src/libstatgrab/statgrab.h

/* 
 * i-scream central monitoring system
 * http://www.i-scream.org
 * Copyright (C) 2000-2003 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.
 */

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;

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();

int statgrab_init(void);
int statgrab_drop_privileges(void);

Revision:	1.20
Committed:	Fri Jan 9 16:31:55 2004 UTC (20 years, 4 months ago) by pajs
Content type:	text/plain
Branch:	MAIN
Changes since 1.19:	+0 -8 lines
Log Message:	Removed #ifdef's as they should not be there.
#	Content
1	/*
2	* i-scream central monitoring system
3	* http://www.i-scream.org
4	* Copyright (C) 2000-2003 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	typedef struct{
22	long long user;
23	long long kernel;
24	long long idle;
25	long long iowait;
26	long long swap;
27	long long nice;
28	long long total;
29	time_t systime;
30	}cpu_states_t;
31
32	typedef struct{
33	float user;
34	float kernel;
35	float idle;
36	float iowait;
37	float swap;
38	float nice;
39	time_t time_taken;
40	}cpu_percent_t;
41
42	typedef struct{
43	long long total;
44	long long free;
45	long long used;
46	long long cache;
47	}mem_stat_t;
48
49	typedef struct{
50	double min1;
51	double min5;
52	double min15;
53	}load_stat_t;
54
55	typedef struct{
56	char *name_list;
57	int num_entries;
58	}user_stat_t;
59
60	typedef struct{
61	long long total;
62	long long used;
63	long long free;
64	}swap_stat_t;
65
66	typedef struct{
67	char *os_name;
68	char *os_release;
69	char *os_version;
70	char *platform;
71	char *hostname;
72	time_t uptime;
73	}general_stat_t;
74
75	typedef struct {
76	char *device_name;
77	char *fs_type;
78	char *mnt_point;
79	long long size;
80	long long used;
81	long long avail;
82	long long total_inodes;
83	long long used_inodes;
84	long long free_inodes;
85	}disk_stat_t;
86
87	typedef struct{
88	char *disk_name;
89	long long read_bytes;
90	long long write_bytes;
91	time_t systime;
92	}diskio_stat_t;
93
94	typedef struct{
95	int total;
96	int running;
97	int sleeping;
98	int stopped;
99	int zombie;
100	}process_stat_t;
101
102	typedef struct{
103	char *interface_name;
104	long long tx;
105	long long rx;
106	time_t systime;
107	}network_stat_t;
108
109	typedef struct{
110	long long pages_pagein;
111	long long pages_pageout;
112	time_t systime;
113	}page_stat_t;
114
115	cpu_states_t *get_cpu_totals();
116	cpu_states_t *get_cpu_diff();
117	cpu_percent_t *cpu_percent_usage();
118
119	mem_stat_t *get_memory_stats();
120
121	load_stat_t *get_load_stats();
122
123	user_stat_t *get_user_stats();
124
125	swap_stat_t *get_swap_stats();
126
127	general_stat_t *get_general_stats();
128
129	disk_stat_t get_disk_stats(int entries);
130	diskio_stat_t get_diskio_stats(int entries);
131	diskio_stat_t get_diskio_stats_diff(int entries);
132
133	process_stat_t *get_process_stats();
134
135	network_stat_t get_network_stats(int entries);
136	network_stat_t get_network_stats_diff(int entries);
137
138	page_stat_t *get_page_stats();
139	page_stat_t *get_page_stats_diff();
140
141	int statgrab_init(void);
142	int statgrab_drop_privileges(void);
143