From 552c36d7058f495a4e3b42d4f7f0512150d5f28c Mon Sep 17 00:00:00 2001
From: Stefan Sayer <stefan.sayer@googlemail.com>
Date: Mon, 8 Dec 2008 17:57:29 +0000
Subject: [PATCH] reinvite support

git-svn-id: http://svn.berlios.de/svnroot/repos/sems/trunk@1179 8eb893ce-cfd4-0310-b710-fb5ebe64c474
---
 apps/examples/serviceline/ServiceLine.cpp | 8 +++++++-
 apps/examples/serviceline/ServiceLine.h   | 2 ++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/apps/examples/serviceline/ServiceLine.cpp b/apps/examples/serviceline/ServiceLine.cpp
index efa2a449..a8c9b9e8 100644
--- a/apps/examples/serviceline/ServiceLine.cpp
+++ b/apps/examples/serviceline/ServiceLine.cpp
@@ -119,6 +119,7 @@ AmSession* ServiceLineFactory::onInvite(const AmSipRequest& req)
 ServiceLineCallerDialog::ServiceLineCallerDialog(const string& filename)
   : filename(filename), 
     playlist(this),
+    started(false),
     AmB2ABCallerSession()
 {
 }
@@ -126,7 +127,12 @@ ServiceLineCallerDialog::ServiceLineCallerDialog(const string& filename)
 void ServiceLineCallerDialog::onSessionStart(const AmSipRequest& req)
 {
 
-  AmB2ABCallerSession::onSessionStart(req);
+  if (started) {
+    // reinvite
+    AmB2ABCallerSession::onSessionStart(req);
+    return;
+  }
+  started = true;
 
   if(wav_file.open(filename,AmAudioFile::Read))
     throw string("AnnouncementDialog::onSessionStart: Cannot open file\n");
diff --git a/apps/examples/serviceline/ServiceLine.h b/apps/examples/serviceline/ServiceLine.h
index 39dad2aa..1b596804 100644
--- a/apps/examples/serviceline/ServiceLine.h
+++ b/apps/examples/serviceline/ServiceLine.h
@@ -69,6 +69,8 @@ class ServiceLineCallerDialog: public AmB2ABCallerSession
 
   string callee_addr;
   string callee_uri;
+
+  bool started;
     
 public:
   ServiceLineCallerDialog(const string& filename);