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type
TForm1 = class(TForm)
Memo1: TMemo;
Button1: TButton;
procedure Button1Click(Sender: TObject);
// procedure ButtonClick(Sender: TObject);
private
{ Déclarations privées }
Protected
public
{ Déclarations publiques }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
uses
ActiveX, WbemScripting_TLB;
function ADsEnumerateNext(pEnumVariant: IEnumVARIANT; cElements: ULONG;
var pvar: OleVARIANT; var pcElementsFetched: ULONG): HRESULT; safecall; external 'activeds.dll';
procedure DumpWMI_Process(Process: SWBemObject);
var
Enum: IEnumVARIANT;
varArr: OleVariant;
lNumElements: ULong;
SProp: ISWbemProperty;
Prop: OleVariant;
PropName: string;
PropType: string;
PropValue: string;
begin
Form1.Memo1.Lines.Add('=> WMI Path: ' + Process.Path_.Path);
Enum := Process.Properties_._NewEnum as IEnumVariant;
while (Succeeded(ADsEnumerateNext(Enum, 1, VarArr, lNumElements))) and
(lNumElements > 0) do
begin
if Succeeded(IDispatch(varArr).QueryInterface(SWBemProperty, SProp)) and
Assigned(SProp) then
begin
try
PropName := SProp.Name;
Prop := SProp.Get_Value;
PropType := VarTypeAsText(VarType(Prop));
PropValue := VarToStr(Prop);
Form1.Memo1.Lines.Add(' + ' + PropName + '[' + PropType + '] = ' + PropValue);
except
on E: Exception do
begin
// WriteLn(ErrOutput, PropName, ': ', E.Message);
end;
end;
end;
end;
end;
procedure TForm1.Button1Click(Sender: TObject);
var
Server: string;
Enum: IEnumVARIANT;
varArr: OleVariant;
lNumElements: ULong;
AName: array[0..255] of Char;
ASize: DWORD;
begin
if (ParamCount = 0) then
begin
Server := '';
ASize := SizeOf(AName) - 1;
if GetComputerName(@AName, ASize) then
Server := AName;
end
else
begin
Server := ParamStr(1);
end;
try
Memo1.Lines.BeginUpdate;
Enum := CoSWbemLocator.Create.ConnectServer(Server, 'root\cimv2', '',
'', '', '', 0, nil).ExecQuery('Select * from Win32_Process', 'WQL',
wbemFlagBidirectional, nil)._NewEnum as IEnumVariant;
while (Succeeded(ADsEnumerateNext(Enum, 1, varArr, lNumElements))) and (lNumElements > 0) do
begin
DumpWMI_Process(IUnknown(varArr) as SWBemObject);
end;
finally
Memo1.Lines.EndUpdate;
end;
end; |
Partager