iVolumeDownPressed = ETrue; |
|
487 |
value = KPSVolumeDownPressed; |
|
488 |
iInputHandlingReg->AddHandledEvent( EUsagePageConsumer, |
|
489 |
EConsumerUsageVolumeDec ); |
|
490 |
} |
|
491 |
} |
|
492 |
else if ( ( aReport.GetValue( speakermute, EConsumerUsageMute ) |
|
493 |
== KErrNone && speakermute == 1 ) ) |
|
494 |
{
|
|
495 |
if ( iInputHandlingReg->AllowedToHandleEvent( EUsagePageConsumer, |
|
496 |
EConsumerUsageMute ) ) |
|
497 |
{
|
|
498 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Send \
|
|
499 |
mute command")); |
|
500 |
key = KHidMuteKeyEvent; |
|
501 |
value = KPSMuteClicked; |
|
502 |
iInputHandlingReg->AddHandledEvent( EUsagePageConsumer, |
|
503 |
EConsumerUsageMute ); |
|
504 |
} |
|
505 |
} |
|
506 |
||
507 |
if ( key != KHidUndefinedKeyCode && value != KHidNotSetKeyValue ) |
|
508 |
{
|
|
509 |
TInt err = RProperty::Set( KPSUidHidEventNotifier, key, value ); |
|
510 |
retVal = KErrNone; |
|
511 |
} |
|
512 |
||
513 |
TRACE_FUNC_EXIT |
|
514 |
return retVal; |
|
515 |
} |
|
516 |
||
517 |
// --------------------------------------------------------------------------- |
|
518 |
// HandleScanNextPressL() |
|
519 |
// --------------------------------------------------------------------------- |
|
520 |
// |
|
521 |
void CHidHeadsetDriver::HandleScanNextPressL() |
|
522 |
{
|
|
523 |
TRACE_FUNC_ENTRY |
|
524 |
iForwardStatus = EScanPressed; |
|
525 |
||
526 |
delete iScanNextTimer; |
|
527 |
iScanNextTimer = NULL; |
|
528 |
||
529 |
/** |
|
530 |
* Scan key has two different behaviour if you are short click buttun or long |
|
531 |
* click button. In short press next track command is sent and whit long press |
|
532 |
* is sending seek forward command. iScanNextTimer is used to detect if click |
|
533 |
* is long click or short click. |
|
534 |
*/ |
|
535 |
||
536 |
iScanNextTimer = CKeyPressTimer::NewL( this, TTimeIntervalMicroSeconds32( |
|
537 |
KScanClickTimeout ), EScanNextPressTimer ); |
|
538 |
||
539 |
TRACE_FUNC_EXIT |
|
540 |
} |
|
541 |
||
542 |
// --------------------------------------------------------------------------- |
|
543 |
// HandleScanNextPressL() |
|
544 |
// --------------------------------------------------------------------------- |
|
545 |
// |
|
546 |
void CHidHeadsetDriver::HandleScanPrevPressL() |
|
547 |
{
|
|
548 |
TRACE_FUNC_ENTRY |
|
549 |
iBackwardStatus = EScanPressed; |
|
550 |
||
551 |
delete iScanPreviousTimer; |
|
552 |
iScanPreviousTimer = NULL; |
|
553 |
||
554 |
/** |
|
555 |
* Scan key has two different behaviour if you are short click buttun or |
|
556 |
* long click button. In short press previous track command is sent and |
|
557 |
* whit long press is sending seek forward command. iScanPreviousTimer |
|
558 |
* is used to detect if click is long click or short click. |
|
559 |
*/ |
|
560 |
iScanPreviousTimer = CKeyPressTimer::NewL( this, |
|
561 |
TTimeIntervalMicroSeconds32( KScanClickTimeout ), |
|
562 |
EScanPrevPressTimer ); |
|
563 |
TRACE_FUNC_EXIT |
|
564 |
} |
|
565 |
||
566 |
// --------------------------------------------------------------------------- |
|
567 |
// ReleasePressedVolumeKeys |
|
568 |
// --------------------------------------------------------------------------- |
|
569 |
// |
|
570 |
void CHidHeadsetDriver::ReleasePressedVolumeKeys( |
|
571 |
TReportTranslator& aReportTranslator ) |
|
572 |
{
|
|
573 |
TInt volUp = 0; |
|
574 |
TInt volDown = 0; |
|
575 |
TUint key = KHidUndefinedKeyCode; |
|
576 |
TInt value = KHidNotSetKeyValue; |
|
577 |
||
578 |
if ( iVolumeUpPressed ) |
|
579 |
{
|
|
580 |
if ( aReportTranslator.GetValue( volUp, EConsumerUsageVolumeInc ) |
|
581 |
== KErrNone && volDown == 0 ) |
|
582 |
{
|
|
583 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::ReleasepressedKeys(): \
|
|
584 |
Volume up released")); |
|
585 |
key = KHidAccessoryVolumeEvent; |
|
586 |
iVolumeUpPressed = EFalse; |
|
587 |
value = KPSVolumeUpReleased; |
|
588 |
} |
|
589 |
} |
|
590 |
else if ( iVolumeDownPressed ) |
|
591 |
{
|
|
592 |
if ( aReportTranslator.GetValue( volDown, EConsumerUsageVolumeDec ) |
|
593 |
== KErrNone && volDown == 0 ) |
|
594 |
{
|
|
595 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::ReleasepressedKeys(): \
|
|
596 |
Volume downkey realeased")); |
|
597 |
key = KHidAccessoryVolumeEvent; |
|
598 |
iVolumeDownPressed = EFalse; |
|
599 |
value = KPSVolumeDownReleased; |
|
600 |
} |
|
601 |
} |
|
602 |
if ( key != KHidUndefinedKeyCode && value != KHidNotSetKeyValue ) |
|
603 |
{
|
|
604 |
TInt err = RProperty::Set( KPSUidHidEventNotifier, key, value ); |
|
605 |
||
606 |
} |
|
607 |
} |
|
608 |
||
609 |
// --------------------------------------------------------------------------- |
|
610 |
// ReleasePressedScanKeys() |
|
611 |
// --------------------------------------------------------------------------- |
|
612 |
// |
|
613 |
void CHidHeadsetDriver::ReleasePressedScanKeys( |
|
614 |
TReportTranslator& aReportTranslator ) |
|
615 |
{
|
|
616 |
TInt scanNext = 0; |
|
617 |
TInt scanPrev = 0; |
|
618 |
TUint key = KHidUndefinedKeyCode; |
|
619 |
TInt value = KHidNotSetKeyValue; |
|
620 |
||
621 |
if ( iForwardStatus != EScanNotPressed ) |
|
622 |
{
|
|
623 |
if ( aReportTranslator.GetValue( scanNext, EConsumerUsageScanNext ) |
|
624 |
== KErrNone && scanNext == 0 ) |
|
625 |
{
|
|
626 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Scan \
|
|
627 |
next command released")); |
|
628 |
HandleScanNextRelease( key, value ); |
|
629 |
} |
|
630 |
} |
|
631 |
else if ( iBackwardStatus != EScanNotPressed ) |
|
632 |
{
|
|
633 |
if ( aReportTranslator.GetValue( scanPrev, EConsumerUsageScanPrev ) |
|
634 |
== KErrNone && scanPrev == 0 ) |
|
635 |
{
|
|
636 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Scan \
|
|
637 |
prev command released")); |
|
638 |
HandleScanPreviousRelease( key, value ); |
|
639 |
} |
|
640 |
} |
|
641 |
if ( key != KHidUndefinedKeyCode && value != KHidNotSetKeyValue ) |
|
642 |
{
|
|
643 |
TInt err = RProperty::Set( KPSUidHidEventNotifier, key, value ); |
|
644 |
} |
|
645 |
} |
|
646 |
// --------------------------------------------------------------------------- |
|
647 |
// ReleasePressedKeys() |
|
648 |
// --------------------------------------------------------------------------- |
|
649 |
// |
|
650 |
void CHidHeadsetDriver::ReleasePressedKeys( |
|
651 |
TReportTranslator& aReportTranslator ) |
|
652 |
{
|
|
653 |
TRACE_FUNC_ENTRY |
|
654 |
||
655 |
TInt hookSwitch = 0; |
|
656 |
/* |
|
657 |
* Check hook key release here, because hook key long press |
|
658 |
* is handled different way. |
|
659 |
*/ |
|
660 |
if ( iOnHookPressed || iOffHookPressed || iNoneHookPressed ) |
|
661 |
{
|
|
662 |
if ( aReportTranslator.GetValue( hookSwitch, |
|
663 |
ETelephonyUsageHookSwitch ) == KErrNone && hookSwitch == 0 ) |
|
664 |
{
|
|
665 |
ReleaseHookKey(); |
|
666 |
} |
|
667 |
} |
|
668 |
ReleasePressedVolumeKeys( aReportTranslator ); |
|
669 |
||
670 |
ReleasePressedScanKeys( aReportTranslator ); |
|
671 |
||
672 |
TRACE_FUNC_EXIT |
|
673 |
} |
|
674 |
||
675 |
// --------------------------------------------------------------------------- |
|
676 |
// HandleScanNextRelease() |
|
677 |
// --------------------------------------------------------------------------- |
|
678 |
// |
|
679 |
void CHidHeadsetDriver::HandleScanNextRelease( TUint& aKeyCode, TInt& aValue ) |
|
680 |
{
|
|
681 |
TRACE_FUNC_ENTRY |
|
682 |
aKeyCode = KHidControlKeyEvent; |
|
683 |
if ( iForwardStatus == EScanPressed ) |
|
684 |
{
|
|
685 |
aValue = EForwardClicked; |
|
686 |
} |
|
687 |
else //long press |
|
688 |
{
|
|
689 |
aValue = EFastForwardReleased; |
|
690 |
} |
|
691 |
iForwardStatus = EScanNotPressed; |
|
692 |
||
693 |
delete iScanNextTimer; |
|
694 |
iScanNextTimer = NULL; |
|
695 |
||
696 |
TRACE_FUNC_EXIT |
|
697 |
} |
|
698 |
||
699 |
// --------------------------------------------------------------------------- |
|
700 |
// HandleScanPreviousRelease() |
|
701 |
// --------------------------------------------------------------------------- |
|
702 |
// |
|
703 |
void CHidHeadsetDriver::HandleScanPreviousRelease( TUint& aKeyCode, |
|
704 |
TInt& aValue ) |
|
705 |
{
|
|
706 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::HandleReport(): Scan prev \
|
|
707 |
command released")); |
|
708 |
aKeyCode = KHidControlKeyEvent; |
|
709 |
if ( iBackwardStatus == EScanPressed ) |
|
710 |
{
|
|
711 |
aValue = EBackwardClicked; |
|
712 |
} |
|
713 |
else //long press |
|
714 |
{
|
|
715 |
aValue = ERewindReleased; |
|
716 |
} |
|
717 |
iBackwardStatus = EScanNotPressed; |
|
718 |
||
719 |
delete iScanPreviousTimer; |
|
720 |
iScanPreviousTimer = NULL; |
|
721 |
||
722 |
TRACE_FUNC_EXIT |
|
723 |
} |
|
724 |
// --------------------------------------------------------------------------- |
|
725 |
// HookKeyPres() |
|
726 |
// --------------------------------------------------------------------------- |
|
727 |
// |
|
728 |
void CHidHeadsetDriver::HookKeyPres( TBool aStatus ) |
|
729 |
{
|
|
730 |
TRACE_FUNC_ENTRY |
|
731 |
||
732 |
THookHandling hookStatus = HookStatus(); |
|
733 |
if ( !iAlarmStatus ) |
|
734 |
{
|
|
735 |
iAlarmStatus = AlarmStatus(); |
|
736 |
} |
|
737 |
||
738 |
iPlayingStatus = MusicPlayingStatus(); |
|
739 |
||
740 |
if ( aStatus ) |
|
741 |
{
|
|
742 |
switch ( hookStatus ) |
|
743 |
{
|
|
744 |
case EOnHook: |
|
745 |
if ( !iIncomingCallStatus ) |
|
746 |
{
|
|
747 |
// For the first click, trigger the timer |
|
748 |
// single click is handled in ExpiredDoubleClickTimer |
|
749 |
if ( iDoubleClicktimer ) |
|
750 |
{
|
|
751 |
delete iDoubleClicktimer; |
|
752 |
iDoubleClicktimer = NULL; |
|
753 |
} |
|
754 |
TRAP_IGNORE( iDoubleClicktimer = CKeyPressTimer::NewL( this, |
|
755 |
TTimeIntervalMicroSeconds32( KDoubleClickTimeoutRing ), |
|
756 |
EDoubleClickTimer ) ); |
|
757 |
if ( iDoubleClicktimer ) |
|
758 |
{
|
|
759 |
iIncomingCallStatus = ETrue; |
|
760 |
} |
|
761 |
else // If fail to create timer, handle as single click, |
|
762 |
// for double click case, the next click will hang off |
|
763 |
{
|
|
764 |
iIncomingCallStatus = EFalse; |
|
765 |
iOnHookPressed = ETrue; |
|
766 |
} |
|
767 |
break; // switch |
|
768 |
} |
|
769 |
else |
|
770 |
{
|
|
771 |
iIncomingCallStatus = EFalse; |
|
772 |
if ( iDoubleClicktimer ) |
|
773 |
{
|
|
774 |
delete iDoubleClicktimer; |
|
775 |
iDoubleClicktimer = NULL; |
|
776 |
} |
|
777 |
// This is the double click case, handle as EOffHook |
|
778 |
} |
|
779 |
// No break here |
|
780 |
case EOffHook: |
|
781 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Hook Off Pressed"));
|
|
782 |
iOffHookPressed = ETrue; |
|
783 |
break; |
|
784 |
case ENoHook: |
|
785 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Hook None Pressed"));
|
|
786 |
TRAP_IGNORE( HandleNoneHookPressL() ); |
|
787 |
break; |
|
788 |
default: |
|
789 |
TRACE_INFO(_L("CHidHeadsetDriver::HookKeyPres : Not \
|
|
790 |
supported")); |
|
791 |
} |
|
792 |
} |
|
793 |
else |
|
794 |
{
|
|
795 |
ReleaseHookKey(); |
|
796 |
} |
|
797 |
TRACE_FUNC_EXIT |
|
798 |
} |
|
799 |
||
800 |
// --------------------------------------------------------------------------- |
|
801 |
// ReleaseHookKey() |
|
802 |
// --------------------------------------------------------------------------- |
|
803 |
// |
|
804 |
void CHidHeadsetDriver::ReleaseHookKey() |
|
805 |
{
|
|
806 |
TRACE_FUNC_ENTRY |
|
807 |
||
808 |
if ( iOnHookPressed ) |
|
809 |
{
|
|
810 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Hook On released"));
|
|
811 |
iOnHookPressed = EFalse; |
|
812 |
// Incoming call |
|
813 |
RProperty::Set( KPSUidHidEventNotifier, KHidHookKeyEvent, |
|
814 |
KPSAnsweClicked ); |
|
815 |
} |
|
816 |
if ( iOffHookPressed ) |
|
817 |
{
|
|
818 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Hook Off released"));
|
|
819 |
iOffHookPressed = EFalse; |
|
820 |
// Disconnect connected call |
|
821 |
RProperty::Set( KPSUidHidEventNotifier, KHidHookKeyEvent, |
|
822 |
KPSHangUpClicked ); |
|
823 |
} |
|
824 |
if ( iNoneHookPressed && !iAlarmStatus ) |
|
825 |
{
|
|
826 |
TRAP_IGNORE( HandleIdleHookReleaseL() ); |
|
827 |
} |
|
828 |
if ( iNoneHookPressed && iAlarmStatus ) |
|
829 |
{
|
|
830 |
TRAP_IGNORE( HandleAlarmHookReleaseL() ); |
|
831 |
} |
|
832 |
if ( iLongClicktimer ) |
|
833 |
{
|
|
834 |
iLongPress = EFalse; |
|
835 |
} |
|
836 |
delete iLongClicktimer; |
|
837 |
iLongClicktimer = NULL; |
|
838 |
TRACE_FUNC_EXIT |
|
839 |
} |
|
840 |
||
841 |
// --------------------------------------------------------------------------- |
|
842 |
// HandleNoneHook() |
|
843 |
// --------------------------------------------------------------------------- |
|
844 |
// |
|
845 |
void CHidHeadsetDriver::HandleNoneHookPressL() |
|
846 |
{
|
|
847 |
TRACE_FUNC_ENTRY |
|
848 |
/** Start long press timer is alarm is ongoing, or phone |
|
849 |
* is not alarming and thre are no hook key press whitout |
|
850 |
* release |
|
851 |
*/ |
|
852 |
if ( iAlarmStatus || ( !iNoneHookPressed && !iAlarmStatus ) ) |
|
853 |
{
|
|
854 |
iNoneHookPressed = ETrue; |
|
855 |
iLongPress = EFalse; |
|
856 |
||
857 |
delete iLongClicktimer; |
|
858 |
iLongClicktimer = NULL; |
|
859 |
||
860 |
iLongClicktimer = CKeyPressTimer::NewL( this, |
|
861 |
TTimeIntervalMicroSeconds32( KLongClickTimeout ), |
|
862 |
ELongPressTimer ); |
|
863 |
} |
|
864 |
TRACE_FUNC_EXIT |
|
865 |
} |
|
866 |
||
867 |
// --------------------------------------------------------------------------- |
|
868 |
// HandleAlarmHookReleaseL() |
|
869 |
// --------------------------------------------------------------------------- |
|
870 |
// |
|
871 |
void CHidHeadsetDriver::HandleAlarmHookReleaseL() |
|
872 |
{
|
|
873 |
TRACE_FUNC_ENTRY |
|
874 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Hook None released"));
|
|
875 |
/** |
|
876 |
* Hook key is released when there is active alarm. Start double |
|
877 |
* click timer for monitoring double click. |
|
878 |
*/ |
|
879 |
if ( !iDoubleClicktimer && !iLongPress ) |
|
880 |
{
|
|
881 |
iDoubleClicktimer = CKeyPressTimer::NewL( this, |
|
882 |
TTimeIntervalMicroSeconds32( KDoubleClickTimeout ), |
|
883 |
EDoubleClickTimer ); |
|
884 |
} |
|
885 |
/** |
|
886 |
* Stot alar when hook key is pressed long time during alarm. |
|
887 |
*/ |
|
888 |
else if ( iLongPress ) |
|
889 |
{
|
|
890 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Stop alarm"));
|
|
891 |
RProperty::Set( KPSUidAlarmExtCntl, KAlarmStopKey, |
|
892 |
EAlarmUIStopAlarm ); |
|
893 |
iAlarmStatus = EFalse; |
|
894 |
iLongPress = EFalse; |
|
895 |
} |
|
896 |
/** |
|
897 |
* Double click timer exsist and is it not long press, so |
|
898 |
* this is double click release. Then snooze alarm. |
|
899 |
*/ |
|
900 |
else if ( !iLongPress ) |
|
901 |
{
|
|
902 |
delete iDoubleClicktimer; |
|
903 |
iDoubleClicktimer = NULL; |
|
904 |
iAlarmStatus = EFalse; |
|
905 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Snooze"));
|
|
906 |
RProperty::Set( KPSUidAlarmExtCntl, KAlarmSnoozeKey, |
|
907 |
EAlarmUISnoozeAlarm ); |
|
908 |
} |
|
909 |
TRACE_FUNC_EXIT |
|
910 |
} |
|
911 |
||
912 |
// --------------------------------------------------------------------------- |
|
913 |
// HandleIdleHookReleaseL |
|
914 |
// --------------------------------------------------------------------------- |
|
915 |
// |
|
916 |
void CHidHeadsetDriver::HandleIdleHookReleaseL() |
|
917 |
{
|
|
918 |
TRACE_FUNC_ENTRY |
|
919 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Hook None released"));
|
|
920 |
iNoneHookPressed = EFalse; |
|
921 |
/** |
|
922 |
* Hook key is released when there is music playing ongoing. Start double |
|
923 |
* click timer for monitoring double click. |
|
924 |
*/ |
|
925 |
if ( !iDoubleClicktimer && !iLongPress ) |
|
926 |
{
|
|
927 |
iDoubleClicktimer = CKeyPressTimer::NewL( this, |
|
928 |
TTimeIntervalMicroSeconds32( KDoubleClickTimeout ), |
|
929 |
EDoubleClickTimer ); |
|
930 |
} |
|
931 |
/** |
|
932 |
* Hook key is released when there is not music playing ongoing. |
|
933 |
* Because double click timer is active this is second release in |
|
934 |
* short beriod and redial needs to be issued. |
|
935 |
*/ |
|
936 |
else if ( !iLongPress && !iPlayingStatus ) |
|
937 |
{
|
|
938 |
delete iDoubleClicktimer; |
|
939 |
iDoubleClicktimer = NULL; |
|
940 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver Redial"));
|
|
941 |
RProperty::Set( KPSUidHidEventNotifier, KHidHookKeyEvent, |
|
942 |
KPSRedial ); |
|
943 |
} |
|
944 |
/** |
|
945 |
* Hook key is released when there is music playing ongoing. |
|
946 |
* Because double click timer is active, is send forward command sent |
|
947 |
* and DoubleNextClick set to true for sending next command. |
|
948 |
*/ |
|
949 |
else if ( iPlayingStatus && !iLongPress ) |
|
950 |
{
|
|
951 |
delete iDoubleClicktimer; |
|
952 |
iDoubleClicktimer = NULL; |
|
953 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver next after next"));
|
|
954 |
if ( !iLongPress ) |
|
955 |
{
|
|
956 |
iDoubleNextClick = ETrue; //set to true and when player change |
|
957 |
//track press next again |
|
958 |
} |
|
959 |
RProperty::Set( KPSUidHidEventNotifier, KHidControlKeyEvent, |
|
960 |
EForwardClicked ); //next after next |
|
961 |
} |
|
962 |
/** |
|
963 |
* Long press release when there are no actie calls, alarms, and music |
|
964 |
* playing is stopped, activates voice dialing. |
|
965 |
*/ |
|
966 |
else if ( iLongPress ) |
|
967 |
{
|
|
968 |
delete iDoubleClicktimer; |
|
969 |
iDoubleClicktimer = NULL; |
|
970 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver VoiceDial"));
|
|
971 |
RProperty::Set( KPSUidHidEventNotifier, KHidHookKeyEvent, |
|
972 |
KPSVoiceDial ); |
|
973 |
iLongPress = EFalse; |
|
974 |
} |
|
975 |
TRACE_FUNC_EXIT |
|
976 |
} |
|
977 |
||
978 |
// --------------------------------------------------------------------------- |
|
979 |
// GetHookStatus() |
|
980 |
// --------------------------------------------------------------------------- |
|
981 |
// |
|
982 |
CHidHeadsetDriver::THookHandling CHidHeadsetDriver::HookStatus() |
|
983 |
{
|
|
984 |
TRACE_FUNC_ENTRY |
|
985 |
THookHandling retVal = EOffHook; |
|
986 |
TInt ret = KErrNone; |
|
987 |
CTelephony::TCallStatusV1 callStatusV1; |
|
988 |
CTelephony::TCallStatusV1Pckg callStatusV1Pckg( callStatusV1 ); |
|
989 |
ret = iTelephony->GetLineStatus( CTelephony::EVoiceLine, |
|
990 |
callStatusV1Pckg ); |
|
991 |
if ( ret != KErrNone ) |
|
992 |
{
|
|
993 |
retVal = ENoHook; |
|
994 |
} |
|
995 |
CTelephony::TCallStatus voiceLineStatus = callStatusV1.iStatus; |
|
996 |
TRACE_INFO((_L("[HID]\tCHidHeadsetDriver GetHookStatus voiceline \
|
|
997 |
status %d"), voiceLineStatus)); |
|
998 |
||
999 |
if ( voiceLineStatus == CTelephony::EStatusHold || voiceLineStatus |
|
1000 |
== CTelephony::EStatusRinging ) |
|
1001 |
{
|
|
1002 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver GetHookStatus on hook"));
|
|
1003 |
retVal = EOnHook; |
|
1004 |
} |
|
1005 |
else if ( voiceLineStatus == CTelephony::EStatusUnknown |
|
1006 |
|| voiceLineStatus == CTelephony::EStatusIdle ) |
|
1007 |
{
|
|
1008 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver GetHookStatus no hook"));
|
|
1009 |
retVal = ENoHook; |
|
1010 |
} |
|
1011 |
TRACE_FUNC_EXIT |
|
1012 |
return retVal; |
|
1013 |
} |
|
1014 |
||
1015 |
// --------------------------------------------------------------------------- |
|
1016 |
// From class CHidDriver |
|
1017 |
// CanHandleReportL() |
|
1018 |
// --------------------------------------------------------------------------- |
|
1019 |
// |
|
1020 |
TInt CHidHeadsetDriver::CanHandleReportL( CReportRoot* aReportRoot ) |
|
1021 |
{
|
|
1022 |
TRACE_INFO((_L("[HID]\tCHidHeadsetDriver::CanHandleReport(0x%08x)"),
|
|
1023 |
aReportRoot)); |
|
1024 |
||
1025 |
THidFieldSearch search; |
|
1026 |
||
1027 |
THeadsetFinder headsetFinder; |
|
1028 |
search.SearchL( aReportRoot, &headsetFinder ); |
|
1029 |
||
1030 |
iSupportedFieldCount = headsetFinder.FieldCount(); |
|
1031 |
for ( TInt i = 0; i < headsetFinder.FieldCount(); i++ ) |
|
1032 |
{
|
|
1033 |
User::LeaveIfError( iFieldList.Append( headsetFinder.GetFieldAtIndex( |
|
1034 |
i ) ) ); |
|
1035 |
TRACE_INFO((_L("[HID]\tCHidHeadsetDriver::CanHandleReportL, field \
|
|
1036 |
pointer: 0x%08x"), iFieldList[i])); |
|
1037 |
} |
|
1038 |
||
1039 |
TInt valid = KErrHidUnrecognised; |
|
1040 |
||
1041 |
if ( headsetFinder.Found() ) |
|
1042 |
{
|
|
1043 |
valid = KErrNone; |
|
1044 |
} |
|
1045 |
// empty finder's field list before going out of scope. |
|
1046 |
headsetFinder.EmptyList(); |
|
1047 |
||
1048 |
TRACE_INFO((_L("[HID]\tCHidHeadsetDriver::CanHandleReport() returning \
|
|
1049 |
%d"), valid)); |
|
1050 |
return valid; |
|
1051 |
} |
|
1052 |
||
1053 |
// --------------------------------------------------------------------------- |
|
1054 |
// From class CHidDriver |
|
1055 |
// SupportedFieldCount |
|
1056 |
// --------------------------------------------------------------------------- |
|
1057 |
// |
|
1058 |
TInt CHidHeadsetDriver::SupportedFieldCount() |
|
1059 |
{
|
|
1060 |
return iSupportedFieldCount; |
|
1061 |
} |
|
1062 |
// --------------------------------------------------------------------------- |
|
1063 |
// From class MTimerNotifier |
|
1064 |
// TimerExpired() |
|
1065 |
// --------------------------------------------------------------------------- |
|
1066 |
// |
|
1067 |
void CHidHeadsetDriver::TimerExpired( TTimerType aTimerType ) |
|
1068 |
{
|
|
1069 |
TRACE_FUNC_ENTRY |
|
1070 |
switch ( aTimerType ) |
|
1071 |
{
|
|
1072 |
case EDoubleClickTimer: |
|
1073 |
ExpiredDoubleClickTimer(); |
|
1074 |
break; |
|
1075 |
case ELongPressTimer: |
|
1076 |
ExpiredLongClickTimer(); |
|
1077 |
break; |
|
1078 |
case EScanNextPressTimer: |
|
1079 |
iForwardStatus = EScanLongPress; |
|
1080 |
RProperty::Set( KPSUidHidEventNotifier, KHidControlKeyEvent, |
|
1081 |
EFastForwardPressed ); |
|
1082 |
break; |
|
1083 |
case EScanPrevPressTimer: |
|
1084 |
iBackwardStatus = EScanLongPress; |
|
1085 |
RProperty::Set( KPSUidHidEventNotifier, KHidControlKeyEvent, |
|
1086 |
ERewindPressed ); |
|
1087 |
break; |
|
1088 |
default: |
|
1089 |
TRACE_INFO(_L("CHidHeadsetDriver::TimerExpired : Not supported"))
|
|
1090 |
; |
|
1091 |
} |
|
1092 |
TRACE_FUNC_EXIT |
|
1093 |
} |
|
1094 |
||
1095 |
// --------------------------------------------------------------------------- |
|
1096 |
// ExpiredDoubleClickTimer() |
|
1097 |
// --------------------------------------------------------------------------- |
|
1098 |
// |
|
1099 |
void CHidHeadsetDriver::ExpiredDoubleClickTimer() |
|
1100 |
{
|
|
1101 |
TRACE_FUNC_ENTRY |
|
1102 |
if ( iDoubleClicktimer ) |
|
1103 |
{
|
|
1104 |
delete iDoubleClicktimer; |
|
1105 |
iDoubleClicktimer = NULL; |
|
1106 |
||
1107 |
if ( iIncomingCallStatus ) |
|
1108 |
{
|
|
1109 |
iIncomingCallStatus = EFalse; |
|
1110 |
iOnHookPressed = ETrue; |
|
1111 |
ReleaseHookKey(); |
|
1112 |
} |
|
1113 |
if ( iAlarmStatus ) |
|
1114 |
{
|
|
1115 |
RProperty::Set( KPSUidAlarmExtCntl, KAlarmStopKey, |
|
1116 |
EAlarmUIStopAlarm ); |
|
1117 |
iAlarmStatus = EFalse; |
|
1118 |
} |
|
1119 |
if ( iPlayingStatus ) |
|
1120 |
{
|
|
1121 |
RProperty::Set( KPSUidHidEventNotifier, KHidControlKeyEvent, |
|
1122 |
EForwardClicked ); |
|
1123 |
iPlayingStatus = EFalse; |
|
1124 |
} |
|
1125 |
} |
|
1126 |
TRACE_FUNC_EXIT |
|
1127 |
} |
|
1128 |
||
1129 |
// --------------------------------------------------------------------------- |
|
1130 |
// ExpiredLongClickTimer() |
|
1131 |
// --------------------------------------------------------------------------- |
|
1132 |
// |
|
1133 |
void CHidHeadsetDriver::ExpiredLongClickTimer() |
|
1134 |
{
|
|
1135 |
TRACE_FUNC_ENTRY |
|
1136 |
if ( iLongClicktimer ) |
|
1137 |
{
|
|
1138 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::TimerExpired long click"));
|
|
1139 |
delete iLongClicktimer; |
|
1140 |
iLongClicktimer = NULL; |
|
1141 |
iLongPress = ETrue; |
|
1142 |
ReleaseHookKey(); |
|
1143 |
} |
|
1144 |
TRACE_FUNC_EXIT |
|
1145 |
} |
|
1146 |
||
1147 |
// --------------------------------------------------------------------------- |
|
1148 |
// AlarmStatus() |
|
1149 |
// --------------------------------------------------------------------------- |
|
1150 |
// |
|
1151 |
TBool CHidHeadsetDriver::AlarmStatus() |
|
1152 |
{
|
|
1153 |
TRACE_FUNC_ENTRY |
|
1154 |
TInt activealarmcount = 0; |
|
1155 |
TBool retVal = EFalse; |
|
1156 |
activealarmcount = iAlarmServerSession.AlarmCountByState( |
|
1157 |
EAlarmStateNotifying ); |
|
1158 |
if ( activealarmcount > 0 ) |
|
1159 |
{
|
|
1160 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::AlarmStatus active alarms"));
|
|
1161 |
retVal = ETrue; |
|
1162 |
} |
|
1163 |
else |
|
1164 |
{
|
|
1165 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::AlarmStatus no active \
|
|
1166 |
alarms")); |
|
1167 |
retVal = EFalse; |
|
1168 |
} |
|
1169 |
TRACE_FUNC_EXIT |
|
1170 |
return retVal; |
|
1171 |
} |
|
1172 |
||
1173 |
// --------------------------------------------------------------------------- |
|
1174 |
// AlarmStatus() |
|
1175 |
// --------------------------------------------------------------------------- |
|
1176 |
// |
|
1177 |
TBool CHidHeadsetDriver::MusicPlayingStatus() |
|
1178 |
{
|
|
1179 |
TRACE_FUNC_ENTRY |
|
1180 |
TBool retVal = EFalse; |
|
1181 |
TMPXPlaybackState state = EPbStateNotInitialised; |
|
1182 |
TRAPD( err, state = iMusicPlayer->StateL() ); |
|
1183 |
if ( state == EPbStatePlaying && err == KErrNone ) |
|
1184 |
{
|
|
1185 |
TRACE_INFO(_L("[HID]\tCHidHeadsetDriver::MusicPlayingStatus play \
|
|
1186 |
active")); |
|
1187 |
retVal = ETrue; |
|
1188 |
} |
|
1189 |
TRACE_FUNC_EXIT |
|
1190 |
return retVal; |
|
1191 |
} |
|
1192 |
||
1193 |
// --------------------------------------------------------------------------- |
|
1194 |
// HandlePlaybackMessage |
|
1195 |
// --------------------------------------------------------------------------- |
|
1196 |
// |
|
1197 |
void CHidHeadsetDriver::HandlePlaybackMessage( CMPXMessage* aMsg, TInt /*aErr*/) |
|
1198 |
{
|
|
1199 |
TRACE_FUNC_ENTRY |
|
1200 |
||
1201 |
TMPXMessageId id( aMsg->ValueTObjectL<TMPXMessageId> ( |
|
1202 |
KMPXMessageGeneralId ) ); |
|
1203 |
// send nect track whit double hook click when track is changed |
|
1204 |
if ( id == KMPXMessagePbMediaChanged && iDoubleNextClick ) |
|
1205 |
{
|
|
1206 |
TRACE_INFO(_L("[HID]\tHandlePlaybackMessage: PbMediaChangeg"));
|
|
1207 |
RProperty::Set( KPSUidHidEventNotifier, KHidControlKeyEvent, |
|
1208 |
EForwardClicked ); |
|
1209 |
iDoubleNextClick = EFalse; |
|
1210 |
} |
|
1211 |
TRACE_FUNC_EXIT |
|
1212 |
} |
|
1213 |