wine/include/ndrtypes.h
Robert Shearman 4253b01239 rpcrt4: Change the stubless parameter attributes to using a bitfield
(as defined by the PSDK) so the ServerAllocSize part is easier to
calculate.
2006-03-01 19:54:00 +01:00

58 lines
2.8 KiB
C

/*
* NDR Types
*
* Copyright 2006 Robert Shearman (for CodeWeavers)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __NDRTYPES_H__
#define __NDRTYPES_H__
typedef struct
{
unsigned short MustSize : 1; /* 0x0001 - client interpreter MUST size this
* parameter, other parameters may be skipped, using the value in
* NDR_PROC_PARTIAL_OIF_HEADER::constant_client_buffer_size instead. */
unsigned short MustFree : 1; /* 0x0002 - server interpreter MUST size this
* parameter, other parameters may be skipped, using the value in
* NDR_PROC_PARTIAL_OIF_HEADER::constant_server_buffer_size instead. */
unsigned short IsPipe : 1; /* 0x0004 - The parameter is a pipe handle. See
* http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/pipes.asp
* for more information on pipes. */
unsigned short IsIn : 1; /* 0x0008 - The parameter is an input */
unsigned short IsOut : 1; /* 0x0010 - The parameter is an output */
unsigned short IsReturn : 1; /* 0x0020 - The parameter is to be returned */
unsigned short IsBasetype : 1; /* 0x0040 - The parameter is simple and has the
* format defined by NDR_PARAM_OIF_BASETYPE rather than by
* NDR_PARAM_OIF_OTHER. */
unsigned short IsByValue : 1; /* 0x0080 - Set for compound types being sent by
* value. Can be of type: structure, union, transmit_as, represent_as,
* wire_marshal and SAFEARRAY. */
unsigned short IsSimpleRef : 1; /* 0x0100 - parameter that is a reference
* pointer to anything other than another pointer, and which has no
* allocate attributes. */
unsigned short IsDontCallFreeInst : 1; /* 0x0200 - Used for some represent_as types
* for when the free instance routine should not be called. */
unsigned short SaveForAsyncFinish : 1; /* 0x0400 - Unknown */
unsigned short Unused : 2;
unsigned short ServerAllocSize : 3; /* 0xe000 - If non-zero
* specifies the size of the object in numbers of 8byte blocks needed.
* It will be stored on the server's stack rather than using an allocate
* call. */
} PARAM_ATTRIBUTES;
#endif