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|
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004 Ian Berry |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License |
| as published by the Free Software Foundation; either version 2 |
| of the License, or (at your option) any later version. |
| |
| 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. |
+-------------------------------------------------------------------------+
| cactid: a backend data gatherer for cacti |
+-------------------------------------------------------------------------+
| This poller would not have been possible without: |
| - Rivo Nurges (rrd support, mysql poller cache, misc functions) |
| - RTG (core poller code, pthreads, snmp, autoconf examples) |
| - Brady Alleman/Doug Warner (threading ideas, implimentation details) |
+-------------------------------------------------------------------------+
| - raXnet - http://www.raxnet.net/ |
+-------------------------------------------------------------------------+
*/
#ifndef _CACTID_H_
#define _CACTID_H_ 1
/* Defines */
#ifndef FALSE
# define FALSE 0
#endif
#ifndef TRUE
# define TRUE !FALSE
#endif
/* general constants */
#define MAX_THREADS 100
#define BUFSIZE 1024
#define LOGSIZE 1024
#define BITSINBYTE 8
#define THIRTYTWO 4294967295ul
#define SIXTYFOUR 18446744073709551615ul
#define STAT_DESCRIP_ERROR 99
/* locations to search for the config file */
#define CONFIG_PATHS 5
#define CONFIG_PATH_1 ""
#define CONFIG_PATH_2 "/etc/"
#define CONFIG_PATH_3 "/cygdrive/c/wwwroot/cacti"
#define CONFIG_PATH_4 "/cygdrive/c/webroot/cacti"
#define CONFIG_PATH_5 "/cygdrive/c/inetpub/wwwroot/cacti"
/* config file defaults */
#define DEFAULT_CONF_FILE "cactid.conf"
#define DEFAULT_THREADS 5
#define DEFAULT_INTERVAL 300
#define DEFAULT_OUT_OF_RANGE 93750000000
#define DEFAULT_DB_HOST "localhost"
#define DEFAULT_DB_DB "cacti"
#define DEFAULT_DB_USER "cactiuser"
#define DEFAULT_DB_PASS "cactiuser"
#define DEFAULT_DB_PORT 3306
#define DEFAULT_LOGFILE "/wwwroot/cacti/log/rrd.log"
#define DEFAULT_SNMP_VER 1
/* threads constants */
#define LOCK_SNMP 0
#define LOCK_THREAD 1
#define LOCK_MYSQL 2
#define LOCK_RRDTOOL 3
#define LOCK_PIPE 4
#define LOCK_SYSLOG 5
#define LOCK_PHP 6
#define LOCK_SNMP_O 0
#define LOCK_THREAD_O 1
#define LOCK_MYSQL_O 2
#define LOCK_RRDTOOL_O 3
#define LOCK_PIPE_O 4
#define LOCK_SYSLOG_O 5
#define LOCK_PHP_O 6
/* poller actions */
#define POLLER_ACTION_SNMP 0
#define POLLER_ACTION_SCRIPT 1
#define POLLER_ACTION_PHP_SCRIPT_SERVER 2
/* reindex constants */
#define POLLER_COMMAND_REINDEX 1
/* logging levels */
#define POLLER_VERBOSITY_NONE 1
#define POLLER_VERBOSITY_LOW 2
#define POLLER_VERBOSITY_MEDIUM 3
#define POLLER_VERBOSITY_HIGH 4
#define POLLER_VERBOSITY_DEBUG 5
/* host availability statics */
#define AVAIL_SNMP_AND_PING 1
#define AVAIL_SNMP 2
#define AVAIL_PING 3
#define PING_ICMP 1
#define PING_UDP 2
#define HOST_UNKNOWN 0
#define HOST_DOWN 1
#define HOST_RECOVERING 2
#define HOST_UP 3
/* required for ICMP and UDP ping */
#define ICMP_ECHO 8
#define ICMP_HDR_SIZE 8
/* required for validation of script results */
#define RESULT_INIT 0
#define RESULT_ARGX 1
#define RESULT_VALX 2
#define RESULT_SEPARATOR 3
#define RESULT_SPACE 4
#define RESULT_ALPHA 5
#define RESULT_DIGIT 6
/* snmp session status */
#define SNMP_1 0
#define SNMP_2c 1
#define SNMP_3 3
#define SNMP_NONE 4
/* Typedefs */
typedef struct config_struct {
int interval;
int poller_id;
long out_of_range;
char dbhost[80];
char dbdb[80];
char dbuser[80];
char dbpass[80];
unsigned int dbport;
char path_logfile[250];
char path_php[250];
char path_php_server[250];
int log_destination;
int log_perror;
int log_pwarn;
int log_pstats;
int availability_method;
int ping_method;
int ping_retries;
int ping_timeout;
int ping_failure_count;
int ping_recovery_count;
int verbose;
int dboff;
int snmp_ver;
int threads;
} config_t;
typedef struct target_struct {
int target_id;
char result[512];
int local_data_id;
int rrd_num;
int action;
char command[256];
char hostname[250];
char snmp_community[100];
int snmp_version;
char snmp_username[50];
char snmp_password[50];
int snmp_port;
int snmp_timeout;
char rrd_name[30];
char rrd_path[255];
char arg1[255];
char arg2[255];
char arg3[255];
} target_t;
typedef struct php_pipe_struct {
int php_write_fd;
int php_read_fd;
} php_t;
typedef struct host_struct {
int id;
char hostname[250];
char snmp_community[100];
int snmp_version;
int snmp_port;
int snmp_timeout;
int status;
int status_event_count;
char status_fail_date[40];
char status_rec_date[40];
char status_last_error[50];
double min_time;
double max_time;
double cur_time;
double avg_time;
int total_polls;
int failed_polls;
double availability;
int ignore_host;
void *snmp_session;
} host_t;
typedef struct host_reindex_struct {
char op[2];
char assert_value[100];
char arg1[100];
int data_query_id;
int action;
} reindex_t;
typedef struct ping_results {
char hostname[255];
char ping_status[50];
char ping_response[50];
char snmp_status[50];
char snmp_response[50];
} ping_t;
struct icmphdr {
char type;
char code;
unsigned short checksum;
union {
struct {
unsigned short id;
unsigned short sequence;
} echo;
unsigned int gateway;
struct {
unsigned short unused;
unsigned short mtu;
} frag;
} un;
};
/* Globals */
config_t set;
php_t php_pipes;
/* Variables for Time Display */
char start_datetime[20];
char config_paths[CONFIG_PATHS][BUFSIZE];
#endif /* not _CACTID_H_ */
|
