Is Process Alive
تابعی برای تعیین باز بودن پروسس
Const MAX_PATH = 260
Const TH32CS_SNAPPROCESS = 2&
Private Type PROCESSENTRY32
lSize As Long
lUsage As Long
lProcessId As Long
lDefaultHeapId As Long
lModuleId As Long
lThreads As Long
lParentProcessId As Long
lPriClassBase As Long
lFlags As Long
sExeFile As String * MAX_PATH
End Type
Private Declare Sub CloseHandle Lib "kernel32" (ByVal hPass As Long)
Private Declare Function CreateToolhelpSnapshot Lib "kernel32" _
Alias "CreateToolhelp32Snapshot" (ByVal lFlags As Long, _
ByVal lProcessId As Long) As Long
Private Declare Function ProcessFirst Lib "kernel32" _
Alias "Process32First" (ByVal hSnapshot As Long, _
uProcess As PROCESSENTRY32) As Long
Private Declare Function ProcessNext Lib "kernel32" _
Alias "Process32Next" (ByVal hSnapshot As Long, _
uProcess As PROCESSENTRY32) As Long
Private Declare Function OpenProcess Lib "kernel32" (ByVal dwDesiredAccess As Long, _
ByVal blnheritHandle As Long, ByVal dwAppProcessId As Long) As Long
Function IsProcessAlive(pId As Long) As Boolean
Dim sExeName As String
Dim sPid As String
Dim sParentPid As String
Dim lSnapShot As Long
Dim r As Long
Dim uProcess As PROCESSENTRY32
Dim fProc As Long
IsProcessAlive = False
lSnapShot = CreateToolhelpSnapshot(TH32CS_SNAPPROCESS, 0&)
uProcess.lSize = Len(uProcess)
r = ProcessFirst(lSnapShot, uProcess)
Do While r
If uProcess.lProcessId = pId Then
IsProcessAlive = True
Exit Do
End If
r = ProcessNext(lSnapShot, uProcess)
Loop
CloseHandle (lSnapShot)
End Function
--------------------
بستن Process بر اساس Pid
تابعی برای بستن پروسس بر اساس آی دی پروسس
Private Declare Function OpenProcess Lib "kernel32" (ByVal dwDesiredAccess As Long, _
ByVal blnheritHandle As Long, ByVal dwAppProcessId As Long) As Long
Private Declare Function TerminateProcess Lib "kernel32" (ByVal ApphProcess As Long, _
ByVal uExitCode As Long) As Long
Public Sub EndProcessPerID(fProc As Long)
Dim mProcID As Long
mProcID = OpenProcess(1&, -1&, fProc)
TerminateProcess mProcID, 0&
End Sub
--------------------
hWnd to Process ID
تابعی برای تبدیل hWnd به Pid
Private Const GW_HWNDNEXT = 2
Private Declare Function GetWindowThreadProcessId Lib "user32" (ByVal hwnd As Long, lpdwProcessId As Long) As Long
Private Declare Function GetParent Lib "user32" (ByVal hwnd As Long) As Long
Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As Long, ByVal lpWindowName As Long) As Long
Private Declare Function GetWindow Lib "user32" (ByVal hwnd As Long, ByVal wCmd As Long) As Long
Public Function hWndToPid(ByVal My_hwnd As Long) As Long
Dim test_hwnd As Long
Dim test_pid As Long
Dim test_thread_id As Long
" Get the first window handle.
test_hwnd = FindWindow(ByVal 0&, ByVal 0&)
" Loop until we find the target or we run out
" of windows.
Do While test_hwnd <> 0
" See if this window has a parent. If not,
" it is a top-level window.
If GetParent(test_hwnd) = 0 Then
" This is a top-level window. See if
" it has the target instance handle.
test_thread_id = GetWindowThreadProcessId(test_hwnd, test_pid)
If test_hwnd = My_hwnd Then
" This is the target.
hWndToPid = test_pid
Exit Do
End If
End If
" Examine the next window.
test_hwnd = GetWindow(test_hwnd, GW_HWNDNEXT)
Loop
End Function
--------------------
ProcessID to hWnd
تابعی برای تبدیل Pid به hwnd
Private Const GW_HWNDNEXT = 2
Private Declare Function GetWindowThreadProcessId Lib "user32" (ByVal hwnd As Long, lpdwProcessId As Long) As Long
Private Declare Function GetParent Lib "user32" (ByVal hwnd As Long) As Long
Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As Long, ByVal lpWindowName As Long) As Long
Private Declare Function GetWindow Lib "user32" (ByVal hwnd As Long, ByVal wCmd As Long) As Long
" Return the window handle for an instance handle.
Public Function PidTohWnd(ByVal target_pid As Long) As Long
Dim test_hwnd As Long
Dim test_pid As Long
Dim test_thread_id As Long
" Get the first window handle.
test_hwnd = FindWindow(ByVal 0&, ByVal 0&)
" Loop until we find the target or we run out
" of windows.
Do While test_hwnd <> 0
" See if this window has a parent. If not,
" it is a top-level window.
If GetParent(test_hwnd) = 0 Then
" This is a top-level window. See if
" it has the target instance handle.
test_thread_id = GetWindowThreadProcessId(test_hwnd, test_pid)
If test_pid = target_pid Then
" This is the target.
PidTohWnd = test_hwnd
Exit Do
End If
End If
" Examine the next window.
test_hwnd = GetWindow(test_hwnd, GW_HWNDNEXT)
Loop
End Function
--------------------
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