void CMyService::ConstructL()
{
User::LeaveIfError(iSocketServ.Connect());
iSCOConnection = new(ELeave) CMySCOService(iSocketServ);
iSCOConnection->ConstructL();
User::LeaveIfError(iSdpSession.Connect());
TBTServiceSecurity sec;
sec.SetAuthentication(EMitmNotRequired);
sec.SetAuthorisation(EFalse);
sec.SetEncryption(EFalse);
sec.SetDenied(EFalse);
iBtService = CBtService::NewL(TUUID(KSerialPortUUID), //register as a serial port so we can be easily seen
iSdpSession,
iSocketServ,
*this,
KRFCOMM,
&sec);
iConnection = CBluetoothSocket::NewL(*this, iSocketServ);
iBtService->AcceptConnection(*iConnection);
}
bool QRfcommServer::listen(const QBluetoothAddress &address, quint16 port)
{
Q_D(QRfcommServer);
// listen has already been called before
if(d->socket)
return true;
d->socket = new QBluetoothSocket(QBluetoothSocket::RfcommSocket,this);
if(!d->socket)
{
return false;
}
d->ds = d->socket->d_ptr;
if(!d->ds)
{
delete d->socket;
d->socket = 0;
return false;
}
d->ds->ensureNativeSocket(QBluetoothSocket::RfcommSocket);
TRfcommSockAddr addr;
if(!address.isNull())
{
// TBTDevAddr constructor may panic
TRAPD(err,addr.SetBTAddr(TBTDevAddr(address.toUInt64())));
if(err != KErrNone)
{
delete d->socket;
d->socket = 0;
return false;
}
}
if (port == 0)
addr.SetPort(KRfcommPassiveAutoBind);
else
addr.SetPort(port);
TBTServiceSecurity security;
switch (d->securityFlags) {
case QBluetooth::Authentication:
security.SetAuthentication(EMitmDesired);
break;
case QBluetooth::Authorization:
security.SetAuthorisation(ETrue);
break;
case QBluetooth::Encryption:
// "Secure" is BlueZ specific we just make sure the code remain compatible
case QBluetooth::Secure:
// authentication required
security.SetAuthentication(EMitmDesired);
security.SetEncryption(ETrue);
break;
case QBluetooth::NoSecurity:
default:
break;
}
if(d->ds->iSocket->Bind(addr) == KErrNone)
{
d->socket->setSocketState(QBluetoothSocket::BoundState);
}
else
{
delete d->socket;
d->socket = 0;
return false;
}
if(d->ds->iSocket->Listen(d->maxPendingConnections) != KErrNone)
{
delete d->socket;
d->socket = 0;
return false;
}
QBluetoothSocket *pendingSocket = new QBluetoothSocket(QBluetoothSocket::UnknownSocketType, this);
if(!pendingSocket)
{
delete d->socket;
d->socket = 0;
return false;
}
QBluetoothSocketPrivate *pd = pendingSocket->d_ptr;
pd->ensureBlankNativeSocket(QBluetoothSocket::RfcommSocket);
connect(d->socket, SIGNAL(disconnected()), this, SLOT(_q_disconnected()));
connect(d->socket, SIGNAL(connected()), this, SLOT(_q_connected()));
connect(d->socket, SIGNAL(error(QBluetoothSocket::SocketError)), this, SLOT(_q_socketError(QBluetoothSocket::SocketError)));
if (d->ds->iSocket->Accept(*pd->iSocket) == KErrNone)
{
d->socket->setSocketState(QBluetoothSocket::ListeningState);
d->activeSockets.append(pendingSocket);
return true;
}
else
{
delete d->socket, pendingSocket;
d->socket = 0;
return false;
}
}
// ----------------------------------------------------------------------------
// CChatBt::SetSecurityWithChannelL( )
// Sets the security on the channel port and returns the available port.
// ----------------------------------------------------------------------------
//
void CChatBt::SetSecurityWithChannelL(
TBool aAuthentication,
TBool aEncryption,
TBool aAuthorisation,
TBool aDenied,
TInt& aChannel )
{
// Local variable to channel to listen to.
TInt channel;
User::LeaveIfError( iSocket.GetOpt(
KRFCOMMGetAvailableServerChannel,
KSolBtRFCOMM,
channel ) );
TBTSockAddr listeningAddress;
// Set the Port to listen to.
listeningAddress.SetPort( channel );
// Write Log events
HBufC* strGetPort = StringLoader::LoadLC ( R_CHAT_STR_GET_PORT );
iLog.LogL( *strGetPort, channel );
CleanupStack::PopAndDestroy( strGetPort );
User::LeaveIfError( iSocket.Bind( listeningAddress ) );
User::LeaveIfError( iSocket.Listen( KListeningQueSize ) );
// close old connection - if any
iAcceptedSocket.Close();
// Open abstract socket
User::LeaveIfError( iAcceptedSocket.Open( iSocketServer ) );
// Set the Active Object's State to Connecting indicated.
SetState( EConnecting );
iSocket.Accept( iAcceptedSocket, iStatus );
iActiveSocket = &iAcceptedSocket;
// Set the Active Object Active again,
SetActive();
// Write Log events
HBufC* acceptNextConn = StringLoader::LoadLC (
R_CHAT_ACCEPT_NEXT_CONN );
iLog.LogL( *acceptNextConn );
CleanupStack::PopAndDestroy( acceptNextConn );
// Set the security according to.
TBTServiceSecurity serviceSecurity;
serviceSecurity.SetUid ( KUidChatApp );
serviceSecurity.SetAuthentication ( aAuthentication );
serviceSecurity.SetEncryption ( aEncryption );
serviceSecurity.SetAuthorisation ( aAuthorisation );
serviceSecurity.SetDenied( aDenied );
// Attach the security settings.
listeningAddress.SetSecurity(serviceSecurity);
// Return the port to listen to.
aChannel = channel;
}
