/*
 * Copyright (c) 2008, 2009 Nicira Networks.
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef STATUS_H
#define STATUS_H 1

#include "compiler.h"

struct nicira_header;
struct rconn;
struct secchan;
struct ofproto;
struct status_reply;

struct switch_status *switch_status_create(const struct ofproto *);
void switch_status_destroy(struct switch_status *);

int switch_status_handle_request(struct switch_status *, struct rconn *,
                                 struct nicira_header *);

typedef void status_cb_func(struct status_reply *, void *aux);
struct status_category *switch_status_register(struct switch_status *,
                                               const char *category,
                                               status_cb_func *, void *aux);
void switch_status_unregister(struct status_category *);

void status_reply_put(struct status_reply *, const char *, ...)
    PRINTF_FORMAT(2, 3);

void rconn_status_cb(struct status_reply *, void *rconn_);

#endif /* status.h */