src/libstatgrab/statgrab.h

/* 
 * i-scream central monitoring system
 * http://www.i-scream.org.uk
 * Copyright (C) 2000-2002 i-scream
 * 
 * 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.
 * 
 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

#include <sys/types.h>

typedef struct{
        long long user;
        long long kernel;
        long long idle;
        long long iowait;
        long long swap;
        long long nice;
        long long total;
        time_t systime;
}cpu_states_t;

typedef struct{
        float user;
        float kernel;
        float idle;
        float iowait;
        float swap;
        float nice;
        time_t time_taken;
}cpu_percent_t;

typedef struct{
        long long total;
        long long free;
        long long used;
        long long cache;
}mem_stat_t;

typedef struct{
        double min1;
        double min5;
        double min15;
}load_stat_t;

#ifdef SOLARIS
#define MAX_LOGIN_NAME_SIZE 8
#endif
#if defined(LINUX) || defined(FREEBSD)
#define MAX_LOGIN_NAME_SIZE UT_NAMESIZE
#endif

typedef struct{
        char *name_list;
        int num_entries;
}user_stat_t;

typedef struct{
        long long total;
        long long used;
        long long free;
}swap_stat_t;

typedef struct{
        char *os_name;
        char *os_release;
        char *os_version;
        char *platform;
        char *hostname;
        time_t uptime;
}general_stat_t;

typedef struct {
        char *device_name;
        char *fs_type;
        char *mnt_point;
        long long size;
        long long used;
        long long avail;
        long long total_inodes;
        long long used_inodes;
        long long free_inodes;
}disk_stat_t;

typedef struct{
        char *disk_name;
        long long read_bytes;
        long long write_bytes;
        time_t systime;
}diskio_stat_t;

typedef struct{
        int total;
        int running;
        int sleeping;
        int stopped;
        int zombie;
}process_stat_t;

typedef struct{
        char *interface_name;
        long long tx;
        long long rx;
        time_t systime;
}network_stat_t;

typedef struct{
        long long pages_pagein;
        long long pages_pageout;
        time_t systime;
}page_stat_t;

cpu_states_t *get_cpu_totals();
cpu_states_t *get_cpu_diff();
cpu_percent_t *cpu_percent_usage();

mem_stat_t *get_memory_stats();

load_stat_t *get_load_stats();

user_stat_t *get_user_stats();

swap_stat_t *get_swap_stats();

general_stat_t *get_general_stats();

disk_stat_t *get_disk_stats(int *entries);
diskio_stat_t *get_diskio_stats(int *entries);
diskio_stat_t *get_diskio_stats_diff(int *entries);

process_stat_t *get_process_stats();

network_stat_t *get_network_stats(int *entries);
network_stat_t *get_network_stats_diff(int *entries);

page_stat_t *get_page_stats();
page_stat_t *get_page_stats_diff();
Revision:	1.12
Committed:	Fri Apr 4 13:08:27 2003 UTC (21 years, 1 month ago) by pajs
Content type:	text/plain
Branch:	MAIN
CVS Tags:	LIBSTATGRAB_0_4
Changes since 1.11:	+1 -1 lines
Log Message:	Ported to work onto freebsd.
#	User	Rev	Content
1	pajs	1.1	/*
2			* i-scream central monitoring system
3			* http://www.i-scream.org.uk
4			* Copyright (C) 2000-2002 i-scream
5			*
6			* This program is free software; you can redistribute it and/or
7			* modify it under the terms of the GNU General Public License
8			* as published by the Free Software Foundation; either version 2
9			* of the License, or (at your option) any later version.
10			*
11			* This program is distributed in the hope that it will be useful,
12			* but WITHOUT ANY WARRANTY; without even the implied warranty of
13			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			* GNU General Public License for more details.
15			*
16			* You should have received a copy of the GNU General Public License
17			* along with this program; if not, write to the Free Software
18			* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19			*/
20
21			#include <sys/types.h>
22
23			typedef struct{
24	pajs	1.9	long long user;
25			long long kernel;
26			long long idle;
27			long long iowait;
28			long long swap;
29			long long nice;
30			long long total;
31	pajs	1.1	time_t systime;
32			}cpu_states_t;
33
34			typedef struct{
35			float user;
36			float kernel;
37			float idle;
38			float iowait;
39			float swap;
40			float nice;
41			time_t time_taken;
42			}cpu_percent_t;
43
44			typedef struct{
45			long long total;
46			long long free;
47			long long used;
48			long long cache;
49			}mem_stat_t;
50
51			typedef struct{
52			double min1;
53			double min5;
54			double min15;
55			}load_stat_t;
56
57			#ifdef SOLARIS
58			#define MAX_LOGIN_NAME_SIZE 8
59			#endif
60	pajs	1.12	#if defined(LINUX) \|\| defined(FREEBSD)
61	pajs	1.10	#define MAX_LOGIN_NAME_SIZE UT_NAMESIZE
62			#endif
63	pajs	1.1
64			typedef struct{
65	pajs	1.8	char *name_list;
66	pajs	1.1	int num_entries;
67			}user_stat_t;
68
69			typedef struct{
70			long long total;
71			long long used;
72			long long free;
73			}swap_stat_t;
74
75			typedef struct{
76			char *os_name;
77			char *os_release;
78			char *os_version;
79			char *platform;
80			char *hostname;
81			time_t uptime;
82			}general_stat_t;
83
84			typedef struct {
85			char *device_name;
86			char *fs_type;
87			char *mnt_point;
88			long long size;
89			long long used;
90			long long avail;
91			long long total_inodes;
92			long long used_inodes;
93			long long free_inodes;
94			}disk_stat_t;
95
96			typedef struct{
97	pajs	1.4	char *disk_name;
98			long long read_bytes;
99			long long write_bytes;
100			time_t systime;
101			}diskio_stat_t;
102
103			typedef struct{
104	pajs	1.1	int total;
105			int running;
106			int sleeping;
107			int stopped;
108			int zombie;
109			}process_stat_t;
110
111			typedef struct{
112			char *interface_name;
113			long long tx;
114			long long rx;
115			time_t systime;
116			}network_stat_t;
117
118			typedef struct{
119	pajs	1.2	long long pages_pagein;
120			long long pages_pageout;
121	pajs	1.1	time_t systime;
122			}page_stat_t;
123
124			cpu_states_t *get_cpu_totals();
125			cpu_states_t *get_cpu_diff();
126			cpu_percent_t *cpu_percent_usage();
127
128			mem_stat_t *get_memory_stats();
129
130			load_stat_t *get_load_stats();
131
132			user_stat_t *get_user_stats();
133
134			swap_stat_t *get_swap_stats();
135
136			general_stat_t *get_general_stats();
137
138			disk_stat_t get_disk_stats(int entries);
139	pajs	1.5	diskio_stat_t get_diskio_stats(int entries);
140	pajs	1.7	diskio_stat_t get_diskio_stats_diff(int entries);
141	pajs	1.1
142			process_stat_t *get_process_stats();
143
144			network_stat_t get_network_stats(int entries);
145	pajs	1.4	network_stat_t get_network_stats_diff(int entries);
146	pajs	1.2
147			page_stat_t *get_page_stats();
148	pajs	1.3	page_stat_t *get_page_stats_diff();