8 files changed, 984 insertions, 0 deletions
diff --git a/java/tinyb/dbus/DBusAdapter.java b/java/tinyb/dbus/DBusAdapter.java
new file mode 100644
index 00000000..695677fe
--- /dev/null
+++ b/java/tinyb/dbus/DBusAdapter.java
@@ -0,0 +1,189 @@
+/**
+ * Author: Sven Gothel <[email protected]>
+ * Copyright (c) 2020 Gothel Software e.K.
+ * Copyright (c) 2020 ZAFENA AB
+ *
+ * Author: Andrei Vasiliu <[email protected]>
+ * Copyright (c) 2016 Intel Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+package tinyb.dbus;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.UUID;
+
+import org.tinyb.BluetoothAdapter;
+import org.tinyb.BluetoothDevice;
+import org.tinyb.BluetoothException;
+import org.tinyb.BluetoothManager;
+import org.tinyb.BluetoothNotification;
+import org.tinyb.BluetoothType;
+import org.tinyb.TransportType;
+
+public class DBusAdapter extends DBusObject implements BluetoothAdapter
+{
+    @Override
+    public native BluetoothType getBluetoothType();
+
+    @Override
+    public native BluetoothAdapter clone();
+
+    static BluetoothType class_type() { return BluetoothType.ADAPTER; }
+
+    @Override
+    public BluetoothDevice find(final String name, final String address, final long timeoutMS) {
+            final BluetoothManager manager = DBusManager.getBluetoothManager();
+            return (BluetoothDevice) manager.find(BluetoothType.DEVICE, name, address, this, timeoutMS);
+    }
+
+    @Override
+    public BluetoothDevice find(final String name, final String address) {
+            return find(name, address, 0);
+    }
+
+    /* D-Bus method calls: */
+
+    @Override
+    public native boolean startDiscovery() throws BluetoothException;
+
+    @Override
+    public native boolean stopDiscovery() throws BluetoothException;
+
+    @Override
+    public native List<BluetoothDevice> getDevices();
+
+    @Override
+    public native int removeDevices() throws BluetoothException;
+
+    /* D-Bus property accessors: */
+
+    @Override
+    public native String getAddress();
+
+    @Override
+    public native String getName();
+
+    @Override
+    public native String getAlias();
+
+    @Override
+    public native void setAlias(String value);
+
+    @Override
+    public native long getBluetoothClass();
+
+    @Override
+    public native boolean getPowered();
+
+    @Override
+    public native void enablePoweredNotifications(BluetoothNotification<Boolean> callback);
+
+    @Override
+    public native void disablePoweredNotifications();
+
+    @Override
+    public native void setPowered(boolean value);
+
+    @Override
+    public native boolean getDiscoverable();
+
+    @Override
+    public native void enableDiscoverableNotifications(BluetoothNotification<Boolean> callback);
+
+    @Override
+    public native void disableDiscoverableNotifications();
+
+    @Override
+    public native void setDiscoverable(boolean value);
+
+    @Override
+    public native long getDiscoverableTimeout();
+
+    @Override
+    public native void setDiscoverableTimout(long value);
+
+    @Override
+    public native BluetoothDevice connectDevice(String address, String addressType);
+
+    @Override
+    public native boolean getPairable();
+
+    @Override
+    public native void enablePairableNotifications(BluetoothNotification<Boolean> callback);
+
+    @Override
+    public native void disablePairableNotifications();
+
+    @Override
+    public native void setPairable(boolean value);
+
+    @Override
+    public native long getPairableTimeout();
+
+    @Override
+    public native void setPairableTimeout(long value);
+
+    @Override
+    public native boolean getDiscovering();
+
+    @Override
+    public native void enableDiscoveringNotifications(BluetoothNotification<Boolean> callback);
+
+    @Override
+    public native void disableDiscoveringNotifications();
+
+    @Override
+    public native String[] getUUIDs();
+
+    @Override
+    public native String getModalias();
+
+    @Override
+    public void setDiscoveryFilter(final List<UUID> uuids, final int rssi, final int pathloss, final TransportType transportType) {
+        final List<String> uuidsFmt = new ArrayList<>(uuids.size());
+        for (final UUID uuid : uuids) {
+            uuidsFmt.add(uuid.toString());
+        }
+        setDiscoveryFilter(uuidsFmt, rssi, pathloss, transportType.ordinal());
+    }
+
+    public void setRssiDiscoveryFilter(final int rssi) {
+        setDiscoveryFilter(Collections.EMPTY_LIST, rssi, 0, TransportType.AUTO);
+    }
+
+    @Override
+    public String getInterfaceName() {
+        final String[] path = getObjectPath().split("/");
+        return path[path.length-1];
+    }
+
+    private native void delete();
+
+    private native void setDiscoveryFilter(List<String> uuids, int rssi, int pathloss, int transportType);
+
+    private DBusAdapter(final long instance)
+    {
+        super(instance);
+    }
+}
diff --git a/java/tinyb/dbus/DBusDevice.java b/java/tinyb/dbus/DBusDevice.java
new file mode 100644
index 00000000..bb1919b9
--- /dev/null
+++ b/java/tinyb/dbus/DBusDevice.java
@@ -0,0 +1,216 @@
+/**
+ * Author: Sven Gothel <[email protected]>
+ * Copyright (c) 2020 Gothel Software e.K.
+ * Copyright (c) 2020 ZAFENA AB
+ *
+ * Author: Andrei Vasiliu <[email protected]>
+ * Copyright (c) 2016 Intel Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+package tinyb.dbus;
+
+import java.util.List;
+import java.util.Map;
+
+import org.tinyb.BluetoothDevice;
+import org.tinyb.BluetoothException;
+import org.tinyb.BluetoothGattService;
+import org.tinyb.BluetoothManager;
+import org.tinyb.BluetoothNotification;
+import org.tinyb.BluetoothType;
+
+public class DBusDevice extends DBusObject implements BluetoothDevice
+{
+    @Override
+    public native BluetoothType getBluetoothType();
+    @Override
+    public native DBusDevice clone();
+
+    static BluetoothType class_type() { return BluetoothType.DEVICE; }
+
+    @Override
+    public BluetoothGattService find(final String UUID, final long timeoutMS) {
+        final BluetoothManager manager = DBusManager.getBluetoothManager();
+        return (BluetoothGattService) manager.find(BluetoothType.GATT_SERVICE,
+                null, UUID, this, timeoutMS);
+    }
+
+    @Override
+    public BluetoothGattService find(final String UUID) {
+        return find(UUID, 0);
+    }
+
+    /* D-Bus method calls: */
+
+    @Override
+    public native boolean disconnect() throws BluetoothException;
+
+    public native void connectAsyncStart() throws BluetoothException;
+
+    public native boolean connectAsyncFinish() throws BluetoothException;
+
+    @Override
+    public native boolean connect() throws BluetoothException;
+
+    @Override
+    public native boolean connectProfile(String arg_UUID) throws BluetoothException;
+
+    @Override
+    public native boolean disconnectProfile(String arg_UUID) throws BluetoothException;
+
+    @Override
+    public native boolean pair() throws BluetoothException;
+
+     @Override
+    public native boolean remove() throws BluetoothException;
+
+    @Override
+    public native boolean cancelPairing() throws BluetoothException;
+
+    @Override
+    public native List<BluetoothGattService> getServices();
+
+    /* D-Bus property accessors: */
+
+    @Override
+    public native String getAddress();
+
+    @Override
+    public native String getName();
+
+    @Override
+    public native String getAlias();
+
+    @Override
+    public native void setAlias(String value);
+
+    @Override
+    public native int getBluetoothClass();
+
+    @Override
+    public native short getAppearance();
+
+    @Override
+    public native String getIcon();
+
+    @Override
+    public native boolean getPaired();
+
+    @Override
+    public native void enablePairedNotifications(BluetoothNotification<Boolean> callback);
+
+    @Override
+    public native void disablePairedNotifications();
+
+    @Override
+    public native boolean getTrusted();
+
+    @Override
+    public native void enableTrustedNotifications(BluetoothNotification<Boolean> callback);
+
+    @Override
+    public native void disableTrustedNotifications();
+
+    @Override
+    public native void setTrusted(boolean value);
+
+    @Override
+    public native boolean getBlocked();
+
+    @Override
+    public native void enableBlockedNotifications(BluetoothNotification<Boolean> callback);
+
+    @Override
+    public native void disableBlockedNotifications();
+
+    @Override
+    public native void setBlocked(boolean value);
+
+    @Override
+    public native boolean getLegacyPairing();
+
+    @Override
+    public native short getRSSI();
+
+    @Override
+    public native void enableRSSINotifications(BluetoothNotification<Short> callback);
+
+    @Override
+    public native void disableRSSINotifications();
+
+    @Override
+    public native boolean getConnected();
+
+    @Override
+    public native void enableConnectedNotifications(BluetoothNotification<Boolean> callback);
+
+     @Override
+    public native void disableConnectedNotifications();
+
+    @Override
+    public native String[] getUUIDs();
+
+    @Override
+    public native String getModalias();
+
+    @Override
+    public native DBusAdapter getAdapter();
+
+    @Override
+    public native Map<Short, byte[]> getManufacturerData();
+
+    @Override
+    public native void enableManufacturerDataNotifications(BluetoothNotification<Map<Short, byte[]> > callback);
+
+    @Override
+    public native void disableManufacturerDataNotifications();
+
+
+    @Override
+    public native Map<String, byte[]> getServiceData();
+
+    @Override
+    public native void enableServiceDataNotifications(BluetoothNotification<Map<String, byte[]> > callback);
+
+    @Override
+    public native void disableServiceDataNotifications();
+
+    @Override
+    public native short getTxPower ();
+
+    @Override
+    public native boolean getServicesResolved ();
+
+    @Override
+    public native void enableServicesResolvedNotifications(BluetoothNotification<Boolean> callback);
+
+    @Override
+    public native void disableServicesResolvedNotifications();
+
+    private native void delete();
+
+    private DBusDevice(final long instance)
+    {
+        super(instance);
+    }
+
+}
diff --git a/java/tinyb/dbus/DBusEvent.java b/java/tinyb/dbus/DBusEvent.java
new file mode 100644
index 00000000..fe6d4c40
--- /dev/null
+++ b/java/tinyb/dbus/DBusEvent.java
@@ -0,0 +1,61 @@
+/*
+ * Author: Andrei Vasiliu <[email protected]>
+ * Copyright (c) 2016 Intel Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+package tinyb.dbus;
+
+import org.tinyb.BluetoothCallback;
+import org.tinyb.BluetoothEvent;
+import org.tinyb.BluetoothType;
+
+public class DBusEvent implements BluetoothEvent
+{
+    private long nativeInstance;
+
+    @Override
+    public native BluetoothType getType();
+    @Override
+    public native String getName();
+    @Override
+    public native String getIdentifier();
+    @Override
+    public native boolean executeCallback();
+    @Override
+    public native boolean hasCallback();
+
+    private native void init(BluetoothType type, String name, String identifier,
+                            DBusObject parent, BluetoothCallback cb, Object data);
+    private native void delete();
+
+    public DBusEvent(final BluetoothType type, final String name, final String identifier,
+                            final DBusObject parent, final BluetoothCallback cb, final Object data)
+    {
+        init(type, name, identifier, parent, cb, data);
+    }
+
+    @Override
+    protected void finalize()
+    {
+        delete();
+    }
+}
diff --git a/java/tinyb/dbus/DBusGattCharacteristic.java b/java/tinyb/dbus/DBusGattCharacteristic.java
new file mode 100644
index 00000000..3ca5ab93
--- /dev/null
+++ b/java/tinyb/dbus/DBusGattCharacteristic.java
@@ -0,0 +1,104 @@
+/**
+ * Author: Sven Gothel <[email protected]>
+ * Copyright (c) 2020 Gothel Software e.K.
+ * Copyright (c) 2020 ZAFENA AB
+ *
+ * Author: Andrei Vasiliu <[email protected]>
+ * Copyright (c) 2016 Intel Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+package tinyb.dbus;
+
+import java.util.List;
+
+import org.tinyb.BluetoothException;
+import org.tinyb.BluetoothGattCharacteristic;
+import org.tinyb.BluetoothGattDescriptor;
+import org.tinyb.BluetoothGattService;
+import org.tinyb.BluetoothManager;
+import org.tinyb.BluetoothNotification;
+import org.tinyb.BluetoothType;
+
+public class DBusGattCharacteristic extends DBusObject implements BluetoothGattCharacteristic
+{
+    @Override
+    public native BluetoothType getBluetoothType();
+    @Override
+    public native DBusGattCharacteristic clone();
+
+    static BluetoothType class_type() { return BluetoothType.GATT_CHARACTERISTIC; }
+
+    @Override
+    public BluetoothGattDescriptor find(final String UUID, final long timeoutMS) {
+        final BluetoothManager manager = DBusManager.getBluetoothManager();
+        return (BluetoothGattDescriptor) manager.find(BluetoothType.GATT_DESCRIPTOR,
+                null, UUID, this, timeoutMS);
+    }
+
+    @Override
+    public BluetoothGattDescriptor find(final String UUID) {
+        return find(UUID, 0);
+    }
+
+    /* D-Bus method calls: */
+
+    @Override
+    public native byte[] readValue() throws BluetoothException;
+
+    @Override
+    public native void enableValueNotifications(BluetoothNotification<byte[]> callback);
+
+    @Override
+    public native void disableValueNotifications();
+
+    @Override
+    public native boolean writeValue(byte[] argValue) throws BluetoothException;
+
+    /* D-Bus property accessors: */
+
+    @Override
+    public native String getUUID();
+
+    @Override
+    public native BluetoothGattService getService();
+
+    @Override
+    public native byte[] getValue();
+
+    @Override
+    public native boolean getNotifying();
+
+    @Override
+    public native String[] getFlags();
+
+    @Override
+    public native List<BluetoothGattDescriptor> getDescriptors();
+
+    private native void init(DBusGattCharacteristic obj);
+
+    private native void delete();
+
+    private DBusGattCharacteristic(final long instance)
+    {
+        super(instance);
+    }
+}
diff --git a/java/tinyb/dbus/DBusGattDescriptor.java b/java/tinyb/dbus/DBusGattDescriptor.java
new file mode 100644
index 00000000..5c59ea8c
--- /dev/null
+++ b/java/tinyb/dbus/DBusGattDescriptor.java
@@ -0,0 +1,76 @@
+/**
+ * Author: Sven Gothel <[email protected]>
+ * Copyright (c) 2020 Gothel Software e.K.
+ * Copyright (c) 2020 ZAFENA AB
+ *
+ * Author: Andrei Vasiliu <[email protected]>
+ * Copyright (c) 2016 Intel Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+package tinyb.dbus;
+
+import org.tinyb.BluetoothException;
+import org.tinyb.BluetoothGattDescriptor;
+import org.tinyb.BluetoothNotification;
+import org.tinyb.BluetoothType;
+
+public class DBusGattDescriptor extends DBusObject implements BluetoothGattDescriptor
+{
+    @Override
+    public native BluetoothType getBluetoothType();
+    @Override
+    public native BluetoothGattDescriptor clone();
+
+    static BluetoothType class_type() { return BluetoothType.GATT_DESCRIPTOR; }
+
+    /* D-Bus method calls: */
+
+    @Override
+    public native byte[] readValue();
+
+    @Override
+    public native boolean writeValue(byte[] argValue) throws BluetoothException;
+
+    @Override
+    public native void enableValueNotifications(BluetoothNotification<byte[]> callback);
+
+    @Override
+    public native void disableValueNotifications();
+
+    /* D-Bus property accessors: */
+
+    @Override
+    public native String getUUID();
+
+    @Override
+    public native DBusGattCharacteristic getCharacteristic();
+
+    @Override
+    public native byte[] getValue();
+
+    private native void delete();
+
+    private DBusGattDescriptor(final long instance)
+    {
+        super(instance);
+    }
+}
diff --git a/java/tinyb/dbus/DBusGattService.java b/java/tinyb/dbus/DBusGattService.java
new file mode 100644
index 00000000..092662a8
--- /dev/null
+++ b/java/tinyb/dbus/DBusGattService.java
@@ -0,0 +1,80 @@
+/**
+ * Author: Sven Gothel <[email protected]>
+ * Copyright (c) 2020 Gothel Software e.K.
+ * Copyright (c) 2020 ZAFENA AB
+ *
+ * Author: Andrei Vasiliu <[email protected]>
+ * Copyright (c) 2016 Intel Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+package tinyb.dbus;
+
+import java.util.List;
+
+import org.tinyb.BluetoothGattCharacteristic;
+import org.tinyb.BluetoothGattService;
+import org.tinyb.BluetoothManager;
+import org.tinyb.BluetoothType;
+
+public class DBusGattService extends DBusObject implements BluetoothGattService
+{
+    @Override
+    public native BluetoothType getBluetoothType();
+
+    @Override
+    public native BluetoothGattService clone();
+
+    static BluetoothType class_type() { return BluetoothType.GATT_SERVICE; }
+
+    @Override
+    public BluetoothGattCharacteristic find(final String UUID, final long timeoutMS) {
+            final BluetoothManager manager = DBusManager.getBluetoothManager();
+            return (DBusGattCharacteristic) manager.find(BluetoothType.GATT_CHARACTERISTIC,
+                null, UUID, this, timeoutMS);
+    }
+
+    @Override
+    public BluetoothGattCharacteristic find(final String UUID) {
+            return find(UUID, 0);
+    }
+
+    /* D-Bus property accessors: */
+
+    @Override
+    public native String getUUID();
+
+    @Override
+    public native DBusDevice getDevice();
+
+    @Override
+    public native boolean getPrimary();
+
+    @Override
+    public native List<BluetoothGattCharacteristic> getCharacteristics();
+
+    private native void delete();
+
+    private DBusGattService(final long instance)
+    {
+        super(instance);
+    }
+}
diff --git a/java/tinyb/dbus/DBusManager.java b/java/tinyb/dbus/DBusManager.java
new file mode 100644
index 00000000..e3e86ab6
--- /dev/null
+++ b/java/tinyb/dbus/DBusManager.java
@@ -0,0 +1,165 @@
+/**
+ * Author: Sven Gothel <[email protected]>
+ * Copyright (c) 2020 Gothel Software e.K.
+ * Copyright (c) 2020 ZAFENA AB
+ *
+ * Author: Andrei Vasiliu <[email protected]>
+ * Copyright (c) 2016 Intel Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+package tinyb.dbus;
+
+import java.util.List;
+
+import org.tinyb.BluetoothAdapter;
+import org.tinyb.BluetoothDevice;
+import org.tinyb.BluetoothException;
+import org.tinyb.BluetoothGattService;
+import org.tinyb.BluetoothObject;
+import org.tinyb.BluetoothManager;
+import org.tinyb.BluetoothType;
+
+public class DBusManager implements BluetoothManager
+{
+    private long nativeInstance;
+    private static DBusManager inst;
+
+    static {
+        try {
+            System.loadLibrary("tinyb");
+            System.loadLibrary("javatinyb");
+        } catch (final UnsatisfiedLinkError e) {
+            System.err.println("Native code library failed to load.\n" + e);
+        }
+    }
+
+    private native static String getNativeAPIVersion();
+
+    public native BluetoothType getBluetoothType();
+
+    private native DBusObject find(int type, String name, String identifier, BluetoothObject parent, long milliseconds);
+
+    @Override
+    public DBusObject find(final BluetoothType type, final String name, final String identifier, final BluetoothObject parent, final long timeoutMS) {
+        return find(type.ordinal(), name, identifier, parent, timeoutMS);
+    }
+
+    @Override
+    public DBusObject find(final BluetoothType type, final String name, final String identifier, final BluetoothObject parent) {
+        return find(type, name, identifier, parent, 0);
+    }
+
+    @SuppressWarnings("unchecked")
+    @Override
+    public <T extends BluetoothObject>  T find(final String name, final String identifier, final BluetoothObject parent, final long timeoutMS) {
+        return (T) find(DBusObject.class_type().ordinal(), name, identifier, parent, timeoutMS);
+    }
+
+    @SuppressWarnings("unchecked")
+    @Override
+    public <T extends BluetoothObject>  T find(final String name, final String identifier, final BluetoothObject parent) {
+        return (T) find(name, identifier, parent, 0);
+    }
+
+    @Override
+    public BluetoothObject getObject(final BluetoothType type, final String name,
+                                final String identifier, final BluetoothObject parent) {
+        return getObject(type.ordinal(), name, identifier, parent);
+    }
+    private native BluetoothObject getObject(int type, String name, String identifier, BluetoothObject parent);
+
+    @Override
+    public List<BluetoothObject> getObjects(final BluetoothType type, final String name,
+                                    final String identifier, final BluetoothObject parent) {
+        return getObjects(type.ordinal(), name, identifier, parent);
+    }
+    private native List<BluetoothObject> getObjects(int type, String name, String identifier, BluetoothObject parent);
+
+    @Override
+    public native List<BluetoothAdapter> getAdapters();
+
+    @Override
+    public native List<BluetoothDevice> getDevices();
+
+    @Override
+    public native List<BluetoothGattService> getServices();
+
+    @Override
+    public native boolean setDefaultAdapter(BluetoothAdapter adapter);
+
+    @Override
+    public native BluetoothAdapter getDefaultAdapter();
+
+    @Override
+    public native boolean startDiscovery() throws BluetoothException;
+
+    @Override
+    public native boolean stopDiscovery() throws BluetoothException;
+
+    @Override
+    public native boolean getDiscovering() throws BluetoothException;
+
+    private native void init() throws BluetoothException;
+    private native void delete();
+    private DBusManager()
+    {
+        init();
+    }
+
+    /** Returns an instance of BluetoothManager, to be used instead of constructor.
+      * @return An initialized BluetoothManager instance.
+      */
+    public static synchronized BluetoothManager getBluetoothManager() throws RuntimeException, BluetoothException
+    {
+        if (inst == null)
+        {
+            final String nativeAPIVersion = getNativeAPIVersion();
+            final String APIVersion = DBusManager.class.getPackage().getSpecificationVersion();
+            if ( null != APIVersion && APIVersion.equals(nativeAPIVersion) == false) {
+                final String[] nativeAPIVersionCode = nativeAPIVersion.split("\\D");
+                final String[] APIVersionCode = APIVersion.split("\\D");
+                if (APIVersionCode[0].equals(nativeAPIVersionCode[0]) == false) {
+                    if (Integer.valueOf(APIVersionCode[0]) < Integer.valueOf(nativeAPIVersionCode[0]))
+                        throw new RuntimeException("Java library is out of date. Please update the Java library.");
+                    else throw new RuntimeException("Native library is out of date. Please update the native library.");
+                }
+                else if (APIVersionCode[0].equals("0") == true) {
+                    if (Integer.valueOf(APIVersionCode[1]) < Integer.valueOf(nativeAPIVersionCode[1]))
+                        throw new RuntimeException("Java library is out of date. Please update the Java library.");
+                    else throw new RuntimeException("Native library is out of date. Please update the native library.");
+                }
+                else if (Integer.valueOf(APIVersionCode[1]) < Integer.valueOf(nativeAPIVersionCode[1]))
+                    System.err.println("Java library is out of date. Please update the Java library.");
+                else System.err.println("Native library is out of date. Please update the native library.");
+            }
+            inst = new DBusManager();
+            inst.init();
+        }
+        return inst;
+    }
+
+    @Override
+    protected void finalize()
+    {
+        delete();
+    }
+}
diff --git a/java/tinyb/dbus/DBusObject.java b/java/tinyb/dbus/DBusObject.java
new file mode 100644
index 00000000..a9095d1a
--- /dev/null
+++ b/java/tinyb/dbus/DBusObject.java
@@ -0,0 +1,93 @@
+/**
+ * Author: Sven Gothel <[email protected]>
+ * Copyright (c) 2020 Gothel Software e.K.
+ * Copyright (c) 2020 ZAFENA AB
+ *
+ * Author: Andrei Vasiliu <[email protected]>
+ * Copyright (c) 2016 Intel Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+package tinyb.dbus;
+
+import org.tinyb.BluetoothObject;
+import org.tinyb.BluetoothType;
+
+public class DBusObject implements BluetoothObject
+{
+    protected long nativeInstance;
+    private boolean isValid;
+
+    static {
+        try {
+            System.loadLibrary("javatinyb");
+        } catch (final UnsatisfiedLinkError e) {
+            System.err.println("Native code library failed to load.\n" + e);
+        }
+    }
+
+    static BluetoothType class_type() { return BluetoothType.NONE; }
+
+    @Override
+    public native BluetoothType getBluetoothType();
+
+    @Override
+    public native BluetoothObject clone();
+
+    private native void delete();
+    private native boolean operatorEqual(DBusObject obj);
+
+    protected DBusObject(final long instance)
+    {
+        nativeInstance = instance;
+        isValid = true;
+    }
+
+    @Override
+    protected void finalize()
+    {
+        close();
+    }
+
+    @Override
+    public boolean equals(final Object obj)
+    {
+        if (obj == null || !(obj instanceof DBusObject))
+            return false;
+        return operatorEqual((DBusObject)obj);
+    }
+
+    protected native String getObjectPath();
+
+    @Override
+    public int hashCode() {
+        final String objectPath = getObjectPath();
+        return objectPath.hashCode();
+    }
+
+    @Override
+    public synchronized void close() {
+        if (!isValid)
+            return;
+        isValid = false;
+        delete();
+    }
+}