2 * rpcd - UBUS RPC server
4 * Copyright (C) 2013 Jo-Philipp Wich <jow@openwrt.org>
6 * Permission to use, copy, modify, and/or distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19 #ifndef __RPC_PLUGIN_H
20 #define __RPC_PLUGIN_H
22 #define _GNU_SOURCE /* asprintf() */
32 #include <sys/types.h>
34 #include <libubox/blobmsg_json.h>
37 #include <rpcd/exec.h>
38 #include <rpcd/session.h>
40 /* location of plugin executables */
41 #define RPC_PLUGIN_DIRECTORY "/usr/libexec/rpcd"
43 /* location of plugin libraries */
44 #define RPC_LIBRARY_DIRECTORY "/usr/lib/rpcd"
46 struct rpc_daemon_ops
{
47 bool (*session_access
)(const char *sid
, const char *scope
,
48 const char *object
, const char *function
);
49 void (*session_create_cb
)(struct rpc_session_cb
*cb
);
50 void (*session_destroy_cb
)(struct rpc_session_cb
*cb
);
51 int (*exec
)(const char **args
,
52 rpc_exec_write_cb_t in
, rpc_exec_read_cb_t out
,
53 rpc_exec_read_cb_t err
, rpc_exec_done_cb_t end
,
54 void *priv
, struct ubus_context
*ctx
,
55 struct ubus_request_data
*req
);
59 struct list_head list
;
60 int (*init
)(const struct rpc_daemon_ops
*ops
, struct ubus_context
*ctx
);
63 int rpc_plugin_api_init(struct ubus_context
*ctx
);