proxy: add API

lib/wp/proxy-node.h

@@ -0,0 +1,29 @@
+/* WirePlumber
+ *
+ * Copyright © 2019 Collabora Ltd.
+ *    @author Julian Bouzas <julian.bouzas@collabora.com>
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#ifndef __WIREPLUMBER_PROXY_NODE_H__
+#define __WIREPLUMBER_PROXY_NODE_H__
+
+#include "core.h"
+#include "proxy.h"
+
+G_BEGIN_DECLS
+
+#define WP_TYPE_PROXY_NODE (wp_proxy_node_get_type ())
+G_DECLARE_FINAL_TYPE (WpProxyNode, wp_proxy_node, WP, PROXY_NODE, WpProxy)
+
+void wp_proxy_node_new (WpCore *core, gpointer proxy,
+    GAsyncReadyCallback callback, gpointer user_data);
+WpProxyNode *wp_proxy_node_new_finish(GObject *initable, GAsyncResult *res,
+    GError **error);
+
+const struct pw_node_info *wp_proxy_node_get_info (WpProxyNode * self);
+
+G_END_DECLS
+
+#endif