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reactos/base/applications/taskmgr/procpage.c

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/*
* ReactOS Task Manager
*
* procpage.c
*
* Copyright (C) 1999 - 2001 Brian Palmer <brianp@reactos.org>
* Copyright (C) 2009 Maxime Vernier <maxime.vernier@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "precomp.h"
#include "proclist.h"
#define CMP(x1, x2)\
(x1 < x2 ? -1 : (x1 > x2 ? 1 : 0))
typedef struct
{
ULONG ProcessId;
} PROCESS_PAGE_LIST_ITEM, *LPPROCESS_PAGE_LIST_ITEM;
HWND hProcessPage; /* Process List Property Page */
HWND hProcessPageListCtrl; /* Process ListCtrl Window */
HWND hProcessPageHeaderCtrl; /* Process Header Control */
HWND hProcessPageEndProcessButton; /* Process End Process button */
HWND hProcessPageShowAllProcessesButton;/* Process Show All Processes checkbox */
BOOL bProcessPageSelectionMade = FALSE; /* Is item in ListCtrl selected */
static int nProcessPageWidth;
static int nProcessPageHeight;
#ifdef RUN_PROC_PAGE
static HANDLE hProcessThread = NULL;
static DWORD dwProcessThread;
#endif
int CALLBACK ProcessPageCompareFunc(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort);
void AddProcess(ULONG Index);
void UpdateProcesses();
void gethmsfromlargeint(LARGE_INTEGER largeint, DWORD *dwHours, DWORD *dwMinutes, DWORD *dwSeconds);
void ProcessPageOnNotify(WPARAM wParam, LPARAM lParam);
void CommaSeparateNumberString(LPWSTR strNumber, ULONG nMaxCount);
void ProcessPageShowContextMenu(DWORD dwProcessId);
BOOL PerfDataGetText(ULONG Index, ULONG ColumnIndex, LPTSTR lpText, ULONG nMaxCount);
DWORD WINAPI ProcessPageRefreshThread(void *lpParameter);
int ProcessRunning(ULONG ProcessId);
void Cleanup(void)
{
int i;
LV_ITEM item;
LPPROCESS_PAGE_LIST_ITEM pData;
for (i = 0; i < ListView_GetItemCount(hProcessPageListCtrl); i++)
{
memset(&item, 0, sizeof(LV_ITEM));
item.mask = LVIF_PARAM;
item.iItem = i;
(void)ListView_GetItem(hProcessPageListCtrl, &item);
pData = (LPPROCESS_PAGE_LIST_ITEM)item.lParam;
HeapFree(GetProcessHeap(), 0, pData);
}
}
int ProcGetIndexByProcessId(DWORD dwProcessId)
{
int i;
LVITEM item;
LPPROCESS_PAGE_LIST_ITEM pData;
for (i=0; i<ListView_GetItemCount(hProcessPageListCtrl); i++)
{
memset(&item, 0, sizeof(LV_ITEM));
item.mask = LVIF_PARAM;
item.iItem = i;
(void)ListView_GetItem(hProcessPageListCtrl, &item);
pData = (LPPROCESS_PAGE_LIST_ITEM)item.lParam;
if (pData->ProcessId == dwProcessId)
{
return i;
}
}
return 0;
}
DWORD GetSelectedProcessId(void)
{
int Index;
LVITEM lvitem;
if(ListView_GetSelectedCount(hProcessPageListCtrl) == 1)
{
Index = ListView_GetSelectionMark(hProcessPageListCtrl);
memset(&lvitem, 0, sizeof(LVITEM));
lvitem.mask = LVIF_PARAM;
lvitem.iItem = Index;
(void)ListView_GetItem(hProcessPageListCtrl, &lvitem);
if (lvitem.lParam)
return ((LPPROCESS_PAGE_LIST_ITEM)lvitem.lParam)->ProcessId;
}
return 0;
}
void ProcessPageUpdate(void)
{
/* Enable or disable the "End Process" button */
if (ListView_GetSelectedCount(hProcessPageListCtrl))
EnableWindow(hProcessPageEndProcessButton, TRUE);
else
EnableWindow(hProcessPageEndProcessButton, FALSE);
}
INT_PTR CALLBACK
ProcessPageWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
RECT rc;
int nXDifference;
int nYDifference;
int cx, cy;
switch (message) {
case WM_INITDIALOG:
/*
* Save the width and height
*/
GetClientRect(hDlg, &rc);
nProcessPageWidth = rc.right;
nProcessPageHeight = rc.bottom;
/* Update window position */
SetWindowPos(hDlg, NULL, 15, 30, 0, 0, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSIZE|SWP_NOZORDER);
/*
* Get handles to the controls
*/
hProcessPageListCtrl = GetDlgItem(hDlg, IDC_PROCESSLIST);
hProcessPageHeaderCtrl = ListView_GetHeader(hProcessPageListCtrl);
hProcessPageEndProcessButton = GetDlgItem(hDlg, IDC_ENDPROCESS);
hProcessPageShowAllProcessesButton = GetDlgItem(hDlg, IDC_SHOWALLPROCESSES);
/*
* Set the title, and extended window styles for the list control
*/
SetWindowTextW(hProcessPageListCtrl, L"Processes");
(void)ListView_SetExtendedListViewStyle(hProcessPageListCtrl, ListView_GetExtendedListViewStyle(hProcessPageListCtrl) | LVS_EX_FULLROWSELECT | LVS_EX_HEADERDRAGDROP);
AddColumns();
/*
* Subclass the process list control so we can intercept WM_ERASEBKGND
*/
OldProcessListWndProc = (WNDPROC)SetWindowLongPtrW(hProcessPageListCtrl, GWLP_WNDPROC, (LONG_PTR)ProcessListWndProc);
#ifdef RUN_PROC_PAGE
/* Start our refresh thread */
hProcessThread = CreateThread(NULL, 0, ProcessPageRefreshThread, NULL, 0, &dwProcessThread);
#endif
/* Refresh page */
ProcessPageUpdate();
return TRUE;
case WM_DESTROY:
/* Close the event handle, this will make the */
/* refresh thread exit when the wait fails */
#ifdef RUN_PROC_PAGE
EndLocalThread(&hProcessThread, dwProcessThread);
#endif
SaveColumnSettings();
Cleanup();
break;
case WM_COMMAND:
/* Handle the button clicks */
switch (LOWORD(wParam))
{
case IDC_ENDPROCESS:
ProcessPage_OnEndProcess();
}
break;
case WM_SIZE:
if (wParam == SIZE_MINIMIZED)
return 0;
cx = LOWORD(lParam);
cy = HIWORD(lParam);
nXDifference = cx - nProcessPageWidth;
nYDifference = cy - nProcessPageHeight;
nProcessPageWidth = cx;
nProcessPageHeight = cy;
/* Reposition the application page's controls */
GetWindowRect(hProcessPageListCtrl, &rc);
cx = (rc.right - rc.left) + nXDifference;
cy = (rc.bottom - rc.top) + nYDifference;
SetWindowPos(hProcessPageListCtrl, NULL, 0, 0, cx, cy, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOMOVE|SWP_NOZORDER);
InvalidateRect(hProcessPageListCtrl, NULL, TRUE);
GetClientRect(hProcessPageEndProcessButton, &rc);
MapWindowPoints(hProcessPageEndProcessButton, hDlg, (LPPOINT)(PRECT)(&rc), sizeof(RECT)/sizeof(POINT));
cx = rc.left + nXDifference;
cy = rc.top + nYDifference;
SetWindowPos(hProcessPageEndProcessButton, NULL, cx, cy, 0, 0, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSIZE|SWP_NOZORDER);
InvalidateRect(hProcessPageEndProcessButton, NULL, TRUE);
GetClientRect(hProcessPageShowAllProcessesButton, &rc);
MapWindowPoints(hProcessPageShowAllProcessesButton, hDlg, (LPPOINT)(PRECT)(&rc), sizeof(RECT)/sizeof(POINT));
cx = rc.left;
cy = rc.top + nYDifference;
SetWindowPos(hProcessPageShowAllProcessesButton, NULL, cx, cy, 0, 0, SWP_NOACTIVATE|SWP_NOOWNERZORDER|SWP_NOSIZE|SWP_NOZORDER);
InvalidateRect(hProcessPageShowAllProcessesButton, NULL, TRUE);
break;
case WM_NOTIFY:
ProcessPageOnNotify(wParam, lParam);
break;
case WM_KEYDOWN:
if (wParam == VK_DELETE)
ProcessPage_OnEndProcess();
break;
}
return 0;
}
void ProcessPageOnNotify(WPARAM wParam, LPARAM lParam)
{
LPNMHDR pnmh;
NMLVDISPINFO* pnmdi;
LPNMHEADER pnmhdr;
ULONG Index;
ULONG ColumnIndex;
LPPROCESS_PAGE_LIST_ITEM pData;
pnmh = (LPNMHDR) lParam;
pnmdi = (NMLVDISPINFO*) lParam;
pnmhdr = (LPNMHEADER) lParam;
if (pnmh->hwndFrom == hProcessPageListCtrl)
{
switch (pnmh->code)
{
case LVN_ITEMCHANGED:
ProcessPageUpdate();
break;
case LVN_GETDISPINFO:
if (!(pnmdi->item.mask & LVIF_TEXT))
break;
pData = (LPPROCESS_PAGE_LIST_ITEM)pnmdi->item.lParam;
Index = PerfDataGetProcessIndex(pData->ProcessId);
ColumnIndex = pnmdi->item.iSubItem;
PerfDataGetText(Index, ColumnIndex, pnmdi->item.pszText, (ULONG)pnmdi->item.cchTextMax);
break;
case NM_RCLICK:
ProcessPageShowContextMenu(GetSelectedProcessId());
break;
case LVN_KEYDOWN:
if (((LPNMLVKEYDOWN)lParam)->wVKey == VK_DELETE)
ProcessPage_OnEndProcess();
break;
}
}
else if (pnmh->hwndFrom == hProcessPageHeaderCtrl)
{
switch (pnmh->code)
{
case HDN_ITEMCLICK:
TaskManagerSettings.SortColumn = ColumnDataHints[pnmhdr->iItem];
TaskManagerSettings.SortAscending = !TaskManagerSettings.SortAscending;
(void)ListView_SortItems(hProcessPageListCtrl, ProcessPageCompareFunc, NULL);
break;
case HDN_ITEMCHANGED:
UpdateColumnDataHints();
break;
case HDN_ENDDRAG:
UpdateColumnDataHints();
break;
}
}
}
void CommaSeparateNumberString(LPWSTR strNumber, ULONG nMaxCount)
{
WCHAR temp[260];
UINT i, j, k;
for (i=0,j=0; i<(wcslen(strNumber) % 3); i++, j++)
temp[j] = strNumber[i];
for (k=0; i<wcslen(strNumber); i++,j++,k++) {
if ((k % 3 == 0) && (j > 0))
temp[j++] = L',';
temp[j] = strNumber[i];
}
temp[j] = L'\0';
wcsncpy(strNumber, temp, nMaxCount);
}
void ProcessPageShowContextMenu(DWORD dwProcessId)
{
HMENU hMenu;
HMENU hSubMenu;
HMENU hPriorityMenu;
POINT pt;
SYSTEM_INFO si;
HANDLE hProcess;
DWORD dwProcessPriorityClass;
WCHAR strDebugger[260];
DWORD dwDebuggerSize;
HKEY hKey;
memset(&si, 0, sizeof(SYSTEM_INFO));
GetCursorPos(&pt);
GetSystemInfo(&si);
hMenu = LoadMenuW(hInst, MAKEINTRESOURCEW(IDR_PROCESS_PAGE_CONTEXT));
hSubMenu = GetSubMenu(hMenu, 0);
hPriorityMenu = GetSubMenu(hSubMenu, 4);
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, dwProcessId);
dwProcessPriorityClass = GetPriorityClass(hProcess);
CloseHandle(hProcess);
if (si.dwNumberOfProcessors < 2)
RemoveMenu(hSubMenu, ID_PROCESS_PAGE_SETAFFINITY, MF_BYCOMMAND);
if (!DebugChannelsAreSupported())
RemoveMenu(hSubMenu, ID_PROCESS_PAGE_DEBUGCHANNELS, MF_BYCOMMAND);
switch (dwProcessPriorityClass) {
case REALTIME_PRIORITY_CLASS:
CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, MF_BYCOMMAND);
break;
case HIGH_PRIORITY_CLASS:
CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_HIGH, MF_BYCOMMAND);
break;
case ABOVE_NORMAL_PRIORITY_CLASS:
CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_ABOVENORMAL, MF_BYCOMMAND);
break;
case NORMAL_PRIORITY_CLASS:
CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_NORMAL, MF_BYCOMMAND);
break;
case BELOW_NORMAL_PRIORITY_CLASS:
CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_BELOWNORMAL, MF_BYCOMMAND);
break;
case IDLE_PRIORITY_CLASS:
CheckMenuRadioItem(hPriorityMenu, ID_PROCESS_PAGE_SETPRIORITY_REALTIME, ID_PROCESS_PAGE_SETPRIORITY_LOW, ID_PROCESS_PAGE_SETPRIORITY_LOW, MF_BYCOMMAND);
break;
}
if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, L"Software\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug", 0, KEY_READ, &hKey) == ERROR_SUCCESS)
{
dwDebuggerSize = sizeof(strDebugger);
if (RegQueryValueExW(hKey, L"Debugger", NULL, NULL, (LPBYTE)strDebugger, &dwDebuggerSize) == ERROR_SUCCESS)
{
CharUpper(strDebugger);
if (wcsstr(strDebugger, L"DRWTSN32"))
EnableMenuItem(hSubMenu, ID_PROCESS_PAGE_DEBUG, MF_BYCOMMAND|MF_DISABLED|MF_GRAYED);
}
else
EnableMenuItem(hSubMenu, ID_PROCESS_PAGE_DEBUG, MF_BYCOMMAND|MF_DISABLED|MF_GRAYED);
RegCloseKey(hKey);
} else {
EnableMenuItem(hSubMenu, ID_PROCESS_PAGE_DEBUG, MF_BYCOMMAND|MF_DISABLED|MF_GRAYED);
}
TrackPopupMenu(hSubMenu, TPM_LEFTALIGN|TPM_TOPALIGN|TPM_LEFTBUTTON, pt.x, pt.y, 0, hMainWnd, NULL);
DestroyMenu(hMenu);
}
void RefreshProcessPage(void)
{
#ifdef RUN_PROC_PAGE
/* Signal the event so that our refresh thread */
/* will wake up and refresh the process page */
PostThreadMessage(dwProcessThread, WM_TIMER, 0, 0);
#endif
}
DWORD WINAPI ProcessPageRefreshThread(void *lpParameter)
{
MSG msg;
while (1) {
/* Wait for an the event or application close */
if (GetMessage(&msg, NULL, 0, 0) <= 0)
return 0;
if (msg.message == WM_TIMER) {
UpdateProcesses();
if (IsWindowVisible(hProcessPage))
InvalidateRect(hProcessPageListCtrl, NULL, FALSE);
ProcessPageUpdate();
}
}
return 0;
}
void UpdateProcesses()
{
int i;
ULONG l;
LV_ITEM item;
LPPROCESS_PAGE_LIST_ITEM pData;
SendMessage(hProcessPageListCtrl, WM_SETREDRAW, FALSE, 0);
/* Remove old processes */
for (i = 0; i < ListView_GetItemCount(hProcessPageListCtrl); i++)
{
memset(&item, 0, sizeof (LV_ITEM));
item.mask = LVIF_PARAM;
item.iItem = i;
(void)ListView_GetItem(hProcessPageListCtrl, &item);
pData = (LPPROCESS_PAGE_LIST_ITEM)item.lParam;
if (!ProcessRunning(pData->ProcessId))
{
(void)ListView_DeleteItem(hProcessPageListCtrl, i);
HeapFree(GetProcessHeap(), 0, pData);
}
}
/* Check for difference in listview process and performance process counts */
if (ListView_GetItemCount(hProcessPageListCtrl) != PerfDataGetProcessCount())
{
/* Add new processes by checking against the current items */
for (l = 0; l < PerfDataGetProcessCount(); l++)
{
AddProcess(l);
}
}
if (TaskManagerSettings.SortColumn != -1)
{
(void)ListView_SortItems(hProcessPageListCtrl, ProcessPageCompareFunc, NULL);
}
SendMessage(hProcessPageListCtrl, WM_SETREDRAW, TRUE, 0);
/* Select first item if any */
if ((ListView_GetNextItem(hProcessPageListCtrl, -1, LVNI_FOCUSED | LVNI_SELECTED) == -1) &&
(ListView_GetItemCount(hProcessPageListCtrl) > 0) && !bProcessPageSelectionMade)
{
ListView_SetItemState(hProcessPageListCtrl, 0, LVIS_FOCUSED | LVIS_SELECTED, LVIS_FOCUSED | LVIS_SELECTED);
bProcessPageSelectionMade = TRUE;
}
/*
else
{
bProcessPageSelectionMade = FALSE;
}
*/
}
BOOL ProcessRunning(ULONG ProcessId)
{
HANDLE hProcess;
DWORD exitCode;
if (ProcessId == 0) {
return TRUE;
}
hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, ProcessId);
if (hProcess == NULL) {
return FALSE;
}
if (GetExitCodeProcess(hProcess, &exitCode)) {
CloseHandle(hProcess);
return (exitCode == STILL_ACTIVE);
}
CloseHandle(hProcess);
return FALSE;
}
void AddProcess(ULONG Index)
{
LPPROCESS_PAGE_LIST_ITEM pData;
int i;
LV_ITEM item;
BOOL bAlreadyInList = FALSE;
ULONG pid;
pid = PerfDataGetProcessId(Index);
/* Check to see if it's already in our list */
for (i=0; i<ListView_GetItemCount(hProcessPageListCtrl); i++)
{
memset(&item, 0, sizeof(LV_ITEM));
item.mask = LVIF_PARAM;
item.iItem = i;
(void)ListView_GetItem(hProcessPageListCtrl, &item);
pData = (LPPROCESS_PAGE_LIST_ITEM)item.lParam;
if (pData->ProcessId == pid)
{
bAlreadyInList = TRUE;
break;
}
}
if (!bAlreadyInList) /* Add */
{
pData = (LPPROCESS_PAGE_LIST_ITEM)HeapAlloc(GetProcessHeap(), 0, sizeof(PROCESS_PAGE_LIST_ITEM));
pData->ProcessId = pid;
/* Add the item to the list */
memset(&item, 0, sizeof(LV_ITEM));
item.mask = LVIF_TEXT|LVIF_PARAM;
item.pszText = LPSTR_TEXTCALLBACK;
item.iItem = ListView_GetItemCount(hProcessPageListCtrl);
item.lParam = (LPARAM)pData;
(void)ListView_InsertItem(hProcessPageListCtrl, &item);
}
}
BOOL PerfDataGetText(ULONG Index, ULONG ColumnIndex, LPTSTR lpText, ULONG nMaxCount)
{
IO_COUNTERS iocounters;
LARGE_INTEGER time;
if (ColumnDataHints[ColumnIndex] == COLUMN_IMAGENAME)
PerfDataGetImageName(Index, lpText, nMaxCount);
if (ColumnDataHints[ColumnIndex] == COLUMN_PID)
wsprintfW(lpText, L"%lu", PerfDataGetProcessId(Index));
if (ColumnDataHints[ColumnIndex] == COLUMN_USERNAME)
PerfDataGetUserName(Index, lpText, nMaxCount);
if (ColumnDataHints[ColumnIndex] == COLUMN_COMMANDLINE)
PerfDataGetCommandLine(Index, lpText, nMaxCount);
if (ColumnDataHints[ColumnIndex] == COLUMN_SESSIONID)
wsprintfW(lpText, L"%lu", PerfDataGetSessionId(Index));
if (ColumnDataHints[ColumnIndex] == COLUMN_CPUUSAGE)
wsprintfW(lpText, L"%02lu", PerfDataGetCPUUsage(Index));
if (ColumnDataHints[ColumnIndex] == COLUMN_CPUTIME)
{
DWORD dwHours;
DWORD dwMinutes;
DWORD dwSeconds;
time = PerfDataGetCPUTime(Index);
gethmsfromlargeint(time, &dwHours, &dwMinutes, &dwSeconds);
wsprintfW(lpText, L"%lu:%02lu:%02lu", dwHours, dwMinutes, dwSeconds);
}
if (ColumnDataHints[ColumnIndex] == COLUMN_MEMORYUSAGE)
{
wsprintfW(lpText, L"%lu", PerfDataGetWorkingSetSizeBytes(Index) / 1024);
CommaSeparateNumberString(lpText, nMaxCount);
wcscat(lpText, L" K");
}
if (ColumnDataHints[ColumnIndex] == COLUMN_PEAKMEMORYUSAGE)
{
wsprintfW(lpText, L"%lu", PerfDataGetPeakWorkingSetSizeBytes(Index) / 1024);
CommaSeparateNumberString(lpText, nMaxCount);
wcscat(lpText, L" K");
}
if (ColumnDataHints[ColumnIndex] == COLUMN_MEMORYUSAGEDELTA)
{
wsprintfW(lpText, L"%lu", PerfDataGetWorkingSetSizeDelta(Index) / 1024);
CommaSeparateNumberString(lpText, nMaxCount);
wcscat(lpText, L" K");
}
if (ColumnDataHints[ColumnIndex] == COLUMN_PAGEFAULTS)
{
wsprintfW(lpText, L"%lu", PerfDataGetPageFaultCount(Index));
CommaSeparateNumberString(lpText, nMaxCount);
}
if (ColumnDataHints[ColumnIndex] == COLUMN_PAGEFAULTSDELTA)
{
wsprintfW(lpText, L"%lu", PerfDataGetPageFaultCountDelta(Index));
CommaSeparateNumberString(lpText, nMaxCount);
}
if (ColumnDataHints[ColumnIndex] == COLUMN_VIRTUALMEMORYSIZE)
{
wsprintfW(lpText, L"%lu", PerfDataGetVirtualMemorySizeBytes(Index) / 1024);
CommaSeparateNumberString(lpText, nMaxCount);
wcscat(lpText, L" K");
}
if (ColumnDataHints[ColumnIndex] == COLUMN_PAGEDPOOL)
{
wsprintfW(lpText, L"%lu", PerfDataGetPagedPoolUsagePages(Index) / 1024);
CommaSeparateNumberString(lpText, nMaxCount);
wcscat(lpText, L" K");
}
if (ColumnDataHints[ColumnIndex] == COLUMN_NONPAGEDPOOL)
{
wsprintfW(lpText, L"%lu", PerfDataGetNonPagedPoolUsagePages(Index) / 1024);
CommaSeparateNumberString(lpText, nMaxCount);
wcscat(lpText, L" K");
}
if (ColumnDataHints[ColumnIndex] == COLUMN_BASEPRIORITY)
wsprintfW(lpText, L"%lu", PerfDataGetBasePriority(Index));
if (ColumnDataHints[ColumnIndex] == COLUMN_HANDLECOUNT)
{
wsprintfW(lpText, L"%lu", PerfDataGetHandleCount(Index));
CommaSeparateNumberString(lpText, nMaxCount);
}
if (ColumnDataHints[ColumnIndex] == COLUMN_THREADCOUNT)
{
wsprintfW(lpText, L"%lu", PerfDataGetThreadCount(Index));
CommaSeparateNumberString(lpText, nMaxCount);
}
if (ColumnDataHints[ColumnIndex] == COLUMN_USEROBJECTS)
{
wsprintfW(lpText, L"%lu", PerfDataGetUSERObjectCount(Index));
CommaSeparateNumberString(lpText, nMaxCount);
}
if (ColumnDataHints[ColumnIndex] == COLUMN_GDIOBJECTS)
{
wsprintfW(lpText, L"%lu", PerfDataGetGDIObjectCount(Index));
CommaSeparateNumberString(lpText, nMaxCount);
}
if (ColumnDataHints[ColumnIndex] == COLUMN_IOREADS)
{
PerfDataGetIOCounters(Index, &iocounters);
/* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.ReadOperationCount); */
_ui64tow(iocounters.ReadOperationCount, lpText, 10);
CommaSeparateNumberString(lpText, nMaxCount);
}
if (ColumnDataHints[ColumnIndex] == COLUMN_IOWRITES)
{
PerfDataGetIOCounters(Index, &iocounters);
/* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.WriteOperationCount); */
_ui64tow(iocounters.WriteOperationCount, lpText, 10);
CommaSeparateNumberString(lpText, nMaxCount);
}
if (ColumnDataHints[ColumnIndex] == COLUMN_IOOTHER)
{
PerfDataGetIOCounters(Index, &iocounters);
/* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.OtherOperationCount); */
_ui64tow(iocounters.OtherOperationCount, lpText, 10);
CommaSeparateNumberString(lpText, nMaxCount);
}
if (ColumnDataHints[ColumnIndex] == COLUMN_IOREADBYTES)
{
PerfDataGetIOCounters(Index, &iocounters);
/* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.ReadTransferCount); */
_ui64tow(iocounters.ReadTransferCount, lpText, 10);
CommaSeparateNumberString(lpText, nMaxCount);
}
if (ColumnDataHints[ColumnIndex] == COLUMN_IOWRITEBYTES)
{
PerfDataGetIOCounters(Index, &iocounters);
/* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.WriteTransferCount); */
_ui64tow(iocounters.WriteTransferCount, lpText, 10);
CommaSeparateNumberString(lpText, nMaxCount);
}
if (ColumnDataHints[ColumnIndex] == COLUMN_IOOTHERBYTES)
{
PerfDataGetIOCounters(Index, &iocounters);
/* wsprintfW(pnmdi->item.pszText, L"%d", iocounters.OtherTransferCount); */
_ui64tow(iocounters.OtherTransferCount, lpText, 10);
CommaSeparateNumberString(lpText, nMaxCount);
}
return FALSE;
}
void gethmsfromlargeint(LARGE_INTEGER largeint, DWORD *dwHours, DWORD *dwMinutes, DWORD *dwSeconds)
{
#ifdef _MSC_VER
*dwHours = (DWORD)(largeint.QuadPart / 36000000000L);
*dwMinutes = (DWORD)((largeint.QuadPart % 36000000000L) / 600000000L);
*dwSeconds = (DWORD)(((largeint.QuadPart % 36000000000L) % 600000000L) / 10000000L);
#else
*dwHours = (DWORD)(largeint.QuadPart / 36000000000LL);
*dwMinutes = (DWORD)((largeint.QuadPart % 36000000000LL) / 600000000LL);
*dwSeconds = (DWORD)(((largeint.QuadPart % 36000000000LL) % 600000000LL) / 10000000LL);
#endif
}
int largeintcmp(LARGE_INTEGER l1, LARGE_INTEGER l2)
{
int ret = 0;
DWORD dwHours1;
DWORD dwMinutes1;
DWORD dwSeconds1;
DWORD dwHours2;
DWORD dwMinutes2;
DWORD dwSeconds2;
gethmsfromlargeint(l1, &dwHours1, &dwMinutes1, &dwSeconds1);
gethmsfromlargeint(l2, &dwHours2, &dwMinutes2, &dwSeconds2);
ret = CMP(dwHours1, dwHours2);
if (ret == 0)
{
ret = CMP(dwMinutes1, dwMinutes2);
if (ret == 0)
{
ret = CMP(dwSeconds1, dwSeconds2);
}
}
return ret;
}
int CALLBACK ProcessPageCompareFunc(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
{
int ret = 0;
LPPROCESS_PAGE_LIST_ITEM Param1;
LPPROCESS_PAGE_LIST_ITEM Param2;
ULONG IndexParam1;
ULONG IndexParam2;
WCHAR text1[260];
WCHAR text2[260];
ULONG l1;
ULONG l2;
LARGE_INTEGER time1;
LARGE_INTEGER time2;
IO_COUNTERS iocounters1;
IO_COUNTERS iocounters2;
ULONGLONG ull1;
ULONGLONG ull2;
if (TaskManagerSettings.SortAscending) {
Param1 = (LPPROCESS_PAGE_LIST_ITEM)lParam1;
Param2 = (LPPROCESS_PAGE_LIST_ITEM)lParam2;
} else {
Param1 = (LPPROCESS_PAGE_LIST_ITEM)lParam2;
Param2 = (LPPROCESS_PAGE_LIST_ITEM)lParam1;
}
IndexParam1 = PerfDataGetProcessIndex(Param1->ProcessId);
IndexParam2 = PerfDataGetProcessIndex(Param2->ProcessId);
if (TaskManagerSettings.SortColumn == COLUMN_IMAGENAME)
{
PerfDataGetImageName(IndexParam1, text1, sizeof (text1) / sizeof (*text1));
PerfDataGetImageName(IndexParam2, text2, sizeof (text2) / sizeof (*text2));
ret = _wcsicmp(text1, text2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_PID)
{
l1 = Param1->ProcessId;
l2 = Param2->ProcessId;
ret = CMP(l1, l2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_USERNAME)
{
PerfDataGetUserName(IndexParam1, text1, sizeof (text1) / sizeof (*text1));
PerfDataGetUserName(IndexParam2, text2, sizeof (text2) / sizeof (*text2));
ret = _wcsicmp(text1, text2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_COMMANDLINE)
{
PerfDataGetCommandLine(IndexParam1, text1, sizeof (text1) / sizeof (*text1));
PerfDataGetCommandLine(IndexParam2, text2, sizeof (text2) / sizeof (*text2));
ret = _wcsicmp(text1, text2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_SESSIONID)
{
l1 = PerfDataGetSessionId(IndexParam1);
l2 = PerfDataGetSessionId(IndexParam2);
ret = CMP(l1, l2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_CPUUSAGE)
{
l1 = PerfDataGetCPUUsage(IndexParam1);
l2 = PerfDataGetCPUUsage(IndexParam2);
ret = CMP(l1, l2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_CPUTIME)
{
time1 = PerfDataGetCPUTime(IndexParam1);
time2 = PerfDataGetCPUTime(IndexParam2);
ret = largeintcmp(time1, time2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_MEMORYUSAGE)
{
l1 = PerfDataGetWorkingSetSizeBytes(IndexParam1);
l2 = PerfDataGetWorkingSetSizeBytes(IndexParam2);
ret = CMP(l1, l2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_PEAKMEMORYUSAGE)
{
l1 = PerfDataGetPeakWorkingSetSizeBytes(IndexParam1);
l2 = PerfDataGetPeakWorkingSetSizeBytes(IndexParam2);
ret = CMP(l1, l2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_MEMORYUSAGEDELTA)
{
l1 = PerfDataGetWorkingSetSizeDelta(IndexParam1);
l2 = PerfDataGetWorkingSetSizeDelta(IndexParam2);
ret = CMP(l1, l2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_PAGEFAULTS)
{
l1 = PerfDataGetPageFaultCount(IndexParam1);
l2 = PerfDataGetPageFaultCount(IndexParam2);
ret = CMP(l1, l2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_PAGEFAULTSDELTA)
{
l1 = PerfDataGetPageFaultCountDelta(IndexParam1);
l2 = PerfDataGetPageFaultCountDelta(IndexParam2);
ret = CMP(l1, l2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_VIRTUALMEMORYSIZE)
{
l1 = PerfDataGetVirtualMemorySizeBytes(IndexParam1);
l2 = PerfDataGetVirtualMemorySizeBytes(IndexParam2);
ret = CMP(l1, l2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_PAGEDPOOL)
{
l1 = PerfDataGetPagedPoolUsagePages(IndexParam1);
l2 = PerfDataGetPagedPoolUsagePages(IndexParam2);
ret = CMP(l1, l2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_NONPAGEDPOOL)
{
l1 = PerfDataGetNonPagedPoolUsagePages(IndexParam1);
l2 = PerfDataGetNonPagedPoolUsagePages(IndexParam2);
ret = CMP(l1, l2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_BASEPRIORITY)
{
l1 = PerfDataGetBasePriority(IndexParam1);
l2 = PerfDataGetBasePriority(IndexParam2);
ret = CMP(l1, l2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_HANDLECOUNT)
{
l1 = PerfDataGetHandleCount(IndexParam1);
l2 = PerfDataGetHandleCount(IndexParam2);
ret = CMP(l1, l2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_THREADCOUNT)
{
l1 = PerfDataGetThreadCount(IndexParam1);
l2 = PerfDataGetThreadCount(IndexParam2);
ret = CMP(l1, l2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_USEROBJECTS)
{
l1 = PerfDataGetUSERObjectCount(IndexParam1);
l2 = PerfDataGetUSERObjectCount(IndexParam2);
ret = CMP(l1, l2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_GDIOBJECTS)
{
l1 = PerfDataGetGDIObjectCount(IndexParam1);
l2 = PerfDataGetGDIObjectCount(IndexParam2);
ret = CMP(l1, l2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_IOREADS)
{
PerfDataGetIOCounters(IndexParam1, &iocounters1);
PerfDataGetIOCounters(IndexParam2, &iocounters2);
ull1 = iocounters1.ReadOperationCount;
ull2 = iocounters2.ReadOperationCount;
ret = CMP(ull1, ull2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_IOWRITES)
{
PerfDataGetIOCounters(IndexParam1, &iocounters1);
PerfDataGetIOCounters(IndexParam2, &iocounters2);
ull1 = iocounters1.WriteOperationCount;
ull2 = iocounters2.WriteOperationCount;
ret = CMP(ull1, ull2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_IOOTHER)
{
PerfDataGetIOCounters(IndexParam1, &iocounters1);
PerfDataGetIOCounters(IndexParam2, &iocounters2);
ull1 = iocounters1.OtherOperationCount;
ull2 = iocounters2.OtherOperationCount;
ret = CMP(ull1, ull2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_IOREADBYTES)
{
PerfDataGetIOCounters(IndexParam1, &iocounters1);
PerfDataGetIOCounters(IndexParam2, &iocounters2);
ull1 = iocounters1.ReadTransferCount;
ull2 = iocounters2.ReadTransferCount;
ret = CMP(ull1, ull2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_IOWRITEBYTES)
{
PerfDataGetIOCounters(IndexParam1, &iocounters1);
PerfDataGetIOCounters(IndexParam2, &iocounters2);
ull1 = iocounters1.WriteTransferCount;
ull2 = iocounters2.WriteTransferCount;
ret = CMP(ull1, ull2);
}
else if (TaskManagerSettings.SortColumn == COLUMN_IOOTHERBYTES)
{
PerfDataGetIOCounters(IndexParam1, &iocounters1);
PerfDataGetIOCounters(IndexParam2, &iocounters2);
ull1 = iocounters1.OtherTransferCount;
ull2 = iocounters2.OtherTransferCount;
ret = CMP(ull1, ull2);
}
return ret;
}
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