2 * Copyright (c) 2010-2021 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.tr064.internal.soap;
15 import static org.openhab.binding.tr064.internal.util.Util.getSOAPElement;
17 import java.lang.reflect.InvocationTargetException;
18 import java.lang.reflect.Method;
19 import java.math.BigDecimal;
20 import java.util.List;
21 import java.util.Optional;
22 import java.util.concurrent.ExecutionException;
23 import java.util.concurrent.TimeUnit;
24 import java.util.concurrent.TimeoutException;
25 import java.util.stream.Collectors;
27 import javax.xml.soap.SOAPMessage;
29 import org.eclipse.jdt.annotation.NonNullByDefault;
30 import org.eclipse.jdt.annotation.Nullable;
31 import org.eclipse.jetty.client.HttpClient;
32 import org.eclipse.jetty.client.api.ContentResponse;
33 import org.openhab.binding.tr064.internal.config.Tr064ChannelConfig;
34 import org.openhab.binding.tr064.internal.dto.additions.Call;
35 import org.openhab.binding.tr064.internal.dto.additions.Root;
36 import org.openhab.binding.tr064.internal.util.Util;
37 import org.openhab.core.library.types.DecimalType;
38 import org.openhab.core.library.types.OnOffType;
39 import org.openhab.core.library.types.QuantityType;
40 import org.openhab.core.library.types.StringType;
41 import org.openhab.core.types.Command;
42 import org.openhab.core.types.State;
43 import org.openhab.core.types.UnDefType;
44 import org.slf4j.Logger;
45 import org.slf4j.LoggerFactory;
47 import com.google.gson.Gson;
48 import com.google.gson.GsonBuilder;
51 * The {@link SOAPValueConverter} converts SOAP values and openHAB states
53 * @author Jan N. Klug - Initial contribution
56 public class SOAPValueConverter {
57 private final Logger logger = LoggerFactory.getLogger(SOAPValueConverter.class);
58 private final HttpClient httpClient;
60 public SOAPValueConverter(HttpClient httpClient) {
61 this.httpClient = httpClient;
65 * convert an openHAB command to a SOAP value
67 * @param command the command to be converted
68 * @param dataType the datatype to send
69 * @param unit if available, the unit of the converted value
70 * @return a string optional containing the converted value
72 public Optional<String> getSOAPValueFromCommand(Command command, String dataType, String unit) {
73 if (dataType.isEmpty()) {
74 // we don't have data to send
75 return Optional.of("");
77 if (command instanceof QuantityType) {
78 QuantityType<?> value = (unit.isEmpty()) ? ((QuantityType<?>) command)
79 : ((QuantityType<?>) command).toUnit(unit);
81 logger.warn("Could not convert {} to unit {}", command, unit);
82 return Optional.empty();
86 return Optional.of(String.valueOf(value.shortValue()));
89 return Optional.of(String.valueOf(value.intValue()));
92 } else if (command instanceof DecimalType) {
93 BigDecimal value = ((DecimalType) command).toBigDecimal();
96 return Optional.of(String.valueOf(value.shortValue()));
99 return Optional.of(String.valueOf(value.intValue()));
102 } else if (command instanceof StringType) {
103 if (dataType.equals("string")) {
104 return Optional.of(command.toString());
106 } else if (command instanceof OnOffType) {
107 if (dataType.equals("boolean")) {
108 return Optional.of(OnOffType.ON.equals(command) ? "1" : "0");
111 return Optional.empty();
115 * convert the value from a SOAP message to an openHAB value
117 * @param soapMessage the inbound SOAP message
118 * @param element the element that needs to be extracted
119 * @param channelConfig the channel config containing additional information (if null a data-type "string" and
120 * missing unit is assumed)
121 * @return an Optional of State containing the converted value
123 public Optional<State> getStateFromSOAPValue(SOAPMessage soapMessage, String element,
124 @Nullable Tr064ChannelConfig channelConfig) {
125 String dataType = channelConfig != null ? channelConfig.getDataType() : "string";
126 String unit = channelConfig != null ? channelConfig.getChannelTypeDescription().getItem().getUnit() : "";
128 return getSOAPElement(soapMessage, element).map(rawValue -> {
129 // map rawValue to State
132 return rawValue.equals("0") ? OnOffType.OFF : OnOffType.ON;
134 return new StringType(rawValue);
138 if (!unit.isEmpty()) {
139 return new QuantityType<>(rawValue + " " + unit);
141 return new DecimalType(rawValue);
147 // check if we need post processing
148 if (channelConfig == null
149 || channelConfig.getChannelTypeDescription().getGetAction().getPostProcessor() == null) {
152 String postProcessor = channelConfig.getChannelTypeDescription().getGetAction().getPostProcessor();
154 Method method = SOAPValueConverter.class.getDeclaredMethod(postProcessor, State.class,
155 Tr064ChannelConfig.class);
156 Object o = method.invoke(this, state, channelConfig);
157 if (o instanceof State) {
160 } catch (NoSuchMethodException | IllegalAccessException e) {
161 logger.warn("Postprocessor {} not found, this most likely is a programming error", postProcessor, e);
162 } catch (InvocationTargetException e) {
163 Throwable cause = e.getCause();
164 logger.info("Postprocessor {} failed: {}", postProcessor,
165 cause != null ? cause.getMessage() : e.getMessage());
168 }).or(Optional::empty);
172 * post processor for answering machine new messages channel
174 * @param state the message list URL
175 * @param channelConfig channel config of the TAM new message channel
176 * @return the number of new messages
177 * @throws PostProcessingException if the message list could not be retrieved
179 @SuppressWarnings("unused")
180 private State processTamListURL(State state, Tr064ChannelConfig channelConfig) throws PostProcessingException {
182 ContentResponse response = httpClient.newRequest(state.toString()).timeout(1000, TimeUnit.MILLISECONDS)
184 String responseContent = response.getContentAsString();
185 int messageCount = responseContent.split("<New>1</New>").length - 1;
187 return new DecimalType(messageCount);
188 } catch (InterruptedException | TimeoutException | ExecutionException e) {
189 throw new PostProcessingException("Failed to get TAM list from URL " + state.toString(), e);
194 * post processor for missed calls
196 * @param state the call list URL
197 * @param channelConfig channel config of the missed call channel (contains day number)
198 * @return the number of missed calls
199 * @throws PostProcessingException if call list could not be retrieved
201 @SuppressWarnings("unused")
202 private State processMissedCalls(State state, Tr064ChannelConfig channelConfig) throws PostProcessingException {
203 return processCallList(state, channelConfig.getParameter(), CallListType.MISSED_COUNT);
207 * post processor for inbound calls
209 * @param state the call list URL
210 * @param channelConfig channel config of the inbound call channel (contains day number)
211 * @return the number of inbound calls
212 * @throws PostProcessingException if call list could not be retrieved
214 @SuppressWarnings("unused")
215 private State processInboundCalls(State state, Tr064ChannelConfig channelConfig) throws PostProcessingException {
216 return processCallList(state, channelConfig.getParameter(), CallListType.INBOUND_COUNT);
220 * post processor for rejected calls
222 * @param state the call list URL
223 * @param channelConfig channel config of the rejected call channel (contains day number)
224 * @return the number of rejected calls
225 * @throws PostProcessingException if call list could not be retrieved
227 @SuppressWarnings("unused")
228 private State processRejectedCalls(State state, Tr064ChannelConfig channelConfig) throws PostProcessingException {
229 return processCallList(state, channelConfig.getParameter(), CallListType.REJECTED_COUNT);
233 * post processor for outbound calls
235 * @param state the call list URL
236 * @param channelConfig channel config of the outbound call channel (contains day number)
237 * @return the number of outbound calls
238 * @throws PostProcessingException if call list could not be retrieved
240 @SuppressWarnings("unused")
241 private State processOutboundCalls(State state, Tr064ChannelConfig channelConfig) throws PostProcessingException {
242 return processCallList(state, channelConfig.getParameter(), CallListType.OUTBOUND_COUNT);
246 * post processor for JSON call list
248 * @param state the call list URL
249 * @param channelConfig channel config of the call list channel (contains day number)
250 * @return caller list in JSON format
251 * @throws PostProcessingException if call list could not be retrieved
253 @SuppressWarnings("unused")
254 private State processCallListJSON(State state, Tr064ChannelConfig channelConfig) throws PostProcessingException {
255 return processCallList(state, channelConfig.getParameter(), CallListType.JSON_LIST);
259 * internal helper for call list post processors
261 * @param state the call list URL
262 * @param days number of days to get
263 * @param type type of call (2=missed 1=inbound 4=rejected 3=outbund)
264 * @return the quantity of calls of the given type within the given number of days
265 * @throws PostProcessingException if the call list could not be retrieved
267 private State processCallList(State state, @Nullable String days, CallListType type)
268 throws PostProcessingException {
269 Root callListRoot = Util.getAndUnmarshalXML(httpClient, state.toString() + "&days=" + days, Root.class);
270 if (callListRoot == null) {
271 throw new PostProcessingException("Failed to get call list from URL " + state.toString());
273 List<Call> calls = callListRoot.getCall();
279 long callCount = calls.stream().filter(call -> type.typeString().equals(call.getType())).count();
280 return new DecimalType(callCount);
282 Gson gson = new GsonBuilder().setDateFormat("yyyy-MM-dd'T'HH:mm:ssX").serializeNulls().create();
283 List<CallListEntry> callListEntries = calls.stream().map(CallListEntry::new)
284 .collect(Collectors.toList());
285 return new StringType(gson.toJson(callListEntries));
287 return UnDefType.UNDEF;