| 1 | #ifndef CLIENT_H |
| 2 | #define CLIENT_H |
| 3 | |
| 4 | #include <sys/socket.h> |
| 5 | #include <sys/un.h> |
| 6 | #include <netinet/in.h> |
| 7 | #include <arpa/inet.h> |
| 8 | |
| 9 | #include "lib/types.h" |
| 10 | #include "stat.h" |
| 11 | |
| 12 | struct fio_net_cmd; |
| 13 | struct client_ops; |
| 14 | |
| 15 | enum { |
| 16 | Client_created = 0, |
| 17 | Client_connected = 1, |
| 18 | Client_started = 2, |
| 19 | Client_running = 3, |
| 20 | Client_stopped = 4, |
| 21 | Client_exited = 5, |
| 22 | }; |
| 23 | |
| 24 | struct client_file { |
| 25 | char *file; |
| 26 | bool remote; |
| 27 | }; |
| 28 | |
| 29 | struct fio_client { |
| 30 | struct flist_head list; |
| 31 | struct flist_head hash_list; |
| 32 | struct flist_head arg_list; |
| 33 | union { |
| 34 | struct sockaddr_in addr; |
| 35 | struct sockaddr_in6 addr6; |
| 36 | struct sockaddr_un addr_un; |
| 37 | }; |
| 38 | char *hostname; |
| 39 | int port; |
| 40 | int fd; |
| 41 | unsigned int refs; |
| 42 | |
| 43 | char *name; |
| 44 | |
| 45 | struct flist_head *opt_lists; |
| 46 | |
| 47 | int state; |
| 48 | |
| 49 | bool skip_newline; |
| 50 | bool is_sock; |
| 51 | bool disk_stats_shown; |
| 52 | unsigned int jobs; |
| 53 | unsigned int nr_stat; |
| 54 | int error; |
| 55 | int signal; |
| 56 | int ipv6; |
| 57 | bool sent_job; |
| 58 | bool did_stat; |
| 59 | uint32_t type; |
| 60 | |
| 61 | uint32_t thread_number; |
| 62 | uint32_t groupid; |
| 63 | |
| 64 | struct flist_head eta_list; |
| 65 | struct client_eta *eta_in_flight; |
| 66 | unsigned int eta_timeouts; |
| 67 | |
| 68 | struct flist_head cmd_list; |
| 69 | |
| 70 | uint16_t argc; |
| 71 | char **argv; |
| 72 | |
| 73 | struct client_ops *ops; |
| 74 | void *client_data; |
| 75 | |
| 76 | struct client_file *files; |
| 77 | unsigned int nr_files; |
| 78 | }; |
| 79 | |
| 80 | typedef void (client_cmd_op)(struct fio_client *, struct fio_net_cmd *); |
| 81 | typedef void (client_eta_op)(struct jobs_eta *je); |
| 82 | typedef void (client_timed_out_op)(struct fio_client *); |
| 83 | typedef void (client_jobs_eta_op)(struct fio_client *client, struct jobs_eta *je); |
| 84 | |
| 85 | struct client_ops { |
| 86 | client_cmd_op *text; |
| 87 | client_cmd_op *disk_util; |
| 88 | client_cmd_op *thread_status; |
| 89 | client_cmd_op *group_stats; |
| 90 | client_jobs_eta_op *jobs_eta; |
| 91 | client_eta_op *eta; |
| 92 | client_cmd_op *probe; |
| 93 | client_cmd_op *quit; |
| 94 | client_cmd_op *add_job; |
| 95 | client_cmd_op *update_job; |
| 96 | client_timed_out_op *timed_out; |
| 97 | client_cmd_op *stop; |
| 98 | client_cmd_op *start; |
| 99 | client_cmd_op *job_start; |
| 100 | client_timed_out_op *removed; |
| 101 | |
| 102 | unsigned int eta_msec; |
| 103 | int stay_connected; |
| 104 | uint32_t client_type; |
| 105 | }; |
| 106 | |
| 107 | extern struct client_ops fio_client_ops; |
| 108 | |
| 109 | struct client_eta { |
| 110 | unsigned int pending; |
| 111 | struct jobs_eta eta; |
| 112 | }; |
| 113 | |
| 114 | extern int fio_handle_client(struct fio_client *); |
| 115 | extern void fio_client_sum_jobs_eta(struct jobs_eta *dst, struct jobs_eta *je); |
| 116 | |
| 117 | enum { |
| 118 | Fio_client_ipv4 = 1, |
| 119 | Fio_client_ipv6, |
| 120 | Fio_client_socket, |
| 121 | }; |
| 122 | |
| 123 | extern int fio_client_connect(struct fio_client *); |
| 124 | extern int fio_clients_connect(void); |
| 125 | extern int fio_start_client(struct fio_client *); |
| 126 | extern int fio_start_all_clients(void); |
| 127 | extern int fio_clients_send_ini(const char *); |
| 128 | extern int fio_client_send_ini(struct fio_client *, const char *, bool); |
| 129 | extern int fio_handle_clients(struct client_ops *); |
| 130 | extern int fio_client_add(struct client_ops *, const char *, void **); |
| 131 | extern struct fio_client *fio_client_add_explicit(struct client_ops *, const char *, int, int); |
| 132 | extern void fio_client_add_cmd_option(void *, const char *); |
| 133 | extern int fio_client_add_ini_file(void *, const char *, bool); |
| 134 | extern int fio_client_terminate(struct fio_client *); |
| 135 | extern struct fio_client *fio_get_client(struct fio_client *); |
| 136 | extern void fio_put_client(struct fio_client *); |
| 137 | extern int fio_client_update_options(struct fio_client *, struct thread_options *, uint64_t *); |
| 138 | extern int fio_client_wait_for_reply(struct fio_client *, uint64_t); |
| 139 | extern int fio_clients_send_trigger(const char *); |
| 140 | |
| 141 | #define FIO_CLIENT_DEF_ETA_MSEC 900 |
| 142 | |
| 143 | enum { |
| 144 | FIO_CLIENT_TYPE_CLI = 1, |
| 145 | FIO_CLIENT_TYPE_GUI = 2, |
| 146 | }; |
| 147 | |
| 148 | extern int sum_stat_clients; |
| 149 | extern struct thread_stat client_ts; |
| 150 | extern struct group_run_stats client_gs; |
| 151 | |
| 152 | #endif |
| 153 | |