4 files changed, 241 insertions, 15 deletions

diff --git a/src/net/sourceforge/opentracking/protocol/gps103/Gps103ProtocolDecoder.java b/src/net/sourceforge/opentracking/protocol/gps103/Gps103ProtocolDecoder.java
index 63e904600..663ca22bb 100644
--- a/src/net/sourceforge/opentracking/protocol/gps103/Gps103ProtocolDecoder.java
+++ b/src/net/sourceforge/opentracking/protocol/gps103/Gps103ProtocolDecoder.java
@@ -44,10 +44,16 @@ public class Gps103ProtocolDecoder extends OneToOneDecoder {
     private DataManager dataManager;
 
     /**
+     * Reset connection delay
+     */
+    private Integer resetDelay;
+
+    /**
      * Init device table
      */
-    public Gps103ProtocolDecoder(DataManager newDataManager) {
-        dataManager = newDataManager;
+    public Gps103ProtocolDecoder(DataManager dataManager, Integer resetDelay) {
+        this.dataManager = dataManager;
+        this.resetDelay = resetDelay;
     }
 
     /**
@@ -152,11 +158,10 @@ public class Gps103ProtocolDecoder extends OneToOneDecoder {
         if (evt instanceof ChannelStateEvent) {
             ChannelStateEvent event = (ChannelStateEvent) evt;
 
-            if (event.getState() == ChannelState.CONNECTED && event.getValue() != null) {
-                new Timer().schedule(new DisconnectTask(evt.getChannel()) , 5 * 60 * 1000);
+            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
new file mode 100644
index 000000000..ab88bf69c
--- /dev/null
+++ b/src/net/sourceforge/opentracking/protocol/tk103/Tk103ProtocolDecoder.java
@@ -0,0 +1,174 @@
+/*
+ * 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 org.jboss.netty.channel.ChannelPipelineCoverage;
+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
+ */
+@ChannelPipelineCoverage("all")
+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();
+        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);
+
+        // 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
index 8c4c4eb70..839e5b3ec 100644
--- a/src/net/sourceforge/opentracking/protocol/xexun/XexunFrameDecoder.java
+++ b/src/net/sourceforge/opentracking/protocol/xexun/XexunFrameDecoder.java
@@ -1,9 +1,18 @@
 /*
- * Минимум - 100
- * Начало - (10 цифр) + ','
- * Длина 16 x ','
+ * 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;
@@ -11,9 +20,6 @@ import org.jboss.netty.channel.Channel;
 import org.jboss.netty.channel.ChannelHandlerContext;
 import org.jboss.netty.buffer.ChannelBuffer;
 
-/**
- * 
- */
 public class XexunFrameDecoder extends FrameDecoder {
 
     /**
diff --git a/src/net/sourceforge/opentracking/protocol/xexun/XexunProtocolDecoder.java b/src/net/sourceforge/opentracking/protocol/xexun/XexunProtocolDecoder.java
index 7b21a1a72..94b1cb31b 100644
--- a/src/net/sourceforge/opentracking/protocol/xexun/XexunProtocolDecoder.java
+++ b/src/net/sourceforge/opentracking/protocol/xexun/XexunProtocolDecoder.java
@@ -20,13 +20,17 @@ import java.util.GregorianCalendar;
 import java.util.regex.Pattern;
 import java.util.regex.Matcher;
 import java.text.ParseException;
+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 org.jboss.netty.channel.ChannelPipelineCoverage;
 import net.sourceforge.opentracking.Position;
 import net.sourceforge.opentracking.DataManager;
-import java.sql.SQLException;
+import org.jboss.netty.channel.ChannelEvent;
+import org.jboss.netty.channel.ChannelState;
+import org.jboss.netty.channel.ChannelStateEvent;
 
 /**
  * Xexun tracker protocol decoder
@@ -40,10 +44,16 @@ public class XexunProtocolDecoder extends OneToOneDecoder {
     private DataManager dataManager;
 
     /**
+     * Reset connection delay
+     */
+    private Integer resetDelay;
+
+    /**
      * Init device table
      */
-    public XexunProtocolDecoder(DataManager newDataManager) {
-        dataManager = newDataManager;
+    public XexunProtocolDecoder(DataManager dataManager, Integer resetDelay) {
+        this.dataManager = dataManager;
+        this.resetDelay = resetDelay;
     }
 
     /**
@@ -129,4 +139,35 @@ public class XexunProtocolDecoder extends OneToOneDecoder {
         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);
+            }
+        }
+    }
+
 }