Commit | Line | Data |
---|---|---|
1fc22eb4 | 1 | /* |
aa15ac1c | 2 | * Copyright (C) 2011-2012 Julien Desfossez |
1fc22eb4 JD |
3 | * |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License Version 2 as | |
6 | * published by the Free Software Foundation; | |
7 | * | |
8 | * This program is distributed in the hope that it will be useful, | |
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | * GNU General Public License for more details. | |
12 | * | |
71bd7ce1 AM |
13 | * You should have received a copy of the GNU General Public License along |
14 | * with this program; if not, write to the Free Software Foundation, Inc., | |
15 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
1fc22eb4 JD |
16 | */ |
17 | ||
18 | #include <stdio.h> | |
19 | #include <stdlib.h> | |
20 | #include <signal.h> | |
21 | #include <string.h> | |
22 | #include <ncurses.h> | |
23 | #include <panel.h> | |
24 | #include <pthread.h> | |
25 | #include <semaphore.h> | |
26 | ||
27 | #include "cursesdisplay.h" | |
28 | #include "lttngtoptypes.h" | |
b093de8a | 29 | #include "iostreamtop.h" |
1fc22eb4 JD |
30 | #include "common.h" |
31 | ||
32 | #define DEFAULT_DELAY 15 | |
33 | #define MAX_LINE_LENGTH 50 | |
34 | #define MAX_LOG_LINES 4 | |
35 | ||
36 | /* to prevent concurrent updates of the different windows */ | |
37 | sem_t update_display_sem; | |
38 | ||
39 | char *termtype; | |
40 | WINDOW *footer, *header, *center, *status; | |
0d91c12a JD |
41 | WINDOW *pref_panel_window = NULL; |
42 | PANEL *pref_panel, *main_panel; | |
1fc22eb4 | 43 | |
0d91c12a | 44 | int pref_panel_visible = 0; |
3b15348c | 45 | int pref_line_selected = 0; |
41ff0645 | 46 | int pref_current_sort = 0; |
1fc22eb4 JD |
47 | |
48 | int last_display_index, currently_displayed_index; | |
49 | ||
50 | struct processtop *selected_process = NULL; | |
1fc22eb4 JD |
51 | int selected_ret; |
52 | ||
53 | int selected_line = 0; /* select bar position */ | |
54 | int selected_in_list = 0; /* selection relative to the whole list */ | |
55 | int list_offset = 0; /* first index in the list to display (scroll) */ | |
56 | int nb_log_lines = 0; | |
57 | char log_lines[MAX_LINE_LENGTH * MAX_LOG_LINES + MAX_LOG_LINES]; | |
58 | ||
59 | int max_elements = 80; | |
60 | ||
e15ed00a | 61 | int toggle_threads = 1; |
1402044a | 62 | int toggle_virt = -1; |
1fc22eb4 | 63 | int toggle_pause = -1; |
1fc22eb4 JD |
64 | |
65 | int max_center_lines; | |
635dc837 | 66 | GPtrArray *selected_processes; |
1fc22eb4 JD |
67 | |
68 | pthread_t keyboard_thread; | |
69 | ||
1402044a | 70 | struct header_view cputopview[6]; |
89f1e0d1 | 71 | struct header_view iostreamtopview[3]; |
32647247 | 72 | struct header_view fileview[3]; |
3b15348c | 73 | |
1fc22eb4 JD |
74 | void reset_ncurses() |
75 | { | |
76 | curs_set(1); | |
77 | endwin(); | |
ae9e85c7 | 78 | quit = 1; |
33572a17 JD |
79 | sem_post(&pause_sem); |
80 | sem_post(&timer); | |
81 | sem_post(&goodtodisplay); | |
1402044a JD |
82 | sem_post(&end_trace_sem); |
83 | sem_post(&goodtoupdate); | |
1fc22eb4 JD |
84 | } |
85 | ||
86 | static void handle_sigterm(int signal) | |
87 | { | |
ae9e85c7 | 88 | pthread_cancel(keyboard_thread); |
1fc22eb4 JD |
89 | reset_ncurses(); |
90 | } | |
91 | ||
92 | void init_screen() | |
93 | { | |
94 | initscr(); | |
95 | noecho(); | |
96 | halfdelay(DEFAULT_DELAY); | |
97 | nonl(); | |
98 | intrflush(stdscr, false); | |
99 | keypad(stdscr, true); | |
100 | curs_set(0); | |
101 | ||
102 | if (has_colors()) { | |
103 | start_color(); | |
104 | init_pair(1, COLOR_RED, COLOR_BLACK); /* - */ | |
105 | init_pair(2, COLOR_GREEN, COLOR_BLACK); /* + */ | |
106 | init_pair(3, COLOR_BLACK, COLOR_WHITE); /* keys */ | |
107 | init_pair(4, COLOR_WHITE, COLOR_GREEN); /* keys activated */ | |
108 | init_pair(5, COLOR_WHITE, COLOR_BLUE); /* select line */ | |
635dc837 | 109 | init_pair(6, COLOR_WHITE, COLOR_GREEN); /* selected process */ |
1fc22eb4 JD |
110 | } |
111 | termtype = getenv("TERM"); | |
112 | if (!strcmp(termtype, "xterm") || !strcmp(termtype, "xterm-color") || | |
113 | !strcmp(termtype, "vt220")) { | |
114 | define_key("\033[H", KEY_HOME); | |
115 | define_key("\033[F", KEY_END); | |
116 | define_key("\033OP", KEY_F(1)); | |
117 | define_key("\033OQ", KEY_F(2)); | |
118 | define_key("\033OR", KEY_F(3)); | |
119 | define_key("\033OS", KEY_F(4)); | |
120 | define_key("\0330U", KEY_F(6)); | |
121 | define_key("\033[11~", KEY_F(1)); | |
122 | define_key("\033[12~", KEY_F(2)); | |
123 | define_key("\033[13~", KEY_F(3)); | |
124 | define_key("\033[14~", KEY_F(4)); | |
125 | define_key("\033[16~", KEY_F(6)); | |
126 | define_key("\033[17;2~", KEY_F(18)); | |
127 | } | |
128 | signal(SIGTERM, handle_sigterm); | |
ae9e85c7 | 129 | signal(SIGINT, handle_sigterm); |
1fc22eb4 JD |
130 | mousemask(BUTTON1_CLICKED, NULL); |
131 | refresh(); | |
132 | } | |
133 | ||
134 | WINDOW *create_window(int height, int width, int startx, int starty) | |
135 | { | |
136 | WINDOW *win; | |
137 | win = newwin(height, width, startx, starty); | |
138 | box(win, 0 , 0); | |
139 | wrefresh(win); | |
140 | return win; | |
141 | } | |
142 | ||
143 | WINDOW *create_window_no_border(int height, int width, int startx, int starty) | |
144 | { | |
145 | WINDOW *win; | |
146 | win = newwin(height, width, startx, starty); | |
147 | wrefresh(win); | |
148 | return win; | |
149 | } | |
150 | ||
151 | void print_digit(WINDOW *win, int digit) | |
152 | { | |
153 | if (digit < 0) { | |
154 | wattron(win, COLOR_PAIR(1)); | |
155 | wprintw(win, "%d", digit); | |
156 | wattroff(win, COLOR_PAIR(1)); | |
157 | } else if (digit > 0) { | |
158 | wattron(win, COLOR_PAIR(2)); | |
159 | wprintw(win, "+%d", digit); | |
160 | wattroff(win, COLOR_PAIR(2)); | |
161 | } else { | |
162 | wprintw(win, "0"); | |
163 | } | |
164 | } | |
165 | ||
166 | void print_digits(WINDOW *win, int first, int second) | |
167 | { | |
168 | wprintw(win, "("); | |
169 | print_digit(win, first); | |
170 | wprintw(win, ", "); | |
171 | print_digit(win, second); | |
172 | wprintw(win, ")"); | |
173 | } | |
174 | ||
175 | void print_headers(int line, char *desc, int value, int first, int second) | |
176 | { | |
177 | wattron(header, A_BOLD); | |
178 | mvwprintw(header, line, 4, "%s", desc); | |
179 | wattroff(header, A_BOLD); | |
e05a35a6 | 180 | mvwprintw(header, line, 16, "%d", value); |
1fc22eb4 JD |
181 | wmove(header, line, 24); |
182 | print_digits(header, first, second); | |
183 | wmove(header, line, 40); | |
184 | } | |
185 | ||
186 | void set_window_title(WINDOW *win, char *title) | |
187 | { | |
188 | wattron(win, A_BOLD); | |
189 | mvwprintw(win, 0, 1, title); | |
190 | wattroff(win, A_BOLD); | |
191 | } | |
192 | ||
193 | void print_log(char *str) | |
194 | { | |
195 | int i; | |
196 | int current_line = 1; | |
197 | int current_char = 1; | |
198 | char *tmp, *tmp2; | |
199 | /* rotate the line buffer */ | |
200 | if (nb_log_lines >= MAX_LOG_LINES) { | |
201 | tmp = strndup(log_lines, MAX_LINE_LENGTH * MAX_LOG_LINES + MAX_LOG_LINES); | |
202 | tmp2 = strchr(tmp, '\n'); | |
203 | memset(log_lines, '\0', strlen(log_lines)); | |
204 | strncat(log_lines, tmp2 + 1, strlen(tmp2) - 1); | |
205 | log_lines[strlen(log_lines)] = '\n'; | |
206 | log_lines[strlen(log_lines)] = '\0'; | |
207 | free(tmp); | |
208 | } | |
209 | nb_log_lines++; | |
210 | ||
211 | strncat(log_lines, str, MAX_LINE_LENGTH - 1); | |
212 | ||
213 | if (nb_log_lines < MAX_LOG_LINES) | |
214 | log_lines[strlen(log_lines)] = '\n'; | |
215 | log_lines[strlen(log_lines)] = '\0'; | |
216 | ||
217 | werase(status); | |
218 | box(status, 0 , 0); | |
219 | set_window_title(status, "Status"); | |
220 | for (i = 0; i < strlen(log_lines); i++) { | |
221 | if (log_lines[i] == '\n') { | |
222 | wmove(status, ++current_line, 1); | |
223 | current_char = 1; | |
224 | } else { | |
b093de8a MB |
225 | mvwprintw(status, current_line, current_char++, "%c", |
226 | log_lines[i]); | |
1fc22eb4 JD |
227 | } |
228 | } | |
229 | wrefresh(status); | |
230 | } | |
231 | ||
635dc837 JD |
232 | int process_selected(struct processtop *process) |
233 | { | |
234 | int i; | |
235 | struct processtop *stored_process; | |
236 | ||
237 | for (i = 0; i < selected_processes->len; i++) { | |
238 | stored_process = g_ptr_array_index(selected_processes, i); | |
32647247 JD |
239 | if (!stored_process) |
240 | return 0; | |
635dc837 JD |
241 | if (stored_process->tid == process->tid) |
242 | return 1; | |
243 | } | |
244 | return 0; | |
245 | } | |
246 | ||
247 | void update_selected_processes() | |
248 | { | |
84c36c18 JD |
249 | int i; |
250 | struct processtop *stored_process; | |
251 | ||
635dc837 | 252 | if (process_selected(selected_process)) { |
84c36c18 JD |
253 | for (i = 0; i < selected_processes->len; i++) { |
254 | stored_process = g_ptr_array_index(selected_processes, i); | |
255 | if (!stored_process) | |
256 | return; | |
257 | if (stored_process->tid == selected_process->tid) | |
258 | g_ptr_array_remove(selected_processes, | |
259 | stored_process); | |
260 | print_log("Process removed"); | |
261 | } | |
635dc837 | 262 | } else { |
84c36c18 | 263 | g_ptr_array_add(selected_processes, selected_process); |
635dc837 JD |
264 | print_log("Process added"); |
265 | } | |
266 | } | |
267 | ||
1fc22eb4 JD |
268 | void print_key(WINDOW *win, char *key, char *desc, int toggle) |
269 | { | |
270 | int pair; | |
271 | if (toggle > 0) | |
272 | pair = 4; | |
273 | else | |
274 | pair = 3; | |
275 | wattron(win, COLOR_PAIR(pair)); | |
276 | wprintw(footer, "%s", key); | |
277 | wattroff(win, COLOR_PAIR(pair)); | |
278 | wprintw(footer, ":%s", desc); | |
279 | } | |
280 | ||
281 | void update_footer() | |
282 | { | |
283 | sem_wait(&update_display_sem); | |
284 | werase(footer); | |
285 | wmove(footer, 1, 1); | |
286 | print_key(footer, "F2", "CPUtop ", current_view == cpu); | |
287 | print_key(footer, "F3", "PerfTop ", current_view == perf); | |
e7be7d41 | 288 | print_key(footer, "F4", "IOTop ", current_view == iostream); |
1fc22eb4 | 289 | print_key(footer, "Enter", "Details ", current_view == process_details); |
635dc837 | 290 | print_key(footer, "Space", "Highlight ", 0); |
d33aae69 | 291 | print_key(footer, "q", "Quit ", 0); |
f9ff6939 | 292 | print_key(footer, "r", "Pref ", 0); |
e15ed00a | 293 | print_key(footer, "t", "Threads ", toggle_threads); |
1402044a | 294 | print_key(footer, "v", "Virt ", toggle_virt); |
1fc22eb4 JD |
295 | print_key(footer, "p", "Pause ", toggle_pause); |
296 | ||
297 | wrefresh(footer); | |
298 | sem_post(&update_display_sem); | |
299 | } | |
300 | ||
301 | void basic_header() | |
302 | { | |
303 | werase(header); | |
304 | box(header, 0 , 0); | |
305 | set_window_title(header, "Statistics for interval [gathering data...["); | |
306 | wattron(header, A_BOLD); | |
307 | mvwprintw(header, 1, 4, "CPUs"); | |
e05a35a6 | 308 | mvwprintw(header, 2, 4, "Threads"); |
dc8f04dd | 309 | mvwprintw(header, 3, 4, "FDs"); |
1fc22eb4 JD |
310 | wattroff(header, A_BOLD); |
311 | wrefresh(header); | |
312 | } | |
313 | ||
69362330 JD |
314 | static void scale_unit(uint64_t bytes, char *ret) |
315 | { | |
316 | if (bytes >= 1000000000) | |
317 | sprintf(ret, "%" PRIu64 "G", bytes/1000000000); | |
318 | if (bytes >= 1000000) | |
319 | sprintf(ret, "%" PRIu64 "M", bytes/1000000); | |
320 | else if (bytes >= 1000) | |
321 | sprintf(ret, "%" PRIu64 "K", bytes/1000); | |
322 | else | |
323 | sprintf(ret, "%" PRIu64, bytes); | |
324 | } | |
41ff0645 | 325 | |
69362330 JD |
326 | uint64_t total_io() |
327 | { | |
328 | int i; | |
329 | struct processtop *tmp; | |
330 | uint64_t total = 0; | |
331 | ||
332 | for (i = 0; i < data->process_table->len; i++) { | |
333 | tmp = g_ptr_array_index(data->process_table, i); | |
334 | total += tmp->fileread; | |
335 | total += tmp->filewrite; | |
336 | } | |
337 | ||
338 | return total; | |
339 | } | |
340 | ||
1fc22eb4 JD |
341 | void update_header() |
342 | { | |
91be6bb5 JD |
343 | struct tm start, end; |
344 | uint64_t ts_nsec_start, ts_nsec_end; | |
69362330 | 345 | char io[4]; |
91be6bb5 JD |
346 | |
347 | ts_nsec_start = data->start % NSEC_PER_SEC; | |
348 | start = format_timestamp(data->start); | |
349 | ||
350 | ts_nsec_end = data->end % NSEC_PER_SEC; | |
351 | end = format_timestamp(data->end); | |
352 | ||
1fc22eb4 JD |
353 | werase(header); |
354 | box(header, 0 , 0); | |
355 | set_window_title(header, "Statistics for interval "); | |
356 | wattron(header, A_BOLD); | |
91be6bb5 JD |
357 | |
358 | wprintw(header, "[%02d:%02d:%02d.%09" PRIu64 ", %02d:%02d:%02d.%09" PRIu64 "[", | |
359 | start.tm_hour, start.tm_min, start.tm_sec, ts_nsec_start, | |
360 | end.tm_hour, end.tm_min, end.tm_sec, ts_nsec_end); | |
1fc22eb4 JD |
361 | mvwprintw(header, 1, 4, "CPUs"); |
362 | wattroff(header, A_BOLD); | |
363 | wprintw(header, "\t%d\t(max/cpu : %0.2f%)", data->cpu_table->len, | |
364 | 100.0/data->cpu_table->len); | |
e05a35a6 | 365 | print_headers(2, "Threads", data->nbthreads, data->nbnewthreads, |
1fc22eb4 | 366 | -1*(data->nbdeadthreads)); |
dc8f04dd | 367 | print_headers(3, "FDs", data->nbfiles, data->nbnewfiles, |
1fc22eb4 | 368 | -1*(data->nbclosedfiles)); |
69362330 JD |
369 | scale_unit(total_io(), io); |
370 | mvwprintw(header, 3, 43, "%sB/sec", io); | |
1fc22eb4 JD |
371 | wrefresh(header); |
372 | } | |
373 | ||
374 | gint sort_by_cpu_desc(gconstpointer p1, gconstpointer p2) | |
375 | { | |
376 | struct processtop *n1 = *(struct processtop **)p1; | |
377 | struct processtop *n2 = *(struct processtop **)p2; | |
378 | unsigned long totaln1 = n1->totalcpunsec; | |
379 | unsigned long totaln2 = n2->totalcpunsec; | |
380 | ||
381 | if (totaln1 < totaln2) | |
382 | return 1; | |
383 | if (totaln1 == totaln2) | |
384 | return 0; | |
385 | return -1; | |
386 | } | |
387 | ||
3b15348c JD |
388 | gint sort_by_tid_desc(gconstpointer p1, gconstpointer p2) |
389 | { | |
390 | struct processtop *n1 = *(struct processtop **)p1; | |
391 | struct processtop *n2 = *(struct processtop **)p2; | |
392 | unsigned long totaln1 = n1->tid; | |
393 | unsigned long totaln2 = n2->tid; | |
394 | ||
395 | if (totaln1 < totaln2) | |
396 | return 1; | |
397 | if (totaln1 == totaln2) | |
398 | return 0; | |
399 | return -1; | |
400 | } | |
401 | ||
402 | gint sort_by_pid_desc(gconstpointer p1, gconstpointer p2) | |
403 | { | |
404 | struct processtop *n1 = *(struct processtop **)p1; | |
405 | struct processtop *n2 = *(struct processtop **)p2; | |
406 | unsigned long totaln1 = n1->pid; | |
407 | unsigned long totaln2 = n2->pid; | |
408 | ||
409 | if (totaln1 < totaln2) | |
410 | return 1; | |
411 | if (totaln1 == totaln2) | |
412 | return 0; | |
413 | return -1; | |
414 | } | |
415 | ||
89f1e0d1 JD |
416 | gint sort_by_process_read_desc(gconstpointer p1, gconstpointer p2) |
417 | { | |
418 | struct processtop *n1 = *(struct processtop **)p1; | |
419 | struct processtop *n2 = *(struct processtop **)p2; | |
420 | unsigned long totaln1 = n1->fileread; | |
421 | unsigned long totaln2 = n2->fileread; | |
422 | ||
423 | if (totaln1 < totaln2) | |
424 | return 1; | |
425 | if (totaln1 == totaln2) | |
426 | return 0; | |
427 | return -1; | |
428 | } | |
429 | ||
430 | gint sort_by_process_write_desc(gconstpointer p1, gconstpointer p2) | |
431 | { | |
432 | struct processtop *n1 = *(struct processtop **)p1; | |
433 | struct processtop *n2 = *(struct processtop **)p2; | |
434 | unsigned long totaln1 = n1->filewrite; | |
435 | unsigned long totaln2 = n2->filewrite; | |
436 | ||
437 | if (totaln1 < totaln2) | |
438 | return 1; | |
439 | if (totaln1 == totaln2) | |
440 | return 0; | |
441 | return -1; | |
442 | } | |
443 | ||
444 | gint sort_by_process_total_desc(gconstpointer p1, gconstpointer p2) | |
445 | { | |
446 | struct processtop *n1 = *(struct processtop **)p1; | |
447 | struct processtop *n2 = *(struct processtop **)p2; | |
41f5890b JD |
448 | unsigned long totaln1 = n1->totalfilewrite + n1->totalfileread; |
449 | unsigned long totaln2 = n2->totalfilewrite + n2->totalfileread; | |
89f1e0d1 JD |
450 | |
451 | if (totaln1 < totaln2) | |
452 | return 1; | |
453 | if (totaln1 == totaln2) | |
454 | return 0; | |
455 | return -1; | |
456 | } | |
457 | ||
32647247 JD |
458 | gint sort_by_file_read_desc(gconstpointer p1, gconstpointer p2) |
459 | { | |
460 | struct files *n1 = *(struct files **)p1; | |
461 | struct files *n2 = *(struct files **)p2; | |
462 | unsigned long totaln1; | |
463 | unsigned long totaln2; | |
464 | ||
465 | totaln1 = n1->read; | |
466 | totaln2 = n2->read; | |
467 | ||
468 | if (totaln1 < totaln2) | |
469 | return 1; | |
470 | if (totaln1 == totaln2) | |
471 | return 0; | |
472 | return -1; | |
473 | } | |
474 | ||
475 | gint sort_by_file_write_desc(gconstpointer p1, gconstpointer p2) | |
476 | { | |
477 | struct files *n1 = *(struct files **)p1; | |
478 | struct files *n2 = *(struct files **)p2; | |
479 | unsigned long totaln1; | |
480 | unsigned long totaln2; | |
481 | ||
482 | totaln1 = n1->write; | |
483 | totaln2 = n2->write; | |
484 | ||
485 | if (totaln1 < totaln2) | |
486 | return 1; | |
487 | if (totaln1 == totaln2) | |
488 | return 0; | |
489 | return -1; | |
490 | } | |
491 | ||
492 | gint sort_by_file_fd_desc(gconstpointer p1, gconstpointer p2) | |
493 | { | |
494 | struct files *n1 = *(struct files **)p1; | |
495 | struct files *n2 = *(struct files **)p2; | |
496 | unsigned long totaln1; | |
497 | unsigned long totaln2; | |
498 | ||
499 | totaln1 = n1->fd; | |
500 | totaln2 = n2->fd; | |
501 | ||
502 | if (totaln1 < totaln2) | |
503 | return 1; | |
504 | if (totaln1 == totaln2) | |
505 | return 0; | |
506 | return -1; | |
507 | } | |
508 | ||
1fc22eb4 JD |
509 | gint sort_by_cpu_group_by_threads_desc(gconstpointer p1, gconstpointer p2) |
510 | { | |
511 | struct processtop *n1 = *(struct processtop **)p1; | |
512 | struct processtop *n2 = *(struct processtop **)p2; | |
513 | unsigned long totaln1 = n1->threadstotalcpunsec; | |
514 | unsigned long totaln2 = n2->threadstotalcpunsec; | |
515 | ||
516 | if (totaln1 < totaln2) | |
517 | return 1; | |
518 | if (totaln1 == totaln2) | |
519 | return 0; | |
520 | return -1; | |
521 | } | |
522 | ||
fbbda4da JD |
523 | void update_kprobes_display() |
524 | { | |
525 | int i, column; | |
526 | ||
527 | set_window_title(center, "Kprobes Top"); | |
528 | /* | |
529 | wattron(center, A_BOLD); | |
530 | column = 1; | |
531 | for (i = 0; i < 6; i++) { | |
532 | if (toggle_virt < 0 && (i == 3 || i == 4)) { | |
533 | continue; | |
534 | } | |
535 | if (cputopview[i].sort) { | |
536 | wattron(center, A_UNDERLINE); | |
537 | pref_current_sort = i; | |
538 | } | |
539 | mvwprintw(center, 1, column, cputopview[i].title); | |
540 | wattroff(center, A_UNDERLINE); | |
541 | column += 10; | |
542 | } | |
543 | wattroff(center, A_BOLD); | |
544 | */ | |
545 | } | |
546 | ||
1fc22eb4 JD |
547 | void update_cputop_display() |
548 | { | |
549 | int i; | |
550 | int header_offset = 2; | |
551 | struct processtop *tmp; | |
552 | unsigned long elapsed; | |
553 | double maxcputime; | |
554 | int nblinedisplayed = 0; | |
555 | int current_line = 0; | |
1402044a | 556 | int current_row_offset; |
844d1c9c | 557 | int column; |
1fc22eb4 JD |
558 | |
559 | elapsed = data->end - data->start; | |
560 | maxcputime = elapsed * data->cpu_table->len / 100.0; | |
561 | ||
3b15348c JD |
562 | if (cputopview[0].sort == 1) |
563 | g_ptr_array_sort(data->process_table, sort_by_cpu_desc); | |
564 | else if (cputopview[1].sort == 1) | |
565 | g_ptr_array_sort(data->process_table, sort_by_pid_desc); | |
566 | else if (cputopview[2].sort == 1) | |
567 | g_ptr_array_sort(data->process_table, sort_by_tid_desc); | |
568 | else if (cputopview[3].sort == 1) | |
569 | g_ptr_array_sort(data->process_table, sort_by_cpu_desc); | |
570 | else | |
571 | g_ptr_array_sort(data->process_table, sort_by_cpu_desc); | |
1fc22eb4 JD |
572 | |
573 | set_window_title(center, "CPU Top"); | |
574 | wattron(center, A_BOLD); | |
844d1c9c | 575 | column = 1; |
1402044a JD |
576 | for (i = 0; i < 6; i++) { |
577 | if (toggle_virt < 0 && (i == 3 || i == 4)) { | |
578 | continue; | |
579 | } | |
41ff0645 | 580 | if (cputopview[i].sort) { |
844d1c9c | 581 | wattron(center, A_UNDERLINE); |
41ff0645 JD |
582 | pref_current_sort = i; |
583 | } | |
844d1c9c JD |
584 | mvwprintw(center, 1, column, cputopview[i].title); |
585 | wattroff(center, A_UNDERLINE); | |
586 | column += 10; | |
587 | } | |
1fc22eb4 JD |
588 | wattroff(center, A_BOLD); |
589 | ||
dc8f04dd | 590 | max_center_lines = LINES - 5 - 7 - 1 - header_offset; |
1fc22eb4 JD |
591 | |
592 | /* iterate the process (thread) list */ | |
593 | for (i = list_offset; i < data->process_table->len && | |
594 | nblinedisplayed < max_center_lines; i++) { | |
595 | tmp = g_ptr_array_index(data->process_table, i); | |
1402044a | 596 | current_row_offset = 1; |
c8d75a13 JD |
597 | if (!opt_tid && (opt_hostname && !lookup_hostname_list(tmp->hostname))) |
598 | continue; | |
599 | if (!opt_hostname && (opt_tid && !lookup_tid_list(tmp->pid))) | |
600 | continue; | |
601 | if ((opt_tid && !lookup_tid_list(tmp->tid)) && | |
602 | (opt_hostname && !lookup_hostname_list(tmp->hostname))) | |
603 | continue; | |
604 | ||
e15ed00a JD |
605 | if (tmp->pid != tmp->tid) |
606 | if (toggle_threads == -1) | |
607 | continue; | |
1fc22eb4 | 608 | |
635dc837 JD |
609 | if (process_selected(tmp)) { |
610 | wattron(center, COLOR_PAIR(6)); | |
611 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
612 | } | |
1fc22eb4 JD |
613 | if (current_line == selected_line) { |
614 | selected_process = tmp; | |
1fc22eb4 JD |
615 | wattron(center, COLOR_PAIR(5)); |
616 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
617 | } | |
618 | /* CPU(%) */ | |
1402044a JD |
619 | mvwprintw(center, current_line + header_offset, |
620 | current_row_offset, "%1.2f", | |
1fc22eb4 | 621 | tmp->totalcpunsec / maxcputime); |
1402044a | 622 | current_row_offset += 10; |
1fc22eb4 | 623 | /* PID */ |
1402044a JD |
624 | mvwprintw(center, current_line + header_offset, |
625 | current_row_offset, "%d", tmp->pid); | |
626 | current_row_offset += 10; | |
6153ec12 | 627 | /* TID */ |
1402044a JD |
628 | mvwprintw(center, current_line + header_offset, |
629 | current_row_offset, "%d", tmp->tid); | |
630 | current_row_offset += 10; | |
631 | if (toggle_virt > 0) { | |
632 | /* VPID */ | |
633 | mvwprintw(center, current_line + header_offset, | |
634 | current_row_offset, "%d", tmp->vpid); | |
635 | current_row_offset += 10; | |
636 | /* VTID */ | |
637 | mvwprintw(center, current_line + header_offset, | |
638 | current_row_offset, "%d", tmp->vtid); | |
639 | current_row_offset += 10; | |
640 | } | |
1fc22eb4 | 641 | /* NAME */ |
1402044a JD |
642 | mvwprintw(center, current_line + header_offset, |
643 | current_row_offset, "%s", tmp->comm); | |
635dc837 | 644 | wattroff(center, COLOR_PAIR(6)); |
1fc22eb4 JD |
645 | wattroff(center, COLOR_PAIR(5)); |
646 | nblinedisplayed++; | |
647 | current_line++; | |
648 | } | |
649 | } | |
650 | ||
651 | gint sort_perf(gconstpointer p1, gconstpointer p2, gpointer key) | |
652 | { | |
653 | struct processtop *n1 = *(struct processtop **) p1; | |
654 | struct processtop *n2 = *(struct processtop **) p2; | |
655 | ||
656 | struct perfcounter *tmp1, *tmp2; | |
657 | unsigned long totaln2 = 0; | |
658 | unsigned long totaln1 = 0; | |
659 | ||
660 | if (!key) | |
661 | return 0; | |
662 | ||
663 | tmp1 = g_hash_table_lookup(n1->perf, key); | |
664 | if (!tmp1) | |
665 | totaln1 = 0; | |
666 | else | |
667 | totaln1 = tmp1->count; | |
668 | ||
669 | tmp2 = g_hash_table_lookup(n2->perf, key); | |
670 | if (!tmp2) | |
671 | totaln2 = 0; | |
672 | else | |
673 | totaln2 = tmp2->count; | |
674 | ||
675 | if (totaln1 < totaln2) | |
676 | return 1; | |
677 | if (totaln1 == totaln2) { | |
678 | totaln1 = n1->tid; | |
679 | totaln2 = n2->tid; | |
680 | if (totaln1 < totaln2) | |
681 | return 1; | |
682 | return -1; | |
683 | } | |
684 | return -1; | |
685 | } | |
686 | ||
687 | void print_key_title(char *key, int line) | |
688 | { | |
689 | wattron(center, A_BOLD); | |
951303cc JD |
690 | mvwprintw(center, line, 1, "%s", key); |
691 | mvwprintw(center, line, 30, " "); | |
1fc22eb4 JD |
692 | wattroff(center, A_BOLD); |
693 | } | |
694 | ||
695 | void update_process_details() | |
696 | { | |
697 | unsigned long elapsed; | |
698 | double maxcputime; | |
d26643ed | 699 | struct processtop *tmp; |
b093de8a MB |
700 | struct files *file_tmp; |
701 | int i, j = 0; | |
69362330 | 702 | char unit[4]; |
97514683 | 703 | char filename_buf[COLS]; |
951303cc | 704 | int line = 1; |
cc30e58d | 705 | int column; |
32647247 | 706 | GPtrArray *newfilearray = g_ptr_array_new(); |
951303cc JD |
707 | GHashTableIter iter; |
708 | struct perfcounter *perfn1, *perfn2; | |
709 | gpointer key; | |
1fc22eb4 JD |
710 | |
711 | set_window_title(center, "Process details"); | |
712 | ||
713 | ||
d26643ed JD |
714 | tmp = find_process_tid(data, |
715 | selected_process->tid, | |
716 | selected_process->comm); | |
1fc22eb4 JD |
717 | elapsed = data->end - data->start; |
718 | maxcputime = elapsed * data->cpu_table->len / 100.0; | |
719 | ||
951303cc | 720 | print_key_title("Name", line++); |
d26643ed | 721 | wprintw(center, "%s", selected_process->comm); |
951303cc | 722 | print_key_title("TID", line++); |
d26643ed | 723 | wprintw(center, "%d", selected_process->tid); |
1fc22eb4 JD |
724 | if (!tmp) { |
725 | print_key_title("Does not exit at this time", 3); | |
726 | return; | |
727 | } | |
728 | ||
951303cc | 729 | print_key_title("PID", line++); |
1fc22eb4 | 730 | wprintw(center, "%d", tmp->pid); |
951303cc | 731 | print_key_title("PPID", line++); |
1fc22eb4 | 732 | wprintw(center, "%d", tmp->ppid); |
1402044a JD |
733 | print_key_title("VPID", line++); |
734 | wprintw(center, "%d", tmp->vpid); | |
735 | print_key_title("VTID", line++); | |
736 | wprintw(center, "%d", tmp->vtid); | |
737 | print_key_title("VPPID", line++); | |
738 | wprintw(center, "%d", tmp->vppid); | |
951303cc | 739 | print_key_title("CPU", line++); |
1fc22eb4 | 740 | wprintw(center, "%1.2f %%", tmp->totalcpunsec/maxcputime); |
b093de8a | 741 | |
951303cc | 742 | print_key_title("READ B/s", line++); |
69362330 JD |
743 | scale_unit(tmp->fileread, unit); |
744 | wprintw(center, "%s", unit); | |
b093de8a | 745 | |
951303cc | 746 | print_key_title("WRITE B/s", line++); |
69362330 JD |
747 | scale_unit(tmp->filewrite, unit); |
748 | wprintw(center, "%s", unit); | |
b093de8a | 749 | |
951303cc JD |
750 | g_hash_table_iter_init(&iter, global_perf_liszt); |
751 | while (g_hash_table_iter_next (&iter, &key, (gpointer) &perfn1)) { | |
752 | print_key_title((char *) key, line++); | |
753 | perfn2 = g_hash_table_lookup(tmp->perf, (char *) key); | |
754 | wprintw(center, "%d", perfn2 ? perfn2->count : 0); | |
755 | } | |
756 | line++; | |
757 | ||
93d80d35 | 758 | wattron(center, A_BOLD); |
cc30e58d JD |
759 | column = 1; |
760 | for (i = 0; i < 3; i++) { | |
41ff0645 JD |
761 | if (fileview[i].sort) { |
762 | pref_current_sort = i; | |
cc30e58d | 763 | wattron(center, A_UNDERLINE); |
41ff0645 | 764 | } |
cc30e58d JD |
765 | mvwprintw(center, line, column, fileview[i].title); |
766 | wattroff(center, A_UNDERLINE); | |
767 | column += 10; | |
768 | } | |
769 | mvwprintw(center, line++, column, "FILENAME"); | |
93d80d35 JD |
770 | wattroff(center, A_BOLD); |
771 | ||
32647247 JD |
772 | /* |
773 | * since the process_files_table array could contain NULL file structures, | |
774 | * and that the positions inside the array is important (it is the FD), we | |
775 | * need to create a temporary array that we can sort. | |
776 | */ | |
777 | for (i = 0; i < tmp->process_files_table->len; i++) { | |
778 | file_tmp = g_ptr_array_index(tmp->process_files_table, i); | |
779 | if (file_tmp) | |
780 | g_ptr_array_add(newfilearray, file_tmp); | |
781 | } | |
782 | ||
783 | if (fileview[0].sort == 1) | |
784 | g_ptr_array_sort(newfilearray, sort_by_file_fd_desc); | |
785 | else if (fileview[1].sort == 1) | |
786 | g_ptr_array_sort(newfilearray, sort_by_file_read_desc); | |
787 | else if (fileview[2].sort == 1) | |
788 | g_ptr_array_sort(newfilearray, sort_by_file_write_desc); | |
789 | else | |
790 | g_ptr_array_sort(newfilearray, sort_by_file_read_desc); | |
791 | ||
792 | for (i = selected_line; i < newfilearray->len && | |
951303cc | 793 | i < (selected_line + max_center_lines - line + 2); i++) { |
32647247 JD |
794 | file_tmp = g_ptr_array_index(newfilearray, i); |
795 | if (!file_tmp) | |
796 | continue; | |
951303cc | 797 | mvwprintw(center, line + j, 1, "%d", file_tmp->fd); |
32647247 | 798 | scale_unit(file_tmp->read, unit); |
cc30e58d | 799 | mvwprintw(center, line + j, 11, "%s", unit); |
32647247 | 800 | scale_unit(file_tmp->write, unit); |
cc30e58d | 801 | mvwprintw(center, line + j, 21, "%s", unit); |
32647247 | 802 | snprintf(filename_buf, COLS - 25, "%s", file_tmp->name); |
cc30e58d | 803 | mvwprintw(center, line + j, 31, "%s", filename_buf); |
32647247 | 804 | j++; |
b093de8a | 805 | } |
32647247 | 806 | g_ptr_array_free(newfilearray, TRUE); |
1fc22eb4 JD |
807 | } |
808 | ||
809 | void update_perf() | |
810 | { | |
bb053abb | 811 | int i; |
1fc22eb4 JD |
812 | int nblinedisplayed = 0; |
813 | int current_line = 0; | |
814 | struct processtop *tmp; | |
815 | int header_offset = 2; | |
816 | int perf_row = 40; | |
817 | struct perfcounter *perfn1, *perfn2; | |
1fc22eb4 JD |
818 | char *perf_key = NULL; |
819 | int value; | |
85db4618 JD |
820 | GHashTableIter iter; |
821 | gpointer key; | |
1fc22eb4 JD |
822 | |
823 | set_window_title(center, "Perf Top"); | |
824 | wattron(center, A_BOLD); | |
825 | mvwprintw(center, 1, 1, "PID"); | |
826 | mvwprintw(center, 1, 11, "TID"); | |
827 | mvwprintw(center, 1, 22, "NAME"); | |
828 | ||
829 | perf_row = 40; | |
0d91c12a | 830 | g_hash_table_iter_init(&iter, global_perf_liszt); |
85db4618 | 831 | while (g_hash_table_iter_next (&iter, &key, (gpointer) &perfn1)) { |
1fc22eb4 | 832 | if (perfn1->visible) { |
41ff0645 | 833 | if (perfn1->sort) { |
bc958efa | 834 | /* pref_current_sort = i; */ |
41ff0645 | 835 | wattron(center, A_UNDERLINE); |
41ff0645 | 836 | } |
6419078d | 837 | /* + 5 to strip the "perf_" prefix */ |
1fc22eb4 | 838 | mvwprintw(center, 1, perf_row, "%s", |
6419078d | 839 | (char *) key + 5); |
41ff0645 | 840 | wattroff(center, A_UNDERLINE); |
1fc22eb4 JD |
841 | perf_row += 20; |
842 | } | |
843 | if (perfn1->sort) { | |
85db4618 | 844 | perf_key = (char *) key; |
1fc22eb4 | 845 | } |
1fc22eb4 JD |
846 | } |
847 | wattroff(center, A_BOLD); | |
848 | ||
849 | g_ptr_array_sort_with_data(data->process_table, sort_perf, perf_key); | |
85db4618 | 850 | |
91be6bb5 | 851 | for (i = 0; i < data->process_table->len && |
1fc22eb4 | 852 | nblinedisplayed < max_center_lines; i++) { |
1fc22eb4 | 853 | tmp = g_ptr_array_index(data->process_table, i); |
c8d75a13 JD |
854 | |
855 | if (!opt_tid && (opt_hostname && !lookup_hostname_list(tmp->hostname))) | |
856 | continue; | |
857 | if (!opt_hostname && (opt_tid && !lookup_tid_list(tmp->pid))) | |
858 | continue; | |
859 | if ((opt_tid && !lookup_tid_list(tmp->tid)) && | |
860 | (opt_hostname && !lookup_hostname_list(tmp->hostname))) | |
861 | continue; | |
862 | ||
e15ed00a JD |
863 | if (tmp->pid != tmp->tid) |
864 | if (toggle_threads == -1) | |
865 | continue; | |
1fc22eb4 | 866 | |
635dc837 JD |
867 | if (process_selected(tmp)) { |
868 | wattron(center, COLOR_PAIR(6)); | |
869 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
870 | } | |
1fc22eb4 JD |
871 | if (current_line == selected_line) { |
872 | selected_process = tmp; | |
873 | wattron(center, COLOR_PAIR(5)); | |
874 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
875 | } | |
876 | ||
877 | mvwprintw(center, current_line + header_offset, 1, "%d", tmp->pid); | |
878 | mvwprintw(center, current_line + header_offset, 11, "%d", tmp->tid); | |
879 | mvwprintw(center, current_line + header_offset, 22, "%s", tmp->comm); | |
880 | ||
0d91c12a | 881 | g_hash_table_iter_init(&iter, global_perf_liszt); |
1fc22eb4 JD |
882 | |
883 | perf_row = 40; | |
85db4618 | 884 | while (g_hash_table_iter_next (&iter, &key, (gpointer) &perfn1)) { |
1fc22eb4 | 885 | if (perfn1->visible) { |
85db4618 | 886 | perfn2 = g_hash_table_lookup(tmp->perf, (char *) key); |
1fc22eb4 JD |
887 | if (perfn2) |
888 | value = perfn2->count; | |
889 | else | |
890 | value = 0; | |
b093de8a MB |
891 | mvwprintw(center, current_line + header_offset, |
892 | perf_row, "%d", value); | |
1fc22eb4 JD |
893 | perf_row += 20; |
894 | } | |
1fc22eb4 JD |
895 | } |
896 | ||
635dc837 | 897 | wattroff(center, COLOR_PAIR(6)); |
1fc22eb4 JD |
898 | wattroff(center, COLOR_PAIR(5)); |
899 | nblinedisplayed++; | |
900 | current_line++; | |
901 | } | |
902 | } | |
903 | ||
1fc22eb4 JD |
904 | void update_iostream() |
905 | { | |
906 | int i; | |
907 | int header_offset = 2; | |
908 | struct processtop *tmp; | |
909 | int nblinedisplayed = 0; | |
910 | int current_line = 0; | |
b093de8a | 911 | int total = 0; |
69362330 | 912 | char unit[4]; |
41f5890b | 913 | int column; |
1fc22eb4 JD |
914 | |
915 | set_window_title(center, "IO Top"); | |
916 | wattron(center, A_BOLD); | |
69362330 JD |
917 | mvwprintw(center, 1, 1, "PID"); |
918 | mvwprintw(center, 1, 11, "TID"); | |
919 | mvwprintw(center, 1, 22, "NAME"); | |
41f5890b JD |
920 | column = 40; |
921 | for (i = 0; i < 3; i++) { | |
41ff0645 JD |
922 | if (iostreamtopview[i].sort) { |
923 | pref_current_sort = i; | |
41f5890b | 924 | wattron(center, A_UNDERLINE); |
41ff0645 | 925 | } |
41f5890b JD |
926 | mvwprintw(center, 1, column, iostreamtopview[i].title); |
927 | wattroff(center, A_UNDERLINE); | |
928 | column += 12; | |
929 | } | |
1fc22eb4 | 930 | wattroff(center, A_BOLD); |
41f5890b | 931 | wattroff(center, A_UNDERLINE); |
1fc22eb4 | 932 | |
89f1e0d1 JD |
933 | if (iostreamtopview[0].sort == 1) |
934 | g_ptr_array_sort(data->process_table, sort_by_process_read_desc); | |
935 | else if (iostreamtopview[1].sort == 1) | |
936 | g_ptr_array_sort(data->process_table, sort_by_process_write_desc); | |
937 | else if (iostreamtopview[2].sort == 1) | |
938 | g_ptr_array_sort(data->process_table, sort_by_process_total_desc); | |
939 | else | |
940 | g_ptr_array_sort(data->process_table, sort_by_process_total_desc); | |
1fc22eb4 JD |
941 | |
942 | for (i = list_offset; i < data->process_table->len && | |
943 | nblinedisplayed < max_center_lines; i++) { | |
944 | tmp = g_ptr_array_index(data->process_table, i); | |
c8d75a13 JD |
945 | |
946 | if (!opt_tid && (opt_hostname && !lookup_hostname_list(tmp->hostname))) | |
947 | continue; | |
948 | if (!opt_hostname && (opt_tid && !lookup_tid_list(tmp->pid))) | |
949 | continue; | |
950 | if ((opt_tid && !lookup_tid_list(tmp->tid)) && | |
951 | (opt_hostname && !lookup_hostname_list(tmp->hostname))) | |
952 | continue; | |
953 | ||
e15ed00a JD |
954 | if (tmp->pid != tmp->tid) |
955 | if (toggle_threads == -1) | |
956 | continue; | |
1fc22eb4 | 957 | |
635dc837 JD |
958 | if (process_selected(tmp)) { |
959 | wattron(center, COLOR_PAIR(6)); | |
960 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
961 | } | |
1fc22eb4 JD |
962 | if (current_line == selected_line) { |
963 | selected_process = tmp; | |
1fc22eb4 JD |
964 | wattron(center, COLOR_PAIR(5)); |
965 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
966 | } | |
69362330 JD |
967 | /* TGID */ |
968 | mvwprintw(center, current_line + header_offset, 1, "%d", tmp->pid); | |
969 | /* PID */ | |
970 | mvwprintw(center, current_line + header_offset, 11, "%d", tmp->tid); | |
971 | /* NAME */ | |
972 | mvwprintw(center, current_line + header_offset, 22, "%s", tmp->comm); | |
b093de8a | 973 | |
1fc22eb4 | 974 | /* READ (bytes/sec) */ |
69362330 JD |
975 | scale_unit(tmp->fileread, unit); |
976 | mvwprintw(center, current_line + header_offset, 40, "%s", unit); | |
1fc22eb4 JD |
977 | |
978 | /* WRITE (bytes/sec) */ | |
69362330 JD |
979 | scale_unit(tmp->filewrite, unit); |
980 | mvwprintw(center, current_line + header_offset, 52, "%s", unit); | |
1fc22eb4 JD |
981 | |
982 | /* TOTAL STREAM */ | |
b093de8a MB |
983 | total = tmp->totalfileread + tmp->totalfilewrite; |
984 | ||
69362330 JD |
985 | scale_unit(total, unit); |
986 | mvwprintw(center, current_line + header_offset, 64, "%s", unit); | |
b093de8a | 987 | |
635dc837 | 988 | wattroff(center, COLOR_PAIR(6)); |
1fc22eb4 JD |
989 | wattroff(center, COLOR_PAIR(5)); |
990 | nblinedisplayed++; | |
991 | current_line++; | |
992 | } | |
993 | } | |
994 | ||
995 | void update_current_view() | |
996 | { | |
997 | sem_wait(&update_display_sem); | |
998 | if (!data) | |
999 | return; | |
1000 | update_header(); | |
1001 | ||
1002 | werase(center); | |
1003 | box(center, 0, 0); | |
1004 | switch (current_view) { | |
1005 | case cpu: | |
1006 | update_cputop_display(); | |
1007 | break; | |
1008 | case perf: | |
1009 | update_perf(); | |
1010 | break; | |
1011 | case process_details: | |
1012 | update_process_details(); | |
1013 | break; | |
1fc22eb4 JD |
1014 | case iostream: |
1015 | update_iostream(); | |
1016 | break; | |
1017 | case tree: | |
1018 | update_cputop_display(); | |
1019 | break; | |
fbbda4da JD |
1020 | case kprobes: |
1021 | update_kprobes_display(); | |
1022 | break; | |
1fc22eb4 JD |
1023 | default: |
1024 | break; | |
1025 | } | |
1026 | update_panels(); | |
1027 | doupdate(); | |
1028 | sem_post(&update_display_sem); | |
1029 | } | |
1030 | ||
41ff0645 JD |
1031 | void update_process_detail_sort(int *line_selected) |
1032 | { | |
1033 | int i; | |
1034 | int size; | |
1035 | ||
1036 | size = 3; | |
1037 | ||
1038 | if (*line_selected > (size - 1)) | |
1039 | *line_selected = size - 1; | |
1040 | else if (*line_selected < 0) | |
1041 | *line_selected = 0; | |
1042 | ||
1043 | if (fileview[*line_selected].sort == 1) | |
1044 | fileview[*line_selected].reverse = 1; | |
1045 | for (i = 0; i < size; i++) | |
1046 | fileview[i].sort = 0; | |
1047 | fileview[*line_selected].sort = 1; | |
1048 | } | |
1049 | ||
32647247 JD |
1050 | void update_process_detail_pref(int *line_selected, int toggle_view, int toggle_sort) |
1051 | { | |
1052 | int i; | |
1053 | int size; | |
1054 | ||
1055 | if (!data) | |
1056 | return; | |
1057 | if (pref_panel_window) { | |
1058 | del_panel(pref_panel); | |
1059 | delwin(pref_panel_window); | |
1060 | } | |
1061 | size = 3; | |
1062 | ||
1063 | pref_panel_window = create_window(size + 2, 30, 10, 10); | |
1064 | pref_panel = new_panel(pref_panel_window); | |
1065 | ||
1066 | werase(pref_panel_window); | |
1067 | box(pref_panel_window, 0 , 0); | |
1068 | set_window_title(pref_panel_window, "Process Detail Preferences "); | |
1069 | wattron(pref_panel_window, A_BOLD); | |
1070 | mvwprintw(pref_panel_window, size + 1, 1, | |
d2fd8c70 | 1071 | " 's' : sort, space : toggle"); |
32647247 JD |
1072 | wattroff(pref_panel_window, A_BOLD); |
1073 | ||
1074 | if (*line_selected > (size - 1)) | |
1075 | *line_selected = size - 1; | |
41ff0645 JD |
1076 | else if (*line_selected < 0) |
1077 | *line_selected = 0; | |
32647247 | 1078 | if (toggle_sort == 1) { |
41ff0645 | 1079 | update_process_detail_sort(line_selected); |
32647247 JD |
1080 | update_current_view(); |
1081 | } | |
1082 | ||
1083 | for (i = 0; i < size; i++) { | |
1084 | if (i == *line_selected) { | |
1085 | wattron(pref_panel_window, COLOR_PAIR(5)); | |
1086 | mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2); | |
1087 | } | |
1088 | if (fileview[i].sort == 1) | |
1089 | wattron(pref_panel_window, A_BOLD); | |
d33aae69 | 1090 | mvwprintw(pref_panel_window, i + 1, 1, "[-] %s", |
32647247 JD |
1091 | fileview[i].title); |
1092 | wattroff(pref_panel_window, A_BOLD); | |
1093 | wattroff(pref_panel_window, COLOR_PAIR(5)); | |
1094 | ||
1095 | } | |
1096 | update_panels(); | |
1097 | doupdate(); | |
1098 | } | |
1099 | ||
41ff0645 JD |
1100 | void update_iostream_sort(int *line_selected) |
1101 | { | |
1102 | int i; | |
1103 | int size; | |
1104 | ||
1105 | size = 3; | |
1106 | if (*line_selected > (size - 1)) | |
1107 | *line_selected = size - 1; | |
1108 | else if (*line_selected < 0) | |
1109 | *line_selected = 0; | |
1110 | if (iostreamtopview[*line_selected].sort == 1) | |
1111 | iostreamtopview[*line_selected].reverse = 1; | |
1112 | for (i = 0; i < size; i++) | |
1113 | iostreamtopview[i].sort = 0; | |
1114 | iostreamtopview[*line_selected].sort = 1; | |
1115 | ||
1116 | } | |
1117 | ||
89f1e0d1 JD |
1118 | void update_iostream_pref(int *line_selected, int toggle_view, int toggle_sort) |
1119 | { | |
1120 | int i; | |
1121 | int size; | |
1122 | ||
1123 | if (!data) | |
1124 | return; | |
1125 | if (pref_panel_window) { | |
1126 | del_panel(pref_panel); | |
1127 | delwin(pref_panel_window); | |
1128 | } | |
1129 | size = 3; | |
1130 | ||
1131 | pref_panel_window = create_window(size + 2, 30, 10, 10); | |
1132 | pref_panel = new_panel(pref_panel_window); | |
1133 | ||
1134 | werase(pref_panel_window); | |
1135 | box(pref_panel_window, 0 , 0); | |
1136 | set_window_title(pref_panel_window, "IOTop Preferences "); | |
1137 | wattron(pref_panel_window, A_BOLD); | |
1138 | mvwprintw(pref_panel_window, size + 1, 1, | |
d2fd8c70 | 1139 | " 's' : sort, space : toggle"); |
89f1e0d1 JD |
1140 | wattroff(pref_panel_window, A_BOLD); |
1141 | ||
1142 | if (*line_selected > (size - 1)) | |
1143 | *line_selected = size - 1; | |
41ff0645 JD |
1144 | else if (*line_selected < 0) |
1145 | *line_selected = 0; | |
89f1e0d1 | 1146 | if (toggle_sort == 1) { |
41ff0645 | 1147 | update_iostream_sort(line_selected); |
89f1e0d1 JD |
1148 | update_current_view(); |
1149 | } | |
1150 | ||
1151 | for (i = 0; i < size; i++) { | |
1152 | if (i == *line_selected) { | |
1153 | wattron(pref_panel_window, COLOR_PAIR(5)); | |
1154 | mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2); | |
1155 | } | |
1156 | if (iostreamtopview[i].sort == 1) | |
1157 | wattron(pref_panel_window, A_BOLD); | |
d33aae69 | 1158 | mvwprintw(pref_panel_window, i + 1, 1, "[-] %s", |
89f1e0d1 JD |
1159 | iostreamtopview[i].title); |
1160 | wattroff(pref_panel_window, A_BOLD); | |
1161 | wattroff(pref_panel_window, COLOR_PAIR(5)); | |
1162 | ||
1163 | } | |
1164 | update_panels(); | |
1165 | doupdate(); | |
1166 | } | |
1167 | ||
41ff0645 JD |
1168 | void update_cpu_sort(int *line_selected) |
1169 | { | |
1170 | int i; | |
1171 | int size = 3; | |
1172 | ||
1173 | if (*line_selected > (size - 1)) | |
1174 | *line_selected = size - 1; | |
1175 | else if (*line_selected < 0) | |
1176 | *line_selected = 0; | |
1177 | ||
1178 | /* special case, we don't support sorting by procname for now */ | |
1179 | if (*line_selected != 3) { | |
1180 | if (cputopview[*line_selected].sort == 1) | |
1181 | cputopview[*line_selected].reverse = 1; | |
1182 | for (i = 0; i < size; i++) | |
1183 | cputopview[i].sort = 0; | |
1184 | cputopview[*line_selected].sort = 1; | |
1185 | } | |
1186 | } | |
1187 | ||
3b15348c JD |
1188 | void update_cpu_pref(int *line_selected, int toggle_view, int toggle_sort) |
1189 | { | |
1190 | int i; | |
1191 | int size; | |
1192 | ||
1193 | if (!data) | |
1194 | return; | |
1195 | if (pref_panel_window) { | |
1196 | del_panel(pref_panel); | |
1197 | delwin(pref_panel_window); | |
1198 | } | |
1199 | size = 4; | |
1200 | ||
1201 | pref_panel_window = create_window(size + 2, 30, 10, 10); | |
1202 | pref_panel = new_panel(pref_panel_window); | |
1203 | ||
1204 | werase(pref_panel_window); | |
1205 | box(pref_panel_window, 0 , 0); | |
1206 | set_window_title(pref_panel_window, "CPUTop Preferences "); | |
1207 | wattron(pref_panel_window, A_BOLD); | |
1208 | mvwprintw(pref_panel_window, size + 1, 1, | |
d2fd8c70 | 1209 | " 's' : sort, space : toggle"); |
3b15348c JD |
1210 | wattroff(pref_panel_window, A_BOLD); |
1211 | ||
89f1e0d1 JD |
1212 | if (*line_selected > (size - 1)) |
1213 | *line_selected = size - 1; | |
41ff0645 JD |
1214 | else if (*line_selected < 0) |
1215 | *line_selected = 0; | |
3b15348c | 1216 | if (toggle_sort == 1) { |
41ff0645 JD |
1217 | update_cpu_sort(line_selected); |
1218 | update_current_view(); | |
3b15348c JD |
1219 | } |
1220 | ||
89f1e0d1 | 1221 | for (i = 0; i < size; i++) { |
3b15348c JD |
1222 | if (i == *line_selected) { |
1223 | wattron(pref_panel_window, COLOR_PAIR(5)); | |
1224 | mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2); | |
1225 | } | |
1226 | if (cputopview[i].sort == 1) | |
1227 | wattron(pref_panel_window, A_BOLD); | |
d33aae69 | 1228 | mvwprintw(pref_panel_window, i + 1, 1, "[-] %s", |
3b15348c JD |
1229 | cputopview[i].title); |
1230 | wattroff(pref_panel_window, A_BOLD); | |
1231 | wattroff(pref_panel_window, COLOR_PAIR(5)); | |
1232 | ||
1233 | } | |
1234 | update_panels(); | |
1235 | doupdate(); | |
1236 | } | |
1237 | ||
41ff0645 JD |
1238 | void update_perf_sort(int *line_selected) |
1239 | { | |
1240 | int i; | |
1241 | struct perfcounter *perf; | |
1242 | GList *perflist; | |
1243 | int size; | |
1244 | ||
1245 | size = g_hash_table_size(global_perf_liszt); | |
1246 | if (*line_selected > (size - 1)) | |
1247 | *line_selected = size - 1; | |
1248 | else if (*line_selected < 0) | |
1249 | *line_selected = 0; | |
1250 | ||
1251 | i = 0; | |
1252 | perflist = g_list_first(g_hash_table_get_keys(global_perf_liszt)); | |
1253 | while (perflist) { | |
1254 | perf = g_hash_table_lookup(global_perf_liszt, perflist->data); | |
1255 | if (i != *line_selected) | |
1256 | perf->sort = 0; | |
1257 | else | |
1258 | perf->sort = 1; | |
1259 | i++; | |
1260 | perflist = g_list_next(perflist); | |
1261 | } | |
1262 | } | |
1263 | ||
3b15348c | 1264 | void update_perf_pref(int *line_selected, int toggle_view, int toggle_sort) |
1fc22eb4 | 1265 | { |
1e05f0ae JD |
1266 | int i; |
1267 | struct perfcounter *perf; | |
1268 | GList *perflist; | |
1fc22eb4 | 1269 | int size; |
1e05f0ae | 1270 | |
1fc22eb4 JD |
1271 | if (!data) |
1272 | return; | |
0d91c12a JD |
1273 | if (pref_panel_window) { |
1274 | del_panel(pref_panel); | |
1275 | delwin(pref_panel_window); | |
1fc22eb4 | 1276 | } |
0d91c12a | 1277 | size = g_hash_table_size(global_perf_liszt); |
1e05f0ae | 1278 | |
0d91c12a JD |
1279 | pref_panel_window = create_window(size + 2, 30, 10, 10); |
1280 | pref_panel = new_panel(pref_panel_window); | |
1fc22eb4 | 1281 | |
0d91c12a JD |
1282 | werase(pref_panel_window); |
1283 | box(pref_panel_window, 0 , 0); | |
1284 | set_window_title(pref_panel_window, "Perf Preferences "); | |
1285 | wattron(pref_panel_window, A_BOLD); | |
1286 | mvwprintw(pref_panel_window, g_hash_table_size(global_perf_liszt) + 1, 1, | |
d2fd8c70 | 1287 | " 's' : sort, space : toggle"); |
0d91c12a | 1288 | wattroff(pref_panel_window, A_BOLD); |
1fc22eb4 | 1289 | |
41ff0645 JD |
1290 | if (*line_selected > (size - 1)) |
1291 | *line_selected = size - 1; | |
1292 | else if (*line_selected < 0) | |
1293 | *line_selected = 0; | |
1294 | ||
1fc22eb4 | 1295 | if (toggle_sort == 1) { |
41ff0645 | 1296 | update_perf_sort(line_selected); |
1fc22eb4 JD |
1297 | update_current_view(); |
1298 | } | |
1299 | ||
1300 | i = 0; | |
0d91c12a | 1301 | perflist = g_list_first(g_hash_table_get_keys(global_perf_liszt)); |
1fc22eb4 | 1302 | while (perflist) { |
0d91c12a | 1303 | perf = g_hash_table_lookup(global_perf_liszt, perflist->data); |
3b15348c | 1304 | if (i == *line_selected && toggle_view == 1) { |
1fc22eb4 JD |
1305 | perf->visible = perf->visible == 1 ? 0:1; |
1306 | update_current_view(); | |
1307 | } | |
3b15348c | 1308 | if (i == *line_selected) { |
0d91c12a JD |
1309 | wattron(pref_panel_window, COLOR_PAIR(5)); |
1310 | mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2); | |
1fc22eb4 JD |
1311 | } |
1312 | if (perf->sort == 1) | |
0d91c12a JD |
1313 | wattron(pref_panel_window, A_BOLD); |
1314 | mvwprintw(pref_panel_window, i + 1, 1, "[%c] %s", | |
1fc22eb4 | 1315 | perf->visible == 1 ? 'x' : ' ', |
b8a1df45 | 1316 | (char *) perflist->data + 5); |
0d91c12a JD |
1317 | wattroff(pref_panel_window, A_BOLD); |
1318 | wattroff(pref_panel_window, COLOR_PAIR(5)); | |
1fc22eb4 JD |
1319 | i++; |
1320 | perflist = g_list_next(perflist); | |
1321 | } | |
1322 | update_panels(); | |
1323 | doupdate(); | |
1324 | } | |
1325 | ||
3b15348c | 1326 | int update_preference_panel(int *line_selected, int toggle_view, int toggle_sort) |
1fc22eb4 | 1327 | { |
1e05f0ae JD |
1328 | int ret = 0; |
1329 | ||
0d91c12a JD |
1330 | switch(current_view) { |
1331 | case perf: | |
3b15348c JD |
1332 | update_perf_pref(line_selected, toggle_view, toggle_sort); |
1333 | break; | |
1334 | case cpu: | |
1335 | update_cpu_pref(line_selected, toggle_view, toggle_sort); | |
0d91c12a | 1336 | break; |
89f1e0d1 JD |
1337 | case iostream: |
1338 | update_iostream_pref(line_selected, toggle_view, toggle_sort); | |
1339 | break; | |
32647247 JD |
1340 | case process_details: |
1341 | update_process_detail_pref(line_selected, toggle_view, toggle_sort); | |
1342 | break; | |
0d91c12a | 1343 | default: |
1e05f0ae | 1344 | ret = -1; |
0d91c12a JD |
1345 | break; |
1346 | } | |
1e05f0ae JD |
1347 | |
1348 | return ret; | |
0d91c12a JD |
1349 | } |
1350 | ||
41ff0645 JD |
1351 | int update_sort(int *line_selected) |
1352 | { | |
1353 | int ret = 0; | |
1354 | ||
1355 | switch(current_view) { | |
1356 | case perf: | |
1357 | update_perf_sort(line_selected); | |
1358 | break; | |
1359 | case cpu: | |
1360 | update_cpu_sort(line_selected); | |
1361 | break; | |
1362 | case iostream: | |
1363 | update_iostream_sort(line_selected); | |
1364 | break; | |
1365 | case process_details: | |
1366 | update_process_detail_sort(line_selected); | |
1367 | break; | |
1368 | default: | |
1369 | ret = -1; | |
1370 | break; | |
1371 | } | |
1372 | ||
1373 | return ret; | |
1374 | } | |
1375 | ||
1376 | ||
0d91c12a JD |
1377 | void toggle_pref_panel(void) |
1378 | { | |
1e05f0ae JD |
1379 | int ret; |
1380 | ||
0d91c12a JD |
1381 | if (pref_panel_visible) { |
1382 | hide_panel(pref_panel); | |
1383 | pref_panel_visible = 0; | |
1fc22eb4 | 1384 | } else { |
3b15348c | 1385 | ret = update_preference_panel(&pref_line_selected, 0, 0); |
1e05f0ae JD |
1386 | if (ret < 0) |
1387 | return; | |
0d91c12a JD |
1388 | show_panel(pref_panel); |
1389 | pref_panel_visible = 1; | |
1fc22eb4 JD |
1390 | } |
1391 | update_panels(); | |
1392 | doupdate(); | |
1393 | } | |
1394 | ||
1395 | void display(unsigned int index) | |
1396 | { | |
1397 | last_display_index = index; | |
1398 | currently_displayed_index = index; | |
1399 | data = g_ptr_array_index(copies, index); | |
1400 | if (!data) | |
1401 | return; | |
1402 | max_elements = data->process_table->len; | |
1403 | update_current_view(); | |
1404 | update_footer(); | |
1405 | update_panels(); | |
1406 | doupdate(); | |
1407 | } | |
1408 | ||
1409 | void pause_display() | |
1410 | { | |
1411 | toggle_pause = 1; | |
1412 | print_log("Pause"); | |
1413 | sem_wait(&pause_sem); | |
1414 | } | |
1415 | ||
1416 | void resume_display() | |
1417 | { | |
1418 | toggle_pause = -1; | |
1419 | print_log("Resume"); | |
1420 | sem_post(&pause_sem); | |
1421 | } | |
1422 | ||
1423 | void *handle_keyboard(void *p) | |
1424 | { | |
1425 | int ch; | |
1426 | while((ch = getch())) { | |
1427 | switch(ch) { | |
1428 | /* Move the cursor and scroll */ | |
8c05e516 | 1429 | case 'j': |
1fc22eb4 | 1430 | case KEY_DOWN: |
0d91c12a | 1431 | if (pref_panel_visible) { |
3b15348c JD |
1432 | pref_line_selected++; |
1433 | update_preference_panel(&pref_line_selected, 0, 0); | |
1fc22eb4 JD |
1434 | } else { |
1435 | if (selected_line < (max_center_lines - 1) && | |
1436 | selected_line < max_elements - 1) { | |
1437 | selected_line++; | |
1438 | selected_in_list++; | |
1439 | } else if (selected_in_list < (max_elements - 1) | |
1440 | && (list_offset < (max_elements - max_center_lines))) { | |
1441 | selected_in_list++; | |
1442 | list_offset++; | |
1443 | } | |
1444 | update_current_view(); | |
1445 | } | |
1446 | break; | |
1447 | case KEY_NPAGE: | |
1fc22eb4 | 1448 | break; |
8c05e516 | 1449 | case 'k': |
1fc22eb4 | 1450 | case KEY_UP: |
0d91c12a | 1451 | if (pref_panel_visible) { |
3b15348c JD |
1452 | if (pref_line_selected > 0) |
1453 | pref_line_selected--; | |
1454 | update_preference_panel(&pref_line_selected, 0, 0); | |
1fc22eb4 JD |
1455 | } else { |
1456 | if (selected_line > 0) { | |
1457 | selected_line--; | |
1458 | selected_in_list--; | |
1459 | } else if (selected_in_list > 0 && list_offset > 0) { | |
1460 | selected_in_list--; | |
1461 | list_offset--; | |
1462 | } | |
1463 | update_current_view(); | |
1464 | } | |
1465 | break; | |
1466 | case KEY_PPAGE: | |
1fc22eb4 JD |
1467 | break; |
1468 | ||
1469 | /* Navigate the history with arrows */ | |
1470 | case KEY_LEFT: | |
1471 | if (currently_displayed_index > 0) { | |
1472 | currently_displayed_index--; | |
1473 | print_log("Going back in time"); | |
1474 | } else { | |
1475 | print_log("Cannot rewind, last data is already displayed"); | |
1476 | } | |
1477 | data = g_ptr_array_index(copies, currently_displayed_index); | |
1478 | max_elements = data->process_table->len; | |
1479 | ||
1480 | /* we force to pause the display when moving in time */ | |
1481 | if (toggle_pause < 0) | |
1482 | pause_display(); | |
1483 | ||
1484 | update_current_view(); | |
1485 | update_footer(); | |
1486 | break; | |
1487 | case KEY_RIGHT: | |
1488 | if (currently_displayed_index < last_display_index) { | |
1489 | currently_displayed_index++; | |
1490 | print_log("Going forward in time"); | |
1491 | data = g_ptr_array_index(copies, currently_displayed_index); | |
1492 | max_elements = data->process_table->len; | |
1493 | update_current_view(); | |
1494 | update_footer(); | |
1495 | } else { | |
1496 | print_log("Manually moving forward"); | |
1497 | sem_post(&timer); | |
3e59e768 JD |
1498 | if (toggle_pause > 0) { |
1499 | sem_post(&pause_sem); | |
1500 | update_current_view(); | |
1501 | sem_wait(&pause_sem); | |
1502 | } | |
1fc22eb4 JD |
1503 | } |
1504 | ||
1505 | break; | |
1506 | case ' ': | |
0d91c12a | 1507 | if (pref_panel_visible) { |
3b15348c | 1508 | update_preference_panel(&pref_line_selected, 1, 0); |
635dc837 JD |
1509 | } else { |
1510 | update_selected_processes(); | |
1511 | update_current_view(); | |
1512 | } | |
1fc22eb4 JD |
1513 | break; |
1514 | case 's': | |
0d91c12a | 1515 | if (pref_panel_visible) |
3b15348c | 1516 | update_preference_panel(&pref_line_selected, 0, 1); |
1fc22eb4 | 1517 | break; |
41ff0645 | 1518 | case '>': |
bc958efa JD |
1519 | /* perf uses a hashtable, it is ordered backward */ |
1520 | if (current_view == perf) { | |
1521 | pref_current_sort--; | |
1522 | } else if (!pref_panel_visible) { | |
41ff0645 | 1523 | pref_current_sort++; |
41ff0645 | 1524 | } |
bc958efa JD |
1525 | update_sort(&pref_current_sort); |
1526 | update_current_view(); | |
41ff0645 JD |
1527 | break; |
1528 | case '<': | |
bc958efa JD |
1529 | /* perf uses a hashtable, it is ordered backward */ |
1530 | if (current_view == perf) { | |
1531 | pref_current_sort++; | |
1532 | } else if (!pref_panel_visible) { | |
1533 | pref_current_sort--; | |
41ff0645 | 1534 | } |
bc958efa JD |
1535 | update_sort(&pref_current_sort); |
1536 | update_current_view(); | |
41ff0645 | 1537 | break; |
1fc22eb4 JD |
1538 | |
1539 | case 13: /* FIXME : KEY_ENTER ?? */ | |
d2fd8c70 JD |
1540 | if (pref_panel_visible) |
1541 | break; | |
041aa219 JD |
1542 | if (current_view != process_details) { |
1543 | previous_view = current_view; | |
1fc22eb4 | 1544 | current_view = process_details; |
041aa219 JD |
1545 | } else { |
1546 | current_view = previous_view; | |
1547 | previous_view = process_details; | |
1fc22eb4 | 1548 | } |
7d9ea41a | 1549 | selected_line = 0; |
1fc22eb4 JD |
1550 | update_current_view(); |
1551 | break; | |
1552 | ||
1553 | case KEY_F(1): | |
3b15348c JD |
1554 | if (pref_panel_visible) |
1555 | toggle_pref_panel(); | |
1fc22eb4 | 1556 | current_view = cpu; |
af54ebcf | 1557 | selected_line = 0; |
1fc22eb4 JD |
1558 | update_current_view(); |
1559 | break; | |
1560 | case KEY_F(2): | |
3b15348c JD |
1561 | if (pref_panel_visible) |
1562 | toggle_pref_panel(); | |
1fc22eb4 | 1563 | current_view = cpu; |
af54ebcf | 1564 | selected_line = 0; |
1fc22eb4 JD |
1565 | update_current_view(); |
1566 | break; | |
1567 | case KEY_F(3): | |
3b15348c JD |
1568 | if (pref_panel_visible) |
1569 | toggle_pref_panel(); | |
1fc22eb4 | 1570 | current_view = perf; |
af54ebcf | 1571 | selected_line = 0; |
1fc22eb4 JD |
1572 | update_current_view(); |
1573 | break; | |
1574 | case KEY_F(4): | |
3b15348c JD |
1575 | if (pref_panel_visible) |
1576 | toggle_pref_panel(); | |
1fc22eb4 | 1577 | current_view = iostream; |
af54ebcf | 1578 | selected_line = 0; |
1fc22eb4 JD |
1579 | update_current_view(); |
1580 | break; | |
fbbda4da JD |
1581 | case KEY_F(5): |
1582 | if (pref_panel_visible) | |
1583 | toggle_pref_panel(); | |
1584 | current_view = kprobes; | |
1585 | selected_line = 0; | |
1586 | update_current_view(); | |
1587 | break; | |
1fc22eb4 JD |
1588 | case KEY_F(10): |
1589 | case 'q': | |
1590 | reset_ncurses(); | |
ae9e85c7 JD |
1591 | /* exit keyboard thread */ |
1592 | pthread_exit(0); | |
1fc22eb4 JD |
1593 | break; |
1594 | case 't': | |
1595 | toggle_threads *= -1; | |
1596 | update_current_view(); | |
1597 | break; | |
1598 | case 'p': | |
1599 | if (toggle_pause < 0) { | |
1600 | pause_display(); | |
1601 | } else { | |
1602 | resume_display(); | |
1603 | } | |
33572a17 | 1604 | break; |
f9ff6939 | 1605 | case 'r': |
0d91c12a | 1606 | toggle_pref_panel(); |
1fc22eb4 | 1607 | break; |
1402044a JD |
1608 | case 'v': |
1609 | toggle_virt *= -1; | |
1610 | update_current_view(); | |
1611 | break; | |
d2fd8c70 JD |
1612 | /* ESCAPE, but slow to process, don't know why */ |
1613 | case 27: | |
1614 | if (pref_panel_visible) | |
1615 | toggle_pref_panel(); | |
1616 | else if (current_view == process_details) { | |
1617 | current_view = previous_view; | |
1618 | previous_view = process_details; | |
1619 | } | |
1620 | update_current_view(); | |
1621 | break; | |
1fc22eb4 | 1622 | default: |
b093de8a MB |
1623 | if (data) |
1624 | update_current_view(); | |
1fc22eb4 JD |
1625 | break; |
1626 | } | |
1627 | update_footer(); | |
1628 | } | |
1629 | return NULL; | |
1630 | } | |
1631 | ||
89f1e0d1 JD |
1632 | void init_view_headers() |
1633 | { | |
1634 | cputopview[0].title = strdup("CPU(%)"); | |
1635 | cputopview[0].sort = 1; | |
6153ec12 JD |
1636 | cputopview[1].title = strdup("PID"); |
1637 | cputopview[2].title = strdup("TID"); | |
1402044a JD |
1638 | cputopview[3].title = strdup("VPID"); |
1639 | cputopview[4].title = strdup("VTID"); | |
1640 | cputopview[5].title = strdup("NAME"); | |
89f1e0d1 JD |
1641 | |
1642 | iostreamtopview[0].title = strdup("R (B/sec)"); | |
1643 | iostreamtopview[1].title = strdup("W (B/sec)"); | |
1644 | iostreamtopview[2].title = strdup("Total (B)"); | |
1645 | iostreamtopview[2].sort = 1; | |
32647247 JD |
1646 | |
1647 | fileview[0].title = strdup("FD"); | |
1648 | fileview[1].title = strdup("READ"); | |
1649 | fileview[1].sort = 1; | |
1650 | fileview[2].title = strdup("WRITE"); | |
89f1e0d1 JD |
1651 | } |
1652 | ||
1fc22eb4 JD |
1653 | void init_ncurses() |
1654 | { | |
635dc837 | 1655 | selected_processes = g_ptr_array_new(); |
1fc22eb4 | 1656 | sem_init(&update_display_sem, 0, 1); |
89f1e0d1 | 1657 | init_view_headers(); |
1fc22eb4 JD |
1658 | init_screen(); |
1659 | ||
dc8f04dd JD |
1660 | header = create_window(5, COLS - 1, 0, 0); |
1661 | center = create_window(LINES - 5 - 7, COLS - 1, 5, 0); | |
1fc22eb4 JD |
1662 | status = create_window(MAX_LOG_LINES + 2, COLS - 1, LINES - 7, 0); |
1663 | footer = create_window(1, COLS - 1, LINES - 1, 0); | |
1664 | ||
1665 | print_log("Starting display"); | |
1666 | ||
1667 | main_panel = new_panel(center); | |
1fc22eb4 JD |
1668 | |
1669 | current_view = cpu; | |
1670 | ||
1671 | basic_header(); | |
1672 | update_footer(); | |
1673 | ||
1674 | pthread_create(&keyboard_thread, NULL, handle_keyboard, (void *)NULL); | |
1675 | } |