1 /*
2 * Copyright (C) 2000 Alexandre Julliard
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
17 */
18
19 #ifndef GUID_DEFINED
20 #define GUID_DEFINED
21 typedef struct _GUID
22 {
23 #ifdef _MSC_VER
24 unsigned long Data1;
25 #else
26 unsigned int Data1;
27 #endif
28 unsigned short Data2;
29 unsigned short Data3;
30 unsigned char Data4[ 8 ];
31 } GUID;
32
33 /* Macros for __uuidof emulation */
34 #if defined(__cplusplus) && !defined(_MSC_VER)
35
36 extern "C++" {
37 template<typename T> const GUID &__wine_uuidof();
38 }
39
40 #define __CRT_UUID_DECL(type,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) \
41 extern "C++" { \
42 template<> inline const GUID &__wine_uuidof<type>() { \
43 return (const IID){l,w1,w2, {b1,b2,b3,b4,b5,b6,b7,b8}}; \
44 } \
45 template<> inline const GUID &__wine_uuidof<type*>() { \
46 return __wine_uuidof<type>(); \
47 } \
48 }
49
50 #define __uuidof(type) __wine_uuidof<typeof(type)>()
51
52 #else
53
54 #define __CRT_UUID_DECL(type,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8)
55
56 #endif
57
58 #endif
59
60 #undef DEFINE_GUID
61
62 #ifdef INITGUID
63 #ifdef __cplusplus
64 #define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
65 EXTERN_C const GUID name DECLSPEC_HIDDEN; \
66 EXTERN_C const GUID name = \
67 { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 } }
68 #else
69 #define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
70 const GUID name DECLSPEC_HIDDEN; \
71 const GUID name = \
72 { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 } }
73 #endif
74 #else
75 #define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
76 EXTERN_C const GUID name DECLSPEC_HIDDEN
77 #endif
78
79 #define DEFINE_OLEGUID(name, l, w1, w2) \
80 DEFINE_GUID(name, l, w1, w2, 0xC0,0,0,0,0,0,0,0x46)
81
82 #ifndef _GUIDDEF_H_
83 #define _GUIDDEF_H_
84
85 #ifndef __LPGUID_DEFINED__
86 #define __LPGUID_DEFINED__
87 typedef GUID *LPGUID;
88 #endif
89
90 #ifndef __LPCGUID_DEFINED__
91 #define __LPCGUID_DEFINED__
92 typedef const GUID *LPCGUID;
93 #endif
94
95 #ifndef __IID_DEFINED__
96 #define __IID_DEFINED__
97
98 typedef GUID IID,*LPIID;
99 typedef GUID CLSID,*LPCLSID;
100 typedef GUID FMTID,*LPFMTID;
101 #define IsEqualIID(riid1, riid2) IsEqualGUID(riid1, riid2)
102 #define IsEqualCLSID(rclsid1, rclsid2) IsEqualGUID(rclsid1, rclsid2)
103 #define IsEqualFMTID(rfmtid1, rfmtid2) IsEqualGUID(rfmtid1, rfmtid2)
104 #define IID_NULL GUID_NULL
105 #define CLSID_NULL GUID_NULL
106 #define FMTID_NULL GUID_NULL
107
108 #ifdef __midl_proxy
109 #define __MIDL_CONST
110 #else
111 #define __MIDL_CONST const
112 #endif
113
114 #endif /* ndef __IID_DEFINED__ */
115
116 #if defined(__cplusplus) && !defined(CINTERFACE)
117 #define REFGUID const GUID &
118 #define REFCLSID const CLSID &
119 #define REFIID const IID &
120 #define REFFMTID const FMTID &
121 #else /* !defined(__cplusplus) && !defined(CINTERFACE) */
122 #define REFGUID const GUID* __MIDL_CONST
123 #define REFCLSID const CLSID* __MIDL_CONST
124 #define REFIID const IID* __MIDL_CONST
125 #define REFFMTID const FMTID* __MIDL_CONST
126 #endif /* !defined(__cplusplus) && !defined(CINTERFACE) */
127
128 #if defined(__cplusplus) && !defined(CINTERFACE)
129 #define IsEqualGUID(rguid1, rguid2) (!memcmp(&(rguid1), &(rguid2), sizeof(GUID)))
130 #else /* defined(__cplusplus) && !defined(CINTERFACE) */
131 #define IsEqualGUID(rguid1, rguid2) (!memcmp(rguid1, rguid2, sizeof(GUID)))
132 #endif /* defined(__cplusplus) && !defined(CINTERFACE) */
133
134 #if defined(__cplusplus) && !defined(CINTERFACE)
135 #include <string.h>
136 inline bool operator==(const GUID& guidOne, const GUID& guidOther)
137 {
138 return !memcmp(&guidOne,&guidOther,sizeof(GUID));
139 }
140 inline bool operator!=(const GUID& guidOne, const GUID& guidOther)
141 {
142 return !(guidOne == guidOther);
143 }
144 #endif
145
146 extern const IID GUID_NULL;
147
148 #endif /* _GUIDDEF_H_ */
149
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