/
client.h
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/
client.h
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#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 client_file {
char *file;
bool remote;
};
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;
struct flist_head *opt_lists;
int state;
int skip_newline;
int is_sock;
int disk_stats_shown;
unsigned int jobs;
unsigned int nr_stat;
int error;
int signal;
int ipv6;
int sent_job;
int did_stat;
uint32_t type;
uint32_t thread_number;
uint32_t groupid;
struct flist_head eta_list;
struct client_eta *eta_in_flight;
unsigned int eta_timeouts;
struct flist_head cmd_list;
uint16_t argc;
char **argv;
struct client_ops *ops;
void *client_data;
struct client_file *files;
unsigned int nr_files;
};
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_cmd_op *update_job;
client_timed_out_op *timed_out;
client_cmd_op *stop;
client_cmd_op *start;
client_cmd_op *job_start;
client_timed_out_op *removed;
unsigned int eta_msec;
int stay_connected;
uint32_t client_type;
};
extern struct client_ops fio_client_ops;
struct client_eta {
unsigned int pending;
struct jobs_eta eta;
};
extern int fio_handle_client(struct fio_client *);
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_clients_send_ini(const char *);
extern int fio_client_send_ini(struct fio_client *, const char *, bool);
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 int fio_client_add_ini_file(void *, const char *, bool);
extern int fio_client_terminate(struct fio_client *);
extern struct fio_client *fio_get_client(struct fio_client *);
extern void fio_put_client(struct fio_client *);
extern int fio_client_update_options(struct fio_client *, struct thread_options *, uint64_t *);
extern int fio_client_wait_for_reply(struct fio_client *, uint64_t);
extern int fio_clients_send_trigger(const char *);
#define FIO_CLIENT_DEF_ETA_MSEC 900
enum {
FIO_CLIENT_TYPE_CLI = 1,
FIO_CLIENT_TYPE_GUI = 2,
};
extern int sum_stat_clients;
extern struct thread_stat client_ts;
extern struct group_run_stats client_gs;
#endif