diff --git a/src/main/java/fr/pandacube/java/util/network/client/TCPClient.java b/src/main/java/fr/pandacube/java/util/network/client/TCPClient.java
index 02c815a..c84960b 100644
--- a/src/main/java/fr/pandacube/java/util/network/client/TCPClient.java
+++ b/src/main/java/fr/pandacube/java/util/network/client/TCPClient.java
@@ -25,7 +25,7 @@ import fr.pandacube.java.util.network.packet.PacketClient;
 import fr.pandacube.java.util.network.packet.PacketException;
 import fr.pandacube.java.util.network.packet.PacketServer;
 import fr.pandacube.java.util.network.packet.ResponseCallback;
-import fr.pandacube.java.util.network.packet.packets.global.PacketServerException;
+import fr.pandacube.java.util.network.packet.packets.global.PacketD0ServerException;
 import org.javatuples.Pair;
 
 public class TCPClient extends Thread implements Closeable {
@@ -83,10 +83,10 @@ public class TCPClient extends Thread implements Closeable {
 					if (!(p instanceof PacketServer))
 						throw new PacketException(p.getClass().getCanonicalName() + " is not a subclass of PacketServer");
 					
-					if (p instanceof PacketServerException) {
+					if (p instanceof PacketD0ServerException) {
 
 						try {
-							listener.onServerException(this, ((PacketServerException)p).getExceptionString());
+							listener.onServerException(this, ((PacketD0ServerException)p).getExceptionString());
 						} catch (Exception e) {
 							Log.severe("Exception while calling TCPClientListener.onServerException()", e);
 						}
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/Packet.java b/src/main/java/fr/pandacube/java/util/network/packet/Packet.java
index e987b58..007bca0 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/Packet.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/Packet.java
@@ -9,20 +9,20 @@ import fr.pandacube.java.Pandacube;
 import fr.pandacube.java.util.Log;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteSerializable;
-import fr.pandacube.java.util.network.packet.packets.core_slave.PacketClientClose;
-import fr.pandacube.java.util.network.packet.packets.core_slave.PacketClientDeclareProcess;
-import fr.pandacube.java.util.network.packet.packets.core_slave.PacketClientProcessQueryResponse;
-import fr.pandacube.java.util.network.packet.packets.core_slave.PacketServerClose;
-import fr.pandacube.java.util.network.packet.packets.core_slave.PacketServerConnectSuccess;
-import fr.pandacube.java.util.network.packet.packets.core_slave.PacketServerProcessDeclarationConfirm;
-import fr.pandacube.java.util.network.packet.packets.core_slave.PacketServerProcessInput;
-import fr.pandacube.java.util.network.packet.packets.core_slave.PacketServerProcessQuery;
-import fr.pandacube.java.util.network.packet.packets.global.PacketClientAuthenticate;
-import fr.pandacube.java.util.network.packet.packets.global.PacketClientLogRecord;
-import fr.pandacube.java.util.network.packet.packets.global.PacketServerCantAuthenticate;
-import fr.pandacube.java.util.network.packet.packets.global.PacketServerException;
-import fr.pandacube.java.util.network.packet.packets.web.PacketClientWebRequest;
-import fr.pandacube.java.util.network.packet.packets.web.PacketServerWebResponse;
+import fr.pandacube.java.util.network.packet.packets.core_slave.Packet31ClientClose;
+import fr.pandacube.java.util.network.packet.packets.core_slave.Packet30ClientDeclareProcess;
+import fr.pandacube.java.util.network.packet.packets.core_slave.Packet32ClientProcessQueryResponse;
+import fr.pandacube.java.util.network.packet.packets.core_slave.PacketB0ServerClose;
+import fr.pandacube.java.util.network.packet.packets.core_slave.PacketB2ServerConnectSuccess;
+import fr.pandacube.java.util.network.packet.packets.core_slave.PacketB1ServerProcessDeclarationConfirm;
+import fr.pandacube.java.util.network.packet.packets.core_slave.PacketB3ServerProcessInput;
+import fr.pandacube.java.util.network.packet.packets.core_slave.PacketB4ServerProcessQuery;
+import fr.pandacube.java.util.network.packet.packets.global.Packet50ClientAuthenticate;
+import fr.pandacube.java.util.network.packet.packets.global.Packet51ClientLogRecord;
+import fr.pandacube.java.util.network.packet.packets.global.PacketD1ServerCantAuthenticate;
+import fr.pandacube.java.util.network.packet.packets.global.PacketD0ServerException;
+import fr.pandacube.java.util.network.packet.packets.web.Packet00ClientWebRequest;
+import fr.pandacube.java.util.network.packet.packets.web.Packet80ServerWebResponse;
 
 /** <pre>
  * Identification des packets réseaux
@@ -96,22 +96,22 @@ public abstract class Packet implements ByteSerializable {
 		/*
 		 * Ajout des types de packets (client + serveur)
 		 */
-		addPacket(PacketClientClose.class);
-		addPacket(PacketClientDeclareProcess.class);
-		addPacket(PacketClientProcessQueryResponse.class);
-		addPacket(PacketServerClose.class);
-		addPacket(PacketServerConnectSuccess.class);
-		addPacket(PacketServerProcessDeclarationConfirm.class);
-		addPacket(PacketServerProcessInput.class);
-		addPacket(PacketServerProcessQuery.class);
+		addPacket(Packet31ClientClose.class);
+		addPacket(Packet30ClientDeclareProcess.class);
+		addPacket(Packet32ClientProcessQueryResponse.class);
+		addPacket(PacketB0ServerClose.class);
+		addPacket(PacketB2ServerConnectSuccess.class);
+		addPacket(PacketB1ServerProcessDeclarationConfirm.class);
+		addPacket(PacketB3ServerProcessInput.class);
+		addPacket(PacketB4ServerProcessQuery.class);
 		
-		addPacket(PacketClientAuthenticate.class);
-		addPacket(PacketClientLogRecord.class);
-		addPacket(PacketServerCantAuthenticate.class);
-		addPacket(PacketServerException.class);
+		addPacket(Packet50ClientAuthenticate.class);
+		addPacket(Packet51ClientLogRecord.class);
+		addPacket(PacketD1ServerCantAuthenticate.class);
+		addPacket(PacketD0ServerException.class);
 		
-		addPacket(PacketClientWebRequest.class);
-		addPacket(PacketServerWebResponse.class);
+		addPacket(Packet00ClientWebRequest.class);
+		addPacket(Packet80ServerWebResponse.class);
 		
 	}
 
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/bytebuffer/Array8Bit.java b/src/main/java/fr/pandacube/java/util/network/packet/bytebuffer/Array8Bit.java
index 07232f4..a7c3280 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/bytebuffer/Array8Bit.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/bytebuffer/Array8Bit.java
@@ -2,37 +2,31 @@ package fr.pandacube.java.util.network.packet.bytebuffer;
 
 import java.util.Arrays;
 
-public class Array8Bit {
+public class Array8Bit implements ByteSerializable {
 	
-	public static final int BIT_COUNT = 8;
+	public static final int BIT_COUNT = Byte.SIZE;
 	
 	private boolean[] values = new boolean[BIT_COUNT];
 	
-	/**
-	 * 
-	 * @param b unsigned integer value. Lowest significant bit will be used.
-	 */
-	public Array8Bit(int b) {
-		for (int i = 0; i<BIT_COUNT; i++) {
-			values[i] = (b % 2 == 1);
-			b >>= 1;
-		}
+	public Array8Bit(byte b) {
+		fromByte(b);
 	}
-	
-	
+
+	/**
+	 * @param bits (index 0 is the lowest significant bit)
+	 */
 	public Array8Bit(boolean[] bits) {
 		if (bits == null || bits.length != BIT_COUNT)
 			throw new IllegalArgumentException("bits is null or bits.length != "+BIT_COUNT);
 		values = Arrays.copyOf(bits, BIT_COUNT);
 	}
 	
-	
 	/**
 	 * i = 0 is the lowest significant bit
 	 * @param i
 	 * @return
 	 */
-	public boolean getValue(int i) {
+	public boolean getBit(int i) {
 		return values[i];
 	}
 	
@@ -41,12 +35,23 @@ public class Array8Bit {
 	 * @param i
 	 * @param b
 	 */
-	public void setValue(int i, boolean b) {
+	public void setBit(int i, boolean b) {
 		values[i] = b;
 	}
 	
 	
-	public byte getValuesAsByte() {
+	
+	public void fromByte(byte b) {
+		int mask = 1;
+		for (int i = 0; i < BIT_COUNT; i++) {
+			values[i] = (b & mask) != 0;
+			mask <<= 1;
+		}
+	}
+	
+	
+	
+	public byte toByte() {
 		byte b = 0;
 		for (int i=BIT_COUNT-1; i>=0; i--) {
 			b <<= 1;
@@ -55,4 +60,18 @@ public class Array8Bit {
 		return b;
 	}
 	
+	
+	
+	
+	@Override
+	public void deserializeFromByteBuffer(ByteBuffer buffer) {
+		fromByte(buffer.getByte());
+	}
+	
+	@Override
+	public void serializeToByteBuffer(ByteBuffer buffer) {
+		buffer.putByte(toByte());
+	}
+	
+	
 }
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketClientDeclareProcess.java b/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/Packet30ClientDeclareProcess.java
similarity index 87%
rename from src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketClientDeclareProcess.java
rename to src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/Packet30ClientDeclareProcess.java
index aba01d4..3cc8b2d 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketClientDeclareProcess.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/Packet30ClientDeclareProcess.java
@@ -3,12 +3,12 @@ package fr.pandacube.java.util.network.packet.packets.core_slave;
 import fr.pandacube.java.util.network.packet.PacketClient;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
 
-public class PacketClientDeclareProcess extends PacketClient {
+public class Packet30ClientDeclareProcess extends PacketClient {
 	
 	private String processName;
 	private String type;
 	
-	public PacketClientDeclareProcess() {
+	public Packet30ClientDeclareProcess() {
 		super((byte)0x30);
 	}
 	
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketClientClose.java b/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/Packet31ClientClose.java
similarity index 81%
rename from src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketClientClose.java
rename to src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/Packet31ClientClose.java
index d424a97..33c25a4 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketClientClose.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/Packet31ClientClose.java
@@ -3,9 +3,9 @@ package fr.pandacube.java.util.network.packet.packets.core_slave;
 import fr.pandacube.java.util.network.packet.PacketClient;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
 
-public class PacketClientClose extends PacketClient {
+public class Packet31ClientClose extends PacketClient {
 	
-	public PacketClientClose() {
+	public Packet31ClientClose() {
 		super((byte)0x31);
 	}
 
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketClientProcessQueryResponse.java b/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/Packet32ClientProcessQueryResponse.java
similarity index 64%
rename from src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketClientProcessQueryResponse.java
rename to src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/Packet32ClientProcessQueryResponse.java
index e2f90f5..c7421f0 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketClientProcessQueryResponse.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/Packet32ClientProcessQueryResponse.java
@@ -2,16 +2,16 @@ package fr.pandacube.java.util.network.packet.packets.core_slave;
 
 import fr.pandacube.java.util.network.packet.PacketClient;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
-import fr.pandacube.java.util.network.packet.packets.core_slave.PacketServerProcessQuery.QueryType;
+import fr.pandacube.java.util.network.packet.packets.core_slave.PacketB4ServerProcessQuery.QueryType;
 
-public class PacketClientProcessQueryResponse extends PacketClient {
+public class Packet32ClientProcessQueryResponse extends PacketClient {
 
 	private QueryType type;
 	private int queryId;
 	private byte[] responseData = null;
 	
 	
-	public PacketClientProcessQueryResponse() {
+	public Packet32ClientProcessQueryResponse() {
 		super((byte)0x32);
 	}
 	
@@ -35,23 +35,23 @@ public class PacketClientProcessQueryResponse extends PacketClient {
 	}
 	
 
-	public static PacketClientProcessQueryResponse destroyResponse(int queryId) {
-		PacketClientProcessQueryResponse q = new PacketClientProcessQueryResponse();
+	public static Packet32ClientProcessQueryResponse destroyResponse(int queryId) {
+		Packet32ClientProcessQueryResponse q = new Packet32ClientProcessQueryResponse();
 		q.type = QueryType.DESTROY;
 		q.queryId = queryId;
 		return q;
 	}
 	
-	public static PacketClientProcessQueryResponse isAliveResponse(int queryId, boolean resp) {
-		PacketClientProcessQueryResponse q = new PacketClientProcessQueryResponse();
+	public static Packet32ClientProcessQueryResponse isAliveResponse(int queryId, boolean resp) {
+		Packet32ClientProcessQueryResponse q = new Packet32ClientProcessQueryResponse();
 		q.type = QueryType.IS_ALIVE;
 		q.queryId = queryId;
 		q.responseData = new byte[] {(byte)(resp ? 1 : 0)};
 		return q;
 	}
 	
-	public static PacketClientProcessQueryResponse exitStatusResponse(int queryId, int resp) {
-		PacketClientProcessQueryResponse q = new PacketClientProcessQueryResponse();
+	public static Packet32ClientProcessQueryResponse exitStatusResponse(int queryId, int resp) {
+		Packet32ClientProcessQueryResponse q = new Packet32ClientProcessQueryResponse();
 		q.type = QueryType.EXIT_STATUS;
 		q.queryId = queryId;
 		q.responseData = new ByteBuffer(4, CHARSET).putInt(resp).array();
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketServerClose.java b/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketB0ServerClose.java
similarity index 81%
rename from src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketServerClose.java
rename to src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketB0ServerClose.java
index d0814d4..99a850a 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketServerClose.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketB0ServerClose.java
@@ -3,9 +3,9 @@ package fr.pandacube.java.util.network.packet.packets.core_slave;
 import fr.pandacube.java.util.network.packet.PacketServer;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
 
-public class PacketServerClose extends PacketServer {
+public class PacketB0ServerClose extends PacketServer {
 	
-	public PacketServerClose() {
+	public PacketB0ServerClose() {
 		super((byte)0xB0);
 	}
 
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketServerProcessDeclarationConfirm.java b/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketB1ServerProcessDeclarationConfirm.java
similarity index 82%
rename from src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketServerProcessDeclarationConfirm.java
rename to src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketB1ServerProcessDeclarationConfirm.java
index 03741c6..dc8a7a6 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketServerProcessDeclarationConfirm.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketB1ServerProcessDeclarationConfirm.java
@@ -3,11 +3,11 @@ package fr.pandacube.java.util.network.packet.packets.core_slave;
 import fr.pandacube.java.util.network.packet.PacketServer;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
 
-public class PacketServerProcessDeclarationConfirm extends PacketServer {
+public class PacketB1ServerProcessDeclarationConfirm extends PacketServer {
 	
 	private String serverName;
 	
-	public PacketServerProcessDeclarationConfirm() {
+	public PacketB1ServerProcessDeclarationConfirm() {
 		super((byte)0xB1);
 	}
 
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketServerConnectSuccess.java b/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketB2ServerConnectSuccess.java
similarity index 78%
rename from src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketServerConnectSuccess.java
rename to src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketB2ServerConnectSuccess.java
index f107f27..84fa737 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketServerConnectSuccess.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketB2ServerConnectSuccess.java
@@ -3,9 +3,9 @@ package fr.pandacube.java.util.network.packet.packets.core_slave;
 import fr.pandacube.java.util.network.packet.PacketServer;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
 
-public class PacketServerConnectSuccess extends PacketServer {
+public class PacketB2ServerConnectSuccess extends PacketServer {
 	
-	public PacketServerConnectSuccess() {
+	public PacketB2ServerConnectSuccess() {
 		super((byte)0xB2);
 	}
 
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketServerProcessInput.java b/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketB3ServerProcessInput.java
similarity index 89%
rename from src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketServerProcessInput.java
rename to src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketB3ServerProcessInput.java
index dec06d6..000cb65 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketServerProcessInput.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketB3ServerProcessInput.java
@@ -3,12 +3,12 @@ package fr.pandacube.java.util.network.packet.packets.core_slave;
 import fr.pandacube.java.util.network.packet.PacketServer;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
 
-public class PacketServerProcessInput extends PacketServer {
+public class PacketB3ServerProcessInput extends PacketServer {
 	
 	private String serverName;
 	private byte[] dataToSend;
 	
-	public PacketServerProcessInput() {
+	public PacketB3ServerProcessInput() {
 		super((byte)0xB3);
 	}
 	
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketServerProcessQuery.java b/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketB4ServerProcessQuery.java
similarity index 67%
rename from src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketServerProcessQuery.java
rename to src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketB4ServerProcessQuery.java
index 2fbfac0..f1538d1 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketServerProcessQuery.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/packets/core_slave/PacketB4ServerProcessQuery.java
@@ -4,7 +4,7 @@ import fr.pandacube.java.util.RandomUtil;
 import fr.pandacube.java.util.network.packet.PacketServer;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
 
-public class PacketServerProcessQuery extends PacketServer {
+public class PacketB4ServerProcessQuery extends PacketServer {
 	
 	private String processName;
 	private QueryType type;
@@ -12,7 +12,7 @@ public class PacketServerProcessQuery extends PacketServer {
 	private byte[] queryData = null;
 
 	
-	public PacketServerProcessQuery() {
+	public PacketB4ServerProcessQuery() {
 		super((byte)0xB4);
 	}
 
@@ -36,30 +36,30 @@ public class PacketServerProcessQuery extends PacketServer {
 	}
 	
 
-	public static PacketServerProcessQuery startQuery(String processName) {
-		PacketServerProcessQuery q = new PacketServerProcessQuery();
+	public static PacketB4ServerProcessQuery startQuery(String processName) {
+		PacketB4ServerProcessQuery q = new PacketB4ServerProcessQuery();
 		q.processName = processName;
 		q.type = QueryType.START;
 		return q;
 	}
 	
-	public static PacketServerProcessQuery destroyQuery(String processName, boolean wait) {
-		PacketServerProcessQuery q = new PacketServerProcessQuery();
+	public static PacketB4ServerProcessQuery destroyQuery(String processName, boolean wait) {
+		PacketB4ServerProcessQuery q = new PacketB4ServerProcessQuery();
 		q.processName = processName;
 		q.type = QueryType.DESTROY;
 		q.queryData = new byte[] {(byte)(wait ? 1 : 0)};
 		return q;
 	}
 	
-	public static PacketServerProcessQuery isAliveQuery(String processName) {
-		PacketServerProcessQuery q = new PacketServerProcessQuery();
+	public static PacketB4ServerProcessQuery isAliveQuery(String processName) {
+		PacketB4ServerProcessQuery q = new PacketB4ServerProcessQuery();
 		q.processName = processName;
 		q.type = QueryType.IS_ALIVE;
 		return q;
 	}
 	
-	public static PacketServerProcessQuery exitStatusQuery(String processName) {
-		PacketServerProcessQuery q = new PacketServerProcessQuery();
+	public static PacketB4ServerProcessQuery exitStatusQuery(String processName) {
+		PacketB4ServerProcessQuery q = new PacketB4ServerProcessQuery();
 		q.processName = processName;
 		q.type = QueryType.EXIT_STATUS;
 		return q;
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketClientAuthenticate.java b/src/main/java/fr/pandacube/java/util/network/packet/packets/global/Packet50ClientAuthenticate.java
similarity index 88%
rename from src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketClientAuthenticate.java
rename to src/main/java/fr/pandacube/java/util/network/packet/packets/global/Packet50ClientAuthenticate.java
index 55f82ed..05c822a 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketClientAuthenticate.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/packets/global/Packet50ClientAuthenticate.java
@@ -3,12 +3,12 @@ package fr.pandacube.java.util.network.packet.packets.global;
 import fr.pandacube.java.util.network.packet.PacketClient;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
 
-public class PacketClientAuthenticate extends PacketClient {
+public class Packet50ClientAuthenticate extends PacketClient {
 	
 	private String password;
 	private String additionalData = "";
 	
-	public PacketClientAuthenticate() {
+	public Packet50ClientAuthenticate() {
 		super((byte)0x50);
 	}
 	
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketClientLogRecord.java b/src/main/java/fr/pandacube/java/util/network/packet/packets/global/Packet51ClientLogRecord.java
similarity index 93%
rename from src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketClientLogRecord.java
rename to src/main/java/fr/pandacube/java/util/network/packet/packets/global/Packet51ClientLogRecord.java
index 44c52b3..9249fc3 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketClientLogRecord.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/packets/global/Packet51ClientLogRecord.java
@@ -3,7 +3,7 @@ package fr.pandacube.java.util.network.packet.packets.global;
 import fr.pandacube.java.util.network.packet.PacketClient;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
 
-public class PacketClientLogRecord extends PacketClient {
+public class Packet51ClientLogRecord extends PacketClient {
 	
 	private long time;
 	private String level;
@@ -11,7 +11,7 @@ public class PacketClientLogRecord extends PacketClient {
 	private String message;
 	private String throwable;
 	
-	public PacketClientLogRecord() {
+	public Packet51ClientLogRecord() {
 		super((byte)0x51);
 	}
 	
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketServerException.java b/src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketD0ServerException.java
similarity index 88%
rename from src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketServerException.java
rename to src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketD0ServerException.java
index 4c7b802..5d9c4a3 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketServerException.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketD0ServerException.java
@@ -6,11 +6,11 @@ import java.io.StringWriter;
 import fr.pandacube.java.util.network.packet.PacketServer;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
 
-public class PacketServerException extends PacketServer {
+public class PacketD0ServerException extends PacketServer {
 	
 	private String exception;
 	
-	public PacketServerException() {
+	public PacketD0ServerException() {
 		super((byte)0xD0);
 	}
 	
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketServerCantAuthenticate.java b/src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketD1ServerCantAuthenticate.java
similarity index 76%
rename from src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketServerCantAuthenticate.java
rename to src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketD1ServerCantAuthenticate.java
index 8a471ff..3dce844 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketServerCantAuthenticate.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketD1ServerCantAuthenticate.java
@@ -3,9 +3,9 @@ package fr.pandacube.java.util.network.packet.packets.global;
 import fr.pandacube.java.util.network.packet.PacketServer;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
 
-public class PacketServerCantAuthenticate extends PacketServer {
+public class PacketD1ServerCantAuthenticate extends PacketServer {
 	
-	public PacketServerCantAuthenticate() {
+	public PacketD1ServerCantAuthenticate() {
 		super((byte)0xD1);
 	}
 	
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketServerCommand.java b/src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketD2ServerCommand.java
similarity index 87%
rename from src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketServerCommand.java
rename to src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketD2ServerCommand.java
index f74f888..5a93a1b 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketServerCommand.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/packets/global/PacketD2ServerCommand.java
@@ -3,13 +3,13 @@ package fr.pandacube.java.util.network.packet.packets.global;
 import fr.pandacube.java.util.network.packet.PacketServer;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
 
-public class PacketServerCommand extends PacketServer {
+public class PacketD2ServerCommand extends PacketServer {
 	
 	private String command;
 	private boolean async;
 	private boolean returnResult;
 	
-	public PacketServerCommand() {
+	public PacketD2ServerCommand() {
 		super((byte)0xD2);
 	}
 
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/packets/web/PacketClientWebRequest.java b/src/main/java/fr/pandacube/java/util/network/packet/packets/web/Packet00ClientWebRequest.java
similarity index 89%
rename from src/main/java/fr/pandacube/java/util/network/packet/packets/web/PacketClientWebRequest.java
rename to src/main/java/fr/pandacube/java/util/network/packet/packets/web/Packet00ClientWebRequest.java
index 5a1a174..976205e 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/packets/web/PacketClientWebRequest.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/packets/web/Packet00ClientWebRequest.java
@@ -3,12 +3,12 @@ package fr.pandacube.java.util.network.packet.packets.web;
 import fr.pandacube.java.util.network.packet.PacketClient;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
 
-public class PacketClientWebRequest extends PacketClient {
+public class Packet00ClientWebRequest extends PacketClient {
 	
 	private String password;
 	private String jsonData;
 	
-	public PacketClientWebRequest() {
+	public Packet00ClientWebRequest() {
 		super((byte)0x00);
 	}
 
diff --git a/src/main/java/fr/pandacube/java/util/network/packet/packets/web/PacketServerWebResponse.java b/src/main/java/fr/pandacube/java/util/network/packet/packets/web/Packet80ServerWebResponse.java
similarity index 85%
rename from src/main/java/fr/pandacube/java/util/network/packet/packets/web/PacketServerWebResponse.java
rename to src/main/java/fr/pandacube/java/util/network/packet/packets/web/Packet80ServerWebResponse.java
index b15c977..bc3b6a4 100644
--- a/src/main/java/fr/pandacube/java/util/network/packet/packets/web/PacketServerWebResponse.java
+++ b/src/main/java/fr/pandacube/java/util/network/packet/packets/web/Packet80ServerWebResponse.java
@@ -3,11 +3,11 @@ package fr.pandacube.java.util.network.packet.packets.web;
 import fr.pandacube.java.util.network.packet.PacketServer;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
 
-public class PacketServerWebResponse extends PacketServer {
+public class Packet80ServerWebResponse extends PacketServer {
 	
 	private String jsonData;
 	
-	public PacketServerWebResponse() {
+	public Packet80ServerWebResponse() {
 		super((byte)0x80);
 	}
 	
diff --git a/src/main/java/fr/pandacube/java/util/network/server/TCPServer.java b/src/main/java/fr/pandacube/java/util/network/server/TCPServer.java
index 3ad8bb8..bbce74b 100644
--- a/src/main/java/fr/pandacube/java/util/network/server/TCPServer.java
+++ b/src/main/java/fr/pandacube/java/util/network/server/TCPServer.java
@@ -32,7 +32,7 @@ import fr.pandacube.java.util.network.packet.PacketException;
 import fr.pandacube.java.util.network.packet.PacketServer;
 import fr.pandacube.java.util.network.packet.ResponseCallback;
 import fr.pandacube.java.util.network.packet.bytebuffer.ByteBuffer;
-import fr.pandacube.java.util.network.packet.packets.global.PacketServerException;
+import fr.pandacube.java.util.network.packet.packets.global.PacketD0ServerException;
 import org.javatuples.Pair;
 
 /**
@@ -158,7 +158,7 @@ public class TCPServer extends Thread implements Closeable {
 						
 					} catch (Exception e) {
 						Log.severe("Exception while handling packet. This exception will be sent to the client with PacketServerException packet.", e);
-						PacketServerException packet = new PacketServerException();
+						PacketD0ServerException packet = new PacketD0ServerException();
 						packet.setException(e);
 						send(packet);
 					}