Implement IVT 401 protocol

4 files changed, 176 insertions, 0 deletions

diff --git a/setup/default.xml b/setup/default.xml
index 7caa1d32a..6d8bd278f 100644
--- a/setup/default.xml
+++ b/setup/default.xml
@@ -221,5 +221,6 @@
     <entry key='dway.port'>5150</entry>
     <entry key='recoda.port'>5151</entry>
     <entry key='oko.port'>5152</entry>
+    <entry key='avt401.port'>5153</entry>
 
 </properties>
diff --git a/src/org/traccar/protocol/Avt401Protocol.java b/src/org/traccar/protocol/Avt401Protocol.java
new file mode 100644
index 000000000..e4a7e3df6
--- /dev/null
+++ b/src/org/traccar/protocol/Avt401Protocol.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2017 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 org.jboss.netty.bootstrap.ServerBootstrap;
+import org.jboss.netty.channel.ChannelPipeline;
+import org.jboss.netty.handler.codec.string.StringDecoder;
+import org.traccar.BaseProtocol;
+import org.traccar.CharacterDelimiterFrameDecoder;
+import org.traccar.TrackerServer;
+
+import java.util.List;
+
+public class Avt401Protocol extends BaseProtocol {
+
+    public Avt401Protocol() {
+        super("avt401");
+    }
+
+    @Override
+    public void initTrackerServers(List<TrackerServer> serverList) {
+        serverList.add(new TrackerServer(new ServerBootstrap(), getName()) {
+            @Override
+            protected void addSpecificHandlers(ChannelPipeline pipeline) {
+                pipeline.addLast("frameDecoder", new CharacterDelimiterFrameDecoder(1024, ';'));
+                pipeline.addLast("stringDecoder", new StringDecoder());
+                pipeline.addLast("objectDecoder", new Avt401ProtocolDecoder(Avt401Protocol.this));
+            }
+        });
+    }
+
+}
diff --git a/src/org/traccar/protocol/Avt401ProtocolDecoder.java b/src/org/traccar/protocol/Avt401ProtocolDecoder.java
new file mode 100644
index 000000000..5918b54a1
--- /dev/null
+++ b/src/org/traccar/protocol/Avt401ProtocolDecoder.java
@@ -0,0 +1,97 @@
+/*
+ * Copyright 2017 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 org.jboss.netty.channel.Channel;
+import org.traccar.BaseProtocolDecoder;
+import org.traccar.DeviceSession;
+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 Avt401ProtocolDecoder extends BaseProtocolDecoder {
+
+    public Avt401ProtocolDecoder(Avt401Protocol protocol) {
+        super(protocol);
+    }
+
+    private static final Pattern PATTERN = new PatternBuilder()
+            .text("(")
+            .expression("TL[ABLN],")             // header
+            .number("(d+),")                     // imei
+            .number("(dd)(dd)(dd),")             // date (ddmmyy)
+            .number("(dd)(dd)(dd),")             // time (hhmmss)
+            .number("([-+]d+.d+),")              // longitude
+            .number("([-+]d+.d+),")              // latitude
+            .number("(d+),")                     // speed
+            .number("(d+),")                     // course
+            .number("(-?d+.?d*),")               // altitude
+            .number("(d+),")                     // satellites
+            .number("(d),")                      // gps status
+            .number("(d+),")                     // rssi
+            .number("(d+),")                     // input
+            .number("(d+),")                     // output
+            .number("(d+.d+),")                  // adc
+            .number("(d+.d+),")                  // power
+            .number("(d+.d+),")                  // battery
+            .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;
+        }
+
+        DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
+        if (deviceSession == null) {
+            return null;
+        }
+
+        Position position = new Position();
+        position.setProtocol(getProtocolName());
+        position.setDeviceId(deviceSession.getDeviceId());
+
+        position.setTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS));
+
+        position.setLongitude(parser.nextDouble());
+        position.setLatitude(parser.nextDouble());
+        position.setSpeed(UnitsConverter.knotsFromKph(parser.nextInt()));
+        position.setCourse(parser.nextInt());
+        position.setAltitude(parser.nextDouble());
+
+        position.set(Position.KEY_SATELLITES, parser.nextInt());
+
+        position.setValid(parser.nextInt() > 0);
+
+        position.set(Position.KEY_RSSI, parser.nextInt());
+        position.set(Position.KEY_INPUT, parser.nextBinInt());
+        position.set(Position.KEY_OUTPUT, parser.nextBinInt());
+        position.set(Position.PREFIX_ADC + 1, parser.nextDouble());
+        position.set(Position.KEY_POWER, parser.nextDouble());
+        position.set(Position.KEY_BATTERY, parser.nextDouble());
+
+        return position;
+    }
+
+}
diff --git a/test/org/traccar/protocol/Avt401ProtocolDecoderTest.java b/test/org/traccar/protocol/Avt401ProtocolDecoderTest.java
new file mode 100644
index 000000000..37b60d977
--- /dev/null
+++ b/test/org/traccar/protocol/Avt401ProtocolDecoderTest.java
@@ -0,0 +1,33 @@
+package org.traccar.protocol;
+
+import org.junit.Test;
+import org.traccar.ProtocolTest;
+
+public class Avt401ProtocolDecoderTest extends ProtocolTest {
+
+    @Test
+    public void testDecode() throws Exception {
+
+        Avt401ProtocolDecoder decoder = new Avt401ProtocolDecoder(new Avt401Protocol());
+
+        verifyPosition(decoder, text(
+                "(TLN,356917050291991,090315,133525,+12.990582,+77.589080,0,0,944,13,1,5,000,00,0.00,10.88,6.31,29.55,0.00,0,0.99,66,0,0,88,95)"));
+
+        verifyPosition(decoder, text(
+                "(TLN,356917050269732,061117,220046,+21.134126,+74.798561,51,28,204,14,1,5,100,00,0.0,13.92,7.82,23.74,0.0,1,1.33,-9,0,429,4848,67)"));
+
+        verifyPosition(decoder, text(
+                "(TLN,356917050269732,061117,220116,+21.137619,+74.800659,52,28,202,14,1,3,100,00,0.0,13.92,7.82,23.74,0.0,1,1.26,-23,0,445,4849,125)"));
+
+        verifyPosition(decoder, text(
+                "(TLA,356917050217335,190115,011336,+12.932403,+79.898887,0,0,71.7,08,3,10,000,00,0.00,10.41,7.07,26.84,0.00,0,0.99,63,0,0,0,0,0,0,000000000,0,0,0,0,0,0,0,2,0,0,14,86)"));
+
+        verifyPosition(decoder, text(
+                "(TLB,356917050291991,090315,133525,+12.990582,+77.589080,0,0,944,13,1,5,000,00,0.00,10.88,6.31,29.55,0.00,0,0.99,66,0,0,88,95)"));
+
+        verifyPosition(decoder, text(
+                "(TLL,356917050217335,190115,011336,+12.932403,+79.898887,0,0,71.7,08,3,10,000,00,0.00,10.41,7.07,26.84,0.00,0,0.99,63,0,0,0,0,0,0,000000000,0,0,0,0,0,0,0,2,0,0,14,86)"));
+
+    }
+
+}