Changeset 8565a42 in mainline for uspace/dist/src/c/demos/top/screen.c
- Timestamp:
- 2018-03-02T20:34:50Z (7 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- a1a81f69, d5e5fd1
- Parents:
- 3061bc1 (diff), 34e1206 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the(diff)
links above to see all the changes relative to each parent. - git-author:
- Jiří Zárevúcky <zarevucky.jiri@…> (2018-03-02 20:34:50)
- git-committer:
- GitHub <noreply@…> (2018-03-02 20:34:50)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
uspace/dist/src/c/demos/top/screen.c
r3061bc1 r8565a42 98 98 { 99 99 screen_style_normal(); 100 100 101 101 if (clear) { 102 102 console_flush(console); 103 103 console_clear(console); 104 104 } 105 105 106 106 screen_moveto(0, 0); 107 107 } … … 112 112 sysarg_t rows; 113 113 screen_get_size(&cols, &rows); 114 114 115 115 sysarg_t c; 116 116 sysarg_t r; 117 117 screen_get_pos(&c, &r); 118 118 119 119 sysarg_t i; 120 120 for (i = c + 1; i < cols; i++) 121 121 puts(" "); 122 122 123 123 if (r + 1 < rows) 124 124 puts("\n"); … … 128 128 { 129 129 console = console_init(stdin, stdout); 130 130 131 131 console_flush(console); 132 132 console_cursor_visibility(console, false); 133 133 134 134 screen_restart(true); 135 135 } … … 141 141 142 142 screen_restart(true); 143 143 144 144 console_flush(console); 145 145 console_cursor_visibility(console, true); … … 149 149 { 150 150 printf("%3" PRIu64 ".", ffloat.upper / ffloat.lower); 151 151 152 152 unsigned int i; 153 153 uint64_t rest = (ffloat.upper % ffloat.lower) * 10; … … 156 156 rest = (rest % ffloat.lower) * 10; 157 157 } 158 158 159 159 printf("%%"); 160 160 } … … 165 165 sysarg_t rows; 166 166 screen_get_size(&cols, &rows); 167 167 168 168 sysarg_t c; 169 169 sysarg_t r; 170 170 screen_get_pos(&c, &r); 171 171 172 172 if (c < cols) { 173 173 int pos = cols - c - 1; … … 183 183 data->hours, data->minutes, data->seconds, 184 184 data->udays, data->uhours, data->uminutes, data->useconds); 185 185 186 186 size_t i; 187 187 for (i = 0; i < data->load_count; i++) { … … 189 189 stats_print_load_fragment(data->load[i], 2); 190 190 } 191 191 192 192 screen_newline(); 193 193 } … … 208 208 size_t other = 0; 209 209 size_t invalid = 0; 210 210 211 211 size_t i; 212 212 for (i = 0; i < data->threads_count; i++) { 213 213 total++; 214 214 215 215 switch (data->threads[i].state) { 216 216 case Running: … … 234 234 } 235 235 } 236 236 237 237 printf("threads: %zu total, %zu running, %zu ready, " 238 238 "%zu sleeping, %zu lingering, %zu other, %zu invalid", … … 250 250 char busy_suffix; 251 251 char idle_suffix; 252 252 253 253 order_suffix(data->cpus[i].busy_cycles, &busy, &busy_suffix); 254 254 order_suffix(data->cpus[i].idle_cycles, &idle, &idle_suffix); 255 255 256 256 printf("cpu%u (%4" PRIu16 " MHz): busy cycles: " 257 257 "%" PRIu64 "%c, idle cycles: %" PRIu64 "%c", … … 264 264 } else 265 265 printf("cpu%u inactive", data->cpus[i].id); 266 266 267 267 screen_newline(); 268 268 } … … 279 279 const char *used_suffix; 280 280 const char *free_suffix; 281 281 282 282 bin_order_suffix(data->physmem->total, &total, &total_suffix, false); 283 283 bin_order_suffix(data->physmem->unavail, &unavail, &unavail_suffix, false); 284 284 bin_order_suffix(data->physmem->used, &used, &used_suffix, false); 285 285 bin_order_suffix(data->physmem->free, &free, &free_suffix, false); 286 286 287 287 printf("memory: %" PRIu64 "%s total, %" PRIu64 "%s unavail, %" 288 288 PRIu64 "%s used, %" PRIu64 "%s free", total, total_suffix, … … 304 304 sysarg_t rows; 305 305 screen_get_size(&cols, &rows); 306 307 screen_newline(); 308 306 307 screen_newline(); 308 309 309 printf("Operation modes:"); 310 310 screen_newline(); 311 311 312 312 printf(" t .. tasks statistics"); 313 313 screen_newline(); 314 314 315 315 printf(" i .. IPC statistics"); 316 316 screen_newline(); 317 317 318 318 printf(" e .. exceptions statistics"); 319 319 screen_newline(); 320 320 321 321 printf(" a .. toggle display of all/hot exceptions"); 322 322 screen_newline(); … … 329 329 printf("Other keys:"); 330 330 screen_newline(); 331 331 332 332 printf(" s .. choose column to sort by"); 333 333 screen_newline(); 334 334 335 335 printf(" r .. toggle reversed sorting"); 336 336 screen_newline(); 337 337 338 338 printf(" q .. quit"); 339 339 screen_newline(); 340 340 341 341 sysarg_t col; 342 342 sysarg_t row; 343 343 screen_get_pos(&col, &row); 344 344 345 345 while (row < rows) { 346 346 screen_newline(); … … 379 379 sysarg_t rows; 380 380 screen_get_size(&cols, &rows); 381 381 382 382 sysarg_t col; 383 383 sysarg_t row; 384 384 screen_get_pos(&col, &row); 385 385 386 386 size_t i; 387 387 for (i = 0; (i < table->num_fields) && (row < rows); i++) { … … 440 440 } 441 441 } 442 442 443 443 while (row < rows) { 444 444 screen_newline(); … … 452 452 sysarg_t rows; 453 453 screen_get_size(&cols, &rows); 454 454 455 455 sysarg_t col; 456 456 sysarg_t row; … … 463 463 row++; 464 464 } 465 465 466 466 while (row < rows) { 467 467 screen_newline(); … … 493 493 print_physmem_info(data); 494 494 print_warning(); 495 495 496 496 switch (screen_mode) { 497 497 case SCREEN_TABLE: … … 506 506 print_help(); 507 507 } 508 508 509 509 console_flush(console); 510 510 } … … 526 526 vsnprintf(warning_text, warning_text_size, fmt, args); 527 527 va_end(args); 528 528 529 529 warning_timeleft = 2 * USEC_COUNT; 530 530 … … 542 542 * Reset timeleft whenever it is not positive. 543 543 */ 544 544 545 545 if (timeleft <= 0) 546 546 timeleft = sec * USEC_COUNT; 547 547 548 548 /* 549 549 * Wait to see if there is any input. If so, take it and … … 552 552 * make timeleft zero and return -1. 553 553 */ 554 554 555 555 wchar_t c = 0; 556 556 557 557 while (c == 0) { 558 558 cons_event_t event; 559 559 560 560 warning_timeleft -= timeleft; 561 561 if (!console_get_event_timeout(console, &event, &timeleft)) { … … 564 564 } 565 565 warning_timeleft += timeleft; 566 566 567 567 if (event.type == CEV_KEY && event.ev.key.type == KEY_PRESS) 568 568 c = event.ev.key.c; 569 569 } 570 570 571 571 return (int) c; 572 572 }
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