blob: d1877d0607260a57f405ccc1199beb16c446c483 [file] [log] [blame]
/*
* teamd_state.h - Teamd state frontend
* Copyright (C) 2013-2015 Jiri Pirko <jiri@resnulli.us>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _TEAMD_STATE_H_
#define _TEAMD_STATE_H_
#include "teamd.h"
enum teamd_state_val_type {
TEAMD_STATE_ITEM_TYPE_NODE = 0,
TEAMD_STATE_ITEM_TYPE_INT,
TEAMD_STATE_ITEM_TYPE_STRING,
TEAMD_STATE_ITEM_TYPE_BOOL,
};
struct team_state_gsc {
union {
int int_val;
struct {
const char *ptr;
bool free;
} str_val;
bool bool_val;
} data;
struct {
struct teamd_port *tdport;
} info;
};
struct teamd_state_val {
const char *subpath;
enum teamd_state_val_type type;
int (*getter)(struct teamd_context *ctx,
struct team_state_gsc *gsc, void *priv);
int (*setter)(struct teamd_context *ctx,
struct team_state_gsc *gsc, void *priv);
const struct teamd_state_val *vals;
unsigned int vals_count;
bool per_port;
};
int teamd_state_val_register_ex(struct teamd_context *ctx,
const struct teamd_state_val *val,
void *priv, struct teamd_port *tdport,
const char *fmt, ...);
int teamd_state_val_register(struct teamd_context *ctx,
const struct teamd_state_val *val,
void *priv);
void teamd_state_val_unregister(struct teamd_context *ctx,
const struct teamd_state_val *val,
void *priv);
int teamd_state_init(struct teamd_context *ctx);
void teamd_state_fini(struct teamd_context *ctx);
int teamd_state_dump(struct teamd_context *ctx, char **p_state_dump);
int teamd_state_item_value_get(struct teamd_context *ctx, const char *item_path,
char **p_value);
int teamd_state_item_value_set(struct teamd_context *ctx, const char *item_path,
const char *value);
int teamd_state_basics_init(struct teamd_context *ctx);
void teamd_state_basics_fini(struct teamd_context *ctx);
#endif /* _TEAMD_STATE_H_ */