From ebf3d3451e1a04e4f8b0c762fe6c0297884983e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kjetil=20=C3=98rbekk?= <kjetil.orbekk@gmail.com>
Date: Tue, 14 Feb 2012 13:22:54 +0100
Subject: same-android: Implement network joining.

---
 same/src/main/java/com/orbekk/same/DiscoveryService.java | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'same/src/main/java/com/orbekk/same')

diff --git a/same/src/main/java/com/orbekk/same/DiscoveryService.java b/same/src/main/java/com/orbekk/same/DiscoveryService.java
index 0415316..d9af9bb 100644
--- a/same/src/main/java/com/orbekk/same/DiscoveryService.java
+++ b/same/src/main/java/com/orbekk/same/DiscoveryService.java
@@ -22,6 +22,10 @@ public class DiscoveryService extends Thread {
         logger.info("DiscoveryService starting.");
         while (!Thread.interrupted()) {
             DatagramPacket packet = broadcastListener.listen();
+            if (packet == null) {
+                // An error or interrupt occurred.
+                continue;
+            }
             String content = new String(packet.getData(), 0, packet.getLength());
             String[] words = content.split(" ");
             
-- 
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