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; |
670078c9 | 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 | ||
670078c9 | 70 | struct header_view cputopview[6]; |
89f1e0d1 | 71 | struct header_view iostreamtopview[3]; |
32647247 | 72 | struct header_view fileview[3]; |
8d51f032 | 73 | struct header_view kprobeview[2]; |
3b15348c | 74 | |
1fc22eb4 JD |
75 | void reset_ncurses() |
76 | { | |
77 | curs_set(1); | |
78 | endwin(); | |
da4a3c1d | 79 | quit = 1; |
24306dda JD |
80 | sem_post(&pause_sem); |
81 | sem_post(&timer); | |
82 | sem_post(&goodtodisplay); | |
670078c9 JD |
83 | sem_post(&end_trace_sem); |
84 | sem_post(&goodtoupdate); | |
1fc22eb4 JD |
85 | } |
86 | ||
87 | static void handle_sigterm(int signal) | |
88 | { | |
da4a3c1d | 89 | pthread_cancel(keyboard_thread); |
1fc22eb4 JD |
90 | reset_ncurses(); |
91 | } | |
92 | ||
93 | void init_screen() | |
94 | { | |
95 | initscr(); | |
96 | noecho(); | |
97 | halfdelay(DEFAULT_DELAY); | |
98 | nonl(); | |
99 | intrflush(stdscr, false); | |
100 | keypad(stdscr, true); | |
101 | curs_set(0); | |
102 | ||
103 | if (has_colors()) { | |
104 | start_color(); | |
105 | init_pair(1, COLOR_RED, COLOR_BLACK); /* - */ | |
106 | init_pair(2, COLOR_GREEN, COLOR_BLACK); /* + */ | |
107 | init_pair(3, COLOR_BLACK, COLOR_WHITE); /* keys */ | |
108 | init_pair(4, COLOR_WHITE, COLOR_GREEN); /* keys activated */ | |
109 | init_pair(5, COLOR_WHITE, COLOR_BLUE); /* select line */ | |
635dc837 | 110 | init_pair(6, COLOR_WHITE, COLOR_GREEN); /* selected process */ |
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); | |
da4a3c1d | 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 | { | |
235 | int i; | |
236 | struct processtop *stored_process; | |
237 | ||
238 | for (i = 0; i < selected_processes->len; i++) { | |
239 | stored_process = g_ptr_array_index(selected_processes, i); | |
32647247 JD |
240 | if (!stored_process) |
241 | return 0; | |
635dc837 JD |
242 | if (stored_process->tid == process->tid) |
243 | return 1; | |
244 | } | |
245 | return 0; | |
246 | } | |
247 | ||
248 | void update_selected_processes() | |
249 | { | |
84c36c18 JD |
250 | int i; |
251 | struct processtop *stored_process; | |
252 | ||
635dc837 | 253 | if (process_selected(selected_process)) { |
84c36c18 JD |
254 | for (i = 0; i < selected_processes->len; i++) { |
255 | stored_process = g_ptr_array_index(selected_processes, i); | |
256 | if (!stored_process) | |
257 | return; | |
258 | if (stored_process->tid == selected_process->tid) | |
259 | g_ptr_array_remove(selected_processes, | |
260 | stored_process); | |
261 | print_log("Process removed"); | |
262 | } | |
635dc837 | 263 | } else { |
84c36c18 | 264 | g_ptr_array_add(selected_processes, selected_process); |
635dc837 JD |
265 | print_log("Process added"); |
266 | } | |
267 | } | |
268 | ||
1fc22eb4 JD |
269 | void print_key(WINDOW *win, char *key, char *desc, int toggle) |
270 | { | |
271 | int pair; | |
272 | if (toggle > 0) | |
273 | pair = 4; | |
274 | else | |
275 | pair = 3; | |
276 | wattron(win, COLOR_PAIR(pair)); | |
277 | wprintw(footer, "%s", key); | |
278 | wattroff(win, COLOR_PAIR(pair)); | |
279 | wprintw(footer, ":%s", desc); | |
280 | } | |
281 | ||
282 | void update_footer() | |
283 | { | |
284 | sem_wait(&update_display_sem); | |
285 | werase(footer); | |
286 | wmove(footer, 1, 1); | |
287 | print_key(footer, "F2", "CPUtop ", current_view == cpu); | |
288 | print_key(footer, "F3", "PerfTop ", current_view == perf); | |
e7be7d41 | 289 | print_key(footer, "F4", "IOTop ", current_view == iostream); |
1fc22eb4 | 290 | print_key(footer, "Enter", "Details ", current_view == process_details); |
635dc837 | 291 | print_key(footer, "Space", "Highlight ", 0); |
d33aae69 | 292 | print_key(footer, "q", "Quit ", 0); |
f9ff6939 | 293 | print_key(footer, "r", "Pref ", 0); |
e15ed00a | 294 | print_key(footer, "t", "Threads ", toggle_threads); |
670078c9 | 295 | print_key(footer, "v", "Virt ", toggle_virt); |
1fc22eb4 JD |
296 | print_key(footer, "p", "Pause ", toggle_pause); |
297 | ||
298 | wrefresh(footer); | |
299 | sem_post(&update_display_sem); | |
300 | } | |
301 | ||
302 | void basic_header() | |
303 | { | |
304 | werase(header); | |
305 | box(header, 0 , 0); | |
306 | set_window_title(header, "Statistics for interval [gathering data...["); | |
307 | wattron(header, A_BOLD); | |
308 | mvwprintw(header, 1, 4, "CPUs"); | |
e05a35a6 | 309 | mvwprintw(header, 2, 4, "Threads"); |
dc8f04dd | 310 | mvwprintw(header, 3, 4, "FDs"); |
1fc22eb4 JD |
311 | wattroff(header, A_BOLD); |
312 | wrefresh(header); | |
313 | } | |
314 | ||
69362330 JD |
315 | static void scale_unit(uint64_t bytes, char *ret) |
316 | { | |
317 | if (bytes >= 1000000000) | |
318 | sprintf(ret, "%" PRIu64 "G", bytes/1000000000); | |
319 | if (bytes >= 1000000) | |
320 | sprintf(ret, "%" PRIu64 "M", bytes/1000000); | |
321 | else if (bytes >= 1000) | |
322 | sprintf(ret, "%" PRIu64 "K", bytes/1000); | |
323 | else | |
324 | sprintf(ret, "%" PRIu64, bytes); | |
325 | } | |
41ff0645 | 326 | |
69362330 JD |
327 | uint64_t total_io() |
328 | { | |
329 | int i; | |
330 | struct processtop *tmp; | |
331 | uint64_t total = 0; | |
332 | ||
333 | for (i = 0; i < data->process_table->len; i++) { | |
334 | tmp = g_ptr_array_index(data->process_table, i); | |
335 | total += tmp->fileread; | |
336 | total += tmp->filewrite; | |
337 | } | |
338 | ||
339 | return total; | |
340 | } | |
341 | ||
1fc22eb4 JD |
342 | void update_header() |
343 | { | |
91be6bb5 JD |
344 | struct tm start, end; |
345 | uint64_t ts_nsec_start, ts_nsec_end; | |
69362330 | 346 | char io[4]; |
91be6bb5 JD |
347 | |
348 | ts_nsec_start = data->start % NSEC_PER_SEC; | |
349 | start = format_timestamp(data->start); | |
350 | ||
351 | ts_nsec_end = data->end % NSEC_PER_SEC; | |
352 | end = format_timestamp(data->end); | |
353 | ||
1fc22eb4 JD |
354 | werase(header); |
355 | box(header, 0 , 0); | |
356 | set_window_title(header, "Statistics for interval "); | |
357 | wattron(header, A_BOLD); | |
91be6bb5 JD |
358 | |
359 | wprintw(header, "[%02d:%02d:%02d.%09" PRIu64 ", %02d:%02d:%02d.%09" PRIu64 "[", | |
360 | start.tm_hour, start.tm_min, start.tm_sec, ts_nsec_start, | |
361 | end.tm_hour, end.tm_min, end.tm_sec, ts_nsec_end); | |
1fc22eb4 JD |
362 | mvwprintw(header, 1, 4, "CPUs"); |
363 | wattroff(header, A_BOLD); | |
364 | wprintw(header, "\t%d\t(max/cpu : %0.2f%)", data->cpu_table->len, | |
365 | 100.0/data->cpu_table->len); | |
e05a35a6 | 366 | print_headers(2, "Threads", data->nbthreads, data->nbnewthreads, |
1fc22eb4 | 367 | -1*(data->nbdeadthreads)); |
dc8f04dd | 368 | print_headers(3, "FDs", data->nbfiles, data->nbnewfiles, |
1fc22eb4 | 369 | -1*(data->nbclosedfiles)); |
69362330 JD |
370 | scale_unit(total_io(), io); |
371 | mvwprintw(header, 3, 43, "%sB/sec", io); | |
1fc22eb4 JD |
372 | wrefresh(header); |
373 | } | |
374 | ||
375 | gint sort_by_cpu_desc(gconstpointer p1, gconstpointer p2) | |
376 | { | |
377 | struct processtop *n1 = *(struct processtop **)p1; | |
378 | struct processtop *n2 = *(struct processtop **)p2; | |
379 | unsigned long totaln1 = n1->totalcpunsec; | |
380 | unsigned long totaln2 = n2->totalcpunsec; | |
381 | ||
382 | if (totaln1 < totaln2) | |
383 | return 1; | |
384 | if (totaln1 == totaln2) | |
385 | return 0; | |
386 | return -1; | |
387 | } | |
388 | ||
3b15348c JD |
389 | gint sort_by_tid_desc(gconstpointer p1, gconstpointer p2) |
390 | { | |
391 | struct processtop *n1 = *(struct processtop **)p1; | |
392 | struct processtop *n2 = *(struct processtop **)p2; | |
393 | unsigned long totaln1 = n1->tid; | |
394 | unsigned long totaln2 = n2->tid; | |
395 | ||
396 | if (totaln1 < totaln2) | |
397 | return 1; | |
398 | if (totaln1 == totaln2) | |
399 | return 0; | |
400 | return -1; | |
401 | } | |
402 | ||
403 | gint sort_by_pid_desc(gconstpointer p1, gconstpointer p2) | |
404 | { | |
405 | struct processtop *n1 = *(struct processtop **)p1; | |
406 | struct processtop *n2 = *(struct processtop **)p2; | |
407 | unsigned long totaln1 = n1->pid; | |
408 | unsigned long totaln2 = n2->pid; | |
409 | ||
410 | if (totaln1 < totaln2) | |
411 | return 1; | |
412 | if (totaln1 == totaln2) | |
413 | return 0; | |
414 | return -1; | |
415 | } | |
416 | ||
89f1e0d1 JD |
417 | gint sort_by_process_read_desc(gconstpointer p1, gconstpointer p2) |
418 | { | |
419 | struct processtop *n1 = *(struct processtop **)p1; | |
420 | struct processtop *n2 = *(struct processtop **)p2; | |
421 | unsigned long totaln1 = n1->fileread; | |
422 | unsigned long totaln2 = n2->fileread; | |
423 | ||
424 | if (totaln1 < totaln2) | |
425 | return 1; | |
426 | if (totaln1 == totaln2) | |
427 | return 0; | |
428 | return -1; | |
429 | } | |
430 | ||
431 | gint sort_by_process_write_desc(gconstpointer p1, gconstpointer p2) | |
432 | { | |
433 | struct processtop *n1 = *(struct processtop **)p1; | |
434 | struct processtop *n2 = *(struct processtop **)p2; | |
435 | unsigned long totaln1 = n1->filewrite; | |
436 | unsigned long totaln2 = n2->filewrite; | |
437 | ||
438 | if (totaln1 < totaln2) | |
439 | return 1; | |
440 | if (totaln1 == totaln2) | |
441 | return 0; | |
442 | return -1; | |
443 | } | |
444 | ||
445 | gint sort_by_process_total_desc(gconstpointer p1, gconstpointer p2) | |
446 | { | |
447 | struct processtop *n1 = *(struct processtop **)p1; | |
448 | struct processtop *n2 = *(struct processtop **)p2; | |
41f5890b JD |
449 | unsigned long totaln1 = n1->totalfilewrite + n1->totalfileread; |
450 | unsigned long totaln2 = n2->totalfilewrite + n2->totalfileread; | |
89f1e0d1 JD |
451 | |
452 | if (totaln1 < totaln2) | |
453 | return 1; | |
454 | if (totaln1 == totaln2) | |
455 | return 0; | |
456 | return -1; | |
457 | } | |
458 | ||
32647247 JD |
459 | gint sort_by_file_read_desc(gconstpointer p1, gconstpointer p2) |
460 | { | |
461 | struct files *n1 = *(struct files **)p1; | |
462 | struct files *n2 = *(struct files **)p2; | |
463 | unsigned long totaln1; | |
464 | unsigned long totaln2; | |
465 | ||
466 | totaln1 = n1->read; | |
467 | totaln2 = n2->read; | |
468 | ||
469 | if (totaln1 < totaln2) | |
470 | return 1; | |
471 | if (totaln1 == totaln2) | |
472 | return 0; | |
473 | return -1; | |
474 | } | |
475 | ||
476 | gint sort_by_file_write_desc(gconstpointer p1, gconstpointer p2) | |
477 | { | |
478 | struct files *n1 = *(struct files **)p1; | |
479 | struct files *n2 = *(struct files **)p2; | |
480 | unsigned long totaln1; | |
481 | unsigned long totaln2; | |
482 | ||
483 | totaln1 = n1->write; | |
484 | totaln2 = n2->write; | |
485 | ||
486 | if (totaln1 < totaln2) | |
487 | return 1; | |
488 | if (totaln1 == totaln2) | |
489 | return 0; | |
490 | return -1; | |
491 | } | |
492 | ||
493 | gint sort_by_file_fd_desc(gconstpointer p1, gconstpointer p2) | |
494 | { | |
495 | struct files *n1 = *(struct files **)p1; | |
496 | struct files *n2 = *(struct files **)p2; | |
497 | unsigned long totaln1; | |
498 | unsigned long totaln2; | |
499 | ||
500 | totaln1 = n1->fd; | |
501 | totaln2 = n2->fd; | |
502 | ||
503 | if (totaln1 < totaln2) | |
504 | return 1; | |
505 | if (totaln1 == totaln2) | |
506 | return 0; | |
507 | return -1; | |
508 | } | |
509 | ||
1fc22eb4 JD |
510 | gint sort_by_cpu_group_by_threads_desc(gconstpointer p1, gconstpointer p2) |
511 | { | |
512 | struct processtop *n1 = *(struct processtop **)p1; | |
513 | struct processtop *n2 = *(struct processtop **)p2; | |
514 | unsigned long totaln1 = n1->threadstotalcpunsec; | |
515 | unsigned long totaln2 = n2->threadstotalcpunsec; | |
516 | ||
517 | if (totaln1 < totaln2) | |
518 | return 1; | |
519 | if (totaln1 == totaln2) | |
520 | return 0; | |
521 | return -1; | |
522 | } | |
523 | ||
5dbde311 JD |
524 | void update_kprobes_display() |
525 | { | |
526 | int i, column; | |
8d51f032 JD |
527 | struct kprobes *probe; |
528 | int header_offset = 2; | |
529 | int current_line = 0; | |
5dbde311 | 530 | |
8d51f032 | 531 | set_window_title(center, "Kprobes Top "); |
5dbde311 JD |
532 | wattron(center, A_BOLD); |
533 | column = 1; | |
8d51f032 JD |
534 | for (i = 0; i < 2; i++) { |
535 | if (kprobeview[i].sort) { | |
5dbde311 JD |
536 | wattron(center, A_UNDERLINE); |
537 | pref_current_sort = i; | |
538 | } | |
8d51f032 | 539 | mvwprintw(center, 1, column, "%s", kprobeview[i].title); |
5dbde311 | 540 | wattroff(center, A_UNDERLINE); |
8d51f032 | 541 | column += 30; |
5dbde311 JD |
542 | } |
543 | wattroff(center, A_BOLD); | |
8d51f032 JD |
544 | |
545 | for (i = 0; i < data->kprobes_table->len; i++) { | |
546 | column = 1; | |
547 | probe = g_ptr_array_index(data->kprobes_table, i); | |
548 | mvwprintw(center, current_line + header_offset, column, | |
549 | "%s", probe->probe_name + 6); | |
550 | column += 30; | |
551 | mvwprintw(center, current_line + header_offset, column, | |
552 | "%d", probe->count); | |
553 | current_line++; | |
554 | } | |
5dbde311 JD |
555 | } |
556 | ||
1fc22eb4 JD |
557 | void update_cputop_display() |
558 | { | |
559 | int i; | |
560 | int header_offset = 2; | |
561 | struct processtop *tmp; | |
562 | unsigned long elapsed; | |
563 | double maxcputime; | |
564 | int nblinedisplayed = 0; | |
565 | int current_line = 0; | |
670078c9 | 566 | int current_row_offset; |
844d1c9c | 567 | int column; |
1fc22eb4 JD |
568 | |
569 | elapsed = data->end - data->start; | |
570 | maxcputime = elapsed * data->cpu_table->len / 100.0; | |
571 | ||
3b15348c JD |
572 | if (cputopview[0].sort == 1) |
573 | g_ptr_array_sort(data->process_table, sort_by_cpu_desc); | |
574 | else if (cputopview[1].sort == 1) | |
575 | g_ptr_array_sort(data->process_table, sort_by_pid_desc); | |
576 | else if (cputopview[2].sort == 1) | |
577 | g_ptr_array_sort(data->process_table, sort_by_tid_desc); | |
578 | else if (cputopview[3].sort == 1) | |
579 | g_ptr_array_sort(data->process_table, sort_by_cpu_desc); | |
580 | else | |
581 | g_ptr_array_sort(data->process_table, sort_by_cpu_desc); | |
1fc22eb4 JD |
582 | |
583 | set_window_title(center, "CPU Top"); | |
584 | wattron(center, A_BOLD); | |
844d1c9c | 585 | column = 1; |
670078c9 JD |
586 | for (i = 0; i < 6; i++) { |
587 | if (toggle_virt < 0 && (i == 3 || i == 4)) { | |
588 | continue; | |
589 | } | |
41ff0645 | 590 | if (cputopview[i].sort) { |
844d1c9c | 591 | wattron(center, A_UNDERLINE); |
41ff0645 JD |
592 | pref_current_sort = i; |
593 | } | |
844d1c9c JD |
594 | mvwprintw(center, 1, column, cputopview[i].title); |
595 | wattroff(center, A_UNDERLINE); | |
596 | column += 10; | |
597 | } | |
1fc22eb4 JD |
598 | wattroff(center, A_BOLD); |
599 | ||
dc8f04dd | 600 | max_center_lines = LINES - 5 - 7 - 1 - header_offset; |
1fc22eb4 JD |
601 | |
602 | /* iterate the process (thread) list */ | |
603 | for (i = list_offset; i < data->process_table->len && | |
604 | nblinedisplayed < max_center_lines; i++) { | |
605 | tmp = g_ptr_array_index(data->process_table, i); | |
670078c9 | 606 | current_row_offset = 1; |
72201e5a JD |
607 | if (!opt_tid && (opt_hostname && !lookup_hostname_list(tmp->hostname))) |
608 | continue; | |
609 | if (!opt_hostname && (opt_tid && !lookup_tid_list(tmp->pid))) | |
610 | continue; | |
611 | if ((opt_tid && !lookup_tid_list(tmp->tid)) && | |
612 | (opt_hostname && !lookup_hostname_list(tmp->hostname))) | |
613 | continue; | |
614 | ||
e15ed00a JD |
615 | if (tmp->pid != tmp->tid) |
616 | if (toggle_threads == -1) | |
617 | continue; | |
1fc22eb4 | 618 | |
635dc837 JD |
619 | if (process_selected(tmp)) { |
620 | wattron(center, COLOR_PAIR(6)); | |
621 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
622 | } | |
1fc22eb4 JD |
623 | if (current_line == selected_line) { |
624 | selected_process = tmp; | |
1fc22eb4 JD |
625 | wattron(center, COLOR_PAIR(5)); |
626 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
627 | } | |
628 | /* CPU(%) */ | |
670078c9 JD |
629 | mvwprintw(center, current_line + header_offset, |
630 | current_row_offset, "%1.2f", | |
1fc22eb4 | 631 | tmp->totalcpunsec / maxcputime); |
670078c9 | 632 | current_row_offset += 10; |
1fc22eb4 | 633 | /* PID */ |
670078c9 JD |
634 | mvwprintw(center, current_line + header_offset, |
635 | current_row_offset, "%d", tmp->pid); | |
636 | current_row_offset += 10; | |
6153ec12 | 637 | /* TID */ |
670078c9 JD |
638 | mvwprintw(center, current_line + header_offset, |
639 | current_row_offset, "%d", tmp->tid); | |
640 | current_row_offset += 10; | |
641 | if (toggle_virt > 0) { | |
642 | /* VPID */ | |
643 | mvwprintw(center, current_line + header_offset, | |
644 | current_row_offset, "%d", tmp->vpid); | |
645 | current_row_offset += 10; | |
646 | /* VTID */ | |
647 | mvwprintw(center, current_line + header_offset, | |
648 | current_row_offset, "%d", tmp->vtid); | |
649 | current_row_offset += 10; | |
650 | } | |
1fc22eb4 | 651 | /* NAME */ |
670078c9 JD |
652 | mvwprintw(center, current_line + header_offset, |
653 | current_row_offset, "%s", tmp->comm); | |
635dc837 | 654 | wattroff(center, COLOR_PAIR(6)); |
1fc22eb4 JD |
655 | wattroff(center, COLOR_PAIR(5)); |
656 | nblinedisplayed++; | |
657 | current_line++; | |
658 | } | |
659 | } | |
660 | ||
661 | gint sort_perf(gconstpointer p1, gconstpointer p2, gpointer key) | |
662 | { | |
663 | struct processtop *n1 = *(struct processtop **) p1; | |
664 | struct processtop *n2 = *(struct processtop **) p2; | |
665 | ||
666 | struct perfcounter *tmp1, *tmp2; | |
667 | unsigned long totaln2 = 0; | |
668 | unsigned long totaln1 = 0; | |
669 | ||
670 | if (!key) | |
671 | return 0; | |
672 | ||
673 | tmp1 = g_hash_table_lookup(n1->perf, key); | |
674 | if (!tmp1) | |
675 | totaln1 = 0; | |
676 | else | |
677 | totaln1 = tmp1->count; | |
678 | ||
679 | tmp2 = g_hash_table_lookup(n2->perf, key); | |
680 | if (!tmp2) | |
681 | totaln2 = 0; | |
682 | else | |
683 | totaln2 = tmp2->count; | |
684 | ||
685 | if (totaln1 < totaln2) | |
686 | return 1; | |
687 | if (totaln1 == totaln2) { | |
688 | totaln1 = n1->tid; | |
689 | totaln2 = n2->tid; | |
690 | if (totaln1 < totaln2) | |
691 | return 1; | |
692 | return -1; | |
693 | } | |
694 | return -1; | |
695 | } | |
696 | ||
697 | void print_key_title(char *key, int line) | |
698 | { | |
699 | wattron(center, A_BOLD); | |
951303cc JD |
700 | mvwprintw(center, line, 1, "%s", key); |
701 | mvwprintw(center, line, 30, " "); | |
1fc22eb4 JD |
702 | wattroff(center, A_BOLD); |
703 | } | |
704 | ||
705 | void update_process_details() | |
706 | { | |
707 | unsigned long elapsed; | |
708 | double maxcputime; | |
d26643ed | 709 | struct processtop *tmp; |
b093de8a MB |
710 | struct files *file_tmp; |
711 | int i, j = 0; | |
69362330 | 712 | char unit[4]; |
97514683 | 713 | char filename_buf[COLS]; |
951303cc | 714 | int line = 1; |
cc30e58d | 715 | int column; |
32647247 | 716 | GPtrArray *newfilearray = g_ptr_array_new(); |
951303cc JD |
717 | GHashTableIter iter; |
718 | struct perfcounter *perfn1, *perfn2; | |
719 | gpointer key; | |
1fc22eb4 JD |
720 | |
721 | set_window_title(center, "Process details"); | |
722 | ||
723 | ||
d26643ed JD |
724 | tmp = find_process_tid(data, |
725 | selected_process->tid, | |
726 | selected_process->comm); | |
1fc22eb4 JD |
727 | elapsed = data->end - data->start; |
728 | maxcputime = elapsed * data->cpu_table->len / 100.0; | |
729 | ||
951303cc | 730 | print_key_title("Name", line++); |
d26643ed | 731 | wprintw(center, "%s", selected_process->comm); |
951303cc | 732 | print_key_title("TID", line++); |
d26643ed | 733 | wprintw(center, "%d", selected_process->tid); |
1fc22eb4 JD |
734 | if (!tmp) { |
735 | print_key_title("Does not exit at this time", 3); | |
736 | return; | |
737 | } | |
738 | ||
951303cc | 739 | print_key_title("PID", line++); |
1fc22eb4 | 740 | wprintw(center, "%d", tmp->pid); |
951303cc | 741 | print_key_title("PPID", line++); |
1fc22eb4 | 742 | wprintw(center, "%d", tmp->ppid); |
670078c9 JD |
743 | print_key_title("VPID", line++); |
744 | wprintw(center, "%d", tmp->vpid); | |
745 | print_key_title("VTID", line++); | |
746 | wprintw(center, "%d", tmp->vtid); | |
747 | print_key_title("VPPID", line++); | |
748 | wprintw(center, "%d", tmp->vppid); | |
951303cc | 749 | print_key_title("CPU", line++); |
1fc22eb4 | 750 | wprintw(center, "%1.2f %%", tmp->totalcpunsec/maxcputime); |
b093de8a | 751 | |
951303cc | 752 | print_key_title("READ B/s", line++); |
69362330 JD |
753 | scale_unit(tmp->fileread, unit); |
754 | wprintw(center, "%s", unit); | |
b093de8a | 755 | |
951303cc | 756 | print_key_title("WRITE B/s", line++); |
69362330 JD |
757 | scale_unit(tmp->filewrite, unit); |
758 | wprintw(center, "%s", unit); | |
b093de8a | 759 | |
951303cc JD |
760 | g_hash_table_iter_init(&iter, global_perf_liszt); |
761 | while (g_hash_table_iter_next (&iter, &key, (gpointer) &perfn1)) { | |
762 | print_key_title((char *) key, line++); | |
763 | perfn2 = g_hash_table_lookup(tmp->perf, (char *) key); | |
764 | wprintw(center, "%d", perfn2 ? perfn2->count : 0); | |
765 | } | |
766 | line++; | |
767 | ||
93d80d35 | 768 | wattron(center, A_BOLD); |
cc30e58d JD |
769 | column = 1; |
770 | for (i = 0; i < 3; i++) { | |
41ff0645 JD |
771 | if (fileview[i].sort) { |
772 | pref_current_sort = i; | |
cc30e58d | 773 | wattron(center, A_UNDERLINE); |
41ff0645 | 774 | } |
cc30e58d JD |
775 | mvwprintw(center, line, column, fileview[i].title); |
776 | wattroff(center, A_UNDERLINE); | |
777 | column += 10; | |
778 | } | |
779 | mvwprintw(center, line++, column, "FILENAME"); | |
93d80d35 JD |
780 | wattroff(center, A_BOLD); |
781 | ||
32647247 JD |
782 | /* |
783 | * since the process_files_table array could contain NULL file structures, | |
784 | * and that the positions inside the array is important (it is the FD), we | |
785 | * need to create a temporary array that we can sort. | |
786 | */ | |
787 | for (i = 0; i < tmp->process_files_table->len; i++) { | |
788 | file_tmp = g_ptr_array_index(tmp->process_files_table, i); | |
789 | if (file_tmp) | |
790 | g_ptr_array_add(newfilearray, file_tmp); | |
791 | } | |
792 | ||
793 | if (fileview[0].sort == 1) | |
794 | g_ptr_array_sort(newfilearray, sort_by_file_fd_desc); | |
795 | else if (fileview[1].sort == 1) | |
796 | g_ptr_array_sort(newfilearray, sort_by_file_read_desc); | |
797 | else if (fileview[2].sort == 1) | |
798 | g_ptr_array_sort(newfilearray, sort_by_file_write_desc); | |
799 | else | |
800 | g_ptr_array_sort(newfilearray, sort_by_file_read_desc); | |
801 | ||
802 | for (i = selected_line; i < newfilearray->len && | |
951303cc | 803 | i < (selected_line + max_center_lines - line + 2); i++) { |
32647247 JD |
804 | file_tmp = g_ptr_array_index(newfilearray, i); |
805 | if (!file_tmp) | |
806 | continue; | |
951303cc | 807 | mvwprintw(center, line + j, 1, "%d", file_tmp->fd); |
32647247 | 808 | scale_unit(file_tmp->read, unit); |
cc30e58d | 809 | mvwprintw(center, line + j, 11, "%s", unit); |
32647247 | 810 | scale_unit(file_tmp->write, unit); |
cc30e58d | 811 | mvwprintw(center, line + j, 21, "%s", unit); |
32647247 | 812 | snprintf(filename_buf, COLS - 25, "%s", file_tmp->name); |
cc30e58d | 813 | mvwprintw(center, line + j, 31, "%s", filename_buf); |
32647247 | 814 | j++; |
b093de8a | 815 | } |
32647247 | 816 | g_ptr_array_free(newfilearray, TRUE); |
1fc22eb4 JD |
817 | } |
818 | ||
819 | void update_perf() | |
820 | { | |
bb053abb | 821 | int i; |
1fc22eb4 JD |
822 | int nblinedisplayed = 0; |
823 | int current_line = 0; | |
824 | struct processtop *tmp; | |
825 | int header_offset = 2; | |
826 | int perf_row = 40; | |
827 | struct perfcounter *perfn1, *perfn2; | |
1fc22eb4 JD |
828 | char *perf_key = NULL; |
829 | int value; | |
85db4618 JD |
830 | GHashTableIter iter; |
831 | gpointer key; | |
1fc22eb4 JD |
832 | |
833 | set_window_title(center, "Perf Top"); | |
834 | wattron(center, A_BOLD); | |
835 | mvwprintw(center, 1, 1, "PID"); | |
836 | mvwprintw(center, 1, 11, "TID"); | |
837 | mvwprintw(center, 1, 22, "NAME"); | |
838 | ||
839 | perf_row = 40; | |
0d91c12a | 840 | g_hash_table_iter_init(&iter, global_perf_liszt); |
85db4618 | 841 | while (g_hash_table_iter_next (&iter, &key, (gpointer) &perfn1)) { |
1fc22eb4 | 842 | if (perfn1->visible) { |
41ff0645 | 843 | if (perfn1->sort) { |
bc958efa | 844 | /* pref_current_sort = i; */ |
41ff0645 | 845 | wattron(center, A_UNDERLINE); |
41ff0645 | 846 | } |
6419078d | 847 | /* + 5 to strip the "perf_" prefix */ |
1fc22eb4 | 848 | mvwprintw(center, 1, perf_row, "%s", |
6419078d | 849 | (char *) key + 5); |
41ff0645 | 850 | wattroff(center, A_UNDERLINE); |
1fc22eb4 JD |
851 | perf_row += 20; |
852 | } | |
853 | if (perfn1->sort) { | |
85db4618 | 854 | perf_key = (char *) key; |
1fc22eb4 | 855 | } |
1fc22eb4 JD |
856 | } |
857 | wattroff(center, A_BOLD); | |
858 | ||
859 | g_ptr_array_sort_with_data(data->process_table, sort_perf, perf_key); | |
85db4618 | 860 | |
91be6bb5 | 861 | for (i = 0; i < data->process_table->len && |
1fc22eb4 | 862 | nblinedisplayed < max_center_lines; i++) { |
1fc22eb4 | 863 | tmp = g_ptr_array_index(data->process_table, i); |
72201e5a JD |
864 | |
865 | if (!opt_tid && (opt_hostname && !lookup_hostname_list(tmp->hostname))) | |
866 | continue; | |
867 | if (!opt_hostname && (opt_tid && !lookup_tid_list(tmp->pid))) | |
868 | continue; | |
869 | if ((opt_tid && !lookup_tid_list(tmp->tid)) && | |
870 | (opt_hostname && !lookup_hostname_list(tmp->hostname))) | |
871 | continue; | |
872 | ||
e15ed00a JD |
873 | if (tmp->pid != tmp->tid) |
874 | if (toggle_threads == -1) | |
875 | continue; | |
1fc22eb4 | 876 | |
635dc837 JD |
877 | if (process_selected(tmp)) { |
878 | wattron(center, COLOR_PAIR(6)); | |
879 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
880 | } | |
1fc22eb4 JD |
881 | if (current_line == selected_line) { |
882 | selected_process = tmp; | |
883 | wattron(center, COLOR_PAIR(5)); | |
884 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
885 | } | |
886 | ||
887 | mvwprintw(center, current_line + header_offset, 1, "%d", tmp->pid); | |
888 | mvwprintw(center, current_line + header_offset, 11, "%d", tmp->tid); | |
889 | mvwprintw(center, current_line + header_offset, 22, "%s", tmp->comm); | |
890 | ||
0d91c12a | 891 | g_hash_table_iter_init(&iter, global_perf_liszt); |
1fc22eb4 JD |
892 | |
893 | perf_row = 40; | |
85db4618 | 894 | while (g_hash_table_iter_next (&iter, &key, (gpointer) &perfn1)) { |
1fc22eb4 | 895 | if (perfn1->visible) { |
85db4618 | 896 | perfn2 = g_hash_table_lookup(tmp->perf, (char *) key); |
1fc22eb4 JD |
897 | if (perfn2) |
898 | value = perfn2->count; | |
899 | else | |
900 | value = 0; | |
b093de8a MB |
901 | mvwprintw(center, current_line + header_offset, |
902 | perf_row, "%d", value); | |
1fc22eb4 JD |
903 | perf_row += 20; |
904 | } | |
1fc22eb4 JD |
905 | } |
906 | ||
635dc837 | 907 | wattroff(center, COLOR_PAIR(6)); |
1fc22eb4 JD |
908 | wattroff(center, COLOR_PAIR(5)); |
909 | nblinedisplayed++; | |
910 | current_line++; | |
911 | } | |
912 | } | |
913 | ||
1fc22eb4 JD |
914 | void update_iostream() |
915 | { | |
916 | int i; | |
917 | int header_offset = 2; | |
918 | struct processtop *tmp; | |
919 | int nblinedisplayed = 0; | |
920 | int current_line = 0; | |
b093de8a | 921 | int total = 0; |
69362330 | 922 | char unit[4]; |
41f5890b | 923 | int column; |
1fc22eb4 JD |
924 | |
925 | set_window_title(center, "IO Top"); | |
926 | wattron(center, A_BOLD); | |
69362330 JD |
927 | mvwprintw(center, 1, 1, "PID"); |
928 | mvwprintw(center, 1, 11, "TID"); | |
929 | mvwprintw(center, 1, 22, "NAME"); | |
41f5890b JD |
930 | column = 40; |
931 | for (i = 0; i < 3; i++) { | |
41ff0645 JD |
932 | if (iostreamtopview[i].sort) { |
933 | pref_current_sort = i; | |
41f5890b | 934 | wattron(center, A_UNDERLINE); |
41ff0645 | 935 | } |
41f5890b JD |
936 | mvwprintw(center, 1, column, iostreamtopview[i].title); |
937 | wattroff(center, A_UNDERLINE); | |
938 | column += 12; | |
939 | } | |
1fc22eb4 | 940 | wattroff(center, A_BOLD); |
41f5890b | 941 | wattroff(center, A_UNDERLINE); |
1fc22eb4 | 942 | |
89f1e0d1 JD |
943 | if (iostreamtopview[0].sort == 1) |
944 | g_ptr_array_sort(data->process_table, sort_by_process_read_desc); | |
945 | else if (iostreamtopview[1].sort == 1) | |
946 | g_ptr_array_sort(data->process_table, sort_by_process_write_desc); | |
947 | else if (iostreamtopview[2].sort == 1) | |
948 | g_ptr_array_sort(data->process_table, sort_by_process_total_desc); | |
949 | else | |
950 | g_ptr_array_sort(data->process_table, sort_by_process_total_desc); | |
1fc22eb4 JD |
951 | |
952 | for (i = list_offset; i < data->process_table->len && | |
953 | nblinedisplayed < max_center_lines; i++) { | |
954 | tmp = g_ptr_array_index(data->process_table, i); | |
72201e5a JD |
955 | |
956 | if (!opt_tid && (opt_hostname && !lookup_hostname_list(tmp->hostname))) | |
957 | continue; | |
958 | if (!opt_hostname && (opt_tid && !lookup_tid_list(tmp->pid))) | |
959 | continue; | |
960 | if ((opt_tid && !lookup_tid_list(tmp->tid)) && | |
961 | (opt_hostname && !lookup_hostname_list(tmp->hostname))) | |
962 | continue; | |
963 | ||
e15ed00a JD |
964 | if (tmp->pid != tmp->tid) |
965 | if (toggle_threads == -1) | |
966 | continue; | |
1fc22eb4 | 967 | |
635dc837 JD |
968 | if (process_selected(tmp)) { |
969 | wattron(center, COLOR_PAIR(6)); | |
970 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
971 | } | |
1fc22eb4 JD |
972 | if (current_line == selected_line) { |
973 | selected_process = tmp; | |
1fc22eb4 JD |
974 | wattron(center, COLOR_PAIR(5)); |
975 | mvwhline(center, current_line + header_offset, 1, ' ', COLS-3); | |
976 | } | |
69362330 JD |
977 | /* TGID */ |
978 | mvwprintw(center, current_line + header_offset, 1, "%d", tmp->pid); | |
979 | /* PID */ | |
980 | mvwprintw(center, current_line + header_offset, 11, "%d", tmp->tid); | |
981 | /* NAME */ | |
982 | mvwprintw(center, current_line + header_offset, 22, "%s", tmp->comm); | |
b093de8a | 983 | |
1fc22eb4 | 984 | /* READ (bytes/sec) */ |
69362330 JD |
985 | scale_unit(tmp->fileread, unit); |
986 | mvwprintw(center, current_line + header_offset, 40, "%s", unit); | |
1fc22eb4 JD |
987 | |
988 | /* WRITE (bytes/sec) */ | |
69362330 JD |
989 | scale_unit(tmp->filewrite, unit); |
990 | mvwprintw(center, current_line + header_offset, 52, "%s", unit); | |
1fc22eb4 JD |
991 | |
992 | /* TOTAL STREAM */ | |
b093de8a MB |
993 | total = tmp->totalfileread + tmp->totalfilewrite; |
994 | ||
69362330 JD |
995 | scale_unit(total, unit); |
996 | mvwprintw(center, current_line + header_offset, 64, "%s", unit); | |
b093de8a | 997 | |
635dc837 | 998 | wattroff(center, COLOR_PAIR(6)); |
1fc22eb4 JD |
999 | wattroff(center, COLOR_PAIR(5)); |
1000 | nblinedisplayed++; | |
1001 | current_line++; | |
1002 | } | |
1003 | } | |
1004 | ||
1005 | void update_current_view() | |
1006 | { | |
1007 | sem_wait(&update_display_sem); | |
1008 | if (!data) | |
1009 | return; | |
1010 | update_header(); | |
1011 | ||
1012 | werase(center); | |
1013 | box(center, 0, 0); | |
1014 | switch (current_view) { | |
1015 | case cpu: | |
1016 | update_cputop_display(); | |
1017 | break; | |
1018 | case perf: | |
1019 | update_perf(); | |
1020 | break; | |
1021 | case process_details: | |
1022 | update_process_details(); | |
1023 | break; | |
1fc22eb4 JD |
1024 | case iostream: |
1025 | update_iostream(); | |
1026 | break; | |
1027 | case tree: | |
1028 | update_cputop_display(); | |
1029 | break; | |
5dbde311 JD |
1030 | case kprobes: |
1031 | update_kprobes_display(); | |
1032 | break; | |
1fc22eb4 JD |
1033 | default: |
1034 | break; | |
1035 | } | |
1036 | update_panels(); | |
1037 | doupdate(); | |
1038 | sem_post(&update_display_sem); | |
1039 | } | |
1040 | ||
41ff0645 JD |
1041 | void update_process_detail_sort(int *line_selected) |
1042 | { | |
1043 | int i; | |
1044 | int size; | |
1045 | ||
1046 | size = 3; | |
1047 | ||
1048 | if (*line_selected > (size - 1)) | |
1049 | *line_selected = size - 1; | |
1050 | else if (*line_selected < 0) | |
1051 | *line_selected = 0; | |
1052 | ||
1053 | if (fileview[*line_selected].sort == 1) | |
1054 | fileview[*line_selected].reverse = 1; | |
1055 | for (i = 0; i < size; i++) | |
1056 | fileview[i].sort = 0; | |
1057 | fileview[*line_selected].sort = 1; | |
1058 | } | |
1059 | ||
32647247 JD |
1060 | void update_process_detail_pref(int *line_selected, int toggle_view, int toggle_sort) |
1061 | { | |
1062 | int i; | |
1063 | int size; | |
1064 | ||
1065 | if (!data) | |
1066 | return; | |
1067 | if (pref_panel_window) { | |
1068 | del_panel(pref_panel); | |
1069 | delwin(pref_panel_window); | |
1070 | } | |
1071 | size = 3; | |
1072 | ||
1073 | pref_panel_window = create_window(size + 2, 30, 10, 10); | |
1074 | pref_panel = new_panel(pref_panel_window); | |
1075 | ||
1076 | werase(pref_panel_window); | |
1077 | box(pref_panel_window, 0 , 0); | |
1078 | set_window_title(pref_panel_window, "Process Detail Preferences "); | |
1079 | wattron(pref_panel_window, A_BOLD); | |
1080 | mvwprintw(pref_panel_window, size + 1, 1, | |
d2fd8c70 | 1081 | " 's' : sort, space : toggle"); |
32647247 JD |
1082 | wattroff(pref_panel_window, A_BOLD); |
1083 | ||
1084 | if (*line_selected > (size - 1)) | |
1085 | *line_selected = size - 1; | |
41ff0645 JD |
1086 | else if (*line_selected < 0) |
1087 | *line_selected = 0; | |
32647247 | 1088 | if (toggle_sort == 1) { |
41ff0645 | 1089 | update_process_detail_sort(line_selected); |
32647247 JD |
1090 | update_current_view(); |
1091 | } | |
1092 | ||
1093 | for (i = 0; i < size; i++) { | |
1094 | if (i == *line_selected) { | |
1095 | wattron(pref_panel_window, COLOR_PAIR(5)); | |
1096 | mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2); | |
1097 | } | |
1098 | if (fileview[i].sort == 1) | |
1099 | wattron(pref_panel_window, A_BOLD); | |
d33aae69 | 1100 | mvwprintw(pref_panel_window, i + 1, 1, "[-] %s", |
32647247 JD |
1101 | fileview[i].title); |
1102 | wattroff(pref_panel_window, A_BOLD); | |
1103 | wattroff(pref_panel_window, COLOR_PAIR(5)); | |
1104 | ||
1105 | } | |
1106 | update_panels(); | |
1107 | doupdate(); | |
1108 | } | |
1109 | ||
41ff0645 JD |
1110 | void update_iostream_sort(int *line_selected) |
1111 | { | |
1112 | int i; | |
1113 | int size; | |
1114 | ||
1115 | size = 3; | |
1116 | if (*line_selected > (size - 1)) | |
1117 | *line_selected = size - 1; | |
1118 | else if (*line_selected < 0) | |
1119 | *line_selected = 0; | |
1120 | if (iostreamtopview[*line_selected].sort == 1) | |
1121 | iostreamtopview[*line_selected].reverse = 1; | |
1122 | for (i = 0; i < size; i++) | |
1123 | iostreamtopview[i].sort = 0; | |
1124 | iostreamtopview[*line_selected].sort = 1; | |
1125 | ||
1126 | } | |
1127 | ||
89f1e0d1 JD |
1128 | void update_iostream_pref(int *line_selected, int toggle_view, int toggle_sort) |
1129 | { | |
1130 | int i; | |
1131 | int size; | |
1132 | ||
1133 | if (!data) | |
1134 | return; | |
1135 | if (pref_panel_window) { | |
1136 | del_panel(pref_panel); | |
1137 | delwin(pref_panel_window); | |
1138 | } | |
1139 | size = 3; | |
1140 | ||
1141 | pref_panel_window = create_window(size + 2, 30, 10, 10); | |
1142 | pref_panel = new_panel(pref_panel_window); | |
1143 | ||
1144 | werase(pref_panel_window); | |
1145 | box(pref_panel_window, 0 , 0); | |
1146 | set_window_title(pref_panel_window, "IOTop Preferences "); | |
1147 | wattron(pref_panel_window, A_BOLD); | |
1148 | mvwprintw(pref_panel_window, size + 1, 1, | |
d2fd8c70 | 1149 | " 's' : sort, space : toggle"); |
89f1e0d1 JD |
1150 | wattroff(pref_panel_window, A_BOLD); |
1151 | ||
1152 | if (*line_selected > (size - 1)) | |
1153 | *line_selected = size - 1; | |
41ff0645 JD |
1154 | else if (*line_selected < 0) |
1155 | *line_selected = 0; | |
89f1e0d1 | 1156 | if (toggle_sort == 1) { |
41ff0645 | 1157 | update_iostream_sort(line_selected); |
89f1e0d1 JD |
1158 | update_current_view(); |
1159 | } | |
1160 | ||
1161 | for (i = 0; i < size; i++) { | |
1162 | if (i == *line_selected) { | |
1163 | wattron(pref_panel_window, COLOR_PAIR(5)); | |
1164 | mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2); | |
1165 | } | |
1166 | if (iostreamtopview[i].sort == 1) | |
1167 | wattron(pref_panel_window, A_BOLD); | |
d33aae69 | 1168 | mvwprintw(pref_panel_window, i + 1, 1, "[-] %s", |
89f1e0d1 JD |
1169 | iostreamtopview[i].title); |
1170 | wattroff(pref_panel_window, A_BOLD); | |
1171 | wattroff(pref_panel_window, COLOR_PAIR(5)); | |
1172 | ||
1173 | } | |
1174 | update_panels(); | |
1175 | doupdate(); | |
1176 | } | |
1177 | ||
41ff0645 JD |
1178 | void update_cpu_sort(int *line_selected) |
1179 | { | |
1180 | int i; | |
1181 | int size = 3; | |
1182 | ||
1183 | if (*line_selected > (size - 1)) | |
1184 | *line_selected = size - 1; | |
1185 | else if (*line_selected < 0) | |
1186 | *line_selected = 0; | |
1187 | ||
1188 | /* special case, we don't support sorting by procname for now */ | |
1189 | if (*line_selected != 3) { | |
1190 | if (cputopview[*line_selected].sort == 1) | |
1191 | cputopview[*line_selected].reverse = 1; | |
1192 | for (i = 0; i < size; i++) | |
1193 | cputopview[i].sort = 0; | |
1194 | cputopview[*line_selected].sort = 1; | |
1195 | } | |
1196 | } | |
1197 | ||
3b15348c JD |
1198 | void update_cpu_pref(int *line_selected, int toggle_view, int toggle_sort) |
1199 | { | |
1200 | int i; | |
1201 | int size; | |
1202 | ||
1203 | if (!data) | |
1204 | return; | |
1205 | if (pref_panel_window) { | |
1206 | del_panel(pref_panel); | |
1207 | delwin(pref_panel_window); | |
1208 | } | |
1209 | size = 4; | |
1210 | ||
1211 | pref_panel_window = create_window(size + 2, 30, 10, 10); | |
1212 | pref_panel = new_panel(pref_panel_window); | |
1213 | ||
1214 | werase(pref_panel_window); | |
1215 | box(pref_panel_window, 0 , 0); | |
1216 | set_window_title(pref_panel_window, "CPUTop Preferences "); | |
1217 | wattron(pref_panel_window, A_BOLD); | |
1218 | mvwprintw(pref_panel_window, size + 1, 1, | |
d2fd8c70 | 1219 | " 's' : sort, space : toggle"); |
3b15348c JD |
1220 | wattroff(pref_panel_window, A_BOLD); |
1221 | ||
89f1e0d1 JD |
1222 | if (*line_selected > (size - 1)) |
1223 | *line_selected = size - 1; | |
41ff0645 JD |
1224 | else if (*line_selected < 0) |
1225 | *line_selected = 0; | |
3b15348c | 1226 | if (toggle_sort == 1) { |
41ff0645 JD |
1227 | update_cpu_sort(line_selected); |
1228 | update_current_view(); | |
3b15348c JD |
1229 | } |
1230 | ||
89f1e0d1 | 1231 | for (i = 0; i < size; i++) { |
3b15348c JD |
1232 | if (i == *line_selected) { |
1233 | wattron(pref_panel_window, COLOR_PAIR(5)); | |
1234 | mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2); | |
1235 | } | |
1236 | if (cputopview[i].sort == 1) | |
1237 | wattron(pref_panel_window, A_BOLD); | |
d33aae69 | 1238 | mvwprintw(pref_panel_window, i + 1, 1, "[-] %s", |
3b15348c JD |
1239 | cputopview[i].title); |
1240 | wattroff(pref_panel_window, A_BOLD); | |
1241 | wattroff(pref_panel_window, COLOR_PAIR(5)); | |
1242 | ||
1243 | } | |
1244 | update_panels(); | |
1245 | doupdate(); | |
1246 | } | |
1247 | ||
41ff0645 JD |
1248 | void update_perf_sort(int *line_selected) |
1249 | { | |
1250 | int i; | |
1251 | struct perfcounter *perf; | |
1252 | GList *perflist; | |
1253 | int size; | |
1254 | ||
1255 | size = g_hash_table_size(global_perf_liszt); | |
1256 | if (*line_selected > (size - 1)) | |
1257 | *line_selected = size - 1; | |
1258 | else if (*line_selected < 0) | |
1259 | *line_selected = 0; | |
1260 | ||
1261 | i = 0; | |
1262 | perflist = g_list_first(g_hash_table_get_keys(global_perf_liszt)); | |
1263 | while (perflist) { | |
1264 | perf = g_hash_table_lookup(global_perf_liszt, perflist->data); | |
1265 | if (i != *line_selected) | |
1266 | perf->sort = 0; | |
1267 | else | |
1268 | perf->sort = 1; | |
1269 | i++; | |
1270 | perflist = g_list_next(perflist); | |
1271 | } | |
1272 | } | |
1273 | ||
3b15348c | 1274 | void update_perf_pref(int *line_selected, int toggle_view, int toggle_sort) |
1fc22eb4 | 1275 | { |
1e05f0ae JD |
1276 | int i; |
1277 | struct perfcounter *perf; | |
1278 | GList *perflist; | |
1fc22eb4 | 1279 | int size; |
1e05f0ae | 1280 | |
1fc22eb4 JD |
1281 | if (!data) |
1282 | return; | |
0d91c12a JD |
1283 | if (pref_panel_window) { |
1284 | del_panel(pref_panel); | |
1285 | delwin(pref_panel_window); | |
1fc22eb4 | 1286 | } |
0d91c12a | 1287 | size = g_hash_table_size(global_perf_liszt); |
1e05f0ae | 1288 | |
0d91c12a JD |
1289 | pref_panel_window = create_window(size + 2, 30, 10, 10); |
1290 | pref_panel = new_panel(pref_panel_window); | |
1fc22eb4 | 1291 | |
0d91c12a JD |
1292 | werase(pref_panel_window); |
1293 | box(pref_panel_window, 0 , 0); | |
1294 | set_window_title(pref_panel_window, "Perf Preferences "); | |
1295 | wattron(pref_panel_window, A_BOLD); | |
1296 | mvwprintw(pref_panel_window, g_hash_table_size(global_perf_liszt) + 1, 1, | |
d2fd8c70 | 1297 | " 's' : sort, space : toggle"); |
0d91c12a | 1298 | wattroff(pref_panel_window, A_BOLD); |
1fc22eb4 | 1299 | |
41ff0645 JD |
1300 | if (*line_selected > (size - 1)) |
1301 | *line_selected = size - 1; | |
1302 | else if (*line_selected < 0) | |
1303 | *line_selected = 0; | |
1304 | ||
1fc22eb4 | 1305 | if (toggle_sort == 1) { |
41ff0645 | 1306 | update_perf_sort(line_selected); |
1fc22eb4 JD |
1307 | update_current_view(); |
1308 | } | |
1309 | ||
1310 | i = 0; | |
0d91c12a | 1311 | perflist = g_list_first(g_hash_table_get_keys(global_perf_liszt)); |
1fc22eb4 | 1312 | while (perflist) { |
0d91c12a | 1313 | perf = g_hash_table_lookup(global_perf_liszt, perflist->data); |
3b15348c | 1314 | if (i == *line_selected && toggle_view == 1) { |
1fc22eb4 JD |
1315 | perf->visible = perf->visible == 1 ? 0:1; |
1316 | update_current_view(); | |
1317 | } | |
3b15348c | 1318 | if (i == *line_selected) { |
0d91c12a JD |
1319 | wattron(pref_panel_window, COLOR_PAIR(5)); |
1320 | mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2); | |
1fc22eb4 JD |
1321 | } |
1322 | if (perf->sort == 1) | |
0d91c12a JD |
1323 | wattron(pref_panel_window, A_BOLD); |
1324 | mvwprintw(pref_panel_window, i + 1, 1, "[%c] %s", | |
1fc22eb4 | 1325 | perf->visible == 1 ? 'x' : ' ', |
b8a1df45 | 1326 | (char *) perflist->data + 5); |
0d91c12a JD |
1327 | wattroff(pref_panel_window, A_BOLD); |
1328 | wattroff(pref_panel_window, COLOR_PAIR(5)); | |
1fc22eb4 JD |
1329 | i++; |
1330 | perflist = g_list_next(perflist); | |
1331 | } | |
1332 | update_panels(); | |
1333 | doupdate(); | |
1334 | } | |
1335 | ||
3b15348c | 1336 | int update_preference_panel(int *line_selected, int toggle_view, int toggle_sort) |
1fc22eb4 | 1337 | { |
1e05f0ae JD |
1338 | int ret = 0; |
1339 | ||
0d91c12a JD |
1340 | switch(current_view) { |
1341 | case perf: | |
3b15348c JD |
1342 | update_perf_pref(line_selected, toggle_view, toggle_sort); |
1343 | break; | |
1344 | case cpu: | |
1345 | update_cpu_pref(line_selected, toggle_view, toggle_sort); | |
0d91c12a | 1346 | break; |
89f1e0d1 JD |
1347 | case iostream: |
1348 | update_iostream_pref(line_selected, toggle_view, toggle_sort); | |
1349 | break; | |
32647247 JD |
1350 | case process_details: |
1351 | update_process_detail_pref(line_selected, toggle_view, toggle_sort); | |
1352 | break; | |
0d91c12a | 1353 | default: |
1e05f0ae | 1354 | ret = -1; |
0d91c12a JD |
1355 | break; |
1356 | } | |
1e05f0ae JD |
1357 | |
1358 | return ret; | |
0d91c12a JD |
1359 | } |
1360 | ||
41ff0645 JD |
1361 | int update_sort(int *line_selected) |
1362 | { | |
1363 | int ret = 0; | |
1364 | ||
1365 | switch(current_view) { | |
1366 | case perf: | |
1367 | update_perf_sort(line_selected); | |
1368 | break; | |
1369 | case cpu: | |
1370 | update_cpu_sort(line_selected); | |
1371 | break; | |
1372 | case iostream: | |
1373 | update_iostream_sort(line_selected); | |
1374 | break; | |
1375 | case process_details: | |
1376 | update_process_detail_sort(line_selected); | |
1377 | break; | |
1378 | default: | |
1379 | ret = -1; | |
1380 | break; | |
1381 | } | |
1382 | ||
1383 | return ret; | |
1384 | } | |
1385 | ||
1386 | ||
0d91c12a JD |
1387 | void toggle_pref_panel(void) |
1388 | { | |
1e05f0ae JD |
1389 | int ret; |
1390 | ||
0d91c12a JD |
1391 | if (pref_panel_visible) { |
1392 | hide_panel(pref_panel); | |
1393 | pref_panel_visible = 0; | |
1fc22eb4 | 1394 | } else { |
3b15348c | 1395 | ret = update_preference_panel(&pref_line_selected, 0, 0); |
1e05f0ae JD |
1396 | if (ret < 0) |
1397 | return; | |
0d91c12a JD |
1398 | show_panel(pref_panel); |
1399 | pref_panel_visible = 1; | |
1fc22eb4 JD |
1400 | } |
1401 | update_panels(); | |
1402 | doupdate(); | |
1403 | } | |
1404 | ||
1405 | void display(unsigned int index) | |
1406 | { | |
1407 | last_display_index = index; | |
1408 | currently_displayed_index = index; | |
1409 | data = g_ptr_array_index(copies, index); | |
1410 | if (!data) | |
1411 | return; | |
1412 | max_elements = data->process_table->len; | |
1413 | update_current_view(); | |
1414 | update_footer(); | |
1415 | update_panels(); | |
1416 | doupdate(); | |
1417 | } | |
1418 | ||
1419 | void pause_display() | |
1420 | { | |
1421 | toggle_pause = 1; | |
1422 | print_log("Pause"); | |
1423 | sem_wait(&pause_sem); | |
1424 | } | |
1425 | ||
1426 | void resume_display() | |
1427 | { | |
1428 | toggle_pause = -1; | |
1429 | print_log("Resume"); | |
1430 | sem_post(&pause_sem); | |
1431 | } | |
1432 | ||
1433 | void *handle_keyboard(void *p) | |
1434 | { | |
1435 | int ch; | |
1436 | while((ch = getch())) { | |
1437 | switch(ch) { | |
1438 | /* Move the cursor and scroll */ | |
8c05e516 | 1439 | case 'j': |
1fc22eb4 | 1440 | case KEY_DOWN: |
0d91c12a | 1441 | if (pref_panel_visible) { |
3b15348c JD |
1442 | pref_line_selected++; |
1443 | update_preference_panel(&pref_line_selected, 0, 0); | |
1fc22eb4 JD |
1444 | } else { |
1445 | if (selected_line < (max_center_lines - 1) && | |
1446 | selected_line < max_elements - 1) { | |
1447 | selected_line++; | |
1448 | selected_in_list++; | |
1449 | } else if (selected_in_list < (max_elements - 1) | |
1450 | && (list_offset < (max_elements - max_center_lines))) { | |
1451 | selected_in_list++; | |
1452 | list_offset++; | |
1453 | } | |
1454 | update_current_view(); | |
1455 | } | |
1456 | break; | |
1457 | case KEY_NPAGE: | |
1fc22eb4 | 1458 | break; |
8c05e516 | 1459 | case 'k': |
1fc22eb4 | 1460 | case KEY_UP: |
0d91c12a | 1461 | if (pref_panel_visible) { |
3b15348c JD |
1462 | if (pref_line_selected > 0) |
1463 | pref_line_selected--; | |
1464 | update_preference_panel(&pref_line_selected, 0, 0); | |
1fc22eb4 JD |
1465 | } else { |
1466 | if (selected_line > 0) { | |
1467 | selected_line--; | |
1468 | selected_in_list--; | |
1469 | } else if (selected_in_list > 0 && list_offset > 0) { | |
1470 | selected_in_list--; | |
1471 | list_offset--; | |
1472 | } | |
1473 | update_current_view(); | |
1474 | } | |
1475 | break; | |
1476 | case KEY_PPAGE: | |
1fc22eb4 JD |
1477 | break; |
1478 | ||
1479 | /* Navigate the history with arrows */ | |
1480 | case KEY_LEFT: | |
1481 | if (currently_displayed_index > 0) { | |
1482 | currently_displayed_index--; | |
1483 | print_log("Going back in time"); | |
1484 | } else { | |
1485 | print_log("Cannot rewind, last data is already displayed"); | |
1486 | } | |
1487 | data = g_ptr_array_index(copies, currently_displayed_index); | |
1488 | max_elements = data->process_table->len; | |
1489 | ||
1490 | /* we force to pause the display when moving in time */ | |
1491 | if (toggle_pause < 0) | |
1492 | pause_display(); | |
1493 | ||
1494 | update_current_view(); | |
1495 | update_footer(); | |
1496 | break; | |
1497 | case KEY_RIGHT: | |
1498 | if (currently_displayed_index < last_display_index) { | |
1499 | currently_displayed_index++; | |
1500 | print_log("Going forward in time"); | |
1501 | data = g_ptr_array_index(copies, currently_displayed_index); | |
1502 | max_elements = data->process_table->len; | |
1503 | update_current_view(); | |
1504 | update_footer(); | |
1505 | } else { | |
1506 | print_log("Manually moving forward"); | |
1507 | sem_post(&timer); | |
3e59e768 JD |
1508 | if (toggle_pause > 0) { |
1509 | sem_post(&pause_sem); | |
1510 | update_current_view(); | |
1511 | sem_wait(&pause_sem); | |
1512 | } | |
1fc22eb4 JD |
1513 | } |
1514 | ||
1515 | break; | |
1516 | case ' ': | |
0d91c12a | 1517 | if (pref_panel_visible) { |
3b15348c | 1518 | update_preference_panel(&pref_line_selected, 1, 0); |
635dc837 JD |
1519 | } else { |
1520 | update_selected_processes(); | |
1521 | update_current_view(); | |
1522 | } | |
1fc22eb4 JD |
1523 | break; |
1524 | case 's': | |
0d91c12a | 1525 | if (pref_panel_visible) |
3b15348c | 1526 | update_preference_panel(&pref_line_selected, 0, 1); |
1fc22eb4 | 1527 | break; |
41ff0645 | 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) { | |
41ff0645 | 1533 | pref_current_sort++; |
41ff0645 | 1534 | } |
bc958efa JD |
1535 | update_sort(&pref_current_sort); |
1536 | update_current_view(); | |
41ff0645 JD |
1537 | break; |
1538 | case '<': | |
bc958efa JD |
1539 | /* perf uses a hashtable, it is ordered backward */ |
1540 | if (current_view == perf) { | |
1541 | pref_current_sort++; | |
1542 | } else if (!pref_panel_visible) { | |
1543 | pref_current_sort--; | |
41ff0645 | 1544 | } |
bc958efa JD |
1545 | update_sort(&pref_current_sort); |
1546 | update_current_view(); | |
41ff0645 | 1547 | break; |
1fc22eb4 JD |
1548 | |
1549 | case 13: /* FIXME : KEY_ENTER ?? */ | |
d2fd8c70 JD |
1550 | if (pref_panel_visible) |
1551 | break; | |
041aa219 JD |
1552 | if (current_view != process_details) { |
1553 | previous_view = current_view; | |
1fc22eb4 | 1554 | current_view = process_details; |
041aa219 JD |
1555 | } else { |
1556 | current_view = previous_view; | |
1557 | previous_view = process_details; | |
1fc22eb4 JD |
1558 | } |
1559 | update_current_view(); | |
1560 | break; | |
1561 | ||
1562 | case KEY_F(1): | |
3b15348c JD |
1563 | if (pref_panel_visible) |
1564 | toggle_pref_panel(); | |
1fc22eb4 | 1565 | current_view = cpu; |
af54ebcf | 1566 | selected_line = 0; |
1fc22eb4 JD |
1567 | update_current_view(); |
1568 | break; | |
1569 | case KEY_F(2): | |
3b15348c JD |
1570 | if (pref_panel_visible) |
1571 | toggle_pref_panel(); | |
1fc22eb4 | 1572 | current_view = cpu; |
af54ebcf | 1573 | selected_line = 0; |
1fc22eb4 JD |
1574 | update_current_view(); |
1575 | break; | |
1576 | case KEY_F(3): | |
3b15348c JD |
1577 | if (pref_panel_visible) |
1578 | toggle_pref_panel(); | |
1fc22eb4 | 1579 | current_view = perf; |
af54ebcf | 1580 | selected_line = 0; |
1fc22eb4 JD |
1581 | update_current_view(); |
1582 | break; | |
1583 | case KEY_F(4): | |
3b15348c JD |
1584 | if (pref_panel_visible) |
1585 | toggle_pref_panel(); | |
1fc22eb4 | 1586 | current_view = iostream; |
af54ebcf | 1587 | selected_line = 0; |
1fc22eb4 JD |
1588 | update_current_view(); |
1589 | break; | |
5dbde311 JD |
1590 | case KEY_F(5): |
1591 | if (pref_panel_visible) | |
1592 | toggle_pref_panel(); | |
1593 | current_view = kprobes; | |
1594 | selected_line = 0; | |
1595 | update_current_view(); | |
1596 | break; | |
1fc22eb4 JD |
1597 | case KEY_F(10): |
1598 | case 'q': | |
1599 | reset_ncurses(); | |
da4a3c1d JD |
1600 | /* exit keyboard thread */ |
1601 | pthread_exit(0); | |
1fc22eb4 JD |
1602 | break; |
1603 | case 't': | |
1604 | toggle_threads *= -1; | |
1605 | update_current_view(); | |
1606 | break; | |
1607 | case 'p': | |
1608 | if (toggle_pause < 0) { | |
1609 | pause_display(); | |
1610 | } else { | |
1611 | resume_display(); | |
1612 | } | |
24306dda | 1613 | break; |
f9ff6939 | 1614 | case 'r': |
0d91c12a | 1615 | toggle_pref_panel(); |
1fc22eb4 | 1616 | break; |
670078c9 JD |
1617 | case 'v': |
1618 | toggle_virt *= -1; | |
1619 | update_current_view(); | |
1620 | break; | |
d2fd8c70 JD |
1621 | /* ESCAPE, but slow to process, don't know why */ |
1622 | case 27: | |
1623 | if (pref_panel_visible) | |
1624 | toggle_pref_panel(); | |
1625 | else if (current_view == process_details) { | |
1626 | current_view = previous_view; | |
1627 | previous_view = process_details; | |
1628 | } | |
1629 | update_current_view(); | |
1630 | break; | |
1fc22eb4 | 1631 | default: |
b093de8a MB |
1632 | if (data) |
1633 | update_current_view(); | |
1fc22eb4 JD |
1634 | break; |
1635 | } | |
1636 | update_footer(); | |
1637 | } | |
1638 | return NULL; | |
1639 | } | |
1640 | ||
89f1e0d1 JD |
1641 | void init_view_headers() |
1642 | { | |
1643 | cputopview[0].title = strdup("CPU(%)"); | |
1644 | cputopview[0].sort = 1; | |
6153ec12 JD |
1645 | cputopview[1].title = strdup("PID"); |
1646 | cputopview[2].title = strdup("TID"); | |
670078c9 JD |
1647 | cputopview[3].title = strdup("VPID"); |
1648 | cputopview[4].title = strdup("VTID"); | |
1649 | cputopview[5].title = strdup("NAME"); | |
89f1e0d1 JD |
1650 | |
1651 | iostreamtopview[0].title = strdup("R (B/sec)"); | |
1652 | iostreamtopview[1].title = strdup("W (B/sec)"); | |
1653 | iostreamtopview[2].title = strdup("Total (B)"); | |
1654 | iostreamtopview[2].sort = 1; | |
32647247 JD |
1655 | |
1656 | fileview[0].title = strdup("FD"); | |
1657 | fileview[1].title = strdup("READ"); | |
1658 | fileview[1].sort = 1; | |
1659 | fileview[2].title = strdup("WRITE"); | |
8d51f032 JD |
1660 | |
1661 | kprobeview[0].title = strdup("NAME"); | |
1662 | kprobeview[1].title = strdup("HIT"); | |
1663 | kprobeview[1].sort = 1; | |
89f1e0d1 JD |
1664 | } |
1665 | ||
1fc22eb4 JD |
1666 | void init_ncurses() |
1667 | { | |
635dc837 | 1668 | selected_processes = g_ptr_array_new(); |
1fc22eb4 | 1669 | sem_init(&update_display_sem, 0, 1); |
89f1e0d1 | 1670 | init_view_headers(); |
1fc22eb4 JD |
1671 | init_screen(); |
1672 | ||
dc8f04dd JD |
1673 | header = create_window(5, COLS - 1, 0, 0); |
1674 | center = create_window(LINES - 5 - 7, COLS - 1, 5, 0); | |
1fc22eb4 JD |
1675 | status = create_window(MAX_LOG_LINES + 2, COLS - 1, LINES - 7, 0); |
1676 | footer = create_window(1, COLS - 1, LINES - 1, 0); | |
1677 | ||
1678 | print_log("Starting display"); | |
1679 | ||
1680 | main_panel = new_panel(center); | |
1fc22eb4 JD |
1681 | |
1682 | current_view = cpu; | |
1683 | ||
1684 | basic_header(); | |
1685 | update_footer(); | |
1686 | ||
1687 | pthread_create(&keyboard_thread, NULL, handle_keyboard, (void *)NULL); | |
1688 | } |