/* zentific-poll: statistics collection daemon for Zentific
 * Copyright (C) 2007, 2008 
 * 	Steven Maresca, Justin Demaris, 
 * 	and Zentific LLC
 *
 * All rights reserved.
 * Use is subject to license terms.
 *
 * 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.
 */

//---------------INCLUDES-------------------

#ifndef ZENTIFIC_POLL_H
#define ZENTIFIC_POLL_H

//system includes etc
#include "common.h"

//block device investigation
#include "blockdata.h"

//https xmlrpc
#include "ssl_send.h"

//zentific types
#include "defines.h"
#include "types.h"

#include "xmlrpc.h"

//----------FUNCTION DEFINITIONS------------

void initialize(int argc, char **argv);
void config_reload(int signum);
void cleanup_exit(int signum);
//static void version(void);
void version(void);
//static void usage(char*);
void usage(char*);
int parse_config(void);
void display_config(void);

host * new_host();
void free_host();

//double get_cpu_pct(xenstat_domain *domain);
//int get_vbd_stats(xenstat_vbd *vbds, int numvbds, int domid, vbd *disks);
//int get_vif_stats(xenstat_network *nets, int numnets, int domid, vif *vifs, unsigned long long *rxbw, unsigned long long *txbw, char *vmtype);
int register_node(void);
void update_stats(void);
int update_node(void);

//display debugging
void display_node(void);
void display_guest(guest *aguest);

//node stats functions
unsigned long long get_intr ();
unsigned long long get_ctxt ();
float get_iowait ();

#endif