1/*
2 * Copyright (c) 2010 Apple Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1.  Redistributions of source code must retain the above copyright
11 *     notice, this list of conditions and the following disclaimer.
12 * 2.  Redistributions in binary form must reproduce the above copyright
13 *     notice, this list of conditions and the following disclaimer in the
14 *     documentation and/or other materials provided with the distribution.
15 * 3.  Neither the name of Apple Inc. ("Apple") nor the names of its
16 *     contributors may be used to endorse or promote products derived from
17 *     this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
20 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
23 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
26 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 *
30 * Portions of this software have been released under the following terms:
31 *
32 * (c) Copyright 1989-1993 OPEN SOFTWARE FOUNDATION, INC.
33 * (c) Copyright 1989-1993 HEWLETT-PACKARD COMPANY
34 * (c) Copyright 1989-1993 DIGITAL EQUIPMENT CORPORATION
35 *
36 * To anyone who acknowledges that this file is provided "AS IS"
37 * without any express or implied warranty:
38 * permission to use, copy, modify, and distribute this file for any
39 * purpose is hereby granted without fee, provided that the above
40 * copyright notices and this notice appears in all source code copies,
41 * and that none of the names of Open Software Foundation, Inc., Hewlett-
42 * Packard Company or Digital Equipment Corporation be used
43 * in advertising or publicity pertaining to distribution of the software
44 * without specific, written prior permission.  Neither Open Software
45 * Foundation, Inc., Hewlett-Packard Company nor Digital
46 * Equipment Corporation makes any representations about the suitability
47 * of this software for any purpose.
48 *
49 * Copyright (c) 2007, Novell, Inc. All rights reserved.
50 * Redistribution and use in source and binary forms, with or without
51 * modification, are permitted provided that the following conditions
52 * are met:
53 *
54 * 1.  Redistributions of source code must retain the above copyright
55 *     notice, this list of conditions and the following disclaimer.
56 * 2.  Redistributions in binary form must reproduce the above copyright
57 *     notice, this list of conditions and the following disclaimer in the
58 *     documentation and/or other materials provided with the distribution.
59 * 3.  Neither the name of Novell Inc. nor the names of its contributors
60 *     may be used to endorse or promote products derived from this
61 *     this software without specific prior written permission.
62 *
63 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
64 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
65 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
66 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY
67 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
68 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
69 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
70 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
71 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
72 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
73 *
74 * @APPLE_LICENSE_HEADER_END@
75 */
76
77/*
78**
79**  NAME:
80**
81**      erbyte.c
82**
83**  FACILITY:
84**
85**      IDL Stub Runtime Support
86**
87**  ABSTRACT:
88**
89**      Caller marshalling and unmarshalling of pointed_at byte's
90**
91**  VERSION: DCE 1.0
92**
93*/
94#if HAVE_CONFIG_H
95#include <config.h>
96#endif
97
98/* The ordering of the following 3 includes should NOT be changed! */
99#include <dce/rpc.h>
100#include <dce/stubbase.h>
101#include <lsysdep.h>
102
103void
104
105rpc_ss_mr_byte
106(
107    idl_byte *p_node,
108    rpc_ss_node_type_k_t NIDL_node_type,
109    rpc_ss_marsh_state_t *NIDL_msp
110)
111{
112  long NIDL_already_marshalled;
113  unsigned long space_for_node;
114  rpc_mp_t mp;
115  rpc_op_t op;
116
117  if(p_node==NULL)return;
118  if (NIDL_node_type == rpc_ss_mutable_node_k) {
119      rpc_ss_register_node(NIDL_msp->node_table,(byte_p_t)p_node,idl_true,&NIDL_already_marshalled);
120      if(NIDL_already_marshalled)return;
121  }
122  space_for_node=((1))+7;
123  if (space_for_node > NIDL_msp->space_in_buff)
124  {
125    rpc_ss_marsh_change_buff(NIDL_msp,space_for_node);
126  }
127  mp = NIDL_msp->mp;
128  op = NIDL_msp->op;
129  rpc_marshall_byte(mp, (*p_node));
130  rpc_advance_mop(mp, op, 1);
131  NIDL_msp->space_in_buff -= (op - NIDL_msp->op);
132  NIDL_msp->mp = mp;
133  NIDL_msp->op = op;
134}
135
136void
137
138rpc_ss_ur_byte
139(
140    idl_byte **p_referred_to_by,
141    rpc_ss_node_type_k_t NIDL_node_type,
142    rpc_ss_marsh_state_t *p_unmar_params
143)
144{
145  idl_byte  *p_node = NULL;
146  long NIDL_already_unmarshalled = 0;
147  unsigned long node_size;
148  idl_ulong_int node_number = 0;
149
150  if ( NIDL_node_type == rpc_ss_unique_node_k )
151  {
152    if (*p_referred_to_by == NULL) return;
153    else if (*p_referred_to_by != (idl_byte *)RPC_SS_NEW_UNIQUE_NODE) p_node = *p_referred_to_by;
154  }
155
156  if ( NIDL_node_type == rpc_ss_mutable_node_k )
157  {
158    node_number = (idl_ulong_int)*p_referred_to_by;
159    if(node_number==0)return;
160  }
161  if ( NIDL_node_type == rpc_ss_old_ref_node_k ) p_node = *p_referred_to_by;
162  if (p_node == NULL)
163  {
164    node_size =    sizeof(idl_byte );
165    if (NIDL_node_type == rpc_ss_mutable_node_k)
166      p_node = (idl_byte *)rpc_ss_return_pointer_to_node(
167          p_unmar_params->node_table, node_number, node_size,
168          &p_unmar_params->allocator, &NIDL_already_unmarshalled, (long *)NULL);
169    else
170    {
171        p_node = (idl_byte *)rpc_ss_mem_alloc(
172          p_unmar_params->p_mem_h, node_size );
173    }
174    if (p_node == NULL) DCETHREAD_RAISE(rpc_x_no_memory);
175  }
176  *p_referred_to_by = p_node;
177  if (NIDL_already_unmarshalled) return;
178  if ((unsigned32)((byte_p_t)p_unmar_params->mp - p_unmar_params->p_rcvd_data->data_addr) >= p_unmar_params->p_rcvd_data->data_len)
179  {
180    rpc_ss_new_recv_buff(p_unmar_params->p_rcvd_data, p_unmar_params->call_h, &(p_unmar_params->mp), &(*p_unmar_params->p_st));
181  }
182  rpc_convert_byte(p_unmar_params->src_drep, ndr_g_local_drep, p_unmar_params->mp, (*p_node));
183  rpc_advance_mop(p_unmar_params->mp, p_unmar_params->op, 1);
184}
185