[lttngtop.git] / src / lttngtoptypes.h

/*
 * Copyright (C) 2011 Julien Desfossez
 *
 * 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., 59 Temple Place - Suite 330, Boston,
 * MA 02111-1307, USA.
 */

#ifndef LTTNGTOPTYPES_H
#define LTTNGTOPTYPES_H

#include <glib.h>

struct lttngtop {
	GPtrArray *process_table;	/* struct processtop */
	GPtrArray *files_table;		/* struct files */
	GPtrArray *cpu_table;		/* struct cputime */
	GHashTable *perf_list;		/* struct perfcounter */
	unsigned long start;
	unsigned long end;
	unsigned int nbproc;
	unsigned int nbnewproc;
	unsigned int nbdeadproc;
	unsigned int nbthreads;
	unsigned int nbnewthreads;
	unsigned int nbdeadthreads;
	unsigned int nbfiles;
	unsigned int nbnewfiles;
	unsigned int nbclosedfiles;
} lttngtop;

struct processtop {
	unsigned int puuid;
	int pid;
	char *comm;
	int tid;
	int ppid;
	int oldpid;
	int oldtid;
	int oldppid;
	unsigned long birth;
	unsigned long death;
	unsigned long lastactivity;
	GPtrArray *process_files_table;
	GPtrArray *threads;
	GHashTable *perf;
	struct processtop *threadparent;
	unsigned long totalfileread;
	unsigned long totalfilewrite;
	unsigned long totalcpunsec;
	unsigned long threadstotalcpunsec;
	/* IO speed for this process */
	struct iostream *iostream;
};

struct perfcounter
{
	unsigned long count;
	int visible;
	int sort;
};

struct cputime {
	guint id;
	struct processtop *current_task;
	unsigned long task_start;
	GHashTable *perf;
};

/*
 * used for "relative seeks" (with fd, for example fs.lseek)
 * and for "absolute seeks" (events occuring on a device without
 * any link to a particular process)
 */
struct seeks {
	unsigned long offset;
	unsigned long count;
};

struct ioctls {
	unsigned int command;
	unsigned long count;
};

struct files {
	struct processtop *ref;
	unsigned int fuuid;
	int fd;
	char *name;
	int oldfd;
	int device;
	int openmode;
	unsigned long openedat;
	unsigned long closedat;
	unsigned long lastaccess;
	unsigned long read;
	unsigned long write;
	unsigned long nbpoll;
	unsigned long nbselect;
	unsigned long nbopen;
	unsigned long nbclose;
	//struct *seeks; /* relative seeks inside the file */
	//struct *ioctls;
	/* XXX : average wait time */
};

struct sockets {
	int fd;
	int parent_fd;  /* on accept a new fd is created from the bound socket */
	int family;
	int type;
	int protocol;
	int sock_address;
	unsigned long openedat;
	unsigned long closedat;
	unsigned long bind_address;
	unsigned long remote_address;
	//struct *sock_options;
};

struct sock_options {
	int name;
	int value;
};

struct vmas {
	unsigned long start;
	unsigned long end;
	unsigned long flags;
	unsigned long prot;
	char *description; /* filename or description if possible (stack, heap) */
	unsigned long page_faults;
};

struct syscalls {
	unsigned int id;
	unsigned long count;
        unsigned int cpu_id;
        unsigned int type;
        unsigned int tid;
};

struct signals {
	int dest_pid;
	int id;
	unsigned long count;
};

struct iostream {
	struct syscalls *syscall_info; /* NULL if there is no waiting for an exit_syscall */
	unsigned long ret_read;        /* value returned by an I/O syscall_exit for a sys_read*/
	unsigned long ret_write;       /* value returned by an I/O syscall_exit for a sys_write*/
	unsigned long ret_total;
};

#endif /* LTTNGTOPTYPES_H */
Commit	Line	Data
1fc22eb4 JD	1	/*
	2	* Copyright (C) 2011 Julien Desfossez
	3	*
	4	* This program is free software; you can redistribute it and/or modify
	5	* it under the terms of the GNU General Public License Version 2 as
	6	* published by the Free Software Foundation;
	7	*
	8	* This program is distributed in the hope that it will be useful,
	9	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	10	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	11	* GNU General Public License for more details.
	12	*
	13	* You should have received a copy of the GNU General Public License
	14	* along with this program; if not, write to the Free Software
	15	* Foundation, Inc., 59 Temple Place - Suite 330, Boston,
	16	* MA 02111-1307, USA.
	17	*/
	18
	19	#ifndef LTTNGTOPTYPES_H
	20	#define LTTNGTOPTYPES_H
	21
	22	#include <glib.h>
	23
	24	struct lttngtop {
	25	GPtrArray process_table; / struct processtop */
	26	GPtrArray files_table; / struct files */
	27	GPtrArray cpu_table; / struct cputime */
	28	GHashTable perf_list; / struct perfcounter */
	29	unsigned long start;
	30	unsigned long end;
	31	unsigned int nbproc;
	32	unsigned int nbnewproc;
	33	unsigned int nbdeadproc;
	34	unsigned int nbthreads;
	35	unsigned int nbnewthreads;
	36	unsigned int nbdeadthreads;
	37	unsigned int nbfiles;
	38	unsigned int nbnewfiles;
	39	unsigned int nbclosedfiles;
	40	} lttngtop;
	41
	42	struct processtop {
	43	unsigned int puuid;
	44	int pid;
	45	char *comm;
	46	int tid;
	47	int ppid;
	48	int oldpid;
	49	int oldtid;
	50	int oldppid;
	51	unsigned long birth;
	52	unsigned long death;
	53	unsigned long lastactivity;
	54	GPtrArray *process_files_table;
	55	GPtrArray *threads;
	56	GHashTable *perf;
	57	struct processtop *threadparent;
	58	unsigned long totalfileread;
	59	unsigned long totalfilewrite;
	60	unsigned long totalcpunsec;
	61	unsigned long threadstotalcpunsec;
	62	/* IO speed for this process */
	63	struct iostream *iostream;
	64	};
65
66	struct perfcounter
67	{
68	unsigned long count;
69	int visible;
70	int sort;
71	};
72
73	struct cputime {
74	guint id;
75	struct processtop *current_task;
76	unsigned long task_start;
77	GHashTable *perf;
78	};
79
80	/*
81	* used for "relative seeks" (with fd, for example fs.lseek)
82	* and for "absolute seeks" (events occuring on a device without
83	* any link to a particular process)
84	*/
85	struct seeks {
86	unsigned long offset;
87	unsigned long count;
88	};
89
90	struct ioctls {
91	unsigned int command;
92	unsigned long count;
93	};
94
95	struct files {
96	struct processtop *ref;
97	unsigned int fuuid;
98	int fd;
99	char *name;
100	int oldfd;
101	int device;
102	int openmode;
103	unsigned long openedat;
104	unsigned long closedat;
105	unsigned long lastaccess;
106	unsigned long read;
107	unsigned long write;
108	unsigned long nbpoll;
109	unsigned long nbselect;
110	unsigned long nbopen;
111	unsigned long nbclose;
112	//struct seeks; / relative seeks inside the file */
113	//struct *ioctls;
114	/* XXX : average wait time */
115	};
116
117	struct sockets {
118	int fd;
119	int parent_fd; /* on accept a new fd is created from the bound socket */
120	int family;
121	int type;
122	int protocol;
123	int sock_address;
124	unsigned long openedat;
125	unsigned long closedat;
126	unsigned long bind_address;
127	unsigned long remote_address;
128	//struct *sock_options;
129	};
130
131	struct sock_options {
132	int name;
133	int value;
134	};
135
136	struct vmas {
137	unsigned long start;
138	unsigned long end;
139	unsigned long flags;
140	unsigned long prot;
141	char description; / filename or description if possible (stack, heap) */
142	unsigned long page_faults;
143	};
144
145	struct syscalls {
146	unsigned int id;
147	unsigned long count;
148	unsigned int cpu_id;
149	unsigned int type;
150	unsigned int tid;
151	};
152
153	struct signals {
154	int dest_pid;
155	int id;
156	unsigned long count;
157	};
158
159	struct iostream {
85db4618 JD	160	struct syscalls syscall_info; / NULL if there is no waiting for an exit_syscall */
	161	unsigned long ret_read; /* value returned by an I/O syscall_exit for a sys_read*/
	162	unsigned long ret_write; /* value returned by an I/O syscall_exit for a sys_write*/
	163	unsigned long ret_total;
1fc22eb4 JD	164	};
	165
	166	#endif /* LTTNGTOPTYPES_H */