From fbe90e14e31c463422bcc20b8cff527f9bdbb268 Mon Sep 17 00:00:00 2001
From: Marco Bakera <marco@bakera.de>
Date: Thu, 24 May 2018 16:13:46 +0200
Subject: [PATCH] port can be specified on the commandline.

---
 pixelwar/src/main/java/de/paws/pixelwar/PixelServer.java | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/pixelwar/src/main/java/de/paws/pixelwar/PixelServer.java b/pixelwar/src/main/java/de/paws/pixelwar/PixelServer.java
index bce0d00..06f5346 100644
--- a/pixelwar/src/main/java/de/paws/pixelwar/PixelServer.java
+++ b/pixelwar/src/main/java/de/paws/pixelwar/PixelServer.java
@@ -82,7 +82,11 @@ public class PixelServer extends ChannelHandlerAdapter {
 
 	public static void main(final String[] args) throws InterruptedException,
 			IOException {
-		new PixelServer(8080).run();
+		int port = 8080;
+		if(args.length == 1) {
+			port = Integer.parseInt(args[0]);
+		}
+		System.out.println("Starting server on port " + port);
+		new PixelServer(port).run();
 	}
-
 }