[fio.git] / client.h

#ifndef CLIENT_H
#define CLIENT_H

#include <sys/socket.h>
#include <sys/un.h>
#include <netinet/in.h>
#include <arpa/inet.h>

#include "stat.h"

struct fio_net_cmd;
struct client_ops;

enum {
	Client_created		= 0,
	Client_connected	= 1,
	Client_started		= 2,
	Client_running		= 3,
	Client_stopped		= 4,
	Client_exited		= 5,
};

struct fio_client {
	struct flist_head list;
	struct flist_head hash_list;
	struct flist_head arg_list;
	union {
		struct sockaddr_in addr;
		struct sockaddr_in6 addr6;
		struct sockaddr_un addr_un;
	};
	char *hostname;
	int port;
	int fd;
	unsigned int refs;

	char *name;

	int state;

	int skip_newline;
	int is_sock;
	int disk_stats_shown;
	unsigned int jobs;
	int error;
	int ipv6;
	int sent_job;

	struct flist_head eta_list;
	struct client_eta *eta_in_flight;

	struct flist_head cmd_list;

	uint16_t argc;
	char **argv;

	struct client_ops *ops;
	void *client_data;
};

typedef void (client_cmd_op)(struct fio_client *, struct fio_net_cmd *);
typedef void (client_eta_op)(struct jobs_eta *je);
typedef void (client_timed_out_op)(struct fio_client *);
typedef void (client_jobs_eta_op)(struct fio_client *client, struct jobs_eta *je);

struct client_ops {
	client_cmd_op		*text;
	client_cmd_op		*disk_util;
	client_cmd_op		*thread_status;
	client_cmd_op		*group_stats;
	client_jobs_eta_op	*jobs_eta;
	client_eta_op		*eta;
	client_cmd_op		*probe;
	client_cmd_op		*quit;
	client_cmd_op		*add_job;
	client_timed_out_op	*timed_out;
	client_cmd_op		*stop;
	client_cmd_op		*start;
	client_cmd_op		*job_start;

	unsigned int eta_msec;
	int stay_connected;
};

extern struct client_ops fio_client_ops;

struct client_eta {
	struct jobs_eta eta;
	unsigned int pending;
};

extern int fio_handle_client(struct fio_client *);
extern void fio_client_dec_jobs_eta(struct client_eta *eta, client_eta_op fn);
extern void fio_client_sum_jobs_eta(struct jobs_eta *dst, struct jobs_eta *je);

enum {
	Fio_client_ipv4 = 1,
	Fio_client_ipv6,
	Fio_client_socket,
};

extern int fio_client_connect(struct fio_client *);
extern int fio_clients_connect(void);
extern int fio_start_client(struct fio_client *);
extern int fio_start_all_clients(void);
extern int fio_client_send_ini(struct fio_client *, const char *);
extern int fio_clients_send_ini(const char *);
extern int fio_handle_clients(struct client_ops *);
extern int fio_client_add(struct client_ops *, const char *, void **);
extern struct fio_client *fio_client_add_explicit(struct client_ops *, const char *, int, int);
extern void fio_client_add_cmd_option(void *, const char *);
extern void fio_client_terminate(struct fio_client *);
extern void fio_clients_terminate(void);
extern struct fio_client *fio_get_client(struct fio_client *);
extern void fio_put_client(struct fio_client *);

#define FIO_CLIENT_DEF_ETA_MSEC		900

#endif
Commit	Line	Data
dd366728 SC	1	#ifndef CLIENT_H
	2	#define CLIENT_H
	3
0f92bd20 JA	4	#include <sys/socket.h>
	5	#include <sys/un.h>
	6	#include <netinet/in.h>
	7	#include <arpa/inet.h>
	8
3e47bd25 JA	9	#include "stat.h"
3e47bd25 JA	10
dd366728	11	struct fio_net_cmd;
a5276616	12	struct client_ops;
dd366728	13
b9d2f30a JA	14	enum {
	15	Client_created = 0,
	16	Client_connected = 1,
	17	Client_started = 2,
	18	Client_running = 3,
	19	Client_stopped = 4,
	20	Client_exited = 5,
	21	};
	22
0f92bd20 JA	23	struct fio_client {
	24	struct flist_head list;
	25	struct flist_head hash_list;
	26	struct flist_head arg_list;
	27	union {
	28	struct sockaddr_in addr;
	29	struct sockaddr_in6 addr6;
	30	struct sockaddr_un addr_un;
	31	};
	32	char *hostname;
	33	int port;
	34	int fd;
5121a9aa	35	unsigned int refs;
0f92bd20 JA	36
	37	char *name;
	38
	39	int state;
	40
	41	int skip_newline;
	42	int is_sock;
	43	int disk_stats_shown;
	44	unsigned int jobs;
	45	int error;
	46	int ipv6;
	47	int sent_job;
	48
	49	struct flist_head eta_list;
	50	struct client_eta *eta_in_flight;
	51
	52	struct flist_head cmd_list;
	53
	54	uint16_t argc;
	55	char **argv;
3ec62ec4	56
a5276616	57	struct client_ops *ops;
3ec62ec4	58	void *client_data;
0f92bd20 JA	59	};
0f92bd20 JA	60
35c0ba7f JA	61	typedef void (client_cmd_op)(struct fio_client , struct fio_net_cmd );
	62	typedef void (client_eta_op)(struct jobs_eta *je);
	63	typedef void (client_timed_out_op)(struct fio_client *);
	64	typedef void (client_jobs_eta_op)(struct fio_client client, struct jobs_eta je);
3ec62ec4	65
dd366728	66	struct client_ops {
35c0ba7f JA	67	client_cmd_op *text;
	68	client_cmd_op *disk_util;
	69	client_cmd_op *thread_status;
	70	client_cmd_op *group_stats;
	71	client_jobs_eta_op *jobs_eta;
	72	client_eta_op *eta;
	73	client_cmd_op *probe;
	74	client_cmd_op *quit;
	75	client_cmd_op *add_job;
	76	client_timed_out_op *timed_out;
	77	client_cmd_op *stop;
	78	client_cmd_op *start;
	79	client_cmd_op *job_start;
	80
6433ee05	81	unsigned int eta_msec;
3ec62ec4	82	int stay_connected;
dd366728 SC	83	};
	84
	85	extern struct client_ops fio_client_ops;
	86
3e47bd25 JA	87	struct client_eta {
	88	struct jobs_eta eta;
	89	unsigned int pending;
	90	};
	91
a5276616 JA	92	extern int fio_handle_client(struct fio_client *);
a5276616 JA	93	extern void fio_client_dec_jobs_eta(struct client_eta *eta, client_eta_op fn);
3e47bd25	94	extern void fio_client_sum_jobs_eta(struct jobs_eta dst, struct jobs_eta je);
3e47bd25	95
3ec62ec4 JA	96	enum {
	97	Fio_client_ipv4 = 1,
	98	Fio_client_ipv6,
	99	Fio_client_socket,
	100	};
	101
2f99deb0	102	extern int fio_client_connect(struct fio_client *);
3ec62ec4	103	extern int fio_clients_connect(void);
b9d2f30a JA	104	extern int fio_start_client(struct fio_client *);
b9d2f30a JA	105	extern int fio_start_all_clients(void);
9988ca70	106	extern int fio_client_send_ini(struct fio_client , const char );
3ec62ec4	107	extern int fio_clients_send_ini(const char *);
a5276616 JA	108	extern int fio_handle_clients(struct client_ops *);
	109	extern int fio_client_add(struct client_ops , const char , void **);
	110	extern struct fio_client fio_client_add_explicit(struct client_ops , const char *, int, int);
3ec62ec4	111	extern void fio_client_add_cmd_option(void , const char );
2f99deb0	112	extern void fio_client_terminate(struct fio_client *);
df06f220	113	extern void fio_clients_terminate(void);
343cb4a9 JA	114	extern struct fio_client fio_get_client(struct fio_client );
343cb4a9 JA	115	extern void fio_put_client(struct fio_client *);
df06f220	116
6433ee05 JA	117	#define FIO_CLIENT_DEF_ETA_MSEC 900
6433ee05 JA	118
dd366728 SC	119	#endif
dd366728 SC	120