feat: udp

app/src/main/java/network/server/ServerReadThread.java

@@ -0,0 +1,50 @@
+package network.server;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.net.DatagramPacket;
+import java.net.InetSocketAddress;
+
+import network.protocol.Packet;
+
+public class ServerReadThread extends Thread {
+
+	private final Server server;
+
+	public ServerReadThread(Server server) {
+		this.server = server;
+	}
+
+	public void cancel() {
+		this.server.serverSocket.close();
+		interrupt();
+	}
+
+	@Override
+	public void run() {
+		try {
+			while (!interrupted()) {
+				byte[] buffer = new byte[1024];
+				DatagramPacket dataPacket = new DatagramPacket(buffer, buffer.length);
+				this.server.serverSocket.receive(dataPacket);
+
+				InetSocketAddress address = new InetSocketAddress(dataPacket.getAddress(), dataPacket.getPort());
+
+				ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(dataPacket.getData()));
+				Packet packet = (Packet) ois.readObject();
+				
+				if (!this.server.connexions.containsKey(dataPacket.getSocketAddress())) {
+					this.server.connexions.put(address, new ServerConnexion(address, server));
+				}
+
+				this.server.connexions.get(address).visit(packet);
+			}
+		} catch (IOException e) {
+			e.printStackTrace();
+		} catch (ClassNotFoundException e) {
+			e.printStackTrace();
+		}
+	}
+
+}