From cfbbbde701134d489abb36086832385416a289ed Mon Sep 17 00:00:00 2001
From: Victor <melnikukr@mail.ru>
Date: Sun, 23 Mar 2014 23:36:25 +0200
Subject: [PATCH] Show server IP while wait for connection

---
 src/com/annimon/turrets/GameCanvas.java         | 10 ++++++++--
 src/com/annimon/turrets/network/GameServer.java |  6 ++++++
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/com/annimon/turrets/GameCanvas.java b/src/com/annimon/turrets/GameCanvas.java
index 2b20891..815ace0 100644
--- a/src/com/annimon/turrets/GameCanvas.java
+++ b/src/com/annimon/turrets/GameCanvas.java
@@ -36,6 +36,7 @@ public class GameCanvas extends DoubleBufferedCanvas implements Runnable, Networ
     
     private final boolean serverInstance;
     private SocketHelper socketHelper;
+    private String inetAddress;
     
     private boolean gameStarted, serverMove;
     private int serverWinCount, clientWinCount, winState;
@@ -69,8 +70,12 @@ public class GameCanvas extends DoubleBufferedCanvas implements Runnable, Networ
             wind.drawInfo(g, metrics);
         } else {
             g.setColor(Color.WHITE);
-            final int x = (Constants.WIDTH - metrics.stringWidth(WAIT_MESSAGE)) / 2;
-            g.drawString(WAIT_MESSAGE, x, Constants.HEIGHT - metrics.getHeight() * 2);
+            final String str;
+            if (serverInstance && (inetAddress != null)) {
+                str = WAIT_MESSAGE + " " + inetAddress;
+            } else str = WAIT_MESSAGE;
+            final int x = (Constants.WIDTH - metrics.stringWidth(str)) / 2;
+            g.drawString(str, x, Constants.HEIGHT - metrics.getHeight() * 2);
         }
     }
     
@@ -121,6 +126,7 @@ public class GameCanvas extends DoubleBufferedCanvas implements Runnable, Networ
     private void initNetwork() {
         try {
             if (serverInstance) {
+                inetAddress = GameServer.getInetAddress();
                 GameServer server = new GameServer(this);
                 socketHelper = server.getHelper();
             } else {
diff --git a/src/com/annimon/turrets/network/GameServer.java b/src/com/annimon/turrets/network/GameServer.java
index 8ef6c0b..3eac146 100644
--- a/src/com/annimon/turrets/network/GameServer.java
+++ b/src/com/annimon/turrets/network/GameServer.java
@@ -2,7 +2,9 @@ package com.annimon.turrets.network;
 
 import static com.annimon.turrets.Constants.PORT;
 import java.io.IOException;
+import java.net.InetAddress;
 import java.net.ServerSocket;
+import java.net.UnknownHostException;
 
 /**
  *
@@ -21,4 +23,8 @@ public class GameServer {
     public SocketHelper getHelper() {
         return helper;
     }
+    
+    public static String getInetAddress() throws UnknownHostException {
+        return InetAddress.getLocalHost().getHostAddress();
+    }
 }