*/
uint16_t cmd_crc16; /* cmd checksum */
uint16_t pdu_crc16; /* payload checksum */
- uint8_t payload[0]; /* payload */
+ uint8_t payload[]; /* payload */
};
-struct fio_net_int_cmd {
- struct fio_net_cmd cmd;
+struct fio_net_cmd_reply {
struct flist_head list;
struct timeval tv;
uint64_t saved_tag;
+ uint16_t opcode;
};
enum {
- FIO_SERVER_VER = 13,
+ FIO_SERVER_VER = 20,
FIO_SERVER_MAX_FRAGMENT_PDU = 1024,
FIO_NET_CMD_ADD_JOB = 15,
FIO_NET_CMD_RUN = 16,
FIO_NET_CMD_IOLOG = 17,
- FIO_NET_CMD_NR = 18,
+ FIO_NET_CMD_UPDATE_JOB = 18,
+ FIO_NET_CMD_NR = 19,
FIO_NET_CMD_F_MORE = 1UL << 0,
struct cmd_probe_pdu {
uint8_t hostname[64];
uint8_t bigendian;
- uint8_t fio_major;
- uint8_t fio_minor;
- uint8_t fio_patch;
+ uint8_t fio_version[32];
uint8_t os;
uint8_t arch;
uint8_t bpp;
+ uint32_t cpus;
+ uint64_t flags;
};
struct cmd_single_line_pdu {
uint16_t len;
- uint8_t text[0];
+ uint8_t text[];
};
struct cmd_line_pdu {
uint16_t lines;
uint16_t client_type;
- struct cmd_single_line_pdu options[0];
+ struct cmd_single_line_pdu options[];
};
struct cmd_job_pdu {
struct cmd_start_pdu {
uint32_t jobs;
+ uint32_t stat_outputs;
};
struct cmd_end_pdu {
uint32_t error;
+ uint32_t signal;
};
struct cmd_add_job_pdu {
extern int fio_start_server(char *);
extern int fio_server_text_output(int, const char *, size_t);
-extern int fio_net_send_cmd(int, uint16_t, const void *, off_t, uint64_t);
+extern int fio_net_send_cmd(int, uint16_t, const void *, off_t, uint64_t *, struct flist_head *);
extern int fio_net_send_simple_cmd(int, uint16_t, uint64_t, struct flist_head *);
extern void fio_server_set_arg(const char *);
extern int fio_server_parse_string(const char *, char **, int *, int *, struct in_addr *, struct in6_addr *, int *);
extern void fio_server_send_du(void);
extern void fio_server_idle_loop(void);
+extern int fio_clients_connect(void);
+extern int fio_clients_send_ini(const char *);
+extern void fio_client_add_cmd_option(void *, const char *);
+extern void fio_client_add_ini_file(void *, const char *);
+
extern int fio_recv_data(int sk, void *p, unsigned int len);
extern int fio_send_data(int sk, const void *p, unsigned int len);
extern void fio_net_cmd_crc(struct fio_net_cmd *);
extern int fio_send_iolog(struct thread_data *, struct io_log *, const char *);
extern void fio_server_send_add_job(struct thread_data *);
+extern void fio_server_send_start(struct thread_data *);
+extern int fio_net_send_stop(int sk, int error, int signal);
+extern int fio_net_send_quit(int sk);
extern int exit_backend;
extern int fio_net_port;