Implement Milesmate protocol

4 files changed, 172 insertions, 0 deletions

diff --git a/setup/default.xml b/setup/default.xml
index 88aa425c6..d1b340623 100644
--- a/setup/default.xml
+++ b/setup/default.xml
@@ -253,5 +253,6 @@
     <entry key='tek.port'>5173</entry>
     <entry key='wristband.port'>5174</entry>
     <entry key='applet.port'>5175</entry>
+    <entry key='milesmate.port'>5176</entry>
 
 </properties>
diff --git a/src/org/traccar/protocol/MilesmateProtocol.java b/src/org/traccar/protocol/MilesmateProtocol.java
new file mode 100644
index 000000000..59d5a39ae
--- /dev/null
+++ b/src/org/traccar/protocol/MilesmateProtocol.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 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.handler.codec.LineBasedFrameDecoder;
+import io.netty.handler.codec.string.StringDecoder;
+import io.netty.handler.codec.string.StringEncoder;
+import org.traccar.BaseProtocol;
+import org.traccar.PipelineBuilder;
+import org.traccar.TrackerServer;
+
+import java.util.List;
+
+public class MilesmateProtocol extends BaseProtocol {
+
+    public MilesmateProtocol() {
+        super("milesmate");
+    }
+
+    @Override
+    public void initTrackerServers(List<TrackerServer> serverList) {
+        serverList.add(new TrackerServer(false, getName()) {
+            @Override
+            protected void addProtocolHandlers(PipelineBuilder pipeline) {
+                pipeline.addLast("frameDecoder", new LineBasedFrameDecoder(1024));
+                pipeline.addLast("stringEncoder", new StringEncoder());
+                pipeline.addLast("stringDecoder", new StringDecoder());
+                pipeline.addLast("objectDecoder", new MilesmateProtocolDecoder(MilesmateProtocol.this));
+            }
+        });
+    }
+
+}
diff --git a/src/org/traccar/protocol/MilesmateProtocolDecoder.java b/src/org/traccar/protocol/MilesmateProtocolDecoder.java
new file mode 100644
index 000000000..30e21c06b
--- /dev/null
+++ b/src/org/traccar/protocol/MilesmateProtocolDecoder.java
@@ -0,0 +1,103 @@
+/*
+ * Copyright 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.helper.BitUtil;
+import org.traccar.helper.DateBuilder;
+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 MilesmateProtocolDecoder extends BaseProtocolDecoder {
+
+    public MilesmateProtocolDecoder(MilesmateProtocol protocol) {
+        super(protocol);
+    }
+
+    private static final Pattern PATTERN = new PatternBuilder()
+            .text("ApiString={")
+            .number("A:(d+),")                   // imei
+            .number("B:(d+.d+),")                // battery
+            .number("C:(d+.d+),")                // adc
+            .number("D:(dd)(dd)(dd),")           // time (hhmmss)
+            .number("E:(dd)(dd.d+)([NS]),")      // latitude
+            .number("F:(ddd)(dd.d+)([EW]),")     // longitude
+            .number("G:(d+.d+),")                // speed
+            .number("H:(dd)(dd)(dd),")           // date (ddmmyy)
+            .expression("I:[GL],")               // location source
+            .number("J:([01]{8}),")              // flags
+            .number("K:([01]{7})")               // flags
+            .expression("([AV]),")               // validity
+            .number("L:d{4},")                   // pin
+            .number("M:(d+.d+)")                 // course
+            .text("}")
+            .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;
+        }
+
+        DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
+        if (deviceSession == null) {
+            return null;
+        }
+
+        Position position = new Position(getProtocolName());
+        position.setDeviceId(deviceSession.getDeviceId());
+
+        position.set(Position.KEY_BATTERY, parser.nextDouble());
+        position.set(Position.PREFIX_ADC + 1, parser.nextDouble());
+
+        DateBuilder dateBuilder = new DateBuilder()
+                .setTime(parser.nextInt(), parser.nextInt(), parser.nextInt());
+
+        position.setLatitude(parser.nextCoordinate());
+        position.setLongitude(parser.nextCoordinate());
+        position.setSpeed(UnitsConverter.knotsFromKph(parser.nextDouble()));
+
+        dateBuilder.setDateReverse(parser.nextInt(), parser.nextInt(), parser.nextInt());
+        position.setTime(dateBuilder.getDate());
+
+        int flags = parser.nextBinInt();
+        position.set(Position.KEY_IGNITION, BitUtil.check(flags, 8 - 1));
+        position.set(Position.KEY_ALARM, BitUtil.check(flags, 8 - 2) ? Position.ALARM_SOS : null);
+        position.set(Position.KEY_CHARGE, BitUtil.check(flags, 8 - 6));
+        position.set(Position.KEY_ALARM, BitUtil.check(flags, 8 - 8) ? Position.ALARM_OVERSPEED : null);
+
+        flags = parser.nextBinInt() << 1;
+        position.set(Position.KEY_BLOCKED, BitUtil.check(flags, 8 - 1));
+        position.set(Position.KEY_ALARM, BitUtil.check(flags, 8 - 2) ? Position.ALARM_TOW : null);
+
+        position.setValid(parser.next().equals("A"));
+
+        position.setCourse(parser.nextDouble());
+
+        return position;
+    }
+
+}
diff --git a/test/org/traccar/protocol/MilesmateProtocolDecoderTest.java b/test/org/traccar/protocol/MilesmateProtocolDecoderTest.java
new file mode 100644
index 000000000..400c3d9bf
--- /dev/null
+++ b/test/org/traccar/protocol/MilesmateProtocolDecoderTest.java
@@ -0,0 +1,22 @@
+package org.traccar.protocol;
+
+import org.junit.Test;
+import org.traccar.ProtocolTest;
+
+public class MilesmateProtocolDecoderTest extends ProtocolTest {
+
+    @Test
+    public void testDecode() throws Exception {
+
+        MilesmateProtocolDecoder decoder = new MilesmateProtocolDecoder(new MilesmateProtocol());
+
+        verifyPosition(decoder, text(
+                "ApiString={A:861359037496211,B:12.7,C:06.0,D:060218,E:2837.1003N,F:07723.3162E,G:016.80,H:310818,I:G,J:10010100,K:0000000A,L:1234,M:358.33}"),
+                position("2018-08-31 06:02:18.000", true, 28.61834, 77.38860));
+
+        verifyPosition(decoder, text(
+                "ApiString={A:862631032208018,B:12.1,C:24.4,D:055852,E:2838.5310N,F:07717.8126E,G:000.0,H:200117,I:G,J:10100100,K:1000000A,L:1234,M:324.45}"));
+
+    }
+
+}