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-rw-r--r--src/net/sourceforge/opentracking/protocol/gl200/Gl200ProtocolDecoder.java159
-rw-r--r--src/net/sourceforge/opentracking/protocol/gps103/Gps103ProtocolDecoder.java180
-rw-r--r--src/net/sourceforge/opentracking/protocol/t55/T55ProtocolDecoder.java200
-rw-r--r--src/net/sourceforge/opentracking/protocol/tk103/Tk103ProtocolDecoder.java175
-rw-r--r--src/net/sourceforge/opentracking/protocol/xexun/XexunFrameDecoder.java92
-rw-r--r--src/net/sourceforge/opentracking/protocol/xexun/XexunProtocolDecoder.java175
6 files changed, 0 insertions, 981 deletions
diff --git a/src/net/sourceforge/opentracking/protocol/gl200/Gl200ProtocolDecoder.java b/src/net/sourceforge/opentracking/protocol/gl200/Gl200ProtocolDecoder.java
deleted file mode 100644
index 6d0e0a8d9..000000000
--- a/src/net/sourceforge/opentracking/protocol/gl200/Gl200ProtocolDecoder.java
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Copyright 2010 Anton Tananaev (anton@tananaev.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 net.sourceforge.opentracking.protocol.gl200;
-
-import java.util.Calendar;
-import java.util.GregorianCalendar;
-import java.util.TimeZone;
-import java.util.Timer;
-import java.util.TimerTask;
-import java.util.regex.Pattern;
-import java.util.regex.Matcher;
-import org.jboss.netty.channel.Channel;
-import org.jboss.netty.channel.ChannelHandlerContext;
-import org.jboss.netty.handler.codec.oneone.OneToOneDecoder;
-import net.sourceforge.opentracking.Position;
-import net.sourceforge.opentracking.DataManager;
-import org.jboss.netty.channel.ChannelEvent;
-import org.jboss.netty.channel.ChannelState;
-import org.jboss.netty.channel.ChannelStateEvent;
-
-/**
- * GL200 tracker protocol decoder
- */
-public class Gl200ProtocolDecoder extends OneToOneDecoder {
-
- /**
- * Data manager
- */
- private DataManager dataManager;
-
- /**
- * Reset connection delay
- */
- private Integer resetDelay;
-
- /**
- * Init device table
- */
- public Gl200ProtocolDecoder(DataManager dataManager, Integer resetDelay) {
- this.dataManager = dataManager;
- this.resetDelay = resetDelay;
- }
-
- /**
- * Regular expressions pattern
- */
- static private Pattern pattern = Pattern.compile(
- "\\+RESP:GT...," +
- "\\d{6}," + // Protocol version
- "(\\d{15})," + // IMEI
- "[^,]*," + // Device name
- "\\d," + // Report ID
- "\\d," + // Report type
- "\\d*," + // Number
- "(\\d*)," + // GPS accuracy
- "(\\d+.\\d)," + // Speed
- "(\\d+)," + // Course
- "(-?\\d+.\\d)," + // Altitude
- "(-?\\d+.\\d+)," + // Longitude
- "(-?\\d+.\\d+)," + // Latitude
- "(\\d{4})(\\d{2})(\\d{2})" + // Date (YYYYMMDD)
- "(\\d{2})(\\d{2})(\\d{2})," + // Time (HHMMSS)
- "[^$]*");
-
- /**
- * Decode message
- */
- protected Object decode(
- ChannelHandlerContext ctx, Channel channel, Object msg)
- throws Exception {
-
- String sentence = (String) msg;
-
- // Parse message
- Matcher parser = pattern.matcher(sentence);
- if (!parser.matches()) {
- return null;
- }
-
- // Create new position
- Position position = new Position();
-
- Integer index = 1;
-
- // Get device by IMEI
- String imei = parser.group(index++);
- position.setDeviceId(dataManager.getDeviceByImei(imei).getId());
-
- // Validity
- position.setValid(Integer.valueOf(parser.group(index++)) == 0 ? false : true);
-
- // Position info
- position.setSpeed(Double.valueOf(parser.group(index++)));
- position.setCourse(Double.valueOf(parser.group(index++)));
- position.setAltitude(Double.valueOf(parser.group(index++)));
- position.setLongitude(Double.valueOf(parser.group(index++)));
- position.setLatitude(Double.valueOf(parser.group(index++)));
-
- // Date
- Calendar time = new GregorianCalendar(TimeZone.getTimeZone("UTC"));
- time.clear();
- time.set(Calendar.YEAR, 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
- 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++)));
- position.setTime(time.getTime());
-
- return position;
- }
-
- /**
- * Disconnect channel
- */
- class DisconnectTask extends TimerTask {
- private Channel channel;
-
- public DisconnectTask(Channel channel) {
- this.channel = channel;
- }
-
- public void run() {
- channel.disconnect();
- }
- }
-
- /**
- * Handle connect event
- */
- @Override
- public void handleUpstream(ChannelHandlerContext ctx, ChannelEvent evt) throws Exception {
- super.handleUpstream(ctx, evt);
-
- if (evt instanceof ChannelStateEvent) {
- ChannelStateEvent event = (ChannelStateEvent) evt;
-
- if (event.getState() == ChannelState.CONNECTED && event.getValue() != null && resetDelay != 0) {
- new Timer().schedule(new DisconnectTask(evt.getChannel()), resetDelay);
- }
- }
- }
-
-}
diff --git a/src/net/sourceforge/opentracking/protocol/gps103/Gps103ProtocolDecoder.java b/src/net/sourceforge/opentracking/protocol/gps103/Gps103ProtocolDecoder.java
deleted file mode 100644
index 85e29cc0e..000000000
--- a/src/net/sourceforge/opentracking/protocol/gps103/Gps103ProtocolDecoder.java
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- * Copyright 2010 Anton Tananaev (anton@tananaev.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 net.sourceforge.opentracking.protocol.gps103;
-
-import java.util.Calendar;
-import java.util.GregorianCalendar;
-import java.util.TimeZone;
-import java.util.Timer;
-import java.util.TimerTask;
-import java.util.regex.Pattern;
-import java.util.regex.Matcher;
-import org.jboss.netty.channel.Channel;
-import org.jboss.netty.channel.ChannelHandlerContext;
-import org.jboss.netty.handler.codec.oneone.OneToOneDecoder;
-import net.sourceforge.opentracking.Position;
-import net.sourceforge.opentracking.DataManager;
-import org.jboss.netty.channel.ChannelEvent;
-import org.jboss.netty.channel.ChannelState;
-import org.jboss.netty.channel.ChannelStateEvent;
-
-/**
- * Gps 103 tracker protocol decoder
- */
-public class Gps103ProtocolDecoder extends OneToOneDecoder {
-
- /**
- * Data manager
- */
- private DataManager dataManager;
-
- /**
- * Reset connection delay
- */
- private Integer resetDelay;
-
- /**
- * Init device table
- */
- public Gps103ProtocolDecoder(DataManager dataManager, Integer resetDelay) {
- this.dataManager = dataManager;
- this.resetDelay = resetDelay;
- }
-
- /**
- * Regular expressions pattern
- */
- static private Pattern pattern = Pattern.compile(
- "imei:" +
- "([\\d]+)," + // IMEI
- "[^,]+," +
- "(\\d{2})(\\d{2})(\\d{2})[\\d]+," + // Date
- "[+]?[\\d]*," +
- "[FL]," + // F - full / L - low
- "([\\d]{2})([\\d]{2})([\\d]{2}).([\\d]{3})," + // Time (HHMMSS.SSS)
- "([AV])," + // Validity
- "([\\d]{2})([\\d]{2}.[\\d]{4})," + // Latitude (DDMM.MMMM)
- "([NS])," +
- "([\\d]{3})([\\d]{2}.[\\d]{4})," + // Longitude (DDDMM.MMMM)
- "([EW])," +
- "([\\d]+.[\\d]{2})," + // Speed
- ".*");
-
- /**
- * Decode message
- */
- protected Object decode(
- ChannelHandlerContext ctx, Channel channel, Object msg)
- throws Exception {
-
- String sentence = (String) msg;
-
- // Send response #1
- if (sentence.contains("##")) {
- channel.write("LOAD");
- }
-
- // Send response #2
- if (sentence.length() == 15 && Character.isDigit(sentence.charAt(0))) {
- channel.write("ON");
- }
-
- // Parse message
- Matcher parser = pattern.matcher(sentence);
- if (!parser.matches()) {
- return null;
- }
-
- // Create new position
- Position position = new Position();
-
- Integer index = 1;
-
- // Get device by IMEI
- String imei = parser.group(index++);
- position.setDeviceId(dataManager.getDeviceByImei(imei).getId());
-
- // Date
- Calendar time = new GregorianCalendar(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
- 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++)));
- time.set(Calendar.MILLISECOND, Integer.valueOf(parser.group(index++)));
- position.setTime(time.getTime());
-
- // 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 lonlitude = Double.valueOf(parser.group(index++));
- lonlitude += Double.valueOf(parser.group(index++)) / 60;
- if (parser.group(index++).compareTo("W") == 0) lonlitude = -lonlitude;
- position.setLongitude(lonlitude);
-
- // Altitude
- position.setAltitude(0.0);
-
- // Speed
- position.setSpeed(Double.valueOf(parser.group(index++)));
- position.setCourse(0.0);
-
- return position;
- }
-
- /**
- * Disconnect channel
- */
- class DisconnectTask extends TimerTask {
- private Channel channel;
-
- public DisconnectTask(Channel channel) {
- this.channel = channel;
- }
-
- public void run() {
- channel.disconnect();
- }
- }
-
- /**
- * Handle connect event
- */
- @Override
- public void handleUpstream(ChannelHandlerContext ctx, ChannelEvent evt) throws Exception {
- super.handleUpstream(ctx, evt);
-
- if (evt instanceof ChannelStateEvent) {
- ChannelStateEvent event = (ChannelStateEvent) evt;
-
- if (event.getState() == ChannelState.CONNECTED && event.getValue() != null && resetDelay != 0) {
- new Timer().schedule(new DisconnectTask(evt.getChannel()), resetDelay);
- }
- }
- }
-
-}
diff --git a/src/net/sourceforge/opentracking/protocol/t55/T55ProtocolDecoder.java b/src/net/sourceforge/opentracking/protocol/t55/T55ProtocolDecoder.java
deleted file mode 100644
index 01954b474..000000000
--- a/src/net/sourceforge/opentracking/protocol/t55/T55ProtocolDecoder.java
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * Copyright 2010 Anton Tananaev (anton@tananaev.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 net.sourceforge.opentracking.protocol.t55;
-
-import java.util.Calendar;
-import java.util.GregorianCalendar;
-import java.util.TimeZone;
-import java.util.Timer;
-import java.util.TimerTask;
-import java.util.regex.Pattern;
-import java.util.regex.Matcher;
-import org.jboss.netty.channel.Channel;
-import org.jboss.netty.channel.ChannelHandlerContext;
-import org.jboss.netty.handler.codec.oneone.OneToOneDecoder;
-import net.sourceforge.opentracking.Position;
-import net.sourceforge.opentracking.DataManager;
-import org.jboss.netty.channel.ChannelEvent;
-import org.jboss.netty.channel.ChannelState;
-import org.jboss.netty.channel.ChannelStateEvent;
-
-/**
- * Gps 103 tracker protocol decoder
- */
-public class T55ProtocolDecoder extends OneToOneDecoder {
-
- /**
- * Data manager
- */
- private DataManager dataManager;
-
- /**
- * Reset connection delay
- */
- private Integer resetDelay;
-
- /**
- * Device ID
- */
- private Long deviceId;
-
- /**
- * Init device table
- */
- public T55ProtocolDecoder(DataManager dataManager, Integer resetDelay) {
- this.dataManager = dataManager;
- this.resetDelay = resetDelay;
- }
-
- /**
- * Regular expressions pattern
- */
- static private Pattern pattern = Pattern.compile(
- "\\$GPRMC," +
- "(\\d{2})(\\d{2})(\\d{2}).(\\d{3})," + // Time (HHMMSS.SSS)
- "([AV])," + // Validity
- "(\\d{2})(\\d{2}.\\d{4})," + // Latitude (DDMM.MMMM)
- "([NS])," +
- "(\\d{3})(\\d{2}.\\d{4})," + // Longitude (DDDMM.MMMM)
- "([EW])," +
- "(\\d+.\\d{2})?," + // Speed
- "(\\d+.\\d{2})?," + // Course
- "(\\d{2})(\\d{2})(\\d{2})" + // Date (DDMMYY)
- ".+"); // Other (Checksumm)
-
- /**
- * Decode message
- */
- protected Object decode(
- ChannelHandlerContext ctx, Channel channel, Object msg)
- throws Exception {
-
- String sentence = (String) msg;
-
- //System.out.println(sentence);
-
- // Detect device ID
- if (sentence.contains("$PGID")) {
- String imei = sentence.substring(6, 6 + 15);
- deviceId = dataManager.getDeviceByImei(imei).getId();
- }
-
- // Parse message
- else if (sentence.contains("$GPRMC") && deviceId != null) {
-
- // Send response
- if (channel != null) {
- channel.write("OK1\r\n");
- }
-
- // Parse message
- Matcher parser = pattern.matcher(sentence);
- if (!parser.matches()) {
- return null;
- }
-
- // Create new position
- Position position = new Position();
- position.setDeviceId(deviceId);
-
- Integer index = 1;
-
- // Time
- Calendar time = new GregorianCalendar(TimeZone.getTimeZone("UTC"));
- time.clear();
- 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++)));
- index += 1; // Skip milliseconds
- position.setTime(time.getTime());
-
- // 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 lonlitude = Double.valueOf(parser.group(index++));
- lonlitude += Double.valueOf(parser.group(index++)) / 60;
- if (parser.group(index++).compareTo("W") == 0) lonlitude = -lonlitude;
- position.setLongitude(lonlitude);
-
- // 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
- time.set(Calendar.DAY_OF_MONTH, Integer.valueOf(parser.group(index++)));
- time.set(Calendar.MONTH, Integer.valueOf(parser.group(index++)) - 1);
- time.set(Calendar.YEAR, 2000 + Integer.valueOf(parser.group(index++)));
-
- // Altitude
- position.setAltitude(0.0);
-
- return position;
- }
-
- return null;
- }
-
- /**
- * Disconnect channel
- */
- class DisconnectTask extends TimerTask {
- private Channel channel;
-
- public DisconnectTask(Channel channel) {
- this.channel = channel;
- }
-
- public void run() {
- channel.disconnect();
- }
- }
-
- /**
- * Handle connect event
- */
- @Override
- public void handleUpstream(ChannelHandlerContext ctx, ChannelEvent evt) throws Exception {
- super.handleUpstream(ctx, evt);
-
- if (evt instanceof ChannelStateEvent) {
- ChannelStateEvent event = (ChannelStateEvent) evt;
-
- if (event.getState() == ChannelState.CONNECTED && event.getValue() != null && resetDelay != 0) {
- new Timer().schedule(new DisconnectTask(evt.getChannel()), resetDelay);
- }
- }
- }
-
-}
diff --git a/src/net/sourceforge/opentracking/protocol/tk103/Tk103ProtocolDecoder.java b/src/net/sourceforge/opentracking/protocol/tk103/Tk103ProtocolDecoder.java
deleted file mode 100644
index 12108b121..000000000
--- a/src/net/sourceforge/opentracking/protocol/tk103/Tk103ProtocolDecoder.java
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
- * Copyright 2010 Anton Tananaev (anton@tananaev.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 net.sourceforge.opentracking.protocol.tk103;
-
-import java.util.Calendar;
-import java.util.GregorianCalendar;
-import java.util.TimeZone;
-import java.util.Timer;
-import java.util.TimerTask;
-import java.util.regex.Pattern;
-import java.util.regex.Matcher;
-import org.jboss.netty.channel.Channel;
-import org.jboss.netty.channel.ChannelHandlerContext;
-import org.jboss.netty.handler.codec.oneone.OneToOneDecoder;
-import net.sourceforge.opentracking.Position;
-import net.sourceforge.opentracking.DataManager;
-import org.jboss.netty.channel.ChannelEvent;
-import org.jboss.netty.channel.ChannelState;
-import org.jboss.netty.channel.ChannelStateEvent;
-
-/**
- * Gps 103 tracker protocol decoder
- */
-public class Tk103ProtocolDecoder extends OneToOneDecoder {
-
- /**
- * Data manager
- */
- private DataManager dataManager;
-
- /**
- * Reset connection delay
- */
- private Integer resetDelay;
-
- /**
- * Init device table
- */
- public Tk103ProtocolDecoder(DataManager dataManager, Integer resetDelay) {
- this.dataManager = dataManager;
- this.resetDelay = resetDelay;
- }
-
- /**
- * Regular expressions pattern
- */
- static private Pattern pattern = Pattern.compile(
- "\\(" +
- "(\\d+)" + // Device ID
- "(.{4})" + // Command
- "(\\d{15})" + // IMEI (?)
- "(\\d{2})(\\d{2})(\\d{2})" + // Date (YYMMDD)
- "([AV])" + // Validity
- "(\\d{2})(\\d{2}.\\d{4})" + // Latitude (DDMM.MMMM)
- "([NS])" +
- "(\\d{3})(\\d{2}.\\d{4})" + // Longitude (DDDMM.MMMM)
- "([EW])" +
- "(\\d+.\\d)" + // Speed
- "(\\d{2})(\\d{2})(\\d{2})" + // Time (HHMMSS)
- "(\\d+.\\d{2})" + // Course
- "(\\d+)" + // State
- ".+"); // Mileage (?)
-
- /**
- * Decode message
- */
- protected Object decode(
- ChannelHandlerContext ctx, Channel channel, Object msg)
- throws Exception {
-
- String sentence = (String) msg;
-
- // TODO: Send response (?)
-
- // Parse message
- Matcher parser = pattern.matcher(sentence);
- if (!parser.matches()) {
- return null;
- }
-
- // Create new position
- Position position = new Position();
-
- Integer index = 1;
- index += 2; // Skip Device ID and command
-
- // Get device by IMEI
- String imei = parser.group(index++);
- position.setDeviceId(dataManager.getDeviceByImei(imei).getId());
-
- // Date
- Calendar time = new GregorianCalendar(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++)));
-
- // 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 lonlitude = Double.valueOf(parser.group(index++));
- lonlitude += Double.valueOf(parser.group(index++)) / 60;
- if (parser.group(index++).compareTo("W") == 0) lonlitude = -lonlitude;
- position.setLongitude(lonlitude);
-
- // Altitude
- position.setAltitude(0.0);
-
- // Speed
- position.setSpeed(Double.valueOf(parser.group(index++)));
-
- // Time
- 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++)));
- position.setTime(time.getTime());
-
- // Course
- position.setCourse(Double.valueOf(parser.group(index++)));
-
- return position;
- }
-
- /**
- * Disconnect channel
- */
- class DisconnectTask extends TimerTask {
- private Channel channel;
-
- public DisconnectTask(Channel channel) {
- this.channel = channel;
- }
-
- public void run() {
- channel.disconnect();
- }
- }
-
- /**
- * Handle connect event
- */
- @Override
- public void handleUpstream(ChannelHandlerContext ctx, ChannelEvent evt) throws Exception {
- super.handleUpstream(ctx, evt);
-
- if (evt instanceof ChannelStateEvent) {
- ChannelStateEvent event = (ChannelStateEvent) evt;
-
- if (event.getState() == ChannelState.CONNECTED && event.getValue() != null && resetDelay != 0) {
- new Timer().schedule(new DisconnectTask(evt.getChannel()), resetDelay);
- }
- }
- }
-
-}
diff --git a/src/net/sourceforge/opentracking/protocol/xexun/XexunFrameDecoder.java b/src/net/sourceforge/opentracking/protocol/xexun/XexunFrameDecoder.java
deleted file mode 100644
index 839e5b3ec..000000000
--- a/src/net/sourceforge/opentracking/protocol/xexun/XexunFrameDecoder.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright 2010 Anton Tananaev (anton@tananaev.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 net.sourceforge.opentracking.protocol.xexun;
-
-import org.jboss.netty.handler.codec.frame.FrameDecoder;
-import org.jboss.netty.channel.Channel;
-import org.jboss.netty.channel.ChannelHandlerContext;
-import org.jboss.netty.buffer.ChannelBuffer;
-
-public class XexunFrameDecoder extends FrameDecoder {
-
- /**
- * Find string in network buffer
- */
- private static Integer find(
- ChannelBuffer buf,
- Integer start,
- Integer length,
- String subString) {
-
- int index = start;
- boolean match;
-
- for (; index < length; index++) {
- match = true;
-
- for (int i = 0; i < subString.length(); i++) {
- char c = (char) buf.getByte(index + i);
- if (c != subString.charAt(i)) {
- match = false;
- break;
- }
- }
-
- if (match) {
- return index;
- }
- }
-
- return null;
- }
-
- protected Object decode(
- ChannelHandlerContext ctx,
- Channel channel,
- ChannelBuffer buf) throws Exception {
-
- // Check minimum length
- int length = buf.readableBytes();
- if (length < 100) {
- return null;
- }
-
- // Find start
- Integer beginIndex = find(buf, 0, length, "GPRMC");
- if (beginIndex == null) {
- return null;
- }
-
- // Find identifier
- Integer idIndex = find(buf, beginIndex, length, "imei:");
- if (idIndex == null) {
- return null;
- }
-
- // Find end
- Integer endIndex = find(buf, idIndex, length, ",");
- if (endIndex == null) {
- return null;
- }
-
- // Read buffer
- buf.skipBytes(beginIndex);
- ChannelBuffer frame = buf.readBytes(endIndex - beginIndex + 1);
-
- return frame;
- }
-
-}
diff --git a/src/net/sourceforge/opentracking/protocol/xexun/XexunProtocolDecoder.java b/src/net/sourceforge/opentracking/protocol/xexun/XexunProtocolDecoder.java
deleted file mode 100644
index 872569e1a..000000000
--- a/src/net/sourceforge/opentracking/protocol/xexun/XexunProtocolDecoder.java
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
- * Copyright 2010 Anton Tananaev (anton@tananaev.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 net.sourceforge.opentracking.protocol.xexun;
-
-import java.util.Calendar;
-import java.util.GregorianCalendar;
-import java.util.regex.Pattern;
-import java.util.regex.Matcher;
-import java.text.ParseException;
-import java.util.TimeZone;
-import java.util.Timer;
-import java.util.TimerTask;
-import org.jboss.netty.channel.Channel;
-import org.jboss.netty.channel.ChannelHandlerContext;
-import org.jboss.netty.handler.codec.oneone.OneToOneDecoder;
-import net.sourceforge.opentracking.Position;
-import net.sourceforge.opentracking.DataManager;
-import org.jboss.netty.channel.ChannelEvent;
-import org.jboss.netty.channel.ChannelState;
-import org.jboss.netty.channel.ChannelStateEvent;
-
-/**
- * Xexun tracker protocol decoder
- */
-public class XexunProtocolDecoder extends OneToOneDecoder {
-
- /**
- * Data manager
- */
- private DataManager dataManager;
-
- /**
- * Reset connection delay
- */
- private Integer resetDelay;
-
- /**
- * Init device table
- */
- public XexunProtocolDecoder(DataManager dataManager, Integer resetDelay) {
- this.dataManager = dataManager;
- this.resetDelay = resetDelay;
- }
-
- /**
- * Regular expressions pattern
- */
- static private Pattern pattern = Pattern.compile(
- "GPRMC," +
- "([\\d]{2})([\\d]{2})([\\d]{2}).([\\d]{3})," + // Time (HHMMSS.SSS)
- "([AV])," + // Validity
- "([\\d]{2})([\\d]{2}.[\\d]{4})," + // Latitude (DDMM.MMMM)
- "([NS])," +
- "([\\d]{3})([\\d]{2}.[\\d]{4})," + // Longitude (DDDMM.MMMM)
- "([EW])," +
- "([\\d]+.[\\d]+)," + // Speed
- "([\\d]+.[\\d]+)?," + // Course
- "([\\d]{2})([\\d]{2})([\\d]{2})," + // Date (DDMMYY)
- ".*imei:" +
- "([\\d]+),"); // IMEI
-
- /**
- * Decode message
- */
- protected Object decode(
- ChannelHandlerContext ctx, Channel channel, Object msg)
- throws Exception {
-
- // Parse message
- String sentence = (String) msg;
- Matcher parser = pattern.matcher(sentence);
- if (!parser.matches()) {
- throw new ParseException(null, 0);
- }
-
- // Create new position
- Position position = new Position();
-
- Integer index = 1;
-
- // Time
- Calendar time = new GregorianCalendar(TimeZone.getTimeZone("UTC"));
- time.clear();
- 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++)));
- time.set(Calendar.MILLISECOND, 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 lonlitude = Double.valueOf(parser.group(index++));
- lonlitude += Double.valueOf(parser.group(index++)) / 60;
- if (parser.group(index++).compareTo("W") == 0) lonlitude = -lonlitude;
- position.setLongitude(lonlitude);
-
- // Altitude
- position.setAltitude(0.0);
-
- // Speed
- position.setSpeed(Double.valueOf(parser.group(index++)));
-
- // Course
- String course = parser.group(index++);
- if (course != null) {
- position.setCourse(Double.valueOf(course));
- } else {
- position.setCourse(0.0);
- }
-
- // Date
- time.set(Calendar.DAY_OF_MONTH, Integer.valueOf(parser.group(index++)));
- time.set(Calendar.MONTH, Integer.valueOf(parser.group(index++)) - 1);
- time.set(Calendar.YEAR, 2000 + Integer.valueOf(parser.group(index++)));
- position.setTime(time.getTime());
-
- // Get device by IMEI
- String imei = parser.group(index++);
- position.setDeviceId(dataManager.getDeviceByImei(imei).getId());
-
- return position;
- }
-
- /**
- * Disconnect channel
- */
- class DisconnectTask extends TimerTask {
- private Channel channel;
-
- public DisconnectTask(Channel channel) {
- this.channel = channel;
- }
-
- public void run() {
- channel.disconnect();
- }
- }
-
- /**
- * Handle connect event
- */
- @Override
- public void handleUpstream(ChannelHandlerContext ctx, ChannelEvent evt) throws Exception {
- super.handleUpstream(ctx, evt);
-
- if (evt instanceof ChannelStateEvent) {
- ChannelStateEvent event = (ChannelStateEvent) evt;
-
- if (event.getState() == ChannelState.CONNECTED && event.getValue() != null && resetDelay != 0) {
- new Timer().schedule(new DisconnectTask(evt.getChannel()), resetDelay);
- }
- }
- }
-
-}