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1 /* | |
2 * Copyright (C) 2012 Patrick Gansterer <paroga@paroga.com> | |
3 * | |
4 * Redistribution and use in source and binary forms, with or without | |
5 * modification, are permitted provided that the following conditions | |
6 * are met: | |
7 * 1. Redistributions of source code must retain the above copyright | |
8 * notice, this list of conditions and the following disclaimer. | |
9 * 2. Redistributions in binary form must reproduce the above copyright | |
10 * notice, this list of conditions and the following disclaimer in the | |
11 * documentation and/or other materials provided with the distribution. | |
12 * | |
13 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
16 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | |
17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
20 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
23 */ | |
24 | |
25 #ifndef WTF_GregorianDateTime_h | |
26 #define WTF_GregorianDateTime_h | |
27 | |
28 #include <string.h> | |
29 #include <time.h> | |
30 #include "wtf/Noncopyable.h" | |
31 #include "wtf/WTFExport.h" | |
32 | |
33 namespace WTF { | |
34 | |
35 class GregorianDateTime { | |
36 WTF_MAKE_NONCOPYABLE(GregorianDateTime); | |
37 public: | |
38 GregorianDateTime() | |
39 : m_year(0) | |
40 , m_month(0) | |
41 , m_yearDay(0) | |
42 , m_monthDay(0) | |
43 , m_weekDay(0) | |
44 , m_hour(0) | |
45 , m_minute(0) | |
46 , m_second(0) | |
47 , m_utcOffset(0) | |
48 , m_isDST(0) | |
49 { | |
50 } | |
51 | |
52 inline int year() const { return m_year; } | |
53 inline int month() const { return m_month; } | |
54 inline int yearDay() const { return m_yearDay; } | |
55 inline int monthDay() const { return m_monthDay; } | |
56 inline int weekDay() const { return m_weekDay; } | |
57 inline int hour() const { return m_hour; } | |
58 inline int minute() const { return m_minute; } | |
59 inline int second() const { return m_second; } | |
60 inline int utcOffset() const { return m_utcOffset; } | |
61 inline int isDST() const { return m_isDST; } | |
62 | |
63 inline void setYear(int year) { m_year = year; } | |
64 inline void setMonth(int month) { m_month = month; } | |
65 inline void setYearDay(int yearDay) { m_yearDay = yearDay; } | |
66 inline void setMonthDay(int monthDay) { m_monthDay = monthDay; } | |
67 inline void setWeekDay(int weekDay) { m_weekDay = weekDay; } | |
68 inline void setHour(int hour) { m_hour = hour; } | |
69 inline void setMinute(int minute) { m_minute = minute; } | |
70 inline void setSecond(int second) { m_second = second; } | |
71 inline void setUtcOffset(int utcOffset) { m_utcOffset = utcOffset; } | |
72 inline void setIsDST(int isDST) { m_isDST = isDST; } | |
73 | |
74 WTF_EXPORT void setToCurrentLocalTime(); | |
75 | |
76 operator tm() const | |
77 { | |
78 tm ret; | |
79 memset(&ret, 0, sizeof(ret)); | |
80 | |
81 ret.tm_year = m_year - 1900; | |
82 ret.tm_mon = m_month; | |
83 ret.tm_yday = m_yearDay; | |
84 ret.tm_mday = m_monthDay; | |
85 ret.tm_wday = m_weekDay; | |
86 ret.tm_hour = m_hour; | |
87 ret.tm_min = m_minute; | |
88 ret.tm_sec = m_second; | |
89 ret.tm_isdst = m_isDST; | |
90 | |
91 #if HAVE(TM_GMTOFF) | |
92 ret.tm_gmtoff = static_cast<long>(m_utcOffset); | |
93 #endif | |
94 | |
95 return ret; | |
96 } | |
97 | |
98 void copyFrom(const GregorianDateTime& other) | |
99 { | |
100 m_year = other.m_year; | |
101 m_month = other.m_month; | |
102 m_yearDay = other.m_yearDay; | |
103 m_monthDay = other.m_monthDay; | |
104 m_weekDay = other.m_weekDay; | |
105 m_hour = other.m_hour; | |
106 m_minute = other.m_minute; | |
107 m_second = other.m_second; | |
108 m_utcOffset = other.m_utcOffset; | |
109 m_isDST = other.m_isDST; | |
110 } | |
111 | |
112 private: | |
113 int m_year; | |
114 int m_month; | |
115 int m_yearDay; | |
116 int m_monthDay; | |
117 int m_weekDay; | |
118 int m_hour; | |
119 int m_minute; | |
120 int m_second; | |
121 int m_utcOffset; | |
122 int m_isDST; | |
123 }; | |
124 | |
125 } // namespace WTF | |
126 | |
127 using WTF::GregorianDateTime; | |
128 | |
129 #endif // WTF_GregorianDateTime_h | |
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