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[reactos.git] / base / applications / taskmgr / procpage.c
1 /*
2 * ReactOS Task Manager
3 *
4 * procpage.c
5 *
6 * Copyright (C) 1999 - 2001 Brian Palmer <brianp@reactos.org>
7 * Copyright (C) 2009 Maxime Vernier <maxime.vernier@gmail.com>
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 */
23
24 #include <precomp.h>
25
26 #define CMP(x1, x2)\
27 (x1 < x2 ? -1 : (x1 > x2 ? 1 : 0))
28
29 typedef struct
30 {
31 ULONG Index;
32 ULONG ProcessId;
33 } PROCESS_PAGE_LIST_ITEM, *LPPROCESS_PAGE_LIST_ITEM;
34
35 HWND hProcessPage; /* Process List Property Page */
36
37 HWND hProcessPageListCtrl; /* Process ListCtrl Window */
38 HWND hProcessPageHeaderCtrl; /* Process Header Control */
39 HWND hProcessPageEndProcessButton; /* Process End Process button */
40 HWND hProcessPageShowAllProcessesButton;/* Process Show All Processes checkbox */
41
42 static int nProcessPageWidth;
43 static int nProcessPageHeight;
44 static HANDLE hProcessPageEvent = NULL; /* When this event becomes signaled then we refresh the process list */
45
46 int CALLBACK ProcessPageCompareFunc(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort);
47 void AddProcess(ULONG Index);
48 void UpdateProcesses();
49 void gethmsfromlargeint(LARGE_INTEGER largeint, DWORD *dwHours, DWORD *dwMinutes, DWORD *dwSeconds);
50 void ProcessPageOnNotify(WPARAM wParam, LPARAM lParam);
51 void CommaSeparateNumberString(LPWSTR strNumber, int nMaxCount);
52 void ProcessPageShowContextMenu(DWORD dwProcessId);
53 BOOL PerfDataGetText(ULONG Index, ULONG ColumnIndex, LPTSTR lpText, int nMaxCount);
54 DWORD WINAPI ProcessPageRefreshThread(void *lpParameter);
55 int ProcessRunning(ULONG ProcessId);
56
57 DWORD GetSelectedProcessId(void)
58 {
59 int Index;
60 LVITEM lvitem;
61
62 if(ListView_GetSelectedCount(hProcessPageListCtrl) == 1)
63 {
64 Index = ListView_GetSelectionMark(hProcessPageListCtrl);
65
66 memset(&lvitem, 0, sizeof(LVITEM));
67
68 lvitem.mask = LVIF_PARAM;
69 lvitem.iItem = Index;
70
71 (void)ListView_GetItem(hProcessPageListCtrl, &lvitem);
72
73 if (lvitem.lParam)
74 return PerfDataGetProcessId(((LPPROCESS_PAGE_LIST_ITEM)lvitem.lParam)->Index);
75 }
76
77 return 0;
78 }
79
80 INT_PTR CALLBACK
81 ProcessPageWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
82 {
83 RECT rc;
84 int nXDifference;
85 int nYDifference;
86 int cx, cy;
87 HANDLE hRefreshThread = NULL;
88
89 switch (message) {
90 case WM_INITDIALOG:
91 /*
92 * Save the width and height
93 */
94 GetClientRect(hDlg, &rc);
95 nProcessPageWidth = rc.right;
96 nProcessPageHeight = rc.bottom;
97
98 /* Update window position */
99 SetWindowPos(hDlg, NULL, 15, 30, 0, 0, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSIZE|SWP_NOZORDER);
100
101 /*
102 * Get handles to the controls
103 */
104 hProcessPageListCtrl = GetDlgItem(hDlg, IDC_PROCESSLIST);
105 hProcessPageHeaderCtrl = ListView_GetHeader(hProcessPageListCtrl);
106 hProcessPageEndProcessButton = GetDlgItem(hDlg, IDC_ENDPROCESS);
107 hProcessPageShowAllProcessesButton = GetDlgItem(hDlg, IDC_SHOWALLPROCESSES);
108
109 /*
110 * Set the title, and extended window styles for the list control
111 */
112 SetWindowTextW(hProcessPageListCtrl, L"Processes");
113 (void)ListView_SetExtendedListViewStyle(hProcessPageListCtrl, ListView_GetExtendedListViewStyle(hProcessPageListCtrl) | LVS_EX_FULLROWSELECT | LVS_EX_HEADERDRAGDROP);
114
115 AddColumns();
116
117 /*
118 * Subclass the process list control so we can intercept WM_ERASEBKGND
119 */
120 OldProcessListWndProc = (WNDPROC)(LONG_PTR) SetWindowLongPtrW(hProcessPageListCtrl, GWL_WNDPROC, (LONG_PTR)ProcessListWndProc);
121
122 /* Start our refresh thread */
123 hRefreshThread = CreateThread(NULL, 0, ProcessPageRefreshThread, NULL, 0, NULL);
124
125 return TRUE;
126
127 case WM_DESTROY:
128 /* Close the event handle, this will make the */
129 /* refresh thread exit when the wait fails */
130 CloseHandle(hProcessPageEvent);
131 CloseHandle(hRefreshThread);
132
133 SaveColumnSettings();
134
135 break;
136
137 case WM_COMMAND:
138 /* Handle the button clicks */
139 switch (LOWORD(wParam))
140 {
141 case IDC_ENDPROCESS:
142 ProcessPage_OnEndProcess();
143 }
144 break;
145
146 case WM_SIZE:
147 if (wParam == SIZE_MINIMIZED)
148 return 0;
149
150 cx = LOWORD(lParam);
151 cy = HIWORD(lParam);
152 nXDifference = cx - nProcessPageWidth;
153 nYDifference = cy - nProcessPageHeight;
154 nProcessPageWidth = cx;
155 nProcessPageHeight = cy;
156
157 /* Reposition the application page's controls */
158 GetWindowRect(hProcessPageListCtrl, &rc);
159 cx = (rc.right - rc.left) + nXDifference;
160 cy = (rc.bottom - rc.top) + nYDifference;
161 SetWindowPos(hProcessPageListCtrl, NULL, 0, 0, cx, cy, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOMOVE|SWP_NOZORDER);
162 InvalidateRect(hProcessPageListCtrl, NULL, TRUE);
163
164 GetClientRect(hProcessPageEndProcessButton, &rc);
165 MapWindowPoints(hProcessPageEndProcessButton, hDlg, (LPPOINT)(PRECT)(&rc), (sizeof(RECT)/sizeof(POINT)) );
166 cx = rc.left + nXDifference;
167 cy = rc.top + nYDifference;
168 SetWindowPos(hProcessPageEndProcessButton, NULL, cx, cy, 0, 0, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSIZE|SWP_NOZORDER);
169 InvalidateRect(hProcessPageEndProcessButton, NULL, TRUE);
170
171 GetClientRect(hProcessPageShowAllProcessesButton, &rc);
172 MapWindowPoints(hProcessPageShowAllProcessesButton, hDlg, (LPPOINT)(PRECT)(&rc), (sizeof(RECT)/sizeof(POINT)) );
173 cx = rc.left;
174 cy = rc.top + nYDifference;
175 SetWindowPos(hProcessPageShowAllProcessesButton, NULL, cx, cy, 0, 0, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSIZE|SWP_NOZORDER);
176 InvalidateRect(hProcessPageShowAllProcessesButton, NULL, TRUE);
177
178 break;
179
180 case WM_NOTIFY:
181
182 ProcessPageOnNotify(wParam, lParam);
183 break;
184 }
185
186 return 0;
187 }
188
189 void ProcessPageOnNotify(WPARAM wParam, LPARAM lParam)
190 {
191 int idctrl;
192 LPNMHDR pnmh;
193 LPNMLISTVIEW pnmv;
194 NMLVDISPINFO* pnmdi;
195 LPNMHEADER pnmhdr;
196 ULONG Index;
197 ULONG ColumnIndex;
198 LPPROCESS_PAGE_LIST_ITEM pData;
199
200 idctrl = (int) wParam;
201 pnmh = (LPNMHDR) lParam;
202 pnmv = (LPNMLISTVIEW) lParam;
203 pnmdi = (NMLVDISPINFO*) lParam;
204 pnmhdr = (LPNMHEADER) lParam;
205
206 if (pnmh->hwndFrom == hProcessPageListCtrl)
207 {
208 switch (pnmh->code)
209 {
210 #if 0
211 case LVN_ITEMCHANGED:
212 ProcessPageUpdate();
213 break;
214 #endif
215
216 case LVN_GETDISPINFO:
217
218 if (!(pnmdi->item.mask & LVIF_TEXT))
219 break;
220
221 pData = (LPPROCESS_PAGE_LIST_ITEM)pnmdi->item.lParam;
222 Index = pData->Index;
223 ColumnIndex = pnmdi->item.iSubItem;
224
225 PerfDataGetText(Index, ColumnIndex, pnmdi->item.pszText, pnmdi->item.cchTextMax);
226
227 break;
228
229 case NM_RCLICK:
230
231 ProcessPageShowContextMenu(GetSelectedProcessId());
232 break;
233
234 }
235 }
236 else if (pnmh->hwndFrom == hProcessPageHeaderCtrl)
237 {
238 switch (pnmh->code)
239 {
240 case HDN_ITEMCLICK:
241
242 TaskManagerSettings.SortColumn = ColumnDataHints[pnmhdr->iItem];
243 TaskManagerSettings.SortAscending = !TaskManagerSettings.SortAscending;
244 (void)ListView_SortItems(hProcessPageListCtrl, ProcessPageCompareFunc, NULL);
245
246 break;
247
248 case HDN_ITEMCHANGED:
249
250 UpdateColumnDataHints();
251
252 break;
253
254 case HDN_ENDDRAG:
255
256 UpdateColumnDataHints();
257
258 break;
259
260 }
261 }
262 }
263
264 void CommaSeparateNumberString(LPWSTR strNumber, int nMaxCount)
265 {
266 WCHAR temp[260];
267 UINT i, j, k;
268
269 for (i=0,j=0; i<(wcslen(strNumber) % 3); i++, j++)
270 temp[j] = strNumber[i];
271 for (k=0; i<wcslen(strNumber); i++,j++,k++) {
272 if ((k % 3 == 0) && (j > 0))
273 temp[j++] = L',';
274 temp[j] = strNumber[i];
275 }
276 temp[j] = L'\0';
277 wcsncpy(strNumber, temp, nMaxCount);
278 }
279
280 void ProcessPageShowContextMenu(DWORD dwProcessId)
281 {
282 HMENU hMenu;
283 HMENU hSubMenu;
284 HMENU hPriorityMenu;
285 POINT pt;
286 SYSTEM_INFO si;
287 HANDLE hProcess;
288 DWORD dwProcessPriorityClass;
289 WCHAR strDebugger[260];
290 DWORD dwDebuggerSize;
291 HKEY hKey;
292
293 memset(&si, 0, sizeof(SYSTEM_INFO));
294
295 GetCursorPos(&pt);
296 GetSystemInfo(&si);
297
298 hMenu = LoadMenuW(hInst, MAKEINTRESOURCEW(IDR_PROCESS_PAGE_CONTEXT));
299 hSubMenu = GetSubMenu(hMenu, 0);
300 hPriorityMenu = GetSubMenu(hSubMenu, 4);
301
302 hProcess = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, dwProcessId);
303 dwProcessPriorityClass = GetPriorityClass(hProcess);
304 CloseHandle(hProcess);
305
306 if (si.dwNumberOfProcessors < 2)
307 RemoveMenu(hSubMenu, ID_PROCESS_PAGE_SETAFFINITY, MF_BYCOMMAND);
308
309 if (!DebugChannelsAreSupported())
310 RemoveMenu(hSubMenu, ID_PROCESS_PAGE_DEBUGCHANNELS, MF_BYCOMMAND);
311
312 switch (dwProcessPriorityClass) {
313 case REALTIME_PRIORITY_CLASS:
314 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, MF_BYCOMMAND);
315 break;
316 case HIGH_PRIORITY_CLASS:
317 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_HIGH, MF_BYCOMMAND);
318 break;
319 case ABOVE_NORMAL_PRIORITY_CLASS:
320 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_ABOVENORMAL, MF_BYCOMMAND);
321 break;
322 case NORMAL_PRIORITY_CLASS:
323 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_NORMAL, MF_BYCOMMAND);
324 break;
325 case BELOW_NORMAL_PRIORITY_CLASS:
326 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_BELOWNORMAL, MF_BYCOMMAND);
327 break;
328 case IDLE_PRIORITY_CLASS:
329 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_LOW, MF_BYCOMMAND);
330 break;
331 }
332
333 if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, L"Software\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug", 0, KEY_READ, &hKey) == ERROR_SUCCESS)
334 {
335 dwDebuggerSize = 260;
336 if (RegQueryValueExW(hKey, L"Debugger", NULL, NULL, (LPBYTE)strDebugger, &dwDebuggerSize) == ERROR_SUCCESS)
337 {
338 CharUpper(strDebugger);
339 if (wcsstr(strDebugger, L"DRWTSN32"))
340 EnableMenuItem(hSubMenu, ID_PROCESS_PAGE_DEBUG, MF_BYCOMMAND|MF_DISABLED|MF_GRAYED);
341 }
342 else
343 EnableMenuItem(hSubMenu, ID_PROCESS_PAGE_DEBUG, MF_BYCOMMAND|MF_DISABLED|MF_GRAYED);
344
345 RegCloseKey(hKey);
346 } else {
347 EnableMenuItem(hSubMenu, ID_PROCESS_PAGE_DEBUG, MF_BYCOMMAND|MF_DISABLED|MF_GRAYED);
348 }
349 TrackPopupMenu(hSubMenu, TPM_LEFTALIGN|TPM_TOPALIGN|TPM_LEFTBUTTON, pt.x, pt.y, 0, hMainWnd, NULL);
350 DestroyMenu(hMenu);
351 }
352
353 void RefreshProcessPage(void)
354 {
355 /* Signal the event so that our refresh thread */
356 /* will wake up and refresh the process page */
357 SetEvent(hProcessPageEvent);
358 }
359
360 DWORD WINAPI ProcessPageRefreshThread(void *lpParameter)
361 {
362 ULONG OldProcessorUsage = 0;
363 ULONG OldProcessCount = 0;
364 WCHAR szCpuUsage[256], szProcesses[256];
365
366 /* Create the event */
367 hProcessPageEvent = CreateEventW(NULL, TRUE, TRUE, NULL);
368
369 /* If we couldn't create the event then exit the thread */
370 if (!hProcessPageEvent)
371 return 0;
372
373 LoadStringW(hInst, IDS_STATUS_CPUUSAGE, szCpuUsage, 256);
374 LoadStringW(hInst, IDS_STATUS_PROCESSES, szProcesses, 256);
375
376 while (1) {
377 DWORD dwWaitVal;
378
379 /* Wait on the event */
380 dwWaitVal = WaitForSingleObject(hProcessPageEvent, INFINITE);
381
382 /* If the wait failed then the event object must have been */
383 /* closed and the task manager is exiting so exit this thread */
384 if (dwWaitVal == WAIT_FAILED)
385 return 0;
386
387 if (dwWaitVal == WAIT_OBJECT_0) {
388 WCHAR text[260];
389
390 /* Reset our event */
391 ResetEvent(hProcessPageEvent);
392
393 UpdateProcesses();
394
395 if (IsWindowVisible(hProcessPage))
396 InvalidateRect(hProcessPageListCtrl, NULL, FALSE);
397
398 if (OldProcessorUsage != PerfDataGetProcessorUsage()) {
399 OldProcessorUsage = PerfDataGetProcessorUsage();
400 wsprintfW(text, szCpuUsage, OldProcessorUsage);
401 SendMessageW(hStatusWnd, SB_SETTEXT, 1, (LPARAM)text);
402 }
403 if (OldProcessCount != PerfDataGetProcessCount()) {
404 OldProcessCount = PerfDataGetProcessCount();
405 wsprintfW(text, szProcesses, OldProcessCount);
406 SendMessageW(hStatusWnd, SB_SETTEXT, 0, (LPARAM)text);
407 }
408 }
409 }
410 return 0;
411 }
412
413 void UpdateProcesses()
414 {
415 int i;
416 ULONG l;
417 LV_ITEM item;
418 LPPROCESS_PAGE_LIST_ITEM pData;
419
420 /* Remove old processes */
421 for (i = 0; i < ListView_GetItemCount(hProcessPageListCtrl); i++)
422 {
423 memset(&item, 0, sizeof (LV_ITEM));
424 item.mask = LVIF_PARAM;
425 item.iItem = i;
426 (void)ListView_GetItem(hProcessPageListCtrl, &item);
427 pData = (LPPROCESS_PAGE_LIST_ITEM)item.lParam;
428 if (!ProcessRunning(pData->ProcessId))
429 {
430 (void)ListView_DeleteItem(hProcessPageListCtrl, i);
431 HeapFree(GetProcessHeap(), 0, pData);
432 }
433 }
434 for (l = 0; l < PerfDataGetProcessCount(); l++)
435 {
436 AddProcess(l);
437 }
438 if (TaskManagerSettings.SortColumn != -1)
439 {
440 (void)ListView_SortItems(hProcessPageListCtrl, ProcessPageCompareFunc, NULL);
441 }
442 }
443
444 BOOL ProcessRunning(ULONG ProcessId)
445 {
446 HANDLE hProcess;
447 DWORD exitCode;
448
449 if (ProcessId == 0) {
450 return TRUE;
451 }
452
453 hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, ProcessId);
454 if (hProcess == NULL) {
455 return FALSE;
456 }
457
458 if (GetExitCodeProcess(hProcess, &exitCode)) {
459 CloseHandle(hProcess);
460 return (exitCode == STILL_ACTIVE);
461 }
462
463 CloseHandle(hProcess);
464 return FALSE;
465 }
466
467 void AddProcess(ULONG Index)
468 {
469 LPPROCESS_PAGE_LIST_ITEM pData;
470 int i;
471 LV_ITEM item;
472 BOOL bAlreadyInList = FALSE;
473 ULONG pid;
474
475 pid = PerfDataGetProcessId(Index);
476
477 /* Check to see if it's already in our list */
478 for (i=0; i<ListView_GetItemCount(hProcessPageListCtrl); i++)
479 {
480 memset(&item, 0, sizeof(LV_ITEM));
481 item.mask = LVIF_PARAM;
482 item.iItem = i;
483 (void)ListView_GetItem(hProcessPageListCtrl, &item);
484 pData = (LPPROCESS_PAGE_LIST_ITEM)item.lParam;
485 if (PerfDataGetProcessId(pData->Index) == pid)
486 {
487 bAlreadyInList = TRUE;
488 break;
489 }
490 }
491 if (!bAlreadyInList) /* Add */
492 {
493 pData = (LPPROCESS_PAGE_LIST_ITEM)HeapAlloc(GetProcessHeap(), 0, sizeof(PROCESS_PAGE_LIST_ITEM));
494 pData->Index = Index;
495 pData->ProcessId = pid;
496
497 /* Add the item to the list */
498 memset(&item, 0, sizeof(LV_ITEM));
499 item.mask = LVIF_TEXT|LVIF_PARAM;
500 item.pszText = LPSTR_TEXTCALLBACK;
501 item.iItem = ListView_GetItemCount(hProcessPageListCtrl);
502 item.lParam = (LPARAM)pData;
503 (void)ListView_InsertItem(hProcessPageListCtrl, &item);
504 }
505 }
506
507 BOOL PerfDataGetText(ULONG Index, ULONG ColumnIndex, LPTSTR lpText, int nMaxCount)
508 {
509 IO_COUNTERS iocounters;
510 LARGE_INTEGER time;
511
512 if (ColumnDataHints[ColumnIndex] == COLUMN_IMAGENAME)
513 PerfDataGetImageName(Index, lpText, nMaxCount);
514 if (ColumnDataHints[ColumnIndex] == COLUMN_PID)
515 wsprintfW(lpText, L"%d", PerfDataGetProcessId(Index));
516 if (ColumnDataHints[ColumnIndex] == COLUMN_USERNAME)
517 PerfDataGetUserName(Index, lpText, nMaxCount);
518 if (ColumnDataHints[ColumnIndex] == COLUMN_SESSIONID)
519 wsprintfW(lpText, L"%d", PerfDataGetSessionId(Index));
520 if (ColumnDataHints[ColumnIndex] == COLUMN_CPUUSAGE)
521 wsprintfW(lpText, L"%02d", PerfDataGetCPUUsage(Index));
522 if (ColumnDataHints[ColumnIndex] == COLUMN_CPUTIME)
523 {
524 DWORD dwHours;
525 DWORD dwMinutes;
526 DWORD dwSeconds;
527
528 time = PerfDataGetCPUTime(Index);
529 gethmsfromlargeint(time, &dwHours, &dwMinutes, &dwSeconds);
530 wsprintfW(lpText, L"%d:%02d:%02d", dwHours, dwMinutes, dwSeconds);
531 }
532 if (ColumnDataHints[ColumnIndex] == COLUMN_MEMORYUSAGE)
533 {
534 wsprintfW(lpText, L"%d", PerfDataGetWorkingSetSizeBytes(Index) / 1024);
535 CommaSeparateNumberString(lpText, nMaxCount);
536 wcscat(lpText, L" K");
537 }
538 if (ColumnDataHints[ColumnIndex] == COLUMN_PEAKMEMORYUSAGE)
539 {
540 wsprintfW(lpText, L"%d", PerfDataGetPeakWorkingSetSizeBytes(Index) / 1024);
541 CommaSeparateNumberString(lpText, nMaxCount);
542 wcscat(lpText, L" K");
543 }
544 if (ColumnDataHints[ColumnIndex] == COLUMN_MEMORYUSAGEDELTA)
545 {
546 wsprintfW(lpText, L"%d", PerfDataGetWorkingSetSizeDelta(Index) / 1024);
547 CommaSeparateNumberString(lpText, nMaxCount);
548 wcscat(lpText, L" K");
549 }
550 if (ColumnDataHints[ColumnIndex] == COLUMN_PAGEFAULTS)
551 {
552 wsprintfW(lpText, L"%d", PerfDataGetPageFaultCount(Index));
553 CommaSeparateNumberString(lpText, nMaxCount);
554 }
555 if (ColumnDataHints[ColumnIndex] == COLUMN_PAGEFAULTSDELTA)
556 {
557 wsprintfW(lpText, L"%d", PerfDataGetPageFaultCountDelta(Index));
558 CommaSeparateNumberString(lpText, nMaxCount);
559 }
560 if (ColumnDataHints[ColumnIndex] == COLUMN_VIRTUALMEMORYSIZE)
561 {
562 wsprintfW(lpText, L"%d", PerfDataGetVirtualMemorySizeBytes(Index) / 1024);
563 CommaSeparateNumberString(lpText, nMaxCount);
564 wcscat(lpText, L" K");
565 }
566 if (ColumnDataHints[ColumnIndex] == COLUMN_PAGEDPOOL)
567 {
568 wsprintfW(lpText, L"%d", PerfDataGetPagedPoolUsagePages(Index) / 1024);
569 CommaSeparateNumberString(lpText, nMaxCount);
570 wcscat(lpText, L" K");
571 }
572 if (ColumnDataHints[ColumnIndex] == COLUMN_NONPAGEDPOOL)
573 {
574 wsprintfW(lpText, L"%d", PerfDataGetNonPagedPoolUsagePages(Index) / 1024);
575 CommaSeparateNumberString(lpText, nMaxCount);
576 wcscat(lpText, L" K");
577 }
578 if (ColumnDataHints[ColumnIndex] == COLUMN_BASEPRIORITY)
579 wsprintfW(lpText, L"%d", PerfDataGetBasePriority(Index));
580 if (ColumnDataHints[ColumnIndex] == COLUMN_HANDLECOUNT)
581 {
582 wsprintfW(lpText, L"%d", PerfDataGetHandleCount(Index));
583 CommaSeparateNumberString(lpText, nMaxCount);
584 }
585 if (ColumnDataHints[ColumnIndex] == COLUMN_THREADCOUNT)
586 {
587 wsprintfW(lpText, L"%d", PerfDataGetThreadCount(Index));
588 CommaSeparateNumberString(lpText, nMaxCount);
589 }
590 if (ColumnDataHints[ColumnIndex] == COLUMN_USEROBJECTS)
591 {
592 wsprintfW(lpText, L"%d", PerfDataGetUSERObjectCount(Index));
593 CommaSeparateNumberString(lpText, nMaxCount);
594 }
595 if (ColumnDataHints[ColumnIndex] == COLUMN_GDIOBJECTS)
596 {
597 wsprintfW(lpText, L"%d", PerfDataGetGDIObjectCount(Index));
598 CommaSeparateNumberString(lpText, nMaxCount);
599 }
600 if (ColumnDataHints[ColumnIndex] == COLUMN_IOREADS)
601 {
602 PerfDataGetIOCounters(Index, &iocounters);
603 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.ReadOperationCount); */
604 _ui64tow(iocounters.ReadOperationCount, lpText, 10);
605 CommaSeparateNumberString(lpText, nMaxCount);
606 }
607 if (ColumnDataHints[ColumnIndex] == COLUMN_IOWRITES)
608 {
609 PerfDataGetIOCounters(Index, &iocounters);
610 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.WriteOperationCount); */
611 _ui64tow(iocounters.WriteOperationCount, lpText, 10);
612 CommaSeparateNumberString(lpText, nMaxCount);
613 }
614 if (ColumnDataHints[ColumnIndex] == COLUMN_IOOTHER)
615 {
616 PerfDataGetIOCounters(Index, &iocounters);
617 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.OtherOperationCount); */
618 _ui64tow(iocounters.OtherOperationCount, lpText, 10);
619 CommaSeparateNumberString(lpText, nMaxCount);
620 }
621 if (ColumnDataHints[ColumnIndex] == COLUMN_IOREADBYTES)
622 {
623 PerfDataGetIOCounters(Index, &iocounters);
624 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.ReadTransferCount); */
625 _ui64tow(iocounters.ReadTransferCount, lpText, 10);
626 CommaSeparateNumberString(lpText, nMaxCount);
627 }
628 if (ColumnDataHints[ColumnIndex] == COLUMN_IOWRITEBYTES)
629 {
630 PerfDataGetIOCounters(Index, &iocounters);
631 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.WriteTransferCount); */
632 _ui64tow(iocounters.WriteTransferCount, lpText, 10);
633 CommaSeparateNumberString(lpText, nMaxCount);
634 }
635 if (ColumnDataHints[ColumnIndex] == COLUMN_IOOTHERBYTES)
636 {
637 PerfDataGetIOCounters(Index, &iocounters);
638 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.OtherTransferCount); */
639 _ui64tow(iocounters.OtherTransferCount, lpText, 10);
640 CommaSeparateNumberString(lpText, nMaxCount);
641 }
642
643 return FALSE;
644 }
645
646
647 void gethmsfromlargeint(LARGE_INTEGER largeint, DWORD *dwHours, DWORD *dwMinutes, DWORD *dwSeconds)
648 {
649 #ifdef _MSC_VER
650 *dwHours = (DWORD)(largeint.QuadPart / 36000000000L);
651 *dwMinutes = (DWORD)((largeint.QuadPart % 36000000000L) / 600000000L);
652 *dwSeconds = (DWORD)(((largeint.QuadPart % 36000000000L) % 600000000L) / 10000000L);
653 #else
654 *dwHours = (DWORD)(largeint.QuadPart / 36000000000LL);
655 *dwMinutes = (DWORD)((largeint.QuadPart % 36000000000LL) / 600000000LL);
656 *dwSeconds = (DWORD)(((largeint.QuadPart % 36000000000LL) % 600000000LL) / 10000000LL);
657 #endif
658 }
659
660 int largeintcmp(LARGE_INTEGER l1, LARGE_INTEGER l2)
661 {
662 int ret = 0;
663 DWORD dwHours1;
664 DWORD dwMinutes1;
665 DWORD dwSeconds1;
666 DWORD dwHours2;
667 DWORD dwMinutes2;
668 DWORD dwSeconds2;
669
670 gethmsfromlargeint(l1, &dwHours1, &dwMinutes1, &dwSeconds1);
671 gethmsfromlargeint(l2, &dwHours2, &dwMinutes2, &dwSeconds2);
672 ret = CMP(dwHours1, dwHours2);
673 if (ret == 0)
674 {
675 ret = CMP(dwMinutes1, dwMinutes2);
676 if (ret == 0)
677 {
678 ret = CMP(dwSeconds1, dwSeconds2);
679 }
680 }
681 return ret;
682 }
683
684 int CALLBACK ProcessPageCompareFunc(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
685 {
686 int ret = 0;
687 LPPROCESS_PAGE_LIST_ITEM Param1;
688 LPPROCESS_PAGE_LIST_ITEM Param2;
689 WCHAR text1[260];
690 WCHAR text2[260];
691 ULONG l1;
692 ULONG l2;
693 LARGE_INTEGER time1;
694 LARGE_INTEGER time2;
695 IO_COUNTERS iocounters1;
696 IO_COUNTERS iocounters2;
697 ULONGLONG ull1;
698 ULONGLONG ull2;
699
700 if (TaskManagerSettings.SortAscending) {
701 Param1 = (LPPROCESS_PAGE_LIST_ITEM)lParam1;
702 Param2 = (LPPROCESS_PAGE_LIST_ITEM)lParam2;
703 } else {
704 Param1 = (LPPROCESS_PAGE_LIST_ITEM)lParam2;
705 Param2 = (LPPROCESS_PAGE_LIST_ITEM)lParam1;
706 }
707
708 if (TaskManagerSettings.SortColumn == COLUMN_IMAGENAME)
709 {
710 PerfDataGetImageName(Param1->Index, text1, sizeof (text1) / sizeof (*text1));
711 PerfDataGetImageName(Param2->Index, text2, sizeof (text2) / sizeof (*text2));
712 ret = _wcsicmp(text1, text2);
713 }
714 else if (TaskManagerSettings.SortColumn == COLUMN_PID)
715 {
716 l1 = PerfDataGetProcessId(Param1->Index);
717 l2 = PerfDataGetProcessId(Param2->Index);
718 ret = CMP(l1, l2);
719 }
720 else if (TaskManagerSettings.SortColumn == COLUMN_USERNAME)
721 {
722 PerfDataGetUserName(Param1->Index, text1, sizeof (text1) / sizeof (*text1));
723 PerfDataGetUserName(Param2->Index, text2, sizeof (text2) / sizeof (*text2));
724 ret = _wcsicmp(text1, text2);
725 }
726 else if (TaskManagerSettings.SortColumn == COLUMN_SESSIONID)
727 {
728 l1 = PerfDataGetSessionId(Param1->Index);
729 l2 = PerfDataGetSessionId(Param2->Index);
730 ret = CMP(l1, l2);
731 }
732 else if (TaskManagerSettings.SortColumn == COLUMN_CPUUSAGE)
733 {
734 l1 = PerfDataGetCPUUsage(Param1->Index);
735 l2 = PerfDataGetCPUUsage(Param2->Index);
736 ret = CMP(l1, l2);
737 }
738 else if (TaskManagerSettings.SortColumn == COLUMN_CPUTIME)
739 {
740 time1 = PerfDataGetCPUTime(Param1->Index);
741 time2 = PerfDataGetCPUTime(Param2->Index);
742 ret = largeintcmp(time1, time2);
743 }
744 else if (TaskManagerSettings.SortColumn == COLUMN_MEMORYUSAGE)
745 {
746 l1 = PerfDataGetWorkingSetSizeBytes(Param1->Index);
747 l2 = PerfDataGetWorkingSetSizeBytes(Param2->Index);
748 ret = CMP(l1, l2);
749 }
750 else if (TaskManagerSettings.SortColumn == COLUMN_PEAKMEMORYUSAGE)
751 {
752 l1 = PerfDataGetPeakWorkingSetSizeBytes(Param1->Index);
753 l2 = PerfDataGetPeakWorkingSetSizeBytes(Param2->Index);
754 ret = CMP(l1, l2);
755 }
756 else if (TaskManagerSettings.SortColumn == COLUMN_MEMORYUSAGEDELTA)
757 {
758 l1 = PerfDataGetWorkingSetSizeDelta(Param1->Index);
759 l2 = PerfDataGetWorkingSetSizeDelta(Param2->Index);
760 ret = CMP(l1, l2);
761 }
762 else if (TaskManagerSettings.SortColumn == COLUMN_PAGEFAULTS)
763 {
764 l1 = PerfDataGetPageFaultCount(Param1->Index);
765 l2 = PerfDataGetPageFaultCount(Param2->Index);
766 ret = CMP(l1, l2);
767 }
768 else if (TaskManagerSettings.SortColumn == COLUMN_PAGEFAULTSDELTA)
769 {
770 l1 = PerfDataGetPageFaultCountDelta(Param1->Index);
771 l2 = PerfDataGetPageFaultCountDelta(Param2->Index);
772 ret = CMP(l1, l2);
773 }
774 else if (TaskManagerSettings.SortColumn == COLUMN_VIRTUALMEMORYSIZE)
775 {
776 l1 = PerfDataGetVirtualMemorySizeBytes(Param1->Index);
777 l2 = PerfDataGetVirtualMemorySizeBytes(Param2->Index);
778 ret = CMP(l1, l2);
779 }
780 else if (TaskManagerSettings.SortColumn == COLUMN_PAGEDPOOL)
781 {
782 l1 = PerfDataGetPagedPoolUsagePages(Param1->Index);
783 l2 = PerfDataGetPagedPoolUsagePages(Param2->Index);
784 ret = CMP(l1, l2);
785 }
786 else if (TaskManagerSettings.SortColumn == COLUMN_NONPAGEDPOOL)
787 {
788 l1 = PerfDataGetNonPagedPoolUsagePages(Param1->Index);
789 l2 = PerfDataGetNonPagedPoolUsagePages(Param2->Index);
790 ret = CMP(l1, l2);
791 }
792 else if (TaskManagerSettings.SortColumn == COLUMN_BASEPRIORITY)
793 {
794 l1 = PerfDataGetBasePriority(Param1->Index);
795 l2 = PerfDataGetBasePriority(Param2->Index);
796 ret = CMP(l1, l2);
797 }
798 else if (TaskManagerSettings.SortColumn == COLUMN_HANDLECOUNT)
799 {
800 l1 = PerfDataGetHandleCount(Param1->Index);
801 l2 = PerfDataGetHandleCount(Param2->Index);
802 ret = CMP(l1, l2);
803 }
804 else if (TaskManagerSettings.SortColumn == COLUMN_THREADCOUNT)
805 {
806 l1 = PerfDataGetThreadCount(Param1->Index);
807 l2 = PerfDataGetThreadCount(Param2->Index);
808 ret = CMP(l1, l2);
809 }
810 else if (TaskManagerSettings.SortColumn == COLUMN_USEROBJECTS)
811 {
812 l1 = PerfDataGetUSERObjectCount(Param1->Index);
813 l2 = PerfDataGetUSERObjectCount(Param2->Index);
814 ret = CMP(l1, l2);
815 }
816 else if (TaskManagerSettings.SortColumn == COLUMN_GDIOBJECTS)
817 {
818 l1 = PerfDataGetGDIObjectCount(Param1->Index);
819 l2 = PerfDataGetGDIObjectCount(Param2->Index);
820 ret = CMP(l1, l2);
821 }
822 else if (TaskManagerSettings.SortColumn == COLUMN_IOREADS)
823 {
824 PerfDataGetIOCounters(Param1->Index, &iocounters1);
825 PerfDataGetIOCounters(Param2->Index, &iocounters2);
826 ull1 = iocounters1.ReadOperationCount;
827 ull2 = iocounters2.ReadOperationCount;
828 ret = CMP(ull1, ull2);
829 }
830 else if (TaskManagerSettings.SortColumn == COLUMN_IOWRITES)
831 {
832 PerfDataGetIOCounters(Param1->Index, &iocounters1);
833 PerfDataGetIOCounters(Param2->Index, &iocounters2);
834 ull1 = iocounters1.WriteOperationCount;
835 ull2 = iocounters2.WriteOperationCount;
836 ret = CMP(ull1, ull2);
837 }
838 else if (TaskManagerSettings.SortColumn == COLUMN_IOOTHER)
839 {
840 PerfDataGetIOCounters(Param1->Index, &iocounters1);
841 PerfDataGetIOCounters(Param2->Index, &iocounters2);
842 ull1 = iocounters1.OtherOperationCount;
843 ull2 = iocounters2.OtherOperationCount;
844 ret = CMP(ull1, ull2);
845 }
846 else if (TaskManagerSettings.SortColumn == COLUMN_IOREADBYTES)
847 {
848 PerfDataGetIOCounters(Param1->Index, &iocounters1);
849 PerfDataGetIOCounters(Param2->Index, &iocounters2);
850 ull1 = iocounters1.ReadTransferCount;
851 ull2 = iocounters2.ReadTransferCount;
852 ret = CMP(ull1, ull2);
853 }
854 else if (TaskManagerSettings.SortColumn == COLUMN_IOWRITEBYTES)
855 {
856 PerfDataGetIOCounters(Param1->Index, &iocounters1);
857 PerfDataGetIOCounters(Param2->Index, &iocounters2);
858 ull1 = iocounters1.WriteTransferCount;
859 ull2 = iocounters2.WriteTransferCount;
860 ret = CMP(ull1, ull2);
861 }
862 else if (TaskManagerSettings.SortColumn == COLUMN_IOOTHERBYTES)
863 {
864 PerfDataGetIOCounters(Param1->Index, &iocounters1);
865 PerfDataGetIOCounters(Param2->Index, &iocounters2);
866 ull1 = iocounters1.OtherTransferCount;
867 ull2 = iocounters2.OtherTransferCount;
868 ret = CMP(ull1, ull2);
869 }
870 return ret;
871 }
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