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Diffstat (limited to 'src/main/java/org/traccar/protocol/ArmoliProtocolDecoder.java')
-rw-r--r--src/main/java/org/traccar/protocol/ArmoliProtocolDecoder.java151
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diff --git a/src/main/java/org/traccar/protocol/ArmoliProtocolDecoder.java b/src/main/java/org/traccar/protocol/ArmoliProtocolDecoder.java
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+++ b/src/main/java/org/traccar/protocol/ArmoliProtocolDecoder.java
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+/*
+ * Copyright 2022 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.protocol;
+
+import io.netty.channel.Channel;
+import org.traccar.BaseProtocolDecoder;
+import org.traccar.session.DeviceSession;
+import org.traccar.NetworkMessage;
+import org.traccar.Protocol;
+import org.traccar.helper.ObdDecoder;
+import org.traccar.helper.Parser;
+import org.traccar.helper.PatternBuilder;
+import org.traccar.helper.UnitsConverter;
+import org.traccar.model.Position;
+
+import java.net.SocketAddress;
+import java.util.regex.Pattern;
+
+public class ArmoliProtocolDecoder extends BaseProtocolDecoder {
+
+ public ArmoliProtocolDecoder(Protocol protocol) {
+ super(protocol);
+ }
+
+ private static final Pattern PATTERN = new PatternBuilder()
+ .text("[M") // start
+ .number("(d{15})") // imei
+ .number("(dd)(dd)(dd)") // date (ddmmyy)
+ .number("(dd)(dd)(dd)") // time (hhmmss)
+ .number("([NS])(dd.d{6})") // latitude
+ .number("([EW])(ddd.d{6})") // longitude
+ .number("(d)") // valid
+ .number("(x)") // satellites
+ .number("(xx)") // speed
+ .number("(ddd)") // course
+ .number("(xxx)") // adc 1
+ .number("(xxx)") // adc 2
+ .number("(xx)") // status
+ .number("(xx)") // max speed
+ .number("(x{6})") // distance
+ .number("(dd)?") // hdop
+ .number("x{4}") // idle
+ .number(":(x+)").optional() // alarms
+ .number("G(x{6})").optional() // g-sensor
+ .number("H(x{3})").optional() // power
+ .number("E(x{3})").optional() // battery
+ .number("!(x+)").optional() // driver
+ .expression("@A([>0-9A-F]+)").optional() // obd
+ .any()
+ .compile();
+
+ @Override
+ protected Object decode(
+ Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
+
+ String sentence = (String) msg;
+ char type = sentence.charAt(1);
+
+ Position position = new Position(getProtocolName());
+ DeviceSession deviceSession;
+
+ if (type != 'M') {
+ if (type == 'W') {
+ deviceSession = getDeviceSession(channel, remoteAddress);
+ if (deviceSession != null) {
+ position.setDeviceId(deviceSession.getDeviceId());
+ getLastLocation(position, null);
+ position.set(
+ Position.KEY_RESULT,
+ sentence.substring(sentence.indexOf(',') + 1, sentence.length() - 1));
+ return position;
+ }
+ } else if (channel != null && (type == 'Q' || type == 'L')) {
+ channel.writeAndFlush(new NetworkMessage("[TX,];;", remoteAddress));
+ }
+ return null;
+ }
+
+ Parser parser = new Parser(PATTERN, (String) msg);
+ if (!parser.matches()) {
+ return null;
+ }
+
+ deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
+ if (deviceSession == null) {
+ return null;
+ }
+
+ position.setDeviceId(deviceSession.getDeviceId());
+
+ position.setTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS));
+ position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG));
+ position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.HEM_DEG));
+ position.setValid(parser.nextInt() > 0);
+
+ position.set(Position.KEY_SATELLITES, parser.nextHexInt());
+
+ position.setSpeed(UnitsConverter.knotsFromKph(parser.nextHexInt()));
+ position.setCourse(parser.nextInt());
+
+ position.set(Position.PREFIX_ADC + 1, parser.nextHexInt() / 27.0 * 1000);
+ position.set(Position.PREFIX_ADC + 1, parser.nextHexInt() / 27.0 * 1000);
+ position.set(Position.KEY_STATUS, parser.nextHexInt());
+ position.set("maxSpeed", parser.nextHexInt());
+ position.set(Position.KEY_ODOMETER, parser.nextHexInt());
+
+ if (parser.hasNext()) {
+ position.set(Position.KEY_HDOP, parser.nextInt() * 0.1);
+ }
+ if (parser.hasNext()) {
+ position.set("alarms", parser.next());
+ }
+ if (parser.hasNext()) {
+ position.set(Position.KEY_G_SENSOR, parser.next());
+ }
+ if (parser.hasNext()) {
+ position.set(Position.KEY_POWER, parser.nextHexInt() * 0.01);
+ }
+ if (parser.hasNext()) {
+ position.set(Position.KEY_BATTERY, parser.nextHexInt() * 0.01);
+ }
+ if (parser.hasNext()) {
+ position.set(Position.KEY_DRIVER_UNIQUE_ID, parser.next());
+ }
+ if (parser.hasNext()) {
+ String[] values = parser.next().split(">");
+ for (int i = 1; i < values.length; i++) {
+ String value = values[i];
+ position.add(ObdDecoder.decodeData(
+ Integer.parseInt(value.substring(4, 6), 16),
+ Long.parseLong(value.substring(6), 16), true));
+ }
+ }
+
+ return position;
+ }
+
+}