/src/mozilla-central/intl/icu/source/i18n/zrule.cpp
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1 | | // © 2016 and later: Unicode, Inc. and others. |
2 | | // License & terms of use: http://www.unicode.org/copyright.html |
3 | | /* |
4 | | ******************************************************************************* |
5 | | * Copyright (C) 2009-2011, International Business Machines Corporation and |
6 | | * others. All Rights Reserved. |
7 | | ******************************************************************************* |
8 | | */ |
9 | | |
10 | | /** |
11 | | * \file |
12 | | * \brief C API: Time zone rule classes |
13 | | */ |
14 | | |
15 | | #include "unicode/utypes.h" |
16 | | |
17 | | #if !UCONFIG_NO_FORMATTING |
18 | | |
19 | | #include "unicode/uobject.h" |
20 | | #include "zrule.h" |
21 | | #include "unicode/tzrule.h" |
22 | | #include "cmemory.h" |
23 | | #include "unicode/ustring.h" |
24 | | #include "unicode/parsepos.h" |
25 | | |
26 | | U_NAMESPACE_USE |
27 | | |
28 | | /********************************************************************* |
29 | | * ZRule API |
30 | | *********************************************************************/ |
31 | | |
32 | | U_CAPI void U_EXPORT2 |
33 | 0 | zrule_close(ZRule* rule) { |
34 | 0 | delete (TimeZoneRule*)rule; |
35 | 0 | } |
36 | | |
37 | | U_CAPI UBool U_EXPORT2 |
38 | 0 | zrule_equals(const ZRule* rule1, const ZRule* rule2) { |
39 | 0 | return *(const TimeZoneRule*)rule1 == *(const TimeZoneRule*)rule2; |
40 | 0 | } |
41 | | |
42 | | U_CAPI void U_EXPORT2 |
43 | 0 | zrule_getName(ZRule* rule, UChar* name, int32_t nameLength) { |
44 | 0 | UnicodeString s(nameLength==-1, name, nameLength); |
45 | 0 | s = ((TimeZoneRule*)rule)->TimeZoneRule::getName(s); |
46 | 0 | nameLength = s.length(); |
47 | 0 | memcpy(name, s.getBuffer(), nameLength); |
48 | 0 | return; |
49 | 0 | } |
50 | | |
51 | | U_CAPI int32_t U_EXPORT2 |
52 | 0 | zrule_getRawOffset(ZRule* rule) { |
53 | 0 | return ((TimeZoneRule*)rule)->TimeZoneRule::getRawOffset(); |
54 | 0 | } |
55 | | |
56 | | U_CAPI int32_t U_EXPORT2 |
57 | 0 | zrule_getDSTSavings(ZRule* rule) { |
58 | 0 | return ((TimeZoneRule*)rule)->TimeZoneRule::getDSTSavings(); |
59 | 0 | } |
60 | | |
61 | | U_CAPI UBool U_EXPORT2 |
62 | 0 | zrule_isEquivalentTo(ZRule* rule1, ZRule* rule2) { |
63 | 0 | return ((TimeZoneRule*)rule1)->TimeZoneRule::isEquivalentTo(*(TimeZoneRule*)rule2); |
64 | 0 | } |
65 | | |
66 | | /********************************************************************* |
67 | | * IZRule API |
68 | | *********************************************************************/ |
69 | | |
70 | | U_CAPI IZRule* U_EXPORT2 |
71 | 0 | izrule_open(const UChar* name, int32_t nameLength, int32_t rawOffset, int32_t dstSavings) { |
72 | 0 | UnicodeString s(nameLength==-1, name, nameLength); |
73 | 0 | return (IZRule*) new InitialTimeZoneRule(s, rawOffset, dstSavings); |
74 | 0 | } |
75 | | |
76 | | U_CAPI void U_EXPORT2 |
77 | 0 | izrule_close(IZRule* rule) { |
78 | 0 | delete (InitialTimeZoneRule*)rule; |
79 | 0 | } |
80 | | |
81 | | U_CAPI IZRule* U_EXPORT2 |
82 | 0 | izrule_clone(IZRule *rule) { |
83 | 0 | return (IZRule*) (((InitialTimeZoneRule*)rule)->InitialTimeZoneRule::clone()); |
84 | 0 | } |
85 | | |
86 | | U_CAPI UBool U_EXPORT2 |
87 | 0 | izrule_equals(const IZRule* rule1, const IZRule* rule2) { |
88 | 0 | return *(const InitialTimeZoneRule*)rule1 == *(const InitialTimeZoneRule*)rule2; |
89 | 0 | } |
90 | | |
91 | | U_CAPI void U_EXPORT2 |
92 | 0 | izrule_getName(IZRule* rule, UChar* & name, int32_t & nameLength) { |
93 | 0 | // UnicodeString s(nameLength==-1, name, nameLength); |
94 | 0 | UnicodeString s; |
95 | 0 | ((InitialTimeZoneRule*)rule)->InitialTimeZoneRule::getName(s); |
96 | 0 | nameLength = s.length(); |
97 | 0 | name = (UChar*)uprv_malloc(nameLength); |
98 | 0 | memcpy(name, s.getBuffer(), nameLength); |
99 | 0 | return; |
100 | 0 | } |
101 | | |
102 | | U_CAPI int32_t U_EXPORT2 |
103 | 0 | izrule_getRawOffset(IZRule* rule) { |
104 | 0 | return ((InitialTimeZoneRule*)rule)->InitialTimeZoneRule::getRawOffset(); |
105 | 0 | } |
106 | | |
107 | | U_CAPI int32_t U_EXPORT2 |
108 | 0 | izrule_getDSTSavings(IZRule* rule) { |
109 | 0 | return ((InitialTimeZoneRule*)rule)->InitialTimeZoneRule::getDSTSavings(); |
110 | 0 | } |
111 | | |
112 | | U_CAPI UBool U_EXPORT2 |
113 | 0 | izrule_isEquivalentTo(IZRule* rule1, IZRule* rule2) { |
114 | 0 | return ((InitialTimeZoneRule*)rule1)->InitialTimeZoneRule::isEquivalentTo(*(InitialTimeZoneRule*)rule2); |
115 | 0 | } |
116 | | |
117 | | U_CAPI UBool U_EXPORT2 |
118 | | izrule_getFirstStart(IZRule* rule, int32_t prevRawOffset, int32_t prevDSTSavings, |
119 | 0 | UDate& result) { |
120 | 0 | return ((const InitialTimeZoneRule*)rule)->InitialTimeZoneRule::getFirstStart(prevRawOffset, prevDSTSavings, result); |
121 | 0 | } |
122 | | |
123 | | U_CAPI UBool U_EXPORT2 |
124 | | izrule_getFinalStart(IZRule* rule, int32_t prevRawOffset, int32_t prevDSTSavings, |
125 | 0 | UDate& result) { |
126 | 0 | return ((InitialTimeZoneRule*)rule)->InitialTimeZoneRule::getFinalStart(prevRawOffset, prevDSTSavings, result); |
127 | 0 | } |
128 | | |
129 | | U_CAPI UBool U_EXPORT2 |
130 | | izrule_getNextStart(IZRule* rule, UDate base, int32_t prevRawOffset, |
131 | 0 | int32_t prevDSTSavings, UBool inclusive, UDate& result) { |
132 | 0 | return ((InitialTimeZoneRule*)rule)->InitialTimeZoneRule::getNextStart(base, prevRawOffset, prevDSTSavings, inclusive, result); |
133 | 0 | } |
134 | | |
135 | | U_CAPI UBool U_EXPORT2 |
136 | | izrule_getPreviousStart(IZRule* rule, UDate base, int32_t prevRawOffset, |
137 | 0 | int32_t prevDSTSavings, UBool inclusive, UDate& result) { |
138 | 0 | return ((InitialTimeZoneRule*)rule)->InitialTimeZoneRule::getPreviousStart(base, prevRawOffset, prevDSTSavings, inclusive, result); |
139 | 0 | } |
140 | | |
141 | | U_CAPI UClassID U_EXPORT2 |
142 | 0 | izrule_getStaticClassID(IZRule* rule) { |
143 | 0 | return ((InitialTimeZoneRule*)rule)->InitialTimeZoneRule::getStaticClassID(); |
144 | 0 | } |
145 | | |
146 | | U_CAPI UClassID U_EXPORT2 |
147 | 0 | izrule_getDynamicClassID(IZRule* rule) { |
148 | 0 | return ((InitialTimeZoneRule*)rule)->InitialTimeZoneRule::getDynamicClassID(); |
149 | 0 | } |
150 | | |
151 | | #endif |