More gui changes

- Move progress bar into connect/start field
- Pretty up port/type boxes
- Hook better into adding clients
- Add ->quit hook for client ops
- Ensure fio_handle_clients() stays connected for GUI clients
- Stop server from repeatedly sending RUN commands

Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/client.h b/client.h
index 4146607..0071484 100644
--- a/client.h
+++ b/client.h
@@ -42,6 +42,8 @@
 
 	uint16_t argc;
 	char **argv;
+
+	void *client_data;
 };
 
 typedef void (*client_text_op_func)(struct fio_client *client,
@@ -59,6 +61,8 @@
 
 typedef void (*client_thread_status_display_op)(char *status_message, double perc);
 
+typedef void (*client_quit_op)(struct fio_client *);
+
 struct client_ops {
 	client_text_op_func text_op;
 	client_disk_util_op_func disk_util;
@@ -66,6 +70,8 @@
 	client_group_stats_op group_stats;
 	client_eta_op eta;
 	client_probe_op probe;
+	client_quit_op quit;
+	int stay_connected;
 };
 
 extern struct client_ops fio_client_ops;
@@ -80,5 +86,18 @@
 extern void fio_client_sum_jobs_eta(struct jobs_eta *dst, struct jobs_eta *je);
 extern void fio_client_convert_jobs_eta(struct jobs_eta *je);
 
+enum {
+	Fio_client_ipv4 = 1,
+	Fio_client_ipv6,
+	Fio_client_socket,
+};
+
+extern int fio_clients_connect(void);
+extern int fio_clients_send_ini(const char *);
+extern int fio_handle_clients(struct client_ops *ops);
+extern int fio_client_add(const char *, void **);
+extern struct fio_client *fio_client_add_explicit(const char *, int, int);
+extern void fio_client_add_cmd_option(void *, const char *);
+
 #endif