From 59416923dcb3a756eaf532cc4259f2f6625c0762 Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Sun, 31 Mar 2019 22:35:39 -0700 Subject: Convert project to gradle --- src/org/traccar/WebDataHandler.java | 201 ------------------------------------ 1 file changed, 201 deletions(-) delete mode 100644 src/org/traccar/WebDataHandler.java (limited to 'src/org/traccar/WebDataHandler.java') 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 prepareJsonPayload(Position position) { - - Map data = new HashMap<>(); - Device device = identityManager.getById(position.getDeviceId()); - - data.put(KEY_POSITION, position); - - if (device != null) { - data.put(KEY_DEVICE, device); - } - - return data; - } - -} -- cgit v1.2.3