From: idgay <idgay>
Date: Fri, 2 May 2008 21:14:16 +0000 (+0000)
Subject: warn about bad message classes
X-Git-Tag: release_tinyos_2_1_0_0~432
X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=commitdiff_plain;h=dc49725d6570e95196bd97a0494381ca4192d1f4;p=tinyos-2.x.git

warn about bad message classes
---

diff --git a/support/sdk/java/net/tinyos/tools/MsgReader.java b/support/sdk/java/net/tinyos/tools/MsgReader.java
index 885ee3ee..7c74e0a5 100644
--- a/support/sdk/java/net/tinyos/tools/MsgReader.java
+++ b/support/sdk/java/net/tinyos/tools/MsgReader.java
@@ -93,7 +93,12 @@ public class MsgReader implements net.tinyos.message.MessageListener {
 	    Class c = Class.forName(className);
 	    Object packet = c.newInstance();
 	    Message msg = (Message)packet;
-	    v.addElement(msg);
+	    if (msg.amType() < 0) {
+		System.err.println(className + " does not have an AM type - ignored");
+	    }
+	    else {
+		v.addElement(msg);
+	    }
 	  }
 	  catch (Exception e) {
 	    System.err.println(e);