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unit main;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, SvcMgr,   Dialogs,ShellCtrls;

  TZVS2VBU = class(TService)
    procedure ServiceStart(Sender: TService; var Started: Boolean);
    procedure ServiceShutdown(Sender: TService);
    procedure ServicePause(Sender: TService; var Paused: Boolean);
    procedure ServiceContinue(Sender: TService; var Continued: Boolean);
    procedure ServiceStop(Sender: TService; var Stopped: Boolean);
    procedure ServiceExecute(Sender: TService);
  private
    { Private-Deklarationen }
    inputfolder: String; // Directory originalfiles
    SCN: TShellChangeNotifier;
    SCNActive: Boolean;
    FileList:TStringList;
    Function FileCopy(Source,dest:String;Moving:Boolean):Boolean;
  public
    procedure SCNChange;
    function GetServiceController: TServiceController; override;
  end;


var
  ZVS2VBU: TZVS2VBU;


implementation

{$R *.DFM}


procedure ServiceController(CtrlCode: DWord); stdcall;
begin
  ZVS2VBU.Controller(CtrlCode);
end;

function TZVS2VBU.GetServiceController: TServiceController;
begin
  Result := ServiceController;
end;

// Starten des Dienstes
procedure TZVS2VBU.ServiceStart(Sender: TService; var Started: Boolean);
begin
  FileList:= TStringList.Create;
  SCNActive:= false;
  SCN:= TShellChangeNotifier.Create(nil);
  SCNActive:= True;
  SCN.NotifyFilters:=[nfFileNameChange,nfDirNameChange,nfAttributeChange,nfSizeChange,nfWriteChange,nfSecurityChange];
  SCN.Root:= Inputfolder;
  SCN.WatchSubTree:= False;
  SCN.OnChange:= SCNChange;
  started:= true;
end;

procedure TZVS2VBU.ServiceShutdown(Sender: TService);
begin
  SCNActive:=False;
end;


procedure TZVS2VBU.ServicePause(Sender: TService; var Paused: Boolean);
begin
  SCNActive:= False;
  Paused:= true;
end;

procedure TZVS2VBU.ServiceContinue(Sender: TService;
  var Continued: Boolean);
begin
  SCNActive:= True;
  Continued:= True;
end;

procedure TZVS2VBU.ServiceStop(Sender: TService; var Stopped: Boolean);
begin
  SCNActive:=False;
  try
    SCN.Free;
  except end;
  try
    FileList.Free;
  except end;
  stopped:= true;
end;


procedure TZVS2VBU.SCNChange;
var I:Integer;
    Path:String;
    SR: TSearchRec;
    FoundName:String;
    P:PChar;
begin
  if SCNActive then begin
    SCNActive:= False;
    Path:= IncludeTrailingBackslash(InputFolder);
    I:= FindFirst(Path+'*.*',faAnyFile and not faDirectory,SR);
    if I=0 then FoundName:= SR.Name else FoundName:='';
    FindClose(SR);
    if (FoundName<>'')and(FileList.IndexOf(FoundName)<0) then begin
    begin
  nu mach ma was
    end;
    SCNActive:= True;
  end;
end;

procedure TZVS2VBU.ServiceExecute(Sender: TService);
begin
  while not Terminated do begin
    ServiceThread.ProcessRequests(true);
  end;
end;



end.