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authorAnton Tananaev <anton.tananaev@gmail.com>2014-06-01 20:37:44 +1200
committerAnton Tananaev <anton.tananaev@gmail.com>2014-06-01 20:37:44 +1200
commit8f62b5da5664ef4294387763d328df92784b50e4 (patch)
tree27ad8ffc056feb00ccf682824a455d3e724655a6
parent688b34433c842b2f4ee546c9b8b19e867bfb4352 (diff)
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Implement Box protocol
-rw-r--r--default.cfg4
-rw-r--r--src/org/traccar/ServerManager.java16
-rw-r--r--src/org/traccar/protocol/BoxProtocolDecoder.java122
-rw-r--r--test/org/traccar/protocol/BoxProtocolDecoderTest.java36
4 files changed, 178 insertions, 0 deletions
diff --git a/default.cfg b/default.cfg
index 29c123597..46e1f84f1 100644
--- a/default.cfg
+++ b/default.cfg
@@ -322,4 +322,8 @@
<entry key='eelink.enable'>true</entry>
<entry key='eelink.port'>5064</entry>
+ <!-- Box server configuration -->
+ <entry key='box.enable'>true</entry>
+ <entry key='box.port'>5065</entry>
+
</properties>
diff --git a/src/org/traccar/ServerManager.java b/src/org/traccar/ServerManager.java
index 1c4673f7a..337d177f0 100644
--- a/src/org/traccar/ServerManager.java
+++ b/src/org/traccar/ServerManager.java
@@ -168,6 +168,7 @@ public class ServerManager {
initMiniFinderServer("minifinder");
initHaicomServer("haicom");
initEelinkServer("eelink");
+ initBoxServer("box");
// Initialize web server
if (Boolean.valueOf(properties.getProperty("http.enable"))) {
@@ -1143,4 +1144,19 @@ public class ServerManager {
}
}
+ private void initBoxServer(String protocol) throws SQLException {
+ if (isProtocolEnabled(properties, protocol)) {
+ serverList.add(new TrackerServer(this, new ServerBootstrap(), protocol) {
+ @Override
+ protected void addSpecificHandlers(ChannelPipeline pipeline) {
+ byte delimiter[] = { (byte) '\r' };
+ pipeline.addLast("frameDecoder",
+ new DelimiterBasedFrameDecoder(1024, ChannelBuffers.wrappedBuffer(delimiter)));
+ pipeline.addLast("stringDecoder", new StringDecoder());
+ pipeline.addLast("objectDecoder", new BoxProtocolDecoder(ServerManager.this));
+ }
+ });
+ }
+ }
+
}
diff --git a/src/org/traccar/protocol/BoxProtocolDecoder.java b/src/org/traccar/protocol/BoxProtocolDecoder.java
new file mode 100644
index 000000000..239b0aac5
--- /dev/null
+++ b/src/org/traccar/protocol/BoxProtocolDecoder.java
@@ -0,0 +1,122 @@
+/*
+ * Copyright 2014 Anton Tananaev (anton.tananaev@gmail.com)
+ *
+ * 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 java.util.Calendar;
+import java.util.TimeZone;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import org.jboss.netty.channel.Channel;
+import org.jboss.netty.channel.ChannelHandlerContext;
+import org.traccar.BaseProtocolDecoder;
+import org.traccar.ServerManager;
+import org.traccar.helper.Log;
+import org.traccar.model.ExtendedInfoFormatter;
+import org.traccar.model.Position;
+
+public class BoxProtocolDecoder extends BaseProtocolDecoder {
+
+ private Long deviceId;
+
+ public BoxProtocolDecoder(ServerManager serverManager) {
+ super(serverManager);
+ }
+
+ private static final Pattern pattern = Pattern.compile(
+ "L," +
+ "(\\d{2})(\\d{2})(\\d{2})" + // Date
+ "(\\d{2})(\\d{2})(\\d{2})," + // Time
+ "G," +
+ "(-?\\d+\\.\\d+)," + // Latitude
+ "(-?\\d+\\.\\d+)," + // Longitude
+ "(\\d+\\.?\\d*)," + // Speed
+ "(\\d+\\.?\\d*)," + // Course
+ "(\\d+)," + // Distance
+ "(\\d+)," + // Event
+ "(\\d+)" + // Status
+ ".*");
+
+ @Override
+ protected Object decode(
+ ChannelHandlerContext ctx, Channel channel, Object msg)
+ throws Exception {
+
+ String sentence = (String) msg;
+
+ if (sentence.startsWith("H,")) {
+
+ int index = sentence.indexOf(',', 2) + 1;
+ String id = sentence.substring(index, sentence.indexOf(',', index));
+
+ try {
+ deviceId = getDataManager().getDeviceByImei(id).getId();
+ } catch(Exception error) {
+ Log.warning("Unknown device - " + id);
+ }
+ }
+
+ else if (sentence.startsWith("L,")) {
+
+ // Parse message
+ Matcher parser = pattern.matcher(sentence);
+ if (!parser.matches()) {
+ return null;
+ }
+
+ // Create new position
+ Position position = new Position();
+ position.setDeviceId(deviceId);
+ ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("box");
+
+ Integer index = 1;
+
+ // Time
+ Calendar time = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
+ time.clear();
+ time.set(Calendar.YEAR, 2000 + Integer.valueOf(parser.group(index++)));
+ time.set(Calendar.MONTH, Integer.valueOf(parser.group(index++)) - 1);
+ time.set(Calendar.DAY_OF_MONTH, Integer.valueOf(parser.group(index++)));
+ time.set(Calendar.HOUR_OF_DAY, Integer.valueOf(parser.group(index++)));
+ time.set(Calendar.MINUTE, Integer.valueOf(parser.group(index++)));
+ time.set(Calendar.SECOND, Integer.valueOf(parser.group(index++)));
+ position.setTime(time.getTime());
+
+ // Location
+ position.setLatitude(Double.valueOf(parser.group(index++)));
+ position.setLongitude(Double.valueOf(parser.group(index++)));
+ position.setSpeed(Double.valueOf(parser.group(index++)));
+ position.setCourse(Double.valueOf(parser.group(index++)));
+ position.setAltitude(0.0);
+
+ // Distance
+ extendedInfo.set("milage", parser.group(index++));
+
+ // Event
+ extendedInfo.set("event", parser.group(index++));
+
+ // Status
+ int status = Integer.valueOf(parser.group(index++));
+ position.setValid((status & 0x04) == 0);
+ extendedInfo.set("status", status);
+
+ position.setExtendedInfo(extendedInfo.toString());
+ return position;
+ }
+
+ return null;
+ }
+
+}
diff --git a/test/org/traccar/protocol/BoxProtocolDecoderTest.java b/test/org/traccar/protocol/BoxProtocolDecoderTest.java
new file mode 100644
index 000000000..897b5071c
--- /dev/null
+++ b/test/org/traccar/protocol/BoxProtocolDecoderTest.java
@@ -0,0 +1,36 @@
+package org.traccar.protocol;
+
+import static org.junit.Assert.assertNull;
+import org.traccar.helper.TestDataManager;
+import static org.traccar.helper.DecoderVerifier.verify;
+import org.junit.Test;
+
+public class BoxProtocolDecoderTest {
+
+ @Test
+ public void testDecode() throws Exception {
+
+ BoxProtocolDecoder decoder = new BoxProtocolDecoder(null);
+ decoder.setDataManager(new TestDataManager());
+
+ assertNull(decoder.decode(null, null,
+ "H,BT,358281002435893,081028142432,F5813D19,6D6E6DC2"));
+
+ assertNull(decoder.decode(null, null,
+ "H,BT,N878123,080415081234,D63E6DD9,6D6E6DC2,8944100300825505377"));
+
+ verify(decoder.decode(null, null,
+ "L,081028142429,G,52.51084,-1.70849,0,170,0,1,0"));
+
+ verify(decoder.decode(null, null,
+ "L,081028142432,G,52.51081,-1.70849,0,203,0,16,0"));
+
+ assertNull(decoder.decode(null, null,
+ "L,080528112501,AI1,145.56"));
+
+ assertNull(decoder.decode(null, null,
+ "E,1"));
+
+ }
+
+}