JwaLmMsg.pas
资源名称:win32api.zip [点击查看]
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上传日期:2009-07-28
资源大小:1749k
文件大小:7k
源码类别:
Windows编程
开发平台:
Delphi
- {******************************************************************************}
- { }
- { Lan Manager Messages API interface Unit for Object Pascal }
- { }
- { Portions created by Microsoft are Copyright (C) 1995-2001 Microsoft }
- { Corporation. All Rights Reserved. }
- { }
- { The original file is: lmmsg.h, released November 2001. The original Pascal }
- { code is: LmMsg.pas, released Februari 2002. The initial developer of the }
- { Pascal code is Marcel van Brakel (brakelm@chello.nl). }
- { }
- { 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 JwaLmMsg;
- {$WEAKPACKAGEUNIT}
- {$HPPEMIT ''}
- {$HPPEMIT '#include "lmmsg.h"'}
- {$HPPEMIT ''}
- {$I WINDEFINES.INC}
- interface
- uses
- JwaLmCons, JwaWinType;
- //
- // Function Prototypes
- //
- function NetMessageNameAdd(servername, msgname: LPCWSTR): NET_API_STATUS; stdcall;
- {$EXTERNALSYM NetMessageNameAdd}
- function NetMessageNameEnum(servername: LPCWSTR; level: DWORD; var bufptr: LPBYTE; prefmaxlen: DWORD; entriesread, totalentries: LPDWORD; resume_handle: LPDWORD): NET_API_STATUS; stdcall;
- {$EXTERNALSYM NetMessageNameEnum}
- function NetMessageNameGetInfo(servername, msgname: LPCWSTR; level: DWORD; var bufptr: LPBYTE): NET_API_STATUS; stdcall;
- {$EXTERNALSYM NetMessageNameGetInfo}
- function NetMessageNameDel(servername, msgname: LPCWSTR): NET_API_STATUS; stdcall;
- {$EXTERNALSYM NetMessageNameDel}
- function NetMessageBufferSend(servername, msgname, fromname: LPCWSTR; buf: LPBYTE; buflen: DWORD): NET_API_STATUS; stdcall;
- {$EXTERNALSYM NetMessageBufferSend}
- //
- // Data Structures
- //
- type
- _MSG_INFO_0 = record
- msgi0_name: LPWSTR;
- end;
- {$EXTERNALSYM _MSG_INFO_0}
- MSG_INFO_0 = _MSG_INFO_0;
- {$EXTERNALSYM MSG_INFO_0}
- PMSG_INFO_0 = ^MSG_INFO_0;
- {$EXTERNALSYM PMSG_INFO_0}
- LPMSG_INFO_0 = ^MSG_INFO_0;
- {$EXTERNALSYM LPMSG_INFO_0}
- TMsgInfo0 = MSG_INFO_0;
- PMsgInfo0 = PMSG_INFO_0;
- _MSG_INFO_1 = record
- msgi1_name: LPWSTR;
- msgi1_forward_flag: DWORD;
- msgi1_forward: LPWSTR;
- end;
- {$EXTERNALSYM _MSG_INFO_1}
- MSG_INFO_1 = _MSG_INFO_1;
- {$EXTERNALSYM MSG_INFO_1}
- PMSG_INFO_1 = ^MSG_INFO_1;
- {$EXTERNALSYM PMSG_INFO_1}
- LPMSG_INFO_1 = ^MSG_INFO_1;
- {$EXTERNALSYM LPMSG_INFO_1}
- TMsgInfo1 = MSG_INFO_1;
- PMsgInfo1 = PMSG_INFO_1;
- //
- // Special Values and Constants
- //
- //
- // Values for msgi1_forward_flag.
- //
- const
- MSGNAME_NOT_FORWARDED = 0; // Name not forwarded
- {$EXTERNALSYM MSGNAME_NOT_FORWARDED}
- MSGNAME_FORWARDED_TO = $04; // Name forward to remote station
- {$EXTERNALSYM MSGNAME_FORWARDED_TO}
- MSGNAME_FORWARDED_FROM = $10; // Name forwarded from remote station
- {$EXTERNALSYM MSGNAME_FORWARDED_FROM}
- implementation
- {$IFDEF DYNAMIC_LINK}
- var
- _NetMessageNameAdd: Pointer;
- function NetMessageNameAdd;
- begin
- GetProcedureAddress(_NetMessageNameAdd, netapi32, 'NetMessageNameAdd');
- asm
- mov esp, ebp
- pop ebp
- jmp [_NetMessageNameAdd]
- end;
- end;
- {$ELSE}
- function NetMessageNameAdd; external netapi32 name 'NetMessageNameAdd';
- {$ENDIF DYNAMIC_LINK}
- {$IFDEF DYNAMIC_LINK}
- var
- _NetMessageNameEnum: Pointer;
- function NetMessageNameEnum;
- begin
- GetProcedureAddress(_NetMessageNameEnum, netapi32, 'NetMessageNameEnum');
- asm
- mov esp, ebp
- pop ebp
- jmp [_NetMessageNameEnum]
- end;
- end;
- {$ELSE}
- function NetMessageNameEnum; external netapi32 name 'NetMessageNameEnum';
- {$ENDIF DYNAMIC_LINK}
- {$IFDEF DYNAMIC_LINK}
- var
- _NetMessageNameGetInfo: Pointer;
- function NetMessageNameGetInfo;
- begin
- GetProcedureAddress(_NetMessageNameGetInfo, netapi32, 'NetMessageNameGetInfo');
- asm
- mov esp, ebp
- pop ebp
- jmp [_NetMessageNameGetInfo]
- end;
- end;
- {$ELSE}
- function NetMessageNameGetInfo; external netapi32 name 'NetMessageNameGetInfo';
- {$ENDIF DYNAMIC_LINK}
- {$IFDEF DYNAMIC_LINK}
- var
- _NetMessageNameDel: Pointer;
- function NetMessageNameDel;
- begin
- GetProcedureAddress(_NetMessageNameDel, netapi32, 'NetMessageNameDel');
- asm
- mov esp, ebp
- pop ebp
- jmp [_NetMessageNameDel]
- end;
- end;
- {$ELSE}
- function NetMessageNameDel; external netapi32 name 'NetMessageNameDel';
- {$ENDIF DYNAMIC_LINK}
- {$IFDEF DYNAMIC_LINK}
- var
- _NetMessageBufferSend: Pointer;
- function NetMessageBufferSend;
- begin
- GetProcedureAddress(_NetMessageBufferSend, netapi32, 'NetMessageBufferSend');
- asm
- mov esp, ebp
- pop ebp
- jmp [_NetMessageBufferSend]
- end;
- end;
- {$ELSE}
- function NetMessageBufferSend; external netapi32 name 'NetMessageBufferSend';
- {$ENDIF DYNAMIC_LINK}
- end.