www.pudn.com > Indy_9_00_14_src.zip > IdEchoServer.pas

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{ $Log:  10147: IdEchoServer.pas  
{ 
{   Rev 1.0    2002.11.12 10:37:08 PM  czhower 
} 
unit IdEchoServer; 
 
interface 
 
{ 
2000-Apr=22 J Peter Mugaas 
  Ported to Indy 
1999-May-13 
  Final Version 
2000-Jan-13 MTL 
  Moved to new Palette Scheme (Winshoes Servers) 
Original Author: Ozz Nixon 
} 
 
uses 
  Classes, 
  IdAssignedNumbers, 
  IdTCPServer; 
 
Type 
  TIdECHOServer = class ( TIdTCPServer ) 
  private 
  protected 
    function DoExecute(AThread: TIdPeerThread): boolean; override; 
  public 
    constructor Create ( AOwner : TComponent); override; 
  published 
    property DefaultPort default IdPORT_ECHO; 
  end; 
 
implementation 
 
uses 
  SysUtils; 
 
constructor TIdECHOServer.Create ( AOwner : TComponent ); 
begin 
  inherited; 
  DefaultPort := IdPORT_ECHO; 
end; 
 
function TIdECHOServer.DoExecute (AThread: TIdPeerThread): boolean; 
begin 
  result := true; 
  with AThread.Connection do begin 
    while Connected do begin 
      Write(CurrentReadBuffer); 
    end; 
  end; 
end; 
 
end.