Re-factor decoder interface

10 files changed, 126 insertions, 131 deletions

diff --git a/test/org/traccar/protocol/AtrackProtocolDecoderTest.java b/test/org/traccar/protocol/AtrackProtocolDecoderTest.java
index f455fa25a..d404213f5 100644
--- a/test/org/traccar/protocol/AtrackProtocolDecoderTest.java
+++ b/test/org/traccar/protocol/AtrackProtocolDecoderTest.java
@@ -1,11 +1,10 @@
 package org.traccar.protocol;
 
-import org.traccar.helper.TestIdentityManager;
 import org.jboss.netty.buffer.ChannelBuffers;
-import static org.traccar.helper.DecoderVerifier.verify;
 import static org.junit.Assert.assertNull;
 import org.junit.Test;
 import org.traccar.helper.ChannelBufferTools;
+import static org.traccar.helper.DecoderVerifier.verify;
 
 public class AtrackProtocolDecoderTest extends ProtocolDecoderTest {
 
@@ -14,23 +13,23 @@ public class AtrackProtocolDecoderTest extends ProtocolDecoderTest {
 
         AtrackProtocolDecoder decoder = new AtrackProtocolDecoder(new AtrackProtocol());
 
-        assertNull(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        assertNull(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
                 "fe0200014104d8f196820001"))));
 
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
                 "4050993f005c000200014104d8f19682525666c252568c3c52568c63ffc8338402698885000002000009cf03de0100000000000007d007d000525666c252568c5a52568c63ffc8338402698885000002000009cf03de0100000000000007d007d000"))));
 
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
                 "40501e58003301e000014104d8f19682525ecd5d525ee344525ee35effc88815026ab4d70000020000104403de01000b0000000007d007d000"))));
 
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
                 "40501e58003301e000014104d8f19682525ecd5d525ee344525ee35effc88815026ab4d70000020000104403de01000b0000000007d007d000000000000000"))));
 
         // 7-byte date
-        //verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        //verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
         //        "0203b494003c00eb00014104d8dd3a3e07de011b0b1f0307de011b0b1f0307de011b0b1f0300307f28030574d30000020000000600160100020000000007d007d000"))));
 
-        //verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        //verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
         //        "4050d2c500da055200014104d8f19682530755515307555053075581ffbba66a0231295c001902000000da000a0100830000000007d007d000000000001200080e090085530755605307555f53075582ffbbb04102313b4b001802000000e0000c0100850000000007d007d000000000001200080d0000865307556f5307556e53075582ffbbbbea02314b49002402000000e5000a01007b0000000007d007d000000000001200080d0200855307557e5307557d53075582ffbbc98702315982002502000000ea000901007a0000000007d007d000000000001300180d08007b"))));
         
     }
diff --git a/test/org/traccar/protocol/CalAmpProtocolDecoderTest.java b/test/org/traccar/protocol/CalAmpProtocolDecoderTest.java
index 95c0d5472..42ebda072 100644
--- a/test/org/traccar/protocol/CalAmpProtocolDecoderTest.java
+++ b/test/org/traccar/protocol/CalAmpProtocolDecoderTest.java
@@ -1,11 +1,9 @@
 package org.traccar.protocol;
 
 import org.jboss.netty.buffer.ChannelBuffers;
+import static org.junit.Assert.assertNull;
 import org.junit.Test;
 import org.traccar.helper.ChannelBufferTools;
-import org.traccar.helper.TestIdentityManager;
-
-import static org.junit.Assert.assertNull;
 import static org.traccar.helper.DecoderVerifier.verify;
 
 public class CalAmpProtocolDecoderTest extends ProtocolDecoderTest {
@@ -16,19 +14,19 @@ public class CalAmpProtocolDecoderTest extends ProtocolDecoderTest {
         CalAmpProtocolDecoder decoder = new CalAmpProtocolDecoder(new CalAmpProtocol());
         
         assertNull(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
-                "830545321041830101010300010000333862000023c301000000004532104183ffffff353816051610691f420040163953294fffffffffffffffff8996604211639032949f4f54413a317c303b302c317c343b302c34004f5441535441543a302c302c302c302c302c222200564255533a342c322e302e302c343533323130343138332c5630312e30332e30312e34302c5630312e30332e30312e33312c2c0056494e2d494e464f3a56494e3d31464d5a5537324539355a4137303032362c4445562d5245474e3d55532c535256522d5245474e3d555300")), null));
+                "830545321041830101010300010000333862000023c301000000004532104183ffffff353816051610691f420040163953294fffffffffffffffff8996604211639032949f4f54413a317c303b302c317c343b302c34004f5441535441543a302c302c302c302c302c222200564255533a342c322e302e302c343533323130343138332c5630312e30332e30312e34302c5630312e30332e30312e33312c2c0056494e2d494e464f3a56494e3d31464d5a5537324539355a4137303032362c4445562d5245474e3d55532c535256522d5245474e3d555300"))));
         
         verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
-                "8308353301059723580f01020102088952d994c352d994c4134fa767c4c482e20000c12700000d29006e1002019affc90f061d00060c0000")), null));
+                "8308353301059723580f01020102088952d994c352d994c4134fa767c4c482e20000c12700000d29006e1002019affc90f061d00060c0000"))));
         
         verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
-                "8308355233050116134f01020102445652d993e152d993e1124c728cc68f0647000023c00000000000000e02019affc90f071c0015020000")), null));
+                "8308355233050116134f01020102445652d993e152d993e1124c728cc68f0647000023c00000000000000e02019affc90f071c0015020000"))));
         
         verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
-                "830545420185450101010200075517fb335516c5c40fb1aea4cf4cbf250000000000000000008900260015ffb10f001108110a0000")), null));
+                "830545420185450101010200075517fb335516c5c40fb1aea4cf4cbf250000000000000000008900260015ffb10f001108110a0000"))));
         
         verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
-                "830543321494750101010A00085492798A0EC4F9E71BDA3B81005600040F1F33050000030000000076000000000000000000000000")), null));
+                "830543321494750101010A00085492798A0EC4F9E71BDA3B81005600040F1F33050000030000000076000000000000000000000000"))));
 
     }
 
diff --git a/test/org/traccar/protocol/CastelProtocolDecoderTest.java b/test/org/traccar/protocol/CastelProtocolDecoderTest.java
index a28078ef4..38e76d4b7 100644
--- a/test/org/traccar/protocol/CastelProtocolDecoderTest.java
+++ b/test/org/traccar/protocol/CastelProtocolDecoderTest.java
@@ -14,34 +14,34 @@ public class CastelProtocolDecoderTest extends ProtocolDecoderTest {
 
         CastelProtocolDecoder decoder = new CastelProtocolDecoder(new CastelProtocol());
 
-        assertNull(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
+        assertNull(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
                 "4040450004323132474c31313433303035303033000000000040082ca89b55a6a99b555c57000000000000c40200000b0000001400036401111f000302f5533bd653f10d0a"))));
 
-        assertNull(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
+        assertNull(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
                 "40404d0004323132474c3131343330303530303300000000004007120000002ca89b55cba99b555c57000000000000c40200000b0000000000036401111f000102000101170000000068850d0a"))));
 
-        assertNull(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
+        assertNull(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
                 "4040420004323132474c31313433303035303033000000000010022ca89b55cca99b555c57000000000000cf0200000b0000000000036401111f0000020013be0d0a"))));
 
-        assertNull(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
+        assertNull(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
                 "4040870004323132474c31313433303035303033000000000040052ca89b55e3a89b555c57000000000000c4020000040000001400036401111f0003000012042105210b210c210d210f211021112113211c2121212321242133213421422146214f212b50663603003ce9030dff060000600dffffc25865ffff9e02b43624000000003cbc0d0a"))));
 
-        assertNull(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
+        assertNull(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
                 "4040d00004323132474c31313433303035303033000000000010013ec09b5596c29b555c57000000000000de0200000f0000000000036401111f000000004944445f3231334730325f532056322e322e36004944445f3231334730325f482056322e322e360032000110021003100410051006100710081009100a100b100c100d100e1011100111021103110411051106110711011202120312041201130213031301160216011701180218011b011c011d011e011f021f031f041f051f061f071f012102210126012701288a690d0a"))));
 
-        assertNull(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
+        assertNull(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
                 "40404d0004323132474c3131343330303530303300000000004007050000003ec09b5564c29b555c57000000000000de0200000f0000002000036401111f0000020001010e00000000237e0d0a"))));
 
-        assertNull(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
+        assertNull(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
                 "40401F00043130303131313235323939383700000000000000100303320D0A"))));
 
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
                 "40407F000431303031313132353239393837000000000000001001C1F06952FDF069529C91110000000000698300000C0000000000036401014C00030001190A0D04121A1480D60488C5721800000000AF4944445F3231364730325F532056312E322E31004944445F3231364730325F482056312E322E31000000DF640D0A"))));
 
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
                 "40405900043130303131313235323939383700000000000000400101C1F06952E7F069529C9111000000000069830000070000000400036401014C00030001190A0D0412041480D60488C57218000000009F01E803ED9A0D0A"))));
         
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
                 "40405900043335343034333035303834343134330000000000400100f61a7355c11b7355710000000b00000000000000000000000400000000240e0200020106060f100b2d5a78a7076ec0fb1d00008c065f010000ac220d0a"))));
 
     }
diff --git a/test/org/traccar/protocol/Gl200ProtocolDecoderTest.java b/test/org/traccar/protocol/Gl200ProtocolDecoderTest.java
index 638e9e9dc..6eeb9c13b 100644
--- a/test/org/traccar/protocol/Gl200ProtocolDecoderTest.java
+++ b/test/org/traccar/protocol/Gl200ProtocolDecoderTest.java
@@ -1,8 +1,8 @@
 package org.traccar.protocol;
 
-import static org.traccar.helper.DecoderVerifier.verify;
 import static org.junit.Assert.assertNull;
 import org.junit.Test;
+import static org.traccar.helper.DecoderVerifier.verify;
 
 public class Gl200ProtocolDecoderTest extends ProtocolDecoderTest {
 
@@ -11,121 +11,121 @@ public class Gl200ProtocolDecoderTest extends ProtocolDecoderTest {
 
         Gl200ProtocolDecoder decoder = new Gl200ProtocolDecoder(new Gl200Protocol());
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTSTT,1A0401,860599000508846,,41,0,0.0,84,107.5,-76.657998,39.497203,20150623160622,0310,0260,B435,3B81,,20150623160622,0F54$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTFRI,1A0401,860599000508846,,0,0,1,1,134.8,154,278.7,-76.671089,39.778885,20150623154301,0310,0260,043F,7761,,99,20150623154314,0F24$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTFRI,1A0200,860599000165464,CRI001,0,0,1,2,,41,,-71.153137,42.301634,20150328020301,,,,,280.3,55,20150327220351,320C"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTFRI,02010D,867844001675407,,0,0,1,2,0.0,0,28.9,8.591011,56.476397,20140915213209,0238,0001,03CB,2871,,97,20140915213459,009A"));
 
-        assertNull(decoder.decode(null, null, null,
+        assertNull(decoder.decode(null, null,
                 "+RESP:GTINF,359464030073766,8938003990320469804f,18,99,100,1,0,+2.00,0,20131018084015,00EE,0103090402"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTFRI,04040C,359231038939904,,,10,1,2,0.0,117,346.0,8.924243,50.798077,20130618122040,0262,0002,0299,109C,00,0.0,,,,,,,,,20130618122045,00F6"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTSTT,04040C,359231038939904,,42,0,0.0,117,346.0,8.924243,50.798077,20130618125152,0262,0002,0299,109C,00,20130618125154,017A"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTFRI,020102,000035988863964,,0,0,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,,20090214093254,11F0"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTFRI,020102,135790246811220,,0,0,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,,20090214093254,11F0"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTFRI,020102,135790246811220,,0,0,2,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,0,4.3,92,70.0,121.354335,31.222073,20090101000000,0460,0000,18d8,6141,00,,20090214093254,11F0"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTDOG,020102,135790246811220,,0,0,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTLBC,020102,135790246811220,,+8613800000000,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,,20090214093254,11F0"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTGCR,020102,135790246811220,,3,50,180,2,0.4,296,-5.4,121.391055,31.164473,20100714104934,0460,0000,1878,0873,00,,20100714104934,000C"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTFRI,07000D,868487001005941,,0,0,1,1,0.0,0,46.3,-77.039627,38.907573,20120731175232,0310,0260,B44B,EBC9,0015e96913a7,-58,,100,20120731175244,0114"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTTOW,0F0100,135790246811220,,,10,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTDIS,0F0100,135790246811220,,,20,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTIOB,0F0100,135790246811220,,,10,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTGEO,0F0100,135790246811220,,,00,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTSPD,0F0100,135790246811220,,,00,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTSOS,0F0100,135790246811220,,,00,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTRTL,0F0100,135790246811220,,,00,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTDOG,0F0100,135790246811220,,,01,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTIGL,0F0100,135790246811220,,,00,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTHBM,0F0100,135790246811220,,,10,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTHBM,0F0100,135790246811220,,,11,1,1,24.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTFRI,02010C,867844001274144,,0,0,1,1,18.0,233,118.1,7.615551,51.515600,20140106130516,0262,0007,79E6,B956,,72,20140106140524,09CE$"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTFRI,02010C,867844001274649,,0,0,1,1,0.0,0,122.5,7.684216,51.524512,20140106233722,0262,0007,79EE,1D22,,93,20140107003805,03C4$"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+BUFF:GTFRI,210101,863286020016706,,,10,1,1,,,,49.903915,40.391669,20140818105815,,,,,,,,,,,210100,,,,,000C$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTFRI,240100,135790246811220,,,10,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,2000.0,12345:12:34,,80,,,,,,20090214093254,11F0$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTFRI,240100,135790246811220,,,10,2,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,00,0,4.3,92,70.0,121.354335,31.222073,20090101000000,0460,0000,18d8,6141,00,2000.0,12345:12:34,,,80,,,,,,20090214093254,11F0$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "\u0000\u0004,005F,0,GTFRI,020100,135790246811220,,0,0,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,90,20090214093254,11F0$"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "\u0000\u0004,005F,0,GTGEO,020100,135790246811220,,0,0,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,90,20090214093254,11F0$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "\u0000\u0004,005F,0,GTNMR,020100,135790246811220,,0,0,1,1,4.3,92,70.0,121.354335,31.222073,20090214013254,0460,0000,18d8,6141,90,20090214093254,11F0$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "\u0000\u0004,0017,0,GTNMR,,867844000400914,,0,41,1,2,0.0,0,1504.2,-75.569202,6.242850,20150404162835,,,,,97,20150404162836,05EF$"));
         
-        assertNull(decoder.decode(null, null, null,
+        assertNull(decoder.decode(null, null,
                 "\u0000\u0004,0017,0,GTPNA,,867844000400914,,0,0,1,0,,,,0,0,,,,,,99,20150404190153,0601$"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "\u0000\u0004,0017,0,GTEPN,,867844000400914,,0,0,1,0,0.0,0,1717.4,-75.598445,6.278578,20150405003116,,,,,95,20150405003358,0607$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTSTT,280100,A1000043D20139,,42,0,0.1,321,228.6,-76.660884,39.832552,20150615120628,0310,0484,00600019,0A52,,20150615085741,0320$"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "+RESP:GTRTL,280100,A1000043D20139,,0,0,1,1,0.1,321,239.1,-76.661047,39.832501,20150615114455,0310,0484,00600019,0A52,,87,20150615074456,031E$"));
 
-        assertNull(decoder.decode(null, null, null,
+        assertNull(decoder.decode(null, null,
                 "+ACK:GTHBD,1A0401,135790246811220,,20100214093254,11F0"));
 
     }
diff --git a/test/org/traccar/protocol/GoSafeProtocolDecoderTest.java b/test/org/traccar/protocol/GoSafeProtocolDecoderTest.java
index 7c63c0b56..c1a204b3c 100644
--- a/test/org/traccar/protocol/GoSafeProtocolDecoderTest.java
+++ b/test/org/traccar/protocol/GoSafeProtocolDecoderTest.java
@@ -1,9 +1,8 @@
 package org.traccar.protocol;
 
-import org.traccar.helper.TestIdentityManager;
-import static org.traccar.helper.DecoderVerifier.verify;
 import static org.junit.Assert.assertNull;
 import org.junit.Test;
+import static org.traccar.helper.DecoderVerifier.verify;
 
 public class GoSafeProtocolDecoderTest extends ProtocolDecoderTest {
 
@@ -12,10 +11,10 @@ public class GoSafeProtocolDecoderTest extends ProtocolDecoderTest {
 
         GoSafeProtocolDecoder decoder = new GoSafeProtocolDecoder(new GoSafeProtocol());
 
-        assertNull(decoder.decode(null, null, null,
+        assertNull(decoder.decode(null, null,
                 "*GS16,351535058709775"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "*GS16,351535058709775,100356130215,,SYS:G79W;V1.06;V1.0.2,GPS:A;6;N24.802700;E46.616828;0;0;684;1.35,COT:60,ADC:4.31;0.10,DTT:20000;;0;0;0;1"));
 
     }
diff --git a/test/org/traccar/protocol/Gps103ProtocolDecoderTest.java b/test/org/traccar/protocol/Gps103ProtocolDecoderTest.java
index 9a10d9932..96078b509 100644
--- a/test/org/traccar/protocol/Gps103ProtocolDecoderTest.java
+++ b/test/org/traccar/protocol/Gps103ProtocolDecoderTest.java
@@ -12,116 +12,116 @@ public class Gps103ProtocolDecoderTest extends ProtocolDecoderTest {
         Gps103ProtocolDecoder decoder = new Gps103ProtocolDecoder(new Gps103Protocol());
 
         // Log on request
-        assertNull(decoder.decode(null, null, null, "##,imei:359586015829802,A"));
+        assertNull(decoder.decode(null, null, "##,imei:359586015829802,A"));
 
         // Heartbeat package
-        assertNull(decoder.decode(null, null, null, "359586015829802"));
+        assertNull(decoder.decode(null, null, "359586015829802"));
 
         // No GPS signal
-        assertNull(decoder.decode(null, null, null, "imei:359586015829802,tracker,000000000,13554900601,L,;"));
+        assertNull(decoder.decode(null, null, "imei:359586015829802,tracker,000000000,13554900601,L,;"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:869039001186913,tracker,1308282156,0,F,215630.000,A,5602.11015,N,9246.30767,E,1.4,,175.9,"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:359710040656622,tracker,13/02/27 23:40,,F,125952.000,A,3450.9430,S,13828.6753,E,0.00,0"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:359710040565419,tracker,13/05/25 14:23,,F,062209.000,A,0626.0411,N,10149.3904,E,0.00,0"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:353451047570260,tracker,1302110948,,F,144807.000,A,0805.6615,S,07859.9763,W,0.00,,"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:359587016817564,tracker,1301251602,,F,080251.000,A,3223.5832,N,11058.9449,W,0.03,"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:359587016817564,tracker,1301251602,,F,080251.000,A,3223.5832,N,11058.9449,W,,"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:012497000208821,tracker,1301080525,,F,212511.000,A,2228.5279,S,06855.6328,W,18.62,268.98,"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:012497000208821,tracker,1301072224,,F,142411.077,A,2227.0739,S,06855.2912,,0,0,"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:012497000431811,tracker,1210260609,,F,220925.000,A,0845.5500,N,07024.7673,W,0.00,,"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:100000000000000,help me,1004171910,,F,010203.000,A,0102.0003,N,00102.0003,E,1.02,"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:353451040164707,tracker,1105182344,+36304665439,F,214418.000,A,4804.2222,N,01916.7593,E,0.37,"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:353451042861763,tracker,1106132241,,F,144114.000,A,2301.9052,S,04909.3676,W,0.13,"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:359587010124900,tracker,0809231929,13554900601,F,112909.397,A,2234.4669,N,11354.3287,E,0.11,321.53,"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:353451049926460,tracker,1208042043,123456 99008026,F,124336.000,A,3509.8668,N,03322.7636,E,0.00,,"));
 
         // SOS alarm
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:359586015829802,help me,0809231429,13554900601,F,062947.294,A,2234.4026,N,11354.3277,E,0.00,"));
 
         // Low battery alarm
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:359586015829802,low battery,0809231429,13554900601,F,062947.294,A,2234.4026,N,11354.3277,E,0.00,"));
 
         // Geo-fence alarm
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:359586015829802,stockade,0809231429,13554900601,F,062947.294,A,2234.4026,N,11354.3277,E,0.00,"));
 
         // Move alarm
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:359586015829802,move,0809231429,13554900601,F,062947.294,A,2234.4026,N,11354.3277,E,0.00,"));
 
         // Over speed alarm
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:359586015829802,speed,0809231429,13554900601,F,062947.294,A,2234.4026,N,11354.3277,E,0.00,"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:863070010423167,tracker,1211051840,,F,104000.000,A,2220.6483,N,11407.6377,,0,0,"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:863070010423167,tracker,1211051951,63360926,F,115123.000,A,2220.6322,N,11407.5313,E,0.00,,"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:863070010423167,tracker,1211060621,,F,062152.000,A,2220.6914,N,11407.5506,E,15.85,347.84,"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:863070012698733,tracker,1303092334,,F,193427.000,A,5139.0369,N,03907.2791,E,0.00,,"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:869039001186913,tracker,130925065533,0,F,065533.000,A,5604.11015,N,9232.12238,E,0.0,,329.0,"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:359710041641581,acc alarm,1402231159,,F,065907.000,A,2456.2591,N,06708.8335,E,7.53,76.10,,1,0,0.03%,,"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:359710041641581,acc alarm,1402231159,,F,065907.000,A,2456.2591,N,06708.8335,E,7.53,76.10,,1,0,0.03%,,"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:313009071131684,tracker,1403211928,,F,112817.000,A,0610.1133,N,00116.5840,E,0.00,,,0,0,0.0,0.0,"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:866989771979791,tracker,140527055653,,F,215653.00,A,5050.33113,N,00336.98783,E,0.066,0"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:353552045375005,tracker,150401165832,61.0,F,31.0,A,1050.73696,N,10636.49489,E,8.0,,22.0,"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:353552045403597,tracker,150420050648,53.0,F,0.0,A,N,5306.64155,E,00700.77848,0.0,,1.0,;"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:353552045403597,tracker,150420051153,53.0,F,0.0,A,5306.64155,N,00700.77848,E,0.0,,1.0,;"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:359710047424644,tracker,150506224036,,F,154037.000,A,0335.2785,N,09841.1543,E,3.03,337.54,,0,0,45.16%,,;"));
         
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "imei:865328023776874,acc off,150619152221,,F,072218.000,A,5439.8489,N,02518.5945,E,0.00,,,1,1,0.0,0.0,23.0,;"));
 
     }
diff --git a/test/org/traccar/protocol/NoranProtocolDecoderTest.java b/test/org/traccar/protocol/NoranProtocolDecoderTest.java
index 8b1e5d2b2..4a767398d 100644
--- a/test/org/traccar/protocol/NoranProtocolDecoderTest.java
+++ b/test/org/traccar/protocol/NoranProtocolDecoderTest.java
@@ -14,22 +14,22 @@ public class NoranProtocolDecoderTest extends ProtocolDecoderTest {
 
         NoranProtocolDecoder decoder = new NoranProtocolDecoder(new NoranProtocol());
         
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
                 "3400080001090000000000001D43A29BE842E62520424E523039423036363932000031322D30332D30352031313A34373A343300"))));
         
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
                 "34000800010c000000000080a3438e20944149bd07c24e523039423139323832000031352d30342d32362030383a34333a353300"))));
 
-        assertNull(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
+        assertNull(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
                 "0f0000004e52303946303431353500"))));
 
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
                 "22000800010c008a007e9daa42317bdd41a7f3e2384e523039463034313535000000"))));
 
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
                 "34000800010c0000000000001c4291251143388d17c24e523039423131303930000031342d31322d32352030303a33333a303700"))));
         
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ByteOrder.LITTLE_ENDIAN, ChannelBufferTools.convertHexString(
                 "34000800010c00000000000000006520944141bd07c24e523039423139323832000031352d30342d32352030303a30333a323200"))));
 
     }
diff --git a/test/org/traccar/protocol/Tr900ProtocolDecoderTest.java b/test/org/traccar/protocol/Tr900ProtocolDecoderTest.java
index 57044a778..784d5b74e 100644
--- a/test/org/traccar/protocol/Tr900ProtocolDecoderTest.java
+++ b/test/org/traccar/protocol/Tr900ProtocolDecoderTest.java
@@ -10,13 +10,13 @@ public class Tr900ProtocolDecoderTest extends ProtocolDecoderTest {
 
         Tr900ProtocolDecoder decoder = new Tr900ProtocolDecoder(new Tr900Protocol());
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 ">00001001,4,1,150626,131252,W05830.2978,S3137.2783,,00,348,18,00,003-000,0,3,11111011*3b!"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 ">12345678,1,1,070201,144111,W05829.2613,S3435.2313,,00,034,25,00,126-000,0,3,11111111*2d!"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 ">00001001,4,1,150626,131252,W05830.2978,S3137.2783,,00,348,18,00,003-000,0,3,11111011*3b!\r\n"));
 
     }
diff --git a/test/org/traccar/protocol/TytanProtocolDecoderTest.java b/test/org/traccar/protocol/TytanProtocolDecoderTest.java
index b99f2a6eb..8a2f3c80b 100644
--- a/test/org/traccar/protocol/TytanProtocolDecoderTest.java
+++ b/test/org/traccar/protocol/TytanProtocolDecoderTest.java
@@ -12,37 +12,37 @@ public class TytanProtocolDecoderTest extends ProtocolDecoderTest {
 
         TytanProtocolDecoder decoder = new TytanProtocolDecoder(new TytanProtocol());
         
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
                 "d5300000689d65556877fbd437a09d8ea89360005a23124e410201213704000907000009ffffffffffffffff0affffffffffffffff18ff63ff7f7fff65ff66ff67ff68ff69ff6b00ff6cffffffff6dff7fffffffff81ffffffff82ffff83ffffffffffffffff88ffff9600"))));
         
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
                 "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"))));
 
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
                 "D5F0FF00001032552F9121D5325FCB8D11AFA0000205396504004C0602FB5B434118001765006603676B68006B80426C02E2C8206D2F9600"))));
         
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
                 "D56000000AF20E4FA7C77AFF3282C68D2F890800"))));
 
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
                 "D56000000AF20e552e248007375bee8c02b3c002"))));
 
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
                 "D5C0FF00013D21552F9148D3325E8F8D11A80800060228816541061245FF674107C0001810130D21552F9148D3325E8F8D11A8080006022881654106121C46694107C0001810130D21552F9182D3325E8F8D11A8080006022881654106121C46694107C0001810140C"))));
         
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
                 "D56000000AF221552e31f4d3325e908d11a7c8000602d60e68410612cd74694107c00018100f0b"))));
                 
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
                 "D56000000AF232552e0322d332603f8d1199a1100204bda204004c06024dea454118000e6515661b677068626b80486c02e2ae586d319600"))));
                 
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
                 "D56000000AF20e552e259707375bee8c02b3c002"))));
                         
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
                 "D56000000AF20e552e259707375bee8c02b3c002"))));
         
-        verify(decoder.decode(null, null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
+        verify(decoder.decode(null, null, ChannelBuffers.wrappedBuffer(ChannelBufferTools.convertHexString(
                 "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"))));
 
     }
diff --git a/test/org/traccar/protocol/XirgoProtocolDecoderTest.java b/test/org/traccar/protocol/XirgoProtocolDecoderTest.java
index 9ba066753..29648d024 100644
--- a/test/org/traccar/protocol/XirgoProtocolDecoderTest.java
+++ b/test/org/traccar/protocol/XirgoProtocolDecoderTest.java
@@ -1,8 +1,7 @@
 package org.traccar.protocol;
 
-import org.traccar.helper.TestIdentityManager;
-import static org.traccar.helper.DecoderVerifier.verify;
 import org.junit.Test;
+import static org.traccar.helper.DecoderVerifier.verify;
 
 public class XirgoProtocolDecoderTest extends ProtocolDecoderTest {
 
@@ -11,13 +10,13 @@ public class XirgoProtocolDecoderTest extends ProtocolDecoderTest {
 
         XirgoProtocolDecoder decoder = new XirgoProtocolDecoder(new XirgoProtocol());
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "$$357207059646786,4003,2015/05/19,15:54:56,-20.21422,-70.14927,37.5,1.8,0.0,11,0.8,12.9,31,297,1,0,0.0,0.0,0,1,1,1##"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "$$354898045650537,6031,2015/02/26,15:47:26,33.42552,-112.30308,287.8,0,0,0,0,0.0,7,1.2,2,0.0,12.2,22,1,0,82.3"));
 
-        verify(decoder.decode(null, null, null,
+        verify(decoder.decode(null, null,
                 "$$357207059646786,4003,2015/05/19,15:55:27,-20.21421,-70.14920,33.6,0.4,0.0,11,0.8,12.9,31,297,1,0,0.0,0.0,0,1,1,1##"));
 
     }