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42bf5949ea7e77e26a92c0fac50cfd2cfe35fedb
[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 ProcessId;
32 } PROCESS_PAGE_LIST_ITEM, *LPPROCESS_PAGE_LIST_ITEM;
33
34 HWND hProcessPage; /* Process List Property Page */
35
36 HWND hProcessPageListCtrl; /* Process ListCtrl Window */
37 HWND hProcessPageHeaderCtrl; /* Process Header Control */
38 HWND hProcessPageEndProcessButton; /* Process End Process button */
39 HWND hProcessPageShowAllProcessesButton;/* Process Show All Processes checkbox */
40
41 static int nProcessPageWidth;
42 static int nProcessPageHeight;
43 static HANDLE hProcessPageEvent = NULL; /* When this event becomes signaled then we refresh the process list */
44
45 int CALLBACK ProcessPageCompareFunc(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort);
46 void AddProcess(ULONG Index);
47 void UpdateProcesses();
48 void gethmsfromlargeint(LARGE_INTEGER largeint, DWORD *dwHours, DWORD *dwMinutes, DWORD *dwSeconds);
49 void ProcessPageOnNotify(WPARAM wParam, LPARAM lParam);
50 void CommaSeparateNumberString(LPWSTR strNumber, int nMaxCount);
51 void ProcessPageShowContextMenu(DWORD dwProcessId);
52 BOOL PerfDataGetText(ULONG Index, ULONG ColumnIndex, LPTSTR lpText, int nMaxCount);
53 DWORD WINAPI ProcessPageRefreshThread(void *lpParameter);
54 int ProcessRunning(ULONG ProcessId);
55
56 int ProcGetIndexByProcessId(DWORD dwProcessId)
57 {
58 int i;
59 LVITEM item;
60 LPPROCESS_PAGE_LIST_ITEM pData;
61
62 for (i=0; i<ListView_GetItemCount(hProcessPageListCtrl); i++)
63 {
64 memset(&item, 0, sizeof(LV_ITEM));
65 item.mask = LVIF_PARAM;
66 item.iItem = i;
67 (void)ListView_GetItem(hProcessPageListCtrl, &item);
68 pData = (LPPROCESS_PAGE_LIST_ITEM)item.lParam;
69 if (pData->ProcessId == dwProcessId)
70 {
71 return i;
72 }
73 }
74 return 0;
75 }
76
77 DWORD GetSelectedProcessId(void)
78 {
79 int Index;
80 LVITEM lvitem;
81
82 if(ListView_GetSelectedCount(hProcessPageListCtrl) == 1)
83 {
84 Index = ListView_GetSelectionMark(hProcessPageListCtrl);
85
86 memset(&lvitem, 0, sizeof(LVITEM));
87
88 lvitem.mask = LVIF_PARAM;
89 lvitem.iItem = Index;
90
91 (void)ListView_GetItem(hProcessPageListCtrl, &lvitem);
92
93 if (lvitem.lParam)
94 return ((LPPROCESS_PAGE_LIST_ITEM)lvitem.lParam)->ProcessId;
95 }
96
97 return 0;
98 }
99
100 INT_PTR CALLBACK
101 ProcessPageWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
102 {
103 RECT rc;
104 int nXDifference;
105 int nYDifference;
106 int cx, cy;
107 HANDLE hRefreshThread = NULL;
108
109 switch (message) {
110 case WM_INITDIALOG:
111 /*
112 * Save the width and height
113 */
114 GetClientRect(hDlg, &rc);
115 nProcessPageWidth = rc.right;
116 nProcessPageHeight = rc.bottom;
117
118 /* Update window position */
119 SetWindowPos(hDlg, NULL, 15, 30, 0, 0, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSIZE|SWP_NOZORDER);
120
121 /*
122 * Get handles to the controls
123 */
124 hProcessPageListCtrl = GetDlgItem(hDlg, IDC_PROCESSLIST);
125 hProcessPageHeaderCtrl = ListView_GetHeader(hProcessPageListCtrl);
126 hProcessPageEndProcessButton = GetDlgItem(hDlg, IDC_ENDPROCESS);
127 hProcessPageShowAllProcessesButton = GetDlgItem(hDlg, IDC_SHOWALLPROCESSES);
128
129 /*
130 * Set the title, and extended window styles for the list control
131 */
132 SetWindowTextW(hProcessPageListCtrl, L"Processes");
133 (void)ListView_SetExtendedListViewStyle(hProcessPageListCtrl, ListView_GetExtendedListViewStyle(hProcessPageListCtrl) | LVS_EX_FULLROWSELECT | LVS_EX_HEADERDRAGDROP);
134
135 AddColumns();
136
137 /*
138 * Subclass the process list control so we can intercept WM_ERASEBKGND
139 */
140 OldProcessListWndProc = (WNDPROC)(LONG_PTR) SetWindowLongPtrW(hProcessPageListCtrl, GWL_WNDPROC, (LONG_PTR)ProcessListWndProc);
141
142 /* Start our refresh thread */
143 hRefreshThread = CreateThread(NULL, 0, ProcessPageRefreshThread, NULL, 0, NULL);
144
145 return TRUE;
146
147 case WM_DESTROY:
148 /* Close the event handle, this will make the */
149 /* refresh thread exit when the wait fails */
150 CloseHandle(hProcessPageEvent);
151 CloseHandle(hRefreshThread);
152
153 SaveColumnSettings();
154
155 break;
156
157 case WM_COMMAND:
158 /* Handle the button clicks */
159 switch (LOWORD(wParam))
160 {
161 case IDC_ENDPROCESS:
162 ProcessPage_OnEndProcess();
163 }
164 break;
165
166 case WM_SIZE:
167 if (wParam == SIZE_MINIMIZED)
168 return 0;
169
170 cx = LOWORD(lParam);
171 cy = HIWORD(lParam);
172 nXDifference = cx - nProcessPageWidth;
173 nYDifference = cy - nProcessPageHeight;
174 nProcessPageWidth = cx;
175 nProcessPageHeight = cy;
176
177 /* Reposition the application page's controls */
178 GetWindowRect(hProcessPageListCtrl, &rc);
179 cx = (rc.right - rc.left) + nXDifference;
180 cy = (rc.bottom - rc.top) + nYDifference;
181 SetWindowPos(hProcessPageListCtrl, NULL, 0, 0, cx, cy, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOMOVE|SWP_NOZORDER);
182 InvalidateRect(hProcessPageListCtrl, NULL, TRUE);
183
184 GetClientRect(hProcessPageEndProcessButton, &rc);
185 MapWindowPoints(hProcessPageEndProcessButton, hDlg, (LPPOINT)(PRECT)(&rc), (sizeof(RECT)/sizeof(POINT)) );
186 cx = rc.left + nXDifference;
187 cy = rc.top + nYDifference;
188 SetWindowPos(hProcessPageEndProcessButton, NULL, cx, cy, 0, 0, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSIZE|SWP_NOZORDER);
189 InvalidateRect(hProcessPageEndProcessButton, NULL, TRUE);
190
191 GetClientRect(hProcessPageShowAllProcessesButton, &rc);
192 MapWindowPoints(hProcessPageShowAllProcessesButton, hDlg, (LPPOINT)(PRECT)(&rc), (sizeof(RECT)/sizeof(POINT)) );
193 cx = rc.left;
194 cy = rc.top + nYDifference;
195 SetWindowPos(hProcessPageShowAllProcessesButton, NULL, cx, cy, 0, 0, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSIZE|SWP_NOZORDER);
196 InvalidateRect(hProcessPageShowAllProcessesButton, NULL, TRUE);
197
198 break;
199
200 case WM_NOTIFY:
201
202 ProcessPageOnNotify(wParam, lParam);
203 break;
204 }
205
206 return 0;
207 }
208
209 void ProcessPageOnNotify(WPARAM wParam, LPARAM lParam)
210 {
211 int idctrl;
212 LPNMHDR pnmh;
213 LPNMLISTVIEW pnmv;
214 NMLVDISPINFO* pnmdi;
215 LPNMHEADER pnmhdr;
216 ULONG Index;
217 ULONG ColumnIndex;
218 LPPROCESS_PAGE_LIST_ITEM pData;
219
220 idctrl = (int) wParam;
221 pnmh = (LPNMHDR) lParam;
222 pnmv = (LPNMLISTVIEW) lParam;
223 pnmdi = (NMLVDISPINFO*) lParam;
224 pnmhdr = (LPNMHEADER) lParam;
225
226 if (pnmh->hwndFrom == hProcessPageListCtrl)
227 {
228 switch (pnmh->code)
229 {
230 #if 0
231 case LVN_ITEMCHANGED:
232 ProcessPageUpdate();
233 break;
234 #endif
235
236 case LVN_GETDISPINFO:
237
238 if (!(pnmdi->item.mask & LVIF_TEXT))
239 break;
240
241 pData = (LPPROCESS_PAGE_LIST_ITEM)pnmdi->item.lParam;
242 Index = PerfDataGetProcessIndex(pData->ProcessId);
243 ColumnIndex = pnmdi->item.iSubItem;
244
245 PerfDataGetText(Index, ColumnIndex, pnmdi->item.pszText, pnmdi->item.cchTextMax);
246
247 break;
248
249 case NM_RCLICK:
250
251 ProcessPageShowContextMenu(GetSelectedProcessId());
252 break;
253
254 }
255 }
256 else if (pnmh->hwndFrom == hProcessPageHeaderCtrl)
257 {
258 switch (pnmh->code)
259 {
260 case HDN_ITEMCLICK:
261
262 TaskManagerSettings.SortColumn = ColumnDataHints[pnmhdr->iItem];
263 TaskManagerSettings.SortAscending = !TaskManagerSettings.SortAscending;
264 (void)ListView_SortItems(hProcessPageListCtrl, ProcessPageCompareFunc, NULL);
265
266 break;
267
268 case HDN_ITEMCHANGED:
269
270 UpdateColumnDataHints();
271
272 break;
273
274 case HDN_ENDDRAG:
275
276 UpdateColumnDataHints();
277
278 break;
279
280 }
281 }
282 }
283
284 void CommaSeparateNumberString(LPWSTR strNumber, int nMaxCount)
285 {
286 WCHAR temp[260];
287 UINT i, j, k;
288
289 for (i=0,j=0; i<(wcslen(strNumber) % 3); i++, j++)
290 temp[j] = strNumber[i];
291 for (k=0; i<wcslen(strNumber); i++,j++,k++) {
292 if ((k % 3 == 0) && (j > 0))
293 temp[j++] = L',';
294 temp[j] = strNumber[i];
295 }
296 temp[j] = L'\0';
297 wcsncpy(strNumber, temp, nMaxCount);
298 }
299
300 void ProcessPageShowContextMenu(DWORD dwProcessId)
301 {
302 HMENU hMenu;
303 HMENU hSubMenu;
304 HMENU hPriorityMenu;
305 POINT pt;
306 SYSTEM_INFO si;
307 HANDLE hProcess;
308 DWORD dwProcessPriorityClass;
309 WCHAR strDebugger[260];
310 DWORD dwDebuggerSize;
311 HKEY hKey;
312
313 memset(&si, 0, sizeof(SYSTEM_INFO));
314
315 GetCursorPos(&pt);
316 GetSystemInfo(&si);
317
318 hMenu = LoadMenuW(hInst, MAKEINTRESOURCEW(IDR_PROCESS_PAGE_CONTEXT));
319 hSubMenu = GetSubMenu(hMenu, 0);
320 hPriorityMenu = GetSubMenu(hSubMenu, 4);
321
322 hProcess = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, dwProcessId);
323 dwProcessPriorityClass = GetPriorityClass(hProcess);
324 CloseHandle(hProcess);
325
326 if (si.dwNumberOfProcessors < 2)
327 RemoveMenu(hSubMenu, ID_PROCESS_PAGE_SETAFFINITY, MF_BYCOMMAND);
328
329 if (!DebugChannelsAreSupported())
330 RemoveMenu(hSubMenu, ID_PROCESS_PAGE_DEBUGCHANNELS, MF_BYCOMMAND);
331
332 switch (dwProcessPriorityClass) {
333 case REALTIME_PRIORITY_CLASS:
334 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, MF_BYCOMMAND);
335 break;
336 case HIGH_PRIORITY_CLASS:
337 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_HIGH, MF_BYCOMMAND);
338 break;
339 case ABOVE_NORMAL_PRIORITY_CLASS:
340 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_ABOVENORMAL, MF_BYCOMMAND);
341 break;
342 case NORMAL_PRIORITY_CLASS:
343 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_NORMAL, MF_BYCOMMAND);
344 break;
345 case BELOW_NORMAL_PRIORITY_CLASS:
346 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_BELOWNORMAL, MF_BYCOMMAND);
347 break;
348 case IDLE_PRIORITY_CLASS:
349 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_LOW, MF_BYCOMMAND);
350 break;
351 }
352
353 if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, L"Software\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug", 0, KEY_READ, &hKey) == ERROR_SUCCESS)
354 {
355 dwDebuggerSize = 260;
356 if (RegQueryValueExW(hKey, L"Debugger", NULL, NULL, (LPBYTE)strDebugger, &dwDebuggerSize) == ERROR_SUCCESS)
357 {
358 CharUpper(strDebugger);
359 if (wcsstr(strDebugger, L"DRWTSN32"))
360 EnableMenuItem(hSubMenu, ID_PROCESS_PAGE_DEBUG, MF_BYCOMMAND|MF_DISABLED|MF_GRAYED);
361 }
362 else
363 EnableMenuItem(hSubMenu, ID_PROCESS_PAGE_DEBUG, MF_BYCOMMAND|MF_DISABLED|MF_GRAYED);
364
365 RegCloseKey(hKey);
366 } else {
367 EnableMenuItem(hSubMenu, ID_PROCESS_PAGE_DEBUG, MF_BYCOMMAND|MF_DISABLED|MF_GRAYED);
368 }
369 TrackPopupMenu(hSubMenu, TPM_LEFTALIGN|TPM_TOPALIGN|TPM_LEFTBUTTON, pt.x, pt.y, 0, hMainWnd, NULL);
370 DestroyMenu(hMenu);
371 }
372
373 void RefreshProcessPage(void)
374 {
375 /* Signal the event so that our refresh thread */
376 /* will wake up and refresh the process page */
377 SetEvent(hProcessPageEvent);
378 }
379
380 DWORD WINAPI ProcessPageRefreshThread(void *lpParameter)
381 {
382 ULONG OldProcessorUsage = 0;
383 ULONG OldProcessCount = 0;
384 WCHAR szCpuUsage[256], szProcesses[256];
385
386 /* Create the event */
387 hProcessPageEvent = CreateEventW(NULL, TRUE, TRUE, NULL);
388
389 /* If we couldn't create the event then exit the thread */
390 if (!hProcessPageEvent)
391 return 0;
392
393 LoadStringW(hInst, IDS_STATUS_CPUUSAGE, szCpuUsage, 256);
394 LoadStringW(hInst, IDS_STATUS_PROCESSES, szProcesses, 256);
395
396 while (1) {
397 DWORD dwWaitVal;
398
399 /* Wait on the event */
400 dwWaitVal = WaitForSingleObject(hProcessPageEvent, INFINITE);
401
402 /* If the wait failed then the event object must have been */
403 /* closed and the task manager is exiting so exit this thread */
404 if (dwWaitVal == WAIT_FAILED)
405 return 0;
406
407 if (dwWaitVal == WAIT_OBJECT_0) {
408 WCHAR text[260];
409
410 /* Reset our event */
411 ResetEvent(hProcessPageEvent);
412
413 UpdateProcesses();
414
415 if (IsWindowVisible(hProcessPage))
416 InvalidateRect(hProcessPageListCtrl, NULL, FALSE);
417
418 if (OldProcessorUsage != PerfDataGetProcessorUsage()) {
419 OldProcessorUsage = PerfDataGetProcessorUsage();
420 wsprintfW(text, szCpuUsage, OldProcessorUsage);
421 SendMessageW(hStatusWnd, SB_SETTEXT, 1, (LPARAM)text);
422 }
423 if (OldProcessCount != PerfDataGetProcessCount()) {
424 OldProcessCount = PerfDataGetProcessCount();
425 wsprintfW(text, szProcesses, OldProcessCount);
426 SendMessageW(hStatusWnd, SB_SETTEXT, 0, (LPARAM)text);
427 }
428 }
429 }
430 return 0;
431 }
432
433 void UpdateProcesses()
434 {
435 int i;
436 ULONG l;
437 LV_ITEM item;
438 LPPROCESS_PAGE_LIST_ITEM pData;
439
440 /* Remove old processes */
441 for (i = 0; i < ListView_GetItemCount(hProcessPageListCtrl); i++)
442 {
443 memset(&item, 0, sizeof (LV_ITEM));
444 item.mask = LVIF_PARAM;
445 item.iItem = i;
446 (void)ListView_GetItem(hProcessPageListCtrl, &item);
447 pData = (LPPROCESS_PAGE_LIST_ITEM)item.lParam;
448 if (!ProcessRunning(pData->ProcessId))
449 {
450 (void)ListView_DeleteItem(hProcessPageListCtrl, i);
451 HeapFree(GetProcessHeap(), 0, pData);
452 }
453 }
454
455 /* Check for difference in listview process and performance process counts */
456 if (ListView_GetItemCount(hProcessPageListCtrl) != PerfDataGetProcessCount())
457 {
458 /* Add new processes by checking against the current items */
459 for (l = 0; l < PerfDataGetProcessCount(); l++)
460 {
461 AddProcess(l);
462 }
463 }
464
465 if (TaskManagerSettings.SortColumn != -1)
466 {
467 (void)ListView_SortItems(hProcessPageListCtrl, ProcessPageCompareFunc, NULL);
468 }
469 }
470
471 BOOL ProcessRunning(ULONG ProcessId)
472 {
473 HANDLE hProcess;
474 DWORD exitCode;
475
476 if (ProcessId == 0) {
477 return TRUE;
478 }
479
480 hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, ProcessId);
481 if (hProcess == NULL) {
482 return FALSE;
483 }
484
485 if (GetExitCodeProcess(hProcess, &exitCode)) {
486 CloseHandle(hProcess);
487 return (exitCode == STILL_ACTIVE);
488 }
489
490 CloseHandle(hProcess);
491 return FALSE;
492 }
493
494 void AddProcess(ULONG Index)
495 {
496 LPPROCESS_PAGE_LIST_ITEM pData;
497 int i;
498 LV_ITEM item;
499 BOOL bAlreadyInList = FALSE;
500 ULONG pid;
501
502 pid = PerfDataGetProcessId(Index);
503
504 /* Check to see if it's already in our list */
505 for (i=0; i<ListView_GetItemCount(hProcessPageListCtrl); i++)
506 {
507 memset(&item, 0, sizeof(LV_ITEM));
508 item.mask = LVIF_PARAM;
509 item.iItem = i;
510 (void)ListView_GetItem(hProcessPageListCtrl, &item);
511 pData = (LPPROCESS_PAGE_LIST_ITEM)item.lParam;
512 if (pData->ProcessId == pid)
513 {
514 bAlreadyInList = TRUE;
515 break;
516 }
517 }
518 if (!bAlreadyInList) /* Add */
519 {
520 pData = (LPPROCESS_PAGE_LIST_ITEM)HeapAlloc(GetProcessHeap(), 0, sizeof(PROCESS_PAGE_LIST_ITEM));
521 pData->ProcessId = pid;
522
523 /* Add the item to the list */
524 memset(&item, 0, sizeof(LV_ITEM));
525 item.mask = LVIF_TEXT|LVIF_PARAM;
526 item.pszText = LPSTR_TEXTCALLBACK;
527 item.iItem = ListView_GetItemCount(hProcessPageListCtrl);
528 item.lParam = (LPARAM)pData;
529 (void)ListView_InsertItem(hProcessPageListCtrl, &item);
530 }
531 }
532
533 BOOL PerfDataGetText(ULONG Index, ULONG ColumnIndex, LPTSTR lpText, int nMaxCount)
534 {
535 IO_COUNTERS iocounters;
536 LARGE_INTEGER time;
537
538 if (ColumnDataHints[ColumnIndex] == COLUMN_IMAGENAME)
539 PerfDataGetImageName(Index, lpText, nMaxCount);
540 if (ColumnDataHints[ColumnIndex] == COLUMN_PID)
541 wsprintfW(lpText, L"%d", PerfDataGetProcessId(Index));
542 if (ColumnDataHints[ColumnIndex] == COLUMN_USERNAME)
543 PerfDataGetUserName(Index, lpText, nMaxCount);
544 if (ColumnDataHints[ColumnIndex] == COLUMN_SESSIONID)
545 wsprintfW(lpText, L"%d", PerfDataGetSessionId(Index));
546 if (ColumnDataHints[ColumnIndex] == COLUMN_CPUUSAGE)
547 wsprintfW(lpText, L"%02d", PerfDataGetCPUUsage(Index));
548 if (ColumnDataHints[ColumnIndex] == COLUMN_CPUTIME)
549 {
550 DWORD dwHours;
551 DWORD dwMinutes;
552 DWORD dwSeconds;
553
554 time = PerfDataGetCPUTime(Index);
555 gethmsfromlargeint(time, &dwHours, &dwMinutes, &dwSeconds);
556 wsprintfW(lpText, L"%d:%02d:%02d", dwHours, dwMinutes, dwSeconds);
557 }
558 if (ColumnDataHints[ColumnIndex] == COLUMN_MEMORYUSAGE)
559 {
560 wsprintfW(lpText, L"%d", PerfDataGetWorkingSetSizeBytes(Index) / 1024);
561 CommaSeparateNumberString(lpText, nMaxCount);
562 wcscat(lpText, L" K");
563 }
564 if (ColumnDataHints[ColumnIndex] == COLUMN_PEAKMEMORYUSAGE)
565 {
566 wsprintfW(lpText, L"%d", PerfDataGetPeakWorkingSetSizeBytes(Index) / 1024);
567 CommaSeparateNumberString(lpText, nMaxCount);
568 wcscat(lpText, L" K");
569 }
570 if (ColumnDataHints[ColumnIndex] == COLUMN_MEMORYUSAGEDELTA)
571 {
572 wsprintfW(lpText, L"%d", PerfDataGetWorkingSetSizeDelta(Index) / 1024);
573 CommaSeparateNumberString(lpText, nMaxCount);
574 wcscat(lpText, L" K");
575 }
576 if (ColumnDataHints[ColumnIndex] == COLUMN_PAGEFAULTS)
577 {
578 wsprintfW(lpText, L"%d", PerfDataGetPageFaultCount(Index));
579 CommaSeparateNumberString(lpText, nMaxCount);
580 }
581 if (ColumnDataHints[ColumnIndex] == COLUMN_PAGEFAULTSDELTA)
582 {
583 wsprintfW(lpText, L"%d", PerfDataGetPageFaultCountDelta(Index));
584 CommaSeparateNumberString(lpText, nMaxCount);
585 }
586 if (ColumnDataHints[ColumnIndex] == COLUMN_VIRTUALMEMORYSIZE)
587 {
588 wsprintfW(lpText, L"%d", PerfDataGetVirtualMemorySizeBytes(Index) / 1024);
589 CommaSeparateNumberString(lpText, nMaxCount);
590 wcscat(lpText, L" K");
591 }
592 if (ColumnDataHints[ColumnIndex] == COLUMN_PAGEDPOOL)
593 {
594 wsprintfW(lpText, L"%d", PerfDataGetPagedPoolUsagePages(Index) / 1024);
595 CommaSeparateNumberString(lpText, nMaxCount);
596 wcscat(lpText, L" K");
597 }
598 if (ColumnDataHints[ColumnIndex] == COLUMN_NONPAGEDPOOL)
599 {
600 wsprintfW(lpText, L"%d", PerfDataGetNonPagedPoolUsagePages(Index) / 1024);
601 CommaSeparateNumberString(lpText, nMaxCount);
602 wcscat(lpText, L" K");
603 }
604 if (ColumnDataHints[ColumnIndex] == COLUMN_BASEPRIORITY)
605 wsprintfW(lpText, L"%d", PerfDataGetBasePriority(Index));
606 if (ColumnDataHints[ColumnIndex] == COLUMN_HANDLECOUNT)
607 {
608 wsprintfW(lpText, L"%d", PerfDataGetHandleCount(Index));
609 CommaSeparateNumberString(lpText, nMaxCount);
610 }
611 if (ColumnDataHints[ColumnIndex] == COLUMN_THREADCOUNT)
612 {
613 wsprintfW(lpText, L"%d", PerfDataGetThreadCount(Index));
614 CommaSeparateNumberString(lpText, nMaxCount);
615 }
616 if (ColumnDataHints[ColumnIndex] == COLUMN_USEROBJECTS)
617 {
618 wsprintfW(lpText, L"%d", PerfDataGetUSERObjectCount(Index));
619 CommaSeparateNumberString(lpText, nMaxCount);
620 }
621 if (ColumnDataHints[ColumnIndex] == COLUMN_GDIOBJECTS)
622 {
623 wsprintfW(lpText, L"%d", PerfDataGetGDIObjectCount(Index));
624 CommaSeparateNumberString(lpText, nMaxCount);
625 }
626 if (ColumnDataHints[ColumnIndex] == COLUMN_IOREADS)
627 {
628 PerfDataGetIOCounters(Index, &iocounters);
629 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.ReadOperationCount); */
630 _ui64tow(iocounters.ReadOperationCount, lpText, 10);
631 CommaSeparateNumberString(lpText, nMaxCount);
632 }
633 if (ColumnDataHints[ColumnIndex] == COLUMN_IOWRITES)
634 {
635 PerfDataGetIOCounters(Index, &iocounters);
636 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.WriteOperationCount); */
637 _ui64tow(iocounters.WriteOperationCount, lpText, 10);
638 CommaSeparateNumberString(lpText, nMaxCount);
639 }
640 if (ColumnDataHints[ColumnIndex] == COLUMN_IOOTHER)
641 {
642 PerfDataGetIOCounters(Index, &iocounters);
643 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.OtherOperationCount); */
644 _ui64tow(iocounters.OtherOperationCount, lpText, 10);
645 CommaSeparateNumberString(lpText, nMaxCount);
646 }
647 if (ColumnDataHints[ColumnIndex] == COLUMN_IOREADBYTES)
648 {
649 PerfDataGetIOCounters(Index, &iocounters);
650 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.ReadTransferCount); */
651 _ui64tow(iocounters.ReadTransferCount, lpText, 10);
652 CommaSeparateNumberString(lpText, nMaxCount);
653 }
654 if (ColumnDataHints[ColumnIndex] == COLUMN_IOWRITEBYTES)
655 {
656 PerfDataGetIOCounters(Index, &iocounters);
657 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.WriteTransferCount); */
658 _ui64tow(iocounters.WriteTransferCount, lpText, 10);
659 CommaSeparateNumberString(lpText, nMaxCount);
660 }
661 if (ColumnDataHints[ColumnIndex] == COLUMN_IOOTHERBYTES)
662 {
663 PerfDataGetIOCounters(Index, &iocounters);
664 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.OtherTransferCount); */
665 _ui64tow(iocounters.OtherTransferCount, lpText, 10);
666 CommaSeparateNumberString(lpText, nMaxCount);
667 }
668
669 return FALSE;
670 }
671
672
673 void gethmsfromlargeint(LARGE_INTEGER largeint, DWORD *dwHours, DWORD *dwMinutes, DWORD *dwSeconds)
674 {
675 #ifdef _MSC_VER
676 *dwHours = (DWORD)(largeint.QuadPart / 36000000000L);
677 *dwMinutes = (DWORD)((largeint.QuadPart % 36000000000L) / 600000000L);
678 *dwSeconds = (DWORD)(((largeint.QuadPart % 36000000000L) % 600000000L) / 10000000L);
679 #else
680 *dwHours = (DWORD)(largeint.QuadPart / 36000000000LL);
681 *dwMinutes = (DWORD)((largeint.QuadPart % 36000000000LL) / 600000000LL);
682 *dwSeconds = (DWORD)(((largeint.QuadPart % 36000000000LL) % 600000000LL) / 10000000LL);
683 #endif
684 }
685
686 int largeintcmp(LARGE_INTEGER l1, LARGE_INTEGER l2)
687 {
688 int ret = 0;
689 DWORD dwHours1;
690 DWORD dwMinutes1;
691 DWORD dwSeconds1;
692 DWORD dwHours2;
693 DWORD dwMinutes2;
694 DWORD dwSeconds2;
695
696 gethmsfromlargeint(l1, &dwHours1, &dwMinutes1, &dwSeconds1);
697 gethmsfromlargeint(l2, &dwHours2, &dwMinutes2, &dwSeconds2);
698 ret = CMP(dwHours1, dwHours2);
699 if (ret == 0)
700 {
701 ret = CMP(dwMinutes1, dwMinutes2);
702 if (ret == 0)
703 {
704 ret = CMP(dwSeconds1, dwSeconds2);
705 }
706 }
707 return ret;
708 }
709
710 int CALLBACK ProcessPageCompareFunc(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
711 {
712 int ret = 0;
713 LPPROCESS_PAGE_LIST_ITEM Param1;
714 LPPROCESS_PAGE_LIST_ITEM Param2;
715 ULONG IndexParam1;
716 ULONG IndexParam2;
717 WCHAR text1[260];
718 WCHAR text2[260];
719 ULONG l1;
720 ULONG l2;
721 LARGE_INTEGER time1;
722 LARGE_INTEGER time2;
723 IO_COUNTERS iocounters1;
724 IO_COUNTERS iocounters2;
725 ULONGLONG ull1;
726 ULONGLONG ull2;
727
728 if (TaskManagerSettings.SortAscending) {
729 Param1 = (LPPROCESS_PAGE_LIST_ITEM)lParam1;
730 Param2 = (LPPROCESS_PAGE_LIST_ITEM)lParam2;
731 } else {
732 Param1 = (LPPROCESS_PAGE_LIST_ITEM)lParam2;
733 Param2 = (LPPROCESS_PAGE_LIST_ITEM)lParam1;
734 }
735 IndexParam1 = PerfDataGetProcessIndex(Param1->ProcessId);
736 IndexParam2 = PerfDataGetProcessIndex(Param2->ProcessId);
737
738 if (TaskManagerSettings.SortColumn == COLUMN_IMAGENAME)
739 {
740 PerfDataGetImageName(IndexParam1, text1, sizeof (text1) / sizeof (*text1));
741 PerfDataGetImageName(IndexParam2, text2, sizeof (text2) / sizeof (*text2));
742 ret = _wcsicmp(text1, text2);
743 }
744 else if (TaskManagerSettings.SortColumn == COLUMN_PID)
745 {
746 l1 = Param1->ProcessId;
747 l2 = Param2->ProcessId;
748 ret = CMP(l1, l2);
749 }
750 else if (TaskManagerSettings.SortColumn == COLUMN_USERNAME)
751 {
752 PerfDataGetUserName(IndexParam1, text1, sizeof (text1) / sizeof (*text1));
753 PerfDataGetUserName(IndexParam2, text2, sizeof (text2) / sizeof (*text2));
754 ret = _wcsicmp(text1, text2);
755 }
756 else if (TaskManagerSettings.SortColumn == COLUMN_SESSIONID)
757 {
758 l1 = PerfDataGetSessionId(IndexParam1);
759 l2 = PerfDataGetSessionId(IndexParam2);
760 ret = CMP(l1, l2);
761 }
762 else if (TaskManagerSettings.SortColumn == COLUMN_CPUUSAGE)
763 {
764 l1 = PerfDataGetCPUUsage(IndexParam1);
765 l2 = PerfDataGetCPUUsage(IndexParam2);
766 ret = CMP(l1, l2);
767 }
768 else if (TaskManagerSettings.SortColumn == COLUMN_CPUTIME)
769 {
770 time1 = PerfDataGetCPUTime(IndexParam1);
771 time2 = PerfDataGetCPUTime(IndexParam2);
772 ret = largeintcmp(time1, time2);
773 }
774 else if (TaskManagerSettings.SortColumn == COLUMN_MEMORYUSAGE)
775 {
776 l1 = PerfDataGetWorkingSetSizeBytes(IndexParam1);
777 l2 = PerfDataGetWorkingSetSizeBytes(IndexParam2);
778 ret = CMP(l1, l2);
779 }
780 else if (TaskManagerSettings.SortColumn == COLUMN_PEAKMEMORYUSAGE)
781 {
782 l1 = PerfDataGetPeakWorkingSetSizeBytes(IndexParam1);
783 l2 = PerfDataGetPeakWorkingSetSizeBytes(IndexParam2);
784 ret = CMP(l1, l2);
785 }
786 else if (TaskManagerSettings.SortColumn == COLUMN_MEMORYUSAGEDELTA)
787 {
788 l1 = PerfDataGetWorkingSetSizeDelta(IndexParam1);
789 l2 = PerfDataGetWorkingSetSizeDelta(IndexParam2);
790 ret = CMP(l1, l2);
791 }
792 else if (TaskManagerSettings.SortColumn == COLUMN_PAGEFAULTS)
793 {
794 l1 = PerfDataGetPageFaultCount(IndexParam1);
795 l2 = PerfDataGetPageFaultCount(IndexParam2);
796 ret = CMP(l1, l2);
797 }
798 else if (TaskManagerSettings.SortColumn == COLUMN_PAGEFAULTSDELTA)
799 {
800 l1 = PerfDataGetPageFaultCountDelta(IndexParam1);
801 l2 = PerfDataGetPageFaultCountDelta(IndexParam2);
802 ret = CMP(l1, l2);
803 }
804 else if (TaskManagerSettings.SortColumn == COLUMN_VIRTUALMEMORYSIZE)
805 {
806 l1 = PerfDataGetVirtualMemorySizeBytes(IndexParam1);
807 l2 = PerfDataGetVirtualMemorySizeBytes(IndexParam2);
808 ret = CMP(l1, l2);
809 }
810 else if (TaskManagerSettings.SortColumn == COLUMN_PAGEDPOOL)
811 {
812 l1 = PerfDataGetPagedPoolUsagePages(IndexParam1);
813 l2 = PerfDataGetPagedPoolUsagePages(IndexParam2);
814 ret = CMP(l1, l2);
815 }
816 else if (TaskManagerSettings.SortColumn == COLUMN_NONPAGEDPOOL)
817 {
818 l1 = PerfDataGetNonPagedPoolUsagePages(IndexParam1);
819 l2 = PerfDataGetNonPagedPoolUsagePages(IndexParam2);
820 ret = CMP(l1, l2);
821 }
822 else if (TaskManagerSettings.SortColumn == COLUMN_BASEPRIORITY)
823 {
824 l1 = PerfDataGetBasePriority(IndexParam1);
825 l2 = PerfDataGetBasePriority(IndexParam2);
826 ret = CMP(l1, l2);
827 }
828 else if (TaskManagerSettings.SortColumn == COLUMN_HANDLECOUNT)
829 {
830 l1 = PerfDataGetHandleCount(IndexParam1);
831 l2 = PerfDataGetHandleCount(IndexParam2);
832 ret = CMP(l1, l2);
833 }
834 else if (TaskManagerSettings.SortColumn == COLUMN_THREADCOUNT)
835 {
836 l1 = PerfDataGetThreadCount(IndexParam1);
837 l2 = PerfDataGetThreadCount(IndexParam2);
838 ret = CMP(l1, l2);
839 }
840 else if (TaskManagerSettings.SortColumn == COLUMN_USEROBJECTS)
841 {
842 l1 = PerfDataGetUSERObjectCount(IndexParam1);
843 l2 = PerfDataGetUSERObjectCount(IndexParam2);
844 ret = CMP(l1, l2);
845 }
846 else if (TaskManagerSettings.SortColumn == COLUMN_GDIOBJECTS)
847 {
848 l1 = PerfDataGetGDIObjectCount(IndexParam1);
849 l2 = PerfDataGetGDIObjectCount(IndexParam2);
850 ret = CMP(l1, l2);
851 }
852 else if (TaskManagerSettings.SortColumn == COLUMN_IOREADS)
853 {
854 PerfDataGetIOCounters(IndexParam1, &iocounters1);
855 PerfDataGetIOCounters(IndexParam2, &iocounters2);
856 ull1 = iocounters1.ReadOperationCount;
857 ull2 = iocounters2.ReadOperationCount;
858 ret = CMP(ull1, ull2);
859 }
860 else if (TaskManagerSettings.SortColumn == COLUMN_IOWRITES)
861 {
862 PerfDataGetIOCounters(IndexParam1, &iocounters1);
863 PerfDataGetIOCounters(IndexParam2, &iocounters2);
864 ull1 = iocounters1.WriteOperationCount;
865 ull2 = iocounters2.WriteOperationCount;
866 ret = CMP(ull1, ull2);
867 }
868 else if (TaskManagerSettings.SortColumn == COLUMN_IOOTHER)
869 {
870 PerfDataGetIOCounters(IndexParam1, &iocounters1);
871 PerfDataGetIOCounters(IndexParam2, &iocounters2);
872 ull1 = iocounters1.OtherOperationCount;
873 ull2 = iocounters2.OtherOperationCount;
874 ret = CMP(ull1, ull2);
875 }
876 else if (TaskManagerSettings.SortColumn == COLUMN_IOREADBYTES)
877 {
878 PerfDataGetIOCounters(IndexParam1, &iocounters1);
879 PerfDataGetIOCounters(IndexParam2, &iocounters2);
880 ull1 = iocounters1.ReadTransferCount;
881 ull2 = iocounters2.ReadTransferCount;
882 ret = CMP(ull1, ull2);
883 }
884 else if (TaskManagerSettings.SortColumn == COLUMN_IOWRITEBYTES)
885 {
886 PerfDataGetIOCounters(IndexParam1, &iocounters1);
887 PerfDataGetIOCounters(IndexParam2, &iocounters2);
888 ull1 = iocounters1.WriteTransferCount;
889 ull2 = iocounters2.WriteTransferCount;
890 ret = CMP(ull1, ull2);
891 }
892 else if (TaskManagerSettings.SortColumn == COLUMN_IOOTHERBYTES)
893 {
894 PerfDataGetIOCounters(IndexParam1, &iocounters1);
895 PerfDataGetIOCounters(IndexParam2, &iocounters2);
896 ull1 = iocounters1.OtherTransferCount;
897 ull2 = iocounters2.OtherTransferCount;
898 ret = CMP(ull1, ull2);
899 }
900 return ret;
901 }
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