static void handle_probe(struct fio_client *client, struct fio_net_cmd *cmd);
static void handle_text(struct fio_client *client, struct fio_net_cmd *cmd);
static void handle_stop(struct fio_client *client, struct fio_net_cmd *cmd);
+static void handle_start(struct fio_client *client, struct fio_net_cmd *cmd);
struct client_ops fio_client_ops = {
- .text_op = handle_text,
+ .text = handle_text,
.disk_util = handle_du,
.thread_status = handle_ts,
.group_stats = handle_gs,
.stop = handle_stop,
+ .start = handle_start,
.eta = display_thread_status,
.probe = handle_probe,
+ .eta_msec = FIO_CLIENT_DEF_ETA_MSEC,
+ .client_type = FIO_CLIENT_TYPE_CLI,
};
static struct timeval eta_tv;
flist_for_each(entry, &client_hash[bucket]) {
client = flist_entry(entry, struct fio_client, hash_list);
- if (client->fd == fd)
- return fio_get_client(client);
+ if (client->fd == fd) {
+ client->refs++;
+ return client;
+ }
}
return NULL;
}
-static void remove_client(struct fio_client *client)
+void fio_put_client(struct fio_client *client)
{
- assert(client->refs);
-
if (--client->refs)
return;
+ free(client->hostname);
+ if (client->argv)
+ free(client->argv);
+ if (client->name)
+ free(client->name);
+
+ free(client);
+}
+
+static void remove_client(struct fio_client *client)
+{
+ assert(client->refs);
+
dprint(FD_NET, "client: removed <%s>\n", client->hostname);
- flist_del(&client->list);
+
+ if (!flist_empty(&client->list))
+ flist_del_init(&client->list);
fio_client_remove_hash(client);
fio_client_dec_jobs_eta(client->eta_in_flight, client->ops->eta);
}
- free(client->hostname);
- if (client->argv)
- free(client->argv);
- if (client->name)
- free(client->name);
-
- free(client);
nr_clients--;
sum_stat_clients--;
-}
-void fio_put_client(struct fio_client *client)
-{
- remove_client(client);
+ fio_put_client(client);
}
struct fio_client *fio_get_client(struct fio_client *client)
client->fd = -1;
client->ops = ops;
client->refs = 1;
+ client->type = ops->client_type;
__fio_client_add_cmd_option(client, "fio");
client->fd = -1;
client->ops = ops;
client->refs = 1;
+ client->type = ops->client_type;
__fio_client_add_cmd_option(client, "fio");
free(lens);
clp->lines = cpu_to_le16(client->argc);
+ clp->client_type = __cpu_to_le16(client->type);
ret = fio_net_send_cmd(client->fd, FIO_NET_CMD_JOBLINE, pdu, mem, 0);
free(pdu);
return ret;
*/
static int __fio_client_send_ini(struct fio_client *client, const char *filename)
{
+ struct cmd_job_pdu *pdu;
+ size_t p_size;
struct stat sb;
- char *p, *buf;
+ char *p;
+ void *buf;
off_t len;
int fd, ret;
return ret;
}
- buf = malloc(sb.st_size);
+ p_size = sb.st_size + sizeof(*pdu);
+ pdu = malloc(p_size);
+ buf = pdu->buf;
len = sb.st_size;
p = buf;
return 1;
}
+ pdu->buf_len = __cpu_to_le32(sb.st_size);
+ pdu->client_type = cpu_to_le32(client->type);
+
client->sent_job = 1;
- ret = fio_net_send_cmd(client->fd, FIO_NET_CMD_JOB, buf, sb.st_size, 0);
- free(buf);
+ ret = fio_net_send_cmd(client->fd, FIO_NET_CMD_JOB, pdu, p_size, 0);
+ free(pdu);
close(fd);
return ret;
}
int ret;
ret = __fio_client_send_ini(client, filename);
- if (ret) {
- remove_client(client);
- return ret;
- }
+ if (!ret)
+ client->sent_job = 1;
- client->sent_job = 1;
return ret;
}
flist_for_each_safe(entry, tmp, &client_list) {
client = flist_entry(entry, struct fio_client, list);
- fio_client_send_ini(client, filename);
+ if (fio_client_send_ini(client, filename))
+ remove_client(client);
}
return !nr_clients;
struct cmd_start_pdu *pdu = (struct cmd_start_pdu *) cmd->payload;
client->state = Client_started;
- client->jobs = le32_to_cpu(pdu->jobs);
+ client->jobs = pdu->jobs;
}
static void handle_stop(struct fio_client *client, struct fio_net_cmd *cmd)
switch (cmd->opcode) {
case FIO_NET_CMD_QUIT:
if (ops->quit)
- ops->quit(client);
+ ops->quit(client, cmd);
remove_client(client);
free(cmd);
break;
case FIO_NET_CMD_TEXT:
convert_text(cmd);
- ops->text_op(client, cmd);
+ ops->text(client, cmd);
free(cmd);
break;
case FIO_NET_CMD_DU: {
break;
case FIO_NET_CMD_SERVER_START:
client->state = Client_running;
+ if (ops->job_start)
+ ops->job_start(client, cmd);
free(cmd);
break;
- case FIO_NET_CMD_START:
- handle_start(client, cmd);
+ case FIO_NET_CMD_START: {
+ struct cmd_start_pdu *pdu = (struct cmd_start_pdu *) cmd->payload;
+
+ pdu->jobs = le32_to_cpu(pdu->jobs);
+ ops->start(client, cmd);
free(cmd);
break;
+ }
case FIO_NET_CMD_STOP: {
struct cmd_end_pdu *pdu = (struct cmd_end_pdu *) cmd->payload;
struct timeval tv;
gettimeofday(&tv, NULL);
- if (mtime_since(&eta_tv, &tv) >= 900) {
+ if (mtime_since(&eta_tv, &tv) >= ops->eta_msec) {
request_client_etas(ops);
memcpy(&eta_tv, &tv, sizeof(tv));