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[RAPPS] Bulk install!
[reactos.git] / reactos / 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 #include "proclist.h"
27
28 #define CMP(x1, x2)\
29 (x1 < x2 ? -1 : (x1 > x2 ? 1 : 0))
30
31 typedef struct
32 {
33 ULONG ProcessId;
34 } PROCESS_PAGE_LIST_ITEM, *LPPROCESS_PAGE_LIST_ITEM;
35
36 HWND hProcessPage; /* Process List Property Page */
37
38 HWND hProcessPageListCtrl; /* Process ListCtrl Window */
39 HWND hProcessPageHeaderCtrl; /* Process Header Control */
40 HWND hProcessPageEndProcessButton; /* Process End Process button */
41 HWND hProcessPageShowAllProcessesButton;/* Process Show All Processes checkbox */
42 BOOL bProcessPageSelectionMade = FALSE; /* Is item in ListCtrl selected */
43
44 static int nProcessPageWidth;
45 static int nProcessPageHeight;
46 #ifdef RUN_PROC_PAGE
47 static HANDLE hProcessThread = NULL;
48 static DWORD dwProcessThread;
49 #endif
50
51 int CALLBACK ProcessPageCompareFunc(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort);
52 void AddProcess(ULONG Index);
53 void UpdateProcesses();
54 void gethmsfromlargeint(LARGE_INTEGER largeint, DWORD *dwHours, DWORD *dwMinutes, DWORD *dwSeconds);
55 void ProcessPageOnNotify(WPARAM wParam, LPARAM lParam);
56 void CommaSeparateNumberString(LPWSTR strNumber, ULONG nMaxCount);
57 void ProcessPageShowContextMenu(DWORD dwProcessId);
58 BOOL PerfDataGetText(ULONG Index, ULONG ColumnIndex, LPTSTR lpText, ULONG nMaxCount);
59 DWORD WINAPI ProcessPageRefreshThread(void *lpParameter);
60 int ProcessRunning(ULONG ProcessId);
61
62 void Cleanup(void)
63 {
64 int i;
65 LV_ITEM item;
66 LPPROCESS_PAGE_LIST_ITEM pData;
67 for (i = 0; i < ListView_GetItemCount(hProcessPageListCtrl); i++)
68 {
69 memset(&item, 0, sizeof(LV_ITEM));
70 item.mask = LVIF_PARAM;
71 item.iItem = i;
72 (void)ListView_GetItem(hProcessPageListCtrl, &item);
73 pData = (LPPROCESS_PAGE_LIST_ITEM)item.lParam;
74 HeapFree(GetProcessHeap(), 0, pData);
75 }
76 }
77
78 int ProcGetIndexByProcessId(DWORD dwProcessId)
79 {
80 int i;
81 LVITEM item;
82 LPPROCESS_PAGE_LIST_ITEM pData;
83
84 for (i=0; i<ListView_GetItemCount(hProcessPageListCtrl); i++)
85 {
86 memset(&item, 0, sizeof(LV_ITEM));
87 item.mask = LVIF_PARAM;
88 item.iItem = i;
89 (void)ListView_GetItem(hProcessPageListCtrl, &item);
90 pData = (LPPROCESS_PAGE_LIST_ITEM)item.lParam;
91 if (pData->ProcessId == dwProcessId)
92 {
93 return i;
94 }
95 }
96 return 0;
97 }
98
99 DWORD GetSelectedProcessId(void)
100 {
101 int Index;
102 LVITEM lvitem;
103
104 if(ListView_GetSelectedCount(hProcessPageListCtrl) == 1)
105 {
106 Index = ListView_GetSelectionMark(hProcessPageListCtrl);
107
108 memset(&lvitem, 0, sizeof(LVITEM));
109
110 lvitem.mask = LVIF_PARAM;
111 lvitem.iItem = Index;
112
113 (void)ListView_GetItem(hProcessPageListCtrl, &lvitem);
114
115 if (lvitem.lParam)
116 return ((LPPROCESS_PAGE_LIST_ITEM)lvitem.lParam)->ProcessId;
117 }
118
119 return 0;
120 }
121
122 void ProcessPageUpdate(void)
123 {
124 /* Enable or disable the "End Process" button */
125 if (ListView_GetSelectedCount(hProcessPageListCtrl))
126 EnableWindow(hProcessPageEndProcessButton, TRUE);
127 else
128 EnableWindow(hProcessPageEndProcessButton, FALSE);
129 }
130
131 INT_PTR CALLBACK
132 ProcessPageWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
133 {
134 RECT rc;
135 int nXDifference;
136 int nYDifference;
137 int cx, cy;
138
139 switch (message) {
140 case WM_INITDIALOG:
141 /*
142 * Save the width and height
143 */
144 GetClientRect(hDlg, &rc);
145 nProcessPageWidth = rc.right;
146 nProcessPageHeight = rc.bottom;
147
148 /* Update window position */
149 SetWindowPos(hDlg, NULL, 15, 30, 0, 0, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSIZE|SWP_NOZORDER);
150
151 /*
152 * Get handles to the controls
153 */
154 hProcessPageListCtrl = GetDlgItem(hDlg, IDC_PROCESSLIST);
155 hProcessPageHeaderCtrl = ListView_GetHeader(hProcessPageListCtrl);
156 hProcessPageEndProcessButton = GetDlgItem(hDlg, IDC_ENDPROCESS);
157 hProcessPageShowAllProcessesButton = GetDlgItem(hDlg, IDC_SHOWALLPROCESSES);
158
159 /*
160 * Set the title, and extended window styles for the list control
161 */
162 SetWindowTextW(hProcessPageListCtrl, L"Processes");
163 (void)ListView_SetExtendedListViewStyle(hProcessPageListCtrl, ListView_GetExtendedListViewStyle(hProcessPageListCtrl) | LVS_EX_FULLROWSELECT | LVS_EX_HEADERDRAGDROP);
164
165 AddColumns();
166
167 /*
168 * Subclass the process list control so we can intercept WM_ERASEBKGND
169 */
170 OldProcessListWndProc = (WNDPROC)SetWindowLongPtrW(hProcessPageListCtrl, GWLP_WNDPROC, (LONG_PTR)ProcessListWndProc);
171
172 #ifdef RUN_PROC_PAGE
173 /* Start our refresh thread */
174 hProcessThread = CreateThread(NULL, 0, ProcessPageRefreshThread, NULL, 0, &dwProcessThread);
175 #endif
176
177 /* Refresh page */
178 ProcessPageUpdate();
179
180 return TRUE;
181
182 case WM_DESTROY:
183 /* Close the event handle, this will make the */
184 /* refresh thread exit when the wait fails */
185 #ifdef RUN_PROC_PAGE
186 EndLocalThread(&hProcessThread, dwProcessThread);
187 #endif
188 SaveColumnSettings();
189 Cleanup();
190 break;
191
192 case WM_COMMAND:
193 /* Handle the button clicks */
194 switch (LOWORD(wParam))
195 {
196 case IDC_ENDPROCESS:
197 ProcessPage_OnEndProcess();
198 }
199 break;
200
201 case WM_SIZE:
202 if (wParam == SIZE_MINIMIZED)
203 return 0;
204
205 cx = LOWORD(lParam);
206 cy = HIWORD(lParam);
207 nXDifference = cx - nProcessPageWidth;
208 nYDifference = cy - nProcessPageHeight;
209 nProcessPageWidth = cx;
210 nProcessPageHeight = cy;
211
212 /* Reposition the application page's controls */
213 GetWindowRect(hProcessPageListCtrl, &rc);
214 cx = (rc.right - rc.left) + nXDifference;
215 cy = (rc.bottom - rc.top) + nYDifference;
216 SetWindowPos(hProcessPageListCtrl, NULL, 0, 0, cx, cy, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOMOVE|SWP_NOZORDER);
217 InvalidateRect(hProcessPageListCtrl, NULL, TRUE);
218
219 GetClientRect(hProcessPageEndProcessButton, &rc);
220 MapWindowPoints(hProcessPageEndProcessButton, hDlg, (LPPOINT)(PRECT)(&rc), sizeof(RECT)/sizeof(POINT));
221 cx = rc.left + nXDifference;
222 cy = rc.top + nYDifference;
223 SetWindowPos(hProcessPageEndProcessButton, NULL, cx, cy, 0, 0, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSIZE|SWP_NOZORDER);
224 InvalidateRect(hProcessPageEndProcessButton, NULL, TRUE);
225
226 GetClientRect(hProcessPageShowAllProcessesButton, &rc);
227 MapWindowPoints(hProcessPageShowAllProcessesButton, hDlg, (LPPOINT)(PRECT)(&rc), sizeof(RECT)/sizeof(POINT));
228 cx = rc.left;
229 cy = rc.top + nYDifference;
230 SetWindowPos(hProcessPageShowAllProcessesButton, NULL, cx, cy, 0, 0, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSIZE|SWP_NOZORDER);
231 InvalidateRect(hProcessPageShowAllProcessesButton, NULL, TRUE);
232 break;
233
234 case WM_NOTIFY:
235 ProcessPageOnNotify(wParam, lParam);
236 break;
237
238 case WM_KEYDOWN:
239 if (wParam == VK_DELETE)
240 ProcessPage_OnEndProcess();
241 break;
242 }
243
244 return 0;
245 }
246
247 void ProcessPageOnNotify(WPARAM wParam, LPARAM lParam)
248 {
249 LPNMHDR pnmh;
250 NMLVDISPINFO* pnmdi;
251 LPNMHEADER pnmhdr;
252 ULONG Index;
253 ULONG ColumnIndex;
254 LPPROCESS_PAGE_LIST_ITEM pData;
255
256 pnmh = (LPNMHDR) lParam;
257 pnmdi = (NMLVDISPINFO*) lParam;
258 pnmhdr = (LPNMHEADER) lParam;
259
260 if (pnmh->hwndFrom == hProcessPageListCtrl)
261 {
262 switch (pnmh->code)
263 {
264 case LVN_ITEMCHANGED:
265 ProcessPageUpdate();
266 break;
267
268 case LVN_GETDISPINFO:
269
270 if (!(pnmdi->item.mask & LVIF_TEXT))
271 break;
272
273 pData = (LPPROCESS_PAGE_LIST_ITEM)pnmdi->item.lParam;
274 Index = PerfDataGetProcessIndex(pData->ProcessId);
275 ColumnIndex = pnmdi->item.iSubItem;
276
277 PerfDataGetText(Index, ColumnIndex, pnmdi->item.pszText, (ULONG)pnmdi->item.cchTextMax);
278
279 break;
280
281 case NM_RCLICK:
282
283 ProcessPageShowContextMenu(GetSelectedProcessId());
284 break;
285
286 case LVN_KEYDOWN:
287
288 if (((LPNMLVKEYDOWN)lParam)->wVKey == VK_DELETE)
289 ProcessPage_OnEndProcess();
290 break;
291
292 }
293 }
294 else if (pnmh->hwndFrom == hProcessPageHeaderCtrl)
295 {
296 switch (pnmh->code)
297 {
298 case HDN_ITEMCLICK:
299
300 TaskManagerSettings.SortColumn = ColumnDataHints[pnmhdr->iItem];
301 TaskManagerSettings.SortAscending = !TaskManagerSettings.SortAscending;
302 (void)ListView_SortItems(hProcessPageListCtrl, ProcessPageCompareFunc, NULL);
303
304 break;
305
306 case HDN_ITEMCHANGED:
307
308 UpdateColumnDataHints();
309
310 break;
311
312 case HDN_ENDDRAG:
313
314 UpdateColumnDataHints();
315
316 break;
317
318 }
319 }
320 }
321
322 void CommaSeparateNumberString(LPWSTR strNumber, ULONG nMaxCount)
323 {
324 WCHAR temp[260];
325 UINT i, j, k;
326
327 for (i=0,j=0; i<(wcslen(strNumber) % 3); i++, j++)
328 temp[j] = strNumber[i];
329 for (k=0; i<wcslen(strNumber); i++,j++,k++) {
330 if ((k % 3 == 0) && (j > 0))
331 temp[j++] = L',';
332 temp[j] = strNumber[i];
333 }
334 temp[j] = L'\0';
335 wcsncpy(strNumber, temp, nMaxCount);
336 }
337
338 void ProcessPageShowContextMenu(DWORD dwProcessId)
339 {
340 HMENU hMenu;
341 HMENU hSubMenu;
342 HMENU hPriorityMenu;
343 POINT pt;
344 SYSTEM_INFO si;
345 HANDLE hProcess;
346 DWORD dwProcessPriorityClass;
347 WCHAR strDebugger[260];
348 DWORD dwDebuggerSize;
349 HKEY hKey;
350
351 memset(&si, 0, sizeof(SYSTEM_INFO));
352
353 GetCursorPos(&pt);
354 GetSystemInfo(&si);
355
356 hMenu = LoadMenuW(hInst, MAKEINTRESOURCEW(IDR_PROCESS_PAGE_CONTEXT));
357 hSubMenu = GetSubMenu(hMenu, 0);
358 hPriorityMenu = GetSubMenu(hSubMenu, 4);
359
360 hProcess = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, dwProcessId);
361 dwProcessPriorityClass = GetPriorityClass(hProcess);
362 CloseHandle(hProcess);
363
364 if (si.dwNumberOfProcessors < 2)
365 RemoveMenu(hSubMenu, ID_PROCESS_PAGE_SETAFFINITY, MF_BYCOMMAND);
366
367 if (!DebugChannelsAreSupported())
368 RemoveMenu(hSubMenu, ID_PROCESS_PAGE_DEBUGCHANNELS, MF_BYCOMMAND);
369
370 switch (dwProcessPriorityClass) {
371 case REALTIME_PRIORITY_CLASS:
372 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, MF_BYCOMMAND);
373 break;
374 case HIGH_PRIORITY_CLASS:
375 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_HIGH, MF_BYCOMMAND);
376 break;
377 case ABOVE_NORMAL_PRIORITY_CLASS:
378 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_ABOVENORMAL, MF_BYCOMMAND);
379 break;
380 case NORMAL_PRIORITY_CLASS:
381 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_NORMAL, MF_BYCOMMAND);
382 break;
383 case BELOW_NORMAL_PRIORITY_CLASS:
384 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_BELOWNORMAL, MF_BYCOMMAND);
385 break;
386 case IDLE_PRIORITY_CLASS:
387 CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_LOW, MF_BYCOMMAND);
388 break;
389 }
390
391 if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, L"Software\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug", 0, KEY_READ, &hKey) == ERROR_SUCCESS)
392 {
393 dwDebuggerSize = sizeof(strDebugger);
394 if (RegQueryValueExW(hKey, L"Debugger", NULL, NULL, (LPBYTE)strDebugger, &dwDebuggerSize) == ERROR_SUCCESS)
395 {
396 CharUpper(strDebugger);
397 if (wcsstr(strDebugger, L"DRWTSN32"))
398 EnableMenuItem(hSubMenu, ID_PROCESS_PAGE_DEBUG, MF_BYCOMMAND|MF_DISABLED|MF_GRAYED);
399 }
400 else
401 EnableMenuItem(hSubMenu, ID_PROCESS_PAGE_DEBUG, MF_BYCOMMAND|MF_DISABLED|MF_GRAYED);
402
403 RegCloseKey(hKey);
404 } else {
405 EnableMenuItem(hSubMenu, ID_PROCESS_PAGE_DEBUG, MF_BYCOMMAND|MF_DISABLED|MF_GRAYED);
406 }
407 TrackPopupMenu(hSubMenu, TPM_LEFTALIGN|TPM_TOPALIGN|TPM_LEFTBUTTON, pt.x, pt.y, 0, hMainWnd, NULL);
408 DestroyMenu(hMenu);
409 }
410
411 void RefreshProcessPage(void)
412 {
413 #ifdef RUN_PROC_PAGE
414 /* Signal the event so that our refresh thread */
415 /* will wake up and refresh the process page */
416 PostThreadMessage(dwProcessThread, WM_TIMER, 0, 0);
417 #endif
418 }
419
420 DWORD WINAPI ProcessPageRefreshThread(void *lpParameter)
421 {
422 MSG msg;
423
424 while (1) {
425 /* Wait for an the event or application close */
426 if (GetMessage(&msg, NULL, 0, 0) <= 0)
427 return 0;
428
429 if (msg.message == WM_TIMER) {
430
431 UpdateProcesses();
432
433 if (IsWindowVisible(hProcessPage))
434 InvalidateRect(hProcessPageListCtrl, NULL, FALSE);
435
436 ProcessPageUpdate();
437 }
438 }
439 return 0;
440 }
441
442 void UpdateProcesses()
443 {
444 int i;
445 ULONG l;
446 LV_ITEM item;
447 LPPROCESS_PAGE_LIST_ITEM pData;
448
449 SendMessage(hProcessPageListCtrl, WM_SETREDRAW, FALSE, 0);
450
451 /* Remove old processes */
452 for (i = 0; i < ListView_GetItemCount(hProcessPageListCtrl); i++)
453 {
454 memset(&item, 0, sizeof (LV_ITEM));
455 item.mask = LVIF_PARAM;
456 item.iItem = i;
457 (void)ListView_GetItem(hProcessPageListCtrl, &item);
458 pData = (LPPROCESS_PAGE_LIST_ITEM)item.lParam;
459 if (!ProcessRunning(pData->ProcessId))
460 {
461 (void)ListView_DeleteItem(hProcessPageListCtrl, i);
462 HeapFree(GetProcessHeap(), 0, pData);
463 }
464 }
465
466 /* Check for difference in listview process and performance process counts */
467 if (ListView_GetItemCount(hProcessPageListCtrl) != PerfDataGetProcessCount())
468 {
469 /* Add new processes by checking against the current items */
470 for (l = 0; l < PerfDataGetProcessCount(); l++)
471 {
472 AddProcess(l);
473 }
474 }
475
476 if (TaskManagerSettings.SortColumn != -1)
477 {
478 (void)ListView_SortItems(hProcessPageListCtrl, ProcessPageCompareFunc, NULL);
479 }
480
481 SendMessage(hProcessPageListCtrl, WM_SETREDRAW, TRUE, 0);
482
483 /* Select first item if any */
484 if ((ListView_GetNextItem(hProcessPageListCtrl, -1, LVNI_FOCUSED | LVNI_SELECTED) == -1) &&
485 (ListView_GetItemCount(hProcessPageListCtrl) > 0) && !bProcessPageSelectionMade)
486 {
487 ListView_SetItemState(hProcessPageListCtrl, 0, LVIS_FOCUSED | LVIS_SELECTED, LVIS_FOCUSED | LVIS_SELECTED);
488 bProcessPageSelectionMade = TRUE;
489 }
490 /*
491 else
492 {
493 bProcessPageSelectionMade = FALSE;
494 }
495 */
496 }
497
498 BOOL ProcessRunning(ULONG ProcessId)
499 {
500 HANDLE hProcess;
501 DWORD exitCode;
502
503 if (ProcessId == 0) {
504 return TRUE;
505 }
506
507 hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, ProcessId);
508 if (hProcess == NULL) {
509 return FALSE;
510 }
511
512 if (GetExitCodeProcess(hProcess, &exitCode)) {
513 CloseHandle(hProcess);
514 return (exitCode == STILL_ACTIVE);
515 }
516
517 CloseHandle(hProcess);
518 return FALSE;
519 }
520
521 void AddProcess(ULONG Index)
522 {
523 LPPROCESS_PAGE_LIST_ITEM pData;
524 int i;
525 LV_ITEM item;
526 BOOL bAlreadyInList = FALSE;
527 ULONG pid;
528
529 pid = PerfDataGetProcessId(Index);
530
531 /* Check to see if it's already in our list */
532 for (i=0; i<ListView_GetItemCount(hProcessPageListCtrl); i++)
533 {
534 memset(&item, 0, sizeof(LV_ITEM));
535 item.mask = LVIF_PARAM;
536 item.iItem = i;
537 (void)ListView_GetItem(hProcessPageListCtrl, &item);
538 pData = (LPPROCESS_PAGE_LIST_ITEM)item.lParam;
539 if (pData->ProcessId == pid)
540 {
541 bAlreadyInList = TRUE;
542 break;
543 }
544 }
545 if (!bAlreadyInList) /* Add */
546 {
547 pData = (LPPROCESS_PAGE_LIST_ITEM)HeapAlloc(GetProcessHeap(), 0, sizeof(PROCESS_PAGE_LIST_ITEM));
548 pData->ProcessId = pid;
549
550 /* Add the item to the list */
551 memset(&item, 0, sizeof(LV_ITEM));
552 item.mask = LVIF_TEXT|LVIF_PARAM;
553 item.pszText = LPSTR_TEXTCALLBACK;
554 item.iItem = ListView_GetItemCount(hProcessPageListCtrl);
555 item.lParam = (LPARAM)pData;
556 (void)ListView_InsertItem(hProcessPageListCtrl, &item);
557 }
558 }
559
560 BOOL PerfDataGetText(ULONG Index, ULONG ColumnIndex, LPTSTR lpText, ULONG nMaxCount)
561 {
562 IO_COUNTERS iocounters;
563 LARGE_INTEGER time;
564
565 if (ColumnDataHints[ColumnIndex] == COLUMN_IMAGENAME)
566 PerfDataGetImageName(Index, lpText, nMaxCount);
567 if (ColumnDataHints[ColumnIndex] == COLUMN_PID)
568 wsprintfW(lpText, L"%lu", PerfDataGetProcessId(Index));
569 if (ColumnDataHints[ColumnIndex] == COLUMN_USERNAME)
570 PerfDataGetUserName(Index, lpText, nMaxCount);
571 if (ColumnDataHints[ColumnIndex] == COLUMN_COMMANDLINE)
572 PerfDataGetCommandLine(Index, lpText, nMaxCount);
573 if (ColumnDataHints[ColumnIndex] == COLUMN_SESSIONID)
574 wsprintfW(lpText, L"%lu", PerfDataGetSessionId(Index));
575 if (ColumnDataHints[ColumnIndex] == COLUMN_CPUUSAGE)
576 wsprintfW(lpText, L"%02lu", PerfDataGetCPUUsage(Index));
577 if (ColumnDataHints[ColumnIndex] == COLUMN_CPUTIME)
578 {
579 DWORD dwHours;
580 DWORD dwMinutes;
581 DWORD dwSeconds;
582
583 time = PerfDataGetCPUTime(Index);
584 gethmsfromlargeint(time, &dwHours, &dwMinutes, &dwSeconds);
585 wsprintfW(lpText, L"%lu:%02lu:%02lu", dwHours, dwMinutes, dwSeconds);
586 }
587 if (ColumnDataHints[ColumnIndex] == COLUMN_MEMORYUSAGE)
588 {
589 wsprintfW(lpText, L"%lu", PerfDataGetWorkingSetSizeBytes(Index) / 1024);
590 CommaSeparateNumberString(lpText, nMaxCount);
591 wcscat(lpText, L" K");
592 }
593 if (ColumnDataHints[ColumnIndex] == COLUMN_PEAKMEMORYUSAGE)
594 {
595 wsprintfW(lpText, L"%lu", PerfDataGetPeakWorkingSetSizeBytes(Index) / 1024);
596 CommaSeparateNumberString(lpText, nMaxCount);
597 wcscat(lpText, L" K");
598 }
599 if (ColumnDataHints[ColumnIndex] == COLUMN_MEMORYUSAGEDELTA)
600 {
601 wsprintfW(lpText, L"%lu", PerfDataGetWorkingSetSizeDelta(Index) / 1024);
602 CommaSeparateNumberString(lpText, nMaxCount);
603 wcscat(lpText, L" K");
604 }
605 if (ColumnDataHints[ColumnIndex] == COLUMN_PAGEFAULTS)
606 {
607 wsprintfW(lpText, L"%lu", PerfDataGetPageFaultCount(Index));
608 CommaSeparateNumberString(lpText, nMaxCount);
609 }
610 if (ColumnDataHints[ColumnIndex] == COLUMN_PAGEFAULTSDELTA)
611 {
612 wsprintfW(lpText, L"%lu", PerfDataGetPageFaultCountDelta(Index));
613 CommaSeparateNumberString(lpText, nMaxCount);
614 }
615 if (ColumnDataHints[ColumnIndex] == COLUMN_VIRTUALMEMORYSIZE)
616 {
617 wsprintfW(lpText, L"%lu", PerfDataGetVirtualMemorySizeBytes(Index) / 1024);
618 CommaSeparateNumberString(lpText, nMaxCount);
619 wcscat(lpText, L" K");
620 }
621 if (ColumnDataHints[ColumnIndex] == COLUMN_PAGEDPOOL)
622 {
623 wsprintfW(lpText, L"%lu", PerfDataGetPagedPoolUsagePages(Index) / 1024);
624 CommaSeparateNumberString(lpText, nMaxCount);
625 wcscat(lpText, L" K");
626 }
627 if (ColumnDataHints[ColumnIndex] == COLUMN_NONPAGEDPOOL)
628 {
629 wsprintfW(lpText, L"%lu", PerfDataGetNonPagedPoolUsagePages(Index) / 1024);
630 CommaSeparateNumberString(lpText, nMaxCount);
631 wcscat(lpText, L" K");
632 }
633 if (ColumnDataHints[ColumnIndex] == COLUMN_BASEPRIORITY)
634 wsprintfW(lpText, L"%lu", PerfDataGetBasePriority(Index));
635 if (ColumnDataHints[ColumnIndex] == COLUMN_HANDLECOUNT)
636 {
637 wsprintfW(lpText, L"%lu", PerfDataGetHandleCount(Index));
638 CommaSeparateNumberString(lpText, nMaxCount);
639 }
640 if (ColumnDataHints[ColumnIndex] == COLUMN_THREADCOUNT)
641 {
642 wsprintfW(lpText, L"%lu", PerfDataGetThreadCount(Index));
643 CommaSeparateNumberString(lpText, nMaxCount);
644 }
645 if (ColumnDataHints[ColumnIndex] == COLUMN_USEROBJECTS)
646 {
647 wsprintfW(lpText, L"%lu", PerfDataGetUSERObjectCount(Index));
648 CommaSeparateNumberString(lpText, nMaxCount);
649 }
650 if (ColumnDataHints[ColumnIndex] == COLUMN_GDIOBJECTS)
651 {
652 wsprintfW(lpText, L"%lu", PerfDataGetGDIObjectCount(Index));
653 CommaSeparateNumberString(lpText, nMaxCount);
654 }
655 if (ColumnDataHints[ColumnIndex] == COLUMN_IOREADS)
656 {
657 PerfDataGetIOCounters(Index, &iocounters);
658 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.ReadOperationCount); */
659 _ui64tow(iocounters.ReadOperationCount, lpText, 10);
660 CommaSeparateNumberString(lpText, nMaxCount);
661 }
662 if (ColumnDataHints[ColumnIndex] == COLUMN_IOWRITES)
663 {
664 PerfDataGetIOCounters(Index, &iocounters);
665 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.WriteOperationCount); */
666 _ui64tow(iocounters.WriteOperationCount, lpText, 10);
667 CommaSeparateNumberString(lpText, nMaxCount);
668 }
669 if (ColumnDataHints[ColumnIndex] == COLUMN_IOOTHER)
670 {
671 PerfDataGetIOCounters(Index, &iocounters);
672 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.OtherOperationCount); */
673 _ui64tow(iocounters.OtherOperationCount, lpText, 10);
674 CommaSeparateNumberString(lpText, nMaxCount);
675 }
676 if (ColumnDataHints[ColumnIndex] == COLUMN_IOREADBYTES)
677 {
678 PerfDataGetIOCounters(Index, &iocounters);
679 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.ReadTransferCount); */
680 _ui64tow(iocounters.ReadTransferCount, lpText, 10);
681 CommaSeparateNumberString(lpText, nMaxCount);
682 }
683 if (ColumnDataHints[ColumnIndex] == COLUMN_IOWRITEBYTES)
684 {
685 PerfDataGetIOCounters(Index, &iocounters);
686 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.WriteTransferCount); */
687 _ui64tow(iocounters.WriteTransferCount, lpText, 10);
688 CommaSeparateNumberString(lpText, nMaxCount);
689 }
690 if (ColumnDataHints[ColumnIndex] == COLUMN_IOOTHERBYTES)
691 {
692 PerfDataGetIOCounters(Index, &iocounters);
693 /* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.OtherTransferCount); */
694 _ui64tow(iocounters.OtherTransferCount, lpText, 10);
695 CommaSeparateNumberString(lpText, nMaxCount);
696 }
697
698 return FALSE;
699 }
700
701
702 void gethmsfromlargeint(LARGE_INTEGER largeint, DWORD *dwHours, DWORD *dwMinutes, DWORD *dwSeconds)
703 {
704 #ifdef _MSC_VER
705 *dwHours = (DWORD)(largeint.QuadPart / 36000000000L);
706 *dwMinutes = (DWORD)((largeint.QuadPart % 36000000000L) / 600000000L);
707 *dwSeconds = (DWORD)(((largeint.QuadPart % 36000000000L) % 600000000L) / 10000000L);
708 #else
709 *dwHours = (DWORD)(largeint.QuadPart / 36000000000LL);
710 *dwMinutes = (DWORD)((largeint.QuadPart % 36000000000LL) / 600000000LL);
711 *dwSeconds = (DWORD)(((largeint.QuadPart % 36000000000LL) % 600000000LL) / 10000000LL);
712 #endif
713 }
714
715 int largeintcmp(LARGE_INTEGER l1, LARGE_INTEGER l2)
716 {
717 int ret = 0;
718 DWORD dwHours1;
719 DWORD dwMinutes1;
720 DWORD dwSeconds1;
721 DWORD dwHours2;
722 DWORD dwMinutes2;
723 DWORD dwSeconds2;
724
725 gethmsfromlargeint(l1, &dwHours1, &dwMinutes1, &dwSeconds1);
726 gethmsfromlargeint(l2, &dwHours2, &dwMinutes2, &dwSeconds2);
727 ret = CMP(dwHours1, dwHours2);
728 if (ret == 0)
729 {
730 ret = CMP(dwMinutes1, dwMinutes2);
731 if (ret == 0)
732 {
733 ret = CMP(dwSeconds1, dwSeconds2);
734 }
735 }
736 return ret;
737 }
738
739 int CALLBACK ProcessPageCompareFunc(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
740 {
741 int ret = 0;
742 LPPROCESS_PAGE_LIST_ITEM Param1;
743 LPPROCESS_PAGE_LIST_ITEM Param2;
744 ULONG IndexParam1;
745 ULONG IndexParam2;
746 WCHAR text1[260];
747 WCHAR text2[260];
748 ULONG l1;
749 ULONG l2;
750 LARGE_INTEGER time1;
751 LARGE_INTEGER time2;
752 IO_COUNTERS iocounters1;
753 IO_COUNTERS iocounters2;
754 ULONGLONG ull1;
755 ULONGLONG ull2;
756
757 if (TaskManagerSettings.SortAscending) {
758 Param1 = (LPPROCESS_PAGE_LIST_ITEM)lParam1;
759 Param2 = (LPPROCESS_PAGE_LIST_ITEM)lParam2;
760 } else {
761 Param1 = (LPPROCESS_PAGE_LIST_ITEM)lParam2;
762 Param2 = (LPPROCESS_PAGE_LIST_ITEM)lParam1;
763 }
764 IndexParam1 = PerfDataGetProcessIndex(Param1->ProcessId);
765 IndexParam2 = PerfDataGetProcessIndex(Param2->ProcessId);
766
767 if (TaskManagerSettings.SortColumn == COLUMN_IMAGENAME)
768 {
769 PerfDataGetImageName(IndexParam1, text1, sizeof (text1) / sizeof (*text1));
770 PerfDataGetImageName(IndexParam2, text2, sizeof (text2) / sizeof (*text2));
771 ret = _wcsicmp(text1, text2);
772 }
773 else if (TaskManagerSettings.SortColumn == COLUMN_PID)
774 {
775 l1 = Param1->ProcessId;
776 l2 = Param2->ProcessId;
777 ret = CMP(l1, l2);
778 }
779 else if (TaskManagerSettings.SortColumn == COLUMN_USERNAME)
780 {
781 PerfDataGetUserName(IndexParam1, text1, sizeof (text1) / sizeof (*text1));
782 PerfDataGetUserName(IndexParam2, text2, sizeof (text2) / sizeof (*text2));
783 ret = _wcsicmp(text1, text2);
784 }
785 else if (TaskManagerSettings.SortColumn == COLUMN_COMMANDLINE)
786 {
787 PerfDataGetCommandLine(IndexParam1, text1, sizeof (text1) / sizeof (*text1));
788 PerfDataGetCommandLine(IndexParam2, text2, sizeof (text2) / sizeof (*text2));
789 ret = _wcsicmp(text1, text2);
790 }
791 else if (TaskManagerSettings.SortColumn == COLUMN_SESSIONID)
792 {
793 l1 = PerfDataGetSessionId(IndexParam1);
794 l2 = PerfDataGetSessionId(IndexParam2);
795 ret = CMP(l1, l2);
796 }
797 else if (TaskManagerSettings.SortColumn == COLUMN_CPUUSAGE)
798 {
799 l1 = PerfDataGetCPUUsage(IndexParam1);
800 l2 = PerfDataGetCPUUsage(IndexParam2);
801 ret = CMP(l1, l2);
802 }
803 else if (TaskManagerSettings.SortColumn == COLUMN_CPUTIME)
804 {
805 time1 = PerfDataGetCPUTime(IndexParam1);
806 time2 = PerfDataGetCPUTime(IndexParam2);
807 ret = largeintcmp(time1, time2);
808 }
809 else if (TaskManagerSettings.SortColumn == COLUMN_MEMORYUSAGE)
810 {
811 l1 = PerfDataGetWorkingSetSizeBytes(IndexParam1);
812 l2 = PerfDataGetWorkingSetSizeBytes(IndexParam2);
813 ret = CMP(l1, l2);
814 }
815 else if (TaskManagerSettings.SortColumn == COLUMN_PEAKMEMORYUSAGE)
816 {
817 l1 = PerfDataGetPeakWorkingSetSizeBytes(IndexParam1);
818 l2 = PerfDataGetPeakWorkingSetSizeBytes(IndexParam2);
819 ret = CMP(l1, l2);
820 }
821 else if (TaskManagerSettings.SortColumn == COLUMN_MEMORYUSAGEDELTA)
822 {
823 l1 = PerfDataGetWorkingSetSizeDelta(IndexParam1);
824 l2 = PerfDataGetWorkingSetSizeDelta(IndexParam2);
825 ret = CMP(l1, l2);
826 }
827 else if (TaskManagerSettings.SortColumn == COLUMN_PAGEFAULTS)
828 {
829 l1 = PerfDataGetPageFaultCount(IndexParam1);
830 l2 = PerfDataGetPageFaultCount(IndexParam2);
831 ret = CMP(l1, l2);
832 }
833 else if (TaskManagerSettings.SortColumn == COLUMN_PAGEFAULTSDELTA)
834 {
835 l1 = PerfDataGetPageFaultCountDelta(IndexParam1);
836 l2 = PerfDataGetPageFaultCountDelta(IndexParam2);
837 ret = CMP(l1, l2);
838 }
839 else if (TaskManagerSettings.SortColumn == COLUMN_VIRTUALMEMORYSIZE)
840 {
841 l1 = PerfDataGetVirtualMemorySizeBytes(IndexParam1);
842 l2 = PerfDataGetVirtualMemorySizeBytes(IndexParam2);
843 ret = CMP(l1, l2);
844 }
845 else if (TaskManagerSettings.SortColumn == COLUMN_PAGEDPOOL)
846 {
847 l1 = PerfDataGetPagedPoolUsagePages(IndexParam1);
848 l2 = PerfDataGetPagedPoolUsagePages(IndexParam2);
849 ret = CMP(l1, l2);
850 }
851 else if (TaskManagerSettings.SortColumn == COLUMN_NONPAGEDPOOL)
852 {
853 l1 = PerfDataGetNonPagedPoolUsagePages(IndexParam1);
854 l2 = PerfDataGetNonPagedPoolUsagePages(IndexParam2);
855 ret = CMP(l1, l2);
856 }
857 else if (TaskManagerSettings.SortColumn == COLUMN_BASEPRIORITY)
858 {
859 l1 = PerfDataGetBasePriority(IndexParam1);
860 l2 = PerfDataGetBasePriority(IndexParam2);
861 ret = CMP(l1, l2);
862 }
863 else if (TaskManagerSettings.SortColumn == COLUMN_HANDLECOUNT)
864 {
865 l1 = PerfDataGetHandleCount(IndexParam1);
866 l2 = PerfDataGetHandleCount(IndexParam2);
867 ret = CMP(l1, l2);
868 }
869 else if (TaskManagerSettings.SortColumn == COLUMN_THREADCOUNT)
870 {
871 l1 = PerfDataGetThreadCount(IndexParam1);
872 l2 = PerfDataGetThreadCount(IndexParam2);
873 ret = CMP(l1, l2);
874 }
875 else if (TaskManagerSettings.SortColumn == COLUMN_USEROBJECTS)
876 {
877 l1 = PerfDataGetUSERObjectCount(IndexParam1);
878 l2 = PerfDataGetUSERObjectCount(IndexParam2);
879 ret = CMP(l1, l2);
880 }
881 else if (TaskManagerSettings.SortColumn == COLUMN_GDIOBJECTS)
882 {
883 l1 = PerfDataGetGDIObjectCount(IndexParam1);
884 l2 = PerfDataGetGDIObjectCount(IndexParam2);
885 ret = CMP(l1, l2);
886 }
887 else if (TaskManagerSettings.SortColumn == COLUMN_IOREADS)
888 {
889 PerfDataGetIOCounters(IndexParam1, &iocounters1);
890 PerfDataGetIOCounters(IndexParam2, &iocounters2);
891 ull1 = iocounters1.ReadOperationCount;
892 ull2 = iocounters2.ReadOperationCount;
893 ret = CMP(ull1, ull2);
894 }
895 else if (TaskManagerSettings.SortColumn == COLUMN_IOWRITES)
896 {
897 PerfDataGetIOCounters(IndexParam1, &iocounters1);
898 PerfDataGetIOCounters(IndexParam2, &iocounters2);
899 ull1 = iocounters1.WriteOperationCount;
900 ull2 = iocounters2.WriteOperationCount;
901 ret = CMP(ull1, ull2);
902 }
903 else if (TaskManagerSettings.SortColumn == COLUMN_IOOTHER)
904 {
905 PerfDataGetIOCounters(IndexParam1, &iocounters1);
906 PerfDataGetIOCounters(IndexParam2, &iocounters2);
907 ull1 = iocounters1.OtherOperationCount;
908 ull2 = iocounters2.OtherOperationCount;
909 ret = CMP(ull1, ull2);
910 }
911 else if (TaskManagerSettings.SortColumn == COLUMN_IOREADBYTES)
912 {
913 PerfDataGetIOCounters(IndexParam1, &iocounters1);
914 PerfDataGetIOCounters(IndexParam2, &iocounters2);
915 ull1 = iocounters1.ReadTransferCount;
916 ull2 = iocounters2.ReadTransferCount;
917 ret = CMP(ull1, ull2);
918 }
919 else if (TaskManagerSettings.SortColumn == COLUMN_IOWRITEBYTES)
920 {
921 PerfDataGetIOCounters(IndexParam1, &iocounters1);
922 PerfDataGetIOCounters(IndexParam2, &iocounters2);
923 ull1 = iocounters1.WriteTransferCount;
924 ull2 = iocounters2.WriteTransferCount;
925 ret = CMP(ull1, ull2);
926 }
927 else if (TaskManagerSettings.SortColumn == COLUMN_IOOTHERBYTES)
928 {
929 PerfDataGetIOCounters(IndexParam1, &iocounters1);
930 PerfDataGetIOCounters(IndexParam2, &iocounters2);
931 ull1 = iocounters1.OtherTransferCount;
932 ull2 = iocounters2.OtherTransferCount;
933 ret = CMP(ull1, ull2);
934 }
935 return ret;
936 }
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