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Diffstat (limited to 'src/org/traccar/WebDataHandler.java')
-rw-r--r--src/org/traccar/WebDataHandler.java201
1 files changed, 0 insertions, 201 deletions
diff --git a/src/org/traccar/WebDataHandler.java b/src/org/traccar/WebDataHandler.java
deleted file mode 100644
index 64396de03..000000000
--- a/src/org/traccar/WebDataHandler.java
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * Copyright 2015 - 2019 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar;
-
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import io.netty.channel.ChannelHandler;
-import org.traccar.config.Config;
-import org.traccar.config.Keys;
-import org.traccar.database.IdentityManager;
-import org.traccar.helper.Checksum;
-import org.traccar.model.Device;
-import org.traccar.model.Position;
-import org.traccar.model.Group;
-
-import javax.inject.Inject;
-import javax.ws.rs.client.Client;
-import javax.ws.rs.client.Entity;
-import javax.ws.rs.client.Invocation;
-import java.util.HashMap;
-import java.util.Map;
-import java.io.UnsupportedEncodingException;
-import java.net.URLEncoder;
-import java.nio.charset.StandardCharsets;
-import java.util.Calendar;
-import java.util.Formatter;
-import java.util.Locale;
-import java.util.TimeZone;
-
-@ChannelHandler.Sharable
-public class WebDataHandler extends BaseDataHandler {
-
- private static final String KEY_POSITION = "position";
- private static final String KEY_DEVICE = "device";
-
- private final IdentityManager identityManager;
- private final ObjectMapper objectMapper;
- private final Client client;
-
- private final String url;
- private final String header;
- private final boolean json;
-
- @Inject
- public WebDataHandler(
- Config config, IdentityManager identityManager, ObjectMapper objectMapper, Client client) {
- this.identityManager = identityManager;
- this.objectMapper = objectMapper;
- this.client = client;
- this.url = config.getString(Keys.FORWARD_URL);
- this.header = config.getString(Keys.FORWARD_HEADER);
- this.json = config.getBoolean(Keys.FORWARD_JSON);
- }
-
- private static String formatSentence(Position position) {
-
- StringBuilder s = new StringBuilder("$GPRMC,");
-
- try (Formatter f = new Formatter(s, Locale.ENGLISH)) {
-
- Calendar calendar = Calendar.getInstance(TimeZone.getTimeZone("UTC"), Locale.ENGLISH);
- calendar.setTimeInMillis(position.getFixTime().getTime());
-
- f.format("%1$tH%1$tM%1$tS.%1$tL,A,", calendar);
-
- double lat = position.getLatitude();
- double lon = position.getLongitude();
-
- f.format("%02d%07.4f,%c,", (int) Math.abs(lat), Math.abs(lat) % 1 * 60, lat < 0 ? 'S' : 'N');
- f.format("%03d%07.4f,%c,", (int) Math.abs(lon), Math.abs(lon) % 1 * 60, lon < 0 ? 'W' : 'E');
-
- f.format("%.2f,%.2f,", position.getSpeed(), position.getCourse());
- f.format("%1$td%1$tm%1$ty,,", calendar);
- }
-
- s.append(Checksum.nmea(s.toString()));
-
- return s.toString();
- }
-
- private String calculateStatus(Position position) {
- if (position.getAttributes().containsKey(Position.KEY_ALARM)) {
- return "0xF841"; // STATUS_PANIC_ON
- } else if (position.getSpeed() < 1.0) {
- return "0xF020"; // STATUS_LOCATION
- } else {
- return "0xF11C"; // STATUS_MOTION_MOVING
- }
- }
-
- public String formatRequest(Position position) throws UnsupportedEncodingException, JsonProcessingException {
-
- Device device = identityManager.getById(position.getDeviceId());
-
- String request = url
- .replace("{name}", URLEncoder.encode(device.getName(), StandardCharsets.UTF_8.name()))
- .replace("{uniqueId}", device.getUniqueId())
- .replace("{status}", device.getStatus())
- .replace("{deviceId}", String.valueOf(position.getDeviceId()))
- .replace("{protocol}", String.valueOf(position.getProtocol()))
- .replace("{deviceTime}", String.valueOf(position.getDeviceTime().getTime()))
- .replace("{fixTime}", String.valueOf(position.getFixTime().getTime()))
- .replace("{valid}", String.valueOf(position.getValid()))
- .replace("{latitude}", String.valueOf(position.getLatitude()))
- .replace("{longitude}", String.valueOf(position.getLongitude()))
- .replace("{altitude}", String.valueOf(position.getAltitude()))
- .replace("{speed}", String.valueOf(position.getSpeed()))
- .replace("{course}", String.valueOf(position.getCourse()))
- .replace("{accuracy}", String.valueOf(position.getAccuracy()))
- .replace("{statusCode}", calculateStatus(position));
-
- if (position.getAddress() != null) {
- request = request.replace(
- "{address}", URLEncoder.encode(position.getAddress(), StandardCharsets.UTF_8.name()));
- }
-
- if (request.contains("{attributes}")) {
- String attributes = objectMapper.writeValueAsString(position.getAttributes());
- request = request.replace(
- "{attributes}", URLEncoder.encode(attributes, StandardCharsets.UTF_8.name()));
- }
-
- if (request.contains("{gprmc}")) {
- request = request.replace("{gprmc}", formatSentence(position));
- }
-
- if (request.contains("{group}")) {
- String deviceGroupName = "";
- if (device.getGroupId() != 0) {
- Group group = Context.getGroupsManager().getById(device.getGroupId());
- if (group != null) {
- deviceGroupName = group.getName();
- }
- }
-
- request = request.replace("{group}", URLEncoder.encode(deviceGroupName, StandardCharsets.UTF_8.name()));
- }
-
- return request;
- }
-
- @Override
- protected Position handlePosition(Position position) {
-
- String url;
- if (json) {
- url = this.url;
- } else {
- try {
- url = formatRequest(position);
- } catch (UnsupportedEncodingException | JsonProcessingException e) {
- throw new RuntimeException("Forwarding formatting error", e);
- }
- }
-
- Invocation.Builder requestBuilder = client.target(url).request();
-
- if (header != null && !header.isEmpty()) {
- for (String line: header.split("\\r?\\n")) {
- String[] values = line.split(":", 2);
- requestBuilder.header(values[0].trim(), values[1].trim());
- }
- }
-
- if (json) {
- requestBuilder.async().post(Entity.json(prepareJsonPayload(position)));
- } else {
- requestBuilder.async().get();
- }
-
- return position;
- }
-
- private Map<String, Object> prepareJsonPayload(Position position) {
-
- Map<String, Object> data = new HashMap<>();
- Device device = identityManager.getById(position.getDeviceId());
-
- data.put(KEY_POSITION, position);
-
- if (device != null) {
- data.put(KEY_DEVICE, device);
- }
-
- return data;
- }
-
-}