From 60e0222c148e6ea07faa426cf76842b3db8141e8 Mon Sep 17 00:00:00 2001
From: Thiago Camargo <thiago@b35dd754-fafc-0310-a699-88a17e54d16e>
Date: Wed, 11 Apr 2007 02:17:50 +0000
Subject: [PATCH] Use Alternative Session Address if default on fail

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@7978 b35dd754-fafc-0310-a699-88a17e54d16e
---
 .../jingle/mediaimpl/jmf/AudioChannel.java       | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/jingle/extension/source/org/jivesoftware/smackx/jingle/mediaimpl/jmf/AudioChannel.java b/jingle/extension/source/org/jivesoftware/smackx/jingle/mediaimpl/jmf/AudioChannel.java
index c11fb39a2..888607bc2 100644
--- a/jingle/extension/source/org/jivesoftware/smackx/jingle/mediaimpl/jmf/AudioChannel.java
+++ b/jingle/extension/source/org/jivesoftware/smackx/jingle/mediaimpl/jmf/AudioChannel.java
@@ -33,12 +33,15 @@ import javax.media.protocol.PushBufferStream;
 import javax.media.rtp.RTPManager;
 import javax.media.rtp.SendStream;
 import javax.media.rtp.SessionAddress;
+import javax.media.rtp.InvalidSessionAddressException;
 import java.io.IOException;
 import java.net.InetAddress;
 import java.net.UnknownHostException;
 import java.util.ArrayList;
 import java.util.List;
 
+import com.sun.media.rtp.RTPSessionMgr;
+
 /**
  * An Easy to use Audio Channel implemented using JMF.
  * It sends and receives jmf for and from desired IPs and ports.
@@ -356,7 +359,18 @@ public class AudioChannel {
                     bc.setBufferLength(bl);
                 }
 
-                rtpMgrs[i].initialize(localAddr);
+                try {
+
+                    rtpMgrs[i].initialize(localAddr);
+
+                }
+                catch (InvalidSessionAddressException e) {
+                    // In case the local address is not allowed to read, we user another local address
+                    SessionAddress sessAddr = new SessionAddress();
+                    localAddr = new SessionAddress(InetAddress.getByName(sessAddr.getDataHostAddress()),
+                            localPort);
+                    rtpMgrs[i].initialize(localAddr);
+                }
 
                 rtpMgrs[i].addTarget(destAddr);