jwamstcpip.pas

比较全面的win32api开发包

{******************************************************************************}
{                                                       	               }
{ Winsock2 TCP/IP IOCTL API interface Unit for Object Pascal                   }
{                                                       	               }
{ Portions created by Microsoft are Copyright (C) 1995-2001 Microsoft          }
{ Corporation. All Rights Reserved.                                            }
{ 								               }
{ The original file is: mstcpip.h, released August 2001. The original Pascal   }
{ code is: MSTcpIp.pas, released December 2000. The initial developer of the   }
{ Pascal code is Marcel van Brakel ([e-mail]).                        }
{                                                                              }
{ Portions created by Marcel van Brakel are Copyright (C) 1999-2001            }
{ Marcel van Brakel. All Rights Reserved.                                      }
{ 								               }
{ Obtained through: Joint Endeavour of Delphi Innovators (Project JEDI)        }
{								               }
{ You may retrieve the latest version of this file at the Project JEDI home    }
{ page, located at http://delphi-jedi.org or my personal homepage located at   }
{ http://members.chello.nl/m.vanbrakel2                                        }
{								               }
{ The contents of this file are used with permission, subject to the Mozilla   }
{ Public License Version 1.1 (the "License"); you may not use this file except }
{ in compliance with the License. You may obtain a copy of the License at      }
{ http://www.mozilla.org/MPL/MPL-1.1.html                                      }
{                                                                              }
{ Software distributed under the License is distributed on an "AS IS" basis,   }
{ WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for }
{ the specific language governing rights and limitations under the License.    }
{                                                                              }
{ Alternatively, the contents of this file may be used under the terms of the  }
{ GNU Lesser General Public License (the  "LGPL License"), in which case the   }
{ provisions of the LGPL License are applicable instead of those above.        }
{ If you wish to allow use of your version of this file only under the terms   }
{ of the LGPL License and not to allow others to use your version of this file }
{ under the MPL, indicate your decision by deleting  the provisions above and  }
{ replace  them with the notice and other provisions required by the LGPL      }
{ License.  If you do not delete the provisions above, a recipient may use     }
{ your version of this file under either the MPL or the LGPL License.          }
{ 								               }
{ For more information about the LGPL: http://www.gnu.org/copyleft/lesser.html }
{ 								               }
{******************************************************************************}

unit JwaMSTcpIP;

{$WEAKPACKAGEUNIT}

{$HPPEMIT ''}
{$HPPEMIT '#include "mstcpip.h"'}
{$HPPEMIT ''}

{$I WINDEFINES.INC}

interface

uses
  JwaWinSock2;

// Argument structure for SIO_KEEPALIVE_VALS

type
  tcp_keepalive = record
    onoff: u_long;
    keepalivetime: u_long;
    keepaliveinterval: u_long;
  end;
  {$EXTERNALSYM tcp_keepalive}
  TTCPKeepAlive = tcp_keepalive;
  PTCPKeepAlive = ^TTCPKeepAlive;

// New WSAIoctl Options

const
  SIO_RCVALL           = IOC_IN or IOC_VENDOR or 1;
  {$EXTERNALSYM SIO_RCVALL}
  SIO_RCVALL_MCAST     = IOC_IN or IOC_VENDOR or 2;
  {$EXTERNALSYM SIO_RCVALL_MCAST}
  SIO_RCVALL_IGMPMCAST = IOC_IN or IOC_VENDOR or 3;
  {$EXTERNALSYM SIO_RCVALL_IGMPMCAST}
  SIO_KEEPALIVE_VALS   = IOC_IN or IOC_VENDOR or 4;
  {$EXTERNALSYM SIO_KEEPALIVE_VALS}
  SIO_ABSORB_RTRALERT  = IOC_IN or IOC_VENDOR or 5;
  {$EXTERNALSYM SIO_ABSORB_RTRALERT}
  SIO_UCAST_IF         = IOC_IN or IOC_VENDOR or 6;
  {$EXTERNALSYM SIO_UCAST_IF}
  SIO_LIMIT_BROADCASTS = IOC_IN or IOC_VENDOR or 7;
  {$EXTERNALSYM SIO_LIMIT_BROADCASTS}
  SIO_INDEX_BIND       = IOC_IN or IOC_VENDOR or 8;
  {$EXTERNALSYM SIO_INDEX_BIND}
  SIO_INDEX_MCASTIF    = IOC_IN or IOC_VENDOR or 9;
  {$EXTERNALSYM SIO_INDEX_MCASTIF}
  SIO_INDEX_ADD_MCAST  = IOC_IN or IOC_VENDOR or 10;
  {$EXTERNALSYM SIO_INDEX_ADD_MCAST}
  SIO_INDEX_DEL_MCAST  = IOC_IN or IOC_VENDOR or 11;
  {$EXTERNALSYM SIO_INDEX_DEL_MCAST}

// Values for use with SIO_RCVALL* options

  RCVALL_OFF             = 0;
  {$EXTERNALSYM RCVALL_OFF}
  RCVALL_ON              = 1;
  {$EXTERNALSYM RCVALL_ON}
  RCVALL_SOCKETLEVELONLY = 2;
  {$EXTERNALSYM RCVALL_SOCKETLEVELONLY}

implementation

end.