From 15c1cac37016b738219b9e2b18093559604888ee Mon Sep 17 00:00:00 2001
From: Marius Vollmer <mvollmer@redhat.com>
Date: Mon, 11 Mar 2013 15:30:19 +0200
Subject: [PATCH 2/4] Allow example provider discovery to be configured.

* Default domain, discovery delay, and delay when discovery fails can
  be configured.
---
 doc/internals/realmd-internals.xml | 10 +++++++++-
 service/realm-example-provider.c   | 30 ++++++++++++++++++++++--------
 2 files changed, 31 insertions(+), 9 deletions(-)

diff --git a/doc/internals/realmd-internals.xml b/doc/internals/realmd-internals.xml
index f4b99dd..28f8ea4 100644
--- a/doc/internals/realmd-internals.xml
+++ b/doc/internals/realmd-internals.xml
@@ -351,6 +351,14 @@
 <programlisting language="js">
 [providers]
 example = yes
+
+[example]
+# What domain to return for a default discovery
+default = default.example.com
+# How long to delay a successful discovery, in seconds
+example-discovery-delay = 1.3
+# How long to delay a unsuccessful disocvery
+example-non-discovery-delay = 0.9
 </programlisting>
 	</informalexample>
 
@@ -358,7 +366,7 @@ example = yes
 
 		<informalexample>
 <programlisting>
-[example.com]
+[default.example.com]
 # Mock administrator account required to join
 example-administrator = Administrator
 # Password for above mock admin account
diff --git a/service/realm-example-provider.c b/service/realm-example-provider.c
index 6cf84f2..82df58c 100644
--- a/service/realm-example-provider.c
+++ b/service/realm-example-provider.c
@@ -27,8 +27,6 @@
 
 #include <string.h>
 
-#define EXAMPLE_DOMAIN "EXAMPLE.COM"
-
 struct _RealmExampleProvider {
 	RealmProvider parent;
 	RealmIniConfig *config;
@@ -160,15 +158,31 @@ realm_example_provider_discover_async (RealmProvider *provider,
 
 	/* A valid example domain name */
 	} else {
+		gchar *domain;
+		gdouble delay;
+
+		if (string == NULL || strlen (string) == 0)
+			domain = g_strdup (realm_settings_value ("example", "default"));
+		else
+			domain = parse_example_name (string);
+
+		if (domain && realm_settings_section(domain))
+			delay = realm_settings_double (domain, "example-discovery-delay", 0.0);
+		else {
+			delay = realm_settings_double ("example", "non-discovery-delay", 0.0);
+			g_free (domain);
+			domain = NULL;
+		}
+
 		g_simple_async_result_set_op_res_gpointer (async,
-		                                           parse_example_name (string),
+		                                           domain,
 		                                           g_free);
 
-		g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
-		                            g_random_int_range (2, 5),
-		                            on_discover_timeout,
-		                            g_object_ref (async),
-		                            g_object_unref);
+		g_timeout_add_full (G_PRIORITY_DEFAULT,
+		                    delay * 1000,
+		                    on_discover_timeout,
+		                    g_object_ref (async),
+		                    g_object_unref);
 	}
 
 	g_object_unref (async);
-- 
1.8.1.4