2 * gfio - gui front end for fio - the flexible io tester
4 * Copyright (C) 2012 Stephen M. Cameron <stephenmcameron@gmail.com>
6 * The license below covers all files distributed with fio unless otherwise
7 * noted in the file itself.
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
27 #include "fio_initialization.h"
30 #define ARRAYSIZE(x) (sizeof((x)) / (sizeof((x)[0])))
32 typedef void (*clickfunction)(GtkWidget *widget, gpointer data);
34 static void quit_clicked(GtkWidget *widget, gpointer data);
35 static void start_job_clicked(GtkWidget *widget, gpointer data);
37 static struct button_spec {
38 const char *buttontext;
40 const char *tooltiptext;
41 } buttonspeclist[] = {
42 #define START_JOB_BUTTON 0
45 "Send current fio job to fio server to be executed" },
47 { "Quit", quit_clicked, "Quit gfio" },
53 GtkWidget *button[ARRAYSIZE(buttonspeclist)];
57 static void gfio_text_op(struct fio_client *client,
58 FILE *f, __u16 pdu_len, const char *buf)
60 printf("gfio_text_op called\n");
61 fio_client_ops.text_op(client, f, pdu_len, buf);
64 static void gfio_disk_util_op(struct fio_client *client, struct fio_net_cmd *cmd)
66 printf("gfio_disk_util_op called\n");
67 fio_client_ops.disk_util(client, cmd);
70 static void gfio_thread_status_op(struct fio_net_cmd *cmd)
72 printf("gfio_thread_status_op called\n");
73 fio_client_ops.thread_status(cmd);
76 static void gfio_group_stats_op(struct fio_net_cmd *cmd)
78 printf("gfio_group_stats_op called\n");
79 fio_client_ops.group_stats(cmd);
82 static void gfio_eta_op(struct fio_client *client, struct fio_net_cmd *cmd)
84 printf("gfio_eta_op called\n");
85 fio_client_ops.eta(client, cmd);
88 static void gfio_probe_op(struct fio_client *client, struct fio_net_cmd *cmd)
90 printf("gfio_probe_op called\n");
91 fio_client_ops.probe(client, cmd);
94 struct client_ops gfio_client_ops = {
97 gfio_thread_status_op,
103 static void quit_clicked(__attribute__((unused)) GtkWidget *widget,
104 __attribute__((unused)) gpointer data)
109 static void *job_thread(void *arg)
111 struct gui *ui = arg;
113 fio_handle_clients(&gfio_client_ops);
114 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1);
118 static void start_job_thread(pthread_t *t, struct gui *ui)
120 pthread_create(t, NULL, job_thread, ui);
123 static void start_job_clicked(__attribute__((unused)) GtkWidget *widget,
126 struct gui *ui = data;
128 printf("Start job button was clicked.\n");
129 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0);
130 start_job_thread(&ui->t, ui);
133 static void add_button(struct gui *ui, int i, GtkWidget *buttonbox,
134 struct button_spec *buttonspec)
136 ui->button[i] = gtk_button_new_with_label(buttonspec->buttontext);
137 g_signal_connect(ui->button[i], "clicked", G_CALLBACK (buttonspec->f), ui);
138 gtk_box_pack_start(GTK_BOX (ui->buttonbox), ui->button[i], TRUE, TRUE, 0);
139 gtk_widget_set_tooltip_text(ui->button[i], buttonspeclist[i].tooltiptext);
142 static void add_buttons(struct gui *ui,
143 struct button_spec *buttonlist,
148 ui->buttonbox = gtk_hbox_new(FALSE, 0);
149 gtk_container_add(GTK_CONTAINER (ui->window), ui->buttonbox);
150 for (i = 0; i < nbuttons; i++)
151 add_button(ui, i, ui->buttonbox, &buttonlist[i]);
154 static void init_ui(int *argc, char **argv[], struct gui *ui)
156 gtk_init(argc, argv);
158 ui->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
159 gtk_window_set_title(GTK_WINDOW(ui->window), "fio");
160 gtk_window_set_default_size(GTK_WINDOW(ui->window), 700, 500);
162 g_signal_connect(ui->window, "delete-event", G_CALLBACK (quit_clicked), NULL);
163 g_signal_connect(ui->window, "destroy", G_CALLBACK (quit_clicked), NULL);
165 add_buttons(ui, buttonspeclist, ARRAYSIZE(buttonspeclist));
166 gtk_widget_show_all(ui->window);
169 int main(int argc, char *argv[], char *envp[])
173 if (initialize_fio(envp))
176 if (parse_options(argc, argv))
179 init_ui(&argc, &argv, &ui);