如何用C＋＋写一个监视其它程序运行是否完毕的程序？

[newman0708]

首先我想和C＋＋写，

写一个监视任务栏管理器的某一个程序
是否执行完毕。

如果执行完毕，那么就关机...

希望高手能指点一下，

如果能给出些源代码就最好了。

谢谢！

[handywu]

你可以监视内存中的进程！

[flyelf]

如果在windows下，可以用WaitForSingleObject来等待目标进程的结束

[newman0708]

那我应该怎么去　监视进程呢？

能讲的具体些吗?
比如给我一些源代码做参考.

[bluedodo]

太长了，看不懂

[cegoma]

wo yao shuo hua !

[xyzxyz1111]

ps

[playmud]

这么多？

[fireseed]

只有winnt内核的才支持

[newman0708]

我用的是win2000，编译不通过。

#include <Psapi.h>是什么？
编译出错
--------------------Configuration: KillProcess - Win32 Debug--------------------
Compiling...
Winmain.cpp
f:\my_bag\c++_file\basic_study\killprocess\winmain.cpp(2) : fatal error C1083: Cannot open include file: 'Psapi.h': No such file or directory
Error executing cl.exe.

Winmain.obj - 1 error(s), 0 warning(s)

我用的是vc6.0，开的项目是'win32 application',win2000pro
怎么解决？

[fireseed]

请用vc.net

[fireseed]

这里有一个我过去写的进程管理器，你可以下载看看
http://coolslob.fykj.com/Download/Source/KillProcess.zip
源代码：


#include <windows.h>
#include <Psapi.h>
#include <commctrl.h>
#include "resource.h"

HWND g_hDlg;
HWND g_hSplit;
HINSTANCE g_hInstance;
BOOL g_bSplit;
RECT g_SplitRect = { 268, 70 , 0, 0 };

INT_PTR CALLBACK DialogProc( HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam );
void SetProcessPrivilege( LPCTSTR szPrivilegeName, BOOL bOpen );
void OnKill();
DWORD BreakProcess( LPSTR szProcName );
void ListProcesses();
void InitDialog();
void OnProcessItemChanged( LPNMLISTVIEW pi );
void ListModules( HANDLE hProc );
void OnResize( POINT *pWndSize );

// Winmain
int WINAPI WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow )
{
g_hInstance = hInstance;
InitCommonControls();
DialogBox( hInstance, MAKEINTRESOURCE( IDD_MAINDIALOG ), NULL, DialogProc );
return 0;
}

INT_PTR CALLBACK SplitBarProc( HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam )
{
static POINT LastCoor;
switch ( uMsg )
{
case WM_LBUTTONDOWN:
{
POINT MouseCoor;
GetCursorPos( &MouseCoor );
RECT SplitRect;
GetWindowRect( g_hSplit, &SplitRect );
LastCoor.x = MouseCoor.x;
LastCoor.y = MouseCoor.y;
if ( !SetCapture( hwndDlg ) )
break;
}
case WM_LBUTTONUP:
{
ReleaseCapture();
OnResize(NULL);
InvalidateRect( g_hDlg, NULL, TRUE );
break;
}
case WM_MOUSEMOVE:
if ( wParam & MK_LBUTTON )
{
POINT MouseCoor;
GetCursorPos( &MouseCoor );
g_SplitRect.left += ( MouseCoor.x - LastCoor.x );
g_SplitRect.right = g_SplitRect.left + 7;
LastCoor.x = MouseCoor.x;
LastCoor.y = MouseCoor.y;
break;
}
case WM_PAINT:
{
/* HDC dc = GetWindowDC( hwndDlg );
HBRUSH hb = GetSysColorBrush(COLOR_ACTIVECAPTION);
HGDIOBJ hOld = SelectObject( dc, hb );
RECT WndRect;
GetWindowRect( hwndDlg, &WndRect );
Rectangle( dc, 0, 0, WndRect.right - WndRect.left, WndRect.bottom - WndRect.top );
ReleaseDC( hwndDlg, dc );*/
break;
}
case WM_SETCURSOR:
{
HCURSOR hCur = LoadCursor( NULL, IDC_SIZEWE );
DWORD e = GetLastError( );
hCur = SetCursor( hCur );
int a = 0;
break;
}
default:
break;
}
return FALSE;
}

// dialog message process function
INT_PTR CALLBACK DialogProc( HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam )
{
switch( uMsg )
{
case WM_INITDIALOG:
g_hDlg = hwndDlg;
InitDialog();
return TRUE;
case WM_COMMAND:
switch( LOWORD( wParam ) )
{
case IDOK:
OnKill();
return TRUE;
case IDCLOSE:
EndDialog( hwndDlg, IDOK );
return TRUE;
case IDC_BTNREFRESH:
ListProcesses();
return TRUE;
}
return FALSE;
case WM_NOTIFY:
switch ( (int) wParam )
{
case IDC_LISTPROCESSES:
switch ( ((LPNMHDR)lParam)->code )
{
case LVN_ITEMCHANGED:
OnProcessItemChanged( (LPNMLISTVIEW)lParam );
break;
}
}
return FALSE;
case WM_SIZE:
{
POINT size;
size.x = LOWORD( lParam );
size.y = HIWORD( lParam );
OnResize( &size );
return TRUE;
}
case WM_CLOSE:
SetProcessPrivilege( SE_DEBUG_NAME, FALSE );
EndDialog( hwndDlg, IDOK );
return TRUE;
case WM_LBUTTONDOWN:
SetCapture( hwndDlg );
return TRUE;
case WM_LBUTTONUP:
ReleaseCapture();
return TRUE;
default:
return FALSE;
}
}

// Set privilege of this process
void SetProcessPrivilege( LPCTSTR szPrivilegeName, BOOL bOpen )
{
BOOL bResult;
DWORD dwCurProcId = GetCurrentProcessId();
HANDLE hCurProc;
hCurProc = OpenProcess( PROCESS_ALL_ACCESS, FALSE, dwCurProcId );
DWORD e = GetLastError();
HANDLE hToken;
bResult = OpenProcessToken( hCurProc, TOKEN_ADJUST_PRIVILEGES, &hToken );
bResult = CloseHandle(hCurProc);

LUID luid;
bResult = LookupPrivilegeValue( NULL, szPrivilegeName, &luid );

TOKEN_PRIVILEGES tp;
tp.PrivilegeCount = 1;
memcpy( &tp.Privileges[0].Luid, &luid, sizeof(LUID) );
tp.Privileges[0].Attributes = bOpen ? SE_PRIVILEGE_ENABLED : 0;
bResult = AdjustTokenPrivileges( hToken, FALSE, &tp, 0, NULL, NULL );
CloseHandle( hToken );
}

// Kill process witch user spicificed in process list
void OnKill()
{
HWND hList = GetDlgItem( g_hDlg, IDC_LISTPROCESSES );
int nItemCount = ListView_GetItemCount( hList );
for ( int i = 0; i < nItemCount; i++ )
{
UINT uState = ListView_GetItemState( hList, i, LVIS_SELECTED );
if ( LVIS_SELECTED == uState )
{
char szId[256];
ListView_GetItemText( hList, i, 1, szId, sizeof(szId) );

int pid = atoi( szId );
HANDLE hProc = OpenProcess( PROCESS_TERMINATE, FALSE, pid );
BOOL br = TerminateProcess( hProc, 0 );
CloseHandle( hProc );

if ( br )
MessageBox( g_hDlg, "Terminate successed!", "Information", MB_ICONINFORMATION );
else
MessageBox( g_hDlg, "Terminate failed!", "Error", MB_ICONHAND );
ListProcesses();
return;
}
}
}

[fireseed]

DWORD BreakProcess( LPSTR szProcName )
{
DWORD dwTerminated = 0;
DWORD dwProcessId[500];
DWORD ProcessCount;
EnumProcesses( dwProcessId, 500, &ProcessCount );
for ( DWORD i = 0; i < ProcessCount; i++ )
{
HANDLE hProc = OpenProcess( PROCESS_ALL_ACCESS, FALSE, dwProcessId[i] );
if ( !hProc )
continue;
HMODULE hMod[500];
DWORD dwModCount;
BOOL bResult = EnumProcessModules( hProc, hMod, sizeof(hMod), &dwModCount);
if ( !bResult )
continue;
for ( DWORD j = 0; j < dwModCount; j++ )
{
char szTemp[256];
ZeroMemory( szTemp, sizeof(szTemp) );
GetModuleBaseName( hProc, hMod[j], szTemp, sizeof(szTemp) );
if ( !strcmp( szTemp, szProcName ) )
{
if ( TerminateProcess( hProc, 0 ) )
dwTerminated++;
break;
}
}
CloseHandle( hProc );
}
return dwTerminated;
}

// List all process to specific list view
void ListProcesses()
{
HWND hList = GetDlgItem( g_hDlg, IDC_LISTPROCESSES );
ListView_DeleteAllItems( hList );

DWORD dwTerminated = 0;
DWORD dwProcessId[500];
DWORD ProcessCount;
EnumProcesses( dwProcessId, 500, &ProcessCount );
DWORD iIndex = 0;
for ( DWORD i = 0; i < ProcessCount; i++ )
{
HANDLE hProc = OpenProcess( PROCESS_VM_READ | PROCESS_QUERY_INFORMATION, FALSE, dwProcessId[i] );
if ( !hProc )
continue;

char szTemp[256];
ZeroMemory( szTemp, sizeof(szTemp) );
if ( !GetModuleBaseName( hProc, NULL, szTemp, sizeof(szTemp) ) )
continue;

LVITEM Item;
ZeroMemory( &Item, sizeof(Item) );

// 加入进程名
Item.iItem = iIndex;
Item.iSubItem = 0;
Item.mask = LVIF_TEXT;
Item.pszText = szTemp;
Item.cchTextMax = (int)strlen( szTemp ) + 1;
ListView_InsertItem( hList, &Item );

// 加入进程ID
Item.iSubItem = 1;
_itoa( dwProcessId[i], szTemp, 10 );
Item.pszText = szTemp;
Item.cchTextMax = (int)strlen( szTemp ) + 1;
ListView_SetItem( hList, &Item );

// 加入进程文件名
ZeroMemory( szTemp, sizeof(szTemp) );
if ( !GetModuleFileNameEx( hProc, NULL, szTemp, sizeof(szTemp) ) )
continue;
Item.iSubItem = 2;
Item.pszText = szTemp;
Item.cchTextMax = (int)strlen( szTemp ) + 1;
ListView_SetItem( hList, &Item );

PROCESS_MEMORY_COUNTERS pmc;
if ( GetProcessMemoryInfo( hProc, &pmc, sizeof(PROCESS_MEMORY_COUNTERS) ) )
{
Item.iSubItem = 3;
_itoa( (int)pmc.WorkingSetSize, szTemp, 10 );
strcat( szTemp, " Byte" );
Item.pszText = szTemp;
Item.cchTextMax = (int)strlen( szTemp ) + 1;
ListView_SetItem( hList, &Item );
}

CloseHandle( hProc );
iIndex++;
}
}

void ListModules( HANDLE hProc )
{
HWND hList = GetDlgItem( g_hDlg, IDC_LISTMODULES );
ListView_DeleteAllItems( hList );

if ( !hProc )
return;
HMODULE hMod[500];
DWORD dwModCount;
BOOL bResult = EnumProcessModules( hProc, hMod, sizeof(hMod), &dwModCount);
if ( !bResult )
return;
for ( DWORD i = 0; i < dwModCount; i++ )
{
char szTemp[256];
ZeroMemory( szTemp, sizeof(szTemp) );
if ( !GetModuleBaseName( hProc, hMod[i], szTemp, sizeof(szTemp) ) )
continue;

LVITEM Item;
ZeroMemory( &Item, sizeof(Item) );

Item.iItem = i;
Item.iSubItem = 0;
Item.mask = LVIF_TEXT;
Item.pszText = szTemp;
Item.cchTextMax = sizeof(szTemp);
ListView_InsertItem( hList, &Item );

ZeroMemory( szTemp, sizeof(szTemp) );
if ( !GetModuleFileNameEx( hProc, hMod[i], szTemp, sizeof(szTemp) ) )
continue;
Item.iSubItem = 1;
Item.pszText = szTemp;
Item.cchTextMax = sizeof(szTemp);
ListView_SetItem( hList, &Item );

if ( !strcpy( szTemp, "vobsub.dll" ) )
{
MessageBox( NULL, "", "", 0 );
}
}
}

//Initialize dialog and list all process
void InitDialog()
{
SetProcessPrivilege( SE_DEBUG_NAME, TRUE );

// Set modules list view
HWND hList = GetDlgItem( g_hDlg, IDC_LISTMODULES );
ListView_SetExtendedListViewStyleEx( hList, NULL, LVS_EX_FULLROWSELECT );
LVCOLUMN Column;
ZeroMemory( &Column, sizeof(LVCOLUMN) );
Column.mask = LVCF_TEXT | LVCF_WIDTH;
Column.pszText = "Module Name";
Column.cchTextMax = 5;
Column.cx = 120;
ListView_InsertColumn( hList, 0, &Column );

Column.pszText = "Module File Name";
Column.cchTextMax = 6;
Column.cx = 200;
Column.iSubItem = 1;
ListView_InsertColumn( hList, 1, &Column );

// Set process list view
hList = GetDlgItem( g_hDlg, IDC_LISTPROCESSES );
ListView_SetExtendedListViewStyleEx( hList, NULL, LVS_EX_FULLROWSELECT );

ZeroMemory( &Column, sizeof(LVCOLUMN) );
Column.mask = LVCF_TEXT | LVCF_WIDTH;
Column.pszText = "Process Image Name";
Column.cchTextMax = (int)strlen(Column.pszText) + 1;
Column.cx = 120;
ListView_InsertColumn( hList, 0, &Column );

Column.pszText = "Process ID";
Column.cchTextMax = (int)strlen(Column.pszText) + 1;
Column.cx = 70;
Column.iSubItem = 1;
ListView_InsertColumn( hList, 1, &Column );

Column.pszText = "Process File Name";
Column.cchTextMax = (int)strlen(Column.pszText) + 1;
Column.cx = 200;
Column.iSubItem = 2;
ListView_InsertColumn( hList, 2, &Column );

Column.pszText = "Memory Used";
Column.cchTextMax = (int)strlen(Column.pszText) + 1;
Column.cx = 150;
Column.iSubItem = 3;
ListView_InsertColumn( hList, 3, &Column );

ListProcesses( );

g_hSplit = CreateDialog( g_hInstance, MAKEINTRESOURCE(IDD_SPLITBAR), g_hDlg, SplitBarProc );
ShowWindow( g_hSplit, SW_NORMAL );

OnResize( NULL );
}

//On user selected a process item, list all module associator with the process
void OnProcessItemChanged( LPNMLISTVIEW pi )
{
if ( ( LVIS_FOCUSED | LVIS_SELECTED ) != pi->uNewState )
return;
HWND hList = GetDlgItem( g_hDlg, IDC_LISTPROCESSES );
char szId[256];
ListView_GetItemText( hList, pi->iItem, 1, szId, sizeof(szId) );
int pid = atoi( szId );
HANDLE hProc = OpenProcess( PROCESS_VM_READ | PROCESS_QUERY_INFORMATION, FALSE, pid );
hList = GetDlgItem( g_hDlg, IDC_LISTMODULES );
ListModules( hProc );
CloseHandle( hProc );
}

void OnResize( POINT *pWndSize )
{
HWND hProcList = GetDlgItem( g_hDlg, IDC_LISTPROCESSES );
HWND hModList = GetDlgItem( g_hDlg, IDC_LISTMODULES );

RECT MainWndRect, ProcWndRect, ModWndRect, SplitRect;
GetWindowRect( g_hDlg, &MainWndRect );
GetWindowRect( hProcList, &ProcWndRect );
GetWindowRect( hModList, &ModWndRect );

SetWindowPos(
g_hSplit,
HWND_TOP,
g_SplitRect.left,
g_SplitRect.top,
7,
MainWndRect.bottom - MainWndRect.top - 140,
SWP_DRAWFRAME
);
GetWindowRect( g_hSplit, &SplitRect );

SetWindowPos(
hProcList,
NULL,
0,
0,
SplitRect.left - MainWndRect.left - 15,
MainWndRect.bottom - MainWndRect.top - 140,
SWP_NOMOVE | SWP_NOZORDER | SWP_DRAWFRAME
);

SetWindowPos(
hModList,
NULL,
SplitRect.right - MainWndRect.left - 3,
MainWndRect.top - MainWndRect.top + 70,
MainWndRect.right - SplitRect.right - 15,
MainWndRect.bottom - MainWndRect.top - 140,
SWP_NOZORDER | SWP_DRAWFRAME
);

HWND hButton = GetDlgItem( g_hDlg, IDCLOSE );
SetWindowPos(
hButton,
NULL,
MainWndRect.right - MainWndRect.left - 95,
MainWndRect.bottom - MainWndRect.top - 60,
0,
0,
SWP_NOSIZE | SWP_NOCOPYBITS
);

hButton = GetDlgItem( g_hDlg, IDOK );
SetWindowPos(
hButton,
NULL,
MainWndRect.right - MainWndRect.left - 195,
MainWndRect.bottom - MainWndRect.top - 60,
0,
0,
SWP_NOSIZE | SWP_NOCOPYBITS
);

hButton = GetDlgItem( g_hDlg, IDC_BTNREFRESH );
SetWindowPos(
hButton,
NULL,
MainWndRect.right - MainWndRect.left - 275,
MainWndRect.bottom - MainWndRect.top - 60,
0,
0,
SWP_NOSIZE | SWP_NOCOPYBITS
);
}