void
orb_i::handle_update_data( unsigned long objId, long pos )
{
ACE_UNUSED_ARG( pos );
try {
std::lock_guard< std::mutex > lock( task_->mutex_ );
if ( observerMap_.find( objId ) == observerMap_.end() ) {
SignalObserver::Observer_var tgt = observer_->findObserver( objId, true );
if ( CORBA::is_nil( tgt.in() ) )
return;
CORBA::String_var name = tgt->dataInterpreterClsid();
if ( auto spectrometer = adcontrols::MassSpectrometerBroker::make_massspectrometer( name.in() )) {
SignalObserver::Description_var desc = tgt->getDescription();
observerMap_[ objId ] = std::make_tuple( tgt, desc, adportable::utf::to_wstring( name.in() ), false, spectrometer );
npos_map_[ objId ] = pos;
} else {
ADTRACE() << "receive data from unavilable spectrometer: " << name.in();
return;
}
}
} catch ( ... ) {
ADDEBUG() << boost::current_exception_diagnostic_information();
}
try {
long& npos = npos_map_[ objId ];
if ( pos < npos )
return;
auto it = observerMap_.find( objId );
SignalObserver::Observer_ptr tgt = std::get<0>( it->second ).in();
SignalObserver::Description_var& desc = std::get<1>( it->second );
auto spectrometer = std::get<4>( it->second );
CORBA::String_var name = tgt->dataInterpreterClsid();
auto interpreter = adcontrols::DataInterpreterBroker::make_datainterpreter( name.in() );
if ( !interpreter )
return;
const adcontrols::DataInterpreter& dataInterpreter = *interpreter; //spectrometer->getDataInterpreter();
if ( desc->trace_method == SignalObserver::eTRACE_SPECTRA ) {
// ADDEBUG() << "handle_updae_data( " << objId << ", " << pos << ") npos=" << npos;
if ( !std::get<3>( it->second ) )
std::get<3>( it->second ) = readCalibrations( it->second );
try {
SignalObserver::DataReadBuffer_var rb;
while ( tgt->readData( npos, rb ) && npos <= pos ) {
ADDEBUG() << "\treadData( " << npos << " ) " << rb->pos;
++npos;
impl_->readMassSpectra( rb, *spectrometer, dataInterpreter, objId );
}
emit onUpdateUIData( objId, pos );
} catch ( CORBA::Exception& ex ) {
ADTRACE() << "handle_update_data got an corba exception: " << ex._info().c_str();
} catch ( ... ) {
ADTRACE() << boost::current_exception_diagnostic_information();
}
} else if ( desc->trace_method == SignalObserver::eTRACE_TRACE ) {
try {
SignalObserver::DataReadBuffer_var rb;
while ( tgt->readData( npos, rb ) ) {
npos = rb->pos + rb->ndata;
impl_->readTrace( desc, rb, dataInterpreter, objId );
emit onUpdateUIData( objId, pos );
return;
}
} catch ( CORBA::Exception& ex ) {
ADTRACE() << "handle_update_data got an corba exception: " << ex._info().c_str();
}
}
} catch ( ... ) {
ADDEBUG() << boost::current_exception_diagnostic_information();
}
}
bool
iTask::initialize_configuration()
{
using namespace adportable;
if ( status_current_ >= ControlServer::eConfigured )
return true;
adportable::timer x;
Logging(L"iTask::initialize_configuration...", ::EventLog::pri_DEBUG );
SignalObserver::Observer_var masterObserver = getObserver();
if ( CORBA::is_nil( masterObserver.in() ) ) {
assert(0);
throw std::runtime_error( "iTask::initialize_configuration - can't get master observer servant" );
}
int objid = 0;
for ( Configuration& item: config_ ) {
++objid;
// initialize instrument proxy
std::shared_ptr<iProxy> pProxy( new iProxy( *this ) );
if ( pProxy ) {
adportable::timer timer;
pProxy->objId( objid );
if ( ! pProxy->initialConfiguration( item ) ) {
Logging(L"iTask::initialize_configuration -- instrument initialization failed for \"%1%\""
, ::EventLog::pri_WARNING ) % item.name();
continue; //return false;
}
std::lock_guard< std::mutex > lock( mutex_ );
iproxies_.push_back( pProxy );
Logging(L"iTask::initialize_configuration -- instrument \"%1%\" successfully initialized as objId %2% took %3% us"
, ::EventLog::pri_INFO ) % item.name() % objid % timer.elapsed();
}
// initialize observer proxy
Instrument::Session_var iSession = pProxy->getSession();
if ( ! CORBA::is_nil( iSession.in() ) ) {
std::shared_ptr<oProxy> poProxy( new oProxy( *this ) );
if ( poProxy ) {
adportable::timer timer;
poProxy->objId( objid );
poProxy->setConfiguration( item );
if ( poProxy->setInstrumentSession( iSession ) ) { // assign objid to source objects
size_t n = poProxy->populateObservers( objid );
Logging(L"iTask::initialize_configuration -- \"%1%\" has %2% signal observers %3% us"
, ::EventLog::pri_INFO ) % item.name() % n % timer.elapsed();
objid += int(n);
}
std::lock_guard< std::mutex > lock( mutex_ );
oproxies_.push_back( poProxy );
// add source into the Cache (1st layer siblings)
masterObserver->addSibling( poProxy->getObject() );
}
}
}
// fire connect
using adcontroller::iProxy;
using adcontroller::oProxy;
std::for_each( iproxies_.begin(), iproxies_.end(), boost::bind( &iProxy::connect, _1, "adcontroller.iTask(i)" ) );
std::for_each( oproxies_.begin(), oproxies_.end(), boost::bind( &oProxy::connect, _1, "adcontroller.iTask(o)" ) );
status_current_ = status_being_ = ControlServer::eConfigured; // relevant modules are able to access.
Logging(L"iTask::initialize_configuration completed. %1% us", ::EventLog::pri_INFO ) % x.elapsed();
return true;
}