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A transport implementation for the Bluetooth Manager based on TinyB library

License: Apache License 2.0

Java 98.71% Shell 1.15% Batchfile 0.14%

ble bluetooth bluetooth-low-energy bluetooth-manager bluetooth-smart gatt tinyb-library transport

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gitter-badger runarhanssen xrucka ideable garikk pfink wangjianxiang

bluetooth-manager-tinyb's Issues

No enum constant extended_properties

I'm trying to make a BLE central using the BluetoothManager API with the TinyB-Transport.
The peripheral in question runs on an Android smartphone.

If the central (using your Bluetooth Manager TinyB) has been connected to the peripheral (smartphone), and I try to connect the central to another smartphone (here using the BLE Scanner App), then I get the following Exception from the BluetoothManager:

org.sputnikdev.bluetooth.manager.BluetoothInteractionException: Error occurred while interacting (getResolvedServices) with native object: /88:78:73:E6:4E:42/C8:69:CD:15:D2:30 : No enum constant org.sputnikdev.bluetooth.manager.transport.tinyb.TinyBCharacteristic.AccessTypeMapping.extended_properties
	at org.sputnikdev.bluetooth.manager.impl.AbstractBluetoothObjectGovernor.interact(AbstractBluetoothObjectGovernor.java:267)
	at org.sputnikdev.bluetooth.manager.impl.AbstractBluetoothObjectGovernor.interact(AbstractBluetoothObjectGovernor.java:248)
	at org.sputnikdev.bluetooth.manager.impl.DeviceGovernorImpl.getResolvedServices(DeviceGovernorImpl.java:452)
	at org.sputnikdev.bluetooth.manager.impl.DeviceGovernorImpl$ServicesResolvedNotification.notify(DeviceGovernorImpl.java:813)
	at org.sputnikdev.bluetooth.manager.impl.DeviceGovernorImpl$ServicesResolvedNotification.notify(DeviceGovernorImpl.java:807)
	at org.sputnikdev.bluetooth.manager.transport.tinyb.TinyBDevice.lambda$null$6(TinyBDevice.java:203)
	at org.sputnikdev.bluetooth.manager.transport.tinyb.TinyBFactory.lambda$notifySafely$0(TinyBFactory.java:237)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalArgumentException: No enum constant org.sputnikdev.bluetooth.manager.transport.tinyb.TinyBCharacteristic.AccessTypeMapping.extended_properties
	at java.lang.Enum.valueOf(Enum.java:238)
	at org.sputnikdev.bluetooth.manager.transport.tinyb.TinyBCharacteristic$AccessTypeMapping.valueOf(TinyBCharacteristic.java:46)
	at org.sputnikdev.bluetooth.manager.transport.tinyb.TinyBCharacteristic.lambda$getFlags$0(TinyBCharacteristic.java:115)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:566)
	at org.sputnikdev.bluetooth.manager.transport.tinyb.TinyBCharacteristic.getFlags(TinyBCharacteristic.java:117)
	at org.sputnikdev.bluetooth.manager.impl.DeviceGovernorImpl.convert(DeviceGovernorImpl.java:712)
	at org.sputnikdev.bluetooth.manager.impl.DeviceGovernorImpl.lambda$getResolvedServices$2(DeviceGovernorImpl.java:457)
	at org.sputnikdev.bluetooth.manager.impl.AbstractBluetoothObjectGovernor.interact(AbstractBluetoothObjectGovernor.java:256)
	... 11 more

My code for the central (using Bluetooth Manager TinyB) is the following:

bluetoothManager = new BluetoothManagerBuilder()
            .withTinyBTransport(true)
            .withRediscover(false)
            .withDiscovering(true)
            .build();
        bluetoothManager.addDeviceDiscoveryListener(new DeviceDiscoveryListener() {
            @Override
            public void discovered(final DiscoveredDevice discoveredDevice) {
                logger.debug("Discovered a device...");
                logger.info(discoveredDevice.getDisplayName());
                logger.info(discoveredDevice.getName());
                logger.info(String.valueOf(discoveredDevice.getURL()));
                logger.info(discoveredDevice.getAlias());
                bluetoothManager.getDeviceGovernor(discoveredDevice.getURL(), true)
                    .addBluetoothSmartDeviceListener(new BluetoothSmartDeviceListener() {
                        @Override
                        public void servicesResolved(final List<GattService> gattServices) {
                            logger.debug("Services resolved");
                            for (GattService gattService : gattServices) {
                                logger.debug("Discovered service: {}", gattService.getURL().toString());
                                List<GattCharacteristic> characteristics = gattService.getCharacteristics();
                                for (GattCharacteristic characteristic : characteristics) {
                                    if (!UUID.fromString(characteristic.getURL().getCharacteristicUUID()).equals(
                                        UUIDProperty.MESSAGE_CHAR_UUID_SEND.getUuidValue())) {
                                        return;
                                    }
                                    logger.debug("Attached valuelistener");
                                    bluetoothManager.getCharacteristicGovernor(characteristic.getURL(), true).addValueListener(
                                        new ValueListener() {
                                            @Override
                                            public void changed(final byte[] value) {
                                                logger.debug("Value is {}", new String(value));
                                            }
                                        });
                                    logger.debug("Discovered characteristic {}", characteristic.getURL().toString());
                                }
                            }
                        }
                    });
            }
        });
        bluetoothManager.start(true);

The peripheral (on Android) has the following services/characteristics:

BluetoothGattService bluetoothGattService = new BluetoothGattService(
                UUIDProperty.SERVICE.getUuidValue(),
                BluetoothGattService.SERVICE_TYPE_PRIMARY);
        BluetoothGattCharacteristic sendCharacteristic = new BluetoothGattCharacteristic(
                UUIDProperty.MESSAGE_CHAR_UUID_RECEIVE.getUuidValue(),
                BluetoothGattCharacteristic.PROPERTY_WRITE,
                BluetoothGattCharacteristic.PERMISSION_WRITE);
        BluetoothGattCharacteristic receiveCharacteristic = new BluetoothGattCharacteristic(
                UUIDProperty.MESSAGE_CHAR_UUID_SEND.getUuidValue(),
                BluetoothGattCharacteristic.PROPERTY_NOTIFY,
                BluetoothGattCharacteristic.PERMISSION_READ);
        BluetoothGattDescriptor userConfigurationCharacteristic = new BluetoothGattDescriptor(
                UUIDProperty.CLIENT_CHARACTERISTIC_CONFIGURATION_DESCRIPTOR.getUuidValue(),
                BluetoothGattDescriptor.PERMISSION_READ | BluetoothGattDescriptor.PERMISSION_WRITE
                );

As one can see, there should not be anything that has extended properties (I think? Please correct me if I'm wrong).

My TinyB natives version is 0.5.0 (or at least I cloned and installed from the repo (https://github.com/intel-iot-devkit/tinyb) at most a month ago).

Note that I might be using the library slightly wrong since I find the governers and URLs still a bit hard to grasp.

GDBus.Error:org.bluez.Error.NotSupported: Operation is not supported

2018-07-17 22:22:23.393 [INFO ] [g.discovery.internal.PersistentInbox] - Added new thing 'bluetooth:adapter:001A7DDA7111' to inbox.
2018-07-17 22:23:59.700 [WARN ] [.core.thing.binding.BaseThingHandler] - Handler AdapterHandler of thing bluetooth:adapter:001A7DDA7111 tried checking if channel discovering is linked although the handler was already disposed.
2018-07-17 22:23:59.710 [WARN ] [.core.thing.binding.BaseThingHandler] - Handler AdapterHandler of thing bluetooth:adapter:001A7DDA7111 tried checking if channel discovering-control is linked although the handler was already disposed.
2018-07-17 22:24:00.160 [WARN ] [.core.thing.binding.BaseThingHandler] - BaseThingHandler.initialize() will be removed soon, ThingStatus can be set manually via updateStatus(ThingStatus.ONLINE)
2018-07-17 22:24:10.217 [WARN ] [impl.AbstractBluetoothObjectGovernor] - Error occurred while updating governor: /00:1A:7D:DA:71:11 / 1fb3b98 : GDBus.Error:org.bluez.Error.NotSupported: Operation is not supported
2018-07-17 22:24:20.475 [WARN ] [impl.AbstractBluetoothObjectGovernor] - Error occurred while updating governor: /00:1A:7D:DA:71:11 / 35bf4a : GDBus.Error:org.bluez.Error.NotSupported: Operation is not supported
2018-07-17 22:24:30.589 [WARN ] [impl.AbstractBluetoothObjectGovernor] - Error occurred while updating governor: /00:1A:7D:DA:71:11 / 35bf4a : GDBus.Error:org.bluez.Error.NotSupported: Operation is not supported
2018-07-17 22:24:40.607 [WARN ] [impl.AbstractBluetoothObjectGovernor] - Error occurred while updating governor: /00:1A:7D:DA:71:11 / 35bf4a : GDBus.Error:org.bluez.Error.NotSupported: Operation is not supported

Does anyone else have such a problem? how to fix it? I use dongle adapter and bluez 5.47

Which tinyb version do you use?

Hello, I'm looking at this very interesting project because I'm using tinyb on my project too.

Could you tell me the tinyb vesion (or commit) in this repository?

Best regards,
HAKASHUN

What Linux HW platforms are supported

x32 or x64 or only x64? thx for feedback.

regards, jan

artifact is missing

[ERROR] Failed to execute goal on project bluetooth-manager-tinyb: Could not resolve dependencies for project org.sputnikdev:bluetooth-manager-tinyb:jar:1.3.2-SNAPSHOT: Could not find artifact intel-iot-devkit:tinyb:jar:0.6.0 in sonatype-snapshots (https://oss.sonatype.org/content/repositories/snapshots)

Any idea? It was still ok 4 days ago. Couldn't find any declaration of related changes?

apache-commons is no longer included into OH by default

apache-commons is no longer included into OH by default hence the binding is not working out of the box.

Created per discussion in: https://community.openhab.org/t/3rd-party-bluetooth-binding-beta-testers-needed/38492/1085

I had this issue as well and am therefore unable to install the binding.

Native code library failed to load. java.lang.UnsatisfiedLinkError: no tinyb in java.library.path

I use this fantastic library on a Debian System, but when i want to start the jar i get this issue. I dont know where the native library is located to set the library path. Have i missed a step?

could not load native libraries for TinyB

What am I missing in my system? This is ARM based ODROID board, running ubuntu trusty. I updated the bluez package to the 5.47 as the latest one was reported to break things. What native stuff would need to be installed?

This is running on Oracle Java 8:
Java(TM) SE Runtime Environment (build 1.8.0_161-b12)

02:56:56.098 [ERROR] [ome.binding.bluetooth.transport.tinyb] - [binding.bluetooth.transport.tinyb.activator(243)] The activate method has thrown an exception
java.lang.IllegalStateException: Could not load native libraries for TinyB
        at org.sputnikdev.esh.binding.bluetooth.transport.tinyb.activator.TinyBActivator.activate(TinyBActivator.java:19) ~[?:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]
        at org.apache.felix.scr.impl.inject.BaseMethod.invokeMethod(BaseMethod.java:229) ~[?:?]
        at org.apache.felix.scr.impl.inject.BaseMethod.access$500(BaseMethod.java:39) ~[?:?]
        at org.apache.felix.scr.impl.inject.BaseMethod$Resolved.invoke(BaseMethod.java:650) ~[?:?]
        at org.apache.felix.scr.impl.inject.BaseMethod.invoke(BaseMethod.java:506) ~[?:?]
        at org.apache.felix.scr.impl.inject.ActivateMethod.invoke(ActivateMethod.java:307) ~[?:?]
        at org.apache.felix.scr.impl.inject.ActivateMethod.invoke(ActivateMethod.java:299) ~[?:?]
        at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:298) ~[?:?]
        at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:109) ~[?:?]
        at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:906) ~[?:?]
        at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:879) ~[?:?]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:749) ~[?:?]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager.enableInternal(AbstractComponentManager.java:675) ~[?:?]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:430) ~[?:?]
        at org.apache.felix.scr.impl.manager.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:657) ~[?:?]
        at org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:341) ~[?:?]
        at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:390) ~[?:?]
        at org.apache.felix.scr.impl.Activator.access$200(Activator.java:54) ~[?:?]
        at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:265) ~[?:?]
        at org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:254) ~[?:?]
        at org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:227) ~[?:?]
        at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482) ~[?:?]
        at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:415) ~[?:?]
        at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232) ~[?:?]
        at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444) ~[?:?]
        at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:903) ~[?:?]
        at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) ~[?:?]
        at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) ~[?:?]
        at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:213) ~[?:?]
        at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:120) ~[?:?]
        at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:112) ~[?:?]
        at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:156) ~[?:?]
        at org.eclipse.osgi.container.Module.publishEvent(Module.java:476) ~[?:?]
        at org.eclipse.osgi.container.Module.start(Module.java:467) ~[?:?]
        at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:383) ~[?:?]
        at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:402) ~[?:?]
        at org.eclipse.smarthome.extensionservice.marketplace.internal.BindingExtensionHandler.install(BindingExtensionHandler.java:82) ~[?:?]
        at org.eclipse.smarthome.extensionservice.marketplace.internal.MarketplaceExtensionService.install(MarketplaceExtensionService.java:222) ~[?:?]
        at org.eclipse.smarthome.io.rest.core.internal.extensions.ExtensionResource.lambda$0(ExtensionResource.java:157) ~[?:?]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:?]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
        at java.lang.Thread.run(Thread.java:748) [?:?]

Implement a workaround for TinyB issue "Trying to read empty value"

A workaround should be implemented to suppress a false TinyB exception.
intel-iot-devkit/tinyb#140

sputnikdev / bluetooth-manager-tinyb Goto Github PK

bluetooth-manager-tinyb's People

Contributors

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Watchers

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bluetooth-manager-tinyb's Issues

No enum constant extended_properties

GDBus.Error:org.bluez.Error.NotSupported: Operation is not supported

Which tinyb version do you use?

What Linux HW platforms are supported

artifact is missing

apache-commons is no longer included into OH by default

Native code library failed to load. java.lang.UnsatisfiedLinkError: no tinyb in java.library.path

could not load native libraries for TinyB

Implement a workaround for TinyB issue "Trying to read empty value"

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