Indy/Lib/Source/IdDiscardServer.pas

{
  $Project$
  $Workfile$
  $Revision$
  $DateUTC$
  $Id$

  This file is part of the Indy (Internet Direct) project, and is offered
  under the dual-licensing agreement described on the Indy website.
  (http://www.indyproject.org/)

  Copyright:
   (c) 1993-2005, Chad Z. Hower and the Indy Pit Crew. All rights reserved.
}
{
  $Log$
}
{
  Rev 1.8    12/2/2004 4:23:50 PM  JPMugaas
  Adjusted for changes in Core.

  Rev 1.7    1/21/2004 2:12:46 PM  JPMugaas
  InitComponent

  Rev 1.6    2003.11.29 10:18:48 AM  czhower
  Updated for core change to InputBuffer.

  Rev 1.5    3/6/2003 5:08:48 PM  SGrobety
  Updated the read buffer methodes to fit the new core (InputBuffer ->
  InputBufferAsString + call to CheckForDataOnSource)

  Rev 1.4    2/24/2003 08:33:44 PM  JPMugaas

  Rev 1.3    1/17/2003 05:35:12 PM  JPMugaas
  Now compiles with new design.

  Rev 1.2    1-1-2003 20:12:56  BGooijen
  Changed to support the new TIdContext class

  Rev 1.1    12/6/2002 02:35:28 PM  JPMugaas
  Now compiles with Indy 10.

  Rev 1.0    11/14/2002 02:18:08 PM  JPMugaas

2000-Apr-22: J Peter Mugass
  Ported to Indy

1999-Apr-13
  Final Version

2000-JAN-13 MTL
  Moved to new Palette Scheme (Winshoes Servers)
}

unit IdDiscardServer;

{
Original Author: Ozz Nixon
}

interface

{$i IdCompilerDefines.inc}

uses
  Classes,
  IdAssignedNumbers,
  IdContext,
  IdCustomTCPServer;

Type
  TIdDISCARDServer = class ( TIdCustomTCPServer )
  protected
    function DoExecute(AContext:TIdContext ): Boolean; override;
  public
    constructor Create(AOwner: TComponent); override;
  published
    property DefaultPort default IdPORT_DISCARD;
  end;

implementation

uses
  IdGlobal;

constructor TIdDISCARDServer.Create(AOwner: TComponent);
begin
  inherited Create(AOwner);
  DefaultPort := IdPORT_DISCARD;
end;

function TIdDISCARDServer.DoExecute(AContext:TIdContext): Boolean;
begin
  Result := True;
  // Discard it
  // TODO: use IOHandler.DiscardAll() instead?
  AContext.Connection.IOHandler.CheckForDataOnSource;
  AContext.Connection.IOHandler.InputBuffer.Clear;
end;

end.