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-rw-r--r--src/org/traccar/ServerManager.java14
-rw-r--r--src/org/traccar/protocol/TotemProtocolDecoder.java205
2 files changed, 219 insertions, 0 deletions
diff --git a/src/org/traccar/ServerManager.java b/src/org/traccar/ServerManager.java
index 249b34bba..593826553 100644
--- a/src/org/traccar/ServerManager.java
+++ b/src/org/traccar/ServerManager.java
@@ -146,6 +146,7 @@ public class ServerManager {
initLaipacServer("laipac");
initAplicomServer("aplicom");
initGotopServer("gotop");
+ initTotemServer("totem");
// Initialize web server
if (Boolean.valueOf(properties.getProperty("http.enable"))) {
@@ -930,4 +931,17 @@ public class ServerManager {
}
}
+ private void initTotemServer(String protocol) throws SQLException {
+ if (isProtocolEnabled(properties, protocol)) {
+ serverList.add(new TrackerServer(this, new ServerBootstrap(), protocol) {
+ @Override
+ protected void addSpecificHandlers(ChannelPipeline pipeline) {
+ pipeline.addLast("frameDecoder", new LineBasedFrameDecoder(1024));
+ pipeline.addLast("stringDecoder", new StringDecoder());
+ pipeline.addLast("objectDecoder", new TotemProtocolDecoder(ServerManager.this));
+ }
+ });
+ }
+ }
+
}
diff --git a/src/org/traccar/protocol/TotemProtocolDecoder.java b/src/org/traccar/protocol/TotemProtocolDecoder.java
new file mode 100644
index 000000000..9ba4d7458
--- /dev/null
+++ b/src/org/traccar/protocol/TotemProtocolDecoder.java
@@ -0,0 +1,205 @@
+/*
+ * Copyright 2013 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 TotemProtocolDecoder extends BaseProtocolDecoder {
+
+ public TotemProtocolDecoder(ServerManager serverManager) {
+ super(serverManager);
+ }
+
+ static private Pattern patternFirst = Pattern.compile(
+ "\\$\\$" + // Header
+ "\\p{XDigit}{2}" + // Length
+ "(\\d+)\\|" + // IMEI
+ ".." + // Alarm Type
+ "\\$GPRMC," +
+ "(\\d{2})(\\d{2})(\\d{2})\\.\\d+," + // Time (HHMMSS.SS)
+ "([AV])," + // Validity
+ "(\\d+)(\\d{2}\\.\\d+)," + // Latitude (DDMM.MMMM)
+ "([NS])," +
+ "(\\d+)(\\d{2}\\.\\d+)," + // Longitude (DDDMM.MMMM)
+ "([EW])," +
+ "(\\d+\\.\\d+)?," + // Speed
+ "(\\d+\\.\\d+)?," + // Course
+ "(\\d{2})(\\d{2})(\\d{2})" + // Date (DDMMYY)
+ "[^\\*]+\\*\\p{XDigit}{2}\\|" + // Checksum
+ "\\d+.\\d\\|" + // PDOP
+ "(\\d+.\\d)\\|" + // HDOP
+ "\\d+.\\d\\|" + // VDOP
+ "(\\d+)\\|" + // IO Status
+ "\\d+\\|" + // Time
+ "\\d" + // Charged
+ "(\\d{3})" + // Battery
+ "(\\d{4})\\|" + // External Power
+ "(\\d+)\\|" + // ADC
+ "(\\p{XDigit}{8})\\|" + // Location Code
+ "(\\d+)\\|" + // Temperature
+ "(\\d+.\\d+)\\|" + // Milage
+ "\\d+\\|" + // Serial Number
+ "\\p{XDigit}{4}"); // Checksum
+
+ static private Pattern patternSecond = Pattern.compile(
+ "\\$\\$" + // Header
+ "\\p{XDigit}{2}" + // Length
+ "(\\d+)\\|" + // IMEI
+ ".." + // Alarm Type
+ "(\\d{2})(\\d{2})(\\d{2})" + // Date (DDMMYY)
+ "(\\d{2})(\\d{2})(\\d{2})\\|" + // Time (HHMMSS)
+ "([AV])\\|" + // Validity
+ "(\\d+)(\\d{2}\\.\\d+)\\|" + // Latitude (DDMM.MMMM)
+ "([NS])\\|" +
+ "(\\d+)(\\d{2}\\.\\d+)\\|" + // Longitude (DDDMM.MMMM)
+ "([EW])\\|" +
+ "(\\d+\\.\\d+)?\\|" + // Speed
+ "(\\d+)?\\|" + // Course
+ "(\\d+.\\d+)\\|" + // HDOP
+ "(\\d+)\\|" + // IO Status
+ "\\d" + // Charged
+ "(\\d{2})" + // Battery
+ "(\\d{2})\\|" + // External Power
+ "(\\d+)\\|" + // ADC
+ "(\\p{XDigit}{8})\\|" + // Location Code
+ "(\\d+)\\|" + // Temperature
+ "(\\d+.\\d+)\\|" + // Milage
+ "\\d+\\|" + // Serial Number
+ "\\p{XDigit}{4}"); // Checksum
+
+ @Override
+ protected Object decode(
+ ChannelHandlerContext ctx, Channel channel, Object msg)
+ throws Exception {
+
+ String sentence = (String) msg;
+
+ boolean first = sentence.contains("$GPRMC");
+
+ // Parse message
+ Matcher parser = first ? patternFirst.matcher(sentence) : patternSecond.matcher(sentence);
+ if (!parser.matches()) {
+ return null;
+ }
+
+ // Create new position
+ Position position = new Position();
+ ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("totem");
+
+ Integer index = 1;
+
+ // Get device by IMEI
+ String imei = parser.group(index++);
+ try {
+ position.setDeviceId(getDataManager().getDeviceByImei(imei).getId());
+ } catch(Exception error) {
+ Log.warning("Unknown device - " + imei);
+ return null;
+ }
+
+ // Time
+ Calendar time = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
+ time.clear();
+ if (!first) {
+ 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, Integer.valueOf(parser.group(index++)));
+ time.set(Calendar.MINUTE, Integer.valueOf(parser.group(index++)));
+ time.set(Calendar.SECOND, Integer.valueOf(parser.group(index++)));
+
+ // Validity
+ position.setValid(parser.group(index++).compareTo("A") == 0 ? true : false);
+
+ // Latitude
+ Double latitude = Double.valueOf(parser.group(index++));
+ latitude += Double.valueOf(parser.group(index++)) / 60;
+ if (parser.group(index++).compareTo("S") == 0) latitude = -latitude;
+ position.setLatitude(latitude);
+
+ // Longitude
+ Double longitude = Double.valueOf(parser.group(index++));
+ longitude += Double.valueOf(parser.group(index++)) / 60;
+ if (parser.group(index++).compareTo("W") == 0) longitude = -longitude;
+ position.setLongitude(longitude);
+
+ // Speed
+ String speed = parser.group(index++);
+ if (speed != null) {
+ position.setSpeed(Double.valueOf(speed));
+ } else {
+ position.setSpeed(0.0);
+ }
+
+ // Course
+ String course = parser.group(index++);
+ if (course != null) {
+ position.setCourse(Double.valueOf(course));
+ } else {
+ position.setCourse(0.0);
+ }
+
+ // Date
+ if (first) {
+ 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++)));
+ }
+ position.setTime(time.getTime());
+
+ // Altitude
+ position.setAltitude(0.0);
+
+ // Accuracy
+ extendedInfo.set("hdop", parser.group(index++));
+
+ // IO Status
+ extendedInfo.set("io", parser.group(index++));
+
+ // Power
+ extendedInfo.set("battery", parser.group(index++));
+ position.setPower(Double.valueOf(parser.group(index++)));
+
+ // ADC
+ extendedInfo.set("adc", parser.group(index++));
+
+ // Location Code
+ extendedInfo.set("lac", parser.group(index++));
+
+ // Temperature
+ extendedInfo.set("temperature", parser.group(index++));
+
+ // Milage
+ extendedInfo.set("milage", parser.group(index++));
+
+ // Extended info
+ position.setExtendedInfo(extendedInfo.toString());
+
+ return position;
+ }
+
+}
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