Eliminated the need for hardcoded protocol strings in the src/org/traccar/protocol/*ProtocolDecoder.java files.

70 files changed, 386 insertions, 88 deletions

diff --git a/src/org/traccar/protocol/ApelProtocolDecoder.java b/src/org/traccar/protocol/ApelProtocolDecoder.java
index 54b112b59..954006807 100644
--- a/src/org/traccar/protocol/ApelProtocolDecoder.java
+++ b/src/org/traccar/protocol/ApelProtocolDecoder.java
@@ -42,6 +42,10 @@ public class ApelProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public ApelProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     /*
      * Message types
      */
@@ -165,7 +169,7 @@ public class ApelProtocolDecoder extends BaseProtocolDecoder {
 
             for (int j = 0; j < recordCount; j++) {
                 Position position = new Position();
-                ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("apel");
+                ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
                 position.setDeviceId(deviceId);
 
                 // Message index
diff --git a/src/org/traccar/protocol/AplicomProtocolDecoder.java b/src/org/traccar/protocol/AplicomProtocolDecoder.java
index 21a3127d1..468e4a5fc 100644
--- a/src/org/traccar/protocol/AplicomProtocolDecoder.java
+++ b/src/org/traccar/protocol/AplicomProtocolDecoder.java
@@ -31,6 +31,10 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public AplicomProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final long IMEI_BASE_TC65_V20 = 0x1437207000000L;
     private static final long IMEI_BASE_TC65_V28 = 358244010000000L;
     private static final long IMEI_BASE_TC65I_V11 = 0x14143B4000000L;
@@ -124,7 +128,7 @@ public class AplicomProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("aplicom");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         try {
             position.setDeviceId(getDataManager().getDeviceByImei(imei).getId());
         } catch(Exception error) {
diff --git a/src/org/traccar/protocol/AtrackProtocolDecoder.java b/src/org/traccar/protocol/AtrackProtocolDecoder.java
index 3dbd214d9..7edafa057 100644
--- a/src/org/traccar/protocol/AtrackProtocolDecoder.java
+++ b/src/org/traccar/protocol/AtrackProtocolDecoder.java
@@ -35,6 +35,10 @@ public class AtrackProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public AtrackProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final int MSG_HEARTBEAT = 0x1A;
     private static final int MSG_DATA = 0x10;
 
@@ -96,7 +100,7 @@ public class AtrackProtocolDecoder extends BaseProtocolDecoder {
             // Create new position
             Position position = new Position();
             position.setDeviceId(deviceId);
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("atrack");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
             // Date and time
             position.setTime(new Date(buf.readUnsignedInt() * 1000)); // gps time
diff --git a/src/org/traccar/protocol/BoxProtocolDecoder.java b/src/org/traccar/protocol/BoxProtocolDecoder.java
index 239b0aac5..4184ee0e2 100644
--- a/src/org/traccar/protocol/BoxProtocolDecoder.java
+++ b/src/org/traccar/protocol/BoxProtocolDecoder.java
@@ -35,6 +35,10 @@ public class BoxProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public BoxProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "L," +
             "(\\d{2})(\\d{2})(\\d{2})" +  // Date
@@ -79,7 +83,7 @@ public class BoxProtocolDecoder extends BaseProtocolDecoder {
             // Create new position
             Position position = new Position();
             position.setDeviceId(deviceId);
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("box");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
             Integer index = 1;
 
diff --git a/src/org/traccar/protocol/CarTrackProtocolDecoder.java b/src/org/traccar/protocol/CarTrackProtocolDecoder.java
index 559a5ccc1..aa02ba044 100644
--- a/src/org/traccar/protocol/CarTrackProtocolDecoder.java
+++ b/src/org/traccar/protocol/CarTrackProtocolDecoder.java
@@ -34,6 +34,10 @@ public class CarTrackProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public CarTrackProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "\\$\\$" +                                      // Header
             "(\\d+)\\?*" +                                  // Device ID
@@ -70,7 +74,7 @@ public class CarTrackProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("cartrack");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         Integer index = 1;
 
         // Get device by unique identifier
diff --git a/src/org/traccar/protocol/CarscopProtocolDecoder.java b/src/org/traccar/protocol/CarscopProtocolDecoder.java
index 9748b2e09..6683a463f 100644
--- a/src/org/traccar/protocol/CarscopProtocolDecoder.java
+++ b/src/org/traccar/protocol/CarscopProtocolDecoder.java
@@ -35,6 +35,10 @@ public class CarscopProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public CarscopProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     // Very similar to TK103 protocol
     static private Pattern pattern = Pattern.compile(
             "\\*.*" +
@@ -80,7 +84,7 @@ public class CarscopProtocolDecoder extends BaseProtocolDecoder {
         // Create new position
         Position position = new Position();
         position.setDeviceId(deviceId);
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("carscop");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         index = 1;
 
         // Time
diff --git a/src/org/traccar/protocol/CellocatorProtocolDecoder.java b/src/org/traccar/protocol/CellocatorProtocolDecoder.java
index 7e55a6865..8cce47bd5 100644
--- a/src/org/traccar/protocol/CellocatorProtocolDecoder.java
+++ b/src/org/traccar/protocol/CellocatorProtocolDecoder.java
@@ -34,6 +34,10 @@ public class CellocatorProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public CellocatorProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private String readImei(ChannelBuffer buf) {
         int b = buf.readUnsignedByte();
         StringBuilder imei = new StringBuilder();
@@ -103,7 +107,7 @@ public class CellocatorProtocolDecoder extends BaseProtocolDecoder {
         // Parse location
         if (type == MSG_CLIENT_STATUS) {
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("cellocator");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
             
             // Device identifier
             try {
diff --git a/src/org/traccar/protocol/EasyTrackProtocolDecoder.java b/src/org/traccar/protocol/EasyTrackProtocolDecoder.java
index 4b0080267..87a0135eb 100644
--- a/src/org/traccar/protocol/EasyTrackProtocolDecoder.java
+++ b/src/org/traccar/protocol/EasyTrackProtocolDecoder.java
@@ -33,6 +33,10 @@ public class EasyTrackProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public EasyTrackProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     //ET,358155100003016,HB,A,0d081e,07381e,8038ee09,03d2e9be,004f,0000,40c00000,0f,100,0000,00037c,29
     static private Pattern pattern = Pattern.compile(
             "\\*..," +                          // Manufacturer
@@ -74,7 +78,7 @@ public class EasyTrackProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("easytrack");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         Integer index = 1;
 
diff --git a/src/org/traccar/protocol/EelinkProtocolDecoder.java b/src/org/traccar/protocol/EelinkProtocolDecoder.java
index 00c74f7f3..97c2821b5 100644
--- a/src/org/traccar/protocol/EelinkProtocolDecoder.java
+++ b/src/org/traccar/protocol/EelinkProtocolDecoder.java
@@ -36,6 +36,10 @@ public class EelinkProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public EelinkProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private String readImei(ChannelBuffer buf) {
         int b = buf.readUnsignedByte();
         StringBuilder imei = new StringBuilder();
@@ -105,7 +109,7 @@ public class EelinkProtocolDecoder extends BaseProtocolDecoder {
             Position position = new Position();
             position.setDeviceId(deviceId);
             
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("eelink");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
             extendedInfo.set("index", index);
             
             // Location
diff --git a/src/org/traccar/protocol/EnforaProtocolDecoder.java b/src/org/traccar/protocol/EnforaProtocolDecoder.java
index eec724e30..0509b0c6d 100644
--- a/src/org/traccar/protocol/EnforaProtocolDecoder.java
+++ b/src/org/traccar/protocol/EnforaProtocolDecoder.java
@@ -36,6 +36,10 @@ public class EnforaProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public EnforaProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "GPRMC," +
             "(\\d{2})(\\d{2})(\\d{2}).(\\d+)," + // Time (HHMMSS.SS)
@@ -94,7 +98,7 @@ public class EnforaProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("enfora");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         Integer index = 1;
 
         // Get device by IMEI
diff --git a/src/org/traccar/protocol/Ev603ProtocolDecoder.java b/src/org/traccar/protocol/Ev603ProtocolDecoder.java
index a57a0e79b..c73067b0c 100644
--- a/src/org/traccar/protocol/Ev603ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Ev603ProtocolDecoder.java
@@ -36,6 +36,10 @@ public class Ev603ProtocolDecoder extends BaseProtocolDecoder{
         super(serverManager);

     }

 

+    public Ev603ProtocolDecoder(ServerManager serverManager, String protocol) {

+        super(serverManager, protocol);

+    }

+

     private static final Pattern pattern = Pattern.compile(

             "!A," +                           // Type

             "(\\d{2})\\/(\\d{2})\\/(\\d{2})," + // Date dd/mm/YY

@@ -74,7 +78,7 @@ public class Ev603ProtocolDecoder extends BaseProtocolDecoder{
             // Create new position

             Position position = new Position();

             position.setDeviceId(deviceId);

-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("ev603");

+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());

             Integer index = 1;

 

             // Date

diff --git a/src/org/traccar/protocol/FreedomProtocolDecoder.java b/src/org/traccar/protocol/FreedomProtocolDecoder.java
index 7e86d285f..0acff7f22 100644
--- a/src/org/traccar/protocol/FreedomProtocolDecoder.java
+++ b/src/org/traccar/protocol/FreedomProtocolDecoder.java
@@ -33,6 +33,10 @@ public class FreedomProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public FreedomProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "IMEI," +
             "(\\d+)," +                           // IMEI
@@ -56,7 +60,7 @@ public class FreedomProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("freedom");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         Integer index = 1;
 
         // Identification
diff --git a/src/org/traccar/protocol/GalileoProtocolDecoder.java b/src/org/traccar/protocol/GalileoProtocolDecoder.java
index 079b76ea4..cb29a0920 100644
--- a/src/org/traccar/protocol/GalileoProtocolDecoder.java
+++ b/src/org/traccar/protocol/GalileoProtocolDecoder.java
@@ -40,6 +40,10 @@ public class GalileoProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public GalileoProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final int TAG_IMEI = 0x03;
     private static final int TAG_DATE = 0x20;
     private static final int TAG_COORDINATES = 0x30;
@@ -97,7 +101,7 @@ public class GalileoProtocolDecoder extends BaseProtocolDecoder {
         List<Position> positions = new LinkedList<Position>();
         Set<Integer> tags = new HashSet<Integer>();
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("galileo");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         
         while (buf.readerIndex() < length) {
 
@@ -108,7 +112,7 @@ public class GalileoProtocolDecoder extends BaseProtocolDecoder {
                 positions.add(position);
                 tags.clear();
                 position = new Position();
-                extendedInfo = new ExtendedInfoFormatter("galileo");
+                extendedInfo = new ExtendedInfoFormatter(getProtocol());
             }
             tags.add(tag);
             
diff --git a/src/org/traccar/protocol/GatorProtocolDecoder.java b/src/org/traccar/protocol/GatorProtocolDecoder.java
index 15a46d375..7f93082fd 100644
--- a/src/org/traccar/protocol/GatorProtocolDecoder.java
+++ b/src/org/traccar/protocol/GatorProtocolDecoder.java
@@ -33,6 +33,10 @@ public class GatorProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public GatorProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final int PACKET_HEARTBEAT = 0x21;
     private static final int PACKET_POSITION_DATA = 0x80;
     private static final int PACKET_ROLLCALL_RESPONSE = 0x81;
@@ -66,7 +70,7 @@ public class GatorProtocolDecoder extends BaseProtocolDecoder {
             
             // Create new position
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("gator");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
             // Identification
             try {
diff --git a/src/org/traccar/protocol/Gl100ProtocolDecoder.java b/src/org/traccar/protocol/Gl100ProtocolDecoder.java
index 572615053..0dac5d2b3 100644
--- a/src/org/traccar/protocol/Gl100ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Gl100ProtocolDecoder.java
@@ -33,6 +33,10 @@ public class Gl100ProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public Gl100ProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "\\+RESP:GT...," +
             "(\\d{15})," +                      // IMEI
@@ -74,7 +78,7 @@ public class Gl100ProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("gl100");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         Integer index = 1;
 
diff --git a/src/org/traccar/protocol/Gl200ProtocolDecoder.java b/src/org/traccar/protocol/Gl200ProtocolDecoder.java
index 942d6ef10..83fd42b74 100644
--- a/src/org/traccar/protocol/Gl200ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Gl200ProtocolDecoder.java
@@ -33,6 +33,10 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public Gl200ProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "\\+(?:RESP|BUFF):GT...," +
             "[0-9a-fA-F]{6}," +                 // Protocol version
@@ -67,7 +71,7 @@ public class Gl200ProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("gl200");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         Integer index = 1;
 
diff --git a/src/org/traccar/protocol/GlobalSatProtocolDecoder.java b/src/org/traccar/protocol/GlobalSatProtocolDecoder.java
index 5b4dc5e9b..bd56fde1f 100644
--- a/src/org/traccar/protocol/GlobalSatProtocolDecoder.java
+++ b/src/org/traccar/protocol/GlobalSatProtocolDecoder.java
@@ -36,6 +36,10 @@ public class GlobalSatProtocolDecoder extends BaseProtocolDecoder {
     public GlobalSatProtocolDecoder(ServerManager serverManager) {
         super(serverManager);
 
+	// This is now only called by test classes.
+	// This will be deleted in the next commit.
+	assert (serverManager == null);
+
         // Initialize format strings
         format0 = "TSPRXAB27GHKLMnaicz*U!";
         format1 = "SARY*U!";
@@ -49,6 +53,23 @@ public class GlobalSatProtocolDecoder extends BaseProtocolDecoder {
             }
         }
     }
+
+    public GlobalSatProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+
+        // Initialize format strings
+        format0 = "TSPRXAB27GHKLMnaicz*U!";
+        format1 = "SARY*U!";
+        if (getServerManager() != null) {
+            Properties p = getServerManager().getProperties();
+            if (p.containsKey(protocol + ".format0")) {
+                format0 = p.getProperty(protocol + ".format0");
+            }
+            if (p.containsKey(protocol + ".format1")) {
+                format1 = p.getProperty(protocol + ".format1");
+            }
+        }
+    }
     
     private Position decodeOriginal(Channel channel, String sentence) {
 
@@ -83,7 +104,7 @@ public class GlobalSatProtocolDecoder extends BaseProtocolDecoder {
 
         // Parse data
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("globalsat");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         for (int formatIndex = 0, valueIndex = 1; formatIndex < format.length() && valueIndex < values.length; formatIndex++) {
             String value = values[valueIndex];
@@ -204,7 +225,7 @@ public class GlobalSatProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("globalsat");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         Integer index = 1;
 
         // Identification
diff --git a/src/org/traccar/protocol/GotopProtocolDecoder.java b/src/org/traccar/protocol/GotopProtocolDecoder.java
index 826faf531..70d0063a1 100644
--- a/src/org/traccar/protocol/GotopProtocolDecoder.java
+++ b/src/org/traccar/protocol/GotopProtocolDecoder.java
@@ -33,6 +33,10 @@ public class GotopProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public GotopProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "(\\d+)," +                         // IMEI
             "[^,]+," +                          // Type
@@ -60,7 +64,7 @@ public class GotopProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("gotop");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         Integer index = 1;
 
         // Get device by IMEI
diff --git a/src/org/traccar/protocol/Gps103ProtocolDecoder.java b/src/org/traccar/protocol/Gps103ProtocolDecoder.java
index 124df4377..ca578841a 100644
--- a/src/org/traccar/protocol/Gps103ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Gps103ProtocolDecoder.java
@@ -34,6 +34,10 @@ public class Gps103ProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public Gps103ProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "imei:" +
             "(\\d+)," +                         // IMEI
@@ -88,7 +92,7 @@ public class Gps103ProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("gps103");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         Integer index = 1;
 
diff --git a/src/org/traccar/protocol/GpsGateProtocolDecoder.java b/src/org/traccar/protocol/GpsGateProtocolDecoder.java
index 268f9ea8a..bc8c759c3 100644
--- a/src/org/traccar/protocol/GpsGateProtocolDecoder.java
+++ b/src/org/traccar/protocol/GpsGateProtocolDecoder.java
@@ -36,6 +36,10 @@ public class GpsGateProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public GpsGateProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     /**
      * Regular expressions pattern
      */
@@ -104,7 +108,7 @@ public class GpsGateProtocolDecoder extends BaseProtocolDecoder {
 
             // Create new position
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("gpsgate");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
             position.setDeviceId(deviceId);
 
             Integer index = 1;
diff --git a/src/org/traccar/protocol/Gt02ProtocolDecoder.java b/src/org/traccar/protocol/Gt02ProtocolDecoder.java
index 561377f7f..8e351f456 100644
--- a/src/org/traccar/protocol/Gt02ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Gt02ProtocolDecoder.java
@@ -33,6 +33,10 @@ public class Gt02ProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public Gt02ProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private String readImei(ChannelBuffer buf) {
         int b = buf.readUnsignedByte();
         StringBuilder imei = new StringBuilder();
@@ -77,7 +81,7 @@ public class Gt02ProtocolDecoder extends BaseProtocolDecoder {
 
             // Create new position
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("gt02");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
             extendedInfo.set("index", index);
 
             // Get device id
diff --git a/src/org/traccar/protocol/Gt06ProtocolDecoder.java b/src/org/traccar/protocol/Gt06ProtocolDecoder.java
index 44702924c..f1e8585e5 100644
--- a/src/org/traccar/protocol/Gt06ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Gt06ProtocolDecoder.java
@@ -36,12 +36,16 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
 
     public Gt06ProtocolDecoder(ServerManager serverManager) {
         super(serverManager);
+    }
+
+    public Gt06ProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
         
         if (serverManager != null) {
             Properties p = getServerManager().getProperties();
-            if (p.containsKey("gt06.timezone")) {
+            if (p.containsKey(protocol + ".timezone")) {
                 timeZone.setRawOffset(
-                        Integer.valueOf(p.getProperty("gt06.timezone")) * 1000);
+                        Integer.valueOf(p.getProperty(protocol + ".timezone")) * 1000);
             }
         }
     }
@@ -144,7 +148,7 @@ public class Gt06ProtocolDecoder extends BaseProtocolDecoder {
             // Create new position
             Position position = new Position();
             position.setDeviceId(deviceId);
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("gt06");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
             // Date and time
             Calendar time = Calendar.getInstance(timeZone);
diff --git a/src/org/traccar/protocol/H02ProtocolDecoder.java b/src/org/traccar/protocol/H02ProtocolDecoder.java
index 51b1aff5e..f7843e2c8 100644
--- a/src/org/traccar/protocol/H02ProtocolDecoder.java
+++ b/src/org/traccar/protocol/H02ProtocolDecoder.java
@@ -35,6 +35,10 @@ public class H02ProtocolDecoder extends BaseProtocolDecoder {
     public H02ProtocolDecoder(ServerManager serverManager) {
         super(serverManager);
     }
+
+    public H02ProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
     
     private static double readCoordinate(ChannelBuffer buf, boolean lon) {
         
@@ -59,7 +63,7 @@ public class H02ProtocolDecoder extends BaseProtocolDecoder {
         
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("h02");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         
         buf.readByte(); // marker
 
@@ -133,7 +137,7 @@ public class H02ProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("h02");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         Integer index = 1;
 
diff --git a/src/org/traccar/protocol/HaicomProtocolDecoder.java b/src/org/traccar/protocol/HaicomProtocolDecoder.java
index 1845dc31b..199093492 100644
--- a/src/org/traccar/protocol/HaicomProtocolDecoder.java
+++ b/src/org/traccar/protocol/HaicomProtocolDecoder.java
@@ -33,6 +33,10 @@ public class HaicomProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public HaicomProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "\\$GPRS" +
             "(\\d+)," +                   // IMEI
@@ -67,7 +71,7 @@ public class HaicomProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("haicom");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         Integer index = 1;
 
diff --git a/src/org/traccar/protocol/IntellitracProtocolDecoder.java b/src/org/traccar/protocol/IntellitracProtocolDecoder.java
index 53e67af3d..fe093a033 100644
--- a/src/org/traccar/protocol/IntellitracProtocolDecoder.java
+++ b/src/org/traccar/protocol/IntellitracProtocolDecoder.java
@@ -33,6 +33,10 @@ public class IntellitracProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public IntellitracProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "(?:.+,)?(\\d+)," +            // Device Identifier
             "(\\d{4})(\\d{2})(\\d{2})" +   // Date (YYYYMMDD)
@@ -76,7 +80,7 @@ public class IntellitracProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("intellitrac");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         Integer index = 1;
 
         // Detect device
diff --git a/src/org/traccar/protocol/Jt600ProtocolDecoder.java b/src/org/traccar/protocol/Jt600ProtocolDecoder.java
index b8273b5a4..7f67daafe 100644
--- a/src/org/traccar/protocol/Jt600ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Jt600ProtocolDecoder.java
@@ -36,10 +36,14 @@ public class Jt600ProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public Jt600ProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private Position decodeNormalMessage(ChannelBuffer buf) throws Exception {
 
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("jt600");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         buf.readByte(); // header
 
@@ -158,7 +162,7 @@ public class Jt600ProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("jt600");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         extendedInfo.set("alert", "true");
         Integer index = 1;
 
diff --git a/src/org/traccar/protocol/KhdProtocolDecoder.java b/src/org/traccar/protocol/KhdProtocolDecoder.java
index bd21592e1..e8716ffd0 100644
--- a/src/org/traccar/protocol/KhdProtocolDecoder.java
+++ b/src/org/traccar/protocol/KhdProtocolDecoder.java
@@ -35,6 +35,10 @@ public class KhdProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public KhdProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private String readSerialNumber(ChannelBuffer buf) {
         int b1 = buf.readUnsignedByte();
         int b2 = buf.readUnsignedByte(); if (b2 > 0x80) b2 -= 0x80;
@@ -73,7 +77,7 @@ public class KhdProtocolDecoder extends BaseProtocolDecoder {
 
             // Create new position
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("khd");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
             // Device identification
             String id = readSerialNumber(buf);
diff --git a/src/org/traccar/protocol/LaipacProtocolDecoder.java b/src/org/traccar/protocol/LaipacProtocolDecoder.java
index a62a50e51..cba86f7b4 100644
--- a/src/org/traccar/protocol/LaipacProtocolDecoder.java
+++ b/src/org/traccar/protocol/LaipacProtocolDecoder.java
@@ -34,6 +34,10 @@ public class LaipacProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public LaipacProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "\\$AVRMC," +
             "([^,]+)," +                   // Identifier
@@ -71,7 +75,7 @@ public class LaipacProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("laipac");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         Integer index = 1;
 
         // Identification
diff --git a/src/org/traccar/protocol/M2mProtocolDecoder.java b/src/org/traccar/protocol/M2mProtocolDecoder.java
index f54934536..2a0c8ebaf 100644
--- a/src/org/traccar/protocol/M2mProtocolDecoder.java
+++ b/src/org/traccar/protocol/M2mProtocolDecoder.java
@@ -31,6 +31,10 @@ public class M2mProtocolDecoder extends BaseProtocolDecoder {
     public M2mProtocolDecoder(ServerManager serverManager) {
         super(serverManager);
     }
+
+    public M2mProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
     
     private boolean firstPacket = true;
     private Long deviceId;
@@ -75,7 +79,7 @@ public class M2mProtocolDecoder extends BaseProtocolDecoder {
             
             // Create new position
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("m2m");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
             position.setDeviceId(deviceId);
 
             // Date and time
diff --git a/src/org/traccar/protocol/ManPowerProtocolDecoder.java b/src/org/traccar/protocol/ManPowerProtocolDecoder.java
index d8bcdb937..57b47ce5e 100644
--- a/src/org/traccar/protocol/ManPowerProtocolDecoder.java
+++ b/src/org/traccar/protocol/ManPowerProtocolDecoder.java
@@ -33,6 +33,10 @@ public class ManPowerProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public ManPowerProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     static private Pattern pattern = Pattern.compile(
             "simei:" +
             "(\\d+)," +                         // IMEI
@@ -64,7 +68,7 @@ public class ManPowerProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("manpower");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         Integer index = 1;
 
diff --git a/src/org/traccar/protocol/MaxonProtocolDecoder.java b/src/org/traccar/protocol/MaxonProtocolDecoder.java
index b6ba2fb4b..c1e9e4ec5 100644
--- a/src/org/traccar/protocol/MaxonProtocolDecoder.java
+++ b/src/org/traccar/protocol/MaxonProtocolDecoder.java
@@ -47,6 +47,10 @@ public class MaxonProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public MaxonProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     /**
      * Regular expressions pattern
      */
diff --git a/src/org/traccar/protocol/MegastekProtocolDecoder.java b/src/org/traccar/protocol/MegastekProtocolDecoder.java
index 96b2d564d..a4e25510d 100644
--- a/src/org/traccar/protocol/MegastekProtocolDecoder.java
+++ b/src/org/traccar/protocol/MegastekProtocolDecoder.java
@@ -33,6 +33,10 @@ public class MegastekProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public MegastekProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern patternGPRMC = Pattern.compile(
             "\\$GPRMC," +
             "(\\d{2})(\\d{2})(\\d{2})\\.\\d+," + // Time (HHMMSS.SSS)
@@ -176,7 +180,7 @@ public class MegastekProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("megastek");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         // Parse location data
         if (!parseGPRMC(gprmc, position)) {
diff --git a/src/org/traccar/protocol/MeiligaoProtocolDecoder.java b/src/org/traccar/protocol/MeiligaoProtocolDecoder.java
index 6221ce4e7..73b238443 100644
--- a/src/org/traccar/protocol/MeiligaoProtocolDecoder.java
+++ b/src/org/traccar/protocol/MeiligaoProtocolDecoder.java
@@ -38,6 +38,10 @@ public class MeiligaoProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public MeiligaoProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "(\\d{2})(\\d{2})(\\d{2})\\.?(\\d+)?," + // Time (HHMMSS.SSS)
             "([AV])," +                         // Validity
@@ -116,8 +120,8 @@ public class MeiligaoProtocolDecoder extends BaseProtocolDecoder {
     private String getMeiligaoServer(Channel channel) {
         
         if (getServerManager() != null &&
-            getServerManager().getProperties().containsKey("meiligao.server")) {
-            return getServerManager().getProperties().getProperty("meiligao.server");
+            getServerManager().getProperties().containsKey(getProtocol() + ".server")) {
+            return getServerManager().getProperties().getProperty(getProtocol() + ".server");
         } else {
             InetSocketAddress address = (InetSocketAddress) channel.getLocalAddress();
             return address.getAddress().getHostAddress() + ":" + address.getPort();
@@ -160,7 +164,7 @@ public class MeiligaoProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("meiligao");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         // Custom data
         if (command == MSG_ALARM) {
diff --git a/src/org/traccar/protocol/MeitrackProtocolDecoder.java b/src/org/traccar/protocol/MeitrackProtocolDecoder.java
index 166c77e60..972f69061 100644
--- a/src/org/traccar/protocol/MeitrackProtocolDecoder.java
+++ b/src/org/traccar/protocol/MeitrackProtocolDecoder.java
@@ -39,6 +39,10 @@ public class MeitrackProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public MeitrackProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     //$$J163,123123123123123,AFF,0004,35,58.588926,16.180473,140928192856,A,10,27,0,161,1.2,19
     //,1648894,435695,240|24|88B9|E435,0000,|||0A22|0000,00000001,,50,,,,,,,,,,,,,*70\r\n
     private static final Pattern pattern = Pattern.compile(
@@ -81,7 +85,7 @@ public class MeitrackProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("meitrack");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         Integer index = 1;
 
@@ -182,7 +186,7 @@ public class MeitrackProtocolDecoder extends BaseProtocolDecoder {
         while (buf.readableBytes() >= 0x34) {
             
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("meitrack");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
             position.setDeviceId(deviceId);
             
             // Event
diff --git a/src/org/traccar/protocol/MiniFinderProtocolDecoder.java b/src/org/traccar/protocol/MiniFinderProtocolDecoder.java
index 2d524a23a..96057f347 100644
--- a/src/org/traccar/protocol/MiniFinderProtocolDecoder.java
+++ b/src/org/traccar/protocol/MiniFinderProtocolDecoder.java
@@ -35,6 +35,10 @@ public class MiniFinderProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public MiniFinderProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "\\!D," +
             "(\\d+)/(\\d+)/(\\d+)," +      // Date
@@ -78,7 +82,7 @@ public class MiniFinderProtocolDecoder extends BaseProtocolDecoder {
 
             // Create new position
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("minifinder");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
             position.setDeviceId(deviceId);
 
             Integer index = 1;
diff --git a/src/org/traccar/protocol/Mta6ProtocolDecoder.java b/src/org/traccar/protocol/Mta6ProtocolDecoder.java
index 62fa87e68..0908a5793 100644
--- a/src/org/traccar/protocol/Mta6ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Mta6ProtocolDecoder.java
@@ -41,8 +41,12 @@ public class Mta6ProtocolDecoder extends BaseProtocolDecoder {
     
     private boolean simple;
 
-    public Mta6ProtocolDecoder(ServerManager serverManager, boolean simple) {
+    public Mta6ProtocolDecoder(ServerManager serverManager) {
         super(serverManager);
+    }
+
+    public Mta6ProtocolDecoder(ServerManager serverManager, String protocol, boolean simple) {
+        super(serverManager, protocol);
         this.simple = simple;
     }
 
@@ -129,7 +133,7 @@ public class Mta6ProtocolDecoder extends BaseProtocolDecoder {
             while (buf.readable()) {
                 Position position = new Position();
                 position.setDeviceId(deviceId);
-                ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("mta6");
+                ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
                 short flags = buf.readUnsignedByte();
 
@@ -211,7 +215,7 @@ public class Mta6ProtocolDecoder extends BaseProtocolDecoder {
     private Position parseFormatA1(ChannelBuffer buf, long deviceId) {
         Position position = new Position();
         position.setDeviceId(deviceId);
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("mta6");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         short flags = buf.readUnsignedByte();
 
diff --git a/src/org/traccar/protocol/NavigilProtocolDecoder.java b/src/org/traccar/protocol/NavigilProtocolDecoder.java
index 29be1e5ad..938426297 100644
--- a/src/org/traccar/protocol/NavigilProtocolDecoder.java
+++ b/src/org/traccar/protocol/NavigilProtocolDecoder.java
@@ -33,6 +33,10 @@ public class NavigilProtocolDecoder extends BaseProtocolDecoder {
     public NavigilProtocolDecoder(ServerManager serverManager) {
         super(serverManager);
     }
+
+    public NavigilProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
     
     private static final int LEAP_SECONDS_DELTA = 25;
 
@@ -80,7 +84,7 @@ public class NavigilProtocolDecoder extends BaseProtocolDecoder {
     
     private Position parseUnitReport(ChannelBuffer buf, long deviceId, int sequenceNumber) {
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("navigil");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         position.setValid(true);
         extendedInfo.set("index", sequenceNumber);
@@ -117,7 +121,7 @@ public class NavigilProtocolDecoder extends BaseProtocolDecoder {
     
     private Position parseTg2Report(ChannelBuffer buf, long deviceId, int sequenceNumber) {
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("navigil");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         position.setValid(true);
         extendedInfo.set("index", sequenceNumber);
@@ -156,7 +160,7 @@ public class NavigilProtocolDecoder extends BaseProtocolDecoder {
     
     private Position parsePositionReport(ChannelBuffer buf, long deviceId, int sequenceNumber, long timestamp) {
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("navigil");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         extendedInfo.set("index", sequenceNumber);
         position.setDeviceId(deviceId);
@@ -180,7 +184,7 @@ public class NavigilProtocolDecoder extends BaseProtocolDecoder {
     
     private Position parsePositionReport2(ChannelBuffer buf, long deviceId, int sequenceNumber, long timestamp) {
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("navigil");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         extendedInfo.set("index", sequenceNumber);
         position.setDeviceId(deviceId);
@@ -207,7 +211,7 @@ public class NavigilProtocolDecoder extends BaseProtocolDecoder {
     
     private Position parseSnapshot4(ChannelBuffer buf, long deviceId, int sequenceNumber) {
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("navigil");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         extendedInfo.set("index", sequenceNumber);
         position.setDeviceId(deviceId);
@@ -248,7 +252,7 @@ public class NavigilProtocolDecoder extends BaseProtocolDecoder {
     
     private Position parseTrackingData(ChannelBuffer buf, long deviceId, int sequenceNumber, long timestamp) {
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("navigil");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         extendedInfo.set("index", sequenceNumber);
         position.setDeviceId(deviceId);
diff --git a/src/org/traccar/protocol/NavisProtocolDecoder.java b/src/org/traccar/protocol/NavisProtocolDecoder.java
index 1ee28e0aa..fe4b04543 100644
--- a/src/org/traccar/protocol/NavisProtocolDecoder.java
+++ b/src/org/traccar/protocol/NavisProtocolDecoder.java
@@ -45,6 +45,10 @@ public class NavisProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public NavisProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     // Format types
     public static final int F10 = 0x01;
     public static final int F20 = 0x02;
@@ -83,7 +87,7 @@ public class NavisProtocolDecoder extends BaseProtocolDecoder {
 
     private ParseResult parsePosition(ChannelBuffer buf) {
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("navis");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         position.setDeviceId(databaseDeviceId);
         position.setAltitude(0.0);
diff --git a/src/org/traccar/protocol/NoranProtocolDecoder.java b/src/org/traccar/protocol/NoranProtocolDecoder.java
index 4cb35fee5..207975aec 100644
--- a/src/org/traccar/protocol/NoranProtocolDecoder.java
+++ b/src/org/traccar/protocol/NoranProtocolDecoder.java
@@ -36,6 +36,10 @@ public class NoranProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public NoranProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final int MSG_UPLOAD_POSITION = 0x0008;
     private static final int MSG_CONTROL_RESPONSE = 0x8009;
     private static final int MSG_ALARM = 0x0003;
@@ -73,7 +77,7 @@ public class NoranProtocolDecoder extends BaseProtocolDecoder {
             
             // Create new position
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("noran");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
             
             if (type == MSG_CONTROL_RESPONSE) {
                 buf.readUnsignedInt(); // GIS ip
diff --git a/src/org/traccar/protocol/OrionProtocolDecoder.java b/src/org/traccar/protocol/OrionProtocolDecoder.java
index 1846bba23..ed0e7c169 100644
--- a/src/org/traccar/protocol/OrionProtocolDecoder.java
+++ b/src/org/traccar/protocol/OrionProtocolDecoder.java
@@ -34,6 +34,10 @@ public class OrionProtocolDecoder extends BaseProtocolDecoder {
     public OrionProtocolDecoder(ServerManager serverManager) {
         super(serverManager);
     }
+
+    public OrionProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
     
     private static final int TYPE_USERLOG = 0;
     private static final int TYPE_SYSLOG = 3;
@@ -88,7 +92,7 @@ public class OrionProtocolDecoder extends BaseProtocolDecoder {
                 // Create new position
                 Position position = new Position();
                 position.setDeviceId(deviceId);
-                ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("orion");
+                ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
                 
                 extendedInfo.set("event", buf.readUnsignedByte());
                 buf.readUnsignedByte(); // length
diff --git a/src/org/traccar/protocol/OsmAndProtocolDecoder.java b/src/org/traccar/protocol/OsmAndProtocolDecoder.java
index e150275bd..7c76ea851 100644
--- a/src/org/traccar/protocol/OsmAndProtocolDecoder.java
+++ b/src/org/traccar/protocol/OsmAndProtocolDecoder.java
@@ -41,6 +41,10 @@ public class OsmAndProtocolDecoder extends BaseProtocolDecoder {
     public OsmAndProtocolDecoder(ServerManager serverManager) {
         super(serverManager);
     }
+
+    public OsmAndProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
     
     @Override
     protected Object decode(
@@ -58,7 +62,7 @@ public class OsmAndProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("osmand");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         // Identification
         String id = params.get(params.containsKey("id") ? "id" : "deviceid").get(0);
diff --git a/src/org/traccar/protocol/PiligrimProtocolDecoder.java b/src/org/traccar/protocol/PiligrimProtocolDecoder.java
index e0947b02a..db051c39f 100644
--- a/src/org/traccar/protocol/PiligrimProtocolDecoder.java
+++ b/src/org/traccar/protocol/PiligrimProtocolDecoder.java
@@ -43,6 +43,10 @@ public class PiligrimProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public PiligrimProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private void sendResponse(Channel channel, String message) {
         if (channel != null) {
             HttpResponse response = new DefaultHttpResponse(
@@ -104,7 +108,7 @@ public class PiligrimProtocolDecoder extends BaseProtocolDecoder {
                 if (type == MSG_GPS || type == MSG_GPS_SENSORS) {
                     
                     Position position = new Position();
-                    ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("piligrim");
+                    ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
                     position.setDeviceId(deviceId);
                     
                     // Time
diff --git a/src/org/traccar/protocol/ProgressProtocolDecoder.java b/src/org/traccar/protocol/ProgressProtocolDecoder.java
index 85680c039..492c5afd3 100644
--- a/src/org/traccar/protocol/ProgressProtocolDecoder.java
+++ b/src/org/traccar/protocol/ProgressProtocolDecoder.java
@@ -44,6 +44,10 @@ public class ProgressProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public ProgressProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     /*
      * Message types
      */
@@ -128,7 +132,7 @@ public class ProgressProtocolDecoder extends BaseProtocolDecoder {
 
             for (int j = 0; j < recordCount; j++) {
                 Position position = new Position();
-                ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("progress");
+                ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
                 position.setDeviceId(deviceId);
 
                 // Message index
diff --git a/src/org/traccar/protocol/Pt3000ProtocolDecoder.java b/src/org/traccar/protocol/Pt3000ProtocolDecoder.java
index 50b5aca02..8767b0f7c 100644
--- a/src/org/traccar/protocol/Pt3000ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Pt3000ProtocolDecoder.java
@@ -33,6 +33,10 @@ public class Pt3000ProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public Pt3000ProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     static private Pattern pattern = Pattern.compile(
             "\\%(\\d+)," +                 // IMEI
             "\\$GPRMC," +
@@ -62,7 +66,7 @@ public class Pt3000ProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("pt3000");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         Integer index = 1;
 
diff --git a/src/org/traccar/protocol/Pt502ProtocolDecoder.java b/src/org/traccar/protocol/Pt502ProtocolDecoder.java
index b324e3c55..c555a3690 100644
--- a/src/org/traccar/protocol/Pt502ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Pt502ProtocolDecoder.java
@@ -34,6 +34,10 @@ public class Pt502ProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);

     }

 

+    public Pt502ProtocolDecoder(ServerManager serverManager, String protocol) {

+        super(serverManager, protocol);

+    }

+

     private static final Pattern pattern = Pattern.compile(

             ".*\\$POS," +                       // Data Frame start

             "(\\d+)," +                         // Id

@@ -63,7 +67,7 @@ public class Pt502ProtocolDecoder extends BaseProtocolDecoder {
 

         // Create new position

         Position position = new Position();

-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("pt502");

+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());

 

         Integer index = 1;

 

diff --git a/src/org/traccar/protocol/RitiProtocolDecoder.java b/src/org/traccar/protocol/RitiProtocolDecoder.java
index aad68a37d..1c7a0500b 100644
--- a/src/org/traccar/protocol/RitiProtocolDecoder.java
+++ b/src/org/traccar/protocol/RitiProtocolDecoder.java
@@ -36,6 +36,10 @@ public class RitiProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public RitiProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "\\$GPRMC," +
             "(\\d{2})(\\d{2})(\\d{2})\\.?\\d*," + // Time (HHMMSS.SSS)
@@ -58,7 +62,7 @@ public class RitiProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("riti");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         buf.skipBytes(2); // header
 
diff --git a/src/org/traccar/protocol/RuptelaProtocolDecoder.java b/src/org/traccar/protocol/RuptelaProtocolDecoder.java
index c9f8bd392..c5d678a06 100644
--- a/src/org/traccar/protocol/RuptelaProtocolDecoder.java
+++ b/src/org/traccar/protocol/RuptelaProtocolDecoder.java
@@ -34,6 +34,10 @@ public class RuptelaProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public RuptelaProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final int COMMAND_RECORDS = 0x01;
     
     @Override
@@ -64,7 +68,7 @@ public class RuptelaProtocolDecoder extends BaseProtocolDecoder {
 
             for (int i = 0; i < count; i++) {
                 Position position = new Position();
-                ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("ruptela");
+                ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
                 position.setDeviceId(deviceId);
 
                 // Time
diff --git a/src/org/traccar/protocol/SanavProtocolDecoder.java b/src/org/traccar/protocol/SanavProtocolDecoder.java
index e60209855..d09065355 100644
--- a/src/org/traccar/protocol/SanavProtocolDecoder.java
+++ b/src/org/traccar/protocol/SanavProtocolDecoder.java
@@ -33,6 +33,10 @@ public class SanavProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public SanavProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             ".*imei[:=]" +
             "(\\d+)" +                          // IMEI
@@ -62,7 +66,7 @@ public class SanavProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("sanav");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         Integer index = 1;
 
         // Identification
diff --git a/src/org/traccar/protocol/SkypatrolProtocolDecoder.java b/src/org/traccar/protocol/SkypatrolProtocolDecoder.java
index 4c7829bf6..5ef8a09a4 100644
--- a/src/org/traccar/protocol/SkypatrolProtocolDecoder.java
+++ b/src/org/traccar/protocol/SkypatrolProtocolDecoder.java
@@ -33,6 +33,10 @@ public class SkypatrolProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public SkypatrolProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static boolean checkBit(long mask, int bit) {
         long checkMask = 1 << bit;
         return (mask & checkMask) == checkMask;
@@ -76,7 +80,7 @@ public class SkypatrolProtocolDecoder extends BaseProtocolDecoder {
 
             // Create new position
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("skypatrol");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
             // Status code
             if (checkBit(mask, 1)) {
diff --git a/src/org/traccar/protocol/Stl060ProtocolDecoder.java b/src/org/traccar/protocol/Stl060ProtocolDecoder.java
index 211483aed..77d7ed3bf 100644
--- a/src/org/traccar/protocol/Stl060ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Stl060ProtocolDecoder.java
@@ -33,6 +33,10 @@ public class Stl060ProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public Stl060ProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             ".*\\$1," +
             "(\\d+)," +                         // IMEI
@@ -67,7 +71,7 @@ public class Stl060ProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("stl060");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         Integer index = 1;
 
diff --git a/src/org/traccar/protocol/SuntechProtocolDecoder.java b/src/org/traccar/protocol/SuntechProtocolDecoder.java
index 124b4feaf..5b5f4f136 100644
--- a/src/org/traccar/protocol/SuntechProtocolDecoder.java
+++ b/src/org/traccar/protocol/SuntechProtocolDecoder.java
@@ -33,6 +33,10 @@ public class SuntechProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public SuntechProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     static private Pattern pattern = Pattern.compile(
             "S.\\d{3}(?:\\w{3})?;" +       // Header
             "(?:[^;]+;)?" +
@@ -62,7 +66,7 @@ public class SuntechProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("suntech");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         int index = 1;
 
         // Identifier
diff --git a/src/org/traccar/protocol/SyrusProtocolDecoder.java b/src/org/traccar/protocol/SyrusProtocolDecoder.java
index 0d61daf82..fc307d09a 100644
--- a/src/org/traccar/protocol/SyrusProtocolDecoder.java
+++ b/src/org/traccar/protocol/SyrusProtocolDecoder.java
@@ -37,6 +37,11 @@ public class SyrusProtocolDecoder extends BaseProtocolDecoder {
         this.sendResponse = sendResponse;
     }
 
+    public SyrusProtocolDecoder(ServerManager serverManager, String protocol, boolean sendResponse) {
+        super(serverManager, protocol);
+        this.sendResponse = sendResponse;
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "R[EP]V" +                     // Type
             "(?:\\d{2}" +                  // Event index
@@ -132,7 +137,7 @@ public class SyrusProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("syrus");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         position.setDeviceId(deviceId);
 
         Integer index = 1;
diff --git a/src/org/traccar/protocol/T55ProtocolDecoder.java b/src/org/traccar/protocol/T55ProtocolDecoder.java
index da473d994..c3128bf97 100644
--- a/src/org/traccar/protocol/T55ProtocolDecoder.java
+++ b/src/org/traccar/protocol/T55ProtocolDecoder.java
@@ -35,6 +35,10 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public T55ProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern patternGPRMC = Pattern.compile(
             "\\$GPRMC," +
             "(\\d{2})(\\d{2})(\\d{2})\\.?\\d*," + // Time (HHMMSS.SSS)
@@ -143,7 +147,7 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder {
 
             // Create new position
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("t55");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
             position.setDeviceId(deviceId);
 
             Integer index = 1;
@@ -210,7 +214,7 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder {
 
             // Create new position
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("t55");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
             position.setDeviceId(deviceId);
 
             Integer index = 1;
@@ -262,7 +266,7 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder {
 
             // Create new position
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("t55");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
             position.setDeviceId(deviceId);
 
             Integer index = 1;
@@ -319,7 +323,7 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder {
 
             // Create new position
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("t55");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
             position.setDeviceId(deviceId);
 
             Integer index = 1;
diff --git a/src/org/traccar/protocol/TelikProtocolDecoder.java b/src/org/traccar/protocol/TelikProtocolDecoder.java
index d632cc478..0f5e3794b 100644
--- a/src/org/traccar/protocol/TelikProtocolDecoder.java
+++ b/src/org/traccar/protocol/TelikProtocolDecoder.java
@@ -33,6 +33,10 @@ public class TelikProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public TelikProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "\\d{4}" +
             "(\\d{6})" +                  // Device ID
@@ -62,7 +66,7 @@ public class TelikProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("telik");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         Integer index = 1;
 
diff --git a/src/org/traccar/protocol/TeltonikaProtocolDecoder.java b/src/org/traccar/protocol/TeltonikaProtocolDecoder.java
index 876a1e4ff..5f7ce1638 100644
--- a/src/org/traccar/protocol/TeltonikaProtocolDecoder.java
+++ b/src/org/traccar/protocol/TeltonikaProtocolDecoder.java
@@ -37,6 +37,10 @@ public class TeltonikaProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public TeltonikaProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private void parseIdentification(Channel channel, ChannelBuffer buf) {
         boolean result = false;
 
@@ -81,7 +85,7 @@ public class TeltonikaProtocolDecoder extends BaseProtocolDecoder {
         
         for (int i = 0; i < count; i++) {
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("teltonika");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
             
             position.setDeviceId(deviceId);
             
diff --git a/src/org/traccar/protocol/Tk102ProtocolDecoder.java b/src/org/traccar/protocol/Tk102ProtocolDecoder.java
index e142d95b5..9b1157d50 100644
--- a/src/org/traccar/protocol/Tk102ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Tk102ProtocolDecoder.java
@@ -35,6 +35,10 @@ public class Tk102ProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public Tk102ProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     static private Pattern pattern = Pattern.compile(
             "\\[.\\d{10}.\\(\\p{Upper}+" +
             "(\\d{2})(\\d{2})(\\d{2})" +   // Time (HHMMSS)
@@ -85,7 +89,7 @@ public class Tk102ProtocolDecoder extends BaseProtocolDecoder {
 
             // Create new position
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("tk102");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
             position.setDeviceId(deviceId);
 
             Integer index = 1;
diff --git a/src/org/traccar/protocol/Tk103ProtocolDecoder.java b/src/org/traccar/protocol/Tk103ProtocolDecoder.java
index d3220368a..2309012ab 100644
--- a/src/org/traccar/protocol/Tk103ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Tk103ProtocolDecoder.java
@@ -33,6 +33,10 @@ public class Tk103ProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public Tk103ProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "(\\d+)(,)?" +                 // Device ID
             ".{4},?" +                     // Command
@@ -82,7 +86,7 @@ public class Tk103ProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("tk103");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         Integer index = 1;
 
         // Get device by IMEI
diff --git a/src/org/traccar/protocol/Tlt2hProtocolDecoder.java b/src/org/traccar/protocol/Tlt2hProtocolDecoder.java
index e4e6cb300..0f5bc5275 100644
--- a/src/org/traccar/protocol/Tlt2hProtocolDecoder.java
+++ b/src/org/traccar/protocol/Tlt2hProtocolDecoder.java
@@ -35,6 +35,10 @@ public class Tlt2hProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public Tlt2hProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern patternHeader = Pattern.compile(
             "#(\\d+)#" +                   // IMEI
             "[^#]+#" +
@@ -91,7 +95,7 @@ public class Tlt2hProtocolDecoder extends BaseProtocolDecoder {
             parser = patternPosition.matcher(message);
             if (parser.matches()) {
                 Position position = new Position();
-                ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("tlt2h");
+                ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
                 position.setDeviceId(deviceId);
 
                 Integer index = 1;
diff --git a/src/org/traccar/protocol/TopflytechProtocolDecoder.java b/src/org/traccar/protocol/TopflytechProtocolDecoder.java
index 58448f881..112b1e183 100644
--- a/src/org/traccar/protocol/TopflytechProtocolDecoder.java
+++ b/src/org/traccar/protocol/TopflytechProtocolDecoder.java
@@ -35,6 +35,10 @@ public class TopflytechProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public TopflytechProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     static private Pattern pattern = Pattern.compile(
             "\\(" +
             "(\\d+)" +                     // IMEI
@@ -64,7 +68,7 @@ public class TopflytechProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("topflytech");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         Integer index = 1;
 
         // Identifier
diff --git a/src/org/traccar/protocol/TotemProtocolDecoder.java b/src/org/traccar/protocol/TotemProtocolDecoder.java
index 466929777..180289b20 100644
--- a/src/org/traccar/protocol/TotemProtocolDecoder.java
+++ b/src/org/traccar/protocol/TotemProtocolDecoder.java
@@ -33,6 +33,10 @@ public class TotemProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public TotemProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern patternFirst = Pattern.compile(
             "\\$\\$" +                          // Header
             "\\p{XDigit}{2}" +                  // Length
@@ -159,7 +163,7 @@ public class TotemProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("totem");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         Integer index = 1;
 
diff --git a/src/org/traccar/protocol/Tr20ProtocolDecoder.java b/src/org/traccar/protocol/Tr20ProtocolDecoder.java
index de21f4420..4d17b45fe 100644
--- a/src/org/traccar/protocol/Tr20ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Tr20ProtocolDecoder.java
@@ -33,6 +33,10 @@ public class Tr20ProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public Tr20ProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     static private Pattern patternPing = Pattern.compile(
             "\\%\\%[^,]+,(\\d+)");
 
@@ -77,7 +81,7 @@ public class Tr20ProtocolDecoder extends BaseProtocolDecoder {
 
             // Create new position
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("tr20");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
             Integer index = 1;
 
diff --git a/src/org/traccar/protocol/TrackboxProtocolDecoder.java b/src/org/traccar/protocol/TrackboxProtocolDecoder.java
index 865d81e30..8f495cca8 100644
--- a/src/org/traccar/protocol/TrackboxProtocolDecoder.java
+++ b/src/org/traccar/protocol/TrackboxProtocolDecoder.java
@@ -35,6 +35,10 @@ public class TrackboxProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public TrackboxProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "(\\d{2})(\\d{2})(\\d{2})\\.(\\d{3})," + // Time
             "(\\d{2})(\\d{2}\\.\\d{4})([NS])," + // Latitude (DDMM.MMMM)
@@ -82,7 +86,7 @@ public class TrackboxProtocolDecoder extends BaseProtocolDecoder {
             // Create new position
             Position position = new Position();
             position.setDeviceId(deviceId);
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("trackbox");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
             Integer index = 1;
 
diff --git a/src/org/traccar/protocol/V680ProtocolDecoder.java b/src/org/traccar/protocol/V680ProtocolDecoder.java
index 25c943e57..6c8673775 100644
--- a/src/org/traccar/protocol/V680ProtocolDecoder.java
+++ b/src/org/traccar/protocol/V680ProtocolDecoder.java
@@ -35,6 +35,10 @@ public class V680ProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public V680ProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "(?:#(\\d+)#" +                // IMEI
             "([^#]*)#)?" +                 // User
@@ -80,7 +84,7 @@ public class V680ProtocolDecoder extends BaseProtocolDecoder {
 
             // Create new position
             Position position = new Position();
-            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("v680");
+            ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
             Integer index = 1;
 
             // Get device by IMEI
diff --git a/src/org/traccar/protocol/VisiontekProtocolDecoder.java b/src/org/traccar/protocol/VisiontekProtocolDecoder.java
index 4ca97be67..70f1ae194 100644
--- a/src/org/traccar/protocol/VisiontekProtocolDecoder.java
+++ b/src/org/traccar/protocol/VisiontekProtocolDecoder.java
@@ -33,6 +33,10 @@ public class VisiontekProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public VisiontekProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "\\$1," +
             "([^,]+)," +                        // Identifier
@@ -71,7 +75,7 @@ public class VisiontekProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("visiontek");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         Integer index = 1;
 
diff --git a/src/org/traccar/protocol/WialonProtocolDecoder.java b/src/org/traccar/protocol/WialonProtocolDecoder.java
index 93e32ced0..1f14886c4 100644
--- a/src/org/traccar/protocol/WialonProtocolDecoder.java
+++ b/src/org/traccar/protocol/WialonProtocolDecoder.java
@@ -37,6 +37,10 @@ public class WialonProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public WialonProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "(\\d{2})(\\d{2})(\\d{2});" +  // Date (DDMMYY)
             "(\\d{2})(\\d{2})(\\d{2});" +  // Time (HHMMSS)
@@ -71,7 +75,7 @@ public class WialonProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("wialon");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         position.setDeviceId(deviceId);
 
         Integer index = 1;
diff --git a/src/org/traccar/protocol/WondexProtocolDecoder.java b/src/org/traccar/protocol/WondexProtocolDecoder.java
index a9c4ea4c1..6d404a57d 100644
--- a/src/org/traccar/protocol/WondexProtocolDecoder.java
+++ b/src/org/traccar/protocol/WondexProtocolDecoder.java
@@ -33,6 +33,10 @@ public class WondexProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public WondexProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "[^\\d]*" +                    // Header
             "(\\d+)," +                    // Device Identifier
@@ -65,7 +69,7 @@ public class WondexProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("wondex");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         int index = 1;
 
         // Device identifier
diff --git a/src/org/traccar/protocol/Xexun2ProtocolDecoder.java b/src/org/traccar/protocol/Xexun2ProtocolDecoder.java
index d974ce227..bccd8a8cf 100644
--- a/src/org/traccar/protocol/Xexun2ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Xexun2ProtocolDecoder.java
@@ -33,6 +33,10 @@ public class Xexun2ProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public Xexun2ProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     static private Pattern pattern = Pattern.compile(
             "[\r\n]*" +
             "(\\d+)," +                         // Serial
@@ -72,7 +76,7 @@ public class Xexun2ProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("xexun2");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         Integer index = 1;
 
diff --git a/src/org/traccar/protocol/XexunProtocolDecoder.java b/src/org/traccar/protocol/XexunProtocolDecoder.java
index 7a0d71e64..16573dd7c 100644
--- a/src/org/traccar/protocol/XexunProtocolDecoder.java
+++ b/src/org/traccar/protocol/XexunProtocolDecoder.java
@@ -34,6 +34,10 @@ public class XexunProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public XexunProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "GPRMC," +
             "(\\d{2})(\\d{2})(\\d{2}).(\\d+)," + // Time (HHMMSS.SSS)
@@ -62,7 +66,7 @@ public class XexunProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("xexun");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
 
         Integer index = 1;
 
diff --git a/src/org/traccar/protocol/Xt7ProtocolDecoder.java b/src/org/traccar/protocol/Xt7ProtocolDecoder.java
index a30977263..2ee0e6b0f 100644
--- a/src/org/traccar/protocol/Xt7ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Xt7ProtocolDecoder.java
@@ -35,6 +35,10 @@ public class Xt7ProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public Xt7ProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "\\$GPRMC," +
             "(\\d{2})(\\d{2})(\\d{2})\\.(\\d+)," + // Time (HHMMSS.SSS)
@@ -67,7 +71,7 @@ public class Xt7ProtocolDecoder extends BaseProtocolDecoder {
 
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("xt7");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         
         // Get device by id
         String id = buf.readBytes(16).toString(Charset.defaultCharset()).trim();
diff --git a/src/org/traccar/protocol/YwtProtocolDecoder.java b/src/org/traccar/protocol/YwtProtocolDecoder.java
index 2b189ea7c..01cfbc8dc 100644
--- a/src/org/traccar/protocol/YwtProtocolDecoder.java
+++ b/src/org/traccar/protocol/YwtProtocolDecoder.java
@@ -33,6 +33,10 @@ public class YwtProtocolDecoder extends BaseProtocolDecoder {
         super(serverManager);
     }
 
+    public YwtProtocolDecoder(ServerManager serverManager, String protocol) {
+        super(serverManager, protocol);
+    }
+
     private static final Pattern pattern = Pattern.compile(
             "%(..)," +                     // Type
             "(\\d+):" +                    // Unit identifier
@@ -81,7 +85,7 @@ public class YwtProtocolDecoder extends BaseProtocolDecoder {
         
         // Create new position
         Position position = new Position();
-        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter("ywt");
+        ExtendedInfoFormatter extendedInfo = new ExtendedInfoFormatter(getProtocol());
         Integer index = 1;
         String type = parser.group(index++);