From e37aeb0eb425d6227e8c832b0bb5f5c9f79b0e64 Mon Sep 17 00:00:00 2001
From: Timothée Floure
Date: Mon, 23 May 2016 13:18:53 +0200
Subject: Print some logs in the server console (winner)

---
 src/ch/epfl/xblast/server/Main.java   |  2 +-
 src/ch/epfl/xblast/server/Server.java | 17 +++++++++++++++--
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/src/ch/epfl/xblast/server/Main.java b/src/ch/epfl/xblast/server/Main.java
index aff499b..eb29aec 100644
--- a/src/ch/epfl/xblast/server/Main.java
+++ b/src/ch/epfl/xblast/server/Main.java
@@ -16,7 +16,7 @@ public final class Main {
     /**
      * Starts a new server.
      *
-     * @param args arguments given to the server (i.e. number of players required for the game to start)
+     * @param args arguments given to the server
      */
     public static void main(String[] args) {
         Integer expectedClients = ArgumentChecker.parseIntOrNull(ArgumentChecker.getOrNull(args, 0));
diff --git a/src/ch/epfl/xblast/server/Server.java b/src/ch/epfl/xblast/server/Server.java
index 4674cbb..3f486c6 100644
--- a/src/ch/epfl/xblast/server/Server.java
+++ b/src/ch/epfl/xblast/server/Server.java
@@ -33,6 +33,15 @@ public class Server {
      */
     public static final byte OBSERVER = -1;
 
+    /**
+     * Print a log message on the console.
+     *
+     * @param message message to be printed
+     */
+    private static void log(String message) {
+        System.out.println("[LOG] " + message);
+    }
+
     /**
      * A Channel.
      */
@@ -234,7 +243,6 @@ public class Server {
             do {
                 clientAction = this.acceptAction();
             } while (clientAction.getValue() != PlayerAction.JOIN_GAME);
-
             return clientAction.getKey();
         }
 
@@ -272,6 +280,7 @@ public class Server {
      * Run the whole server.
      */
     public void run() {
+        log("Starting the server...");
         this.acceptClientRegistrations();
         this.runGame();
         this.channel.closeChannel();
@@ -291,13 +300,17 @@ public class Server {
      */
     private void runGame() {
         GameState gameState = GameState.DEFAULT_GAME_STATE;
-
         while (!gameState.isGameOver()) {
             long computationStartTime = System.nanoTime();
             gameState = updateGameState(gameState);
             broadcastGameState(gameState);
             Time.sleep(REFRESH_RATE - (computationStartTime - System.nanoTime()));
         }
+
+        if (gameState.winner().isPresent())
+            log("Winner : PLAYER_" + gameState.winner());
+        else
+            log("There is no winner.");
     }
 
     /**
-- 
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