[ekiga] Fixed potential problem with emitted/received calls.

[Damien Sandras <dsandras src gnome org>]

commit 9d3b7c444e4f4e1e81e8dcfde2bafc3e678ef814
Author: Damien Sandras <dsandras seconix com>
Date:   Wed Jul 22 17:47:45 2009 +0200

    Fixed potential problem with emitted/received calls.
    
    Only rely on IsNetworkOriginated when the call has been setup.

 lib/engine/components/opal/opal-call.cpp |    5 +++--
 lib/engine/components/opal/opal-call.h   |    2 ++
 2 files changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/lib/engine/components/opal/opal-call.cpp b/lib/engine/components/opal/opal-call.cpp
index ca87a54..58a93d3 100644
--- a/lib/engine/components/opal/opal-call.cpp
+++ b/lib/engine/components/opal/opal-call.cpp
@@ -93,7 +93,7 @@ private:
 
 Opal::Call::Call (OpalManager& _manager, const Ekiga::ServiceCore& _core, const std::string& uri)
   : OpalCall (_manager), Ekiga::Call (), core (_core), remote_uri (uri),
-    call_setup(false), jitter(0)
+    call_setup(false), outgoing(false), jitter(0)
 {
   re_a_bytes = tr_a_bytes = re_v_bytes = tr_v_bytes = 0.0;
   last_v_tick = last_a_tick = PTime ();
@@ -279,7 +279,7 @@ Opal::Call::get_start_time () const
 bool 
 Opal::Call::is_outgoing () const
 {
-  return !IsNetworkOriginated ();
+  return outgoing;
 }
 
 
@@ -494,6 +494,7 @@ Opal::Call::OnAnswerCall (OpalConnection & connection,
 PBoolean
 Opal::Call::OnSetUp (OpalConnection & connection)
 {
+  outgoing = !IsNetworkOriginated ();
   parse_info (connection);
 
   Ekiga::Runtime::emit_signal_in_main (setup);
diff --git a/lib/engine/components/opal/opal-call.h b/lib/engine/components/opal/opal-call.h
index 15298f2..96266e9 100644
--- a/lib/engine/components/opal/opal-call.h
+++ b/lib/engine/components/opal/opal-call.h
@@ -251,6 +251,8 @@ private:
     unsigned out_of_order_v;
     unsigned total_v;
 
+    bool outgoing;
+
 private:
     void on_cleared_call (std::string);
     void on_missed_call ();