/*
 * Copyright (c) 2004, Nate Nielsen
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *     * Redistributions of source code must retain the above
 *       copyright notice, this list of conditions and the
 *       following disclaimer.
 *     * Redistributions in binary form must reproduce the
 *       above copyright notice, this list of conditions and
 *       the following disclaimer in the documentation and/or
 *       other materials provided with the distribution.
 *     * The names of contributors to this software may not be
 *       used to endorse or promote products derived from this
 *       software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 *
 *
 * CONTRIBUTORS
 *  Nate Nielsen <nielsen@memberwebs.com>
 *
 */

#ifndef __RRDBOTD_H__
#define __RRDBOTD_H__

#include "snmp.h"
#include "sock_any.h"
#include "hash.h"

struct _rb_item;
struct _rb_poller;
struct _rb_host;

typedef struct _rb_item
{
    /* Specific to this item */
    const char* rrdfield;
    struct snmp_value value;
    const char* community;

    /* Pointers to related */
    const struct _rb_poller* poller;
    const struct _rb_host* host;
}
rb_item;


typedef struct _rb_host
{
    const char* host;

    /* Host resolving and book keeping */
    struct sockaddr_any address;
    uint32_t interval;
    uint64_t last_resolved;

    /* Next in list of hosts */
    struct _rb_host* next;
}
rb_host;


typedef struct _rb_poller
{
    const char* rrdname;
    uint32_t interval;

    /* The things to poll */
    rb_item* items;

    /* Book keeping */
    uint64_t last_polled;

    /* Next in list of pollers */
    struct _rb_poller* next;
}
rb_poller;


typedef struct _rb_state
{
    /* All the pollers/hosts */
    rb_poller* polls;
    rb_host* hosts;

    /* Quick lookups for responses */
    hsh_t* poll_by_key;
    hsh_t* host_by_name;
}
rb_state;


/* -----------------------------------------------------------------------------
 * LOGGING
 */

void rb_messagex (int level, const char* msg, ...);
void rb_message (int level, const char* msg, ...);


#endif /* __RRDBOTD_H__ */