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Neither Open Software * Foundation, Inc., Hewlett-Packard Company nor Digital * Equipment Corporation makes any representations about the suitability * of this software for any purpose. * * Copyright (c) 2007, Novell, Inc. All rights reserved. * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Novell Inc. nor the names of its contributors * may be used to endorse or promote products derived from this * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * @APPLE_LICENSE_HEADER_END@ */ /* ** ** NAME: ** ** marshall.h ** ** FACILITY: ** ** IDL Compiler Backend ** ** ABSTRACT: ** ** Header file for marshall.c ** ** VERSION: DCE 1.0 ** */ #ifndef MARSHALL_H #define MARSHALL_H typedef unsigned long BE_mflags_t; /* * marshalling subsystem flags */ #define BE_M_TRANSCEIVE 0x000001 /* for the last client-side in parameter */ #define BE_M_NEW_SLOT 0x000002 /* start a new slot before marshalling */ #define BE_M_SYNC_MP 0x000004 /* synchronize the mp before marshalling */ #define BE_M_ALIGN_MP 0x000008 /* align the mp before this param */ #define BE_M_MAINTAIN_OP 0x000010 /* maintain the op as well as the mp */ #define BE_M_SLOTLESS 0x000020 /* marshall via "mp" rather than "pmp" */ #define BE_M_CHECK_BUFFER 0x000040 /* check recv buff before unmarshalling */ #define BE_M_FIRST_BLOCK 0x000080 /* this is the first block in the list */ #define BE_M_ADVANCE_MP 0x000100 /* advance the mp after this param */ #define BE_M_DEFER 0x000200 /* space out this pointer parameter */ #define BE_M_CONVERT 0x000400 /* use the costlier convert macros */ #define BE_M_SP_BLOCK 0x000800 /* this block contains only a pointer */ #define BE_M_CALLEE 0x001000 /* for sp pointer marshalling code */ #define BE_M_CALLER 0x002000 /* for sp pointer marshalling code */ #define BE_M_ENOUGH_ROOM 0x004000 /* unmarshall entire array from buffer */ #define BE_M_BUFF_BOOL 0x008000 /* set buffer_changed if it does */ #define BE_M_PIPE 0x010000 /* emitting pipe un/marshalling code */ #define BE_M_NODE 0x020000 /* emitting node un/marshalling code */ #define BE_M_BUFF_EXISTS 0x040000 /* don't start new pointee buffer */ #define BE_M_XMIT_CVT_DONE 0x080000 /* don't call to_xmit or from_local, */ /* because already done by caller */ #define BE_M_ARRAY_BUFF 0x100000 /* using the stub's malloc'ed array marshalling storage */ #define BE_M_OOL_RTN 0x200000 /* emitting an ool routine */ /* * The following structure contains the names to be used by marshalling * routines for the parameters in question. "mn" stands for "marshalling names" */ typedef struct { char *mp; char *op; char *drep; char *elt; char *st; char *pmem_h; char *call_h; char *bad_st; /* code to emit if st.all != status_ok */ } BE_mn_t; #ifndef MIA extern BE_mn_t BE_def_mn; #endif void BE_declare_stack_vars ( FILE *fid, AST_operation_n_t *oper, boolean *p_uses_packet ); void BE_marshall ( FILE *fid, AST_operation_n_t *oper, BE_direction_t direction ); void BE_unmarshall ( FILE *fid, AST_operation_n_t *oper, BE_direction_t direction ); void BE_marshall_param ( FILE *fid, AST_parameter_n_t *param, BE_mflags_t flags, int slot_num, int *p_slots_used, boolean *p_routine_mode, int total_slots ); void BE_unmarshall_param ( FILE *fid, AST_parameter_n_t *param, BE_mflags_t flags, BE_mn_t *mn, boolean *p_routine_mode ); #endif