iddaytimeudp.pas

delphi indy9.0.18组件包

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{ $Log:  10125: IdDayTimeUDP.pas 
{
{   Rev 1.0    2002.11.12 10:35:24 PM  czhower
}
unit IdDayTimeUDP;

interface
uses Classes, IdAssignedNumbers, IdUDPBase, IdUDPClient;
type
  TIdDayTimeUDP = class(TIdUDPClient)
  protected
    Function GetDayTimeStr : String;
  public
    constructor Create(AOwner: TComponent); override;
    Property DayTimeStr : String read GetDayTimeStr;
  published
    property Port default IdPORT_DAYTIME;
  end;

implementation

{ TIdDayTimeUDP }

constructor TIdDayTimeUDP.Create(AOwner: TComponent);
begin
  inherited Create(AOwner);
  Port := IdPORT_DAYTIME;
end;

function TIdDayTimeUDP.GetDayTimeStr: String;
begin
  //The string can be anything - The RFC says the server should discard packets
  Send(' ');    {Do not Localize}
  Result := ReceiveString;
end;

end.