2 * Copyright (c) 2010-2023 Contributors to the openHAB project
4 * See the NOTICE file(s) distributed with this work for additional
7 * This program and the accompanying materials are made available under the
8 * terms of the Eclipse Public License 2.0 which is available at
9 * http://www.eclipse.org/legal/epl-2.0
11 * SPDX-License-Identifier: EPL-2.0
13 package org.openhab.binding.velux.internal.bridge.json;
15 import java.util.HashMap;
18 import org.eclipse.jdt.annotation.NonNullByDefault;
19 import org.openhab.binding.velux.internal.VeluxBindingConstants;
20 import org.openhab.binding.velux.internal.bridge.common.RunProductSearch;
23 * Specific bridge communication message supported by the Velux bridge.
25 * Message semantic: query for lost nodes, resulting in a return of current bridge state.
27 * Implementing the abstract class {@link RunProductSearch}.
29 * It defines information how to send query and receive answer through the
30 * {@link org.openhab.binding.velux.internal.bridge.VeluxBridgeProvider VeluxBridgeProvider}
31 * as described by the {@link org.openhab.binding.velux.internal.bridge.json.JsonBridgeCommunicationProtocol
32 * BridgeCommunicationProtocol}.
34 * @author Guenther Schreiner - Initial contribution.
37 class JCrunProductSearch extends RunProductSearch implements JsonBridgeCommunicationProtocol {
39 private static final String URL = "/api/v1/device";
40 private static final String DESCRIPTION = "check lost nodes";
42 private Request request = new Request();
43 private Response response = new Response();
50 * Bridge I/O Request message used by {@link org.openhab.binding.velux.internal.bridge.json.JsonVeluxBridge
57 * {"action":"checkLostNodes","params":{}}
60 * NOTE: the gateway software is extremely sensitive to this exact JSON structure.
61 * Any modifications (like omitting empty params) will lead to a gateway error.
63 private static class Request {
65 @SuppressWarnings("unused")
66 private String action;
68 @SuppressWarnings("unused")
69 private Map<String, String> params;
72 this.action = "checkLostNodes";
73 this.params = new HashMap<>();
78 * Bridge I/O Response message used by {@link org.openhab.binding.velux.internal.bridge.json.JsonVeluxBridge} for
79 * deserializing with including component access methods
81 * Expected JSON (sample):
85 * "token":"RHIKGlJyZhidI/JSK0a2RQ==",
87 * "deviceStatus":"IDLE",
93 private static class Response {
94 @SuppressWarnings("unused")
95 private String token = VeluxBindingConstants.UNKNOWN;
96 private boolean result;
97 private String deviceStatus = VeluxBindingConstants.UNKNOWN;
98 @SuppressWarnings("unused")
99 private String[] data = {};
100 private String[] errors = {};
104 * Methods required for interface {@link BridgeCommunicationProtocol}.
108 public String name() {
113 public String getURL() {
118 public Object getObjectOfRequest() {
123 public Class<Response> getClassOfResponse() {
124 return Response.class;
128 public void setResponse(Object thisResponse) {
129 response = (Response) thisResponse;
133 public boolean isCommunicationSuccessful() {
134 return response.result;
138 public String getDeviceStatus() {
139 return response.deviceStatus;
143 public String[] getErrors() {
144 return response.errors;