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gfio: allow graph to stretch or shrink as window expands or contracts
[fio.git] / gfio.c
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ff1f3280
SC		 1/*
2 * gfio - gui front end for fio - the flexible io tester
3 *
4 * Copyright (C) 2012 Stephen M. Cameron <stephenmcameron@gmail.com>
c0187f3b 5 * Copyright (C) 2012 Jens Axboe <axboe@kernel.dk>
ff1f3280
SC		 6 *
7 * The license below covers all files distributed with fio unless otherwise
8 * noted in the file itself.
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 *
23 */
8232e285 24#include <locale.h>
60f6b330 25#include <malloc.h>
8232e285 26
5b7573ab 27#include <glib.h>
2fd3bb0e 28#include <cairo.h>
ff1f3280
SC		 29#include <gtk/gtk.h>
30
8232e285 31#include "fio.h"
2fd3bb0e 32#include "graph.h"
8232e285 33
63a130b7 34static int gfio_server_running;
f3e8440f 35static const char *gfio_graph_font;
63a130b7 36
3e47bd25
JA		 37static void gfio_update_thread_status(char *status_message, double perc);
38
f3074008
SC		 39#define ARRAYSIZE(x) (sizeof((x)) / (sizeof((x)[0])))
40
41typedef void (*clickfunction)(GtkWidget *widget, gpointer data);
42
3e47bd25 43static void connect_clicked(GtkWidget *widget, gpointer data);
f3074008
SC		 44static void start_job_clicked(GtkWidget *widget, gpointer data);
45
46static struct button_spec {
47 const char *buttontext;
48 clickfunction f;
49 const char *tooltiptext;
3e47bd25 50 const int start_insensitive;
f3074008 51} buttonspeclist[] = {
3e47bd25
JA		 52#define CONNECT_BUTTON 0
53#define START_JOB_BUTTON 1
54 { "Connect", connect_clicked, "Connect to host", 0 },
f3074008
SC		 55 { "Start Job",
56 start_job_clicked,
3e47bd25 57 "Send current fio job to fio server to be executed", 1 },
f3074008
SC		 58};
59
843ad237
JA		 60struct probe_widget {
61 GtkWidget *hostname;
62 GtkWidget *os;
63 GtkWidget *arch;
64 GtkWidget *fio_ver;
65};
66
3e47bd25 67struct eta_widget {
807f9971
JA		 68 GtkWidget *name;
69 GtkWidget *iotype;
70 GtkWidget *ioengine;
71 GtkWidget *iodepth;
3e47bd25
JA		 72 GtkWidget *jobs;
73 GtkWidget *files;
74 GtkWidget *read_bw;
75 GtkWidget *read_iops;
76 GtkWidget *cr_bw;
77 GtkWidget *cr_iops;
78 GtkWidget *write_bw;
79 GtkWidget *write_iops;
80 GtkWidget *cw_bw;
81 GtkWidget *cw_iops;
82};
83
ff1f3280
SC		 84struct gui {
85 GtkWidget *window;
5b7573ab 86 GtkWidget *vbox;
c36f98d9
SC		 87 GtkWidget *topvbox;
88 GtkWidget *topalign;
89 GtkWidget *bottomalign;
04cc6b77 90 GtkWidget *thread_status_pb;
f3074008
SC		 91 GtkWidget *buttonbox;
92 GtkWidget *button[ARRAYSIZE(buttonspeclist)];
736f2dff 93 GtkWidget *scrolled_window;
2fd3bb0e
JA		 94#define DRAWING_AREA_XDIM 1000
95#define DRAWING_AREA_YDIM 400
96 GtkWidget *drawing_area;
3ea48b88
SC		 97 int drawing_area_xdim;
98 int drawing_area_ydim;
0420ba6a
JA		 99 GtkWidget *error_info_bar;
100 GtkWidget *error_label;
f9d40b48
JA		 101 GtkWidget *results_notebook;
102 GtkWidget *results_window;
9b260bdf
JA		 103 GtkListStore *log_model;
104 GtkWidget *log_tree;
4cbe7211 105 GtkWidget *log_view;
736f2dff 106 GtkTextBuffer *text;
843ad237 107 struct probe_widget probe;
3e47bd25 108 struct eta_widget eta;
3ec62ec4 109 int connected;
25927259 110 pthread_t t;
63a130b7 111 pthread_t server_t;
0420ba6a 112
2fd3bb0e
JA		 113 struct graph *iops_graph;
114 struct graph *bandwidth_graph;
3ec62ec4 115 struct fio_client *client;
0420ba6a
JA		 116 int nr_job_files;
117 char **job_files;
5b7573ab 118} ui;
ff1f3280 119
e0681f3e
JA		 120struct gfio_client {
121 struct gui *ui;
122 GtkWidget *results_widget;
123 GtkWidget *disk_util_frame;
124};
125
2fd3bb0e
JA		 126static void setup_iops_graph(struct gui *ui)
127{
128 if (ui->iops_graph)
129 graph_free(ui->iops_graph);
87d5f276 130 ui->iops_graph = graph_new(DRAWING_AREA_XDIM / 2.0,
f3e8440f 131 DRAWING_AREA_YDIM, gfio_graph_font);
2fd3bb0e 132 graph_title(ui->iops_graph, "IOPS");
b04ad8d1 133 graph_x_title(ui->iops_graph, "Time (secs)");
2fd3bb0e
JA		 134 graph_add_label(ui->iops_graph, "Read IOPS");
135 graph_add_label(ui->iops_graph, "Write IOPS");
9f4883aa
JA		 136 graph_set_color(ui->iops_graph, "Read IOPS", 0.13, 0.54, 0.13);
137 graph_set_color(ui->iops_graph, "Write IOPS", 1.0, 0.0, 0.0);
fe8afddb 138 line_graph_set_data_count_limit(ui->iops_graph, 100);
2fd3bb0e
JA		 139}
140
141static void setup_bandwidth_graph(struct gui *ui)
142{
143 if (ui->bandwidth_graph)
144 graph_free(ui->bandwidth_graph);
87d5f276 145 ui->bandwidth_graph = graph_new(DRAWING_AREA_XDIM / 2.0,
f3e8440f 146 DRAWING_AREA_YDIM, gfio_graph_font);
2fd3bb0e 147 graph_title(ui->bandwidth_graph, "Bandwidth");
b04ad8d1 148 graph_x_title(ui->bandwidth_graph, "Time (secs)");
2fd3bb0e
JA		 149 graph_add_label(ui->bandwidth_graph, "Read Bandwidth");
150 graph_add_label(ui->bandwidth_graph, "Write Bandwidth");
9f4883aa
JA		 151 graph_set_color(ui->bandwidth_graph, "Read Bandwidth", 0.13, 0.54, 0.13);
152 graph_set_color(ui->bandwidth_graph, "Write Bandwidth", 1.0, 0.0, 0.0);
fe8afddb 153 line_graph_set_data_count_limit(ui->bandwidth_graph, 100);
2fd3bb0e
JA		 154}
155
8663ea65
JA		 156static void clear_ui_info(struct gui *ui)
157{
158 gtk_label_set_text(GTK_LABEL(ui->probe.hostname), "");
159 gtk_label_set_text(GTK_LABEL(ui->probe.os), "");
160 gtk_label_set_text(GTK_LABEL(ui->probe.arch), "");
161 gtk_label_set_text(GTK_LABEL(ui->probe.fio_ver), "");
ca850992
JA		 162 gtk_entry_set_text(GTK_ENTRY(ui->eta.name), "");
163 gtk_entry_set_text(GTK_ENTRY(ui->eta.iotype), "");
164 gtk_entry_set_text(GTK_ENTRY(ui->eta.ioengine), "");
165 gtk_entry_set_text(GTK_ENTRY(ui->eta.iodepth), "");
166 gtk_entry_set_text(GTK_ENTRY(ui->eta.jobs), "");
167 gtk_entry_set_text(GTK_ENTRY(ui->eta.files), "");
168 gtk_entry_set_text(GTK_ENTRY(ui->eta.read_bw), "");
169 gtk_entry_set_text(GTK_ENTRY(ui->eta.read_iops), "");
170 gtk_entry_set_text(GTK_ENTRY(ui->eta.write_bw), "");
171 gtk_entry_set_text(GTK_ENTRY(ui->eta.write_iops), "");
8663ea65
JA		 172}
173
3650a3ca
JA		 174static GtkWidget *new_info_entry_in_frame(GtkWidget *box, const char *label)
175{
176 GtkWidget *entry, *frame;
177
178 frame = gtk_frame_new(label);
179 entry = gtk_entry_new();
1c1e4a5b 180 gtk_entry_set_editable(GTK_ENTRY(entry), 0);
3650a3ca
JA		 181 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
182 gtk_container_add(GTK_CONTAINER(frame), entry);
183
184 return entry;
185}
186
187static GtkWidget *new_info_label_in_frame(GtkWidget *box, const char *label)
188{
189 GtkWidget *label_widget;
190 GtkWidget *frame;
191
192 frame = gtk_frame_new(label);
193 label_widget = gtk_label_new(NULL);
194 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
195 gtk_container_add(GTK_CONTAINER(frame), label_widget);
196
197 return label_widget;
198}
199
200static GtkWidget *create_spinbutton(GtkWidget *hbox, double min, double max, double defval)
201{
202 GtkWidget *button, *box;
203
204 box = gtk_hbox_new(FALSE, 3);
205 gtk_container_add(GTK_CONTAINER(hbox), box);
206
207 button = gtk_spin_button_new_with_range(min, max, 1.0);
208 gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0);
209
210 gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(button), GTK_UPDATE_IF_VALID);
211 gtk_spin_button_set_value(GTK_SPIN_BUTTON(button), defval);
212
213 return button;
214}
215
3ec62ec4
JA		 216static void gfio_set_connected(struct gui *ui, int connected)
217{
218 if (connected) {
219 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1);
220 ui->connected = 1;
221 gtk_button_set_label(GTK_BUTTON(ui->button[CONNECT_BUTTON]), "Disconnect");
88f6e7ad 222 gtk_widget_set_sensitive(ui->button[CONNECT_BUTTON], 1);
3ec62ec4
JA		 223 } else {
224 ui->connected = 0;
225 gtk_button_set_label(GTK_BUTTON(ui->button[CONNECT_BUTTON]), "Connect");
226 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0);
63a130b7 227 gtk_widget_set_sensitive(ui->button[CONNECT_BUTTON], 1);
3ec62ec4
JA		 228 }
229}
230
3650a3ca
JA		 231static void label_set_int_value(GtkWidget *entry, unsigned int val)
232{
233 char tmp[80];
234
235 sprintf(tmp, "%u", val);
236 gtk_label_set_text(GTK_LABEL(entry), tmp);
237}
238
239static void entry_set_int_value(GtkWidget *entry, unsigned int val)
240{
241 char tmp[80];
242
243 sprintf(tmp, "%u", val);
244 gtk_entry_set_text(GTK_ENTRY(entry), tmp);
245}
246
a269790c
JA		 247#define ALIGN_LEFT 1
248#define ALIGN_RIGHT 2
249#define INVISIBLE 4
250#define UNSORTABLE 8
251
252GtkTreeViewColumn *tree_view_column(GtkWidget *tree_view, int index, const char *title, unsigned int flags)
253{
254 GtkCellRenderer *renderer;
255 GtkTreeViewColumn *col;
256 double xalign = 0.0; /* left as default */
257 PangoAlignment align;
258 gboolean visible;
259
260 align = (flags & ALIGN_LEFT) ? PANGO_ALIGN_LEFT :
261 (flags & ALIGN_RIGHT) ? PANGO_ALIGN_RIGHT :
262 PANGO_ALIGN_CENTER;
263 visible = !(flags & INVISIBLE);
264
265 renderer = gtk_cell_renderer_text_new();
266 col = gtk_tree_view_column_new();
267
268 gtk_tree_view_column_set_title(col, title);
269 if (!(flags & UNSORTABLE))
270 gtk_tree_view_column_set_sort_column_id(col, index);
271 gtk_tree_view_column_set_resizable(col, TRUE);
272 gtk_tree_view_column_pack_start(col, renderer, TRUE);
273 gtk_tree_view_column_add_attribute(col, renderer, "text", index);
274 gtk_object_set(GTK_OBJECT(renderer), "alignment", align, NULL);
275 switch (align) {
276 case PANGO_ALIGN_LEFT:
277 xalign = 0.0;
278 break;
279 case PANGO_ALIGN_CENTER:
280 xalign = 0.5;
281 break;
282 case PANGO_ALIGN_RIGHT:
283 xalign = 1.0;
284 break;
285 }
286 gtk_cell_renderer_set_alignment(GTK_CELL_RENDERER(renderer), xalign, 0.5);
287 gtk_tree_view_column_set_visible(col, visible);
288 gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col);
289 return col;
290}
291
9b260bdf
JA		 292static void gfio_ui_setup_log(struct gui *ui)
293{
294 GtkTreeSelection *selection;
295 GtkListStore *model;
296 GtkWidget *tree_view;
297
298 model = gtk_list_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING);
299
300 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
301 gtk_widget_set_can_focus(tree_view, FALSE);
302
303 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
304 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
661f741a
JA		 305 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
306 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
9b260bdf
JA		 307
308 tree_view_column(tree_view, 0, "Time", ALIGN_RIGHT | UNSORTABLE);
309 tree_view_column(tree_view, 1, "Host", ALIGN_RIGHT | UNSORTABLE);
310 tree_view_column(tree_view, 2, "Level", ALIGN_RIGHT | UNSORTABLE);
f095d563 311 tree_view_column(tree_view, 3, "Text", ALIGN_LEFT | UNSORTABLE);
9b260bdf
JA		 312
313 ui->log_model = model;
314 ui->log_tree = tree_view;
315}
316
a269790c
JA		 317static GtkWidget *gfio_output_clat_percentiles(unsigned int *ovals,
318 fio_fp64_t *plist,
319 unsigned int len,
320 const char *base,
321 unsigned int scale)
322{
323 GType types[FIO_IO_U_LIST_MAX_LEN];
324 GtkWidget *tree_view;
325 GtkTreeSelection *selection;
326 GtkListStore *model;
327 GtkTreeIter iter;
328 int i;
329
330 for (i = 0; i < len; i++)
331 types[i] = G_TYPE_INT;
332
333 model = gtk_list_store_newv(len, types);
334
335 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
336 gtk_widget_set_can_focus(tree_view, FALSE);
337
661f741a
JA		 338 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
339 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
340
a269790c
JA		 341 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
342 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
343
344 for (i = 0; i < len; i++) {
345 char fbuf[8];
346
347 sprintf(fbuf, "%2.2f%%", plist[i].u.f);
348 tree_view_column(tree_view, i, fbuf, ALIGN_RIGHT | UNSORTABLE);
349 }
350
351 gtk_list_store_append(model, &iter);
352
e0681f3e
JA		 353 for (i = 0; i < len; i++) {
354 if (scale)
355 ovals[i] = (ovals[i] + 999) / 1000;
a269790c 356 gtk_list_store_set(model, &iter, i, ovals[i], -1);
e0681f3e 357 }
a269790c
JA		 358
359 return tree_view;
360}
361
362static void gfio_show_clat_percentiles(GtkWidget *vbox, struct thread_stat *ts,
363 int ddir)
364{
365 unsigned int *io_u_plat = ts->io_u_plat[ddir];
366 unsigned long nr = ts->clat_stat[ddir].samples;
367 fio_fp64_t *plist = ts->percentile_list;
368 unsigned int *ovals, len, minv, maxv, scale_down;
369 const char *base;
370 GtkWidget *tree_view, *frame, *hbox;
371 char tmp[64];
372
373 len = calc_clat_percentiles(io_u_plat, nr, plist, &ovals, &maxv, &minv);
374 if (!len)
375 goto out;
376
377 /*
378 * We default to usecs, but if the value range is such that we
379 * should scale down to msecs, do that.
380 */
381 if (minv > 2000 && maxv > 99999) {
382 scale_down = 1;
383 base = "msec";
384 } else {
385 scale_down = 0;
386 base = "usec";
387 }
388
389 tree_view = gfio_output_clat_percentiles(ovals, plist, len, base, scale_down);
390
391 sprintf(tmp, "Completion percentiles (%s)", base);
392 frame = gtk_frame_new(tmp);
393 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
394
395 hbox = gtk_hbox_new(FALSE, 3);
396 gtk_container_add(GTK_CONTAINER(frame), hbox);
397
398 gtk_box_pack_start(GTK_BOX(hbox), tree_view, TRUE, FALSE, 3);
399out:
400 if (ovals)
401 free(ovals);
402}
403
3650a3ca
JA		 404static void gfio_show_lat(GtkWidget *vbox, const char *name, unsigned long min,
405 unsigned long max, double mean, double dev)
406{
407 const char *base = "(usec)";
1c1e4a5b 408 GtkWidget *hbox, *label, *frame;
3650a3ca
JA		 409 char *minp, *maxp;
410 char tmp[64];
411
412 if (!usec_to_msec(&min, &max, &mean, &dev))
413 base = "(msec)";
414
415 minp = num2str(min, 6, 1, 0);
416 maxp = num2str(max, 6, 1, 0);
417
3650a3ca
JA		 418 sprintf(tmp, "%s %s", name, base);
419 frame = gtk_frame_new(tmp);
420 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
421
3650a3ca 422 hbox = gtk_hbox_new(FALSE, 3);
1c1e4a5b 423 gtk_container_add(GTK_CONTAINER(frame), hbox);
3650a3ca
JA		 424
425 label = new_info_label_in_frame(hbox, "Minimum");
426 gtk_label_set_text(GTK_LABEL(label), minp);
427 label = new_info_label_in_frame(hbox, "Maximum");
428 gtk_label_set_text(GTK_LABEL(label), maxp);
429 label = new_info_label_in_frame(hbox, "Average");
430 sprintf(tmp, "%5.02f", mean);
431 gtk_label_set_text(GTK_LABEL(label), tmp);
432 label = new_info_label_in_frame(hbox, "Standard deviation");
433 sprintf(tmp, "%5.02f", dev);
434 gtk_label_set_text(GTK_LABEL(label), tmp);
435
436 free(minp);
437 free(maxp);
438
439}
440
ca850992
JA		 441#define GFIO_CLAT 1
442#define GFIO_SLAT 2
443#define GFIO_LAT 4
444
3650a3ca
JA		 445static void gfio_show_ddir_status(GtkWidget *mbox, struct group_run_stats *rs,
446 struct thread_stat *ts, int ddir)
447{
448 const char *ddir_label[2] = { "Read", "Write" };
0b761306 449 GtkWidget *frame, *label, *box, *vbox, *main_vbox;
e0681f3e 450 unsigned long min[3], max[3], runt;
3650a3ca 451 unsigned long long bw, iops;
ca850992 452 unsigned int flags = 0;
e0681f3e 453 double mean[3], dev[3];
3650a3ca
JA		 454 char *io_p, *bw_p, *iops_p;
455 int i2p;
456
457 if (!ts->runtime[ddir])
458 return;
459
460 i2p = is_power_of_2(rs->kb_base);
461 runt = ts->runtime[ddir];
462
463 bw = (1000 * ts->io_bytes[ddir]) / runt;
464 io_p = num2str(ts->io_bytes[ddir], 6, 1, i2p);
465 bw_p = num2str(bw, 6, 1, i2p);
466
467 iops = (1000 * (uint64_t)ts->total_io_u[ddir]) / runt;
468 iops_p = num2str(iops, 6, 1, 0);
469
470 box = gtk_hbox_new(FALSE, 3);
471 gtk_box_pack_start(GTK_BOX(mbox), box, TRUE, FALSE, 3);
472
473 frame = gtk_frame_new(ddir_label[ddir]);
474 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 5);
475
0b761306
JA		 476 main_vbox = gtk_vbox_new(FALSE, 3);
477 gtk_container_add(GTK_CONTAINER(frame), main_vbox);
3650a3ca
JA		 478
479 box = gtk_hbox_new(FALSE, 3);
0b761306 480 gtk_box_pack_start(GTK_BOX(main_vbox), box, TRUE, FALSE, 3);
3650a3ca
JA		 481
482 label = new_info_label_in_frame(box, "IO");
483 gtk_label_set_text(GTK_LABEL(label), io_p);
484 label = new_info_label_in_frame(box, "Bandwidth");
485 gtk_label_set_text(GTK_LABEL(label), bw_p);
486 label = new_info_label_in_frame(box, "IOPS");
487 gtk_label_set_text(GTK_LABEL(label), iops_p);
488 label = new_info_label_in_frame(box, "Runtime (msec)");
489 label_set_int_value(label, ts->runtime[ddir]);
490
e0681f3e 491 if (calc_lat(&ts->bw_stat[ddir], &min[0], &max[0], &mean[0], &dev[0])) {
ca850992
JA		 492 double p_of_agg = 100.0;
493 const char *bw_str = "KB";
494 char tmp[32];
495
496 if (rs->agg[ddir]) {
e0681f3e 497 p_of_agg = mean[0] * 100 / (double) rs->agg[ddir];
ca850992
JA		 498 if (p_of_agg > 100.0)
499 p_of_agg = 100.0;
500 }
501
e0681f3e
JA		 502 if (mean[0] > 999999.9) {
503 min[0] /= 1000.0;
504 max[0] /= 1000.0;
505 mean[0] /= 1000.0;
506 dev[0] /= 1000.0;
ca850992
JA		 507 bw_str = "MB";
508 }
509
0b761306
JA		 510 sprintf(tmp, "Bandwidth (%s)", bw_str);
511 frame = gtk_frame_new(tmp);
512 gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5);
ca850992 513
0b761306
JA		 514 box = gtk_hbox_new(FALSE, 3);
515 gtk_container_add(GTK_CONTAINER(frame), box);
ca850992 516
0b761306 517 label = new_info_label_in_frame(box, "Minimum");
e0681f3e 518 label_set_int_value(label, min[0]);
0b761306 519 label = new_info_label_in_frame(box, "Maximum");
e0681f3e 520 label_set_int_value(label, max[0]);
0b761306 521 label = new_info_label_in_frame(box, "Percentage of jobs");
ca850992
JA		 522 sprintf(tmp, "%3.2f%%", p_of_agg);
523 gtk_label_set_text(GTK_LABEL(label), tmp);
0b761306 524 label = new_info_label_in_frame(box, "Average");
e0681f3e 525 sprintf(tmp, "%5.02f", mean[0]);
ca850992 526 gtk_label_set_text(GTK_LABEL(label), tmp);
0b761306 527 label = new_info_label_in_frame(box, "Standard deviation");
e0681f3e 528 sprintf(tmp, "%5.02f", dev[0]);
ca850992
JA		 529 gtk_label_set_text(GTK_LABEL(label), tmp);
530 }
531
e0681f3e 532 if (calc_lat(&ts->slat_stat[ddir], &min[0], &max[0], &mean[0], &dev[0]))
2b089892 533 flags |= GFIO_SLAT;
e0681f3e 534 if (calc_lat(&ts->clat_stat[ddir], &min[1], &max[1], &mean[1], &dev[1]))
2b089892 535 flags |= GFIO_CLAT;
e0681f3e 536 if (calc_lat(&ts->lat_stat[ddir], &min[2], &max[2], &mean[2], &dev[2]))
2b089892
JA		 537 flags |= GFIO_LAT;
538
539 if (flags) {
540 frame = gtk_frame_new("Latency");
541 gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5);
542
543 vbox = gtk_vbox_new(FALSE, 3);
544 gtk_container_add(GTK_CONTAINER(frame), vbox);
545
546 if (flags & GFIO_SLAT)
e0681f3e 547 gfio_show_lat(vbox, "Submission latency", min[0], max[0], mean[0], dev[0]);
2b089892 548 if (flags & GFIO_CLAT)
e0681f3e 549 gfio_show_lat(vbox, "Completion latency", min[1], max[1], mean[1], dev[1]);
2b089892 550 if (flags & GFIO_LAT)
e0681f3e 551 gfio_show_lat(vbox, "Total latency", min[2], max[2], mean[2], dev[2]);
2b089892
JA		 552 }
553
554 if (ts->clat_percentiles)
555 gfio_show_clat_percentiles(main_vbox, ts, ddir);
556
557
3650a3ca
JA		 558 free(io_p);
559 free(bw_p);
560 free(iops_p);
561}
562
e5bd1347
JA		 563static GtkWidget *gfio_output_lat_buckets(double *lat, unsigned int num,
564 const char **labels)
565{
566 GtkWidget *tree_view;
567 GtkTreeSelection *selection;
568 GtkListStore *model;
569 GtkTreeIter iter;
570 GType *types;
571 int i, skipped;
572
573 /*
574 * Check if all are empty, in which case don't bother
575 */
576 for (i = 0, skipped = 0; i < num; i++)
577 if (lat[i] <= 0.0)
578 skipped++;
579
580 if (skipped == num)
581 return NULL;
582
583 types = malloc(num * sizeof(GType));
584
585 for (i = 0; i < num; i++)
586 types[i] = G_TYPE_STRING;
587
588 model = gtk_list_store_newv(num, types);
589 free(types);
590 types = NULL;
591
592 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
593 gtk_widget_set_can_focus(tree_view, FALSE);
594
661f741a
JA		 595 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
596 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
597
e5bd1347
JA		 598 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
599 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
600
601 for (i = 0; i < num; i++)
602 tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE);
603
604 gtk_list_store_append(model, &iter);
605
606 for (i = 0; i < num; i++) {
607 char fbuf[32];
608
609 if (lat[i] <= 0.0)
610 sprintf(fbuf, "0.00");
611 else
612 sprintf(fbuf, "%3.2f%%", lat[i]);
613
614 gtk_list_store_set(model, &iter, i, fbuf, -1);
615 }
616
617 return tree_view;
618}
619
620static void gfio_show_latency_buckets(GtkWidget *vbox, struct thread_stat *ts)
621{
622 GtkWidget *box, *frame, *tree_view;
623 double io_u_lat_u[FIO_IO_U_LAT_U_NR];
624 double io_u_lat_m[FIO_IO_U_LAT_M_NR];
625 const char *uranges[] = { "2", "4", "10", "20", "50", "100",
626 "250", "500", "750", "1000", };
627 const char *mranges[] = { "2", "4", "10", "20", "50", "100",
628 "250", "500", "750", "1000", "2000",
629 ">= 2000", };
630
631 stat_calc_lat_u(ts, io_u_lat_u);
632 stat_calc_lat_m(ts, io_u_lat_m);
633
634 tree_view = gfio_output_lat_buckets(io_u_lat_u, FIO_IO_U_LAT_U_NR, uranges);
635 if (tree_view) {
636 frame = gtk_frame_new("Latency buckets (usec)");
637 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
638
639 box = gtk_hbox_new(FALSE, 3);
640 gtk_container_add(GTK_CONTAINER(frame), box);
641 gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, FALSE, 3);
642 }
643
644 tree_view = gfio_output_lat_buckets(io_u_lat_m, FIO_IO_U_LAT_M_NR, mranges);
645 if (tree_view) {
646 frame = gtk_frame_new("Latency buckets (msec)");
647 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
648
649 box = gtk_hbox_new(FALSE, 3);
650 gtk_container_add(GTK_CONTAINER(frame), box);
651 gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, FALSE, 3);
652 }
653}
654
2e33101f
JA		 655static void gfio_show_cpu_usage(GtkWidget *vbox, struct thread_stat *ts)
656{
657 GtkWidget *box, *frame, *entry;
658 double usr_cpu, sys_cpu;
659 unsigned long runtime;
660 char tmp[32];
661
662 runtime = ts->total_run_time;
663 if (runtime) {
664 double runt = (double) runtime;
665
666 usr_cpu = (double) ts->usr_time * 100 / runt;
667 sys_cpu = (double) ts->sys_time * 100 / runt;
668 } else {
669 usr_cpu = 0;
670 sys_cpu = 0;
671 }
672
673 frame = gtk_frame_new("OS resources");
674 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
675
676 box = gtk_hbox_new(FALSE, 3);
677 gtk_container_add(GTK_CONTAINER(frame), box);
678
679 entry = new_info_entry_in_frame(box, "User CPU");
680 sprintf(tmp, "%3.2f%%", usr_cpu);
681 gtk_entry_set_text(GTK_ENTRY(entry), tmp);
682 entry = new_info_entry_in_frame(box, "System CPU");
683 sprintf(tmp, "%3.2f%%", sys_cpu);
684 gtk_entry_set_text(GTK_ENTRY(entry), tmp);
685 entry = new_info_entry_in_frame(box, "Context switches");
686 entry_set_int_value(entry, ts->ctx);
687 entry = new_info_entry_in_frame(box, "Major faults");
688 entry_set_int_value(entry, ts->majf);
689 entry = new_info_entry_in_frame(box, "Minor faults");
690 entry_set_int_value(entry, ts->minf);
691}
19998dbc
JA		 692static void gfio_add_sc_depths_tree(GtkListStore *model,
693 struct thread_stat *ts, unsigned int len,
694 int submit)
2e33101f
JA		 695{
696 double io_u_dist[FIO_IO_U_MAP_NR];
2e33101f 697 GtkTreeIter iter;
19998dbc
JA		 698 /* Bits 0, and 3-8 */
699 const int add_mask = 0x1f9;
700 int i, j;
2e33101f 701
19998dbc
JA		 702 if (submit)
703 stat_calc_dist(ts->io_u_submit, ts->total_submit, io_u_dist);
704 else
705 stat_calc_dist(ts->io_u_complete, ts->total_complete, io_u_dist);
2e33101f 706
19998dbc 707 gtk_list_store_append(model, &iter);
2e33101f 708
19998dbc 709 gtk_list_store_set(model, &iter, 0, submit ? "Submit" : "Complete", -1);
2e33101f 710
19998dbc
JA		 711 for (i = 1, j = 0; i < len; i++) {
712 char fbuf[32];
2e33101f 713
19998dbc
JA		 714 if (!(add_mask & (1UL << (i - 1))))
715 sprintf(fbuf, "0.0%%");
716 else {
717 sprintf(fbuf, "%3.1f%%", io_u_dist[j]);
718 j++;
719 }
2e33101f 720
19998dbc
JA		 721 gtk_list_store_set(model, &iter, i, fbuf, -1);
722 }
2e33101f 723
19998dbc 724}
2e33101f 725
19998dbc
JA		 726static void gfio_add_total_depths_tree(GtkListStore *model,
727 struct thread_stat *ts, unsigned int len)
728{
729 double io_u_dist[FIO_IO_U_MAP_NR];
730 GtkTreeIter iter;
731 /* Bits 1-6, and 8 */
732 const int add_mask = 0x17e;
733 int i, j;
734
735 stat_calc_dist(ts->io_u_map, ts_total_io_u(ts), io_u_dist);
2e33101f
JA		 736
737 gtk_list_store_append(model, &iter);
738
19998dbc
JA		 739 gtk_list_store_set(model, &iter, 0, "Total", -1);
740
741 for (i = 1, j = 0; i < len; i++) {
2e33101f
JA		 742 char fbuf[32];
743
19998dbc
JA		 744 if (!(add_mask & (1UL << (i - 1))))
745 sprintf(fbuf, "0.0%%");
746 else {
747 sprintf(fbuf, "%3.1f%%", io_u_dist[j]);
748 j++;
2e33101f
JA		 749 }
750
2e33101f
JA		 751 gtk_list_store_set(model, &iter, i, fbuf, -1);
752 }
753
19998dbc 754}
2e33101f 755
19998dbc
JA		 756static void gfio_show_io_depths(GtkWidget *vbox, struct thread_stat *ts)
757{
758 GtkWidget *frame, *box, *tree_view;
759 GtkTreeSelection *selection;
760 GtkListStore *model;
761 GType types[FIO_IO_U_MAP_NR + 1];
762 int i;
763#define NR_LABELS 10
764 const char *labels[NR_LABELS] = { "Depth", "0", "1", "2", "4", "8", "16", "32", "64", ">= 64" };
2e33101f 765
19998dbc
JA		 766 frame = gtk_frame_new("IO depths");
767 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
2e33101f 768
19998dbc
JA		 769 box = gtk_hbox_new(FALSE, 3);
770 gtk_container_add(GTK_CONTAINER(frame), box);
2e33101f 771
19998dbc
JA		 772 for (i = 0; i < NR_LABELS; i++)
773 types[i] = G_TYPE_STRING;
2e33101f 774
19998dbc 775 model = gtk_list_store_newv(NR_LABELS, types);
2e33101f 776
19998dbc
JA		 777 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
778 gtk_widget_set_can_focus(tree_view, FALSE);
2e33101f 779
661f741a
JA		 780 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
781 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
782
19998dbc
JA		 783 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
784 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
785
786 for (i = 0; i < NR_LABELS; i++)
787 tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE);
788
789 gfio_add_total_depths_tree(model, ts, NR_LABELS);
790 gfio_add_sc_depths_tree(model, ts, NR_LABELS, 1);
791 gfio_add_sc_depths_tree(model, ts, NR_LABELS, 0);
2e33101f
JA		 792
793 gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, FALSE, 3);
794}
795
f9d40b48
JA		 796static gboolean results_window_delete(GtkWidget *w, gpointer data)
797{
798 struct gui *ui = (struct gui *) data;
799
800 gtk_widget_destroy(w);
801 ui->results_window = NULL;
802 ui->results_notebook = NULL;
803 return TRUE;
804}
805
806static GtkWidget *get_results_window(struct gui *ui)
807{
808 GtkWidget *win, *notebook;
809
810 if (ui->results_window)
811 return ui->results_notebook;
812
813 win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
814 gtk_window_set_title(GTK_WINDOW(win), "Results");
815 g_signal_connect(win, "delete-event", G_CALLBACK(results_window_delete), ui);
816 g_signal_connect(win, "destroy", G_CALLBACK(results_window_delete), ui);
817
818 notebook = gtk_notebook_new();
819 gtk_container_add(GTK_CONTAINER(win), notebook);
820
821 ui->results_window = win;
822 ui->results_notebook = notebook;
823 return ui->results_notebook;
824}
825
3650a3ca
JA		 826static void gfio_display_ts(struct fio_client *client, struct thread_stat *ts,
827 struct group_run_stats *rs)
828{
f9d40b48 829 GtkWidget *res_win, *box, *vbox, *entry;
e0681f3e 830 struct gfio_client *gc = client->client_data;
3650a3ca
JA		 831
832 gdk_threads_enter();
833
e0681f3e 834 res_win = get_results_window(gc->ui);
3650a3ca
JA		 835
836 vbox = gtk_vbox_new(FALSE, 3);
3650a3ca
JA		 837
838 box = gtk_hbox_new(TRUE, 3);
839 gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 5);
840
f9d40b48
JA		 841 gtk_notebook_append_page(GTK_NOTEBOOK(res_win), vbox, gtk_label_new(ts->name));
842
e0681f3e
JA		 843 gc->results_widget = vbox;
844
3650a3ca
JA		 845 entry = new_info_entry_in_frame(box, "Name");
846 gtk_entry_set_text(GTK_ENTRY(entry), ts->name);
847 if (strlen(ts->description)) {
848 entry = new_info_entry_in_frame(box, "Description");
849 gtk_entry_set_text(GTK_ENTRY(entry), ts->description);
850 }
851 entry = new_info_entry_in_frame(box, "Group ID");
852 entry_set_int_value(entry, ts->groupid);
853 entry = new_info_entry_in_frame(box, "Jobs");
854 entry_set_int_value(entry, ts->members);
855 entry = new_info_entry_in_frame(box, "Error");
856 entry_set_int_value(entry, ts->error);
857 entry = new_info_entry_in_frame(box, "PID");
858 entry_set_int_value(entry, ts->pid);
859
860 if (ts->io_bytes[DDIR_READ])
861 gfio_show_ddir_status(vbox, rs, ts, DDIR_READ);
862 if (ts->io_bytes[DDIR_WRITE])
863 gfio_show_ddir_status(vbox, rs, ts, DDIR_WRITE);
864
e5bd1347 865 gfio_show_latency_buckets(vbox, ts);
2e33101f
JA		 866 gfio_show_cpu_usage(vbox, ts);
867 gfio_show_io_depths(vbox, ts);
e5bd1347 868
e0681f3e 869 gtk_widget_show_all(gc->ui->results_window);
3650a3ca
JA		 870 gdk_threads_leave();
871}
872
084d1c6f 873static void gfio_text_op(struct fio_client *client, struct fio_net_cmd *cmd)
a1820207 874{
9b260bdf 875 struct cmd_text_pdu *p = (struct cmd_text_pdu *) cmd->payload;
e0681f3e 876 struct gfio_client *gc = client->client_data;
9b260bdf
JA		 877 GtkTreeIter iter;
878 struct tm *tm;
879 time_t sec;
880 char tmp[64], timebuf[80];
881
882 sec = p->log_sec;
883 tm = localtime(&sec);
884 strftime(tmp, sizeof(tmp), "%Y-%m-%d %H:%M:%S", tm);
885 sprintf(timebuf, "%s.%03ld", tmp, p->log_usec / 1000);
736f2dff 886
736f2dff 887 gdk_threads_enter();
9b260bdf 888
e0681f3e
JA		 889 gtk_list_store_append(gc->ui->log_model, &iter);
890 gtk_list_store_set(gc->ui->log_model, &iter, 0, timebuf, -1);
891 gtk_list_store_set(gc->ui->log_model, &iter, 1, client->hostname, -1);
892 gtk_list_store_set(gc->ui->log_model, &iter, 2, p->level, -1);
893 gtk_list_store_set(gc->ui->log_model, &iter, 3, p->buf, -1);
9b260bdf 894
736f2dff 895 gdk_threads_leave();
a1820207
SC		 896}
897
898static void gfio_disk_util_op(struct fio_client *client, struct fio_net_cmd *cmd)
899{
e0681f3e
JA		 900 struct cmd_du_pdu *p = (struct cmd_du_pdu *) cmd->payload;
901 struct gfio_client *gc = client->client_data;
902 GtkWidget *box, *frame, *entry, *vbox;
903
0050e5f2 904 gdk_threads_enter();
e0681f3e 905
45dcb2eb 906 if (!gc->results_widget)
e0681f3e 907 goto out;
e0681f3e
JA		 908
909 if (!gc->disk_util_frame) {
910 gc->disk_util_frame = gtk_frame_new("Disk utilization");
911 gtk_box_pack_start(GTK_BOX(gc->results_widget), gc->disk_util_frame, FALSE, FALSE, 5);
912 }
913
914 vbox = gtk_vbox_new(FALSE, 3);
915 gtk_container_add(GTK_CONTAINER(gc->disk_util_frame), vbox);
916
917 frame = gtk_frame_new((char *) p->dus.name);
918 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 2);
919
920 box = gtk_vbox_new(FALSE, 3);
921 gtk_container_add(GTK_CONTAINER(frame), box);
922
923 frame = gtk_frame_new("Read");
924 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
925 vbox = gtk_hbox_new(TRUE, 3);
926 gtk_container_add(GTK_CONTAINER(frame), vbox);
927 entry = new_info_entry_in_frame(vbox, "IOs");
928 entry_set_int_value(entry, p->dus.ios[0]);
929 entry = new_info_entry_in_frame(vbox, "Merges");
930 entry_set_int_value(entry, p->dus.merges[0]);
931 entry = new_info_entry_in_frame(vbox, "Sectors");
932 entry_set_int_value(entry, p->dus.sectors[0]);
933 entry = new_info_entry_in_frame(vbox, "Ticks");
934 entry_set_int_value(entry, p->dus.ticks[0]);
935
936 frame = gtk_frame_new("Write");
937 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
938 vbox = gtk_hbox_new(TRUE, 3);
939 gtk_container_add(GTK_CONTAINER(frame), vbox);
940 entry = new_info_entry_in_frame(vbox, "IOs");
941 entry_set_int_value(entry, p->dus.ios[1]);
942 entry = new_info_entry_in_frame(vbox, "Merges");
943 entry_set_int_value(entry, p->dus.merges[1]);
944 entry = new_info_entry_in_frame(vbox, "Sectors");
945 entry_set_int_value(entry, p->dus.sectors[1]);
946 entry = new_info_entry_in_frame(vbox, "Ticks");
947 entry_set_int_value(entry, p->dus.ticks[1]);
948
949 frame = gtk_frame_new("Shared");
950 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
951 vbox = gtk_hbox_new(TRUE, 3);
952 gtk_container_add(GTK_CONTAINER(frame), vbox);
953 entry = new_info_entry_in_frame(vbox, "IO ticks");
954 entry_set_int_value(entry, p->dus.io_ticks);
955 entry = new_info_entry_in_frame(vbox, "Time in queue");
956 entry_set_int_value(entry, p->dus.time_in_queue);
957
958 gtk_widget_show_all(gc->results_widget);
959out:
0050e5f2 960 gdk_threads_leave();
a1820207
SC		 961}
962
3650a3ca
JA		 963extern int sum_stat_clients;
964extern struct thread_stat client_ts;
965extern struct group_run_stats client_gs;
966
967static int sum_stat_nr;
968
89e5fad9
JA		 969static void gfio_thread_status_op(struct fio_client *client,
970 struct fio_net_cmd *cmd)
a1820207 971{
3650a3ca
JA		 972 struct cmd_ts_pdu *p = (struct cmd_ts_pdu *) cmd->payload;
973
974 gfio_display_ts(client, &p->ts, &p->rs);
975
976 if (sum_stat_clients == 1)
977 return;
978
979 sum_thread_stats(&client_ts, &p->ts, sum_stat_nr);
980 sum_group_stats(&client_gs, &p->rs);
981
982 client_ts.members++;
983 client_ts.groupid = p->ts.groupid;
984
985 if (++sum_stat_nr == sum_stat_clients) {
986 strcpy(client_ts.name, "All clients");
987 gfio_display_ts(client, &client_ts, &client_gs);
988 }
a1820207
SC		 989}
990
89e5fad9
JA		 991static void gfio_group_stats_op(struct fio_client *client,
992 struct fio_net_cmd *cmd)
a1820207 993{
0050e5f2 994 gdk_threads_enter();
a1820207 995 printf("gfio_group_stats_op called\n");
89e5fad9 996 fio_client_ops.group_stats(client, cmd);
0050e5f2 997 gdk_threads_leave();
a1820207
SC		 998}
999
3ea48b88
SC		 1000static gint on_config_drawing_area(GtkWidget *w, GdkEventConfigure *event)
1001{
1002 ui.drawing_area_xdim = w->allocation.width;
1003 ui.drawing_area_ydim = w->allocation.height;
1004 return TRUE;
1005}
1006
2fd3bb0e
JA		 1007static int on_expose_drawing_area(GtkWidget *w, GdkEvent *event, gpointer p)
1008{
1009 struct gui *ui = (struct gui *) p;
1010 cairo_t *cr;
1011
3ea48b88
SC		 1012 graph_set_size(ui->iops_graph, ui->drawing_area_xdim / 2.0,
1013 ui->drawing_area_ydim);
1014 graph_set_size(ui->bandwidth_graph, ui->drawing_area_xdim / 2.0,
1015 ui->drawing_area_ydim);
2fd3bb0e
JA		 1016 cr = gdk_cairo_create(w->window);
1017
1018 cairo_set_source_rgb(cr, 0, 0, 0);
1019
1020 cairo_save(cr);
1021 cairo_translate(cr, 0, 0);
1022 line_graph_draw(ui->bandwidth_graph, cr);
1023 cairo_stroke(cr);
1024 cairo_restore(cr);
1025
1026 cairo_save(cr);
3ea48b88 1027 cairo_translate(cr, ui->drawing_area_xdim / 2.0, 0);
2fd3bb0e
JA		 1028 line_graph_draw(ui->iops_graph, cr);
1029 cairo_stroke(cr);
1030 cairo_restore(cr);
1031 cairo_destroy(cr);
1032
1033 return FALSE;
1034}
1035
3e47bd25
JA		 1036static void gfio_update_eta(struct jobs_eta *je)
1037{
1038 static int eta_good;
1039 char eta_str[128];
1040 char output[256];
1041 char tmp[32];
1042 double perc = 0.0;
1043 int i2p = 0;
1044
0050e5f2
JA		 1045 gdk_threads_enter();
1046
3e47bd25
JA		 1047 eta_str[0] = '\0';
1048 output[0] = '\0';
1049
1050 if (je->eta_sec != INT_MAX && je->elapsed_sec) {
1051 perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec);
1052 eta_to_str(eta_str, je->eta_sec);
1053 }
1054
1055 sprintf(tmp, "%u", je->nr_running);
ca850992 1056 gtk_entry_set_text(GTK_ENTRY(ui.eta.jobs), tmp);
3e47bd25 1057 sprintf(tmp, "%u", je->files_open);
ca850992 1058 gtk_entry_set_text(GTK_ENTRY(ui.eta.files), tmp);
3e47bd25
JA		 1059
1060#if 0
1061 if (je->m_rate[0] || je->m_rate[1] || je->t_rate[0] || je->t_rate[1]) {
1062 if (je->m_rate || je->t_rate) {
1063 char *tr, *mr;
1064
1065 mr = num2str(je->m_rate, 4, 0, i2p);
1066 tr = num2str(je->t_rate, 4, 0, i2p);
ca850992 1067 gtk_entry_set_text(GTK_ENTRY(ui.eta);
3e47bd25
JA		 1068 p += sprintf(p, ", CR=%s/%s KB/s", tr, mr);
1069 free(tr);
1070 free(mr);
1071 } else if (je->m_iops || je->t_iops)
1072 p += sprintf(p, ", CR=%d/%d IOPS", je->t_iops, je->m_iops);
ebbd89cc 1073
ca850992
JA		 1074 gtk_entry_set_text(GTK_ENTRY(ui.eta.cr_bw), "---");
1075 gtk_entry_set_text(GTK_ENTRY(ui.eta.cr_iops), "---");
1076 gtk_entry_set_text(GTK_ENTRY(ui.eta.cw_bw), "---");
1077 gtk_entry_set_text(GTK_ENTRY(ui.eta.cw_iops), "---");
3e47bd25
JA		 1078#endif
1079
1080 if (je->eta_sec != INT_MAX && je->nr_running) {
1081 char *iops_str[2];
1082 char *rate_str[2];
1083
1084 if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running)
1085 strcpy(output, "-.-% done");
1086 else {
1087 eta_good = 1;
1088 perc *= 100.0;
1089 sprintf(output, "%3.1f%% done", perc);
1090 }
1091
1092 rate_str[0] = num2str(je->rate[0], 5, 10, i2p);
1093 rate_str[1] = num2str(je->rate[1], 5, 10, i2p);
1094
1095 iops_str[0] = num2str(je->iops[0], 4, 1, 0);
1096 iops_str[1] = num2str(je->iops[1], 4, 1, 0);
1097
ca850992
JA		 1098 gtk_entry_set_text(GTK_ENTRY(ui.eta.read_bw), rate_str[0]);
1099 gtk_entry_set_text(GTK_ENTRY(ui.eta.read_iops), iops_str[0]);
1100 gtk_entry_set_text(GTK_ENTRY(ui.eta.write_bw), rate_str[1]);
1101 gtk_entry_set_text(GTK_ENTRY(ui.eta.write_iops), iops_str[1]);
3e47bd25 1102
2fd3bb0e
JA		 1103 graph_add_xy_data(ui.iops_graph, "Read IOPS", je->elapsed_sec, je->iops[0]);
1104 graph_add_xy_data(ui.iops_graph, "Write IOPS", je->elapsed_sec, je->iops[1]);
1105 graph_add_xy_data(ui.bandwidth_graph, "Read Bandwidth", je->elapsed_sec, je->rate[0]);
1106 graph_add_xy_data(ui.bandwidth_graph, "Write Bandwidth", je->elapsed_sec, je->rate[1]);
1107
3e47bd25
JA		 1108 free(rate_str[0]);
1109 free(rate_str[1]);
1110 free(iops_str[0]);
1111 free(iops_str[1]);
1112 }
1113
1114 if (eta_str[0]) {
1115 char *dst = output + strlen(output);
1116
1117 sprintf(dst, " - %s", eta_str);
1118 }
1119
1120 gfio_update_thread_status(output, perc);
0050e5f2 1121 gdk_threads_leave();
3e47bd25
JA		 1122}
1123
a1820207
SC		 1124static void gfio_probe_op(struct fio_client *client, struct fio_net_cmd *cmd)
1125{
843ad237 1126 struct cmd_probe_pdu *probe = (struct cmd_probe_pdu *) cmd->payload;
88f6e7ad
JA		 1127 struct gfio_client *gc = client->client_data;
1128 struct gui *ui = gc->ui;
843ad237
JA		 1129 const char *os, *arch;
1130 char buf[64];
1131
1132 os = fio_get_os_string(probe->os);
1133 if (!os)
1134 os = "unknown";
1135
1136 arch = fio_get_arch_string(probe->arch);
1137 if (!arch)
1138 os = "unknown";
1139
1140 if (!client->name)
1141 client->name = strdup((char *) probe->hostname);
1142
0050e5f2
JA		 1143 gdk_threads_enter();
1144
88f6e7ad
JA		 1145 gtk_label_set_text(GTK_LABEL(ui->probe.hostname), (char *) probe->hostname);
1146 gtk_label_set_text(GTK_LABEL(ui->probe.os), os);
1147 gtk_label_set_text(GTK_LABEL(ui->probe.arch), arch);
843ad237 1148 sprintf(buf, "%u.%u.%u", probe->fio_major, probe->fio_minor, probe->fio_patch);
88f6e7ad
JA		 1149 gtk_label_set_text(GTK_LABEL(ui->probe.fio_ver), buf);
1150
1151 gfio_set_connected(ui, 1);
0050e5f2
JA		 1152
1153 gdk_threads_leave();
a1820207
SC		 1154}
1155
04cc6b77 1156static void gfio_update_thread_status(char *status_message, double perc)
5b7573ab
SC		 1157{
1158 static char message[100];
1159 const char *m = message;
1160
1161 strncpy(message, status_message, sizeof(message) - 1);
04cc6b77
SC		 1162 gtk_progress_bar_set_text(
1163 GTK_PROGRESS_BAR(ui.thread_status_pb), m);
1164 gtk_progress_bar_set_fraction(
1165 GTK_PROGRESS_BAR(ui.thread_status_pb), perc / 100.0);
5b7573ab 1166 gtk_widget_queue_draw(ui.window);
5b7573ab
SC		 1167}
1168
3ec62ec4
JA		 1169static void gfio_quit_op(struct fio_client *client)
1170{
e0681f3e 1171 struct gfio_client *gc = client->client_data;
3ec62ec4 1172
0050e5f2 1173 gdk_threads_enter();
e0681f3e 1174 gfio_set_connected(gc->ui, 0);
0050e5f2 1175 gdk_threads_leave();
3ec62ec4
JA		 1176}
1177
807f9971
JA		 1178static void gfio_add_job_op(struct fio_client *client, struct fio_net_cmd *cmd)
1179{
1180 struct cmd_add_job_pdu *p = (struct cmd_add_job_pdu *) cmd->payload;
e0681f3e
JA		 1181 struct gfio_client *gc = client->client_data;
1182 struct gui *ui = gc->ui;
807f9971
JA		 1183 char tmp[8];
1184 int i;
1185
1186 p->iodepth = le32_to_cpu(p->iodepth);
1187 p->rw = le32_to_cpu(p->rw);
1188
1189 for (i = 0; i < 2; i++) {
1190 p->min_bs[i] = le32_to_cpu(p->min_bs[i]);
1191 p->max_bs[i] = le32_to_cpu(p->max_bs[i]);
1192 }
1193
1194 p->numjobs = le32_to_cpu(p->numjobs);
1195 p->group_reporting = le32_to_cpu(p->group_reporting);
1196
0050e5f2
JA		 1197 gdk_threads_enter();
1198
ca850992
JA		 1199 gtk_entry_set_text(GTK_ENTRY(ui->eta.name), (gchar *) p->jobname);
1200 gtk_entry_set_text(GTK_ENTRY(ui->eta.iotype), ddir_str(p->rw));
1201 gtk_entry_set_text(GTK_ENTRY(ui->eta.ioengine), (gchar *) p->ioengine);
807f9971
JA		 1202
1203 sprintf(tmp, "%u", p->iodepth);
ca850992 1204 gtk_entry_set_text(GTK_ENTRY(ui->eta.iodepth), tmp);
0050e5f2
JA		 1205
1206 gdk_threads_leave();
807f9971
JA		 1207}
1208
ed727a46
JA		 1209static void gfio_client_timed_out(struct fio_client *client)
1210{
e0681f3e 1211 struct gfio_client *gc = client->client_data;
ed727a46
JA		 1212 GtkWidget *dialog, *label, *content;
1213 char buf[256];
1214
1215 gdk_threads_enter();
1216
e0681f3e
JA		 1217 gfio_set_connected(gc->ui, 0);
1218 clear_ui_info(gc->ui);
ed727a46
JA		 1219
1220 sprintf(buf, "Client %s: timeout talking to server.\n", client->hostname);
1221
1222 dialog = gtk_dialog_new_with_buttons("Timed out!",
e0681f3e 1223 GTK_WINDOW(gc->ui->window),
ed727a46
JA		 1224 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
1225 GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);
1226
1227 content = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
1228 label = gtk_label_new((const gchar *) buf);
1229 gtk_container_add(GTK_CONTAINER(content), label);
1230 gtk_widget_show_all(dialog);
1231 gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT);
1232
1233 gtk_dialog_run(GTK_DIALOG(dialog));
1234 gtk_widget_destroy(dialog);
1235
1236 gdk_threads_leave();
1237}
1238
a1820207 1239struct client_ops gfio_client_ops = {
0420ba6a
JA		 1240 .text_op = gfio_text_op,
1241 .disk_util = gfio_disk_util_op,
1242 .thread_status = gfio_thread_status_op,
1243 .group_stats = gfio_group_stats_op,
a5276616 1244 .eta = gfio_update_eta,
0420ba6a 1245 .probe = gfio_probe_op,
3ec62ec4 1246 .quit = gfio_quit_op,
807f9971 1247 .add_job = gfio_add_job_op,
ed727a46 1248 .timed_out = gfio_client_timed_out,
3ec62ec4 1249 .stay_connected = 1,
a1820207
SC		 1250};
1251
ff1f3280
SC		 1252static void quit_clicked(__attribute__((unused)) GtkWidget *widget,
1253 __attribute__((unused)) gpointer data)
1254{
1255 gtk_main_quit();
1256}
1257
25927259
SC		 1258static void *job_thread(void *arg)
1259{
25927259 1260 fio_handle_clients(&gfio_client_ops);
25927259
SC		 1261 return NULL;
1262}
1263
0420ba6a 1264static int send_job_files(struct gui *ui)
60f6b330 1265{
441013b4 1266 int i, ret = 0;
0420ba6a
JA		 1267
1268 for (i = 0; i < ui->nr_job_files; i++) {
1269 ret = fio_clients_send_ini(ui->job_files[i]);
441013b4
JA		 1270 if (ret)
1271 break;
1272
0420ba6a
JA		 1273 free(ui->job_files[i]);
1274 ui->job_files[i] = NULL;
441013b4
JA		 1275 }
1276 while (i < ui->nr_job_files) {
1277 free(ui->job_files[i]);
1278 ui->job_files[i] = NULL;
1279 i++;
0420ba6a
JA		 1280 }
1281
441013b4 1282 return ret;
60f6b330
SC		 1283}
1284
3ec62ec4 1285static void start_job_thread(struct gui *ui)
25927259 1286{
0420ba6a 1287 if (send_job_files(ui)) {
60f6b330 1288 printf("Yeah, I didn't really like those options too much.\n");
60f6b330
SC		 1289 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1);
1290 return;
1291 }
25927259
SC		 1292}
1293
63a130b7
JA		 1294static void *server_thread(void *arg)
1295{
1296 is_backend = 1;
1297 gfio_server_running = 1;
1298 fio_start_server(NULL);
1299 gfio_server_running = 0;
1300 return NULL;
1301}
1302
1303static void gfio_start_server(struct gui *ui)
1304{
1305 if (!gfio_server_running) {
1306 gfio_server_running = 1;
1307 pthread_create(&ui->server_t, NULL, server_thread, NULL);
e34f6ad7 1308 pthread_detach(ui->server_t);
63a130b7
JA		 1309 }
1310}
1311
f3074008 1312static void start_job_clicked(__attribute__((unused)) GtkWidget *widget,
25927259 1313 gpointer data)
f3074008 1314{
25927259
SC		 1315 struct gui *ui = data;
1316
25927259 1317 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0);
3ec62ec4 1318 start_job_thread(ui);
f3074008
SC		 1319}
1320
df06f220
JA		 1321static void file_open(GtkWidget *w, gpointer data);
1322
1323static void connect_clicked(GtkWidget *widget, gpointer data)
3e47bd25 1324{
3ec62ec4
JA		 1325 struct gui *ui = data;
1326
1327 if (!ui->connected) {
df06f220
JA		 1328 if (!ui->nr_job_files)
1329 file_open(widget, data);
8663ea65 1330 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), "No jobs running");
e34f6ad7 1331 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ui->thread_status_pb), 0.0);
69406b92
JA		 1332 if (!fio_clients_connect()) {
1333 pthread_create(&ui->t, NULL, job_thread, NULL);
1334 gtk_widget_set_sensitive(ui->button[CONNECT_BUTTON], 0);
1335 }
df06f220
JA		 1336 } else {
1337 fio_clients_terminate();
3ec62ec4 1338 gfio_set_connected(ui, 0);
88432651 1339 clear_ui_info(ui);
df06f220 1340 }
3e47bd25
JA		 1341}
1342
f3074008
SC		 1343static void add_button(struct gui *ui, int i, GtkWidget *buttonbox,
1344 struct button_spec *buttonspec)
1345{
1346 ui->button[i] = gtk_button_new_with_label(buttonspec->buttontext);
1347 g_signal_connect(ui->button[i], "clicked", G_CALLBACK (buttonspec->f), ui);
3ec62ec4 1348 gtk_box_pack_start(GTK_BOX (ui->buttonbox), ui->button[i], FALSE, FALSE, 3);
f3074008 1349 gtk_widget_set_tooltip_text(ui->button[i], buttonspeclist[i].tooltiptext);
3e47bd25 1350 gtk_widget_set_sensitive(ui->button[i], !buttonspec->start_insensitive);
f3074008
SC		 1351}
1352
1353static void add_buttons(struct gui *ui,
1354 struct button_spec *buttonlist,
1355 int nbuttons)
1356{
1357 int i;
1358
f3074008
SC		 1359 for (i = 0; i < nbuttons; i++)
1360 add_button(ui, i, ui->buttonbox, &buttonlist[i]);
1361}
1362
0420ba6a
JA		 1363static void on_info_bar_response(GtkWidget *widget, gint response,
1364 gpointer data)
1365{
1366 if (response == GTK_RESPONSE_OK) {
1367 gtk_widget_destroy(widget);
1368 ui.error_info_bar = NULL;
1369 }
1370}
1371
df06f220 1372void report_error(GError *error)
0420ba6a
JA		 1373{
1374 if (ui.error_info_bar == NULL) {
1375 ui.error_info_bar = gtk_info_bar_new_with_buttons(GTK_STOCK_OK,
1376 GTK_RESPONSE_OK,
1377 NULL);
1378 g_signal_connect(ui.error_info_bar, "response", G_CALLBACK(on_info_bar_response), NULL);
1379 gtk_info_bar_set_message_type(GTK_INFO_BAR(ui.error_info_bar),
1380 GTK_MESSAGE_ERROR);
1381
1382 ui.error_label = gtk_label_new(error->message);
1383 GtkWidget *container = gtk_info_bar_get_content_area(GTK_INFO_BAR(ui.error_info_bar));
1384 gtk_container_add(GTK_CONTAINER(container), ui.error_label);
1385
1386 gtk_box_pack_start(GTK_BOX(ui.vbox), ui.error_info_bar, FALSE, FALSE, 0);
1387 gtk_widget_show_all(ui.vbox);
1388 } else {
1389 char buffer[256];
1390 snprintf(buffer, sizeof(buffer), "Failed to open file.");
1391 gtk_label_set(GTK_LABEL(ui.error_label), buffer);
1392 }
1393}
1394
62bc937f
JA		 1395struct connection_widgets
1396{
1397 GtkWidget *hentry;
1398 GtkWidget *combo;
1399 GtkWidget *button;
1400};
1401
1402static void hostname_cb(GtkEntry *entry, gpointer data)
1403{
1404 struct connection_widgets *cw = data;
1405 int uses_net = 0, is_localhost = 0;
1406 const gchar *text;
1407 gchar *ctext;
1408
1409 /*
1410 * Check whether to display the 'auto start backend' box
1411 * or not. Show it if we are a localhost and using network,
1412 * or using a socket.
1413 */
1414 ctext = gtk_combo_box_get_active_text(GTK_COMBO_BOX(cw->combo));
1415 if (!ctext || !strncmp(ctext, "IPv4", 4) || !strncmp(ctext, "IPv6", 4))
1416 uses_net = 1;
1417 g_free(ctext);
1418
1419 if (uses_net) {
1420 text = gtk_entry_get_text(GTK_ENTRY(cw->hentry));
1421 if (!strcmp(text, "127.0.0.1") || !strcmp(text, "localhost") ||
1422 !strcmp(text, "::1") || !strcmp(text, "ip6-localhost") ||
1423 !strcmp(text, "ip6-loopback"))
1424 is_localhost = 1;
1425 }
1426
1427 if (!uses_net || is_localhost) {
1428 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw->button), 1);
1429 gtk_widget_set_sensitive(cw->button, 1);
1430 } else {
1431 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw->button), 0);
1432 gtk_widget_set_sensitive(cw->button, 0);
1433 }
1434}
1435
b9f3c7ed
JA		 1436static int get_connection_details(char **host, int *port, int *type,
1437 int *server_start)
a7a42ce1 1438{
62bc937f
JA		 1439 GtkWidget *dialog, *box, *vbox, *hbox, *frame, *pentry;
1440 struct connection_widgets cw;
a7a42ce1
JA		 1441 char *typeentry;
1442
1443 dialog = gtk_dialog_new_with_buttons("Connection details",
1444 GTK_WINDOW(ui.window),
1445 GTK_DIALOG_DESTROY_WITH_PARENT,
1446 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
1447 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL);
1448
1449 frame = gtk_frame_new("Hostname / socket name");
1450 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
1451 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1452
1453 box = gtk_vbox_new(FALSE, 6);
1454 gtk_container_add(GTK_CONTAINER(frame), box);
1455
1456 hbox = gtk_hbox_new(TRUE, 10);
1457 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
62bc937f
JA		 1458 cw.hentry = gtk_entry_new();
1459 gtk_entry_set_text(GTK_ENTRY(cw.hentry), "localhost");
1460 gtk_box_pack_start(GTK_BOX(hbox), cw.hentry, TRUE, TRUE, 0);
a7a42ce1
JA		 1461
1462 frame = gtk_frame_new("Port");
1463 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1464 box = gtk_vbox_new(FALSE, 10);
1465 gtk_container_add(GTK_CONTAINER(frame), box);
1466
1467 hbox = gtk_hbox_new(TRUE, 4);
1468 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
1469 pentry = create_spinbutton(hbox, 1, 65535, FIO_NET_PORT);
1470
1471 frame = gtk_frame_new("Type");
1472 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1473 box = gtk_vbox_new(FALSE, 10);
1474 gtk_container_add(GTK_CONTAINER(frame), box);
1475
1476 hbox = gtk_hbox_new(TRUE, 4);
1477 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
1478
62bc937f
JA		 1479 cw.combo = gtk_combo_box_new_text();
1480 gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "IPv4");
1481 gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "IPv6");
1482 gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "local socket");
1483 gtk_combo_box_set_active(GTK_COMBO_BOX(cw.combo), 0);
a7a42ce1 1484
62bc937f 1485 gtk_container_add(GTK_CONTAINER(hbox), cw.combo);
a7a42ce1 1486
b9f3c7ed
JA		 1487 frame = gtk_frame_new("Options");
1488 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1489 box = gtk_vbox_new(FALSE, 10);
1490 gtk_container_add(GTK_CONTAINER(frame), box);
1491
1492 hbox = gtk_hbox_new(TRUE, 4);
1493 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
1494
62bc937f
JA		 1495 cw.button = gtk_check_button_new_with_label("Auto-spawn fio backend");
1496 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw.button), 1);
1497 gtk_widget_set_tooltip_text(cw.button, "When running fio locally, it is necessary to have the backend running on the same system. If this is checked, gfio will start the backend automatically for you if it isn't already running.");
1498 gtk_box_pack_start(GTK_BOX(hbox), cw.button, FALSE, FALSE, 6);
1499
1500 /*
1501 * Connect edit signal, so we can show/not-show the auto start button
1502 */
1503 g_signal_connect(GTK_OBJECT(cw.hentry), "changed", G_CALLBACK(hostname_cb), &cw);
1504 g_signal_connect(GTK_OBJECT(cw.combo), "changed", G_CALLBACK(hostname_cb), &cw);
b9f3c7ed 1505
a7a42ce1
JA		 1506 gtk_widget_show_all(dialog);
1507
1508 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
1509 gtk_widget_destroy(dialog);
1510 return 1;
1511 }
1512
62bc937f 1513 *host = strdup(gtk_entry_get_text(GTK_ENTRY(cw.hentry)));
a7a42ce1
JA		 1514 *port = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(pentry));
1515
62bc937f 1516 typeentry = gtk_combo_box_get_active_text(GTK_COMBO_BOX(cw.combo));
a7a42ce1
JA		 1517 if (!typeentry || !strncmp(typeentry, "IPv4", 4))
1518 *type = Fio_client_ipv4;
1519 else if (!strncmp(typeentry, "IPv6", 4))
1520 *type = Fio_client_ipv6;
1521 else
1522 *type = Fio_client_socket;
1523 g_free(typeentry);
1524
62bc937f 1525 *server_start = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(cw.button));
b9f3c7ed 1526
a7a42ce1
JA		 1527 gtk_widget_destroy(dialog);
1528 return 0;
1529}
1530
e0681f3e
JA		 1531static void gfio_client_added(struct gui *ui, struct fio_client *client)
1532{
1533 struct gfio_client *gc;
1534
1535 gc = malloc(sizeof(*gc));
1536 memset(gc, 0, sizeof(*gc));
1537 gc->ui = ui;
1538
1539 client->client_data = gc;
1540}
1541
0420ba6a
JA		 1542static void file_open(GtkWidget *w, gpointer data)
1543{
1544 GtkWidget *dialog;
63a130b7 1545 struct gui *ui = data;
0420ba6a
JA		 1546 GSList *filenames, *fn_glist;
1547 GtkFileFilter *filter;
a7a42ce1 1548 char *host;
b9f3c7ed 1549 int port, type, server_start;
0420ba6a
JA		 1550
1551 dialog = gtk_file_chooser_dialog_new("Open File",
63a130b7 1552 GTK_WINDOW(ui->window),
0420ba6a
JA		 1553 GTK_FILE_CHOOSER_ACTION_OPEN,
1554 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1555 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
1556 NULL);
1557 gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE);
1558
1559 filter = gtk_file_filter_new();
1560 gtk_file_filter_add_pattern(filter, "*.fio");
1561 gtk_file_filter_add_pattern(filter, "*.job");
2d262990 1562 gtk_file_filter_add_pattern(filter, "*.ini");
0420ba6a
JA		 1563 gtk_file_filter_add_mime_type(filter, "text/fio");
1564 gtk_file_filter_set_name(filter, "Fio job file");
1565 gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
1566
1567 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
1568 gtk_widget_destroy(dialog);
1569 return;
1570 }
1571
1572 fn_glist = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
a7a42ce1
JA		 1573
1574 gtk_widget_destroy(dialog);
1575
b9f3c7ed 1576 if (get_connection_details(&host, &port, &type, &server_start))
a7a42ce1
JA		 1577 goto err;
1578
0420ba6a
JA		 1579 filenames = fn_glist;
1580 while (filenames != NULL) {
e0681f3e
JA		 1581 struct fio_client *client;
1582
63a130b7
JA		 1583 ui->job_files = realloc(ui->job_files, (ui->nr_job_files + 1) * sizeof(char *));
1584 ui->job_files[ui->nr_job_files] = strdup(filenames->data);
1585 ui->nr_job_files++;
0420ba6a 1586
e0681f3e
JA		 1587 client = fio_client_add_explicit(&gfio_client_ops, host, type, port);
1588 if (!client) {
df06f220
JA		 1589 GError *error;
1590
1591 error = g_error_new(g_quark_from_string("fio"), 1,
1592 "Failed to add client %s", host);
0420ba6a
JA		 1593 report_error(error);
1594 g_error_free(error);
0420ba6a 1595 }
63a130b7 1596 gfio_client_added(ui, client);
0420ba6a
JA		 1597
1598 g_free(filenames->data);
1599 filenames = g_slist_next(filenames);
1600 }
a7a42ce1 1601 free(host);
63a130b7
JA		 1602
1603 if (server_start)
1604 gfio_start_server(ui);
a7a42ce1 1605err:
0420ba6a 1606 g_slist_free(fn_glist);
0420ba6a
JA		 1607}
1608
1609static void file_save(GtkWidget *w, gpointer data)
1610{
63a130b7 1611 struct gui *ui = data;
0420ba6a
JA		 1612 GtkWidget *dialog;
1613
1614 dialog = gtk_file_chooser_dialog_new("Save File",
63a130b7 1615 GTK_WINDOW(ui->window),
0420ba6a
JA		 1616 GTK_FILE_CHOOSER_ACTION_SAVE,
1617 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1618 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
1619 NULL);
1620
1621 gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE);
1622 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "Untitled document");
1623
1624 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
1625 char *filename;
1626
1627 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
1628 // save_job_file(filename);
1629 g_free(filename);
1630 }
1631 gtk_widget_destroy(dialog);
1632}
1633
9b260bdf
JA		 1634static void view_log_destroy(GtkWidget *w, gpointer data)
1635{
1636 struct gui *ui = (struct gui *) data;
1637
1638 gtk_widget_ref(ui->log_tree);
1639 gtk_container_remove(GTK_CONTAINER(w), ui->log_tree);
1640 gtk_widget_destroy(w);
4cbe7211 1641 ui->log_view = NULL;
9b260bdf
JA		 1642}
1643
1644static void view_log(GtkWidget *w, gpointer data)
1645{
4cbe7211
JA		 1646 GtkWidget *win, *scroll, *vbox, *box;
1647 struct gui *ui = (struct gui *) data;
9b260bdf 1648
4cbe7211
JA		 1649 if (ui->log_view)
1650 return;
1651
1652 ui->log_view = win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
9b260bdf 1653 gtk_window_set_title(GTK_WINDOW(win), "Log");
4cbe7211 1654 gtk_window_set_default_size(GTK_WINDOW(win), 700, 500);
9b260bdf 1655
4cbe7211
JA		 1656 scroll = gtk_scrolled_window_new(NULL, NULL);
1657
1658 gtk_container_set_border_width(GTK_CONTAINER(scroll), 5);
1659
1660 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1661
1662 box = gtk_hbox_new(TRUE, 0);
1663 gtk_box_pack_start_defaults(GTK_BOX(box), ui->log_tree);
1664 g_signal_connect(box, "destroy", G_CALLBACK(view_log_destroy), ui);
1665 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll), box);
1666
1667 vbox = gtk_vbox_new(TRUE, 5);
1668 gtk_box_pack_start_defaults(GTK_BOX(vbox), scroll);
9b260bdf 1669
4cbe7211 1670 gtk_container_add(GTK_CONTAINER(win), vbox);
9b260bdf
JA		 1671 gtk_widget_show_all(win);
1672}
1673
46974a7d
JA		 1674static void preferences(GtkWidget *w, gpointer data)
1675{
f3e8440f 1676 GtkWidget *dialog, *frame, *box, **buttons, *vbox, *font;
46974a7d
JA		 1677 int i;
1678
1679 dialog = gtk_dialog_new_with_buttons("Preferences",
1680 GTK_WINDOW(ui.window),
1681 GTK_DIALOG_DESTROY_WITH_PARENT,
1682 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
1683 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
1684 NULL);
1685
0b8d11ed 1686 frame = gtk_frame_new("Debug logging");
46974a7d 1687 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5);
f3e8440f
JA		 1688
1689 vbox = gtk_vbox_new(FALSE, 6);
1690 gtk_container_add(GTK_CONTAINER(frame), vbox);
1691
46974a7d 1692 box = gtk_hbox_new(FALSE, 6);
f3e8440f 1693 gtk_container_add(GTK_CONTAINER(vbox), box);
46974a7d
JA		 1694
1695 buttons = malloc(sizeof(GtkWidget *) * FD_DEBUG_MAX);
1696
1697 for (i = 0; i < FD_DEBUG_MAX; i++) {
f3e8440f
JA		 1698 if (i == 7) {
1699 box = gtk_hbox_new(FALSE, 6);
1700 gtk_container_add(GTK_CONTAINER(vbox), box);
1701 }
1702
1703
46974a7d 1704 buttons[i] = gtk_check_button_new_with_label(debug_levels[i].name);
0b8d11ed 1705 gtk_widget_set_tooltip_text(buttons[i], debug_levels[i].help);
46974a7d
JA		 1706 gtk_box_pack_start(GTK_BOX(box), buttons[i], FALSE, FALSE, 6);
1707 }
1708
f3e8440f
JA		 1709 frame = gtk_frame_new("Graph font");
1710 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5);
1711 vbox = gtk_vbox_new(FALSE, 6);
1712 gtk_container_add(GTK_CONTAINER(frame), vbox);
1713
1714 font = gtk_font_button_new();
1715 gtk_box_pack_start(GTK_BOX(vbox), font, FALSE, FALSE, 5);
1716
46974a7d
JA		 1717 gtk_widget_show_all(dialog);
1718
1719 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
1720 gtk_widget_destroy(dialog);
1721 return;
1722 }
1723
1724 for (i = 0; i < FD_DEBUG_MAX; i++) {
1725 int set;
1726
1727 set = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(buttons[i]));
1728 if (set)
1729 fio_debug |= (1UL << i);
1730 }
1731
f3e8440f 1732 gfio_graph_font = strdup(gtk_font_button_get_font_name(GTK_FONT_BUTTON(font)));
46974a7d
JA		 1733 gtk_widget_destroy(dialog);
1734}
1735
0420ba6a
JA		 1736static void about_dialog(GtkWidget *w, gpointer data)
1737{
81e4ea6e
JA		 1738 const char *authors[] = {
1739 "Jens Axboe <axboe@kernel.dk>",
1740 "Stephen Carmeron <stephenmcameron@gmail.com>",
1741 NULL
1742 };
84a72ed3
JA		 1743 const char *license[] = {
1744 "Fio is free software; you can redistribute it and/or modify "
1745 "it under the terms of the GNU General Public License as published by "
1746 "the Free Software Foundation; either version 2 of the License, or "
1747 "(at your option) any later version.\n",
1748 "Fio is distributed in the hope that it will be useful, "
1749 "but WITHOUT ANY WARRANTY; without even the implied warranty of "
1750 "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the "
1751 "GNU General Public License for more details.\n",
1752 "You should have received a copy of the GNU General Public License "
1753 "along with Fio; if not, write to the Free Software Foundation, Inc., "
1754 "51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA\n"
1755 };
1756 char *license_trans;
1757
1758 license_trans = g_strconcat(license[0], "\n", license[1], "\n",
1759 license[2], "\n", NULL);
81e4ea6e 1760
0420ba6a
JA		 1761 gtk_show_about_dialog(NULL,
1762 "program-name", "gfio",
1763 "comments", "Gtk2 UI for fio",
84a72ed3 1764 "license", license_trans,
81e4ea6e
JA		 1765 "website", "http://git.kernel.dk/?p=fio.git;a=summary",
1766 "authors", authors,
0420ba6a 1767 "version", fio_version_string,
81e4ea6e 1768 "copyright", "© 2012 Jens Axboe <axboe@kernel.dk>",
0420ba6a
JA		 1769 "logo-icon-name", "fio",
1770 /* Must be last: */
81e4ea6e 1771 "wrap-license", TRUE,
0420ba6a 1772 NULL);
84a72ed3
JA		 1773
1774 g_free (license_trans);
0420ba6a
JA		 1775}
1776
1777static GtkActionEntry menu_items[] = {
46974a7d 1778 { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
9b260bdf 1779 { "ViewMenuAction", GTK_STOCK_FILE, "View", NULL, NULL, NULL},
46974a7d
JA		 1780 { "HelpMenuAction", GTK_STOCK_HELP, "Help", NULL, NULL, NULL},
1781 { "OpenFile", GTK_STOCK_OPEN, NULL, "<Control>O", NULL, G_CALLBACK(file_open) },
1782 { "SaveFile", GTK_STOCK_SAVE, NULL, "<Control>S", NULL, G_CALLBACK(file_save) },
1783 { "Preferences", GTK_STOCK_PREFERENCES, NULL, "<Control>p", NULL, G_CALLBACK(preferences) },
9b260bdf 1784 { "ViewLog", NULL, "Log", "<Control>l", NULL, G_CALLBACK(view_log) },
46974a7d
JA		 1785 { "Quit", GTK_STOCK_QUIT, NULL, "<Control>Q", NULL, G_CALLBACK(quit_clicked) },
1786 { "About", GTK_STOCK_ABOUT, NULL, NULL, NULL, G_CALLBACK(about_dialog) },
0420ba6a 1787};
3e47bd25 1788static gint nmenu_items = sizeof(menu_items) / sizeof(menu_items[0]);
0420ba6a
JA		 1789
1790static const gchar *ui_string = " \
1791 <ui> \
1792 <menubar name=\"MainMenu\"> \
1793 <menu name=\"FileMenu\" action=\"FileMenuAction\"> \
1794 <menuitem name=\"Open\" action=\"OpenFile\" /> \
1795 <menuitem name=\"Save\" action=\"SaveFile\" /> \
1796 <separator name=\"Separator\"/> \
46974a7d
JA		 1797 <menuitem name=\"Preferences\" action=\"Preferences\" /> \
1798 <separator name=\"Separator2\"/> \
0420ba6a
JA		 1799 <menuitem name=\"Quit\" action=\"Quit\" /> \
1800 </menu> \
9b260bdf
JA		 1801 <menu name=\"ViewMenu\" action=\"ViewMenuAction\"> \
1802 <menuitem name=\"Log\" action=\"ViewLog\" /> \
1803 </menu>\
0420ba6a
JA		 1804 <menu name=\"Help\" action=\"HelpMenuAction\"> \
1805 <menuitem name=\"About\" action=\"About\" /> \
1806 </menu> \
1807 </menubar> \
1808 </ui> \
1809";
1810
4cbe7211
JA		 1811static GtkWidget *get_menubar_menu(GtkWidget *window, GtkUIManager *ui_manager,
1812 struct gui *ui)
0420ba6a
JA		 1813{
1814 GtkActionGroup *action_group = gtk_action_group_new("Menu");
1815 GError *error = 0;
1816
1817 action_group = gtk_action_group_new("Menu");
4cbe7211 1818 gtk_action_group_add_actions(action_group, menu_items, nmenu_items, ui);
0420ba6a
JA		 1819
1820 gtk_ui_manager_insert_action_group(ui_manager, action_group, 0);
1821 gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ui_manager), ui_string, -1, &error);
1822
1823 gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ui_manager));
1824 return gtk_ui_manager_get_widget(ui_manager, "/MainMenu");
1825}
1826
1827void gfio_ui_setup(GtkSettings *settings, GtkWidget *menubar,
1828 GtkWidget *vbox, GtkUIManager *ui_manager)
1829{
1830 gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
1831}
1832
ff1f3280
SC		 1833static void init_ui(int *argc, char **argv[], struct gui *ui)
1834{
0420ba6a
JA		 1835 GtkSettings *settings;
1836 GtkUIManager *uimanager;
843ad237 1837 GtkWidget *menu, *probe, *probe_frame, *probe_box;
aaa71f68 1838 GdkColor white;
0420ba6a
JA		 1839
1840 memset(ui, 0, sizeof(*ui));
45032dd8 1841
2839f0c6 1842 /* Magical g*thread incantation, you just need this thread stuff.
04cc6b77 1843 * Without it, the update that happens in gfio_update_thread_status
2839f0c6
SC		 1844 * doesn't really happen in a timely fashion, you need expose events
1845 */
ed727a46 1846 if (!g_thread_supported())
2839f0c6
SC		 1847 g_thread_init(NULL);
1848 gdk_threads_init();
1849
ff1f3280 1850 gtk_init(argc, argv);
0420ba6a
JA		 1851 settings = gtk_settings_get_default();
1852 gtk_settings_set_long_property(settings, "gtk_tooltip_timeout", 10, "gfio setting");
1853 g_type_init();
ff1f3280
SC		 1854
1855 ui->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1856 gtk_window_set_title(GTK_WINDOW(ui->window), "fio");
f3e8440f 1857 gtk_window_set_default_size(GTK_WINDOW(ui->window), 700, 700);
ff1f3280 1858
0420ba6a
JA		 1859 g_signal_connect(ui->window, "delete-event", G_CALLBACK(quit_clicked), NULL);
1860 g_signal_connect(ui->window, "destroy", G_CALLBACK(quit_clicked), NULL);
ff1f3280 1861
5b7573ab
SC		 1862 ui->vbox = gtk_vbox_new(FALSE, 0);
1863 gtk_container_add(GTK_CONTAINER (ui->window), ui->vbox);
04cc6b77 1864
0420ba6a 1865 uimanager = gtk_ui_manager_new();
4cbe7211 1866 menu = get_menubar_menu(ui->window, uimanager, ui);
0420ba6a
JA		 1867 gfio_ui_setup(settings, menu, ui->vbox, uimanager);
1868
c36f98d9
SC		 1869 /*
1870 * Set up alignments for widgets at the top of ui,
1871 * align top left, expand horizontally but not vertically
1872 */
1873 ui->topalign = gtk_alignment_new(0, 0, 1, 0);
3ec62ec4 1874 ui->topvbox = gtk_vbox_new(FALSE, 3);
c36f98d9 1875 gtk_container_add(GTK_CONTAINER(ui->topalign), ui->topvbox);
e164534f 1876 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->topalign, FALSE, FALSE, 0);
c36f98d9 1877
3e47bd25 1878 probe = gtk_frame_new("Job");
843ad237
JA		 1879 gtk_box_pack_start(GTK_BOX(ui->topvbox), probe, TRUE, FALSE, 3);
1880 probe_frame = gtk_vbox_new(FALSE, 3);
1881 gtk_container_add(GTK_CONTAINER(probe), probe_frame);
1882
1883 probe_box = gtk_hbox_new(FALSE, 3);
1884 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
843ad237
JA		 1885 ui->probe.hostname = new_info_label_in_frame(probe_box, "Host");
1886 ui->probe.os = new_info_label_in_frame(probe_box, "OS");
1887 ui->probe.arch = new_info_label_in_frame(probe_box, "Architecture");
1888 ui->probe.fio_ver = new_info_label_in_frame(probe_box, "Fio version");
1889
3e47bd25
JA		 1890 probe_box = gtk_hbox_new(FALSE, 3);
1891 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
807f9971 1892
ca850992
JA		 1893 ui->eta.name = new_info_entry_in_frame(probe_box, "Name");
1894 ui->eta.iotype = new_info_entry_in_frame(probe_box, "IO");
1895 ui->eta.ioengine = new_info_entry_in_frame(probe_box, "IO Engine");
1896 ui->eta.iodepth = new_info_entry_in_frame(probe_box, "IO Depth");
1897 ui->eta.jobs = new_info_entry_in_frame(probe_box, "Jobs");
1898 ui->eta.files = new_info_entry_in_frame(probe_box, "Open files");
3e47bd25
JA		 1899
1900 probe_box = gtk_hbox_new(FALSE, 3);
1901 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
ca850992
JA		 1902 ui->eta.read_bw = new_info_entry_in_frame(probe_box, "Read BW");
1903 ui->eta.read_iops = new_info_entry_in_frame(probe_box, "IOPS");
1904 ui->eta.write_bw = new_info_entry_in_frame(probe_box, "Write BW");
1905 ui->eta.write_iops = new_info_entry_in_frame(probe_box, "IOPS");
3e47bd25 1906
807f9971
JA		 1907 /*
1908 * Only add this if we have a commit rate
1909 */
1910#if 0
3e47bd25
JA		 1911 probe_box = gtk_hbox_new(FALSE, 3);
1912 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
807f9971
JA		 1913
1914 ui->eta.cr_bw = new_info_label_in_frame(probe_box, "Commit BW");
1915 ui->eta.cr_iops = new_info_label_in_frame(probe_box, "Commit IOPS");
1916
3e47bd25
JA		 1917 ui->eta.cw_bw = new_info_label_in_frame(probe_box, "Commit BW");
1918 ui->eta.cw_iops = new_info_label_in_frame(probe_box, "Commit IOPS");
807f9971 1919#endif
3e47bd25 1920
736f2dff 1921 /*
2fd3bb0e 1922 * Set up a drawing area and IOPS and bandwidth graphs
736f2dff 1923 */
aaa71f68 1924 gdk_color_parse("white", &white);
2fd3bb0e 1925 ui->drawing_area = gtk_drawing_area_new();
3ea48b88
SC		 1926 ui->drawing_area_xdim = DRAWING_AREA_XDIM;
1927 ui->drawing_area_ydim = DRAWING_AREA_YDIM;
2fd3bb0e 1928 gtk_widget_set_size_request(GTK_WIDGET(ui->drawing_area),
3ea48b88 1929 ui->drawing_area_xdim, ui->drawing_area_ydim);
aaa71f68 1930 gtk_widget_modify_bg(ui->drawing_area, GTK_STATE_NORMAL, &white);
2fd3bb0e
JA		 1931 g_signal_connect(G_OBJECT(ui->drawing_area), "expose_event",
1932 G_CALLBACK (on_expose_drawing_area), ui);
3ea48b88
SC		 1933 g_signal_connect(G_OBJECT(ui->drawing_area), "configure_event",
1934 G_CALLBACK (on_config_drawing_area), ui);
736f2dff
SC		 1935 ui->scrolled_window = gtk_scrolled_window_new(NULL, NULL);
1936 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(ui->scrolled_window),
1937 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2fd3bb0e
JA		 1938 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(ui->scrolled_window),
1939 ui->drawing_area);
e164534f
SC		 1940 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->scrolled_window,
1941 TRUE, TRUE, 0);
736f2dff 1942
2fd3bb0e
JA		 1943 setup_iops_graph(ui);
1944 setup_bandwidth_graph(ui);
1945
c36f98d9
SC		 1946 /*
1947 * Set up alignments for widgets at the bottom of ui,
1948 * align bottom left, expand horizontally but not vertically
1949 */
1950 ui->bottomalign = gtk_alignment_new(0, 1, 1, 0);
1951 ui->buttonbox = gtk_hbox_new(FALSE, 0);
1952 gtk_container_add(GTK_CONTAINER(ui->bottomalign), ui->buttonbox);
e164534f
SC		 1953 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->bottomalign,
1954 FALSE, FALSE, 0);
c36f98d9 1955
f3074008 1956 add_buttons(ui, buttonspeclist, ARRAYSIZE(buttonspeclist));
3ec62ec4
JA		 1957
1958 /*
1959 * Set up thread status progress bar
1960 */
1961 ui->thread_status_pb = gtk_progress_bar_new();
1962 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ui->thread_status_pb), 0.0);
8663ea65 1963 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), "No connections");
3ec62ec4
JA		 1964 gtk_container_add(GTK_CONTAINER(ui->buttonbox), ui->thread_status_pb);
1965
9b260bdf 1966 gfio_ui_setup_log(ui);
3ec62ec4 1967
ff1f3280
SC		 1968 gtk_widget_show_all(ui->window);
1969}
1970
8232e285 1971int main(int argc, char *argv[], char *envp[])
ff1f3280 1972{
8232e285
SC		 1973 if (initialize_fio(envp))
1974 return 1;
0420ba6a
JA		 1975 if (fio_init_options())
1976 return 1;
a1820207 1977
ff1f3280 1978 init_ui(&argc, &argv, &ui);
5b7573ab 1979
2839f0c6 1980 gdk_threads_enter();
ff1f3280 1981 gtk_main();
2839f0c6 1982 gdk_threads_leave();
ff1f3280
SC		 1983 return 0;
1984}
fio - Flexible IO Tester