network structure

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

@@ -0,0 +1,28 @@
+package network.server;
+
+import java.io.IOException;
+import java.net.ServerSocket;
+import java.util.ArrayList;
+import java.util.List;
+
+public class Server {
+
+	final ServerSocket serverSocket;
+	final List<ServerConnexion> connexions;
+	private final ServerThread thread;
+
+	public Server(short port) throws IOException {
+		this.serverSocket = new ServerSocket(port);
+		this.connexions = new ArrayList<>();
+		this.thread = new ServerThread(this);
+		this.thread.start();
+	}
+
+	public void stop() {
+		this.thread.cancel();
+		for (ServerConnexion connexion : this.connexions) {
+			connexion.close();
+		}
+	}
+
+}