libsoup r1223 - in trunk: . libsoup

[danw svn gnome org]

Author: danw
Date: Tue Dec 23 19:21:08 2008
New Revision: 1223
URL: http://svn.gnome.org/viewvc/libsoup?rev=1223&view=rev

Log:
	* libsoup/soup-session.c (soup_session_get_features)
	(soup_session_get_feature): add these to query session features.
	#565392.


Modified:
   trunk/ChangeLog
   trunk/libsoup/soup-session.c
   trunk/libsoup/soup-session.h

Modified: trunk/libsoup/soup-session.c
==============================================================================
--- trunk/libsoup/soup-session.c	(original)
+++ trunk/libsoup/soup-session.c	Tue Dec 23 19:21:08 2008
@@ -1436,6 +1436,62 @@
 	}
 }
 
+/**
+ * soup_session_get_features:
+ * @session: a #SoupSession
+ * @feature_type: the #GType of the class of features to get
+ *
+ * Generates a list of @session's features of type @feature_type. (If
+ * you want to see all features, you can pass %G_TYPE_SESSION_FEATURE
+ * for @feature_type.)
+ *
+ * Return value: a list of features. You must free the list, but not
+ * its contents
+ **/
+GSList *
+soup_session_get_features (SoupSession *session, GType feature_type)
+{
+	SoupSessionPrivate *priv;
+	GSList *f, *ret;
+
+	g_return_val_if_fail (SOUP_IS_SESSION (session), NULL);
+
+	priv = SOUP_SESSION_GET_PRIVATE (session);
+	for (f = priv->features, ret = NULL; f; f = f->next) {
+		if (G_TYPE_CHECK_INSTANCE_TYPE (f->data, feature_type))
+			ret = g_slist_prepend (ret, f->data);
+	}
+	return g_slist_reverse (ret);
+}
+
+/**
+ * soup_session_get_feature:
+ * @session: a #SoupSession
+ * @feature_type: the #GType of the feature to get
+ *
+ * Gets the first feature in @session of type @feature_type. For
+ * features where there may be more than one feature of a given type,
+ * use soup_session_get_features().
+ *
+ * Return value: a #SoupSessionFeature, or %NULL. The feature is owned
+ * by @session.
+ **/
+SoupSessionFeature *
+soup_session_get_feature (SoupSession *session, GType feature_type)
+{
+	SoupSessionPrivate *priv;
+	GSList *f;
+
+	g_return_val_if_fail (SOUP_IS_SESSION (session), NULL);
+
+	priv = SOUP_SESSION_GET_PRIVATE (session);
+	for (f = priv->features; f; f = f->next) {
+		if (G_TYPE_CHECK_INSTANCE_TYPE (f->data, feature_type))
+			return f->data;
+	}
+	return NULL;
+}
+
 SoupProxyResolver *
 soup_session_get_proxy_resolver (SoupSession *session)
 {

Modified: trunk/libsoup/soup-session.h
==============================================================================
--- trunk/libsoup/soup-session.h	(original)
+++ trunk/libsoup/soup-session.h	Tue Dec 23 19:21:08 2008
@@ -91,14 +91,18 @@
 void            soup_session_abort            (SoupSession           *session);
 
 
-void            soup_session_add_feature            (SoupSession        *session,
-						     SoupSessionFeature *feature);
-void            soup_session_add_feature_by_type    (SoupSession        *session,
-						     GType               feature_type);
-void            soup_session_remove_feature         (SoupSession        *session,
-						     SoupSessionFeature *feature);
-void            soup_session_remove_feature_by_type (SoupSession        *session,
-						     GType               feature_type);
+void                soup_session_add_feature            (SoupSession        *session,
+							 SoupSessionFeature *feature);
+void                soup_session_add_feature_by_type    (SoupSession        *session,
+							 GType               feature_type);
+void                soup_session_remove_feature         (SoupSession        *session,
+							 SoupSessionFeature *feature);
+void                soup_session_remove_feature_by_type (SoupSession        *session,
+							 GType               feature_type);
+GSList             *soup_session_get_features           (SoupSession        *session,
+							 GType               feature_type);
+SoupSessionFeature *soup_session_get_feature            (SoupSession        *session,
+							 GType               feature_type);
 
 G_END_DECLS