bluetoothengine/headsetsimulator/profiles/hspprofile/src/dataprocessing/hspdatahandler.cpp
/*
*
* Copyright (c) <2010> Comarch S.A. and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Original Contributors:
* Comarch S.A. - original contribution.
*
* Contributors:
*
* Description:
*
*/
#include <badesca.h>
#include "hspdatahandler.h"
#include "hspcommandparser.h"
#include "hspcommand.h"
#include "hspfeaturemanager.h"
#include "hspsettings.h"
#include "debug.h"
CHsHSPDataHandler* CHsHSPDataHandler::NewL()
{
CHsHSPDataHandler *self = CHsHSPDataHandler::NewLC();
CleanupStack::Pop( self );
return self;
}
CHsHSPDataHandler* CHsHSPDataHandler::NewLC()
{
CHsHSPDataHandler *self = new ( ELeave ) CHsHSPDataHandler();
CleanupStack::PushL( self );
self->ConstructL();
return self;
}
CHsHSPDataHandler::~CHsHSPDataHandler()
{
TRACE_FUNC_ENTRY
if ( iFeatureManager )
{
delete iFeatureManager;
}
if ( iParser )
{
delete iParser;
}
TRACE_FUNC_EXIT
}
void CHsHSPDataHandler::ProcessDataL( const TDesC8& aDataIn,
const TBool aFromAG, TDes8& aDataOut )
{
TRACE_FUNC_ENTRY
if ( aDataIn.Compare( KNullDesC8 ) == 0 )
{
User::Leave( KErrArgument );
}
aDataOut.Zero();
CDesC8ArrayFlat* cmdArr = SplitCommandsL( aDataIn );
CleanupStack::PushL( cmdArr );
CHsHSPCommand* cmdIn = CHsHSPCommand::NewL();
CleanupStack::PushL( cmdIn );
CHsHSPCommand* cmdOut = CHsHSPCommand::NewL();
CleanupStack::PushL( cmdOut );
RBuf8 buf, tmpOut;
tmpOut.CreateL( KTmpBufferLength );
buf.CleanupClosePushL();
tmpOut.CleanupClosePushL();
for ( TInt i = 0; i < cmdArr->Count(); i++ )
{
buf.CreateL( cmdArr->MdcaPoint( i ) );
iParser->ParseL( buf, aFromAG, *cmdIn );
iFeatureManager->PerformDataProcessingL( cmdIn, *cmdOut );
cmdOut->ToDes8( tmpOut );
aDataOut.Append( tmpOut );
buf.Close();
}
CleanupStack::PopAndDestroy( &tmpOut );
CleanupStack::PopAndDestroy( &buf );
CleanupStack::PopAndDestroy( cmdOut );
CleanupStack::PopAndDestroy( cmdIn );
CleanupStack::PopAndDestroy( cmdArr );
TRACE_FUNC_EXIT
}
void CHsHSPDataHandler::HandleClientDisconnected( TInt aErr )
{
iFeatureManager->HandleClientDisconnected( aErr );
}
void CHsHSPDataHandler::HandleClientConnected( TDes8& aCommandOut )
{
TRACE_FUNC_ENTRY
iFeatureManager->HandleClientConnected( aCommandOut );
TRACE_FUNC_EXIT
}
void CHsHSPDataHandler::HandleAcceptCallL( TDes8& aCommandOut )
{
TRACE_FUNC_ENTRY
PerformRequestL( KHSPCallAcceptCmd, aCommandOut );
TRACE_FUNC_EXIT
}
void CHsHSPDataHandler::HandleReleaseCallL( TDes8& aCommandOut )
{
TRACE_FUNC_ENTRY
PerformRequestL( KHSPCallReleaseCmd, aCommandOut );
TRACE_FUNC_EXIT
}
CHsHSPDataHandler::CHsHSPDataHandler()
{
}
void CHsHSPDataHandler::ConstructL()
{
TRACE_FUNC_ENTRY
iFeatureManager = CHsHSPFeatureManager::NewL();
iParser = CHsHSPParser::NewL();
TRACE_FUNC_EXIT
}
CDesC8ArrayFlat* CHsHSPDataHandler::SplitCommandsL( const TDesC8 &aCommands )
{
CDesC8ArrayFlat* array = new ( ELeave ) CDesC8ArrayFlat(
KCommandArrayGranularity );
CleanupStack::PushL( array );
RBuf8 buf;
buf.CreateL( aCommands );
buf.CleanupClosePushL();
const TInt offset = 2;
while ( buf.Size() > 0 )
{
TInt pos = buf.Find( KHsHSPCommandSeparator );
if ( pos == KErrNotFound )
{
array->AppendL( buf );
buf.Zero();
}
else
{
TPtrC8 ptr = ( buf.Left( pos + offset ) );
array->AppendL( ptr );
buf.Delete( 0, pos + offset );
}
}
CleanupStack::PopAndDestroy( &buf );
CleanupStack::Pop( array );
return array;
}
void CHsHSPDataHandler::PerformRequestL( const TDesC8& aCommand,
TDes8& aResponse )
{
CHsHSPCommand* cmdIn = CHsHSPCommand::NewL();
CleanupStack::PushL( cmdIn );
CHsHSPCommand* cmdOut = CHsHSPCommand::NewL();
CleanupStack::PushL( cmdOut );
RBuf8 buf;
buf.CreateL( aCommand );
buf.CleanupClosePushL();
iParser->ParseL( buf, EFalse, *cmdIn );
iFeatureManager->PerformDataProcessingL( cmdIn, *cmdOut );
cmdOut->ToDes8( aResponse );
CleanupStack::PopAndDestroy( &buf );
CleanupStack::PopAndDestroy( cmdOut );
CleanupStack::PopAndDestroy( cmdIn );
}