[ekiga] Simplify presence code

[Eugen Dedu <ededu src gnome org>]

commit 71fd79639e0e4e29a675c366e55b63ef03bf4f7a
Author: Eugen Dedu <eugen dedu univ-fcomte fr>
Date:   Mon Nov 16 15:49:03 2015 +0100

    Simplify presence code

 lib/engine/components/opal/opal-account.cpp |   13 ++++---------
 lib/engine/components/opal/opal-account.h   |    2 --
 2 files changed, 4 insertions(+), 11 deletions(-)
---
diff --git a/lib/engine/components/opal/opal-account.cpp b/lib/engine/components/opal/opal-account.cpp
index 4fe9190..f823e2e 100644
--- a/lib/engine/components/opal/opal-account.cpp
+++ b/lib/engine/components/opal/opal-account.cpp
@@ -961,17 +961,12 @@ Opal::Account::on_consult (const std::string url)
 void
 Opal::Account::publish (const Ekiga::PersonalDetails& details)
 {
-  std::string presence = details.get_presence ();
-
-  personal_state = OpalPresenceInfo::Available;
-  presence_status = details.get_status ();
-
   if (opal_presentity) {
-    OpalPresenceInfo opi = OpalPresenceInfo (personal_state);
-    opi.m_activities = PString (presence);
-    opi.m_note = presence_status;
+    OpalPresenceInfo opi = OpalPresenceInfo (OpalPresenceInfo::Available);
+    opi.m_activities = PString (details.get_presence ());
+    opi.m_note = details.get_status ();
     opal_presentity->SetLocalPresence (opi);
-    PTRACE (4, "Ekiga\tSent its own presence (publish) for " << get_aor() << ": " << presence << ", note " 
<< presence_status);
+    PTRACE (4, "Ekiga\tSent its own presence (publish) for " << get_aor() << ": " << details.get_presence () 
<< ", note " << details.get_status ());
   }
 }
 
diff --git a/lib/engine/components/opal/opal-account.h b/lib/engine/components/opal/opal-account.h
index cd437e9..ea11717 100644
--- a/lib/engine/components/opal/opal-account.h
+++ b/lib/engine/components/opal/opal-account.h
@@ -270,8 +270,6 @@ private:
     boost::function0<std::list<std::string> > existing_groups;
     xmlNodePtr node;
     xmlNodePtr roster_node;
-    OpalPresenceInfo::State personal_state;
-    std::string presence_status;
     void presence_status_in_main (std::string uri,
                                  std::string presence,
                                  std::string status) const;