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/*
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* Copyright (c) 2005-2009 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: Bearer plugin API Implementation file
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*
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*/
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#include <e32def.h>
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#include <remcon/remconbearerobserver.h>
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#include <remcon/remconconverterplugin.h>
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#include <remconaddress.h>
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#include <remconcoreapi.h>
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#include <RemConExtensionApi.h>
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#include <PSVariables.h> // Property values
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#include <coreapplicationuisdomainpskeys.h>
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#include "hidremconbearerinternalpskeys.h"
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#include "hidremconbearerscancodes.h"
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#include "hidremconbearerimplementation.h"
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#include "hidremconbearerobserver.h"
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#include "debug.h"
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_LIT8(KFormatString,"%c");
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_LIT8(KVoiceFormatString,"%d");
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_LIT_SECURITY_POLICY_C1(KHidRemconBearerReadPolicy, ECapability_None);
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_LIT_SECURITY_POLICY_C1(KHidRemconBearerWritePolicy, ECapability_None);
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------------------------
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// CHidRemconBearer::NewL()
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// Description: Factory function.
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// return: Ownership of a new CHidRemconBearer.
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// ---------------------------------------------------------------------------
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//
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CHidRemconBearer* CHidRemconBearer::NewL( TBearerParams& aParams )
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{
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CHidRemconBearer* self = new ( ELeave ) CHidRemconBearer( aParams );
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CleanupStack::PushL( self );
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self->ConstructL();
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CleanupStack::Pop( self );
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return self;
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}
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// ---------------------------------------------------------------------------
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// CHidRemconBearer::~CHidRemconBearer()
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// Destructor.
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// ---------------------------------------------------------------------------
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//
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CHidRemconBearer::~CHidRemconBearer()
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{
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delete iMediaKeyObserver;
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delete iAccessoryVolKeyObserver;
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delete iMuteKeyObserver;
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delete iHookKeyObserver;
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}
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// ---------------------------------------------------------------------------
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// CHidRemconBearer::CHidRemconBearer()
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// construction.
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// ---------------------------------------------------------------------------
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//
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CHidRemconBearer::CHidRemconBearer( TBearerParams& aParams ) :
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CRemConBearerPlugin( aParams )
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{
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//Pass
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}
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// ---------------------------------------------------------------------------
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// CHidRemconBearer::ConstructL()
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// 2nd-phase construction.
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// ---------------------------------------------------------------------------
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//
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void CHidRemconBearer::ConstructL()
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{
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TRACE_FUNC_ENTRY
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// throw an indication up to RemCon.
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TRemConAddress addr;
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addr.BearerUid() = Uid();
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TInt err = Observer().ConnectIndicate( addr );
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//Define the P&S for Volume keys and Media Keys
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RProperty::Define( KPSUidHidEventNotifier, KHidControlKeyEvent,
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RProperty::EInt, KHidRemconBearerReadPolicy,
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KHidRemconBearerWritePolicy );
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// Define P&S Key for Volume keys from Accessory device
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RProperty::Define( KPSUidHidEventNotifier, KHidAccessoryVolumeEvent,
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RProperty::EInt, KHidRemconBearerReadPolicy,
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KHidRemconBearerWritePolicy );
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// Define P&S Key for Mute key from Accessory device
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RProperty::Define( KPSUidHidEventNotifier, KHidMuteKeyEvent,
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RProperty::EInt, KHidRemconBearerReadPolicy,
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KHidRemconBearerWritePolicy );
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// Define P&S Key for phone keys from Accessory device
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RProperty::Define( KPSUidHidEventNotifier, KHidHookKeyEvent,
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RProperty::EInt, KHidRemconBearerReadPolicy,
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KHidRemconBearerWritePolicy );
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// Start Active object for listening key events from P&S
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iMediaKeyObserver = CHidRemconBearerObserver::NewL( *this, EMediaKeys );
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iAccessoryVolKeyObserver = CHidRemconBearerObserver::NewL( *this,
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EAccessoryVolumeKeys );
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iMuteKeyObserver = CHidRemconBearerObserver::NewL( *this, EMuteKey );
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iHookKeyObserver = CHidRemconBearerObserver::NewL( *this, EHookKeys );
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}
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// ---------------------------------------------------------------------------
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// CHidRemconBearer::ConnectRequest()
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// Rem Con server send connect request to Bearer Plugin
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// ---------------------------------------------------------------------------
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//
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void CHidRemconBearer::ConnectRequest( const TRemConAddress& /*aAddr*/)
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{
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TRACE_FUNC
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// Pass
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}
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// ---------------------------------------------------------------------------
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// CHidRemconBearer::DisconnectRequest()
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// Rem Con server send disconnect request to Bearer Plugin
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// ---------------------------------------------------------------------------
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//
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void CHidRemconBearer::DisconnectRequest( const TRemConAddress& /*aAddr*/)
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{
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TRACE_FUNC
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// Pass
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}
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// ---------------------------------------------------------------------------
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// CHidRemconBearer::SendResponse()
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//
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// ---------------------------------------------------------------------------
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//
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TInt CHidRemconBearer::SendResponse( TUid /* aInterfaceUid */,
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TUint /*aOperationId*/,
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TUint /*aTransactionId*/, // we don't care about this transaction ID
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RBuf8& aData,
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const TRemConAddress& /*aAddr*/)
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{
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TRACE_FUNC
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aData.Close();
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return KErrNone;
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}
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// ---------------------------------------------------------------------------
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// CHidRemconBearer::SendCommand()
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//
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// ---------------------------------------------------------------------------
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//
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TInt CHidRemconBearer::SendCommand( TUid /* aInterfaceUid */,
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TUint /* aOperationId */, TUint /* aTransactionId */,
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RBuf8& /* aData */, const TRemConAddress& /*aAddr*/)
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{
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TRACE_FUNC
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return KErrNone;
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}
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// ---------------------------------------------------------------------------
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// CHidRemconBearer::GetResponse()
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//
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// ---------------------------------------------------------------------------
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//
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TInt CHidRemconBearer::GetResponse( TUid& /* aInterfaceUid */,
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TUint& /* aTransactionId*/, TUint& /* aOperationId */,
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RBuf8& /* aData */, TRemConAddress& /*aAddr */)
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{
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TRACE_FUNC
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return KErrNone;
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}
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// ---------------------------------------------------------------------------
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// CHidRemconBearer::GetCommand()
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//
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// ---------------------------------------------------------------------------
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//
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TInt CHidRemconBearer::GetCommand( TUid& aInterfaceUid,
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TUint& aTransactionId, TUint& aOperationId, RBuf8& aData,
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TRemConAddress& aAddr )
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{
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TRACE_FUNC
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aInterfaceUid = iInterfaceUid;
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aOperationId = iOperationId;
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// Pass ownership of this to RemCon.
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TRAPD(retTrap, aData.CreateL(iData));
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if ( retTrap != KErrNone )
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{
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return retTrap;
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}
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aAddr.BearerUid() = Uid();
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aAddr.Addr() = KNullDesC8();
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aTransactionId = iTransactionId;
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return KErrNone;
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}
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// ---------------------------------------------------------------------------
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// CHidRemconBearer::SetSVKOperationIdAndData()
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// ---------------------------------------------------------------------------
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//
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void CHidRemconBearer::SetSVKOperationIdAndData( TInt aEnumValue )
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{
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TRACE_FUNC
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// 1. Interface ID is required when Getcommand is called
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iInterfaceUid = TUid::Uid( KRemConCoreApiUid ); // from Remconcoreapi.h
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switch ( aEnumValue )
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{
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case KPSVolumeUpPressed:
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iOperationId = ERemConCoreApiVolumeUp;
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iData.Format( KFormatString, ERemConCoreApiButtonPress );
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break;
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case KPSVolumeUpReleased:
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iOperationId = ERemConCoreApiVolumeUp;
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iData.Format( KFormatString, ERemConCoreApiButtonRelease );
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break;
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case KPSVolumeUpClicked:
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iOperationId = ERemConCoreApiVolumeUp;
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iData.Format( KFormatString, ERemConCoreApiButtonClick );
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break;
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case KPSVolumeDownPressed:
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iOperationId = ERemConCoreApiVolumeDown;
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iData.Format( KFormatString, ERemConCoreApiButtonPress );
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break;
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case KPSVolumeDownReleased:
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iOperationId = ERemConCoreApiVolumeDown;
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iData.Format( KFormatString, ERemConCoreApiButtonRelease );
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break;
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case KPSVolumeDownClicked:
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iOperationId = ERemConCoreApiVolumeDown;
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iData.Format( KFormatString, ERemConCoreApiButtonClick );
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break;
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case KPSVolumeNoKey: // This should never execute
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break;
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default:
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iOperationId = aEnumValue;
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iData.Format( KFormatString, ERemConCoreApiButtonClick );
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break;
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}
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}
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// ---------------------------------------------------------------------------
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// CHidRemconBearer::SetMuteKeyOperationIdAndData
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// ---------------------------------------------------------------------------
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//
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void CHidRemconBearer::SetMuteKeyOperationIdAndData( TInt aEnumValue )
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{
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TRACE_INFO((_L("[HID]\tCHidRemconBearer::SetMuteKeyOperation \
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IdAndData( %d )"), aEnumValue));
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// 1. Interface ID is required when Getcommand is called
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iInterfaceUid = TUid::Uid( KRemConCoreApiUid ); // from Remconcoreapi.h
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switch ( aEnumValue )
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{
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case KPSMutePressed:
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iOperationId = ERemConCoreApiMute;
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iData.Format( KFormatString, ERemConCoreApiButtonPress );
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break;
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case KPSMuteReleased:
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iOperationId = ERemConCoreApiMute;
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iData.Format( KFormatString, ERemConCoreApiButtonRelease );
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break;
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case KPSMuteClicked:
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iOperationId = ERemConCoreApiMute;
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iData.Format( KFormatString, ERemConCoreApiButtonClick );
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break;
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default:
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TRACE_INFO(_L("CHidRemconBearer::SetMuteKeyOperationIdAndData : \
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Not supported"))
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;
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}
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}
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// ---------------------------------------------------------------------------
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// CHidRemconBearer::SetMediaKeyOperationIdAndData()
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// ---------------------------------------------------------------------------
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//
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void CHidRemconBearer::SetMediaKeyOperationIdAndData( TInt aEnumValue )
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{
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TRACE_FUNC
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// 1. Interface ID is required when Getcommand is called
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iInterfaceUid = TUid::Uid( KRemConCoreApiUid ); // from Remconcoreapi.h
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switch ( aEnumValue )
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{
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case EPlayReleased:
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iOperationId = ERemConCoreApiPausePlayFunction;
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iData.Format( KFormatString, ERemConCoreApiButtonRelease );
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break;
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case EPlayPressed:
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iOperationId = ERemConCoreApiPausePlayFunction;
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iData.Format( KFormatString, ERemConCoreApiButtonPress );
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break;
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case EPlayClicked:
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iOperationId = ERemConCoreApiPausePlayFunction;
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iData.Format( KFormatString, ERemConCoreApiButtonClick );
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break;
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case EStopReleased:
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iOperationId = ERemConCoreApiStop;
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iData.Format( KFormatString, ERemConCoreApiButtonRelease );
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break;
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case EStopPressed:
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iOperationId = ERemConCoreApiStop;
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iData.Format( KFormatString, ERemConCoreApiButtonPress );
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break;
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case EStopClicked:
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iOperationId = ERemConCoreApiStop;
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iData.Format( KFormatString, ERemConCoreApiButtonClick );
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break;
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case EForwardReleased:
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iOperationId = ERemConCoreApiForward;
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iData.Format( KFormatString, ERemConCoreApiButtonRelease );
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break;
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case EForwardPressed:
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iOperationId = ERemConCoreApiForward;
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iData.Format( KFormatString, ERemConCoreApiButtonPress );
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break;
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case EForwardClicked:
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iOperationId = ERemConCoreApiForward;
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iData.Format( KFormatString, ERemConCoreApiButtonClick );
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break;
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case ERewindReleased:
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iOperationId = ERemConCoreApiRewind;
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iData.Format( KFormatString, ERemConCoreApiButtonRelease );
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break;
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case ERewindPressed:
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iOperationId = ERemConCoreApiRewind;
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iData.Format( KFormatString, ERemConCoreApiButtonPress );
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break;
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case ERewindClicked:
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iOperationId = ERemConCoreApiRewind;
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iData.Format( KFormatString, ERemConCoreApiButtonClick );
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break;
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case EFastForwardReleased:
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iOperationId = ERemConCoreApiFastForward;
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iData.Format( KFormatString, ERemConCoreApiButtonRelease );
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break;
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case EFastForwardPressed:
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iOperationId = ERemConCoreApiFastForward;
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iData.Format( KFormatString, ERemConCoreApiButtonPress );
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break;
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case EFastForwardClicked:
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iOperationId = ERemConCoreApiFastForward;
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iData.Format( KFormatString, ERemConCoreApiButtonClick );
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break;
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case EBackwardReleased:
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iOperationId = ERemConCoreApiBackward;
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iData.Format( KFormatString, ERemConCoreApiButtonRelease );
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break;
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case EBackwardPressed:
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iOperationId = ERemConCoreApiBackward;
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iData.Format( KFormatString, ERemConCoreApiButtonPress );
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break;
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case EBackwardClicked:
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iOperationId = ERemConCoreApiBackward;
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iData.Format( KFormatString, ERemConCoreApiButtonClick );
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break;
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// This should never execute
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default:
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iOperationId = aEnumValue;
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iData.Format( KFormatString, ERemConCoreApiButtonClick );
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break;
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}
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}
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// ---------------------------------------------------------------------------
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// CHidRemconBearer::ReceivedKeyEvent()
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// ---------------------------------------------------------------------------
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//
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void CHidRemconBearer::SetPhoneKeyOperationIdAndData( TInt aEnumValue )
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{
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TRACE_FUNC_ENTRY
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iInterfaceUid = TUid::Uid( KRemConExtCallHandlingApiUid );
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switch ( aEnumValue )
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{
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case KPSAnsweClicked:
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TRACE_INFO((_L("[HID]\tCHidRemconBearer::SetPhoneKey \
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OperationIdAndData Answer")));
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iOperationId = ERemConExtAnswerCall;
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iData.Format( KFormatString, ERemConCoreApiButtonClick );
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break;
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case KPSHangUpClicked:
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iOperationId = ERemConExtEndCall;
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iData.Format( KFormatString, ERemConCoreApiButtonClick );
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break;
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case KPSRedial:
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iOperationId = ERemConExtLastNumberRedial;
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iData.Format( KFormatString, ERemConCoreApiButtonClick );
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break;
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case KPSVoiceDial:
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iOperationId = ERemConExtVoiceDial;
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iData.Format( KVoiceFormatString, ERemConCoreApiButtonRelease );
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break;
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default:
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TRACE_INFO(_L("CHidRemconBearer::SetPhoneKeyOperationIdAndData \
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: Not supported")); }
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TRACE_FUNC_EXIT
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}
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// ---------------------------------------------------------------------------
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// CHidRemconBearer::ReceivedKeyEvent()
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// ---------------------------------------------------------------------------
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404 |
//
|
|
405 |
void CHidRemconBearer::ReceivedKeyEvent( TInt aEnumValue, TInt aKeyType )
|
|
406 |
{
|
|
407 |
TRACE_INFO((_L("[HID]\tCHidRemconBearer::ReceivedKeyEvent: value %d, \
|
|
408 |
type %d )"), aEnumValue, aKeyType));
|
|
409 |
|
|
410 |
/* To keep the background light on */
|
|
411 |
User::ResetInactivityTime();
|
|
412 |
|
|
413 |
// 2. Transaction ID
|
|
414 |
iTransactionId = Observer().NewTransactionId();
|
|
415 |
|
|
416 |
// 3. Addr
|
|
417 |
TRemConAddress addr;
|
|
418 |
addr.BearerUid() = Uid();
|
|
419 |
addr.Addr() = KNullDesC8();
|
|
420 |
|
|
421 |
// 4 & 5. Operation ID and Data
|
|
422 |
HandleKeyOperation( aEnumValue, aKeyType );
|
|
423 |
|
|
424 |
// Msgtype is ERemConCommand
|
|
425 |
TInt error = Observer().NewCommand( addr );
|
|
426 |
TRACE_INFO((_L("[HID]\tCHidRemconBearer::ReceivedKeyEvent: error %d )"),
|
|
427 |
error));
|
|
428 |
//Start the listener once again
|
|
429 |
RestartKeyObeserver( aKeyType );
|
|
430 |
|
|
431 |
}
|
|
432 |
|
|
433 |
// ---------------------------------------------------------------------------
|
|
434 |
// CHidRemconBearer::RestartKeyObeserver
|
|
435 |
// ---------------------------------------------------------------------------
|
|
436 |
//
|
|
437 |
void CHidRemconBearer::RestartKeyObeserver( TInt aKeyType )
|
|
438 |
{
|
|
439 |
TRACE_FUNC_ENTRY
|
|
440 |
switch ( aKeyType )
|
|
441 |
{
|
|
442 |
case EMediaKeys:
|
|
443 |
iMediaKeyObserver->Start();
|
|
444 |
break;
|
|
445 |
case EAccessoryVolumeKeys:
|
|
446 |
iAccessoryVolKeyObserver->Start();
|
|
447 |
break;
|
|
448 |
case EMuteKey:
|
|
449 |
iMuteKeyObserver->Start();
|
|
450 |
break;
|
|
451 |
case EHookKeys:
|
|
452 |
iHookKeyObserver->Start();
|
|
453 |
break;
|
|
454 |
default:
|
|
455 |
TRACE_INFO(_L("CHidRemconBearer::RestartKeyObeserver : Not supported"))
|
|
456 |
;
|
|
457 |
}
|
|
458 |
TRACE_FUNC_EXIT
|
|
459 |
}
|
|
460 |
|
|
461 |
// ---------------------------------------------------------------------------
|
|
462 |
// CHidRemconBearer::RestartObexserver
|
|
463 |
// ---------------------------------------------------------------------------
|
|
464 |
//
|
|
465 |
void CHidRemconBearer::HandleKeyOperation( TInt aEnumValue, TInt aKeyType )
|
|
466 |
{
|
|
467 |
TRACE_FUNC_ENTRY
|
|
468 |
switch ( aKeyType )
|
|
469 |
{
|
|
470 |
case EAccessoryVolumeKeys:
|
|
471 |
SetSVKOperationIdAndData( aEnumValue );
|
|
472 |
break;
|
|
473 |
case EMuteKey:
|
|
474 |
SetMuteKeyOperationIdAndData( aEnumValue );
|
|
475 |
break;
|
|
476 |
case EMediaKeys:
|
|
477 |
SetMediaKeyOperationIdAndData( aEnumValue );
|
|
478 |
break;
|
|
479 |
case EHookKeys:
|
|
480 |
SetPhoneKeyOperationIdAndData( aEnumValue );
|
|
481 |
break;
|
|
482 |
default:
|
|
483 |
TRACE_INFO(_L("CHidRemconBearer::HandleKeyOperation : Not \
|
|
484 |
supported"))
|
|
485 |
;
|
|
486 |
}
|
|
487 |
TRACE_FUNC_EXIT
|
|
488 |
}
|
|
489 |
// ---------------------------------------------------------------------------
|
|
490 |
// CHidRemconBearer::SecurityPolicy()
|
|
491 |
// ---------------------------------------------------------------------------
|
|
492 |
//
|
|
493 |
TSecurityPolicy CHidRemconBearer::SecurityPolicy() const
|
|
494 |
{
|
|
495 |
return TSecurityPolicy( ECapabilityLocalServices );
|
|
496 |
}
|
|
497 |
|
|
498 |
// ---------------------------------------------------------------------------
|
|
499 |
// CHidRemconBearer::ClientStatus()
|
|
500 |
// ---------------------------------------------------------------------------
|
|
501 |
//
|
|
502 |
void CHidRemconBearer::ClientStatus( TBool /*aControllerPresent*/, TBool /*aTargetPresent*/)
|
|
503 |
{
|
|
504 |
//Pass
|
|
505 |
TRACE_FUNC
|
|
506 |
}
|
|
507 |
|
|
508 |
// ---------------------------------------------------------------------------
|
|
509 |
// CHidRemconBearer::GetInterface()
|
|
510 |
// ---------------------------------------------------------------------------
|
|
511 |
//
|
|
512 |
TAny* CHidRemconBearer::GetInterface( TUid aUid )
|
|
513 |
{
|
|
514 |
TRACE_FUNC
|
|
515 |
TAny* ret = NULL;
|
|
516 |
if ( aUid == TUid::Uid( KRemConBearerInterface1 ) )
|
|
517 |
{
|
|
518 |
ret = reinterpret_cast<TAny*> (
|
|
519 |
static_cast<MRemConBearerInterface*> ( this ) );
|
|
520 |
}
|
|
521 |
return ret;
|
|
522 |
}
|