1 /* 2 * netifd - network interface daemon 3 * Copyright (C) 2012-2013 Felix Fietkau <nbd@openwrt.org> 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License version 2 7 * as published by the Free Software Foundation 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 */ 14 #ifndef __NETIFD_HANDLER_H 15 #define __NETIFD_HANDLER_H 16 17 #include <libubox/blobmsg_json.h> 18 #include <json-c/json.h> 19 #include "config.h" 20 21 typedef void (*script_dump_cb)(const char *script, const char *name, json_object *obj); 22 typedef void (*create_extdev_handler_cb)(const char *cfg_file, const char *name, 23 const char *ubus_name, bool bridge, 24 const char *br_prefix, json_object *config_obj, 25 json_object *info_obj, json_object *stats_obj); 26 27 static inline json_object * 28 json_check_type(json_object *obj, json_type type) 29 { 30 if (!obj) 31 return NULL; 32 33 if (json_object_get_type(obj) != type) 34 return NULL; 35 36 return obj; 37 } 38 39 static inline json_object * 40 json_get_field(json_object *obj, const char *name, json_type type) 41 { 42 return json_object_object_get_ex(obj, name, &obj) ? 43 json_check_type(obj, type) : NULL; 44 } 45 46 int netifd_open_subdir(const char *name); 47 void netifd_init_script_handlers(int dir_fd, script_dump_cb cb); 48 void netifd_init_extdev_handlers(int dir_fd, create_extdev_handler_cb cb); 49 char *netifd_handler_parse_config(struct uci_blob_param_list *config, json_object *obj); 50 51 #endif 52
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