Progress protocol template

4 files changed, 126 insertions, 5 deletions

diff --git a/opengts.cfg b/opengts.cfg
index fa1676d57..6ab52c6d8 100644
--- a/opengts.cfg
+++ b/opengts.cfg
@@ -6,9 +6,9 @@
 
     <!-- Global confiduration -->
     <entry key="database.driver">com.mysql.jdbc.Driver</entry>
-    <entry key="database.url">jdbc:mysql://localhost/gts?allowMultiQueries=true</entry>
-    <entry key="database.user">root</entry>
-    <entry key="database.password">root</entry>
+    <entry key="database.url">jdbc:mysql://[DATABASE]</entry>
+    <entry key="database.user">[USER]</entry>
+    <entry key="database.password">[PASSWORD]</entry>
 
     <!-- Database refresh delay in seconds -->
     <entry key="database.refreshDelay">300</entry>
@@ -48,7 +48,7 @@
 
     <!-- Logging options -->
     <entry key="logger.enable">true</entry>
-    <entry key="logger.file">/home/user/Documents/tracker-server.log</entry>
+    <entry key="logger.file">[LOG]</entry>
 
     <!-- Xexun server configuration -->
     <entry key="xexun.enable">true</entry>
diff --git a/src/org/traccar/Server.java b/src/org/traccar/Server.java
index 7df1a463a..7dcabe084 100644
--- a/src/org/traccar/Server.java
+++ b/src/org/traccar/Server.java
@@ -499,5 +499,24 @@ public class Server {
             serverList.add(server);
         }
     }
-    
+
+    private void initProgressServer(Properties properties) throws SQLException {
+        String protocol = "progress";
+        if (isProtocolEnabled(properties, protocol)) {
+
+            TrackerServer server = new TrackerServer(getProtocolPort(properties, protocol));
+            server.setEndianness(java.nio.ByteOrder.LITTLE_ENDIAN);
+            final Integer resetDelay = getProtocolResetDelay(properties, protocol);
+
+            server.setPipelineFactory(new GenericPipelineFactory(server, dataManager, isLoggerEnabled(), geocoder) {
+                protected void addSpecificHandlers(ChannelPipeline pipeline) {
+                    pipeline.addLast("frameDecoder", new LengthFieldBasedFrameDecoder(1024, 2, 2, 0, 0));
+                    pipeline.addLast("objectDecoder", new ProgressProtocolDecoder(getDataManager(), resetDelay));
+                }
+            });
+
+            serverList.add(server);
+        }
+    }    
+
 }
diff --git a/src/org/traccar/TrackerServer.java b/src/org/traccar/TrackerServer.java
index da889d0a3..488186606 100644
--- a/src/org/traccar/TrackerServer.java
+++ b/src/org/traccar/TrackerServer.java
@@ -16,8 +16,10 @@
 package org.traccar;
 
 import java.net.InetSocketAddress;
+import java.nio.ByteOrder;
 import java.util.concurrent.Executors;
 import org.jboss.netty.bootstrap.ServerBootstrap;
+import org.jboss.netty.buffer.HeapChannelBufferFactory;
 import org.jboss.netty.channel.Channel;
 import org.jboss.netty.channel.group.ChannelGroup;
 import org.jboss.netty.channel.group.ChannelGroupFuture;
@@ -60,6 +62,13 @@ public class TrackerServer extends ServerBootstrap {
     }
 
     /**
+     * Set endianness
+     */
+    void setEndianness(ByteOrder byteOrder) {
+        setOption("child.bufferFactory", new HeapChannelBufferFactory(byteOrder));
+    }
+
+    /**
      * Opened channels
      */
     private ChannelGroup allChannels = new DefaultChannelGroup();
diff --git a/src/org/traccar/protocol/ProgressProtocolDecoder.java b/src/org/traccar/protocol/ProgressProtocolDecoder.java
new file mode 100644
index 000000000..15cffbbda
--- /dev/null
+++ b/src/org/traccar/protocol/ProgressProtocolDecoder.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright 2012 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.nio.charset.Charset;
+import org.jboss.netty.buffer.ChannelBuffer;
+import org.jboss.netty.channel.Channel;
+import org.jboss.netty.channel.ChannelHandlerContext;
+import org.traccar.GenericProtocolDecoder;
+import org.traccar.model.DataManager;
+import org.traccar.model.Position;
+
+/**
+ * Progress tracker protocol decoder
+ */
+public class ProgressProtocolDecoder extends GenericProtocolDecoder {
+
+    /**
+     * Device ID
+     */
+    private long deviceId;
+
+    /**
+     * Initialize
+     */
+    public ProgressProtocolDecoder(DataManager dataManager, Integer resetDelay) {
+        super(dataManager, resetDelay);
+    }
+
+    /*
+     * Message types
+     */
+    static final int MSG_NULL = 0;
+    static final int MSG_IDENT = 1;
+    static final int MSG_IDENT_FULL = 2;
+    static final int MSG_POINT = 10;
+    static final int MSG_LOG_SYNC = 100;
+    static final int MSG_LOGMSG = 101;
+    static final int MSG_TEXT = 102;
+    static final int MSG_ALARM = 200;
+    static final int MSG_ALARM_RECIEVED = 201;
+
+    /**
+     * Decode message
+     */
+    protected Object decode(
+            ChannelHandlerContext ctx, Channel channel, Object msg)
+            throws Exception {
+
+        ChannelBuffer buf = (ChannelBuffer) msg;
+        int type = buf.readUnsignedShort();
+        int length = buf.readUnsignedShort();
+
+        // Authentication
+        if (type == MSG_IDENT || type == MSG_IDENT_FULL) {
+            long id = buf.readUnsignedInt();
+            length = buf.readUnsignedShort();
+            buf.skipBytes(length);
+            length = buf.readUnsignedShort();
+            String imei = buf.readBytes(length).toString(Charset.defaultCharset());
+            deviceId = getDataManager().getDeviceByImei(imei).getId();
+        }
+
+        // Position
+        else if (type == MSG_POINT || type == MSG_ALARM) {
+            Position position = new Position();
+            position.setDeviceId(deviceId);
+            // TODO: parse messages here
+
+            if (type == MSG_ALARM) {
+                // TODO: send MSG_ALARM_RECIEVED / channel.write(...);
+            }
+
+            return position;
+        }
+
+        return null;
+    }
+
+}