gfio.c revision ebbd89cc6ffba30a73818a48c8bb64a70517823c
1/* 2 * gfio - gui front end for fio - the flexible io tester 3 * 4 * Copyright (C) 2012 Stephen M. Cameron <stephenmcameron@gmail.com> 5 * 6 * The license below covers all files distributed with fio unless otherwise 7 * noted in the file itself. 8 * 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. 12 * 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. 17 * 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 21 * 22 */ 23#include <locale.h> 24#include <malloc.h> 25 26#include <glib.h> 27#include <gtk/gtk.h> 28 29#include "fio.h" 30 31static void gfio_update_thread_status(char *status_message, double perc); 32 33#define ARRAYSIZE(x) (sizeof((x)) / (sizeof((x)[0]))) 34 35typedef void (*clickfunction)(GtkWidget *widget, gpointer data); 36 37static void connect_clicked(GtkWidget *widget, gpointer data); 38static void start_job_clicked(GtkWidget *widget, gpointer data); 39 40static struct button_spec { 41 const char *buttontext; 42 clickfunction f; 43 const char *tooltiptext; 44 const int start_insensitive; 45} buttonspeclist[] = { 46#define CONNECT_BUTTON 0 47#define START_JOB_BUTTON 1 48 { "Connect", connect_clicked, "Connect to host", 0 }, 49 { "Start Job", 50 start_job_clicked, 51 "Send current fio job to fio server to be executed", 1 }, 52}; 53 54struct probe_widget { 55 GtkWidget *hostname; 56 GtkWidget *os; 57 GtkWidget *arch; 58 GtkWidget *fio_ver; 59}; 60 61struct eta_widget { 62 GtkWidget *name; 63 GtkWidget *iotype; 64 GtkWidget *ioengine; 65 GtkWidget *iodepth; 66 GtkWidget *jobs; 67 GtkWidget *files; 68 GtkWidget *read_bw; 69 GtkWidget *read_iops; 70 GtkWidget *cr_bw; 71 GtkWidget *cr_iops; 72 GtkWidget *write_bw; 73 GtkWidget *write_iops; 74 GtkWidget *cw_bw; 75 GtkWidget *cw_iops; 76}; 77 78struct gui { 79 GtkWidget *window; 80 GtkWidget *vbox; 81 GtkWidget *topvbox; 82 GtkWidget *topalign; 83 GtkWidget *bottomalign; 84 GtkWidget *thread_status_pb; 85 GtkWidget *buttonbox; 86 GtkWidget *button[ARRAYSIZE(buttonspeclist)]; 87 GtkWidget *hostname_hbox; 88 GtkWidget *hostname_label; 89 GtkWidget *hostname_entry; 90 GtkWidget *port_button; 91 GtkWidget *port_label; 92 GtkWidget *hostname_combo_box; /* ipv4, ipv6 or socket */ 93 GtkWidget *scrolled_window; 94 GtkWidget *textview; 95 GtkWidget *error_info_bar; 96 GtkWidget *error_label; 97 GtkTextBuffer *text; 98 struct probe_widget probe; 99 struct eta_widget eta; 100 int connected; 101 pthread_t t; 102 103 struct fio_client *client; 104 int nr_job_files; 105 char **job_files; 106} ui; 107 108static void gfio_set_connected(struct gui *ui, int connected) 109{ 110 if (connected) { 111 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1); 112 ui->connected = 1; 113 gtk_button_set_label(GTK_BUTTON(ui->button[CONNECT_BUTTON]), "Disconnect"); 114 } else { 115 ui->connected = 0; 116 gtk_button_set_label(GTK_BUTTON(ui->button[CONNECT_BUTTON]), "Connect"); 117 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0); 118 } 119} 120 121static void gfio_text_op(struct fio_client *client, 122 FILE *f, __u16 pdu_len, const char *buf) 123{ 124#if 0 125 GtkTextBuffer *buffer; 126 GtkTextIter end; 127 128 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(ui.textview)); 129 gdk_threads_enter(); 130 gtk_text_buffer_get_end_iter(buffer, &end); 131 gtk_text_buffer_insert(buffer, &end, buf, -1); 132 gdk_threads_leave(); 133 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(ui.textview), 134 &end, 0.0, FALSE, 0.0,0.0); 135#else 136 fio_client_ops.text_op(client, f, pdu_len, buf); 137#endif 138} 139 140static void gfio_disk_util_op(struct fio_client *client, struct fio_net_cmd *cmd) 141{ 142 printf("gfio_disk_util_op called\n"); 143 fio_client_ops.disk_util(client, cmd); 144} 145 146static void gfio_thread_status_op(struct fio_net_cmd *cmd) 147{ 148 printf("gfio_thread_status_op called\n"); 149 fio_client_ops.thread_status(cmd); 150} 151 152static void gfio_group_stats_op(struct fio_net_cmd *cmd) 153{ 154 printf("gfio_group_stats_op called\n"); 155 fio_client_ops.group_stats(cmd); 156} 157 158static void gfio_update_eta(struct jobs_eta *je) 159{ 160 static int eta_good; 161 char eta_str[128]; 162 char output[256]; 163 char tmp[32]; 164 double perc = 0.0; 165 int i2p = 0; 166 167 eta_str[0] = '\0'; 168 output[0] = '\0'; 169 170 if (je->eta_sec != INT_MAX && je->elapsed_sec) { 171 perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec); 172 eta_to_str(eta_str, je->eta_sec); 173 } 174 175 sprintf(tmp, "%u", je->nr_running); 176 gtk_label_set_text(GTK_LABEL(ui.eta.jobs), tmp); 177 sprintf(tmp, "%u", je->files_open); 178 gtk_label_set_text(GTK_LABEL(ui.eta.files), tmp); 179 180#if 0 181 if (je->m_rate[0] || je->m_rate[1] || je->t_rate[0] || je->t_rate[1]) { 182 if (je->m_rate || je->t_rate) { 183 char *tr, *mr; 184 185 mr = num2str(je->m_rate, 4, 0, i2p); 186 tr = num2str(je->t_rate, 4, 0, i2p); 187 gtk_label_set_text(GTK_LABEL(ui.eta. 188 p += sprintf(p, ", CR=%s/%s KB/s", tr, mr); 189 free(tr); 190 free(mr); 191 } else if (je->m_iops || je->t_iops) 192 p += sprintf(p, ", CR=%d/%d IOPS", je->t_iops, je->m_iops); 193 194 gtk_label_set_text(GTK_LABEL(ui.eta.cr_bw), "---"); 195 gtk_label_set_text(GTK_LABEL(ui.eta.cr_iops), "---"); 196 gtk_label_set_text(GTK_LABEL(ui.eta.cw_bw), "---"); 197 gtk_label_set_text(GTK_LABEL(ui.eta.cw_iops), "---"); 198#endif 199 200 if (je->eta_sec != INT_MAX && je->nr_running) { 201 char *iops_str[2]; 202 char *rate_str[2]; 203 204 if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running) 205 strcpy(output, "-.-% done"); 206 else { 207 eta_good = 1; 208 perc *= 100.0; 209 sprintf(output, "%3.1f%% done", perc); 210 } 211 212 rate_str[0] = num2str(je->rate[0], 5, 10, i2p); 213 rate_str[1] = num2str(je->rate[1], 5, 10, i2p); 214 215 iops_str[0] = num2str(je->iops[0], 4, 1, 0); 216 iops_str[1] = num2str(je->iops[1], 4, 1, 0); 217 218 gtk_label_set_text(GTK_LABEL(ui.eta.read_bw), rate_str[0]); 219 gtk_label_set_text(GTK_LABEL(ui.eta.read_iops), iops_str[0]); 220 gtk_label_set_text(GTK_LABEL(ui.eta.write_bw), rate_str[1]); 221 gtk_label_set_text(GTK_LABEL(ui.eta.write_iops), iops_str[1]); 222 223 free(rate_str[0]); 224 free(rate_str[1]); 225 free(iops_str[0]); 226 free(iops_str[1]); 227 } 228 229 if (eta_str[0]) { 230 char *dst = output + strlen(output); 231 232 sprintf(dst, " - %s", eta_str); 233 } 234 235 gfio_update_thread_status(output, perc); 236} 237 238static void gfio_eta_op(struct fio_client *client, struct fio_net_cmd *cmd) 239{ 240 struct jobs_eta *je = (struct jobs_eta *) cmd->payload; 241 struct client_eta *eta = (struct client_eta *) (uintptr_t) cmd->tag; 242 243 client->eta_in_flight = NULL; 244 flist_del_init(&client->eta_list); 245 246 fio_client_convert_jobs_eta(je); 247 fio_client_sum_jobs_eta(&eta->eta, je); 248 fio_client_dec_jobs_eta(eta, gfio_update_eta); 249} 250 251static void gfio_probe_op(struct fio_client *client, struct fio_net_cmd *cmd) 252{ 253 struct cmd_probe_pdu *probe = (struct cmd_probe_pdu *) cmd->payload; 254 const char *os, *arch; 255 char buf[64]; 256 257 os = fio_get_os_string(probe->os); 258 if (!os) 259 os = "unknown"; 260 261 arch = fio_get_arch_string(probe->arch); 262 if (!arch) 263 os = "unknown"; 264 265 if (!client->name) 266 client->name = strdup((char *) probe->hostname); 267 268 gtk_label_set_text(GTK_LABEL(ui.probe.hostname), (char *) probe->hostname); 269 gtk_label_set_text(GTK_LABEL(ui.probe.os), os); 270 gtk_label_set_text(GTK_LABEL(ui.probe.arch), arch); 271 sprintf(buf, "%u.%u.%u", probe->fio_major, probe->fio_minor, probe->fio_patch); 272 gtk_label_set_text(GTK_LABEL(ui.probe.fio_ver), buf); 273} 274 275static void gfio_update_thread_status(char *status_message, double perc) 276{ 277 static char message[100]; 278 const char *m = message; 279 280 strncpy(message, status_message, sizeof(message) - 1); 281 gtk_progress_bar_set_text( 282 GTK_PROGRESS_BAR(ui.thread_status_pb), m); 283 gtk_progress_bar_set_fraction( 284 GTK_PROGRESS_BAR(ui.thread_status_pb), perc / 100.0); 285 gdk_threads_enter(); 286 gtk_widget_queue_draw(ui.window); 287 gdk_threads_leave(); 288} 289 290static void gfio_quit_op(struct fio_client *client) 291{ 292 struct gui *ui = client->client_data; 293 294 gfio_set_connected(ui, 0); 295} 296 297static void gfio_add_job_op(struct fio_client *client, struct fio_net_cmd *cmd) 298{ 299 struct cmd_add_job_pdu *p = (struct cmd_add_job_pdu *) cmd->payload; 300 struct gui *ui = client->client_data; 301 char tmp[8]; 302 int i; 303 304 p->iodepth = le32_to_cpu(p->iodepth); 305 p->rw = le32_to_cpu(p->rw); 306 307 for (i = 0; i < 2; i++) { 308 p->min_bs[i] = le32_to_cpu(p->min_bs[i]); 309 p->max_bs[i] = le32_to_cpu(p->max_bs[i]); 310 } 311 312 p->numjobs = le32_to_cpu(p->numjobs); 313 p->group_reporting = le32_to_cpu(p->group_reporting); 314 315 gtk_label_set_text(GTK_LABEL(ui->eta.name), (gchar *) p->jobname); 316 gtk_label_set_text(GTK_LABEL(ui->eta.iotype), ddir_str(p->rw)); 317 gtk_label_set_text(GTK_LABEL(ui->eta.ioengine), (gchar *) p->ioengine); 318 319 sprintf(tmp, "%u", p->iodepth); 320 gtk_label_set_text(GTK_LABEL(ui->eta.iodepth), tmp); 321} 322 323struct client_ops gfio_client_ops = { 324 .text_op = gfio_text_op, 325 .disk_util = gfio_disk_util_op, 326 .thread_status = gfio_thread_status_op, 327 .group_stats = gfio_group_stats_op, 328 .eta = gfio_eta_op, 329 .probe = gfio_probe_op, 330 .quit = gfio_quit_op, 331 .add_job = gfio_add_job_op, 332 .stay_connected = 1, 333}; 334 335static void quit_clicked(__attribute__((unused)) GtkWidget *widget, 336 __attribute__((unused)) gpointer data) 337{ 338 gtk_main_quit(); 339} 340 341static void *job_thread(void *arg) 342{ 343 printf("job thread starts\n"); 344 fio_handle_clients(&gfio_client_ops); 345 printf("job thread exits\n"); 346 return NULL; 347} 348 349static int send_job_files(struct gui *ui) 350{ 351 int i, ret = 0; 352 353 for (i = 0; i < ui->nr_job_files; i++) { 354 ret = fio_clients_send_ini(ui->job_files[i]); 355 if (ret) 356 break; 357 358 free(ui->job_files[i]); 359 ui->job_files[i] = NULL; 360 } 361 while (i < ui->nr_job_files) { 362 free(ui->job_files[i]); 363 ui->job_files[i] = NULL; 364 i++; 365 } 366 367 return ret; 368} 369 370static void start_job_thread(struct gui *ui) 371{ 372 if (send_job_files(ui)) { 373 printf("Yeah, I didn't really like those options too much.\n"); 374 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1); 375 return; 376 } 377} 378 379static void start_job_clicked(__attribute__((unused)) GtkWidget *widget, 380 gpointer data) 381{ 382 struct gui *ui = data; 383 384 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0); 385 start_job_thread(ui); 386} 387 388static void connect_clicked(__attribute__((unused)) GtkWidget *widget, 389 gpointer data) 390{ 391 struct gui *ui = data; 392 393 if (!ui->connected) { 394 fio_clients_connect(); 395 pthread_create(&ui->t, NULL, job_thread, NULL); 396 gfio_set_connected(ui, 1); 397 } else 398 gfio_set_connected(ui, 0); 399} 400 401static void add_button(struct gui *ui, int i, GtkWidget *buttonbox, 402 struct button_spec *buttonspec) 403{ 404 ui->button[i] = gtk_button_new_with_label(buttonspec->buttontext); 405 g_signal_connect(ui->button[i], "clicked", G_CALLBACK (buttonspec->f), ui); 406 gtk_box_pack_start(GTK_BOX (ui->buttonbox), ui->button[i], FALSE, FALSE, 3); 407 gtk_widget_set_tooltip_text(ui->button[i], buttonspeclist[i].tooltiptext); 408 gtk_widget_set_sensitive(ui->button[i], !buttonspec->start_insensitive); 409} 410 411static void add_buttons(struct gui *ui, 412 struct button_spec *buttonlist, 413 int nbuttons) 414{ 415 int i; 416 417 for (i = 0; i < nbuttons; i++) 418 add_button(ui, i, ui->buttonbox, &buttonlist[i]); 419} 420 421static void on_info_bar_response(GtkWidget *widget, gint response, 422 gpointer data) 423{ 424 if (response == GTK_RESPONSE_OK) { 425 gtk_widget_destroy(widget); 426 ui.error_info_bar = NULL; 427 } 428} 429 430void report_error(GError* error) 431{ 432 if (ui.error_info_bar == NULL) { 433 ui.error_info_bar = gtk_info_bar_new_with_buttons(GTK_STOCK_OK, 434 GTK_RESPONSE_OK, 435 NULL); 436 g_signal_connect(ui.error_info_bar, "response", G_CALLBACK(on_info_bar_response), NULL); 437 gtk_info_bar_set_message_type(GTK_INFO_BAR(ui.error_info_bar), 438 GTK_MESSAGE_ERROR); 439 440 ui.error_label = gtk_label_new(error->message); 441 GtkWidget *container = gtk_info_bar_get_content_area(GTK_INFO_BAR(ui.error_info_bar)); 442 gtk_container_add(GTK_CONTAINER(container), ui.error_label); 443 444 gtk_box_pack_start(GTK_BOX(ui.vbox), ui.error_info_bar, FALSE, FALSE, 0); 445 gtk_widget_show_all(ui.vbox); 446 } else { 447 char buffer[256]; 448 snprintf(buffer, sizeof(buffer), "Failed to open file."); 449 gtk_label_set(GTK_LABEL(ui.error_label), buffer); 450 } 451} 452 453static void file_open(GtkWidget *w, gpointer data) 454{ 455 GtkWidget *dialog; 456 GSList *filenames, *fn_glist; 457 GtkFileFilter *filter; 458 459 dialog = gtk_file_chooser_dialog_new("Open File", 460 GTK_WINDOW(ui.window), 461 GTK_FILE_CHOOSER_ACTION_OPEN, 462 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, 463 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, 464 NULL); 465 gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE); 466 467 filter = gtk_file_filter_new(); 468 gtk_file_filter_add_pattern(filter, "*.fio"); 469 gtk_file_filter_add_pattern(filter, "*.job"); 470 gtk_file_filter_add_mime_type(filter, "text/fio"); 471 gtk_file_filter_set_name(filter, "Fio job file"); 472 gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter); 473 474 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) { 475 gtk_widget_destroy(dialog); 476 return; 477 } 478 479 fn_glist = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog)); 480 filenames = fn_glist; 481 while (filenames != NULL) { 482 const char *hostname; 483 char *typeentry; 484 gint port; 485 int type; 486 487 ui.job_files = realloc(ui.job_files, (ui.nr_job_files + 1) * sizeof(char *)); 488 ui.job_files[ui.nr_job_files] = strdup(filenames->data); 489 ui.nr_job_files++; 490 491 hostname = gtk_entry_get_text(GTK_ENTRY(ui.hostname_entry)); 492 port = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ui.port_button)); 493 typeentry = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(ui.hostname_combo_box)); 494 if (!typeentry || !strncmp(typeentry, "IPv4", 4)) 495 type = Fio_client_ipv4; 496 else if (!strncmp(typeentry, "IPv6", 4)) 497 type = Fio_client_ipv6; 498 else 499 type = Fio_client_socket; 500 g_free(typeentry); 501 502 ui.client = fio_client_add_explicit(hostname, type, port); 503 ui.client->client_data = &ui; 504#if 0 505 if (error) { 506 report_error(error); 507 g_error_free(error); 508 error = NULL; 509 } 510#endif 511 512 g_free(filenames->data); 513 filenames = g_slist_next(filenames); 514 } 515 g_slist_free(fn_glist); 516 gtk_widget_destroy(dialog); 517} 518 519static void file_save(GtkWidget *w, gpointer data) 520{ 521 GtkWidget *dialog; 522 523 dialog = gtk_file_chooser_dialog_new("Save File", 524 GTK_WINDOW(ui.window), 525 GTK_FILE_CHOOSER_ACTION_SAVE, 526 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, 527 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT, 528 NULL); 529 530 gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE); 531 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "Untitled document"); 532 533 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) { 534 char *filename; 535 536 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)); 537 // save_job_file(filename); 538 g_free(filename); 539 } 540 gtk_widget_destroy(dialog); 541} 542 543static void about_dialog(GtkWidget *w, gpointer data) 544{ 545 gtk_show_about_dialog(NULL, 546 "program-name", "gfio", 547 "comments", "Gtk2 UI for fio", 548 "license", "GPLv2", 549 "version", fio_version_string, 550 "copyright", "Jens Axboe <axboe@kernel.dk> 2012", 551 "logo-icon-name", "fio", 552 /* Must be last: */ 553 NULL, NULL, 554 NULL); 555} 556 557static GtkActionEntry menu_items[] = { 558 { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL}, 559 { "HelpMenuAction", GTK_STOCK_HELP, "Help", NULL, NULL, NULL}, 560 { "OpenFile", GTK_STOCK_OPEN, NULL, "<Control>O", NULL, G_CALLBACK(file_open) }, 561 { "SaveFile", GTK_STOCK_SAVE, NULL, "<Control>S", NULL, G_CALLBACK(file_save) }, 562 { "Quit", GTK_STOCK_QUIT, NULL, "<Control>Q", NULL, G_CALLBACK(quit_clicked) }, 563 { "About", GTK_STOCK_ABOUT, NULL, NULL, NULL, G_CALLBACK(about_dialog) }, 564}; 565static gint nmenu_items = sizeof(menu_items) / sizeof(menu_items[0]); 566 567static const gchar *ui_string = " \ 568 <ui> \ 569 <menubar name=\"MainMenu\"> \ 570 <menu name=\"FileMenu\" action=\"FileMenuAction\"> \ 571 <menuitem name=\"Open\" action=\"OpenFile\" /> \ 572 <menuitem name=\"Save\" action=\"SaveFile\" /> \ 573 <separator name=\"Separator\"/> \ 574 <menuitem name=\"Quit\" action=\"Quit\" /> \ 575 </menu> \ 576 <menu name=\"Help\" action=\"HelpMenuAction\"> \ 577 <menuitem name=\"About\" action=\"About\" /> \ 578 </menu> \ 579 </menubar> \ 580 </ui> \ 581"; 582 583static GtkWidget *get_menubar_menu(GtkWidget *window, GtkUIManager *ui_manager) 584{ 585 GtkActionGroup *action_group = gtk_action_group_new("Menu"); 586 GError *error = 0; 587 588 action_group = gtk_action_group_new("Menu"); 589 gtk_action_group_add_actions(action_group, menu_items, nmenu_items, 0); 590 591 gtk_ui_manager_insert_action_group(ui_manager, action_group, 0); 592 gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ui_manager), ui_string, -1, &error); 593 594 gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ui_manager)); 595 return gtk_ui_manager_get_widget(ui_manager, "/MainMenu"); 596} 597 598void gfio_ui_setup(GtkSettings *settings, GtkWidget *menubar, 599 GtkWidget *vbox, GtkUIManager *ui_manager) 600{ 601 gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0); 602} 603 604static GtkWidget *new_info_label_in_frame(GtkWidget *box, const char *label) 605{ 606 GtkWidget *label_widget; 607 GtkWidget *frame; 608 609 frame = gtk_frame_new(label); 610 label_widget = gtk_label_new(NULL); 611 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3); 612 gtk_container_add(GTK_CONTAINER(frame), label_widget); 613 614 return label_widget; 615} 616 617static GtkWidget *create_text_entry(GtkWidget *hbox, GtkWidget *label, const char *defval) 618{ 619 GtkWidget *text, *box; 620 621 gtk_container_add(GTK_CONTAINER(hbox), label); 622 623 box = gtk_hbox_new(FALSE, 3); 624 gtk_container_add(GTK_CONTAINER(hbox), box); 625 626 text = gtk_entry_new(); 627 gtk_box_pack_start(GTK_BOX(box), text, TRUE, TRUE, 0); 628 gtk_entry_set_text(GTK_ENTRY(text), "localhost"); 629 630 return text; 631} 632 633static GtkWidget *create_spinbutton(GtkWidget *hbox, GtkWidget *label, double min, double max, double defval) 634{ 635 GtkWidget *button, *box; 636 637 gtk_container_add(GTK_CONTAINER(hbox), label); 638 639 box = gtk_hbox_new(FALSE, 3); 640 gtk_container_add(GTK_CONTAINER(hbox), box); 641 642 button = gtk_spin_button_new_with_range(min, max, 1.0); 643 gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0); 644 645 gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(button), GTK_UPDATE_IF_VALID); 646 gtk_spin_button_set_value(GTK_SPIN_BUTTON(button), defval); 647 648 return button; 649} 650 651static void init_ui(int *argc, char **argv[], struct gui *ui) 652{ 653 GtkSettings *settings; 654 GtkUIManager *uimanager; 655 GtkWidget *menu, *probe, *probe_frame, *probe_box; 656 657 memset(ui, 0, sizeof(*ui)); 658 659 /* Magical g*thread incantation, you just need this thread stuff. 660 * Without it, the update that happens in gfio_update_thread_status 661 * doesn't really happen in a timely fashion, you need expose events 662 */ 663 if (!g_thread_supported ()) 664 g_thread_init(NULL); 665 gdk_threads_init(); 666 667 gtk_init(argc, argv); 668 settings = gtk_settings_get_default(); 669 gtk_settings_set_long_property(settings, "gtk_tooltip_timeout", 10, "gfio setting"); 670 g_type_init(); 671 672 ui->window = gtk_window_new(GTK_WINDOW_TOPLEVEL); 673 gtk_window_set_title(GTK_WINDOW(ui->window), "fio"); 674 gtk_window_set_default_size(GTK_WINDOW(ui->window), 700, 500); 675 676 g_signal_connect(ui->window, "delete-event", G_CALLBACK(quit_clicked), NULL); 677 g_signal_connect(ui->window, "destroy", G_CALLBACK(quit_clicked), NULL); 678 679 ui->vbox = gtk_vbox_new(FALSE, 0); 680 gtk_container_add(GTK_CONTAINER (ui->window), ui->vbox); 681 682 uimanager = gtk_ui_manager_new(); 683 menu = get_menubar_menu(ui->window, uimanager); 684 gfio_ui_setup(settings, menu, ui->vbox, uimanager); 685 686 /* 687 * Set up alignments for widgets at the top of ui, 688 * align top left, expand horizontally but not vertically 689 */ 690 ui->topalign = gtk_alignment_new(0, 0, 1, 0); 691 ui->topvbox = gtk_vbox_new(FALSE, 3); 692 gtk_container_add(GTK_CONTAINER(ui->topalign), ui->topvbox); 693 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->topalign, FALSE, FALSE, 0); 694 695 /* 696 * Set up hostname label + entry, port label + entry, 697 */ 698 ui->hostname_hbox = gtk_hbox_new(FALSE, 0); 699 700 ui->hostname_label = gtk_label_new("Hostname:"); 701 ui->hostname_entry = create_text_entry(ui->hostname_hbox, ui->hostname_label, "localhost"); 702 703 ui->port_label = gtk_label_new("Port:"); 704 ui->port_button = create_spinbutton(ui->hostname_hbox, ui->port_label, 1, 65535, FIO_NET_PORT); 705 706 /* 707 * Set up combo box for address type 708 */ 709 ui->hostname_combo_box = gtk_combo_box_text_new(); 710 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(ui->hostname_combo_box), "IPv4"); 711 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(ui->hostname_combo_box), "IPv6"); 712 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(ui->hostname_combo_box), "local socket"); 713 gtk_combo_box_set_active(GTK_COMBO_BOX(ui->hostname_combo_box), 0); 714 715 gtk_container_add(GTK_CONTAINER(ui->hostname_hbox), ui->hostname_combo_box); 716 gtk_container_add(GTK_CONTAINER(ui->topvbox), ui->hostname_hbox); 717 718 probe = gtk_frame_new("Job"); 719 gtk_box_pack_start(GTK_BOX(ui->topvbox), probe, TRUE, FALSE, 3); 720 probe_frame = gtk_vbox_new(FALSE, 3); 721 gtk_container_add(GTK_CONTAINER(probe), probe_frame); 722 723 probe_box = gtk_hbox_new(FALSE, 3); 724 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3); 725 ui->probe.hostname = new_info_label_in_frame(probe_box, "Host"); 726 ui->probe.os = new_info_label_in_frame(probe_box, "OS"); 727 ui->probe.arch = new_info_label_in_frame(probe_box, "Architecture"); 728 ui->probe.fio_ver = new_info_label_in_frame(probe_box, "Fio version"); 729 730 probe_box = gtk_hbox_new(FALSE, 3); 731 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3); 732 733 ui->eta.name = new_info_label_in_frame(probe_box, "Name"); 734 ui->eta.iotype = new_info_label_in_frame(probe_box, "IO"); 735 ui->eta.ioengine = new_info_label_in_frame(probe_box, "IO Engine"); 736 ui->eta.iodepth = new_info_label_in_frame(probe_box, "IO Depth"); 737 ui->eta.jobs = new_info_label_in_frame(probe_box, "Jobs"); 738 ui->eta.files = new_info_label_in_frame(probe_box, "Open files"); 739 740 probe_box = gtk_hbox_new(FALSE, 3); 741 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3); 742 ui->eta.read_bw = new_info_label_in_frame(probe_box, "Read BW"); 743 ui->eta.read_iops = new_info_label_in_frame(probe_box, "IOPS"); 744 ui->eta.write_bw = new_info_label_in_frame(probe_box, "Write BW"); 745 ui->eta.write_iops = new_info_label_in_frame(probe_box, "IOPS"); 746 747 /* 748 * Only add this if we have a commit rate 749 */ 750#if 0 751 probe_box = gtk_hbox_new(FALSE, 3); 752 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3); 753 754 ui->eta.cr_bw = new_info_label_in_frame(probe_box, "Commit BW"); 755 ui->eta.cr_iops = new_info_label_in_frame(probe_box, "Commit IOPS"); 756 757 ui->eta.cw_bw = new_info_label_in_frame(probe_box, "Commit BW"); 758 ui->eta.cw_iops = new_info_label_in_frame(probe_box, "Commit IOPS"); 759#endif 760 761 /* 762 * Add a text box for text op messages 763 */ 764 ui->textview = gtk_text_view_new(); 765 ui->text = gtk_text_view_get_buffer(GTK_TEXT_VIEW(ui->textview)); 766 gtk_text_buffer_set_text(ui->text, "", -1); 767 gtk_text_view_set_editable(GTK_TEXT_VIEW(ui->textview), FALSE); 768 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(ui->textview), FALSE); 769 ui->scrolled_window = gtk_scrolled_window_new(NULL, NULL); 770 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(ui->scrolled_window), 771 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); 772 gtk_container_add(GTK_CONTAINER(ui->scrolled_window), ui->textview); 773 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->scrolled_window, 774 TRUE, TRUE, 0); 775 776 /* 777 * Set up alignments for widgets at the bottom of ui, 778 * align bottom left, expand horizontally but not vertically 779 */ 780 ui->bottomalign = gtk_alignment_new(0, 1, 1, 0); 781 ui->buttonbox = gtk_hbox_new(FALSE, 0); 782 gtk_container_add(GTK_CONTAINER(ui->bottomalign), ui->buttonbox); 783 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->bottomalign, 784 FALSE, FALSE, 0); 785 786 add_buttons(ui, buttonspeclist, ARRAYSIZE(buttonspeclist)); 787 788 /* 789 * Set up thread status progress bar 790 */ 791 ui->thread_status_pb = gtk_progress_bar_new(); 792 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ui->thread_status_pb), 0.0); 793 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), "No jobs running"); 794 gtk_container_add(GTK_CONTAINER(ui->buttonbox), ui->thread_status_pb); 795 796 797 gtk_widget_show_all(ui->window); 798} 799 800int main(int argc, char *argv[], char *envp[]) 801{ 802 if (initialize_fio(envp)) 803 return 1; 804 if (fio_init_options()) 805 return 1; 806 807 fio_debug = ~0UL; 808 init_ui(&argc, &argv, &ui); 809 810 gdk_threads_enter(); 811 gtk_main(); 812 gdk_threads_leave(); 813 return 0; 814} 815