Convert project to gradle

1 files changed, 283 insertions, 0 deletions

diff --git a/src/main/java/org/traccar/protocol/T55ProtocolDecoder.java b/src/main/java/org/traccar/protocol/T55ProtocolDecoder.java
new file mode 100644
index 000000000..ba231a635
--- /dev/null
+++ b/src/main/java/org/traccar/protocol/T55ProtocolDecoder.java
@@ -0,0 +1,283 @@
+/*
+ * Copyright 2012 - 2018 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.Context;
+import org.traccar.DeviceSession;
+import org.traccar.NetworkMessage;
+import org.traccar.Protocol;
+import org.traccar.helper.DateBuilder;
+import org.traccar.helper.Parser;
+import org.traccar.helper.PatternBuilder;
+import org.traccar.model.Position;
+
+import java.net.SocketAddress;
+import java.nio.channels.DatagramChannel;
+import java.util.Date;
+import java.util.regex.Pattern;
+
+public class T55ProtocolDecoder extends BaseProtocolDecoder {
+
+    public T55ProtocolDecoder(Protocol protocol) {
+        super(protocol);
+    }
+
+    private static final Pattern PATTERN_GPRMC = new PatternBuilder()
+            .text("$GPRMC,")
+            .number("(dd)(dd)(dd).?d*,")         // time (hhmmss)
+            .expression("([AV]),")               // validity
+            .number("(dd)(dd.d+),")              // latitude
+            .expression("([NS]),")
+            .number("(d{2,3})(dd.d+),")          // longitude
+            .expression("([EW]),")
+            .number("(d+.?d*)?,")                // speed
+            .number("(d+.?d*)?,")                // course
+            .number("(dd)(dd)(dd),")             // date (ddmmyy)
+            .expression("[^*]+")
+            .text("*")
+            .expression("[^,]+")
+            .number(",(d+)")                     // satellites
+            .number(",(d+)")                     // imei
+            .expression(",([01])")               // ignition
+            .number(",(d+)")                     // fuel
+            .number(",(d+)").optional(7)         // battery
+            .number("((?:,d+)+)?")               // parameters
+            .any()
+            .compile();
+
+    private static final Pattern PATTERN_GPGGA = new PatternBuilder()
+            .text("$GPGGA,")
+            .number("(dd)(dd)(dd).?d*,")         // time (hhmmss)
+            .number("(d+)(dd.d+),")              // latitude
+            .expression("([NS]),")
+            .number("(d+)(dd.d+),")              // longitude
+            .expression("([EW]),")
+            .any()
+            .compile();
+
+    private static final Pattern PATTERN_GPRMA = new PatternBuilder()
+            .text("$GPRMA,")
+            .expression("([AV]),")               // validity
+            .number("(dd)(dd.d+),")              // latitude
+            .expression("([NS]),")
+            .number("(ddd)(dd.d+),")             // longitude
+            .expression("([EW]),,,")
+            .number("(d+.?d*)?,")                // speed
+            .number("(d+.?d*)?,")                // course
+            .any()
+            .compile();
+
+    private static final Pattern PATTERN_TRCCR = new PatternBuilder()
+            .text("$TRCCR,")
+            .number("(dddd)(dd)(dd)")            // date (yyyymmdd)
+            .number("(dd)(dd)(dd).?d*,")         // time (hhmmss)
+            .expression("([AV]),")               // validity
+            .number("(-?d+.d+),")                // latitude
+            .number("(-?d+.d+),")                // longitude
+            .number("(d+.d+),")                  // speed
+            .number("(d+.d+),")                  // course
+            .number("(-?d+.d+),")                // altitude
+            .number("(d+.?d*),")                 // battery
+            .any()
+            .compile();
+
+    private Position position = null;
+
+    private Position decodeGprmc(
+            DeviceSession deviceSession, String sentence, SocketAddress remoteAddress, Channel channel) {
+
+        if (deviceSession != null && channel != null && !(channel instanceof DatagramChannel)
+                && Context.getIdentityManager().lookupAttributeBoolean(
+                        deviceSession.getDeviceId(), getProtocolName() + ".ack", false, true)) {
+            channel.writeAndFlush(new NetworkMessage("OK1\r\n", remoteAddress));
+        }
+
+        Parser parser = new Parser(PATTERN_GPRMC, sentence);
+        if (!parser.matches()) {
+            return null;
+        }
+
+        Position position = new Position(getProtocolName());
+
+        if (deviceSession != null) {
+            position.setDeviceId(deviceSession.getDeviceId());
+        }
+
+        DateBuilder dateBuilder = new DateBuilder()
+                .setTime(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
+
+        position.setValid(parser.next().equals("A"));
+        position.setLatitude(parser.nextCoordinate());
+        position.setLongitude(parser.nextCoordinate());
+        position.setSpeed(parser.nextDouble(0));
+        position.setCourse(parser.nextDouble(0));
+
+        dateBuilder.setDateReverse(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
+        position.setTime(dateBuilder.getDate());
+
+        if (parser.hasNext(5)) {
+            position.set(Position.KEY_SATELLITES, parser.nextInt());
+
+            deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
+            if (deviceSession == null) {
+                return null;
+            }
+            position.setDeviceId(deviceSession.getDeviceId());
+
+            position.set(Position.KEY_IGNITION, parser.hasNext() && parser.next().equals("1"));
+            position.set(Position.KEY_FUEL_LEVEL, parser.nextInt(0));
+            position.set(Position.KEY_BATTERY, parser.nextInt());
+        }
+
+        if (parser.hasNext()) {
+            String[] parameters = parser.next().split(",");
+            for (int i = 1; i < parameters.length; i++) {
+                position.set(Position.PREFIX_IO + i, parameters[i]);
+            }
+        }
+
+        if (deviceSession != null) {
+            return position;
+        } else {
+            this.position = position; // save position
+            return null;
+        }
+    }
+
+    private Position decodeGpgga(DeviceSession deviceSession, String sentence) {
+
+        Parser parser = new Parser(PATTERN_GPGGA, sentence);
+        if (!parser.matches()) {
+            return null;
+        }
+
+        Position position = new Position(getProtocolName());
+        position.setDeviceId(deviceSession.getDeviceId());
+
+        DateBuilder dateBuilder = new DateBuilder()
+                .setCurrentDate()
+                .setTime(parser.nextInt(0), parser.nextInt(0), parser.nextInt(0));
+        position.setTime(dateBuilder.getDate());
+
+        position.setValid(true);
+        position.setLatitude(parser.nextCoordinate());
+        position.setLongitude(parser.nextCoordinate());
+
+        return position;
+    }
+
+    private Position decodeGprma(DeviceSession deviceSession, String sentence) {
+
+        Parser parser = new Parser(PATTERN_GPRMA, sentence);
+        if (!parser.matches()) {
+            return null;
+        }
+
+        Position position = new Position(getProtocolName());
+        position.setDeviceId(deviceSession.getDeviceId());
+
+        position.setTime(new Date());
+        position.setValid(parser.next().equals("A"));
+        position.setLatitude(parser.nextCoordinate());
+        position.setLongitude(parser.nextCoordinate());
+        position.setSpeed(parser.nextDouble(0));
+        position.setCourse(parser.nextDouble(0));
+
+        return position;
+    }
+
+    private Position decodeTrccr(DeviceSession deviceSession, String sentence) {
+
+        Parser parser = new Parser(PATTERN_TRCCR, sentence);
+        if (!parser.matches()) {
+            return null;
+        }
+
+        Position position = new Position(getProtocolName());
+        position.setDeviceId(deviceSession.getDeviceId());
+
+        position.setTime(parser.nextDateTime());
+
+        position.setValid(parser.next().equals("A"));
+        position.setLatitude(parser.nextDouble(0));
+        position.setLongitude(parser.nextDouble(0));
+        position.setSpeed(parser.nextDouble(0));
+        position.setCourse(parser.nextDouble(0));
+        position.setAltitude(parser.nextDouble(0));
+
+        position.set(Position.KEY_BATTERY, parser.nextDouble(0));
+
+        return position;
+    }
+
+    @Override
+    protected Object decode(
+            Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
+
+        String sentence = (String) msg;
+
+        DeviceSession deviceSession;
+
+        if (!sentence.startsWith("$") && sentence.contains("$")) {
+            int index = sentence.indexOf("$");
+            String id = sentence.substring(0, index);
+            if (id.endsWith(",")) {
+                id = id.substring(0, id.length() - 1);
+            } else if (id.endsWith("/")) {
+                id = id.substring(id.indexOf('/') + 1, id.length() - 1);
+            }
+            deviceSession = getDeviceSession(channel, remoteAddress, id);
+            sentence = sentence.substring(index);
+        } else {
+            deviceSession = getDeviceSession(channel, remoteAddress);
+        }
+
+        if (sentence.startsWith("$PGID")) {
+            getDeviceSession(channel, remoteAddress, sentence.substring(6, sentence.length() - 3));
+        } else if (sentence.startsWith("$DEVID")) {
+            getDeviceSession(channel, remoteAddress, sentence.substring(7, sentence.lastIndexOf('*')));
+        } else if (sentence.startsWith("$PCPTI")) {
+            getDeviceSession(channel, remoteAddress, sentence.substring(7, sentence.indexOf(",", 7)));
+        } else if (sentence.startsWith("IMEI")) {
+            getDeviceSession(channel, remoteAddress, sentence.substring(5));
+        } else if (sentence.startsWith("$IMEI")) {
+            getDeviceSession(channel, remoteAddress, sentence.substring(6));
+        } else if (sentence.startsWith("$GPFID")) {
+            deviceSession = getDeviceSession(channel, remoteAddress, sentence.substring(7));
+            if (deviceSession != null && position != null) {
+                Position position = this.position;
+                position.setDeviceId(deviceSession.getDeviceId());
+                this.position = null;
+                return position;
+            }
+        } else if (sentence.matches("^[0-9A-F]+$")) {
+            getDeviceSession(channel, remoteAddress, sentence);
+        } else if (sentence.startsWith("$GPRMC")) {
+            return decodeGprmc(deviceSession, sentence, remoteAddress, channel);
+        } else if (sentence.startsWith("$GPGGA") && deviceSession != null) {
+            return decodeGpgga(deviceSession, sentence);
+        } else if (sentence.startsWith("$GPRMA") && deviceSession != null) {
+            return decodeGprma(deviceSession, sentence);
+        } else if (sentence.startsWith("$TRCCR") && deviceSession != null) {
+            return decodeTrccr(deviceSession, sentence);
+        }
+
+        return null;
+    }
+
+}