idqotdudp.pas

来自「网络控件适用于Delphi6」· PAS 代码 · 共 52 行

{ $HDR$}
{**********************************************************************}
{ Unit archived using Team Coherence                                   }
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{}
{ $Log:  11707: IdQOTDUDP.pas 
{
{   Rev 1.1    1/21/2004 3:27:14 PM  JPMugaas
{ InitComponent
}
{
{   Rev 1.0    11/13/2002 07:58:46 AM  JPMugaas
}
unit IdQOTDUDP;

interface
uses Classes, IdAssignedNumbers, IdUDPBase, IdUDPClient;
type
  TIdQOTDUDP = class(TIdUDPClient)
  protected
    Function GetQuote : String;
    procedure InitComponent; override;
  public
    { This is the quote from the server }
    Property Quote: String read GetQuote;
  published
    Property Port default IdPORT_QOTD;
  end;

implementation

{ TIdQOTDUDP }

procedure TIdQOTDUDP.InitComponent;
begin
  inherited;
  Port := IdPORT_QOTD;
end;

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

end.