[evolution-data-server] EBackend: Use e_source_authentication_ref_connectable().

[Matthew Barnes <mbarnes src gnome org>]

commit 54931cbe20e1518aed17a7bbbd175f7e56af447a
Author: Matthew Barnes <mbarnes redhat com>
Date:   Wed Feb 20 11:20:10 2013 -0500

    EBackend: Use e_source_authentication_ref_connectable().
    
    Initialize the GSocketConnectable directly from ESourceAuthentication's
    GSocketConnectable, rather than building a new instance from its "host"
    and "port" properties.

 libebackend/e-backend.c |   25 ++++++-------------------
 1 files changed, 6 insertions(+), 19 deletions(-)
---
diff --git a/libebackend/e-backend.c b/libebackend/e-backend.c
index 7296b6b..6a291e5 100644
--- a/libebackend/e-backend.c
+++ b/libebackend/e-backend.c
@@ -300,32 +300,19 @@ backend_constructed (GObject *object)
        /* Chain up to parent's constructed() method. */
        G_OBJECT_CLASS (e_backend_parent_class)->constructed (object);
 
-       /* Create an initial GSocketConnectable from the data
+       /* Get an initial GSocketConnectable from the data
         * source's [Authentication] extension, if present. */
        source = e_backend_get_source (backend);
        extension_name = E_SOURCE_EXTENSION_AUTHENTICATION;
        if (e_source_has_extension (source, extension_name)) {
                ESourceAuthentication *extension;
-               gchar *host;
-               guint16 port;
 
                extension = e_source_get_extension (source, extension_name);
-               host = e_source_authentication_dup_host (extension);
-               port = e_source_authentication_get_port (extension);
-
-               /* XXX We should realy check both host and port, but
-                *     too many backends neglect to set a port number.
-                *     Need to fix that first before we can insist on
-                *     a valid port number. */
-               if (host != NULL) {
-                       GSocketConnectable *connectable;
 
-                       connectable = g_network_address_new (host, port);
-                       e_backend_set_connectable (backend, connectable);
-                       g_object_unref (connectable);
-               }
+               backend->priv->connectable =
+                       e_source_authentication_ref_connectable (extension);
 
-               g_free (host);
+               backend_update_online_state (backend);
        }
 }