Commit | Line | Data |
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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; | |
66 | ||
67 | pthread_t keyboard_thread; | |
68 | ||
1402044a | 69 | struct header_view cputopview[6]; |
89f1e0d1 | 70 | struct header_view iostreamtopview[3]; |
32647247 | 71 | struct header_view fileview[3]; |
246d5992 | 72 | struct header_view kprobeview[2]; |
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 */ | |
da4353bb JD |
108 | init_pair(5, COLOR_BLACK, COLOR_YELLOW); /* select line */ |
109 | init_pair(6, COLOR_GREEN, COLOR_BLACK); /* selected process */ | |
110 | init_pair(7, COLOR_RED, COLOR_YELLOW); /* selected process + line*/ | |
1fc22eb4 JD |
111 | } |
112 | termtype = getenv("TERM"); | |
113 | if (!strcmp(termtype, "xterm") || !strcmp(termtype, "xterm-color") || | |
114 | !strcmp(termtype, "vt220")) { | |
115 | define_key("\033[H", KEY_HOME); | |
116 | define_key("\033[F", KEY_END); | |
117 | define_key("\033OP", KEY_F(1)); | |
118 | define_key("\033OQ", KEY_F(2)); | |
119 | define_key("\033OR", KEY_F(3)); | |
120 | define_key("\033OS", KEY_F(4)); | |
121 | define_key("\0330U", KEY_F(6)); | |
122 | define_key("\033[11~", KEY_F(1)); | |
123 | define_key("\033[12~", KEY_F(2)); | |
124 | define_key("\033[13~", KEY_F(3)); | |
125 | define_key("\033[14~", KEY_F(4)); | |
126 | define_key("\033[16~", KEY_F(6)); | |
127 | define_key("\033[17;2~", KEY_F(18)); | |
128 | } | |
129 | signal(SIGTERM, handle_sigterm); | |
ae9e85c7 | 130 | signal(SIGINT, handle_sigterm); |
1fc22eb4 JD |
131 | mousemask(BUTTON1_CLICKED, NULL); |
132 | refresh(); | |
133 | } | |
134 | ||
135 | WINDOW *create_window(int height, int width, int startx, int starty) | |
136 | { | |
137 | WINDOW *win; | |
138 | win = newwin(height, width, startx, starty); | |
139 | box(win, 0 , 0); | |
140 | wrefresh(win); | |
141 | return win; | |
142 | } | |
143 | ||
144 | WINDOW *create_window_no_border(int height, int width, int startx, int starty) | |
145 | { | |
146 | WINDOW *win; | |
147 | win = newwin(height, width, startx, starty); | |
148 | wrefresh(win); | |
149 | return win; | |
150 | } | |
151 | ||
152 | void print_digit(WINDOW *win, int digit) | |
153 | { | |
154 | if (digit < 0) { | |
155 | wattron(win, COLOR_PAIR(1)); | |
156 | wprintw(win, "%d", digit); | |
157 | wattroff(win, COLOR_PAIR(1)); | |
158 | } else if (digit > 0) { | |
159 | wattron(win, COLOR_PAIR(2)); | |
160 | wprintw(win, "+%d", digit); | |
161 | wattroff(win, COLOR_PAIR(2)); | |
162 | } else { | |
163 | wprintw(win, "0"); | |
164 | } | |
165 | } | |
166 | ||
167 | void print_digits(WINDOW *win, int first, int second) | |
168 | { | |
169 | wprintw(win, "("); | |
170 | print_digit(win, first); | |
171 | wprintw(win, ", "); | |
172 | print_digit(win, second); | |
173 | wprintw(win, ")"); | |
174 | } | |
175 | ||
176 | void print_headers(int line, char *desc, int value, int first, int second) | |
177 | { | |
178 | wattron(header, A_BOLD); | |
179 | mvwprintw(header, line, 4, "%s", desc); | |
180 | wattroff(header, A_BOLD); | |
e05a35a6 | 181 | mvwprintw(header, line, 16, "%d", value); |
1fc22eb4 JD |
182 | wmove(header, line, 24); |
183 | print_digits(header, first, second); | |
184 | wmove(header, line, 40); | |
185 | } | |
186 | ||
187 | void set_window_title(WINDOW *win, char *title) | |
188 | { | |
189 | wattron(win, A_BOLD); | |
190 | mvwprintw(win, 0, 1, title); | |
191 | wattroff(win, A_BOLD); | |
192 | } | |
193 | ||
194 | void print_log(char *str) | |
195 | { | |
196 | int i; | |
197 | int current_line = 1; | |
198 | int current_char = 1; | |
199 | char *tmp, *tmp2; | |
200 | /* rotate the line buffer */ | |
201 | if (nb_log_lines >= MAX_LOG_LINES) { | |
202 | tmp = strndup(log_lines, MAX_LINE_LENGTH * MAX_LOG_LINES + MAX_LOG_LINES); | |
203 | tmp2 = strchr(tmp, '\n'); | |
204 | memset(log_lines, '\0', strlen(log_lines)); | |
205 | strncat(log_lines, tmp2 + 1, strlen(tmp2) - 1); | |
206 | log_lines[strlen(log_lines)] = '\n'; | |
207 | log_lines[strlen(log_lines)] = '\0'; | |
208 | free(tmp); | |
209 | } | |
210 | nb_log_lines++; | |
211 | ||
212 | strncat(log_lines, str, MAX_LINE_LENGTH - 1); | |
213 | ||
214 | if (nb_log_lines < MAX_LOG_LINES) | |
215 | log_lines[strlen(log_lines)] = '\n'; | |
216 | log_lines[strlen(log_lines)] = '\0'; | |
217 | ||
218 | werase(status); | |
219 | box(status, 0 , 0); | |
220 | set_window_title(status, "Status"); | |
221 | for (i = 0; i < strlen(log_lines); i++) { | |
222 | if (log_lines[i] == '\n') { | |
223 | wmove(status, ++current_line, 1); | |
224 | current_char = 1; | |
225 | } else { | |
b093de8a MB |
226 | mvwprintw(status, current_line, current_char++, "%c", |
227 | log_lines[i]); | |
1fc22eb4 JD |
228 | } |
229 | } | |
230 | wrefresh(status); | |
231 | } | |
232 | ||
635dc837 JD |
233 | int process_selected(struct processtop *process) |
234 | { | |
da4353bb JD |
235 | if (lookup_filter_tid_list(process->tid)) |
236 | return 1; | |
635dc837 JD |
237 | return 0; |
238 | } | |
239 | ||
240 | void update_selected_processes() | |
241 | { | |
242 | if (process_selected(selected_process)) { | |
da4353bb | 243 | remove_filter_tid_list(selected_process->tid); |
635dc837 | 244 | } else { |
da4353bb | 245 | add_filter_tid_list(selected_process->tid, selected_process); |
635dc837 JD |
246 | } |
247 | } | |
248 | ||
1fc22eb4 JD |
249 | void print_key(WINDOW *win, char *key, char *desc, int toggle) |
250 | { | |
251 | int pair; | |
252 | if (toggle > 0) | |
253 | pair = 4; | |
254 | else | |
255 | pair = 3; | |
256 | wattron(win, COLOR_PAIR(pair)); | |
257 | wprintw(footer, "%s", key); | |
258 | wattroff(win, COLOR_PAIR(pair)); | |
259 | wprintw(footer, ":%s", desc); | |
260 | } | |
261 | ||
262 | void update_footer() | |
263 | { | |
264 | sem_wait(&update_display_sem); | |
265 | werase(footer); | |
266 | wmove(footer, 1, 1); | |
267 | print_key(footer, "F2", "CPUtop ", current_view == cpu); | |
268 | print_key(footer, "F3", "PerfTop ", current_view == perf); | |
e7be7d41 | 269 | print_key(footer, "F4", "IOTop ", current_view == iostream); |
1fc22eb4 | 270 | print_key(footer, "Enter", "Details ", current_view == process_details); |
635dc837 | 271 | print_key(footer, "Space", "Highlight ", 0); |
d33aae69 | 272 | print_key(footer, "q", "Quit ", 0); |
f9ff6939 | 273 | print_key(footer, "r", "Pref ", 0); |
e15ed00a | 274 | print_key(footer, "t", "Threads ", toggle_threads); |
1402044a | 275 | print_key(footer, "v", "Virt ", toggle_virt); |
1fc22eb4 JD |
276 | print_key(footer, "p", "Pause ", toggle_pause); |
277 | ||
278 | wrefresh(footer); | |
279 | sem_post(&update_display_sem); | |
280 | } | |
281 | ||
282 | void basic_header() | |
283 | { | |
284 | werase(header); | |
285 | box(header, 0 , 0); | |
286 | set_window_title(header, "Statistics for interval [gathering data...["); | |
287 | wattron(header, A_BOLD); | |
288 | mvwprintw(header, 1, 4, "CPUs"); | |
e05a35a6 | 289 | mvwprintw(header, 2, 4, "Threads"); |
dc8f04dd | 290 | mvwprintw(header, 3, 4, "FDs"); |
1fc22eb4 JD |
291 | wattroff(header, A_BOLD); |
292 | wrefresh(header); | |
293 | } | |
294 | ||
69362330 JD |
295 | static void scale_unit(uint64_t bytes, char *ret) |
296 | { | |
297 | if (bytes >= 1000000000) | |
298 | sprintf(ret, "%" PRIu64 "G", bytes/1000000000); | |
299 | if (bytes >= 1000000) | |
300 | sprintf(ret, "%" PRIu64 "M", bytes/1000000); | |
301 | else if (bytes >= 1000) | |
302 | sprintf(ret, "%" PRIu64 "K", bytes/1000); | |
303 | else | |
304 | sprintf(ret, "%" PRIu64, bytes); | |
305 | } | |
41ff0645 | 306 | |
69362330 JD |
307 | uint64_t total_io() |
308 | { | |
309 | int i; | |
310 | struct processtop *tmp; | |
311 | uint64_t total = 0; | |
312 | ||
313 | for (i = 0; i < data->process_table->len; i++) { | |
314 | tmp = g_ptr_array_index(data->process_table, i); | |
315 | total += tmp->fileread; | |
316 | total += tmp->filewrite; | |
317 | } | |
318 | ||
319 | return total; | |
320 | } | |
321 | ||
1fc22eb4 JD |
322 | void update_header() |
323 | { | |
91be6bb5 JD |
324 | struct tm start, end; |
325 | uint64_t ts_nsec_start, ts_nsec_end; | |
69362330 | 326 | char io[4]; |
91be6bb5 JD |
327 | |
328 | ts_nsec_start = data->start % NSEC_PER_SEC; | |
329 | start = format_timestamp(data->start); | |
330 | ||
331 | ts_nsec_end = data->end % NSEC_PER_SEC; | |
332 | end = format_timestamp(data->end); | |
333 | ||
1fc22eb4 JD |
334 | werase(header); |
335 | box(header, 0 , 0); | |
336 | set_window_title(header, "Statistics for interval "); | |
337 | wattron(header, A_BOLD); | |
91be6bb5 JD |
338 | |
339 | wprintw(header, "[%02d:%02d:%02d.%09" PRIu64 ", %02d:%02d:%02d.%09" PRIu64 "[", | |
340 | start.tm_hour, start.tm_min, start.tm_sec, ts_nsec_start, | |
341 | end.tm_hour, end.tm_min, end.tm_sec, ts_nsec_end); | |
1fc22eb4 JD |
342 | mvwprintw(header, 1, 4, "CPUs"); |
343 | wattroff(header, A_BOLD); | |
344 | wprintw(header, "\t%d\t(max/cpu : %0.2f%)", data->cpu_table->len, | |
345 | 100.0/data->cpu_table->len); | |
e05a35a6 | 346 | print_headers(2, "Threads", data->nbthreads, data->nbnewthreads, |
1fc22eb4 | 347 | -1*(data->nbdeadthreads)); |
dc8f04dd | 348 | print_headers(3, "FDs", data->nbfiles, data->nbnewfiles, |
1fc22eb4 | 349 | -1*(data->nbclosedfiles)); |
69362330 JD |
350 | scale_unit(total_io(), io); |
351 | mvwprintw(header, 3, 43, "%sB/sec", io); | |
1fc22eb4 JD |
352 | wrefresh(header); |
353 | } | |
354 | ||
355 | gint sort_by_cpu_desc(gconstpointer p1, gconstpointer p2) | |
356 | { | |
357 | struct processtop *n1 = *(struct processtop **)p1; | |
358 | struct processtop *n2 = *(struct processtop **)p2; | |
359 | unsigned long totaln1 = n1->totalcpunsec; | |
360 | unsigned long totaln2 = n2->totalcpunsec; | |
361 | ||
362 | if (totaln1 < totaln2) | |
363 | return 1; | |
364 | if (totaln1 == totaln2) | |
365 | return 0; | |
366 | return -1; | |
367 | } | |
368 | ||
3b15348c JD |
369 | gint sort_by_tid_desc(gconstpointer p1, gconstpointer p2) |
370 | { | |
371 | struct processtop *n1 = *(struct processtop **)p1; | |
372 | struct processtop *n2 = *(struct processtop **)p2; | |
373 | unsigned long totaln1 = n1->tid; | |
374 | unsigned long totaln2 = n2->tid; | |
375 | ||
376 | if (totaln1 < totaln2) | |
377 | return 1; | |
378 | if (totaln1 == totaln2) | |
379 | return 0; | |
380 | return -1; | |
381 | } | |
382 | ||
383 | gint sort_by_pid_desc(gconstpointer p1, gconstpointer p2) | |
384 | { | |
385 | struct processtop *n1 = *(struct processtop **)p1; | |
386 | struct processtop *n2 = *(struct processtop **)p2; | |
387 | unsigned long totaln1 = n1->pid; | |
388 | unsigned long totaln2 = n2->pid; | |
389 | ||
390 | if (totaln1 < totaln2) | |
391 | return 1; | |
392 | if (totaln1 == totaln2) | |
393 | return 0; | |
394 | return -1; | |
395 | } | |
396 | ||
89f1e0d1 JD |
397 | gint sort_by_process_read_desc(gconstpointer p1, gconstpointer p2) |
398 | { | |
399 | struct processtop *n1 = *(struct processtop **)p1; | |
400 | struct processtop *n2 = *(struct processtop **)p2; | |
401 | unsigned long totaln1 = n1->fileread; | |
402 | unsigned long totaln2 = n2->fileread; | |
403 | ||
404 | if (totaln1 < totaln2) | |
405 | return 1; | |
406 | if (totaln1 == totaln2) | |
407 | return 0; | |
408 | return -1; | |
409 | } | |
410 | ||
411 | gint sort_by_process_write_desc(gconstpointer p1, gconstpointer p2) | |
412 | { | |
413 | struct processtop *n1 = *(struct processtop **)p1; | |
414 | struct processtop *n2 = *(struct processtop **)p2; | |
415 | unsigned long totaln1 = n1->filewrite; | |
416 | unsigned long totaln2 = n2->filewrite; | |
417 | ||
418 | if (totaln1 < totaln2) | |
419 | return 1; | |
420 | if (totaln1 == totaln2) | |
421 | return 0; | |
422 | return -1; | |
423 | } | |
424 | ||
425 | gint sort_by_process_total_desc(gconstpointer p1, gconstpointer p2) | |
426 | { | |
427 | struct processtop *n1 = *(struct processtop **)p1; | |
428 | struct processtop *n2 = *(struct processtop **)p2; | |
41f5890b JD |
429 | unsigned long totaln1 = n1->totalfilewrite + n1->totalfileread; |
430 | unsigned long totaln2 = n2->totalfilewrite + n2->totalfileread; | |
89f1e0d1 JD |
431 | |
432 | if (totaln1 < totaln2) | |
433 | return 1; | |
434 | if (totaln1 == totaln2) | |
435 | return 0; | |
436 | return -1; | |
437 | } | |
438 | ||
32647247 JD |
439 | gint sort_by_file_read_desc(gconstpointer p1, gconstpointer p2) |
440 | { | |
441 | struct files *n1 = *(struct files **)p1; | |
442 | struct files *n2 = *(struct files **)p2; | |
443 | unsigned long totaln1; | |
444 | unsigned long totaln2; | |
445 | ||
446 | totaln1 = n1->read; | |
447 | totaln2 = n2->read; | |
448 | ||
449 | if (totaln1 < totaln2) | |
450 | return 1; | |
451 | if (totaln1 == totaln2) | |
452 | return 0; | |
453 | return -1; | |
454 | } | |
455 | ||
456 | gint sort_by_file_write_desc(gconstpointer p1, gconstpointer p2) | |
457 | { | |
458 | struct files *n1 = *(struct files **)p1; | |
459 | struct files *n2 = *(struct files **)p2; | |
460 | unsigned long totaln1; | |
461 | unsigned long totaln2; | |
462 | ||
463 | totaln1 = n1->write; | |
464 | totaln2 = n2->write; | |
465 | ||
466 | if (totaln1 < totaln2) | |
467 | return 1; | |
468 | if (totaln1 == totaln2) | |
469 | return 0; | |
470 | return -1; | |
471 | } | |
472 | ||
473 | gint sort_by_file_fd_desc(gconstpointer p1, gconstpointer p2) | |
474 | { | |
475 | struct files *n1 = *(struct files **)p1; | |
476 | struct files *n2 = *(struct files **)p2; | |
477 | unsigned long totaln1; | |
478 | unsigned long totaln2; | |
479 | ||
480 | totaln1 = n1->fd; | |
481 | totaln2 = n2->fd; | |
482 | ||
483 | if (totaln1 < totaln2) | |
484 | return 1; | |
485 | if (totaln1 == totaln2) | |
486 | return 0; | |
487 | return -1; | |
488 | } | |
489 | ||
1fc22eb4 JD |
490 | gint sort_by_cpu_group_by_threads_desc(gconstpointer p1, gconstpointer p2) |
491 | { | |
492 | struct processtop *n1 = *(struct processtop **)p1; | |
493 | struct processtop *n2 = *(struct processtop **)p2; | |
494 | unsigned long totaln1 = n1->threadstotalcpunsec; | |
495 | unsigned long totaln2 = n2->threadstotalcpunsec; | |
496 | ||
497 | if (totaln1 < totaln2) | |
498 | return 1; | |
499 | if (totaln1 == totaln2) | |
500 | return 0; | |
501 | return -1; | |
502 | } | |
503 | ||
fbbda4da JD |
504 | void update_kprobes_display() |
505 | { | |
506 | int i, column; | |
246d5992 JD |
507 | struct kprobes *probe; |
508 | int header_offset = 2; | |
509 | int current_line = 0; | |
fbbda4da | 510 | |
246d5992 | 511 | set_window_title(center, "Kprobes Top "); |
fbbda4da JD |
512 | wattron(center, A_BOLD); |
513 | column = 1; | |
246d5992 JD |
514 | for (i = 0; i < 2; i++) { |
515 | if (kprobeview[i].sort) { | |
fbbda4da JD |
516 | wattron(center, A_UNDERLINE); |
517 | pref_current_sort = i; | |
518 | } | |
246d5992 | 519 | mvwprintw(center, 1, column, "%s", kprobeview[i].title); |
fbbda4da | 520 | wattroff(center, A_UNDERLINE); |
246d5992 | 521 | column += 30; |
fbbda4da JD |
522 | } |
523 | wattroff(center, A_BOLD); | |
246d5992 JD |
524 | |
525 | for (i = 0; i < data->kprobes_table->len; i++) { | |
526 | column = 1; | |
527 | probe = g_ptr_array_index(data->kprobes_table, i); | |
528 | mvwprintw(center, current_line + header_offset, column, | |
529 | "%s", probe->probe_name + 6); | |
530 | column += 30; | |
531 | mvwprintw(center, current_line + header_offset, column, | |
532 | "%d", probe->count); | |
533 | current_line++; | |
534 | } | |
fbbda4da JD |
535 | } |
536 | ||
1fc22eb4 JD |
537 | void update_cputop_display() |
538 | { | |
539 | int i; | |
540 | int header_offset = 2; | |
541 | struct processtop *tmp; | |
542 | unsigned long elapsed; | |
543 | double maxcputime; | |
544 | int nblinedisplayed = 0; | |
545 | int current_line = 0; | |
1402044a | 546 | int current_row_offset; |
844d1c9c | 547 | int column; |
1fc22eb4 JD |
548 | |
549 | elapsed = data->end - data->start; | |
550 | maxcputime = elapsed * data->cpu_table->len / 100.0; | |
551 | ||
3b15348c JD |
552 | if (cputopview[0].sort == 1) |
553 | g_ptr_array_sort(data->process_table, sort_by_cpu_desc); | |
554 | else if (cputopview[1].sort == 1) | |
555 | g_ptr_array_sort(data->process_table, sort_by_pid_desc); | |
556 | else if (cputopview[2].sort == 1) | |
557 | g_ptr_array_sort(data->process_table, sort_by_tid_desc); | |
558 | else if (cputopview[3].sort == 1) | |
559 | g_ptr_array_sort(data->process_table, sort_by_cpu_desc); | |
560 | else | |
561 | g_ptr_array_sort(data->process_table, sort_by_cpu_desc); | |
1fc22eb4 JD |
562 | |
563 | set_window_title(center, "CPU Top"); | |
564 | wattron(center, A_BOLD); | |
844d1c9c | 565 | column = 1; |
1402044a JD |
566 | for (i = 0; i < 6; i++) { |
567 | if (toggle_virt < 0 && (i == 3 || i == 4)) { | |
568 | continue; | |
569 | } | |
41ff0645 | 570 | if (cputopview[i].sort) { |
844d1c9c | 571 | wattron(center, A_UNDERLINE); |
41ff0645 JD |
572 | pref_current_sort = i; |
573 | } | |
844d1c9c JD |
574 | mvwprintw(center, 1, column, cputopview[i].title); |
575 | wattroff(center, A_UNDERLINE); | |
576 | column += 10; | |
577 | } | |
1fc22eb4 JD |
578 | wattroff(center, A_BOLD); |
579 | ||
dc8f04dd | 580 | max_center_lines = LINES - 5 - 7 - 1 - header_offset; |
1fc22eb4 JD |
581 | |
582 | /* iterate the process (thread) list */ | |
583 | for (i = list_offset; i < data->process_table->len && | |
584 | nblinedisplayed < max_center_lines; i++) { | |
585 | tmp = g_ptr_array_index(data->process_table, i); | |
1402044a | 586 | current_row_offset = 1; |
da4353bb | 587 | if (toggle_filter > 0 && !lookup_filter_tid_list(tmp->tid)) |
c8d75a13 JD |
588 | continue; |
589 | ||
e15ed00a JD |
590 | if (tmp->pid != tmp->tid) |
591 | if (toggle_threads == -1) | |
592 | continue; | |
1fc22eb4 | 593 | |
da4353bb | 594 | /* line */ |
1fc22eb4 JD |
595 | if (current_line == selected_line) { |
596 | selected_process = tmp; | |
1fc22eb4 JD |
597 | wattron(center, COLOR_PAIR(5)); |
598 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
599 | } | |
da4353bb JD |
600 | /* filtered process */ |
601 | if (process_selected(tmp)) { | |
602 | if (current_line == selected_line) | |
603 | wattron(center, COLOR_PAIR(7)); | |
604 | else | |
605 | wattron(center, COLOR_PAIR(6)); | |
606 | } | |
1fc22eb4 | 607 | /* CPU(%) */ |
1402044a JD |
608 | mvwprintw(center, current_line + header_offset, |
609 | current_row_offset, "%1.2f", | |
1fc22eb4 | 610 | tmp->totalcpunsec / maxcputime); |
1402044a | 611 | current_row_offset += 10; |
1fc22eb4 | 612 | /* PID */ |
1402044a JD |
613 | mvwprintw(center, current_line + header_offset, |
614 | current_row_offset, "%d", tmp->pid); | |
615 | current_row_offset += 10; | |
6153ec12 | 616 | /* TID */ |
1402044a JD |
617 | mvwprintw(center, current_line + header_offset, |
618 | current_row_offset, "%d", tmp->tid); | |
619 | current_row_offset += 10; | |
620 | if (toggle_virt > 0) { | |
621 | /* VPID */ | |
622 | mvwprintw(center, current_line + header_offset, | |
623 | current_row_offset, "%d", tmp->vpid); | |
624 | current_row_offset += 10; | |
625 | /* VTID */ | |
626 | mvwprintw(center, current_line + header_offset, | |
627 | current_row_offset, "%d", tmp->vtid); | |
628 | current_row_offset += 10; | |
629 | } | |
1fc22eb4 | 630 | /* NAME */ |
1402044a JD |
631 | mvwprintw(center, current_line + header_offset, |
632 | current_row_offset, "%s", tmp->comm); | |
da4353bb | 633 | wattroff(center, COLOR_PAIR(7)); |
635dc837 | 634 | wattroff(center, COLOR_PAIR(6)); |
1fc22eb4 JD |
635 | wattroff(center, COLOR_PAIR(5)); |
636 | nblinedisplayed++; | |
637 | current_line++; | |
638 | } | |
639 | } | |
640 | ||
641 | gint sort_perf(gconstpointer p1, gconstpointer p2, gpointer key) | |
642 | { | |
643 | struct processtop *n1 = *(struct processtop **) p1; | |
644 | struct processtop *n2 = *(struct processtop **) p2; | |
645 | ||
646 | struct perfcounter *tmp1, *tmp2; | |
647 | unsigned long totaln2 = 0; | |
648 | unsigned long totaln1 = 0; | |
649 | ||
650 | if (!key) | |
651 | return 0; | |
652 | ||
653 | tmp1 = g_hash_table_lookup(n1->perf, key); | |
654 | if (!tmp1) | |
655 | totaln1 = 0; | |
656 | else | |
657 | totaln1 = tmp1->count; | |
658 | ||
659 | tmp2 = g_hash_table_lookup(n2->perf, key); | |
660 | if (!tmp2) | |
661 | totaln2 = 0; | |
662 | else | |
663 | totaln2 = tmp2->count; | |
664 | ||
665 | if (totaln1 < totaln2) | |
666 | return 1; | |
667 | if (totaln1 == totaln2) { | |
668 | totaln1 = n1->tid; | |
669 | totaln2 = n2->tid; | |
670 | if (totaln1 < totaln2) | |
671 | return 1; | |
672 | return -1; | |
673 | } | |
674 | return -1; | |
675 | } | |
676 | ||
677 | void print_key_title(char *key, int line) | |
678 | { | |
679 | wattron(center, A_BOLD); | |
951303cc JD |
680 | mvwprintw(center, line, 1, "%s", key); |
681 | mvwprintw(center, line, 30, " "); | |
1fc22eb4 JD |
682 | wattroff(center, A_BOLD); |
683 | } | |
684 | ||
685 | void update_process_details() | |
686 | { | |
687 | unsigned long elapsed; | |
688 | double maxcputime; | |
d26643ed | 689 | struct processtop *tmp; |
b093de8a MB |
690 | struct files *file_tmp; |
691 | int i, j = 0; | |
69362330 | 692 | char unit[4]; |
97514683 | 693 | char filename_buf[COLS]; |
951303cc | 694 | int line = 1; |
cc30e58d | 695 | int column; |
32647247 | 696 | GPtrArray *newfilearray = g_ptr_array_new(); |
951303cc JD |
697 | GHashTableIter iter; |
698 | struct perfcounter *perfn1, *perfn2; | |
699 | gpointer key; | |
1fc22eb4 JD |
700 | |
701 | set_window_title(center, "Process details"); | |
702 | ||
703 | ||
d26643ed JD |
704 | tmp = find_process_tid(data, |
705 | selected_process->tid, | |
706 | selected_process->comm); | |
1fc22eb4 JD |
707 | elapsed = data->end - data->start; |
708 | maxcputime = elapsed * data->cpu_table->len / 100.0; | |
709 | ||
951303cc | 710 | print_key_title("Name", line++); |
d26643ed | 711 | wprintw(center, "%s", selected_process->comm); |
951303cc | 712 | print_key_title("TID", line++); |
d26643ed | 713 | wprintw(center, "%d", selected_process->tid); |
1fc22eb4 JD |
714 | if (!tmp) { |
715 | print_key_title("Does not exit at this time", 3); | |
716 | return; | |
717 | } | |
718 | ||
951303cc | 719 | print_key_title("PID", line++); |
1fc22eb4 | 720 | wprintw(center, "%d", tmp->pid); |
951303cc | 721 | print_key_title("PPID", line++); |
1fc22eb4 | 722 | wprintw(center, "%d", tmp->ppid); |
1402044a JD |
723 | print_key_title("VPID", line++); |
724 | wprintw(center, "%d", tmp->vpid); | |
725 | print_key_title("VTID", line++); | |
726 | wprintw(center, "%d", tmp->vtid); | |
727 | print_key_title("VPPID", line++); | |
728 | wprintw(center, "%d", tmp->vppid); | |
951303cc | 729 | print_key_title("CPU", line++); |
1fc22eb4 | 730 | wprintw(center, "%1.2f %%", tmp->totalcpunsec/maxcputime); |
b093de8a | 731 | |
951303cc | 732 | print_key_title("READ B/s", line++); |
69362330 JD |
733 | scale_unit(tmp->fileread, unit); |
734 | wprintw(center, "%s", unit); | |
b093de8a | 735 | |
951303cc | 736 | print_key_title("WRITE B/s", line++); |
69362330 JD |
737 | scale_unit(tmp->filewrite, unit); |
738 | wprintw(center, "%s", unit); | |
b093de8a | 739 | |
951303cc JD |
740 | g_hash_table_iter_init(&iter, global_perf_liszt); |
741 | while (g_hash_table_iter_next (&iter, &key, (gpointer) &perfn1)) { | |
742 | print_key_title((char *) key, line++); | |
743 | perfn2 = g_hash_table_lookup(tmp->perf, (char *) key); | |
744 | wprintw(center, "%d", perfn2 ? perfn2->count : 0); | |
745 | } | |
746 | line++; | |
747 | ||
93d80d35 | 748 | wattron(center, A_BOLD); |
cc30e58d JD |
749 | column = 1; |
750 | for (i = 0; i < 3; i++) { | |
41ff0645 JD |
751 | if (fileview[i].sort) { |
752 | pref_current_sort = i; | |
cc30e58d | 753 | wattron(center, A_UNDERLINE); |
41ff0645 | 754 | } |
cc30e58d JD |
755 | mvwprintw(center, line, column, fileview[i].title); |
756 | wattroff(center, A_UNDERLINE); | |
757 | column += 10; | |
758 | } | |
759 | mvwprintw(center, line++, column, "FILENAME"); | |
93d80d35 JD |
760 | wattroff(center, A_BOLD); |
761 | ||
32647247 JD |
762 | /* |
763 | * since the process_files_table array could contain NULL file structures, | |
764 | * and that the positions inside the array is important (it is the FD), we | |
765 | * need to create a temporary array that we can sort. | |
766 | */ | |
767 | for (i = 0; i < tmp->process_files_table->len; i++) { | |
768 | file_tmp = g_ptr_array_index(tmp->process_files_table, i); | |
769 | if (file_tmp) | |
770 | g_ptr_array_add(newfilearray, file_tmp); | |
771 | } | |
772 | ||
773 | if (fileview[0].sort == 1) | |
774 | g_ptr_array_sort(newfilearray, sort_by_file_fd_desc); | |
775 | else if (fileview[1].sort == 1) | |
776 | g_ptr_array_sort(newfilearray, sort_by_file_read_desc); | |
777 | else if (fileview[2].sort == 1) | |
778 | g_ptr_array_sort(newfilearray, sort_by_file_write_desc); | |
779 | else | |
780 | g_ptr_array_sort(newfilearray, sort_by_file_read_desc); | |
781 | ||
782 | for (i = selected_line; i < newfilearray->len && | |
951303cc | 783 | i < (selected_line + max_center_lines - line + 2); i++) { |
32647247 JD |
784 | file_tmp = g_ptr_array_index(newfilearray, i); |
785 | if (!file_tmp) | |
786 | continue; | |
951303cc | 787 | mvwprintw(center, line + j, 1, "%d", file_tmp->fd); |
32647247 | 788 | scale_unit(file_tmp->read, unit); |
cc30e58d | 789 | mvwprintw(center, line + j, 11, "%s", unit); |
32647247 | 790 | scale_unit(file_tmp->write, unit); |
cc30e58d | 791 | mvwprintw(center, line + j, 21, "%s", unit); |
32647247 | 792 | snprintf(filename_buf, COLS - 25, "%s", file_tmp->name); |
cc30e58d | 793 | mvwprintw(center, line + j, 31, "%s", filename_buf); |
32647247 | 794 | j++; |
b093de8a | 795 | } |
32647247 | 796 | g_ptr_array_free(newfilearray, TRUE); |
1fc22eb4 JD |
797 | } |
798 | ||
799 | void update_perf() | |
800 | { | |
bb053abb | 801 | int i; |
1fc22eb4 JD |
802 | int nblinedisplayed = 0; |
803 | int current_line = 0; | |
804 | struct processtop *tmp; | |
805 | int header_offset = 2; | |
806 | int perf_row = 40; | |
807 | struct perfcounter *perfn1, *perfn2; | |
1fc22eb4 JD |
808 | char *perf_key = NULL; |
809 | int value; | |
85db4618 JD |
810 | GHashTableIter iter; |
811 | gpointer key; | |
1fc22eb4 JD |
812 | |
813 | set_window_title(center, "Perf Top"); | |
814 | wattron(center, A_BOLD); | |
815 | mvwprintw(center, 1, 1, "PID"); | |
816 | mvwprintw(center, 1, 11, "TID"); | |
817 | mvwprintw(center, 1, 22, "NAME"); | |
818 | ||
819 | perf_row = 40; | |
0d91c12a | 820 | g_hash_table_iter_init(&iter, global_perf_liszt); |
85db4618 | 821 | while (g_hash_table_iter_next (&iter, &key, (gpointer) &perfn1)) { |
1fc22eb4 | 822 | if (perfn1->visible) { |
41ff0645 | 823 | if (perfn1->sort) { |
bc958efa | 824 | /* pref_current_sort = i; */ |
41ff0645 | 825 | wattron(center, A_UNDERLINE); |
41ff0645 | 826 | } |
6419078d | 827 | /* + 5 to strip the "perf_" prefix */ |
1fc22eb4 | 828 | mvwprintw(center, 1, perf_row, "%s", |
6419078d | 829 | (char *) key + 5); |
41ff0645 | 830 | wattroff(center, A_UNDERLINE); |
1fc22eb4 JD |
831 | perf_row += 20; |
832 | } | |
833 | if (perfn1->sort) { | |
85db4618 | 834 | perf_key = (char *) key; |
1fc22eb4 | 835 | } |
1fc22eb4 JD |
836 | } |
837 | wattroff(center, A_BOLD); | |
838 | ||
839 | g_ptr_array_sort_with_data(data->process_table, sort_perf, perf_key); | |
85db4618 | 840 | |
91be6bb5 | 841 | for (i = 0; i < data->process_table->len && |
1fc22eb4 | 842 | nblinedisplayed < max_center_lines; i++) { |
1fc22eb4 | 843 | tmp = g_ptr_array_index(data->process_table, i); |
c8d75a13 | 844 | |
da4353bb | 845 | if (toggle_filter > 0 && !lookup_filter_tid_list(tmp->tid)) |
c8d75a13 JD |
846 | continue; |
847 | ||
e15ed00a JD |
848 | if (tmp->pid != tmp->tid) |
849 | if (toggle_threads == -1) | |
850 | continue; | |
1fc22eb4 | 851 | |
635dc837 | 852 | if (process_selected(tmp)) { |
da4353bb JD |
853 | if (current_line == selected_line) |
854 | wattron(center, COLOR_PAIR(7)); | |
855 | else | |
856 | wattron(center, COLOR_PAIR(6)); | |
635dc837 | 857 | } |
1fc22eb4 JD |
858 | if (current_line == selected_line) { |
859 | selected_process = tmp; | |
860 | wattron(center, COLOR_PAIR(5)); | |
861 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
862 | } | |
863 | ||
864 | mvwprintw(center, current_line + header_offset, 1, "%d", tmp->pid); | |
865 | mvwprintw(center, current_line + header_offset, 11, "%d", tmp->tid); | |
866 | mvwprintw(center, current_line + header_offset, 22, "%s", tmp->comm); | |
867 | ||
0d91c12a | 868 | g_hash_table_iter_init(&iter, global_perf_liszt); |
1fc22eb4 JD |
869 | |
870 | perf_row = 40; | |
85db4618 | 871 | while (g_hash_table_iter_next (&iter, &key, (gpointer) &perfn1)) { |
1fc22eb4 | 872 | if (perfn1->visible) { |
85db4618 | 873 | perfn2 = g_hash_table_lookup(tmp->perf, (char *) key); |
1fc22eb4 JD |
874 | if (perfn2) |
875 | value = perfn2->count; | |
876 | else | |
877 | value = 0; | |
b093de8a MB |
878 | mvwprintw(center, current_line + header_offset, |
879 | perf_row, "%d", value); | |
1fc22eb4 JD |
880 | perf_row += 20; |
881 | } | |
1fc22eb4 JD |
882 | } |
883 | ||
635dc837 | 884 | wattroff(center, COLOR_PAIR(6)); |
1fc22eb4 JD |
885 | wattroff(center, COLOR_PAIR(5)); |
886 | nblinedisplayed++; | |
887 | current_line++; | |
888 | } | |
889 | } | |
890 | ||
1fc22eb4 JD |
891 | void update_iostream() |
892 | { | |
893 | int i; | |
894 | int header_offset = 2; | |
895 | struct processtop *tmp; | |
896 | int nblinedisplayed = 0; | |
897 | int current_line = 0; | |
b093de8a | 898 | int total = 0; |
69362330 | 899 | char unit[4]; |
41f5890b | 900 | int column; |
1fc22eb4 JD |
901 | |
902 | set_window_title(center, "IO Top"); | |
903 | wattron(center, A_BOLD); | |
69362330 JD |
904 | mvwprintw(center, 1, 1, "PID"); |
905 | mvwprintw(center, 1, 11, "TID"); | |
906 | mvwprintw(center, 1, 22, "NAME"); | |
41f5890b JD |
907 | column = 40; |
908 | for (i = 0; i < 3; i++) { | |
41ff0645 JD |
909 | if (iostreamtopview[i].sort) { |
910 | pref_current_sort = i; | |
41f5890b | 911 | wattron(center, A_UNDERLINE); |
41ff0645 | 912 | } |
41f5890b JD |
913 | mvwprintw(center, 1, column, iostreamtopview[i].title); |
914 | wattroff(center, A_UNDERLINE); | |
915 | column += 12; | |
916 | } | |
1fc22eb4 | 917 | wattroff(center, A_BOLD); |
41f5890b | 918 | wattroff(center, A_UNDERLINE); |
1fc22eb4 | 919 | |
89f1e0d1 JD |
920 | if (iostreamtopview[0].sort == 1) |
921 | g_ptr_array_sort(data->process_table, sort_by_process_read_desc); | |
922 | else if (iostreamtopview[1].sort == 1) | |
923 | g_ptr_array_sort(data->process_table, sort_by_process_write_desc); | |
924 | else if (iostreamtopview[2].sort == 1) | |
925 | g_ptr_array_sort(data->process_table, sort_by_process_total_desc); | |
926 | else | |
927 | g_ptr_array_sort(data->process_table, sort_by_process_total_desc); | |
1fc22eb4 JD |
928 | |
929 | for (i = list_offset; i < data->process_table->len && | |
930 | nblinedisplayed < max_center_lines; i++) { | |
931 | tmp = g_ptr_array_index(data->process_table, i); | |
c8d75a13 | 932 | |
da4353bb | 933 | if (toggle_filter > 0 && !lookup_filter_tid_list(tmp->tid)) |
c8d75a13 JD |
934 | continue; |
935 | ||
e15ed00a JD |
936 | if (tmp->pid != tmp->tid) |
937 | if (toggle_threads == -1) | |
938 | continue; | |
1fc22eb4 | 939 | |
635dc837 | 940 | if (process_selected(tmp)) { |
da4353bb JD |
941 | if (current_line == selected_line) |
942 | wattron(center, COLOR_PAIR(7)); | |
943 | else | |
944 | wattron(center, COLOR_PAIR(6)); | |
635dc837 | 945 | } |
1fc22eb4 JD |
946 | if (current_line == selected_line) { |
947 | selected_process = tmp; | |
1fc22eb4 JD |
948 | wattron(center, COLOR_PAIR(5)); |
949 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
950 | } | |
69362330 JD |
951 | /* TGID */ |
952 | mvwprintw(center, current_line + header_offset, 1, "%d", tmp->pid); | |
953 | /* PID */ | |
954 | mvwprintw(center, current_line + header_offset, 11, "%d", tmp->tid); | |
955 | /* NAME */ | |
956 | mvwprintw(center, current_line + header_offset, 22, "%s", tmp->comm); | |
b093de8a | 957 | |
1fc22eb4 | 958 | /* READ (bytes/sec) */ |
69362330 JD |
959 | scale_unit(tmp->fileread, unit); |
960 | mvwprintw(center, current_line + header_offset, 40, "%s", unit); | |
1fc22eb4 JD |
961 | |
962 | /* WRITE (bytes/sec) */ | |
69362330 JD |
963 | scale_unit(tmp->filewrite, unit); |
964 | mvwprintw(center, current_line + header_offset, 52, "%s", unit); | |
1fc22eb4 JD |
965 | |
966 | /* TOTAL STREAM */ | |
b093de8a MB |
967 | total = tmp->totalfileread + tmp->totalfilewrite; |
968 | ||
69362330 JD |
969 | scale_unit(total, unit); |
970 | mvwprintw(center, current_line + header_offset, 64, "%s", unit); | |
b093de8a | 971 | |
635dc837 | 972 | wattroff(center, COLOR_PAIR(6)); |
1fc22eb4 JD |
973 | wattroff(center, COLOR_PAIR(5)); |
974 | nblinedisplayed++; | |
975 | current_line++; | |
976 | } | |
977 | } | |
978 | ||
979 | void update_current_view() | |
980 | { | |
981 | sem_wait(&update_display_sem); | |
982 | if (!data) | |
983 | return; | |
984 | update_header(); | |
985 | ||
986 | werase(center); | |
987 | box(center, 0, 0); | |
988 | switch (current_view) { | |
989 | case cpu: | |
990 | update_cputop_display(); | |
991 | break; | |
992 | case perf: | |
993 | update_perf(); | |
994 | break; | |
995 | case process_details: | |
996 | update_process_details(); | |
997 | break; | |
1fc22eb4 JD |
998 | case iostream: |
999 | update_iostream(); | |
1000 | break; | |
1001 | case tree: | |
1002 | update_cputop_display(); | |
1003 | break; | |
fbbda4da JD |
1004 | case kprobes: |
1005 | update_kprobes_display(); | |
1006 | break; | |
1fc22eb4 JD |
1007 | default: |
1008 | break; | |
1009 | } | |
1010 | update_panels(); | |
1011 | doupdate(); | |
1012 | sem_post(&update_display_sem); | |
1013 | } | |
1014 | ||
41ff0645 JD |
1015 | void update_process_detail_sort(int *line_selected) |
1016 | { | |
1017 | int i; | |
1018 | int size; | |
1019 | ||
1020 | size = 3; | |
1021 | ||
1022 | if (*line_selected > (size - 1)) | |
1023 | *line_selected = size - 1; | |
1024 | else if (*line_selected < 0) | |
1025 | *line_selected = 0; | |
1026 | ||
1027 | if (fileview[*line_selected].sort == 1) | |
1028 | fileview[*line_selected].reverse = 1; | |
1029 | for (i = 0; i < size; i++) | |
1030 | fileview[i].sort = 0; | |
1031 | fileview[*line_selected].sort = 1; | |
1032 | } | |
1033 | ||
32647247 JD |
1034 | void update_process_detail_pref(int *line_selected, int toggle_view, int toggle_sort) |
1035 | { | |
1036 | int i; | |
1037 | int size; | |
1038 | ||
1039 | if (!data) | |
1040 | return; | |
1041 | if (pref_panel_window) { | |
1042 | del_panel(pref_panel); | |
1043 | delwin(pref_panel_window); | |
1044 | } | |
1045 | size = 3; | |
1046 | ||
1047 | pref_panel_window = create_window(size + 2, 30, 10, 10); | |
1048 | pref_panel = new_panel(pref_panel_window); | |
1049 | ||
1050 | werase(pref_panel_window); | |
1051 | box(pref_panel_window, 0 , 0); | |
1052 | set_window_title(pref_panel_window, "Process Detail Preferences "); | |
1053 | wattron(pref_panel_window, A_BOLD); | |
1054 | mvwprintw(pref_panel_window, size + 1, 1, | |
d2fd8c70 | 1055 | " 's' : sort, space : toggle"); |
32647247 JD |
1056 | wattroff(pref_panel_window, A_BOLD); |
1057 | ||
1058 | if (*line_selected > (size - 1)) | |
1059 | *line_selected = size - 1; | |
41ff0645 JD |
1060 | else if (*line_selected < 0) |
1061 | *line_selected = 0; | |
32647247 | 1062 | if (toggle_sort == 1) { |
41ff0645 | 1063 | update_process_detail_sort(line_selected); |
32647247 JD |
1064 | update_current_view(); |
1065 | } | |
1066 | ||
1067 | for (i = 0; i < size; i++) { | |
1068 | if (i == *line_selected) { | |
1069 | wattron(pref_panel_window, COLOR_PAIR(5)); | |
1070 | mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2); | |
1071 | } | |
1072 | if (fileview[i].sort == 1) | |
1073 | wattron(pref_panel_window, A_BOLD); | |
d33aae69 | 1074 | mvwprintw(pref_panel_window, i + 1, 1, "[-] %s", |
32647247 JD |
1075 | fileview[i].title); |
1076 | wattroff(pref_panel_window, A_BOLD); | |
1077 | wattroff(pref_panel_window, COLOR_PAIR(5)); | |
1078 | ||
1079 | } | |
1080 | update_panels(); | |
1081 | doupdate(); | |
1082 | } | |
1083 | ||
41ff0645 JD |
1084 | void update_iostream_sort(int *line_selected) |
1085 | { | |
1086 | int i; | |
1087 | int size; | |
1088 | ||
1089 | size = 3; | |
1090 | if (*line_selected > (size - 1)) | |
1091 | *line_selected = size - 1; | |
1092 | else if (*line_selected < 0) | |
1093 | *line_selected = 0; | |
1094 | if (iostreamtopview[*line_selected].sort == 1) | |
1095 | iostreamtopview[*line_selected].reverse = 1; | |
1096 | for (i = 0; i < size; i++) | |
1097 | iostreamtopview[i].sort = 0; | |
1098 | iostreamtopview[*line_selected].sort = 1; | |
1099 | ||
1100 | } | |
1101 | ||
89f1e0d1 JD |
1102 | void update_iostream_pref(int *line_selected, int toggle_view, int toggle_sort) |
1103 | { | |
1104 | int i; | |
1105 | int size; | |
1106 | ||
1107 | if (!data) | |
1108 | return; | |
1109 | if (pref_panel_window) { | |
1110 | del_panel(pref_panel); | |
1111 | delwin(pref_panel_window); | |
1112 | } | |
1113 | size = 3; | |
1114 | ||
1115 | pref_panel_window = create_window(size + 2, 30, 10, 10); | |
1116 | pref_panel = new_panel(pref_panel_window); | |
1117 | ||
1118 | werase(pref_panel_window); | |
1119 | box(pref_panel_window, 0 , 0); | |
1120 | set_window_title(pref_panel_window, "IOTop Preferences "); | |
1121 | wattron(pref_panel_window, A_BOLD); | |
1122 | mvwprintw(pref_panel_window, size + 1, 1, | |
d2fd8c70 | 1123 | " 's' : sort, space : toggle"); |
89f1e0d1 JD |
1124 | wattroff(pref_panel_window, A_BOLD); |
1125 | ||
1126 | if (*line_selected > (size - 1)) | |
1127 | *line_selected = size - 1; | |
41ff0645 JD |
1128 | else if (*line_selected < 0) |
1129 | *line_selected = 0; | |
89f1e0d1 | 1130 | if (toggle_sort == 1) { |
41ff0645 | 1131 | update_iostream_sort(line_selected); |
89f1e0d1 JD |
1132 | update_current_view(); |
1133 | } | |
1134 | ||
1135 | for (i = 0; i < size; i++) { | |
1136 | if (i == *line_selected) { | |
1137 | wattron(pref_panel_window, COLOR_PAIR(5)); | |
1138 | mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2); | |
1139 | } | |
1140 | if (iostreamtopview[i].sort == 1) | |
1141 | wattron(pref_panel_window, A_BOLD); | |
d33aae69 | 1142 | mvwprintw(pref_panel_window, i + 1, 1, "[-] %s", |
89f1e0d1 JD |
1143 | iostreamtopview[i].title); |
1144 | wattroff(pref_panel_window, A_BOLD); | |
1145 | wattroff(pref_panel_window, COLOR_PAIR(5)); | |
1146 | ||
1147 | } | |
1148 | update_panels(); | |
1149 | doupdate(); | |
1150 | } | |
1151 | ||
41ff0645 JD |
1152 | void update_cpu_sort(int *line_selected) |
1153 | { | |
1154 | int i; | |
1155 | int size = 3; | |
1156 | ||
1157 | if (*line_selected > (size - 1)) | |
1158 | *line_selected = size - 1; | |
1159 | else if (*line_selected < 0) | |
1160 | *line_selected = 0; | |
1161 | ||
1162 | /* special case, we don't support sorting by procname for now */ | |
1163 | if (*line_selected != 3) { | |
1164 | if (cputopview[*line_selected].sort == 1) | |
1165 | cputopview[*line_selected].reverse = 1; | |
1166 | for (i = 0; i < size; i++) | |
1167 | cputopview[i].sort = 0; | |
1168 | cputopview[*line_selected].sort = 1; | |
1169 | } | |
1170 | } | |
1171 | ||
3b15348c JD |
1172 | void update_cpu_pref(int *line_selected, int toggle_view, int toggle_sort) |
1173 | { | |
1174 | int i; | |
1175 | int size; | |
1176 | ||
1177 | if (!data) | |
1178 | return; | |
1179 | if (pref_panel_window) { | |
1180 | del_panel(pref_panel); | |
1181 | delwin(pref_panel_window); | |
1182 | } | |
1183 | size = 4; | |
1184 | ||
1185 | pref_panel_window = create_window(size + 2, 30, 10, 10); | |
1186 | pref_panel = new_panel(pref_panel_window); | |
1187 | ||
1188 | werase(pref_panel_window); | |
1189 | box(pref_panel_window, 0 , 0); | |
1190 | set_window_title(pref_panel_window, "CPUTop Preferences "); | |
1191 | wattron(pref_panel_window, A_BOLD); | |
1192 | mvwprintw(pref_panel_window, size + 1, 1, | |
d2fd8c70 | 1193 | " 's' : sort, space : toggle"); |
3b15348c JD |
1194 | wattroff(pref_panel_window, A_BOLD); |
1195 | ||
89f1e0d1 JD |
1196 | if (*line_selected > (size - 1)) |
1197 | *line_selected = size - 1; | |
41ff0645 JD |
1198 | else if (*line_selected < 0) |
1199 | *line_selected = 0; | |
3b15348c | 1200 | if (toggle_sort == 1) { |
41ff0645 JD |
1201 | update_cpu_sort(line_selected); |
1202 | update_current_view(); | |
3b15348c JD |
1203 | } |
1204 | ||
89f1e0d1 | 1205 | for (i = 0; i < size; i++) { |
3b15348c JD |
1206 | if (i == *line_selected) { |
1207 | wattron(pref_panel_window, COLOR_PAIR(5)); | |
1208 | mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2); | |
1209 | } | |
1210 | if (cputopview[i].sort == 1) | |
1211 | wattron(pref_panel_window, A_BOLD); | |
d33aae69 | 1212 | mvwprintw(pref_panel_window, i + 1, 1, "[-] %s", |
3b15348c JD |
1213 | cputopview[i].title); |
1214 | wattroff(pref_panel_window, A_BOLD); | |
1215 | wattroff(pref_panel_window, COLOR_PAIR(5)); | |
1216 | ||
1217 | } | |
1218 | update_panels(); | |
1219 | doupdate(); | |
1220 | } | |
1221 | ||
41ff0645 JD |
1222 | void update_perf_sort(int *line_selected) |
1223 | { | |
1224 | int i; | |
1225 | struct perfcounter *perf; | |
1226 | GList *perflist; | |
1227 | int size; | |
1228 | ||
1229 | size = g_hash_table_size(global_perf_liszt); | |
1230 | if (*line_selected > (size - 1)) | |
1231 | *line_selected = size - 1; | |
1232 | else if (*line_selected < 0) | |
1233 | *line_selected = 0; | |
1234 | ||
1235 | i = 0; | |
1236 | perflist = g_list_first(g_hash_table_get_keys(global_perf_liszt)); | |
1237 | while (perflist) { | |
1238 | perf = g_hash_table_lookup(global_perf_liszt, perflist->data); | |
1239 | if (i != *line_selected) | |
1240 | perf->sort = 0; | |
1241 | else | |
1242 | perf->sort = 1; | |
1243 | i++; | |
1244 | perflist = g_list_next(perflist); | |
1245 | } | |
1246 | } | |
1247 | ||
3b15348c | 1248 | void update_perf_pref(int *line_selected, int toggle_view, int toggle_sort) |
1fc22eb4 | 1249 | { |
1e05f0ae JD |
1250 | int i; |
1251 | struct perfcounter *perf; | |
1252 | GList *perflist; | |
1fc22eb4 | 1253 | int size; |
1e05f0ae | 1254 | |
1fc22eb4 JD |
1255 | if (!data) |
1256 | return; | |
0d91c12a JD |
1257 | if (pref_panel_window) { |
1258 | del_panel(pref_panel); | |
1259 | delwin(pref_panel_window); | |
1fc22eb4 | 1260 | } |
0d91c12a | 1261 | size = g_hash_table_size(global_perf_liszt); |
1e05f0ae | 1262 | |
0d91c12a JD |
1263 | pref_panel_window = create_window(size + 2, 30, 10, 10); |
1264 | pref_panel = new_panel(pref_panel_window); | |
1fc22eb4 | 1265 | |
0d91c12a JD |
1266 | werase(pref_panel_window); |
1267 | box(pref_panel_window, 0 , 0); | |
1268 | set_window_title(pref_panel_window, "Perf Preferences "); | |
1269 | wattron(pref_panel_window, A_BOLD); | |
1270 | mvwprintw(pref_panel_window, g_hash_table_size(global_perf_liszt) + 1, 1, | |
d2fd8c70 | 1271 | " 's' : sort, space : toggle"); |
0d91c12a | 1272 | wattroff(pref_panel_window, A_BOLD); |
1fc22eb4 | 1273 | |
41ff0645 JD |
1274 | if (*line_selected > (size - 1)) |
1275 | *line_selected = size - 1; | |
1276 | else if (*line_selected < 0) | |
1277 | *line_selected = 0; | |
1278 | ||
1fc22eb4 | 1279 | if (toggle_sort == 1) { |
41ff0645 | 1280 | update_perf_sort(line_selected); |
1fc22eb4 JD |
1281 | update_current_view(); |
1282 | } | |
1283 | ||
1284 | i = 0; | |
0d91c12a | 1285 | perflist = g_list_first(g_hash_table_get_keys(global_perf_liszt)); |
1fc22eb4 | 1286 | while (perflist) { |
0d91c12a | 1287 | perf = g_hash_table_lookup(global_perf_liszt, perflist->data); |
3b15348c | 1288 | if (i == *line_selected && toggle_view == 1) { |
1fc22eb4 JD |
1289 | perf->visible = perf->visible == 1 ? 0:1; |
1290 | update_current_view(); | |
1291 | } | |
3b15348c | 1292 | if (i == *line_selected) { |
0d91c12a JD |
1293 | wattron(pref_panel_window, COLOR_PAIR(5)); |
1294 | mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2); | |
1fc22eb4 JD |
1295 | } |
1296 | if (perf->sort == 1) | |
0d91c12a JD |
1297 | wattron(pref_panel_window, A_BOLD); |
1298 | mvwprintw(pref_panel_window, i + 1, 1, "[%c] %s", | |
1fc22eb4 | 1299 | perf->visible == 1 ? 'x' : ' ', |
b8a1df45 | 1300 | (char *) perflist->data + 5); |
0d91c12a JD |
1301 | wattroff(pref_panel_window, A_BOLD); |
1302 | wattroff(pref_panel_window, COLOR_PAIR(5)); | |
1fc22eb4 JD |
1303 | i++; |
1304 | perflist = g_list_next(perflist); | |
1305 | } | |
1306 | update_panels(); | |
1307 | doupdate(); | |
1308 | } | |
1309 | ||
3b15348c | 1310 | int update_preference_panel(int *line_selected, int toggle_view, int toggle_sort) |
1fc22eb4 | 1311 | { |
1e05f0ae JD |
1312 | int ret = 0; |
1313 | ||
0d91c12a JD |
1314 | switch(current_view) { |
1315 | case perf: | |
3b15348c JD |
1316 | update_perf_pref(line_selected, toggle_view, toggle_sort); |
1317 | break; | |
1318 | case cpu: | |
1319 | update_cpu_pref(line_selected, toggle_view, toggle_sort); | |
0d91c12a | 1320 | break; |
89f1e0d1 JD |
1321 | case iostream: |
1322 | update_iostream_pref(line_selected, toggle_view, toggle_sort); | |
1323 | break; | |
32647247 JD |
1324 | case process_details: |
1325 | update_process_detail_pref(line_selected, toggle_view, toggle_sort); | |
1326 | break; | |
0d91c12a | 1327 | default: |
1e05f0ae | 1328 | ret = -1; |
0d91c12a JD |
1329 | break; |
1330 | } | |
1e05f0ae JD |
1331 | |
1332 | return ret; | |
0d91c12a JD |
1333 | } |
1334 | ||
41ff0645 JD |
1335 | int update_sort(int *line_selected) |
1336 | { | |
1337 | int ret = 0; | |
1338 | ||
1339 | switch(current_view) { | |
1340 | case perf: | |
1341 | update_perf_sort(line_selected); | |
1342 | break; | |
1343 | case cpu: | |
1344 | update_cpu_sort(line_selected); | |
1345 | break; | |
1346 | case iostream: | |
1347 | update_iostream_sort(line_selected); | |
1348 | break; | |
1349 | case process_details: | |
1350 | update_process_detail_sort(line_selected); | |
1351 | break; | |
1352 | default: | |
1353 | ret = -1; | |
1354 | break; | |
1355 | } | |
1356 | ||
1357 | return ret; | |
1358 | } | |
1359 | ||
1360 | ||
0d91c12a JD |
1361 | void toggle_pref_panel(void) |
1362 | { | |
1e05f0ae JD |
1363 | int ret; |
1364 | ||
0d91c12a JD |
1365 | if (pref_panel_visible) { |
1366 | hide_panel(pref_panel); | |
1367 | pref_panel_visible = 0; | |
1fc22eb4 | 1368 | } else { |
3b15348c | 1369 | ret = update_preference_panel(&pref_line_selected, 0, 0); |
1e05f0ae JD |
1370 | if (ret < 0) |
1371 | return; | |
0d91c12a JD |
1372 | show_panel(pref_panel); |
1373 | pref_panel_visible = 1; | |
1fc22eb4 JD |
1374 | } |
1375 | update_panels(); | |
1376 | doupdate(); | |
1377 | } | |
1378 | ||
1379 | void display(unsigned int index) | |
1380 | { | |
1381 | last_display_index = index; | |
1382 | currently_displayed_index = index; | |
1383 | data = g_ptr_array_index(copies, index); | |
1384 | if (!data) | |
1385 | return; | |
1386 | max_elements = data->process_table->len; | |
1387 | update_current_view(); | |
1388 | update_footer(); | |
1389 | update_panels(); | |
1390 | doupdate(); | |
1391 | } | |
1392 | ||
1393 | void pause_display() | |
1394 | { | |
1395 | toggle_pause = 1; | |
1396 | print_log("Pause"); | |
1397 | sem_wait(&pause_sem); | |
1398 | } | |
1399 | ||
1400 | void resume_display() | |
1401 | { | |
1402 | toggle_pause = -1; | |
1403 | print_log("Resume"); | |
1404 | sem_post(&pause_sem); | |
1405 | } | |
1406 | ||
1407 | void *handle_keyboard(void *p) | |
1408 | { | |
1409 | int ch; | |
1410 | while((ch = getch())) { | |
1411 | switch(ch) { | |
1412 | /* Move the cursor and scroll */ | |
8c05e516 | 1413 | case 'j': |
1fc22eb4 | 1414 | case KEY_DOWN: |
0d91c12a | 1415 | if (pref_panel_visible) { |
3b15348c JD |
1416 | pref_line_selected++; |
1417 | update_preference_panel(&pref_line_selected, 0, 0); | |
1fc22eb4 JD |
1418 | } else { |
1419 | if (selected_line < (max_center_lines - 1) && | |
1420 | selected_line < max_elements - 1) { | |
1421 | selected_line++; | |
1422 | selected_in_list++; | |
1423 | } else if (selected_in_list < (max_elements - 1) | |
1424 | && (list_offset < (max_elements - max_center_lines))) { | |
1425 | selected_in_list++; | |
1426 | list_offset++; | |
1427 | } | |
1428 | update_current_view(); | |
1429 | } | |
1430 | break; | |
1431 | case KEY_NPAGE: | |
1fc22eb4 | 1432 | break; |
8c05e516 | 1433 | case 'k': |
1fc22eb4 | 1434 | case KEY_UP: |
0d91c12a | 1435 | if (pref_panel_visible) { |
3b15348c JD |
1436 | if (pref_line_selected > 0) |
1437 | pref_line_selected--; | |
1438 | update_preference_panel(&pref_line_selected, 0, 0); | |
1fc22eb4 JD |
1439 | } else { |
1440 | if (selected_line > 0) { | |
1441 | selected_line--; | |
1442 | selected_in_list--; | |
1443 | } else if (selected_in_list > 0 && list_offset > 0) { | |
1444 | selected_in_list--; | |
1445 | list_offset--; | |
1446 | } | |
1447 | update_current_view(); | |
1448 | } | |
1449 | break; | |
1450 | case KEY_PPAGE: | |
1fc22eb4 JD |
1451 | break; |
1452 | ||
1453 | /* Navigate the history with arrows */ | |
1454 | case KEY_LEFT: | |
1455 | if (currently_displayed_index > 0) { | |
1456 | currently_displayed_index--; | |
1457 | print_log("Going back in time"); | |
1458 | } else { | |
1459 | print_log("Cannot rewind, last data is already displayed"); | |
1460 | } | |
1461 | data = g_ptr_array_index(copies, currently_displayed_index); | |
1462 | max_elements = data->process_table->len; | |
1463 | ||
1464 | /* we force to pause the display when moving in time */ | |
1465 | if (toggle_pause < 0) | |
1466 | pause_display(); | |
1467 | ||
1468 | update_current_view(); | |
1469 | update_footer(); | |
1470 | break; | |
1471 | case KEY_RIGHT: | |
1472 | if (currently_displayed_index < last_display_index) { | |
1473 | currently_displayed_index++; | |
1474 | print_log("Going forward in time"); | |
1475 | data = g_ptr_array_index(copies, currently_displayed_index); | |
1476 | max_elements = data->process_table->len; | |
1477 | update_current_view(); | |
1478 | update_footer(); | |
1479 | } else { | |
1480 | print_log("Manually moving forward"); | |
1481 | sem_post(&timer); | |
3e59e768 JD |
1482 | if (toggle_pause > 0) { |
1483 | sem_post(&pause_sem); | |
1484 | update_current_view(); | |
1485 | sem_wait(&pause_sem); | |
1486 | } | |
1fc22eb4 JD |
1487 | } |
1488 | ||
1489 | break; | |
1490 | case ' ': | |
0d91c12a | 1491 | if (pref_panel_visible) { |
3b15348c | 1492 | update_preference_panel(&pref_line_selected, 1, 0); |
635dc837 JD |
1493 | } else { |
1494 | update_selected_processes(); | |
da4353bb JD |
1495 | if (toggle_filter > 0) { |
1496 | max_elements = g_hash_table_size(global_filter_list); | |
da4353bb JD |
1497 | if (selected_line >= max_elements) |
1498 | selected_line = max_elements - 1; | |
1499 | } | |
635dc837 JD |
1500 | update_current_view(); |
1501 | } | |
1fc22eb4 JD |
1502 | break; |
1503 | case 's': | |
0d91c12a | 1504 | if (pref_panel_visible) |
3b15348c | 1505 | update_preference_panel(&pref_line_selected, 0, 1); |
1fc22eb4 | 1506 | break; |
41ff0645 | 1507 | case '>': |
bc958efa JD |
1508 | /* perf uses a hashtable, it is ordered backward */ |
1509 | if (current_view == perf) { | |
1510 | pref_current_sort--; | |
1511 | } else if (!pref_panel_visible) { | |
41ff0645 | 1512 | pref_current_sort++; |
41ff0645 | 1513 | } |
bc958efa JD |
1514 | update_sort(&pref_current_sort); |
1515 | update_current_view(); | |
41ff0645 JD |
1516 | break; |
1517 | case '<': | |
bc958efa JD |
1518 | /* perf uses a hashtable, it is ordered backward */ |
1519 | if (current_view == perf) { | |
1520 | pref_current_sort++; | |
1521 | } else if (!pref_panel_visible) { | |
1522 | pref_current_sort--; | |
41ff0645 | 1523 | } |
bc958efa JD |
1524 | update_sort(&pref_current_sort); |
1525 | update_current_view(); | |
41ff0645 | 1526 | break; |
1fc22eb4 JD |
1527 | |
1528 | case 13: /* FIXME : KEY_ENTER ?? */ | |
d2fd8c70 JD |
1529 | if (pref_panel_visible) |
1530 | break; | |
041aa219 JD |
1531 | if (current_view != process_details) { |
1532 | previous_view = current_view; | |
1fc22eb4 | 1533 | current_view = process_details; |
041aa219 JD |
1534 | } else { |
1535 | current_view = previous_view; | |
1536 | previous_view = process_details; | |
1fc22eb4 | 1537 | } |
7d9ea41a | 1538 | selected_line = 0; |
1fc22eb4 JD |
1539 | update_current_view(); |
1540 | break; | |
1541 | ||
1542 | case KEY_F(1): | |
3b15348c JD |
1543 | if (pref_panel_visible) |
1544 | toggle_pref_panel(); | |
1fc22eb4 | 1545 | current_view = cpu; |
af54ebcf | 1546 | selected_line = 0; |
1fc22eb4 JD |
1547 | update_current_view(); |
1548 | break; | |
1549 | case KEY_F(2): | |
3b15348c JD |
1550 | if (pref_panel_visible) |
1551 | toggle_pref_panel(); | |
1fc22eb4 | 1552 | current_view = cpu; |
af54ebcf | 1553 | selected_line = 0; |
1fc22eb4 JD |
1554 | update_current_view(); |
1555 | break; | |
1556 | case KEY_F(3): | |
3b15348c JD |
1557 | if (pref_panel_visible) |
1558 | toggle_pref_panel(); | |
1fc22eb4 | 1559 | current_view = perf; |
af54ebcf | 1560 | selected_line = 0; |
1fc22eb4 JD |
1561 | update_current_view(); |
1562 | break; | |
1563 | case KEY_F(4): | |
3b15348c JD |
1564 | if (pref_panel_visible) |
1565 | toggle_pref_panel(); | |
1fc22eb4 | 1566 | current_view = iostream; |
af54ebcf | 1567 | selected_line = 0; |
1fc22eb4 JD |
1568 | update_current_view(); |
1569 | break; | |
fbbda4da JD |
1570 | case KEY_F(5): |
1571 | if (pref_panel_visible) | |
1572 | toggle_pref_panel(); | |
1573 | current_view = kprobes; | |
1574 | selected_line = 0; | |
1575 | update_current_view(); | |
1576 | break; | |
1fc22eb4 JD |
1577 | case KEY_F(10): |
1578 | case 'q': | |
1579 | reset_ncurses(); | |
ae9e85c7 JD |
1580 | /* exit keyboard thread */ |
1581 | pthread_exit(0); | |
1fc22eb4 | 1582 | break; |
da4353bb JD |
1583 | case 'f': |
1584 | toggle_filter *= -1; | |
1585 | selected_line = 0; | |
1586 | if (toggle_filter > 0) | |
1587 | max_elements = g_hash_table_size(global_filter_list); | |
1588 | else | |
1589 | max_elements = data->process_table->len; | |
1590 | update_current_view(); | |
1591 | break; | |
1fc22eb4 JD |
1592 | case 't': |
1593 | toggle_threads *= -1; | |
1594 | update_current_view(); | |
1595 | break; | |
1596 | case 'p': | |
1597 | if (toggle_pause < 0) { | |
1598 | pause_display(); | |
1599 | } else { | |
1600 | resume_display(); | |
1601 | } | |
33572a17 | 1602 | break; |
f9ff6939 | 1603 | case 'r': |
0d91c12a | 1604 | toggle_pref_panel(); |
1fc22eb4 | 1605 | break; |
1402044a JD |
1606 | case 'v': |
1607 | toggle_virt *= -1; | |
1608 | update_current_view(); | |
1609 | break; | |
d2fd8c70 JD |
1610 | /* ESCAPE, but slow to process, don't know why */ |
1611 | case 27: | |
1612 | if (pref_panel_visible) | |
1613 | toggle_pref_panel(); | |
1614 | else if (current_view == process_details) { | |
1615 | current_view = previous_view; | |
1616 | previous_view = process_details; | |
1617 | } | |
1618 | update_current_view(); | |
1619 | break; | |
1fc22eb4 | 1620 | default: |
b093de8a MB |
1621 | if (data) |
1622 | update_current_view(); | |
1fc22eb4 JD |
1623 | break; |
1624 | } | |
1625 | update_footer(); | |
1626 | } | |
1627 | return NULL; | |
1628 | } | |
1629 | ||
89f1e0d1 JD |
1630 | void init_view_headers() |
1631 | { | |
1632 | cputopview[0].title = strdup("CPU(%)"); | |
1633 | cputopview[0].sort = 1; | |
6153ec12 JD |
1634 | cputopview[1].title = strdup("PID"); |
1635 | cputopview[2].title = strdup("TID"); | |
1402044a JD |
1636 | cputopview[3].title = strdup("VPID"); |
1637 | cputopview[4].title = strdup("VTID"); | |
1638 | cputopview[5].title = strdup("NAME"); | |
89f1e0d1 JD |
1639 | |
1640 | iostreamtopview[0].title = strdup("R (B/sec)"); | |
1641 | iostreamtopview[1].title = strdup("W (B/sec)"); | |
1642 | iostreamtopview[2].title = strdup("Total (B)"); | |
1643 | iostreamtopview[2].sort = 1; | |
32647247 JD |
1644 | |
1645 | fileview[0].title = strdup("FD"); | |
1646 | fileview[1].title = strdup("READ"); | |
1647 | fileview[1].sort = 1; | |
1648 | fileview[2].title = strdup("WRITE"); | |
246d5992 JD |
1649 | |
1650 | kprobeview[0].title = strdup("NAME"); | |
1651 | kprobeview[1].title = strdup("HIT"); | |
1652 | kprobeview[1].sort = 1; | |
89f1e0d1 JD |
1653 | } |
1654 | ||
1fc22eb4 JD |
1655 | void init_ncurses() |
1656 | { | |
1657 | sem_init(&update_display_sem, 0, 1); | |
89f1e0d1 | 1658 | init_view_headers(); |
1fc22eb4 JD |
1659 | init_screen(); |
1660 | ||
dc8f04dd JD |
1661 | header = create_window(5, COLS - 1, 0, 0); |
1662 | center = create_window(LINES - 5 - 7, COLS - 1, 5, 0); | |
1fc22eb4 JD |
1663 | status = create_window(MAX_LOG_LINES + 2, COLS - 1, LINES - 7, 0); |
1664 | footer = create_window(1, COLS - 1, LINES - 1, 0); | |
1665 | ||
1666 | print_log("Starting display"); | |
1667 | ||
1668 | main_panel = new_panel(center); | |
1fc22eb4 JD |
1669 | |
1670 | current_view = cpu; | |
1671 | ||
1672 | basic_header(); | |
1673 | update_footer(); | |
1674 | ||
1675 | pthread_create(&keyboard_thread, NULL, handle_keyboard, (void *)NULL); | |
1676 | } |