UDP packets max size fix

src/protocolP2P/ProtocolP2PPacketUDP.java

@@ -30,6 +30,7 @@ import java.net.DatagramPacket;
 import java.net.DatagramSocket;
 import java.net.SocketAddress;
 import java.io.IOException;
+import java.util.Arrays;
 
 /** Representation of packet.
  * @author	Louis Royer
@@ -116,9 +117,11 @@ public class ProtocolP2PPacketUDP < T extends Payload> extends ProtocolP2PPacket
 			throw new InternalError();
 		}
 		DatagramSocket ss = (DatagramSocket)socket;
-		byte[] packet = new byte[1024];
-		DatagramPacket reception = new DatagramPacket(packet, packet.length);
+		byte[] packetTmp = new byte[0xFFFF];
+		DatagramPacket reception = new DatagramPacket(packetTmp, packetTmp.length);
 		ss.receive(reception);
+		int payloadSize = Payload.getPayloadSize(packetTmp);
+		byte[] packet = Arrays.copyOf(packetTmp, Payload.PAYLOAD_START_POSITION + payloadSize);
 		responseSocketAddress = reception.getSocketAddress();
 		remoteHost = new HostItem(reception.getAddress().getHostName(), reception.getPort());
 		// contruction
@@ -216,9 +219,11 @@ public class ProtocolP2PPacketUDP < T extends Payload> extends ProtocolP2PPacket
 			throw new InternalError();
 		}
 		// reception
-		byte[] packet = new byte[8192];
-		DatagramPacket reception = new DatagramPacket(packet, packet.length);
+		byte[] packetTmp = new byte[0xFFFF];
+		DatagramPacket reception = new DatagramPacket(packetTmp, packetTmp.length);
 		requestSocket.receive(reception);
+		int payloadSize = Payload.getPayloadSize(packetTmp);
+		byte[] packet = Arrays.copyOf(packetTmp, Payload.PAYLOAD_START_POSITION + payloadSize);
 		
 		// contruction
 		try {