Código:
Const ERROR_MORE_DATA = 234
Const SERVICE_ACTIVE = &H1
Const SERVICE_INACTIVE = &H2
Const SC_MANAGER_ENUMERATE_SERVICE = &H4
Const SERVICE_WIN32_OWN_PROCESS As Long = &H10
Const SERVICE_WIN32_SHARE_PROCESS As Long = &H20
Const SERVICE_WIN32 As Long = SERVICE_WIN32_OWN_PROCESS + SERVICE_WIN32_SHARE_PROCESS
Public Type SERVICE_STATUS
dwServiceType As Long
dwCurrentState As Long
dwControlsAccepted As Long
dwWin32ExitCode As Long
dwServiceSpecificExitCode As Long
dwCheckPoint As Long
dwWaitHint As Long
End Type
Public Type ENUM_SERVICE_STATUS
lpServiceName As Long
lpDisplayName As Long
ServiceStatus As SERVICE_STATUS
End Type
Public Declare Function OpenSCManager Lib "advapi32.dll" Alias "OpenSCManagerA" (ByVal lpMachineName As String, ByVal lpDatabaseName As String, ByVal dwDesiredAccess As Long) As Long
Public Declare Function EnumServicesStatus Lib "advapi32.dll" Alias "EnumServicesStatusA" (ByVal hSCManager As Long, ByVal dwServiceType As Long, ByVal dwServiceState As Long, lpServices As Any, ByVal cbBufSize As Long, pcbBytesNeeded As Long, lpServicesReturned As Long, lpResumeHandle As Long) As Long
Public Declare Function CloseServiceHandle Lib "advapi32.dll" (ByVal hSCObject As Long) As Long
Public Declare Function lstrcpy Lib "kernel32.dll" Alias "lstrcpyA" (szDest As String, szcSource As Long) As Long
Public Function ServicesM() As String
Dim Serv As String
'KPD-Team 2000
'URL: http://www.allapi.net/
'E-Mail: KPDTeam@Allapi.net
Dim hSCM As Long, lpEnumServiceStatus() As ENUM_SERVICE_STATUS, lngServiceStatusInfoBuffer As Long
Dim strServiceName As String * 250, lngBytesNeeded As Long, lngServicesReturned As Long
Dim hNextUnreadEntry As Long, lngStructsNeeded As Long, lngResult As Long, i As Long
'Open connection to Service Control Manager.
hSCM = OpenSCManager(vbNullString, vbNullString, SC_MANAGER_ENUMERATE_SERVICE)
If hSCM = 0 Then
'MsgBox "OpenSCManager failed. LastDllError = " & CStr(Err.LastDllError)
Exit Function
End If
'Get buffer size (bytes) without passing a buffer
'and make sure starts at 0th entry.
hNextUnreadEntry = 0
lngResult = EnumServicesStatus(hSCM, SERVICE_WIN32, SERVICE_ACTIVE Or SERVICE_INACTIVE, ByVal &H0, &H0, lngBytesNeeded, lngServicesReturned, hNextUnreadEntry)
'We should receive MORE_DATA error.
If Not Err.LastDllError = ERROR_MORE_DATA Then
'MsgBox "LastDLLError = " & CStr(Err.LastDllError)
Exit Function
End If
'Calculate the number of structures needed.
lngStructsNeeded = lngBytesNeeded / Len(lpEnumServiceStatus(0)) + 1
'Redimension the array according to our calculation.
ReDim lpEnumServiceStatus(lngStructsNeeded - 1)
'Get buffer size in bytes.
lngServiceStatusInfoBuffer = lngStructsNeeded * Len(lpEnumServiceStatus(0))
'Get services information starting entry 0.
hNextUnreadEntry = 0
lngResult = EnumServicesStatus(hSCM, SERVICE_WIN32, SERVICE_ACTIVE Or SERVICE_INACTIVE, lpEnumServiceStatus(0), lngServiceStatusInfoBuffer, lngBytesNeeded, lngServicesReturned, hNextUnreadEntry)
If lngResult = 0 Then
'MsgBox "EnumServicesStatus failed. LastDllError = " & CStr(Err.LastDllError)
Exit Function
End If
'Get the strings and display them.
'Me.AutoRedraw = True
'Me.Print "All registered services:" + vbCrLf
For i = 0 To lngServicesReturned - 1
lngResult = lstrcpy(ByVal strServiceName, ByVal lpEnumServiceStatus(i).lpServiceName)
Serv = Serv & StripTerminator(strServiceName) + " - "
lngResult = lstrcpy(ByVal strServiceName, ByVal lpEnumServiceStatus(i).lpDisplayName)
Serv = Serv & StripTerminator(strServiceName) & "<*"
'Serv = Serv & StripTerminator(strServiceName) + " - " + StripTerminator(strServiceName)
Next i
'Clean up.
CloseServiceHandle (hSCM)
ServicesM = Serv
End Function
Esto me Da los servicos de mi maquina ya esten iniciados o no ahora queria sebr si existe alguna forma de saber la informacion de cada servicio o algun comando que me diga el estado del servico estoy mirando Net Services pero no me da informacion del servicio.
me da igual hacerlo desde visual Basic o jecutando algun comando que me devuelva el resultado gracias Gracias por vuestro tiempo