Convert project to gradle

1 files changed, 138 insertions, 0 deletions

diff --git a/src/main/java/org/traccar/protocol/VisiontekProtocolDecoder.java b/src/main/java/org/traccar/protocol/VisiontekProtocolDecoder.java
new file mode 100644
index 000000000..c4787bda2
--- /dev/null
+++ b/src/main/java/org/traccar/protocol/VisiontekProtocolDecoder.java
@@ -0,0 +1,138 @@
+/*
+ * Copyright 2014 - 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.DeviceSession;
+import org.traccar.Protocol;
+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 VisiontekProtocolDecoder extends BaseProtocolDecoder {
+
+    public VisiontekProtocolDecoder(Protocol protocol) {
+        super(protocol);
+    }
+
+    private static final Pattern PATTERN = new PatternBuilder()
+            .text("$1,")
+            .expression("([^,]+),")              // identifier
+            .number("(d+),").optional()          // imei
+            .number("(dd),(dd),(dd),")           // date (dd,mm,yy)
+            .number("(dd),(dd),(dd),")           // time (hh,mm,ss)
+            .groupBegin()
+            .number("(dd)(dd).?(d+)([NS]),")     // latitude
+            .number("(ddd)(dd).?(d+)([EW]),")    // longitude
+            .or()
+            .number("(dd.d+)([NS]),")            // latitude
+            .number("(ddd.d+)([EW]),")           // longitude
+            .groupEnd()
+            .number("(d+.?d+),")                 // speed
+            .number("(d+),")                     // course
+            .groupBegin()
+            .number("(d+),")                     // altitude
+            .number("(d+),")                     // satellites
+            .number("(d+),")                     // odometer
+            .number("([01]),")                   // ignition
+            .number("([01]),")                   // input 1
+            .number("([01]),")                   // input 2
+            .number("([01]),")                   // immobilizer
+            .number("([01]),")                   // external battery status
+            .number("(d+),")                     // gsm
+            .or()
+            .number("(d+.d),")                   // hdop
+            .number("(d+),")                     // altitude
+            .number("(d+),")                     // odometer
+            .number("([01],[01],[01],[01]),")    // input
+            .number("([01],[01],[01],[01]),")    // output
+            .number("(d+.?d*),")                 // adc 1
+            .number("(d+.?d*),")                 // adc 2
+            .groupEnd("?")
+            .any()
+            .expression("([AV])")                // validity
+            .number(",(d{10})").optional()       // rfid
+            .any()
+            .compile();
+
+    @Override
+    protected Object decode(
+            Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
+
+        Parser parser = new Parser(PATTERN, (String) msg);
+        if (!parser.matches()) {
+            return null;
+        }
+
+        Position position = new Position(getProtocolName());
+
+        DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next(), parser.next());
+        if (deviceSession == null) {
+            return null;
+        }
+        position.setDeviceId(deviceSession.getDeviceId());
+
+        position.setTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS));
+
+        if (parser.hasNext(8)) {
+            position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_MIN_MIN_HEM));
+            position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_MIN_MIN_HEM));
+        }
+        if (parser.hasNext(4)) {
+            position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_HEM));
+            position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_HEM));
+        }
+
+        position.setSpeed(UnitsConverter.knotsFromKph(Double.parseDouble(
+                parser.next().replace(".", "")) / 10));
+
+        position.setCourse(parser.nextDouble(0));
+
+        if (parser.hasNext(9)) {
+            position.setAltitude(parser.nextDouble(0));
+            position.set(Position.KEY_SATELLITES, parser.nextInt());
+            position.set(Position.KEY_ODOMETER, parser.nextInt(0) * 1000);
+            position.set(Position.KEY_IGNITION, parser.next().equals("1"));
+            position.set(Position.PREFIX_IO + 1, parser.next());
+            position.set(Position.PREFIX_IO + 2, parser.next());
+            position.set("immobilizer", parser.next());
+            position.set(Position.KEY_CHARGE, parser.next().equals("1"));
+            position.set(Position.KEY_RSSI, parser.nextDouble());
+        }
+
+        if (parser.hasNext(7)) {
+            position.set(Position.KEY_HDOP, parser.nextDouble());
+            position.setAltitude(parser.nextDouble(0));
+            position.set(Position.KEY_ODOMETER, parser.nextInt(0) * 1000);
+            position.set(Position.KEY_INPUT, parser.next());
+            position.set(Position.KEY_OUTPUT, parser.next());
+            position.set(Position.PREFIX_ADC + 1, parser.next());
+            position.set(Position.PREFIX_ADC + 2, parser.next());
+        }
+
+        position.setValid(parser.next().equals("A"));
+
+        position.set(Position.KEY_DRIVER_UNIQUE_ID, parser.next());
+
+        return position;
+    }
+
+}