ib.once("scannerParameters", function(xml) {
if (xml) {
parseXML(xml.toString(), function(err, result) {
if (cb) cb(err, result);
});
}
else if (cb) cb(null, null);
});
ib.on('receiveFA', function(faDataType, xml) {
if (xml) {
parseXML(xml.toString(), function(err, result) {
publish("receiveFA", [ null, faDataType, result ]);
});
}
else {
publish("receiveFA", [ null, faDataType, xml ]);
}
});
ib.on('fundamentalData', function(reqId, data) {
if (data) {
parseXML(data.toString(), function(err, result) {
invokeCallback(reqId, [ err, result ]);
});
}
else {
invokeCallback(reqId, [ null, null ]);
}
});