/***********************************************************************
 *
 * TAC.C - Nagios Tactical Monitoring Overview CGI
 *
 * Copyright (c) 2001-2006 Ethan Galstad (nagios@nagios.org)
 * Last Modified: 08-22-2006
 *
 * This CGI program will display the contents of the Nagios
 * log file.
 *
 * License:
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 ***********************************************************************/

#include "../include/config.h"
#include "../include/common.h"
#include "../include/objects.h"
#include "../include/statusdata.h"

#include "../include/getcgi.h"
#include "../include/cgiutils.h"
#include "../include/cgiauth.h"


#define HEALTH_WARNING_PERCENTAGE       90
#define HEALTH_CRITICAL_PERCENTAGE      75


/* HOSTOUTAGE structure */
typedef struct hostoutage_struct{
	host *hst;
	int  affected_child_hosts;
	struct hostoutage_struct *next;
        }hostoutage;


extern char   main_config_file[MAX_FILENAME_LENGTH];
extern char   url_images_path[MAX_FILENAME_LENGTH];
extern char   url_stylesheets_path[MAX_FILENAME_LENGTH];
extern char   url_media_path[MAX_FILENAME_LENGTH];

extern int    refresh_rate;

extern char *service_critical_sound;
extern char *service_warning_sound;
extern char *service_unknown_sound;
extern char *host_down_sound;
extern char *host_unreachable_sound;
extern char *normal_sound;

extern host *host_list;
extern hostgroup *hostgroup_list;
extern hoststatus *hoststatus_list;
extern servicestatus *servicestatus_list;

extern int enable_notifications;
extern int execute_service_checks;
extern int accept_passive_service_checks;
extern int enable_event_handlers;
extern int enable_flap_detection;

extern int nagios_process_state;




void analyze_status_data(void);
void display_tac_overview(void);

void find_hosts_causing_outages(void);
void calculate_outage_effect_of_host(host *,int *);
int is_route_to_host_blocked(host *);
int number_of_host_services(host *);
void add_hostoutage(host *);
void free_hostoutage_list(void);

void document_header(int);
void document_footer(void);
int process_cgivars(void);

authdata current_authdata;

int embedded=FALSE;
int display_header=FALSE;

hostoutage *hostoutage_list=NULL;

int total_blocking_outages=0;