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
31 #define ARRAYSIZE(x) (sizeof((x)) / (sizeof((x)[0])))
33 typedef void (*clickfunction)(GtkWidget *widget, gpointer data);
35 static void quit_clicked(GtkWidget *widget, gpointer data);
36 static void start_job_clicked(GtkWidget *widget, gpointer data);
38 static struct button_spec {
39 const char *buttontext;
41 const char *tooltiptext;
42 } buttonspeclist[] = {
43 #define START_JOB_BUTTON 0
46 "Send current fio job to fio server to be executed" },
54 GtkWidget *bottomalign;
55 GtkWidget *thread_status_pb;
57 GtkWidget *button[ARRAYSIZE(buttonspeclist)];
58 GtkWidget *hostname_hbox;
59 GtkWidget *hostname_label;
60 GtkWidget *hostname_entry;
61 GtkWidget *port_label;
62 GtkWidget *port_entry;
63 GtkWidget *hostname_combo_box; /* ipv4, ipv6 or socket */
64 GtkWidget *scrolled_window;
66 GtkWidget *error_info_bar;
67 GtkWidget *error_label;
76 static void gfio_text_op(struct fio_client *client,
77 FILE *f, __u16 pdu_len, const char *buf)
79 GtkTextBuffer *buffer;
82 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(ui.textview));
84 gtk_text_buffer_get_end_iter(buffer, &end);
85 gtk_text_buffer_insert(buffer, &end, buf, -1);
87 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(ui.textview),
88 &end, 0.0, FALSE, 0.0,0.0);
91 static void gfio_disk_util_op(struct fio_client *client, struct fio_net_cmd *cmd)
93 printf("gfio_disk_util_op called\n");
94 fio_client_ops.disk_util(client, cmd);
97 static void gfio_thread_status_op(struct fio_net_cmd *cmd)
99 printf("gfio_thread_status_op called\n");
100 fio_client_ops.thread_status(cmd);
103 static void gfio_group_stats_op(struct fio_net_cmd *cmd)
105 printf("gfio_group_stats_op called\n");
106 fio_client_ops.group_stats(cmd);
109 static void gfio_eta_op(struct fio_client *client, struct fio_net_cmd *cmd)
111 fio_client_ops.eta(client, cmd);
114 static void gfio_probe_op(struct fio_client *client, struct fio_net_cmd *cmd)
116 printf("gfio_probe_op called\n");
117 fio_client_ops.probe(client, cmd);
120 static void gfio_update_thread_status(char *status_message, double perc)
122 static char message[100];
123 const char *m = message;
125 strncpy(message, status_message, sizeof(message) - 1);
126 gtk_progress_bar_set_text(
127 GTK_PROGRESS_BAR(ui.thread_status_pb), m);
128 gtk_progress_bar_set_fraction(
129 GTK_PROGRESS_BAR(ui.thread_status_pb), perc / 100.0);
131 gtk_widget_queue_draw(ui.window);
135 struct client_ops gfio_client_ops = {
136 .text_op = gfio_text_op,
137 .disk_util = gfio_disk_util_op,
138 .thread_status = gfio_thread_status_op,
139 .group_stats = gfio_group_stats_op,
141 .probe = gfio_probe_op,
142 .thread_status_display = gfio_update_thread_status,
145 static void quit_clicked(__attribute__((unused)) GtkWidget *widget,
146 __attribute__((unused)) gpointer data)
151 static void *job_thread(void *arg)
153 struct gui *ui = arg;
155 fio_handle_clients(&gfio_client_ops);
156 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1);
160 static int send_job_files(struct gui *ui)
164 for (i = 0; i < ui->nr_job_files; i++) {
165 ret = fio_clients_send_ini(ui->job_files[i]);
166 free(ui->job_files[i]);
167 ui->job_files[i] = NULL;
175 static void start_job_thread(pthread_t *t, struct gui *ui)
177 fio_clients_connect();
179 if (send_job_files(ui)) {
180 printf("Yeah, I didn't really like those options too much.\n");
181 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1);
185 pthread_create(t, NULL, job_thread, ui);
188 static void start_job_clicked(__attribute__((unused)) GtkWidget *widget,
191 struct gui *ui = data;
193 printf("Start job button was clicked.\n");
194 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0);
195 start_job_thread(&ui->t, ui);
198 static void add_button(struct gui *ui, int i, GtkWidget *buttonbox,
199 struct button_spec *buttonspec)
201 ui->button[i] = gtk_button_new_with_label(buttonspec->buttontext);
202 g_signal_connect(ui->button[i], "clicked", G_CALLBACK (buttonspec->f), ui);
203 gtk_box_pack_start(GTK_BOX (ui->buttonbox), ui->button[i], TRUE, TRUE, 0);
204 gtk_widget_set_tooltip_text(ui->button[i], buttonspeclist[i].tooltiptext);
207 static void add_buttons(struct gui *ui,
208 struct button_spec *buttonlist,
213 for (i = 0; i < nbuttons; i++)
214 add_button(ui, i, ui->buttonbox, &buttonlist[i]);
217 static void on_info_bar_response(GtkWidget *widget, gint response,
220 if (response == GTK_RESPONSE_OK) {
221 gtk_widget_destroy(widget);
222 ui.error_info_bar = NULL;
226 void report_error(GError* error)
228 if (ui.error_info_bar == NULL) {
229 ui.error_info_bar = gtk_info_bar_new_with_buttons(GTK_STOCK_OK,
232 g_signal_connect(ui.error_info_bar, "response", G_CALLBACK(on_info_bar_response), NULL);
233 gtk_info_bar_set_message_type(GTK_INFO_BAR(ui.error_info_bar),
236 ui.error_label = gtk_label_new(error->message);
237 GtkWidget *container = gtk_info_bar_get_content_area(GTK_INFO_BAR(ui.error_info_bar));
238 gtk_container_add(GTK_CONTAINER(container), ui.error_label);
240 gtk_box_pack_start(GTK_BOX(ui.vbox), ui.error_info_bar, FALSE, FALSE, 0);
241 gtk_widget_show_all(ui.vbox);
244 snprintf(buffer, sizeof(buffer), "Failed to open file.");
245 gtk_label_set(GTK_LABEL(ui.error_label), buffer);
249 static void file_open(GtkWidget *w, gpointer data)
252 GSList *filenames, *fn_glist;
253 GtkFileFilter *filter;
255 dialog = gtk_file_chooser_dialog_new("Open File",
256 GTK_WINDOW(ui.window),
257 GTK_FILE_CHOOSER_ACTION_OPEN,
258 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
259 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
261 gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE);
263 filter = gtk_file_filter_new();
264 gtk_file_filter_add_pattern(filter, "*.fio");
265 gtk_file_filter_add_pattern(filter, "*.job");
266 gtk_file_filter_add_mime_type(filter, "text/fio");
267 gtk_file_filter_set_name(filter, "Fio job file");
268 gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
270 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
271 gtk_widget_destroy(dialog);
275 fn_glist = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
276 filenames = fn_glist;
277 while (filenames != NULL) {
278 const char *hostname;
280 ui.job_files = realloc(ui.job_files, (ui.nr_job_files + 1) * sizeof(char *));
281 ui.job_files[ui.nr_job_files] = strdup(filenames->data);
284 hostname = gtk_entry_get_text(GTK_ENTRY(ui.hostname_entry));
285 fio_client_add(hostname, &ui.cookie);
294 g_free(filenames->data);
295 filenames = g_slist_next(filenames);
297 g_slist_free(fn_glist);
298 gtk_widget_destroy(dialog);
301 static void file_save(GtkWidget *w, gpointer data)
305 dialog = gtk_file_chooser_dialog_new("Save File",
306 GTK_WINDOW(ui.window),
307 GTK_FILE_CHOOSER_ACTION_SAVE,
308 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
309 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
312 gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE);
313 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "Untitled document");
315 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
318 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
319 // save_job_file(filename);
322 gtk_widget_destroy(dialog);
325 static void about_dialog(GtkWidget *w, gpointer data)
327 gtk_show_about_dialog(NULL,
328 "program-name", "gfio",
329 "comments", "Gtk2 UI for fio",
331 "version", fio_version_string,
332 "copyright", "Jens Axboe <axboe@kernel.dk> 2012",
333 "logo-icon-name", "fio",
339 static GtkActionEntry menu_items[] = {
340 { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
341 { "HelpMenuAction", GTK_STOCK_HELP, "Help", NULL, NULL, NULL},
342 { "OpenFile", GTK_STOCK_OPEN, NULL, "<Control>O", NULL, G_CALLBACK(file_open) },
343 { "SaveFile", GTK_STOCK_SAVE, NULL, "<Control>S", NULL, G_CALLBACK(file_save) },
344 { "Quit", GTK_STOCK_QUIT, NULL, "<Control>Q", NULL, G_CALLBACK(quit_clicked) },
345 { "About", GTK_STOCK_ABOUT, NULL, NULL, NULL, G_CALLBACK(about_dialog) },
347 static gint nmenu_items = sizeof (menu_items) / sizeof(menu_items[0]);
349 static const gchar *ui_string = " \
351 <menubar name=\"MainMenu\"> \
352 <menu name=\"FileMenu\" action=\"FileMenuAction\"> \
353 <menuitem name=\"Open\" action=\"OpenFile\" /> \
354 <menuitem name=\"Save\" action=\"SaveFile\" /> \
355 <separator name=\"Separator\"/> \
356 <menuitem name=\"Quit\" action=\"Quit\" /> \
358 <menu name=\"Help\" action=\"HelpMenuAction\"> \
359 <menuitem name=\"About\" action=\"About\" /> \
365 static GtkWidget *get_menubar_menu(GtkWidget *window, GtkUIManager *ui_manager)
367 GtkActionGroup *action_group = gtk_action_group_new("Menu");
370 action_group = gtk_action_group_new("Menu");
371 gtk_action_group_add_actions(action_group, menu_items, nmenu_items, 0);
373 gtk_ui_manager_insert_action_group(ui_manager, action_group, 0);
374 gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ui_manager), ui_string, -1, &error);
376 gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ui_manager));
377 return gtk_ui_manager_get_widget(ui_manager, "/MainMenu");
380 void gfio_ui_setup(GtkSettings *settings, GtkWidget *menubar,
381 GtkWidget *vbox, GtkUIManager *ui_manager)
383 gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
386 static void init_ui(int *argc, char **argv[], struct gui *ui)
388 GList *hostname_type_list = NULL;
390 GtkSettings *settings;
391 GtkUIManager *uimanager;
394 memset(ui, 0, sizeof(*ui));
396 /* Magical g*thread incantation, you just need this thread stuff.
397 * Without it, the update that happens in gfio_update_thread_status
398 * doesn't really happen in a timely fashion, you need expose events
400 if (!g_thread_supported ())
404 gtk_init(argc, argv);
405 settings = gtk_settings_get_default();
406 gtk_settings_set_long_property(settings, "gtk_tooltip_timeout", 10, "gfio setting");
409 ui->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
410 gtk_window_set_title(GTK_WINDOW(ui->window), "fio");
411 gtk_window_set_default_size(GTK_WINDOW(ui->window), 700, 500);
413 g_signal_connect(ui->window, "delete-event", G_CALLBACK(quit_clicked), NULL);
414 g_signal_connect(ui->window, "destroy", G_CALLBACK(quit_clicked), NULL);
416 ui->vbox = gtk_vbox_new(FALSE, 0);
417 gtk_container_add(GTK_CONTAINER (ui->window), ui->vbox);
419 uimanager = gtk_ui_manager_new();
420 menu = get_menubar_menu(ui->window, uimanager);
421 gfio_ui_setup(settings, menu, ui->vbox, uimanager);
424 * Set up alignments for widgets at the top of ui,
425 * align top left, expand horizontally but not vertically
427 ui->topalign = gtk_alignment_new(0, 0, 1, 0);
428 ui->topvbox = gtk_vbox_new(FALSE, 0);
429 gtk_container_add(GTK_CONTAINER(ui->topalign), ui->topvbox);
430 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->topalign, FALSE, FALSE, 0);
433 * Set up hostname label + entry, port label + entry,
435 ui->hostname_hbox = gtk_hbox_new(FALSE, 0);
436 ui->hostname_label = gtk_label_new("Host:");
437 ui->hostname_entry = gtk_entry_new();
438 gtk_entry_set_text(GTK_ENTRY(ui->hostname_entry), "localhost");
439 ui->port_label = gtk_label_new("Port:");
440 ui->port_entry = gtk_entry_new();
441 snprintf(portnum, sizeof(portnum) - 1, "%d", FIO_NET_PORT);
442 gtk_entry_set_text(GTK_ENTRY(ui->port_entry), (gchar *) portnum);
445 * Set up combo box for address type
447 ui->hostname_combo_box = gtk_combo_new();
448 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(ui->hostname_combo_box)->entry), "IPv4");
449 hostname_type_list = g_list_append(hostname_type_list, (gpointer) "IPv4");
450 hostname_type_list = g_list_append(hostname_type_list, (gpointer) "local socket");
451 hostname_type_list = g_list_append(hostname_type_list, (gpointer) "IPv6");
452 gtk_combo_set_popdown_strings(GTK_COMBO(ui->hostname_combo_box), hostname_type_list);
453 g_list_free(hostname_type_list);
455 gtk_container_add(GTK_CONTAINER (ui->hostname_hbox), ui->hostname_label);
456 gtk_container_add(GTK_CONTAINER (ui->hostname_hbox), ui->hostname_entry);
457 gtk_container_add(GTK_CONTAINER (ui->hostname_hbox), ui->port_label);
458 gtk_container_add(GTK_CONTAINER (ui->hostname_hbox), ui->port_entry);
459 gtk_container_add(GTK_CONTAINER (ui->hostname_hbox), ui->hostname_combo_box);
460 gtk_container_add(GTK_CONTAINER (ui->topvbox), ui->hostname_hbox);
463 * Set up thread status progress bar
465 ui->thread_status_pb = gtk_progress_bar_new();
466 gtk_progress_bar_set_fraction(
467 GTK_PROGRESS_BAR(ui->thread_status_pb), 0.0);
468 gtk_progress_bar_set_text(
469 GTK_PROGRESS_BAR(ui->thread_status_pb), "No jobs running");
470 gtk_container_add(GTK_CONTAINER (ui->topvbox), ui->thread_status_pb);
473 * Add a text box for text op messages
475 ui->textview = gtk_text_view_new();
476 ui->text = gtk_text_view_get_buffer(GTK_TEXT_VIEW(ui->textview));
477 gtk_text_buffer_set_text(ui->text, "", -1);
478 gtk_text_view_set_editable(GTK_TEXT_VIEW(ui->textview), FALSE);
479 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(ui->textview), FALSE);
480 ui->scrolled_window = gtk_scrolled_window_new(NULL, NULL);
481 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(ui->scrolled_window),
482 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
483 gtk_container_add(GTK_CONTAINER(ui->scrolled_window), ui->textview);
484 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->scrolled_window,
488 * Set up alignments for widgets at the bottom of ui,
489 * align bottom left, expand horizontally but not vertically
491 ui->bottomalign = gtk_alignment_new(0, 1, 1, 0);
492 ui->buttonbox = gtk_hbox_new(FALSE, 0);
493 gtk_container_add(GTK_CONTAINER(ui->bottomalign), ui->buttonbox);
494 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->bottomalign,
497 add_buttons(ui, buttonspeclist, ARRAYSIZE(buttonspeclist));
498 gtk_widget_show_all(ui->window);
501 int main(int argc, char *argv[], char *envp[])
503 if (initialize_fio(envp))
505 if (fio_init_options())
508 init_ui(&argc, &argv, &ui);