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/*
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* Component Name: Headset Simulator
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* Author: Comarch S.A.
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* Version: 1.0
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* Copyright (c) 2010 Comarch S.A.
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*
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* This Software is submitted by Comarch S.A. to Symbian Foundation Limited on
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* the basis of the Member Contribution Agreement entered between Comarch S.A.
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* and Symbian Foundation Limited on 5th June 2009 (“Agreement”) and may be
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* used only in accordance with the terms and conditions of the Agreement.
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* Any other usage, duplication or redistribution of this Software is not
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* allowed without written permission of Comarch S.A.
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*
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*/
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#include "hsaudioserver.h"
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#include "debug.h"
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CHsAudioServer* CHsAudioServer::NewL( RSocketServ& aSocketServ,
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TBool aPullAudio )
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{
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CHsAudioServer* self = CHsAudioServer::NewLC( aSocketServ, aPullAudio );
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CleanupStack::Pop( self );
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return self;
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}
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CHsAudioServer* CHsAudioServer::NewLC( RSocketServ& aSocketServ,
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TBool aPullAudio )
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{
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CHsAudioServer* self = new ( ELeave ) CHsAudioServer( aSocketServ,
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aPullAudio );
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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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CHsAudioServer::~CHsAudioServer()
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{
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if ( iSCOSocket )
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{
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delete iSCOSocket;
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}
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}
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void CHsAudioServer::ListenL()
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{
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TRACE_FUNC_ENTRY
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if ( iListening )
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{
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User::Leave( KErrInUse );
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}
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if ( iSCOSocket )
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{
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delete iSCOSocket;
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iSCOSocket = NULL;
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}
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iSCOSocket = CBluetoothSynchronousLink::NewL( *this, iSServ );
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User::LeaveIfNull( iSCOSocket );
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User::LeaveIfError( iSCOSocket->AcceptConnection( iAcceptedPackets ) );
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TRACE_FUNC_EXIT
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}
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void CHsAudioServer::ConnectL( const TBTDevAddr &aAddr )
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{
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TRACE_FUNC_ENTRY
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if ( iConnected )
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{
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User::Leave( KErrInUse );
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}
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if ( iSCOSocket )
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{
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delete iSCOSocket;
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iSCOSocket = NULL;
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}
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iSCOSocket = CBluetoothSynchronousLink::NewL( *this, iSServ );
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User::LeaveIfNull( iSCOSocket );
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iAddr = aAddr;
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iSCOSocket->SetupConnection( aAddr, iAcceptedPackets );
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TRACE_FUNC_EXIT
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}
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void CHsAudioServer::Disconnect()
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{
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TRACE_FUNC_ENTRY
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if ( iSCOSocket && iConnected )
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{
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iSCOSocket->CancelReceive();
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iSCOSocket->CancelSend();
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iSCOSocket->Disconnect();
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delete iSCOSocket;
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iSCOSocket = NULL;
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iConnected = EFalse;
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iListening = EFalse;
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ListenL();
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}
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TRACE_FUNC_EXIT
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}
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void CHsAudioServer::Shutdown()
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{
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TRACE_FUNC_ENTRY
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if ( iSCOSocket )
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{
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if ( iListening )
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{
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iSCOSocket->CancelAccept();
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}
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delete iSCOSocket;
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iSCOSocket = NULL;
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iListening = EFalse;
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iConnected = EFalse;
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}
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TRACE_FUNC_EXIT
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}
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void CHsAudioServer::SetPullAudio( TBool aPullAudio )
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{
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iPullAudio = aPullAudio;
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}
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TBool CHsAudioServer::IsConnected()
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{
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return iConnected;
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}
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TBool CHsAudioServer::IsListen()
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{
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return iListening;
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}
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CHsAudioServer::CHsAudioServer( RSocketServ& aSocketServ, TBool aPullAudio ) :
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iSServ( aSocketServ ), iAcceptedPackets( EAnySCOPacket ), iListening(
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EFalse ), iPullAudio( aPullAudio )
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{
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}
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void CHsAudioServer::ConstructL()
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{
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}
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void CHsAudioServer::HandleSetupConnectionCompleteL( TInt aErr )
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{
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TRACE_FUNC_ENTRY
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TRACE_INFO( ( _L("aErr = %d"), aErr) );
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iConnected = ETrue;
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iListening = EFalse;
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iSCOSocket->AcceptConnection( TBTSyncPackets( iAcceptedPackets ) );
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if ( aErr == KErrNone && iPullAudio )
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{
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User::LeaveIfError( iSCOSocket->Receive( iReceiveBuffer ) );
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}
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TRACE_FUNC_EXIT
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}
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void CHsAudioServer::HandleDisconnectionCompleteL( TInt aErr )
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{
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TRACE_FUNC_ENTRY
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TRACE_INFO( ( _L("aErr = %d"), aErr) );
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iConnected = EFalse;
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iListening = ETrue;
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iSCOSocket->AcceptConnection( TBTSyncPackets( iAcceptedPackets ) );
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TRACE_FUNC_EXIT
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}
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void CHsAudioServer::HandleAcceptConnectionCompleteL( TInt aErr )
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{
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TRACE_FUNC_ENTRY
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TRACE_INFO( ( _L("aErr = %d"), aErr) );
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iConnected = ETrue;
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iListening = EFalse;
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if ( aErr == KErrNone && iPullAudio && iSCOSocket )
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{
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User::LeaveIfError( iSCOSocket->Receive( iReceiveBuffer ) );
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}
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TRACE_FUNC_EXIT
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}
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void CHsAudioServer::HandleSendCompleteL( TInt aErr )
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{
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TRACE_FUNC_ENTRY
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TRACE_INFO( ( _L("aErr = %d"), aErr) );
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if ( iPullAudio )
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{
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User::LeaveIfError( iSCOSocket->Receive( iReceiveBuffer ) );
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}
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TRACE_FUNC_EXIT
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}
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void CHsAudioServer::HandleReceiveCompleteL( TInt aErr )
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{
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TRACE_FUNC_ENTRY
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TRACE_INFO( ( _L("aErr = %d"), aErr) );
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if ( iPullAudio && aErr != KErrNone )
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{
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User::LeaveIfError( iSCOSocket->Receive( iReceiveBuffer ) );
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}
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if ( aErr == KErrDisconnected )
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{
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Disconnect();
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}
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TRACE_FUNC_EXIT
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}
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