[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.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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;
	/* Files managing */
	GPtrArray *process_files_table;
	struct file_history *files_history;
	GPtrArray *threads;
	GHashTable *perf;
	struct processtop *threadparent;
	/* IO calculting */
	unsigned long totalfileread;
	unsigned long totalfilewrite;
	unsigned long fileread;
	unsigned long filewrite;
	struct syscalls *syscall_info;
	unsigned long totalcpunsec;
	unsigned long threadstotalcpunsec;
};

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 file_history {
	struct files *file;
	struct file_history *next;
};

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;
	uint64_t cpu_id;
	unsigned int type;
	unsigned int tid;
	unsigned int fd;
};

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

struct file_info {
	struct file_info *next;
	char *name;
	int fd;
	int status;
};

#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	*
71bd7ce1 AM	13	* You should have received a copy of the GNU General Public License along
	14	* with this program; if not, write to the Free Software Foundation, Inc.,
	15	* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
1fc22eb4 JD	16	*/
	17
	18	#ifndef LTTNGTOPTYPES_H
	19	#define LTTNGTOPTYPES_H
	20
	21	#include <glib.h>
	22
	23	struct lttngtop {
	24	GPtrArray process_table; / struct processtop */
	25	GPtrArray files_table; / struct files */
	26	GPtrArray cpu_table; / struct cputime */
	27	GHashTable perf_list; / struct perfcounter */
	28	unsigned long start;
	29	unsigned long end;
	30	unsigned int nbproc;
	31	unsigned int nbnewproc;
	32	unsigned int nbdeadproc;
	33	unsigned int nbthreads;
	34	unsigned int nbnewthreads;
	35	unsigned int nbdeadthreads;
	36	unsigned int nbfiles;
	37	unsigned int nbnewfiles;
	38	unsigned int nbclosedfiles;
	39	} lttngtop;
	40
	41	struct processtop {
	42	unsigned int puuid;
	43	int pid;
	44	char *comm;
	45	int tid;
	46	int ppid;
	47	int oldpid;
	48	int oldtid;
	49	int oldppid;
	50	unsigned long birth;
	51	unsigned long death;
	52	unsigned long lastactivity;
b093de8a	53	/* Files managing */
1fc22eb4	54	GPtrArray *process_files_table;
b093de8a	55	struct file_history *files_history;
1fc22eb4 JD	56	GPtrArray *threads;
	57	GHashTable *perf;
	58	struct processtop *threadparent;
b093de8a	59	/* IO calculting */
1fc22eb4 JD	60	unsigned long totalfileread;
1fc22eb4 JD	61	unsigned long totalfilewrite;
b093de8a MB	62	unsigned long fileread;
	63	unsigned long filewrite;
	64	struct syscalls *syscall_info;
1fc22eb4 JD	65	unsigned long totalcpunsec;
1fc22eb4 JD	66	unsigned long threadstotalcpunsec;
1fc22eb4 JD	67	};
	68
	69	struct perfcounter
	70	{
	71	unsigned long count;
	72	int visible;
	73	int sort;
	74	};
	75
	76	struct cputime {
	77	guint id;
	78	struct processtop *current_task;
	79	unsigned long task_start;
	80	GHashTable *perf;
	81	};
	82
	83	/*
	84	* used for "relative seeks" (with fd, for example fs.lseek)
	85	* and for "absolute seeks" (events occuring on a device without
	86	* any link to a particular process)
	87	*/
	88	struct seeks {
	89	unsigned long offset;
	90	unsigned long count;
	91	};
	92
	93	struct ioctls {
	94	unsigned int command;
	95	unsigned long count;
	96	};
	97
	98	struct files {
	99	struct processtop *ref;
	100	unsigned int fuuid;
	101	int fd;
	102	char *name;
	103	int oldfd;
	104	int device;
	105	int openmode;
	106	unsigned long openedat;
	107	unsigned long closedat;
	108	unsigned long lastaccess;
	109	unsigned long read;
	110	unsigned long write;
	111	unsigned long nbpoll;
	112	unsigned long nbselect;
	113	unsigned long nbopen;
	114	unsigned long nbclose;
	115	//struct seeks; / relative seeks inside the file */
	116	//struct *ioctls;
	117	/* XXX : average wait time */
	118	};
	119
b093de8a MB	120	struct file_history {
	121	struct files *file;
	122	struct file_history *next;
	123	};
	124
1fc22eb4 JD	125	struct sockets {
	126	int fd;
	127	int parent_fd; /* on accept a new fd is created from the bound socket */
	128	int family;
	129	int type;
	130	int protocol;
	131	int sock_address;
	132	unsigned long openedat;
	133	unsigned long closedat;
	134	unsigned long bind_address;
	135	unsigned long remote_address;
	136	//struct *sock_options;
	137	};
	138
	139	struct sock_options {
	140	int name;
	141	int value;
	142	};
	143
	144	struct vmas {
	145	unsigned long start;
	146	unsigned long end;
	147	unsigned long flags;
	148	unsigned long prot;
	149	char description; / filename or description if possible (stack, heap) */
	150	unsigned long page_faults;
	151	};
	152
	153	struct syscalls {
	154	unsigned int id;
	155	unsigned long count;
d67167cd	156	uint64_t cpu_id;
b093de8a MB	157	unsigned int type;
	158	unsigned int tid;
	159	unsigned int fd;
1fc22eb4 JD	160	};
	161
	162	struct signals {
	163	int dest_pid;
	164	int id;
	165	unsigned long count;
	166	};
	167
b093de8a MB	168	struct file_info {
	169	struct file_info *next;
	170	char *name;
	171	int fd;
	172	int status;
1fc22eb4 JD	173	};
	174
	175	#endif /* LTTNGTOPTYPES_H */