Add an asynchronous DNS thread.

[meshlink] / src / adns.h

diff --git a/src/adns.h b/src/adns.h
new file mode 100644 (file)
index 0000000..aed15d8
--- /dev/null
+++ b/src/adns.h
@@ -0,0 +1,31 @@
+#ifndef MESHLINK_ADNS_H
+#define MESHLINK_ADNS_H
+
+/*
+    adns.h -- header file for adns.c
+    Copyright (C) 2019 Guus Sliepen <guus@meshlink.io>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#include "meshlink_internal.h"
+
+typedef void (*adns_cb_t)(meshlink_handle_t *mesh, char *host, char *serv, void *data, struct addrinfo *ai, int err);
+
+extern void init_adns(meshlink_handle_t *mesh);
+extern void exit_adns(meshlink_handle_t *mesh);
+extern void adns_queue(meshlink_handle_t *mesh, char *host, char *serv, adns_cb_t cb, void *data, int timeout);
+
+#endif