gfio.c

   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
  31 static void gfio_update_thread_status(char *status_message, double perc);
  32
  33 #define ARRAYSIZE(x) (sizeof((x)) / (sizeof((x)[0])))
  34
  35 typedef void (*clickfunction)(GtkWidget *widget, gpointer data);
  36
  37 static void connect_clicked(GtkWidget *widget, gpointer data);
  38 static void start_job_clicked(GtkWidget *widget, gpointer data);
  39
  40 static 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
  54 struct probe_widget {
  55         GtkWidget *hostname;
  56         GtkWidget *os;
  57         GtkWidget *arch;
  58         GtkWidget *fio_ver;
  59 };
  60
  61 struct 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
  78 struct 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
 108 static 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
 121 static 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
 140 static 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
 146 static 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
 152 static 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
 158 static 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
 238 static 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
 251 static 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
 275 static 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
 290 static 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
 297 static 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
 323 static void gfio_client_timed_out(struct fio_client *client)
 324 {
 325         struct gui *ui = client->client_data;
 326         GtkWidget *dialog, *label, *content;
 327         char buf[256];
 328
 329         gdk_threads_enter();
 330
 331         gfio_set_connected(ui, 0);
 332
 333         sprintf(buf, "Client %s: timeout talking to server.\n", client->hostname);
 334
 335         dialog = gtk_dialog_new_with_buttons("Timed out!",
 336                         GTK_WINDOW(ui->window),
 337                         GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
 338                         GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);
 339
 340         content = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
 341         label = gtk_label_new((const gchar *) buf);
 342         gtk_container_add(GTK_CONTAINER(content), label);
 343         gtk_widget_show_all(dialog);
 344         gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT);
 345
 346         gtk_dialog_run(GTK_DIALOG(dialog));
 347         gtk_widget_destroy(dialog);
 348
 349         gdk_threads_leave();
 350 }
 351
 352 struct client_ops gfio_client_ops = {
 353         .text_op                = gfio_text_op,
 354         .disk_util              = gfio_disk_util_op,
 355         .thread_status          = gfio_thread_status_op,
 356         .group_stats            = gfio_group_stats_op,
 357         .eta                    = gfio_eta_op,
 358         .probe                  = gfio_probe_op,
 359         .quit                   = gfio_quit_op,
 360         .add_job                = gfio_add_job_op,
 361         .timed_out              = gfio_client_timed_out,
 362         .stay_connected         = 1,
 363 };
 364
 365 static void quit_clicked(__attribute__((unused)) GtkWidget *widget,
 366                 __attribute__((unused)) gpointer data)
 367 {
 368         gtk_main_quit();
 369 }
 370
 371 static void *job_thread(void *arg)
 372 {
 373         fio_handle_clients(&gfio_client_ops);
 374         return NULL;
 375 }
 376
 377 static int send_job_files(struct gui *ui)
 378 {
 379         int i, ret = 0;
 380
 381         for (i = 0; i < ui->nr_job_files; i++) {
 382                 ret = fio_clients_send_ini(ui->job_files[i]);
 383                 if (ret)
 384                         break;
 385
 386                 free(ui->job_files[i]);
 387                 ui->job_files[i] = NULL;
 388         }
 389         while (i < ui->nr_job_files) {
 390                 free(ui->job_files[i]);
 391                 ui->job_files[i] = NULL;
 392                 i++;
 393         }
 394
 395         return ret;
 396 }
 397
 398 static void start_job_thread(struct gui *ui)
 399 {
 400         if (send_job_files(ui)) {
 401                 printf("Yeah, I didn't really like those options too much.\n");
 402                 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1);
 403                 return;
 404         }
 405 }
 406
 407 static void start_job_clicked(__attribute__((unused)) GtkWidget *widget,
 408                 gpointer data)
 409 {
 410         struct gui *ui = data;
 411
 412         gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0);
 413         start_job_thread(ui);
 414 }
 415
 416 static void connect_clicked(__attribute__((unused)) GtkWidget *widget,
 417                 gpointer data)
 418 {
 419         struct gui *ui = data;
 420
 421         if (!ui->connected) {
 422                 fio_clients_connect();
 423                 pthread_create(&ui->t, NULL, job_thread, NULL);
 424                 gfio_set_connected(ui, 1);
 425         } else
 426                 gfio_set_connected(ui, 0);
 427 }
 428
 429 static void add_button(struct gui *ui, int i, GtkWidget *buttonbox,
 430                         struct button_spec *buttonspec)
 431 {
 432         ui->button[i] = gtk_button_new_with_label(buttonspec->buttontext);
 433         g_signal_connect(ui->button[i], "clicked", G_CALLBACK (buttonspec->f), ui);
 434         gtk_box_pack_start(GTK_BOX (ui->buttonbox), ui->button[i], FALSE, FALSE, 3);
 435         gtk_widget_set_tooltip_text(ui->button[i], buttonspeclist[i].tooltiptext);
 436         gtk_widget_set_sensitive(ui->button[i], !buttonspec->start_insensitive);
 437 }
 438
 439 static void add_buttons(struct gui *ui,
 440                                 struct button_spec *buttonlist,
 441                                 int nbuttons)
 442 {
 443         int i;
 444
 445         for (i = 0; i < nbuttons; i++)
 446                 add_button(ui, i, ui->buttonbox, &buttonlist[i]);
 447 }
 448
 449 static void on_info_bar_response(GtkWidget *widget, gint response,
 450                                  gpointer data)
 451 {
 452         if (response == GTK_RESPONSE_OK) {
 453                 gtk_widget_destroy(widget);
 454                 ui.error_info_bar = NULL;
 455         }
 456 }
 457
 458 void report_error(GError* error)
 459 {
 460         if (ui.error_info_bar == NULL) {
 461                 ui.error_info_bar = gtk_info_bar_new_with_buttons(GTK_STOCK_OK,
 462                                                                GTK_RESPONSE_OK,
 463                                                                NULL);
 464                 g_signal_connect(ui.error_info_bar, "response", G_CALLBACK(on_info_bar_response), NULL);
 465                 gtk_info_bar_set_message_type(GTK_INFO_BAR(ui.error_info_bar),
 466                                               GTK_MESSAGE_ERROR);
 467
 468                 ui.error_label = gtk_label_new(error->message);
 469                 GtkWidget *container = gtk_info_bar_get_content_area(GTK_INFO_BAR(ui.error_info_bar));
 470                 gtk_container_add(GTK_CONTAINER(container), ui.error_label);
 471
 472                 gtk_box_pack_start(GTK_BOX(ui.vbox), ui.error_info_bar, FALSE, FALSE, 0);
 473                 gtk_widget_show_all(ui.vbox);
 474         } else {
 475                 char buffer[256];
 476                 snprintf(buffer, sizeof(buffer), "Failed to open file.");
 477                 gtk_label_set(GTK_LABEL(ui.error_label), buffer);
 478         }
 479 }
 480
 481 static void file_open(GtkWidget *w, gpointer data)
 482 {
 483         GtkWidget *dialog;
 484         GSList *filenames, *fn_glist;
 485         GtkFileFilter *filter;
 486
 487         dialog = gtk_file_chooser_dialog_new("Open File",
 488                 GTK_WINDOW(ui.window),
 489                 GTK_FILE_CHOOSER_ACTION_OPEN,
 490                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 491                 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
 492                 NULL);
 493         gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE);
 494
 495         filter = gtk_file_filter_new();
 496         gtk_file_filter_add_pattern(filter, "*.fio");
 497         gtk_file_filter_add_pattern(filter, "*.job");
 498         gtk_file_filter_add_mime_type(filter, "text/fio");
 499         gtk_file_filter_set_name(filter, "Fio job file");
 500         gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
 501
 502         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
 503                 gtk_widget_destroy(dialog);
 504                 return;
 505         }
 506
 507         fn_glist = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
 508         filenames = fn_glist;
 509         while (filenames != NULL) {
 510                 const char *hostname;
 511                 char *typeentry;
 512                 gint port;
 513                 int type;
 514
 515                 ui.job_files = realloc(ui.job_files, (ui.nr_job_files + 1) * sizeof(char *));
 516                 ui.job_files[ui.nr_job_files] = strdup(filenames->data);
 517                 ui.nr_job_files++;
 518
 519                 hostname = gtk_entry_get_text(GTK_ENTRY(ui.hostname_entry));
 520                 port = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ui.port_button));
 521                 typeentry = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(ui.hostname_combo_box));
 522                 if (!typeentry || !strncmp(typeentry, "IPv4", 4))
 523                         type = Fio_client_ipv4;
 524                 else if (!strncmp(typeentry, "IPv6", 4))
 525                         type = Fio_client_ipv6;
 526                 else
 527                         type = Fio_client_socket;
 528                 g_free(typeentry);
 529
 530                 ui.client = fio_client_add_explicit(hostname, type, port);
 531                 ui.client->client_data = &ui;
 532 #if 0
 533                 if (error) {
 534                         report_error(error);
 535                         g_error_free(error);
 536                         error = NULL;
 537                 }
 538 #endif
 539
 540                 g_free(filenames->data);
 541                 filenames = g_slist_next(filenames);
 542         }
 543         g_slist_free(fn_glist);
 544         gtk_widget_destroy(dialog);
 545 }
 546
 547 static void file_save(GtkWidget *w, gpointer data)
 548 {
 549         GtkWidget *dialog;
 550
 551         dialog = gtk_file_chooser_dialog_new("Save File",
 552                 GTK_WINDOW(ui.window),
 553                 GTK_FILE_CHOOSER_ACTION_SAVE,
 554                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 555                 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
 556                 NULL);
 557
 558         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE);
 559         gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "Untitled document");
 560
 561         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
 562                 char *filename;
 563
 564                 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
 565                 // save_job_file(filename);
 566                 g_free(filename);
 567         }
 568         gtk_widget_destroy(dialog);
 569 }
 570
 571 static void about_dialog(GtkWidget *w, gpointer data)
 572 {
 573         gtk_show_about_dialog(NULL,
 574                 "program-name", "gfio",
 575                 "comments", "Gtk2 UI for fio",
 576                 "license", "GPLv2",
 577                 "version", fio_version_string,
 578                 "copyright", "Jens Axboe <axboe@kernel.dk> 2012",
 579                 "logo-icon-name", "fio",
 580                 /* Must be last: */
 581                 NULL, NULL,
 582                 NULL);
 583 }
 584
 585 static GtkActionEntry menu_items[] = {
 586         { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
 587         { "HelpMenuAction", GTK_STOCK_HELP, "Help", NULL, NULL, NULL},
 588         { "OpenFile",       GTK_STOCK_OPEN, NULL,   "<Control>O", NULL, G_CALLBACK(file_open) },
 589         { "SaveFile",       GTK_STOCK_SAVE, NULL,   "<Control>S", NULL, G_CALLBACK(file_save) },
 590         { "Quit",           GTK_STOCK_QUIT, NULL,   "<Control>Q", NULL, G_CALLBACK(quit_clicked) },
 591         { "About",          GTK_STOCK_ABOUT, NULL,  NULL, NULL, G_CALLBACK(about_dialog) },
 592 };
 593 static gint nmenu_items = sizeof(menu_items) / sizeof(menu_items[0]);
 594
 595 static const gchar *ui_string = " \
 596         <ui> \
 597                 <menubar name=\"MainMenu\"> \
 598                         <menu name=\"FileMenu\" action=\"FileMenuAction\"> \
 599                                 <menuitem name=\"Open\" action=\"OpenFile\" /> \
 600                                 <menuitem name=\"Save\" action=\"SaveFile\" /> \
 601                                 <separator name=\"Separator\"/> \
 602                                 <menuitem name=\"Quit\" action=\"Quit\" /> \
 603                         </menu> \
 604                         <menu name=\"Help\" action=\"HelpMenuAction\"> \
 605                                 <menuitem name=\"About\" action=\"About\" /> \
 606                         </menu> \
 607                 </menubar> \
 608         </ui> \
 609 ";
 610
 611 static GtkWidget *get_menubar_menu(GtkWidget *window, GtkUIManager *ui_manager)
 612 {
 613         GtkActionGroup *action_group = gtk_action_group_new("Menu");
 614         GError *error = 0;
 615
 616         action_group = gtk_action_group_new("Menu");
 617         gtk_action_group_add_actions(action_group, menu_items, nmenu_items, 0);
 618
 619         gtk_ui_manager_insert_action_group(ui_manager, action_group, 0);
 620         gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ui_manager), ui_string, -1, &error);
 621
 622         gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ui_manager));
 623         return gtk_ui_manager_get_widget(ui_manager, "/MainMenu");
 624 }
 625
 626 void gfio_ui_setup(GtkSettings *settings, GtkWidget *menubar,
 627                    GtkWidget *vbox, GtkUIManager *ui_manager)
 628 {
 629         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
 630 }
 631
 632 static GtkWidget *new_info_label_in_frame(GtkWidget *box, const char *label)
 633 {
 634         GtkWidget *label_widget;
 635         GtkWidget *frame;
 636
 637         frame = gtk_frame_new(label);
 638         label_widget = gtk_label_new(NULL);
 639         gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
 640         gtk_container_add(GTK_CONTAINER(frame), label_widget);
 641
 642         return label_widget;
 643 }
 644
 645 static GtkWidget *create_text_entry(GtkWidget *hbox, GtkWidget *label, const char *defval)
 646 {
 647         GtkWidget *text, *box;
 648
 649         gtk_container_add(GTK_CONTAINER(hbox), label);
 650
 651         box = gtk_hbox_new(FALSE, 3);
 652         gtk_container_add(GTK_CONTAINER(hbox), box);
 653
 654         text = gtk_entry_new();
 655         gtk_box_pack_start(GTK_BOX(box), text, TRUE, TRUE, 0);
 656         gtk_entry_set_text(GTK_ENTRY(text), "localhost");
 657
 658         return text;
 659 }
 660
 661 static GtkWidget *create_spinbutton(GtkWidget *hbox, GtkWidget *label, double min, double max, double defval)
 662 {
 663         GtkWidget *button, *box;
 664
 665         gtk_container_add(GTK_CONTAINER(hbox), label);
 666
 667         box = gtk_hbox_new(FALSE, 3);
 668         gtk_container_add(GTK_CONTAINER(hbox), box);
 669
 670         button = gtk_spin_button_new_with_range(min, max, 1.0);
 671         gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0);
 672
 673         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(button), GTK_UPDATE_IF_VALID);
 674         gtk_spin_button_set_value(GTK_SPIN_BUTTON(button), defval);
 675
 676         return button;
 677 }
 678
 679 static void init_ui(int *argc, char **argv[], struct gui *ui)
 680 {
 681         GtkSettings *settings;
 682         GtkUIManager *uimanager;
 683         GtkWidget *menu, *probe, *probe_frame, *probe_box;
 684
 685         memset(ui, 0, sizeof(*ui));
 686
 687         /* Magical g*thread incantation, you just need this thread stuff.
 688          * Without it, the update that happens in gfio_update_thread_status
 689          * doesn't really happen in a timely fashion, you need expose events
 690          */
 691         if (!g_thread_supported())
 692                 g_thread_init(NULL);
 693         gdk_threads_init();
 694
 695         gtk_init(argc, argv);
 696         settings = gtk_settings_get_default();
 697         gtk_settings_set_long_property(settings, "gtk_tooltip_timeout", 10, "gfio setting");
 698         g_type_init();
 699
 700         ui->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 701         gtk_window_set_title(GTK_WINDOW(ui->window), "fio");
 702         gtk_window_set_default_size(GTK_WINDOW(ui->window), 700, 500);
 703
 704         g_signal_connect(ui->window, "delete-event", G_CALLBACK(quit_clicked), NULL);
 705         g_signal_connect(ui->window, "destroy", G_CALLBACK(quit_clicked), NULL);
 706
 707         ui->vbox = gtk_vbox_new(FALSE, 0);
 708         gtk_container_add(GTK_CONTAINER (ui->window), ui->vbox);
 709
 710         uimanager = gtk_ui_manager_new();
 711         menu = get_menubar_menu(ui->window, uimanager);
 712         gfio_ui_setup(settings, menu, ui->vbox, uimanager);
 713
 714         /*
 715          * Set up alignments for widgets at the top of ui,
 716          * align top left, expand horizontally but not vertically
 717          */
 718         ui->topalign = gtk_alignment_new(0, 0, 1, 0);
 719         ui->topvbox = gtk_vbox_new(FALSE, 3);
 720         gtk_container_add(GTK_CONTAINER(ui->topalign), ui->topvbox);
 721         gtk_box_pack_start(GTK_BOX(ui->vbox), ui->topalign, FALSE, FALSE, 0);
 722
 723         /*
 724          * Set up hostname label + entry, port label + entry,
 725          */
 726         ui->hostname_hbox = gtk_hbox_new(FALSE, 0);
 727
 728         ui->hostname_label = gtk_label_new("Hostname:");
 729         ui->hostname_entry = create_text_entry(ui->hostname_hbox, ui->hostname_label, "localhost");
 730
 731         ui->port_label = gtk_label_new("Port:");
 732         ui->port_button = create_spinbutton(ui->hostname_hbox, ui->port_label, 1, 65535, FIO_NET_PORT);
 733
 734         /*
 735          * Set up combo box for address type
 736          */
 737         ui->hostname_combo_box = gtk_combo_box_text_new();
 738         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(ui->hostname_combo_box), "IPv4");
 739         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(ui->hostname_combo_box), "IPv6");
 740         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(ui->hostname_combo_box), "local socket");
 741         gtk_combo_box_set_active(GTK_COMBO_BOX(ui->hostname_combo_box), 0);
 742
 743         gtk_container_add(GTK_CONTAINER(ui->hostname_hbox), ui->hostname_combo_box);
 744         gtk_container_add(GTK_CONTAINER(ui->topvbox), ui->hostname_hbox);
 745
 746         probe = gtk_frame_new("Job");
 747         gtk_box_pack_start(GTK_BOX(ui->topvbox), probe, TRUE, FALSE, 3);
 748         probe_frame = gtk_vbox_new(FALSE, 3);
 749         gtk_container_add(GTK_CONTAINER(probe), probe_frame);
 750
 751         probe_box = gtk_hbox_new(FALSE, 3);
 752         gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
 753         ui->probe.hostname = new_info_label_in_frame(probe_box, "Host");
 754         ui->probe.os = new_info_label_in_frame(probe_box, "OS");
 755         ui->probe.arch = new_info_label_in_frame(probe_box, "Architecture");
 756         ui->probe.fio_ver = new_info_label_in_frame(probe_box, "Fio version");
 757
 758         probe_box = gtk_hbox_new(FALSE, 3);
 759         gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
 760
 761         ui->eta.name = new_info_label_in_frame(probe_box, "Name");
 762         ui->eta.iotype = new_info_label_in_frame(probe_box, "IO");
 763         ui->eta.ioengine = new_info_label_in_frame(probe_box, "IO Engine");
 764         ui->eta.iodepth = new_info_label_in_frame(probe_box, "IO Depth");
 765         ui->eta.jobs = new_info_label_in_frame(probe_box, "Jobs");
 766         ui->eta.files = new_info_label_in_frame(probe_box, "Open files");
 767
 768         probe_box = gtk_hbox_new(FALSE, 3);
 769         gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
 770         ui->eta.read_bw = new_info_label_in_frame(probe_box, "Read BW");
 771         ui->eta.read_iops = new_info_label_in_frame(probe_box, "IOPS");
 772         ui->eta.write_bw = new_info_label_in_frame(probe_box, "Write BW");
 773         ui->eta.write_iops = new_info_label_in_frame(probe_box, "IOPS");
 774
 775         /*
 776          * Only add this if we have a commit rate
 777          */
 778 #if 0
 779         probe_box = gtk_hbox_new(FALSE, 3);
 780         gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
 781
 782         ui->eta.cr_bw = new_info_label_in_frame(probe_box, "Commit BW");
 783         ui->eta.cr_iops = new_info_label_in_frame(probe_box, "Commit IOPS");
 784
 785         ui->eta.cw_bw = new_info_label_in_frame(probe_box, "Commit BW");
 786         ui->eta.cw_iops = new_info_label_in_frame(probe_box, "Commit IOPS");
 787 #endif
 788
 789         /*
 790          * Add a text box for text op messages
 791          */
 792         ui->textview = gtk_text_view_new();
 793         ui->text = gtk_text_view_get_buffer(GTK_TEXT_VIEW(ui->textview));
 794         gtk_text_buffer_set_text(ui->text, "", -1);
 795         gtk_text_view_set_editable(GTK_TEXT_VIEW(ui->textview), FALSE);
 796         gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(ui->textview), FALSE);
 797         ui->scrolled_window = gtk_scrolled_window_new(NULL, NULL);
 798         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(ui->scrolled_window),
 799                                         GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 800         gtk_container_add(GTK_CONTAINER(ui->scrolled_window), ui->textview);
 801         gtk_box_pack_start(GTK_BOX(ui->vbox), ui->scrolled_window,
 802                         TRUE, TRUE, 0);
 803
 804         /*
 805          * Set up alignments for widgets at the bottom of ui,
 806          * align bottom left, expand horizontally but not vertically
 807          */
 808         ui->bottomalign = gtk_alignment_new(0, 1, 1, 0);
 809         ui->buttonbox = gtk_hbox_new(FALSE, 0);
 810         gtk_container_add(GTK_CONTAINER(ui->bottomalign), ui->buttonbox);
 811         gtk_box_pack_start(GTK_BOX(ui->vbox), ui->bottomalign,
 812                                         FALSE, FALSE, 0);
 813
 814         add_buttons(ui, buttonspeclist, ARRAYSIZE(buttonspeclist));
 815
 816         /*
 817          * Set up thread status progress bar
 818          */
 819         ui->thread_status_pb = gtk_progress_bar_new();
 820         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ui->thread_status_pb), 0.0);
 821         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), "No jobs running");
 822         gtk_container_add(GTK_CONTAINER(ui->buttonbox), ui->thread_status_pb);
 823
 824
 825         gtk_widget_show_all(ui->window);
 826 }
 827
 828 int main(int argc, char *argv[], char *envp[])
 829 {
 830         if (initialize_fio(envp))
 831                 return 1;
 832         if (fio_init_options())
 833                 return 1;
 834
 835         fio_debug = ~0UL;
 836         init_ui(&argc, &argv, &ui);
 837
 838         gdk_threads_enter();
 839         gtk_main();
 840         gdk_threads_leave();
 841         return 0;
 842 }