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-rw-r--r--src/org/traccar/protocol/MaxonProtocol.java47
-rw-r--r--src/org/traccar/protocol/MaxonProtocolDecoder.java133
-rw-r--r--src/org/traccar/protocol/T55ProtocolDecoder.java23
3 files changed, 19 insertions, 184 deletions
diff --git a/src/org/traccar/protocol/MaxonProtocol.java b/src/org/traccar/protocol/MaxonProtocol.java
deleted file mode 100644
index 587c3f014..000000000
--- a/src/org/traccar/protocol/MaxonProtocol.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright 2015 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 org.jboss.netty.bootstrap.ServerBootstrap;
-import org.jboss.netty.channel.ChannelPipeline;
-import org.jboss.netty.handler.codec.frame.LineBasedFrameDecoder;
-import org.jboss.netty.handler.codec.string.StringDecoder;
-import org.jboss.netty.handler.codec.string.StringEncoder;
-import org.traccar.BaseProtocol;
-import org.traccar.TrackerServer;
-
-import java.util.List;
-
-public class MaxonProtocol extends BaseProtocol {
-
- public MaxonProtocol() {
- super("maxon");
- }
-
- @Override
- public void initTrackerServers(List<TrackerServer> serverList) {
- serverList.add(new TrackerServer(new ServerBootstrap(), this.getName()) {
- @Override
- protected void addSpecificHandlers(ChannelPipeline pipeline) {
- pipeline.addLast("frameDecoder", new LineBasedFrameDecoder(1024));
- pipeline.addLast("stringDecoder", new StringDecoder());
- pipeline.addLast("stringEncoder", new StringEncoder());
- pipeline.addLast("objectDecoder", new MaxonProtocolDecoder(MaxonProtocol.this));
- }
- });
- }
-
-}
diff --git a/src/org/traccar/protocol/MaxonProtocolDecoder.java b/src/org/traccar/protocol/MaxonProtocolDecoder.java
deleted file mode 100644
index 14bf285fc..000000000
--- a/src/org/traccar/protocol/MaxonProtocolDecoder.java
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Copyright 2012 Alex Wilson <alex@uq.edu.au>
- *
- * 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.net.SocketAddress;
-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.traccar.BaseProtocolDecoder;
-import org.traccar.model.Position;
-
-/**
- * Maxon Datamax GPS send protocol (NMEA + GPFID)
- * As seen in the MA100-1010 router
- *
- * It sends its identity after the GPRMC sentence, and with the type
- * GPFID.
- */
-public class MaxonProtocolDecoder extends BaseProtocolDecoder {
-
- private Position position = null;
-
- public MaxonProtocolDecoder(MaxonProtocol protocol) {
- super(protocol);
- }
-
- private static final Pattern PATTERN = Pattern.compile(
- "\\$GPRMC," +
- "(\\d{2})(\\d{2})(\\d{2})\\.(\\d{2})," + // Time (HHMMSS.SSS)
- "([AV])," + // Validity
- "(\\d{2})(\\d{2}\\.\\d{5})," + // Latitude (DDMM.MMMMM)
- "([NS])," +
- "(\\d{3})(\\d{2}\\.\\d{5})," + // Longitude (DDDMM.MMMMM)
- "([EW])," +
- "(\\d+\\.\\d{3})?," + // Speed
- "(\\d+\\.\\d{2})?," + // Course
- "(\\d{2})(\\d{2})(\\d{2})" + // Date (DDMMYY)
- ".+"); // Other (Checksumm)
-
- private static final Pattern PATTERN_GPFID = Pattern.compile("\\$GPFID,(\\d+)$");
-
- @Override
- protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
-
- String sentence = (String) msg;
-
- // Detect device ID
- // Parse message
- if (sentence.contains("$GPRMC")) {
-
- // Parse message
- Matcher parser = PATTERN.matcher(sentence);
- if (!parser.matches()) {
- return null;
- }
-
- // Create new position
- position = new Position();
-
- Integer index = 1;
-
- // Time
- Calendar time = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
- time.clear();
- time.set(Calendar.HOUR_OF_DAY, Integer.parseInt(parser.group(index++)));
- time.set(Calendar.MINUTE, Integer.parseInt(parser.group(index++)));
- time.set(Calendar.SECOND, Integer.parseInt(parser.group(index++)));
- index += 1; // Skip milliseconds
-
- // Validity
- position.setValid(parser.group(index++).compareTo("A") == 0);
-
- // Latitude
- Double latitude = Double.parseDouble(parser.group(index++));
- latitude += Double.parseDouble(parser.group(index++)) / 60;
- if (parser.group(index++).compareTo("S") == 0) latitude = -latitude;
- position.setLatitude(latitude);
-
- // Longitude
- Double longitude = Double.parseDouble(parser.group(index++));
- longitude += Double.parseDouble(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.parseDouble(speed));
- }
-
- // Course
- String course = parser.group(index++);
- if (course != null) {
- position.setCourse(Double.parseDouble(course));
- }
-
- // Date
- time.set(Calendar.DAY_OF_MONTH, Integer.parseInt(parser.group(index++)));
- time.set(Calendar.MONTH, Integer.parseInt(parser.group(index++)) - 1);
- time.set(Calendar.YEAR, 2000 + Integer.parseInt(parser.group(index++)));
- position.setTime(time.getTime());
-
- } else if (sentence.contains("$GPFID") && position != null) {
- Matcher parser = PATTERN_GPFID.matcher(sentence);
-
- if (parser.matches()) {
- if (!identify(parser.group(1), channel)) {
- return null;
- }
- position.setDeviceId(getDeviceId());
- return position;
- }
- }
-
- return null;
- }
-
-}
diff --git a/src/org/traccar/protocol/T55ProtocolDecoder.java b/src/org/traccar/protocol/T55ProtocolDecoder.java
index 42db4c753..d8b3eefe8 100644
--- a/src/org/traccar/protocol/T55ProtocolDecoder.java
+++ b/src/org/traccar/protocol/T55ProtocolDecoder.java
@@ -82,6 +82,8 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder {
.any()
.compile();
+ private Position position = null;
+
private Position decodeGprmc(String sentence, Channel channel) {
if (channel != null) {
@@ -95,7 +97,10 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder {
Position position = new Position();
position.setProtocol(getProtocolName());
- position.setDeviceId(getDeviceId());
+
+ if (hasDeviceId()) {
+ position.setDeviceId(getDeviceId());
+ }
DateBuilder dateBuilder = new DateBuilder()
.setTime(parser.nextInt(), parser.nextInt(), parser.nextInt());
@@ -109,7 +114,12 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder {
dateBuilder.setDateReverse(parser.nextInt(), parser.nextInt(), parser.nextInt());
position.setTime(dateBuilder.getDate());
- return position;
+ if (hasDeviceId()) {
+ return position;
+ } else {
+ this.position = position; // save position
+ return null;
+ }
}
private Position decodeGpgga(String sentence) {
@@ -207,10 +217,15 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder {
} else if (sentence.startsWith("IMEI")) {
identify(sentence.substring(5, sentence.length()), channel);
} else if (sentence.startsWith("$GPFID")) {
- identify(sentence.substring(6, sentence.length()), channel);
+ if (identify(sentence.substring(6, sentence.length()), channel) && position != null) {
+ Position position = this.position;
+ position.setDeviceId(getDeviceId());
+ this.position = null;
+ return position;
+ }
} else if (Character.isDigit(sentence.charAt(0)) && sentence.length() == 15) {
identify(sentence, channel);
- } else if (sentence.startsWith("$GPRMC") && hasDeviceId()) {
+ } else if (sentence.startsWith("$GPRMC")) {
return decodeGprmc(sentence, channel);
} else if (sentence.startsWith("$GPGGA") && hasDeviceId()) {
return decodeGpgga(sentence);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-07 06:37:49 +0000