1 | /*␊ |
2 | * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.␊ |
3 | *␊ |
4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@␊ |
5 | * ␊ |
6 | * This file contains Original Code and/or Modifications of Original Code␊ |
7 | * as defined in and that are subject to the Apple Public Source License␊ |
8 | * Version 2.0 (the 'License'). You may not use this file except in␊ |
9 | * compliance with the License. The rights granted to you under the License␊ |
10 | * may not be used to create, or enable the creation or redistribution of,␊ |
11 | * unlawful or unlicensed copies of an Apple operating system, or to␊ |
12 | * circumvent, violate, or enable the circumvention or violation of, any␊ |
13 | * terms of an Apple operating system software license agreement.␊ |
14 | * ␊ |
15 | * Please obtain a copy of the License at␊ |
16 | * http://www.opensource.apple.com/apsl/ and read it before using this file.␊ |
17 | * ␊ |
18 | * The Original Code and all software distributed under the License are␊ |
19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊ |
23 | * Please see the License for the specific language governing rights and␊ |
24 | * limitations under the License.␊ |
25 | * ␊ |
26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@␊ |
27 | */␊ |
28 | /*␊ |
29 | * @OSF_COPYRIGHT@␊ |
30 | */␊ |
31 | ␊ |
32 | #ifndef _MACH_NDR_H_␊ |
33 | #define _MACH_NDR_H_␊ |
34 | ␊ |
35 | #include <stdint.h>␊ |
36 | #include <sys/cdefs.h>␊ |
37 | #include <libkern/OSByteOrder.h>␊ |
38 | ␊ |
39 | ␊ |
40 | typedef struct {␊ |
41 | unsigned char mig_vers;␊ |
42 | unsigned char if_vers;␊ |
43 | unsigned char reserved1;␊ |
44 | unsigned char mig_encoding;␊ |
45 | unsigned char int_rep;␊ |
46 | unsigned char char_rep;␊ |
47 | unsigned char float_rep;␊ |
48 | unsigned char reserved2;␊ |
49 | } NDR_record_t;␊ |
50 | ␊ |
51 | /*␊ |
52 | * MIG supported protocols for Network Data Representation␊ |
53 | */␊ |
54 | #define NDR_PROTOCOL_2_0 0␊ |
55 | ␊ |
56 | /*␊ |
57 | * NDR 2.0 format flag type definition and values.␊ |
58 | */␊ |
59 | #define NDR_INT_BIG_ENDIAN 0␊ |
60 | #define NDR_INT_LITTLE_ENDIAN 1␊ |
61 | #define NDR_FLOAT_IEEE 0␊ |
62 | #define NDR_FLOAT_VAX 1␊ |
63 | #define NDR_FLOAT_CRAY 2␊ |
64 | #define NDR_FLOAT_IBM 3␊ |
65 | #define NDR_CHAR_ASCII 0␊ |
66 | #define NDR_CHAR_EBCDIC 1␊ |
67 | ␊ |
68 | extern NDR_record_t NDR_record;␊ |
69 | ␊ |
70 | /* NDR conversion off by default */␊ |
71 | ␊ |
72 | #if !defined(__NDR_convert__)␊ |
73 | #define __NDR_convert__ 0␊ |
74 | #endif /* !defined(__NDR_convert__) */␊ |
75 | ␊ |
76 | #ifndef __NDR_convert__int_rep__␊ |
77 | #define __NDR_convert__int_rep__ __NDR_convert__␊ |
78 | #endif /* __NDR_convert__int_rep__ */␊ |
79 | ␊ |
80 | #ifndef __NDR_convert__char_rep__␊ |
81 | #define __NDR_convert__char_rep__ 0␊ |
82 | #endif /* __NDR_convert__char_rep__ */␊ |
83 | ␊ |
84 | #ifndef __NDR_convert__float_rep__␊ |
85 | #define __NDR_convert__float_rep__ 0␊ |
86 | #endif /* __NDR_convert__float_rep__ */␊ |
87 | ␊ |
88 | #if __NDR_convert__␊ |
89 | ␊ |
90 | #define __NDR_convert__NOOP␉␉do ; while (0)␊ |
91 | #define __NDR_convert__UNKNOWN(s)␉__NDR_convert__NOOP␊ |
92 | #define __NDR_convert__SINGLE(a, f, r)␉do { r((a), (f)); } while (0)␊ |
93 | #define __NDR_convert__ARRAY(a, f, c, r) \␊ |
94 | ␉do { int __i__, __C__ = (c); \␊ |
95 | ␉for (__i__ = 0; __i__ < __C__; __i__++) \␊ |
96 | ␉r(&(a)[__i__], f); } while (0)␊ |
97 | #define __NDR_convert__2DARRAY(a, f, s, c, r) \␊ |
98 | ␉do { int __i__, __C__ = (c), __S__ = (s); \␊ |
99 | ␉for (__i__ = 0; __i__ < __C__; __i__++) \␊ |
100 | ␉r(&(a)[__i__ * __S__], f, __S__); } while (0)␊ |
101 | ␊ |
102 | #if __NDR_convert__int_rep__␊ |
103 | ␊ |
104 | #define __NDR_READSWAP_assign(a, rs)␉do { *(a) = rs(a); } while (0)␊ |
105 | ␊ |
106 | #define __NDR_READSWAP__uint16_t(a) ␉OSReadSwapInt16((void *)a, 0)␊ |
107 | #define __NDR_READSWAP__int16_t(a)␉(int16_t)OSReadSwapInt16((void *)a, 0)␊ |
108 | #define __NDR_READSWAP__uint32_t(a) ␉OSReadSwapInt32((void *)a, 0)␊ |
109 | #define __NDR_READSWAP__int32_t(a)␉(int32_t)OSReadSwapInt32((void *)a, 0)␊ |
110 | #define __NDR_READSWAP__uint64_t(a)␉OSReadSwapInt64((void *)a, 0)␊ |
111 | #define __NDR_READSWAP__int64_t(a)␉(int64_t)OSReadSwapInt64((void *)a, 0)␊ |
112 | ␊ |
113 | __BEGIN_DECLS␊ |
114 | ␊ |
115 | static __inline__ float __NDR_READSWAP__float(float *argp) {␊ |
116 | ␉union {␊ |
117 | ␉␉float sv;␊ |
118 | ␉␉uint32_t ull;␊ |
119 | ␉} result;␊ |
120 | ␉result.ull = __NDR_READSWAP__uint32_t((uint32_t *)argp);␊ |
121 | ␉return result.sv;␊ |
122 | }␊ |
123 | ␊ |
124 | static __inline__ double __NDR_READSWAP__double(double *argp) {␊ |
125 | ␉union {␊ |
126 | ␉␉double sv;␊ |
127 | ␉␉uint64_t ull;␊ |
128 | ␉} result;␊ |
129 | ␉result.ull = __NDR_READSWAP__uint64_t((uint64_t *)argp);␊ |
130 | ␉return result.sv;␊ |
131 | }␊ |
132 | ␊ |
133 | __END_DECLS␊ |
134 | ␊ |
135 | #define __NDR_convert__int_rep__int16_t__defined␊ |
136 | #define __NDR_convert__int_rep__int16_t(v,f)␉␉\␊ |
137 | ␉__NDR_READSWAP_assign(v, __NDR_READSWAP__int16_t)␊ |
138 | ␊ |
139 | #define __NDR_convert__int_rep__uint16_t__defined␊ |
140 | #define __NDR_convert__int_rep__uint16_t(v,f)␉␉\␊ |
141 | ␉__NDR_READSWAP_assign(v, __NDR_READSWAP__uint16_t)␊ |
142 | ␊ |
143 | #define __NDR_convert__int_rep__int32_t__defined␊ |
144 | #define __NDR_convert__int_rep__int32_t(v,f)␉␉\␊ |
145 | ␉__NDR_READSWAP_assign(v, __NDR_READSWAP__int32_t)␊ |
146 | ␊ |
147 | #define __NDR_convert__int_rep__uint32_t__defined␊ |
148 | #define __NDR_convert__int_rep__uint32_t(v,f)␉␉\␊ |
149 | ␉__NDR_READSWAP_assign(v, __NDR_READSWAP__uint32_t)␊ |
150 | ␊ |
151 | #define __NDR_convert__int_rep__int64_t__defined␊ |
152 | #define __NDR_convert__int_rep__int64_t(v,f)␉␉\␊ |
153 | ␉__NDR_READSWAP_assign(v, __NDR_READSWAP__int64_t)␊ |
154 | ␊ |
155 | #define __NDR_convert__int_rep__uint64_t__defined␊ |
156 | #define __NDR_convert__int_rep__uint64_t(v,f)␉␉\␊ |
157 | ␉__NDR_READSWAP_assign(v, __NDR_READSWAP__uint64_t)␊ |
158 | ␊ |
159 | #define __NDR_convert__int_rep__float__defined␊ |
160 | #define __NDR_convert__int_rep__float(v,f)␉␉\␊ |
161 | ␉__NDR_READSWAP_assign(v, __NDR_READSWAP__float)␊ |
162 | ␊ |
163 | #define __NDR_convert__int_rep__double__defined␊ |
164 | #define __NDR_convert__int_rep__double(v,f)␉␉\␊ |
165 | ␉__NDR_READSWAP_assign(v, __NDR_READSWAP__double)␊ |
166 | ␊ |
167 | #define __NDR_convert__int_rep__boolean_t__defined␊ |
168 | #define __NDR_convert__int_rep__boolean_t(v, f)␉␉\␊ |
169 | ␉__NDR_convert__int_rep__int32_t(v,f)␊ |
170 | ␊ |
171 | #define __NDR_convert__int_rep__kern_return_t__defined␊ |
172 | #define __NDR_convert__int_rep__kern_return_t(v,f)␉\␊ |
173 | ␉__NDR_convert__int_rep__int32_t(v,f)␊ |
174 | ␊ |
175 | #define __NDR_convert__int_rep__mach_port_name_t__defined␊ |
176 | #define __NDR_convert__int_rep__mach_port_name_t(v,f)␉\␊ |
177 | ␉__NDR_convert__int_rep__uint32_t(v,f)␊ |
178 | ␊ |
179 | #define __NDR_convert__int_rep__mach_msg_type_number_t__defined␊ |
180 | #define __NDR_convert__int_rep__mach_msg_type_number_t(v,f) \␊ |
181 | ␉__NDR_convert__int_rep__uint32_t(v,f)␊ |
182 | ␊ |
183 | #endif /* __NDR_convert__int_rep__ */␊ |
184 | ␊ |
185 | #if __NDR_convert__char_rep__␊ |
186 | ␊ |
187 | #warning NDR character representation conversions not implemented yet!␊ |
188 | #define __NDR_convert__char_rep__char(v,f)␉__NDR_convert__NOOP␊ |
189 | #define __NDR_convert__char_rep__string(v,f,l)␉__NDR_convert__NOOP␊ |
190 | ␊ |
191 | #endif /* __NDR_convert__char_rep__ */␊ |
192 | ␊ |
193 | #if __NDR_convert__float_rep__␊ |
194 | ␊ |
195 | #warning NDR floating point representation conversions not implemented yet!␊ |
196 | #define __NDR_convert__float_rep__float(v,f)␉__NDR_convert__NOOP␊ |
197 | #define __NDR_convert__float_rep__double(v,f)␉__NDR_convert__NOOP␊ |
198 | ␊ |
199 | #endif /* __NDR_convert__float_rep__ */␊ |
200 | ␊ |
201 | #endif /* __NDR_convert__ */␊ |
202 | ␊ |
203 | #endif /* _MACH_NDR_H_ */␊ |
204 | |