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https://git.openwrt.org/project/netifd.git
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b22f83d752
Parse JSON files in a given directory and pass the information on to a callback function for creation of an external device handler stub. The description contains: - 'name': the name of the device type, - 'ubus_name': the name of the external device handler daemon on ubus, - 'bridge': a flag indicating whether the devices are bridge-like, - optionally 'br_prefix': a prefix for created devices (only for bridge-like, defaults to type name), - 'config': the UCI config options for devices of this type, and - optionally 'info' and 'stats': the format of calls to info() and dump(). Signed-off-by: Arne Kappen <arne.kappen@hhi.fraunhofer.de>
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/*
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* netifd - network interface daemon
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* Copyright (C) 2012-2013 Felix Fietkau <nbd@openwrt.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __NETIFD_HANDLER_H
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#define __NETIFD_HANDLER_H
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#include <libubox/blobmsg_json.h>
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#include <json-c/json.h>
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#include "config.h"
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typedef void (*script_dump_cb)(const char *script, const char *name, json_object *obj);
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typedef void (*create_extdev_handler_cb)(const char *cfg_file, const char *name,
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const char *ubus_name, bool bridge,
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const char *br_prefix, json_object *config_obj,
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json_object *info_obj, json_object *stats_obj);
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static inline json_object *
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json_check_type(json_object *obj, json_type type)
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{
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if (!obj)
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return NULL;
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if (json_object_get_type(obj) != type)
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return NULL;
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return obj;
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}
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static inline json_object *
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json_get_field(json_object *obj, const char *name, json_type type)
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{
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return json_object_object_get_ex(obj, name, &obj) ?
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json_check_type(obj, type) : NULL;
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}
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int netifd_open_subdir(const char *name);
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void netifd_init_script_handlers(int dir_fd, script_dump_cb cb);
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void netifd_init_extdev_handlers(int dir_fd, create_extdev_handler_cb cb);
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char *netifd_handler_parse_config(struct uci_blob_param_list *config, json_object *obj);
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#endif
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