unit1.pas

来自「NTP timer server based on Indy.」· PAS 代码 · 共 61 行

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, IdBaseComponent, IdComponent, IdTCPServer, IdTimeServer,
  StdCtrls;

type
  TForm1 = class(TForm)
    IdTimeServer1: TIdTimeServer;
    Label1: TLabel;
    lblStatus: TLabel;
    procedure FormActivate(Sender: TObject);
    procedure IdTimeServer1Connect(AThread: TIdPeerThread);
    procedure IdTimeServer1Disconnect(AThread: TIdPeerThread);
  private
    { Private declarations }
    lTotalHits : longint;
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

procedure TForm1.FormActivate(Sender: TObject);
begin
  try
    IdTimeServer1.Active := True;
  except
    ShowMessage('Permission Denied. Cannot bind reserved port due to security reasons');
    Application.Terminate;
  end;
  lTotalHits := 0;
end;


procedure TForm1.IdTimeServer1Connect(AThread: TIdPeerThread);
begin
  inc(lTotalHits);
//  lbHits.Caption := IntToStr(lTotalHits);
  lblStatus.caption := '[ '+IntToStr(lTotalHits)+' ]';
end;

procedure TForm1.IdTimeServer1Disconnect(AThread: TIdPeerThread);
begin
//  lblStatus.caption := '[ idle ]';
end;
{$R *.dfm}






end.