[glibmm] giomm: DBusConnection: Added send_message_with_reply().

[Murray Cumming <murrayc src gnome org>]

commit 58136eecfa1de199d094c73d0be33dae04c775b7
Author: Martin Braure de Calignon <braurede free fr>
Date:   Wed Jul 28 14:12:10 2010 +0200

    giomm: DBusConnection: Added send_message_with_reply().
    
    	* gio/src/dbusconnection.[hg|ccg]: Added send_message_with_reply()
    	and send_message_with_reply_finish().

 ChangeLog                  |    7 +++++++
 gio/src/dbusconnection.ccg |   13 +++++++++++++
 gio/src/dbusconnection.hg  |    6 ++++++
 3 files changed, 26 insertions(+), 0 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 802929d..39caa4f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2010-07-28   Martin Braure de Calignon  <braurede free fr>
+
+	giomm: DBusConnection: Added send_message_with_reply().
+
+	* gio/src/dbusconnection.[hg|ccg]: Added send_message_with_reply() 
+	and send_message_with_reply_finish().
+
 2010-07-27  José Alburquerque  <jaalburqu svn gnome org>
 
 	Add Gio::DBusMethodInvocation.
diff --git a/gio/src/dbusconnection.ccg b/gio/src/dbusconnection.ccg
index 5893ffd..60e01c0 100644
--- a/gio/src/dbusconnection.ccg
+++ b/gio/src/dbusconnection.ccg
@@ -88,4 +88,17 @@ void DBusConnection::flush_sync()
   if(gerror)
     ::Glib::Error::throw_exception(gerror);
 }
+
+void DBusConnection::send_message_with_reply(const Glib::RefPtr<DBusMessage>& message, int timeout_msec,const Glib::RefPtr<Cancellable>& cancellable, const SlotAsyncReady& slot)
+{
+  SlotAsyncReady* slot_copy = new SlotAsyncReady(slot);
+  volatile guint32 out_serial;
+  g_dbus_connection_send_message_with_reply(gobj(), Glib::unwrap(message),
+                                      static_cast<GDBusSendMessageFlags>(message->get_flags()),
+                                      timeout_msec, &out_serial,
+                                      Glib::unwrap(cancellable), &SignalProxy_async_callback,
+                                      slot_copy);
+  message->set_serial(out_serial);
+}
+
 } // namespace Gio
diff --git a/gio/src/dbusconnection.hg b/gio/src/dbusconnection.hg
index 316610f..77fa4ca 100644
--- a/gio/src/dbusconnection.hg
+++ b/gio/src/dbusconnection.hg
@@ -88,6 +88,12 @@ public:
   #m4 _CONVERSION(`guint32*',`volatile guint32*',`($3)')
   _WRAP_METHOD(bool send_message(const Glib::RefPtr<DBusMessage>& message, DBusSendMessageFlags flags, guint32* out_serial), g_dbus_connection_send_message, errthrow)
                                                                    
+    //TODO: Documentation.
+  _IGNORE(g_dbus_connection_send_message_with_reply)
+  void send_message_with_reply(const Glib::RefPtr<DBusMessage>& message, int timeout_msec, const Glib::RefPtr<Cancellable>& cancellable, const SlotAsyncReady& slot);
+
+  _WRAP_METHOD(Glib::RefPtr<DBusMessage> send_message_with_reply_finish(const Glib::RefPtr<AsyncResult>& result), g_dbus_connection_send_message_with_reply_finish, errthrow)
+
   _WRAP_METHOD(void start_message_processing(), g_dbus_connection_start_message_processing)
   _WRAP_METHOD(bool is_closed() const, g_dbus_connection_is_closed)