CentrED

(*

 * CDDL HEADER START

 *

 * The contents of this file are subject to the terms of the

 * Common Development and Distribution License, Version 1.0 only

 * (the "License").  You may not use this file except in compliance

 * with the License.

 *

 * You can obtain a copy of the license at

 * http://www.opensource.org/licenses/cddl1.php.

 * See the License for the specific language governing permissions

 * and limitations under the License.

 *

 * When distributing Covered Code, include this CDDL HEADER in each

 * file and include the License file at

 * http://www.opensource.org/licenses/cddl1.php.  If applicable,

 * add the following below this CDDL HEADER, with the fields enclosed

 * by brackets "[]" replaced with your own identifying * information:

 *      Portions Copyright [yyyy] [name of copyright owner]

 *

 * CDDL HEADER END

 *

 *

 *      Portions Copyright 2007 Andreas Schneider

 *)

unit UAdminHandling;

{$mode objfpc}{$H+}

interface

uses

  Classes, SysUtils, UPacket, UPacketHandlers, UEnhancedMemoryStream, UEnums;

type

  { TFlushServerPacket }

  TFlushServerPacket = class(TPacket)

    constructor Create;

  end;

  { TQuitServerPacket }

  TQuitServerPacket = class(TPacket)

    constructor Create(AReason: string);

  end;

procedure OnAdminHandlerPacket(ABuffer: TEnhancedMemoryStream);

var

  AdminPacketHandlers: array[0..$FF] of TPacketHandler;

implementation

procedure OnAdminHandlerPacket(ABuffer: TEnhancedMemoryStream);

var

  packetHandler: TPacketHandler;

begin

  packetHandler := AdminPacketHandlers[ABuffer.ReadByte];

  if packetHandler <> nil then

    packetHandler.Process(ABuffer);

end;

{ TFlushServerPacket }

constructor TFlushServerPacket.Create;

begin

  inherited Create($03, 0);

  FStream.WriteByte($01);

end;

{ TQuitServerPacket }

constructor TQuitServerPacket.Create(AReason: string);

begin

  inherited Create($03, 0);

  FStream.WriteByte($02);

  FStream.WriteStringNull(AReason);

end;

{$WARNINGS OFF}

var

  i: Integer;

initialization

  for i := 0 to $FF do

    AdminPacketHandlers[i] := nil;

finalization

  for i := 0 to $FF do

    if AdminPacketHandlers[i] <> nil then

      AdminPacketHandlers[i].Free;

{$WARNINGS ON}

end.