Import ubus tools.

3P/ubus/ubusd.h

@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2011-2014 Felix Fietkau <nbd@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1
+ * as published by the Free Software Foundation
+ *
+ * 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.
+ */
+
+#ifndef __UBUSD_H
+#define __UBUSD_H
+
+#include <libubox/list.h>
+#include <libubox/uloop.h>
+#include <libubox/blobmsg.h>
+#include "ubus_common.h"
+#include "ubusd_id.h"
+#include "ubusd_obj.h"
+#include "ubusmsg.h"
+
+#define UBUSD_CLIENT_BACKLOG	32
+#define UBUS_OBJ_HASH_BITS	4
+
+extern __thread struct blob_buf b;
+
+struct ubus_msg_buf {
+	uint32_t refcount; /* ~0: uses external data buffer */
+	struct ubus_msghdr hdr;
+	struct blob_attr *data;
+	int fd;
+	int len;
+};
+
+struct ubus_client {
+	struct ubus_id id;
+	struct uloop_fd sock;
+
+	struct list_head objects;
+
+	struct ubus_msg_buf *tx_queue[UBUSD_CLIENT_BACKLOG];
+	unsigned int txq_cur, txq_tail, txq_ofs;
+
+	struct ubus_msg_buf *pending_msg;
+	int pending_msg_offset;
+	int pending_msg_fd;
+	struct {
+		struct ubus_msghdr hdr;
+		struct blob_attr data;
+	} hdrbuf;
+};
+
+struct ubus_path {
+	struct list_head list;
+	const char name[];
+};
+
+struct ubus_msg_buf *ubus_msg_new(void *data, int len, bool shared);
+void ubus_msg_send(struct ubus_client *cl, struct ubus_msg_buf *ub, bool free);
+void ubus_msg_free(struct ubus_msg_buf *ub);
+
+struct ubus_client *ubusd_proto_new_client(int fd, uloop_fd_handler cb);
+void ubusd_proto_receive_message(struct ubus_client *cl, struct ubus_msg_buf *ub);
+void ubusd_proto_free_client(struct ubus_client *cl);
+
+void ubusd_event_init(void);
+void ubusd_event_cleanup_object(struct ubus_object *obj);
+void ubusd_send_obj_event(struct ubus_object *obj, bool add);
+
+
+#endif