network structure

app/src/main/java/gui/Main.java

@@ -15,6 +15,11 @@ public class Main extends Application {
         config.setTitle("Let's play sudoku!");
     }
 
+    @Override
+    protected void disposeWindow() {
+        stateMachine.clear();
+    }
+
     @Override
     protected void initImGui(Configuration config) {
         super.initImGui(config);

app/src/main/java/gui/menu/BaseView.java

@@ -12,6 +12,8 @@ public abstract class BaseView {
 
 	public abstract void render();
 
+	public void onKill() {}
+
 	public void closeMenu() {
 		this.stateMachine.popState();
 	}

app/src/main/java/gui/menu/CreateGameMenu.java

@@ -1,17 +0,0 @@
-package gui.menu;
-
-import imgui.ImGui;
-
-public class CreateGameMenu extends BaseView {
-
-	public CreateGameMenu(StateMachine stateMachine) {
-		super(stateMachine);
-	}
-
-	@Override
-	public void render() {
-		ImGui.text("Créer");
-		renderReturnButton();
-	}
-
-}

app/src/main/java/gui/menu/JoinGameMenu.java

@@ -1,17 +0,0 @@
-package gui.menu;
-
-import imgui.ImGui;
-
-public class JoinGameMenu extends BaseView {
-
-	public JoinGameMenu(StateMachine stateMachine) {
-		super(stateMachine);
-	}
-
-	@Override
-	public void render() {
-		ImGui.text("Rejoindre");
-		renderReturnButton();
-	}
-
-}

app/src/main/java/gui/menu/MultiMenu.java

@@ -1,15 +1,22 @@
 package gui.menu;
 
+import java.io.IOException;
+
 import imgui.ImGui;
 import imgui.ImVec2;
 import imgui.type.ImInt;
 import imgui.type.ImString;
+import network.client.Client;
+import network.server.Server;
 
 public class MultiMenu extends BaseView {
 
 	private final ImInt port = new ImInt(25565);
 	private final ImString address = new ImString("localhost");
 
+	private Server server;
+	private Client client;
+
 	public MultiMenu(StateMachine stateMachine) {
 		super(stateMachine);
 	}
@@ -19,7 +26,11 @@ public class MultiMenu extends BaseView {
 		ImGui.beginChild("##CreateGame", new ImVec2(displaySize.x / 2.0f, displaySize.y * 8.0f / 9.0f));
 		ImGui.inputInt("Port", port);
 		if (ImGui.button("Créer")) {
-			// TODO: create game
+			try {
+				this.stateMachine.pushState(new MultiPlayerView(stateMachine, (short) port.get()));
+			} catch (IOException e) {
+				e.printStackTrace();
+			}
 		}
 		ImGui.endChild();
 	}
@@ -30,7 +41,12 @@ public class MultiMenu extends BaseView {
 		ImGui.inputText("Adresse", address);
 		ImGui.inputInt("Port", port);
 		if (ImGui.button("Rejoindre")) {
-			// TODO: join game
+			try {
+				this.stateMachine.pushState(new MultiPlayerView(stateMachine, address.get(), (short) port.get()));
+			} catch (IOException e) {
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
 		}
 		ImGui.endChild();
 	}

app/src/main/java/gui/menu/MultiPlayerView.java

@@ -0,0 +1,58 @@
+package gui.menu;
+
+import java.io.IOException;
+import java.net.UnknownHostException;
+
+import imgui.ImGui;
+import network.client.Client;
+import network.server.Server;
+
+public class MultiPlayerView extends BaseView {
+
+	private Client client;
+	private Server server;
+
+	/**
+	 * Client
+	 * 
+	 * @param stateMachine
+	 * @param address
+	 * @param port
+	 * @throws IOException
+	 * @throws UnknownHostException
+	 */
+	public MultiPlayerView(StateMachine stateMachine, String address, short port)
+			throws UnknownHostException, IOException {
+		super(stateMachine);
+		this.client = new Client(address, port);
+	}
+
+	/**
+	 * Server
+	 * 
+	 * @param stateMachine
+	 * @param port
+	 * @throws IOException
+	 */
+	public MultiPlayerView(StateMachine stateMachine, short port) throws IOException {
+		super(stateMachine);
+		this.server = new Server(port);
+		this.client = new Client("localhost", port);
+	}
+
+	@Override
+	public void onKill() {
+		if (this.server != null) {
+			this.server.stop();
+		}
+		if (this.client != null) {
+			this.client.stop();
+		}
+	}
+
+	@Override
+	public void render() {
+		ImGui.text("Tema le gameplay");
+	}
+
+}

app/src/main/java/gui/menu/StateMachine.java

@@ -15,11 +15,19 @@ public class StateMachine {
 		this.menus = new Stack<>();
 	}
 
+	public void clear() {
+		for (BaseView view : menus) {
+			view.onKill();
+		}
+		menus.clear();
+	}
+
 	public void pushState(BaseView menu) {
 		menus.add(menu);
 	}
 
 	public void popState() {
+		menus.getLast().onKill();
 		menus.pop();
 	}