added migrated 2.x add-ons
Signed-off-by: Kai Kreuzer <kai@openhab.org>
This commit is contained in:
Kai Kreuzer
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<?xml version="1.0" encoding="UTF-8"?>
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<features name="org.openhab.binding.serialbutton-${project.version}" xmlns="http://karaf.apache.org/xmlns/features/v1.4.0">
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<repository>mvn:org.openhab.core.features.karaf/org.openhab.core.features.karaf.openhab-core/${ohc.version}/xml/features</repository>
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<feature name="openhab-binding-serialbutton" description="Serial Button Binding" version="${project.version}">
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<feature>openhab-runtime-base</feature>
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<feature>openhab-transport-serial</feature>
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<bundle start-level="80">mvn:org.openhab.addons.bundles/org.openhab.binding.serialbutton/${project.version}</bundle>
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</feature>
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</features>
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@@ -0,0 +1,37 @@
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/**
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* Copyright (c) 2010-2020 Contributors to the openHAB project
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*
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* See the NOTICE file(s) distributed with this work for additional
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* information.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Eclipse Public License 2.0 which is available at
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* http://www.eclipse.org/legal/epl-2.0
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*
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* SPDX-License-Identifier: EPL-2.0
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*/
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package org.openhab.binding.serialbutton.internal;
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import org.eclipse.jdt.annotation.NonNullByDefault;
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import org.openhab.core.thing.ThingTypeUID;
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/**
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* The {@link SerialButtonBindingConstants} class defines common constants, which are
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* used across the whole binding.
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*
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* @author Kai Kreuzer - Initial contribution
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*/
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@NonNullByDefault
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public class SerialButtonBindingConstants {
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private static final String BINDING_ID = "serialbutton";
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// List of all Thing Type UIDs
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public static final ThingTypeUID THING_TYPE_BUTTON = new ThingTypeUID(BINDING_ID, "button");
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// List of all Channel ids
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public static final String TRIGGER_CHANNEL = "button";
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// Config parameters
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public static final String PARAMETER_CONFIG = "port";
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}
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@@ -0,0 +1,69 @@
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/**
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* Copyright (c) 2010-2020 Contributors to the openHAB project
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*
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* See the NOTICE file(s) distributed with this work for additional
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* information.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Eclipse Public License 2.0 which is available at
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* http://www.eclipse.org/legal/epl-2.0
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*
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* SPDX-License-Identifier: EPL-2.0
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*/
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package org.openhab.binding.serialbutton.internal;
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import java.util.Collections;
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import java.util.Set;
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import org.eclipse.jdt.annotation.NonNullByDefault;
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import org.eclipse.jdt.annotation.Nullable;
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import org.openhab.binding.serialbutton.internal.handler.SerialButtonHandler;
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import org.openhab.core.io.transport.serial.SerialPortManager;
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import org.openhab.core.thing.Thing;
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import org.openhab.core.thing.ThingTypeUID;
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import org.openhab.core.thing.binding.BaseThingHandlerFactory;
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import org.openhab.core.thing.binding.ThingHandler;
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import org.openhab.core.thing.binding.ThingHandlerFactory;
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import org.osgi.service.component.annotations.Component;
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import org.osgi.service.component.annotations.Reference;
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/**
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* The {@link SerialButtonHandlerFactory} is responsible for creating things and thing
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* handlers.
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*
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* @author Kai Kreuzer - Initial contribution
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*/
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@Component(service = ThingHandlerFactory.class, configurationPid = "binding.serialbutton")
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@NonNullByDefault
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public class SerialButtonHandlerFactory extends BaseThingHandlerFactory {
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private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Collections
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.singleton(SerialButtonBindingConstants.THING_TYPE_BUTTON);
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private @NonNullByDefault({}) SerialPortManager serialPortManager;
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@Reference
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protected void setSerialPortManager(final SerialPortManager serialPortManager) {
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this.serialPortManager = serialPortManager;
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}
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protected void unsetSerialPortManager(final SerialPortManager serialPortManager) {
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this.serialPortManager = null;
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}
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@Override
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public boolean supportsThingType(ThingTypeUID thingTypeUID) {
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return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
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}
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@Override
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protected @Nullable ThingHandler createHandler(Thing thing) {
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ThingTypeUID thingTypeUID = thing.getThingTypeUID();
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if (thingTypeUID.equals(SerialButtonBindingConstants.THING_TYPE_BUTTON)) {
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return new SerialButtonHandler(thing, serialPortManager);
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}
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return null;
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}
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}
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@@ -0,0 +1,146 @@
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/**
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* Copyright (c) 2010-2020 Contributors to the openHAB project
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*
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* See the NOTICE file(s) distributed with this work for additional
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* information.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Eclipse Public License 2.0 which is available at
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* http://www.eclipse.org/legal/epl-2.0
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*
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* SPDX-License-Identifier: EPL-2.0
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*/
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package org.openhab.binding.serialbutton.internal.handler;
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import java.io.IOException;
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import java.io.InputStream;
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import java.util.TooManyListenersException;
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import org.eclipse.jdt.annotation.NonNull;
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import org.openhab.binding.serialbutton.internal.SerialButtonBindingConstants;
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import org.openhab.core.io.transport.serial.PortInUseException;
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import org.openhab.core.io.transport.serial.SerialPort;
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import org.openhab.core.io.transport.serial.SerialPortEvent;
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import org.openhab.core.io.transport.serial.SerialPortEventListener;
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import org.openhab.core.io.transport.serial.SerialPortIdentifier;
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import org.openhab.core.io.transport.serial.SerialPortManager;
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import org.openhab.core.thing.ChannelUID;
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import org.openhab.core.thing.CommonTriggerEvents;
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import org.openhab.core.thing.Thing;
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import org.openhab.core.thing.ThingStatus;
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import org.openhab.core.thing.ThingStatusDetail;
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import org.openhab.core.thing.binding.BaseThingHandler;
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import org.openhab.core.types.Command;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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/**
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* The {@link SerialButtonHandler} is responsible for handling commands, which are
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* sent to one of the channels.
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*
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* @author Kai Kreuzer - Initial contribution
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*/
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public class SerialButtonHandler extends BaseThingHandler implements SerialPortEventListener {
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private final Logger logger = LoggerFactory.getLogger(SerialButtonHandler.class);
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private final SerialPortManager serialPortManager;
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private SerialPortIdentifier portId;
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private SerialPort serialPort;
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private InputStream inputStream;
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public SerialButtonHandler(Thing thing, final SerialPortManager serialPortManager) {
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super(thing);
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this.serialPortManager = serialPortManager;
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}
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@Override
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public void initialize() {
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String port = (String) getConfig().get(SerialButtonBindingConstants.PARAMETER_CONFIG);
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if (port == null) {
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updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.OFFLINE.CONFIGURATION_ERROR, "Port must be set!");
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return;
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}
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// parse ports and if the port is found, initialize the reader
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portId = serialPortManager.getIdentifier(port);
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if (portId == null) {
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updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.OFFLINE.CONFIGURATION_ERROR, "Port is not known!");
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return;
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}
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// initialize serial port
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try {
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serialPort = portId.open(getThing().getUID().toString(), 2000);
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serialPort.addEventListener(this);
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// activate the DATA_AVAILABLE notifier
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serialPort.notifyOnDataAvailable(true);
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inputStream = serialPort.getInputStream();
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updateStatus(ThingStatus.ONLINE);
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} catch (final IOException ex) {
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updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.OFFLINE.COMMUNICATION_ERROR, "I/O error!");
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} catch (PortInUseException e) {
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updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.OFFLINE.COMMUNICATION_ERROR, "Port is in use!");
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} catch (TooManyListenersException e) {
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updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.OFFLINE.COMMUNICATION_ERROR,
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"Cannot attach listener to port!");
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}
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}
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@Override
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public void dispose() {
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if (serialPort != null) {
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serialPort.removeEventListener();
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}
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if (inputStream != null) {
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try {
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inputStream.close();
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} catch (IOException e) {
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logger.debug("Error while closing the input stream: {}", e.getMessage());
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}
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}
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if (serialPort != null) {
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serialPort.close();
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}
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inputStream = null;
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serialPort = null;
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}
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@Override
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public void serialEvent(SerialPortEvent event) {
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switch (event.getEventType()) {
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case SerialPortEvent.DATA_AVAILABLE:
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// we get here if data has been received
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try {
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do {
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// read data from serial device
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byte[] readBuffer = new byte[20];
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while (inputStream.available() > 0) {
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inputStream.read(readBuffer);
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}
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try {
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// add wait states around reading the stream, so that interrupted transmissions are merged
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Thread.sleep(100);
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} catch (InterruptedException e) {
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// ignore interruption
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}
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} while (inputStream.available() > 0);
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triggerChannel(SerialButtonBindingConstants.TRIGGER_CHANNEL, CommonTriggerEvents.PRESSED);
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} catch (IOException e1) {
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logger.debug("Error reading from serial port: {}", e1.getMessage(), e1);
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}
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break;
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default:
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break;
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}
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}
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@Override
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public void handleCommand(@NonNull ChannelUID channelUID, @NonNull Command command) {
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// we do not have any state channels, so nothing to do here
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}
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}
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@@ -0,0 +1,10 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<binding:binding id="serialbutton" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xmlns:binding="https://openhab.org/schemas/binding/v1.0.0"
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xsi:schemaLocation="https://openhab.org/schemas/binding/v1.0.0 https://openhab.org/schemas/binding-1.0.0.xsd">
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<name>Serial Button Binding</name>
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<description>This binding supports physical push buttons connected to a serial port.</description>
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<author>Kai Kreuzer</author>
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</binding:binding>
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@@ -0,0 +1,26 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<thing:thing-descriptions bindingId="serialbutton"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xmlns:thing="https://openhab.org/schemas/thing-description/v1.0.0"
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xsi:schemaLocation="https://openhab.org/schemas/thing-description/v1.0.0 https://openhab.org/schemas/thing-description-1.0.0.xsd">
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<thing-type id="button">
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<label>Push Button</label>
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<description>A simple push button</description>
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<channels>
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<channel id="button" typeId="system.rawbutton"/>
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</channels>
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<config-description>
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<parameter name="port" type="text">
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<label>Serial Port</label>
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<context>serial-port</context>
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<limitToOptions>false</limitToOptions>
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<required>true</required>
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<description>The serial port that the button is connected to</description>
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</parameter>
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</config-description>
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</thing-type>
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</thing:thing-descriptions>
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Reference in New Issue
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