2 * Copyright (c) 2010-2020 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 an gateway error.
64 private static class Request {
66 @SuppressWarnings("unused")
67 private String action;
69 @SuppressWarnings("unused")
70 private Map<String, String> params;
73 this.action = "checkLostNodes";
74 this.params = new HashMap<>();
79 * Bridge I/O Response message used by {@link org.openhab.binding.velux.internal.bridge.json.JsonVeluxBridge} for
80 * deserializing with including component access methods
82 * Expected JSON (sample):
86 * "token":"RHIKGlJyZhidI/JSK0a2RQ==",
88 * "deviceStatus":"IDLE",
95 private static class Response {
96 @SuppressWarnings("unused")
97 private String token = VeluxBindingConstants.UNKNOWN;
98 private boolean result;
99 private String deviceStatus = VeluxBindingConstants.UNKNOWN;
100 @SuppressWarnings("unused")
101 private String[] data = {};
102 private String[] errors = {};
106 * Methods required for interface {@link BridgeCommunicationProtocol}.
110 public String name() {
115 public String getURL() {
120 public Object getObjectOfRequest() {
125 public Class<Response> getClassOfResponse() {
126 return Response.class;
130 public void setResponse(Object thisResponse) {
131 response = (Response) thisResponse;
135 public boolean isCommunicationSuccessful() {
136 return response.result;
140 public String getDeviceStatus() {
141 return response.deviceStatus;
145 public String[] getErrors() {
146 return response.errors;