1/*
2 * Copyright (C) 2005 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef ANDROID_TIME_H
18#define ANDROID_TIME_H
19
20#include <time.h>
21#include <cutils/tztime.h>
22#include <stdint.h>
23#include <sys/types.h>
24#include <sys/time.h>
25#include <utils/String8.h>
26#include <utils/String16.h>
27
28namespace android {
29
30/*
31 * This class is the core implementation of the android.util.Time java
32 * class.  It doesn't implement some of the methods that are implemented
33 * in Java.  They could be done here, but it's not expected that this class
34 * will be used.  If that assumption is incorrect, feel free to update this
35 * file.  The reason to do it here is to not mix the implementation of this
36 * class and the jni glue code.
37 */
38class Time
39{
40public:
41    struct tm t;
42
43    // this object doesn't own this string
44    const char *timezone;
45
46    enum {
47        SEC = 1,
48        MIN = 2,
49        HOUR = 3,
50        MDAY = 4,
51        MON = 5,
52        YEAR = 6,
53        WDAY = 7,
54        YDAY = 8
55    };
56
57    static int compare(Time& a, Time& b);
58
59    Time();
60
61    void switchTimezone(const char *timezone);
62    String8 format(const char *format, const struct strftime_locale *locale) const;
63    void format2445(short* buf, bool hasTime) const;
64    String8 toString() const;
65    void setToNow();
66    int64_t toMillis(bool ignoreDst);
67    void set(int64_t millis);
68
69    inline void set(int sec, int min, int hour, int mday, int mon, int year,
70            int isdst)
71    {
72        this->t.tm_sec = sec;
73        this->t.tm_min = min;
74        this->t.tm_hour = hour;
75        this->t.tm_mday = mday;
76        this->t.tm_mon = mon;
77        this->t.tm_year = year;
78        this->t.tm_isdst = isdst;
79#ifdef HAVE_TM_GMTOFF
80        this->t.tm_gmtoff = 0;
81#endif
82        this->t.tm_wday = 0;
83        this->t.tm_yday = 0;
84    }
85};
86
87}; // namespace android
88
89#endif // ANDROID_TIME_H
90