[ekiga] OPAL: Fixed call waiting support.

[Damien Sandras <dsandras src gnome org>]

commit da3e391b2eeddc53621af36ce9f709df7f76bd35
Author: Damien Sandras <dsandras beip be>
Date:   Sun Jan 20 17:09:15 2013 +0100

    OPAL: Fixed call waiting support.

 lib/engine/components/opal/h323-endpoint.cpp |    2 +-
 lib/engine/components/opal/sip-endpoint.cpp  |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/lib/engine/components/opal/h323-endpoint.cpp b/lib/engine/components/opal/h323-endpoint.cpp
index 8344790..b5028ed 100644
--- a/lib/engine/components/opal/h323-endpoint.cpp
+++ b/lib/engine/components/opal/h323-endpoint.cpp
@@ -438,7 +438,7 @@ Opal::H323::EndPoint::OnIncomingConnection (OpalConnection & connection,
     return false;
 
   for (PSafePtr<OpalConnection> conn(connectionsActive, PSafeReference); conn != NULL; ++conn) {
-    if (!conn->IsReleased ())
+    if (conn->GetCall().GetToken() != connection.GetCall().GetToken() && !conn->IsReleased ())
       busy = true;
   }
 
diff --git a/lib/engine/components/opal/sip-endpoint.cpp b/lib/engine/components/opal/sip-endpoint.cpp
index 56ceeca..b0ae810 100644
--- a/lib/engine/components/opal/sip-endpoint.cpp
+++ b/lib/engine/components/opal/sip-endpoint.cpp
@@ -836,7 +836,7 @@ Opal::Sip::EndPoint::OnIncomingConnection (OpalConnection &connection,
     return false;
 
   for (PSafePtr<OpalConnection> conn(connectionsActive, PSafeReference); conn != NULL; ++conn) {
-    if (!conn->IsReleased ())
+    if (conn->GetCall().GetToken() != connection.GetCall().GetToken() && !conn->IsReleased ())
       busy = true;
   }