1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
/** @file
Unicode Collation protocol that follows the EFI 1.0 specification.
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name: UnicodeCollation.h
**/
#ifndef __UNICODE_COLLATION_H__
#define __UNICODE_COLLATION_H__
#define EFI_UNICODE_COLLATION_PROTOCOL_GUID \
{ \
0x1d85cd7f, 0xf43d, 0x11d2, {0x9a, 0xc, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } \
}
typedef struct _EFI_UNICODE_COLLATION_PROTOCOL EFI_UNICODE_COLLATION_PROTOCOL;
//
// Protocol data structures and defines
//
#define EFI_UNICODE_BYTE_ORDER_MARK (CHAR16) (0xfeff)
//
// Protocol member functions
//
/**
Performs a case-insensitive comparison of two Null-terminated Unicode
strings.
@param This Protocol instance pointer.
@param Str1 A pointer to a Null-terminated Unicode string.
@param Str2 A pointer to a Null-terminated Unicode string.
@retval 0 Str1 is equivalent to Str2
@retval >_0 Str1 is lexically greater than Str2
@retval <_0 Str1 is lexically less than Str2
**/
typedef
INTN
(EFIAPI *EFI_UNICODE_COLLATION_STRICOLL) (
IN EFI_UNICODE_COLLATION_PROTOCOL *This,
IN CHAR16 *Str1,
IN CHAR16 *Str2
)
;
/**
Performs a case-insensitive comparison of a Null-terminated Unicode
pattern string and a Null-terminated Unicode string.
@param This Protocol instance pointer.
@param String A pointer to a Null-terminated Unicode string.
@param Pattern A pointer to a Null-terminated Unicode pattern string.
@retval TRUE Pattern was found in String.
@retval FALSE Pattern was not found in String.
**/
typedef
BOOLEAN
(EFIAPI *EFI_UNICODE_COLLATION_METAIMATCH) (
IN EFI_UNICODE_COLLATION_PROTOCOL *This,
IN CHAR16 *String,
IN CHAR16 *Pattern
)
;
/**
Converts all the Unicode characters in a Null-terminated Unicode string to
lower case Unicode characters.
@param This Protocol instance pointer.
@param String A pointer to a Null-terminated Unicode string.
NONE
**/
typedef
VOID
(EFIAPI *EFI_UNICODE_COLLATION_STRLWR) (
IN EFI_UNICODE_COLLATION_PROTOCOL *This,
IN OUT CHAR16 *Str
)
;
/**
Converts all the Unicode characters in a Null-terminated Unicode string to upper
case Unicode characters.
@param This Protocol instance pointer.
@param String A pointer to a Null-terminated Unicode string.
NONE
**/
typedef
VOID
(EFIAPI *EFI_UNICODE_COLLATION_STRUPR) (
IN EFI_UNICODE_COLLATION_PROTOCOL *This,
IN OUT CHAR16 *Str
)
;
/**
Converts an 8.3 FAT file name in an OEM character set to a Null-terminated
Unicode string.
@param This Protocol instance pointer.
@param FatSize The size of the string Fat in bytes.
@param Fat A pointer to a Null-terminated string that contains an 8.3 file
name using an OEM character set.
@param String A pointer to a Null-terminated Unicode string. The string must
be preallocated to hold FatSize Unicode characters.
NONE
**/
typedef
VOID
(EFIAPI *EFI_UNICODE_COLLATION_FATTOSTR) (
IN EFI_UNICODE_COLLATION_PROTOCOL *This,
IN UINTN FatSize,
IN CHAR8 *Fat,
OUT CHAR16 *String
)
;
/**
Converts a Null-terminated Unicode string to legal characters in a FAT
filename using an OEM character set.
@param This Protocol instance pointer.
@param String A pointer to a Null-terminated Unicode string. The string must
be preallocated to hold FatSize Unicode characters.
@param FatSize The size of the string Fat in bytes.
@param Fat A pointer to a Null-terminated string that contains an 8.3 file
name using an OEM character set.
@retval TRUE Fat is a Long File Name
@retval FALSE Fat is an 8.3 file name
**/
typedef
BOOLEAN
(EFIAPI *EFI_UNICODE_COLLATION_STRTOFAT) (
IN EFI_UNICODE_COLLATION_PROTOCOL *This,
IN CHAR16 *String,
IN UINTN FatSize,
OUT CHAR8 *Fat
)
;
struct _EFI_UNICODE_COLLATION_PROTOCOL {
//
// general
//
EFI_UNICODE_COLLATION_STRICOLL StriColl;
EFI_UNICODE_COLLATION_METAIMATCH MetaiMatch;
EFI_UNICODE_COLLATION_STRLWR StrLwr;
EFI_UNICODE_COLLATION_STRUPR StrUpr;
//
// for supporting fat volumes
//
EFI_UNICODE_COLLATION_FATTOSTR FatToStr;
EFI_UNICODE_COLLATION_STRTOFAT StrToFat;
CHAR8 *SupportedLanguages;
};
extern EFI_GUID gEfiUnicodeCollationProtocolGuid;
#endif
|
