include/psdk/guiddef.h

   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 #endif
  33
  34 #ifndef DECLSPEC_SELECTANY
  35 #define DECLSPEC_SELECTANY __declspec(selectany)
  36 #endif
  37
  38 #ifndef EXTERN_C
  39 #ifdef __cplusplus
  40 #define EXTERN_C    extern "C"
  41 #else
  42 #define EXTERN_C    extern
  43 #endif
  44 #endif
  45
  46 #undef DEFINE_GUID
  47
  48 #ifdef INITGUID
  49 #ifdef __cplusplus
  50 #define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
  51         EXTERN_C const GUID DECLSPEC_SELECTANY name = \
  52         { l, w1, w2, { b1, b2,  b3,  b4,  b5,  b6,  b7,  b8 } }
  53 #else
  54 #define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
  55         const GUID DECLSPEC_SELECTANY name = \
  56         { l, w1, w2, { b1, b2,  b3,  b4,  b5,  b6,  b7,  b8 } }
  57 #endif
  58 #else
  59 #define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
  60     EXTERN_C const GUID name
  61 #endif
  62
  63 #define DEFINE_OLEGUID(name, l, w1, w2) \
  64         DEFINE_GUID(name, l, w1, w2, 0xC0,0,0,0,0,0,0,0x46)
  65
  66 #ifndef _GUIDDEF_H_
  67 #define _GUIDDEF_H_
  68
  69 #ifndef __LPGUID_DEFINED__
  70 #define __LPGUID_DEFINED___
  71 typedef GUID *LPGUID;
  72 #endif
  73
  74 #ifndef __LPCGUID_DEFINED__
  75 #define __LPCGUID_DEFINED__
  76 typedef const GUID *LPCGUID;
  77 #endif
  78
  79 #ifndef __IID_DEFINED__
  80 #define __IID_DEFINED__
  81
  82 typedef GUID IID,*LPIID;
  83 typedef GUID CLSID,*LPCLSID;
  84 typedef GUID FMTID,*LPFMTID;
  85 #define IsEqualIID(riid1, riid2) IsEqualGUID(riid1, riid2)
  86 #define IsEqualCLSID(rclsid1, rclsid2) IsEqualGUID(rclsid1, rclsid2)
  87 #define IsEqualFMTID(rfmtid1, rfmtid2) IsEqualGUID(rfmtid1, rfmtid2)
  88 #define IID_NULL   GUID_NULL
  89 #define CLSID_NULL GUID_NULL
  90 #define FMTID_NULL GUID_NULL
  91
  92 #ifdef __midl_proxy
  93 #define __MIDL_CONST
  94 #else
  95 #define __MIDL_CONST const
  96 #endif
  97
  98 #endif /* ndef __IID_DEFINED__ */
  99
 100 #if defined(__cplusplus) && !defined(CINTERFACE)
 101 #define REFGUID             const GUID &
 102 #define REFCLSID            const CLSID &
 103 #define REFIID              const IID &
 104 #define REFFMTID            const FMTID &
 105 #else /* !defined(__cplusplus) && !defined(CINTERFACE) */
 106 #define REFGUID             const GUID* __MIDL_CONST
 107 #define REFCLSID            const CLSID* __MIDL_CONST
 108 #define REFIID              const IID* __MIDL_CONST
 109 #define REFFMTID            const FMTID* __MIDL_CONST
 110 #endif /* !defined(__cplusplus) && !defined(CINTERFACE) */
 111
 112 #if defined(__cplusplus) && !defined(CINTERFACE)
 113
 114 __inline int InlineIsEqualGUID(REFGUID rguid1, REFGUID rguid2)
 115 {
 116     return (
 117         ((unsigned long *) &rguid1)[0] == ((unsigned long *) &rguid2)[0] &&
 118         ((unsigned long *) &rguid1)[1] == ((unsigned long *) &rguid2)[1] &&
 119         ((unsigned long *) &rguid1)[2] == ((unsigned long *) &rguid2)[2] &&
 120         ((unsigned long *) &rguid1)[3] == ((unsigned long *) &rguid2)[3]);
 121 }
 122
 123 #define IsEqualGUID(rguid1, rguid2) (!memcmp(&(rguid1), &(rguid2), sizeof(GUID)))
 124 #else /* defined(__cplusplus) && !defined(CINTERFACE) */
 125 #define IsEqualGUID(rguid1, rguid2) (!memcmp(rguid1, rguid2, sizeof(GUID)))
 126 #endif /* defined(__cplusplus) && !defined(CINTERFACE) */
 127
 128 #if defined(__cplusplus) && !defined(CINTERFACE)
 129 #include <string.h>
 130 #if !defined _SYS_GUID_OPERATOR_EQ_ && !defined _NO_SYS_GUID_OPERATOR_EQ_
 131 #define _SYS_GUID_OPERATOR_EQ_
 132 inline bool operator==(const GUID& guidOne, const GUID& guidOther)
 133 {
 134     return !memcmp(&guidOne,&guidOther,sizeof(GUID));
 135 }
 136 inline bool operator!=(const GUID& guidOne, const GUID& guidOther)
 137 {
 138     return !(guidOne == guidOther);
 139 }
 140 #endif
 141 #endif
 142
 143 #endif /* _GUIDDEF_H_ */