From ed96f3db8ddad6c70f136e793d80e41b82d834c5 Mon Sep 17 00:00:00 2001
From: Stefan Sayer <stefan.sayer@googlemail.com>
Date: Sat, 1 May 2010 15:19:55 +0000
Subject: [PATCH] support public_ip for contact

git-svn-id: http://svn.berlios.de/svnroot/repos/sems/trunk@1880 8eb893ce-cfd4-0310-b710-fb5ebe64c474
---
 core/AmSession.cpp   | 4 ++--
 core/AmSipDialog.cpp | 4 +++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/core/AmSession.cpp b/core/AmSession.cpp
index 540d438a..adfc5350 100644
--- a/core/AmSession.cpp
+++ b/core/AmSession.cpp
@@ -784,6 +784,7 @@ void AmSession::onSipReply(const AmSipReply& reply, int old_dlg_status)
       case AmSipDialog::Pending:
 	
 	switch(reply.code){
+	  // todo: 180 with body (remote rbt)
 	case 180: { 
 
 	  onRinging(reply);
@@ -972,8 +973,7 @@ void AmSession::setOnHold(bool hold)
 }
 
 // Utility for basic NAT handling: allow the config file to specify the IP
-// address to use in SDP bodies and Contact header.
-// TODO: Contact header! :)
+// address to use in SDP bodies 
 string AmSession::advertisedIP()
 {
   string set_ip = AmConfig::PublicIP; // "public_ip" parameter. 
diff --git a/core/AmSipDialog.cpp b/core/AmSipDialog.cpp
index 205725ce..83607832 100644
--- a/core/AmSipDialog.cpp
+++ b/core/AmSipDialog.cpp
@@ -332,7 +332,9 @@ string AmSipDialog::getContactHdr()
       contact_uri += user + "@";
     }
     
-    contact_uri += AmConfig::LocalSIPIP + ":";
+
+    contact_uri += AmConfig::PublicIP.empty() ? 
+      AmConfig::LocalSIPIP : AmConfig::PublicIP + ":";
     contact_uri += int2str(AmConfig::LocalSIPPort);
     contact_uri += ">";