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Discover devices in the same network
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Hello!
I am developing an application with BACnet4J library. First of all, I am able capable of reading properties from a device. However, I would like to discover devices connected in the same network. That is to say, I do not know IP/port from other BACnet devices, but I really know that they exist. I am playing with ObjectType.device and PropertyIdentifier. I have included in my code the following lines:lDevice.sendBroadcast(1476, null, new WhoIsRequest()); Thread.sleep(5000); for (RemoteDevice d : lDevice.getRemoteDevices()) { lDevice.getExtendedDeviceInformation(d); List<ObjectIdentifier> oids = ((SequenceOf<ObjectIdentifier>) lDevice.sendReadPropertyAllowNull(d, d.getObjectIdentifier(),PropertyIdentifier.objectList)).getValues(); PropertyReferences refs = new PropertyReferences(); for (ObjectIdentifier oid : oids) addPropertyReferences(refs, oid); PropertyValues pvs = lDevice.readProperties(d, refs); // pvs. System.out.println(pvs); System.out.println(d); } }
Someone could help me, please.
Thank you very much!
Kind regards!