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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef _OSL_TIME_H_
21 : #define _OSL_TIME_H_
22 :
23 : #include "sal/config.h"
24 :
25 : #include "sal/saldllapi.h"
26 : #include "sal/types.h"
27 :
28 : #ifdef __cplusplus
29 : extern "C" {
30 : #endif
31 :
32 : /****************************************************************************/
33 : /* TimeValue */
34 : /****************************************************************************/
35 :
36 : #ifdef SAL_W32
37 : # pragma pack(push, 8)
38 : #endif
39 :
40 : /* Time since Jan-01-1970 */
41 :
42 : typedef struct {
43 : sal_uInt32 Seconds;
44 : sal_uInt32 Nanosec;
45 979 : } TimeValue;
46 :
47 : #if defined(SAL_W32)
48 : # pragma pack(pop)
49 : #endif
50 :
51 :
52 : /****************************************************************************/
53 : /* oslDateTime */
54 : /****************************************************************************/
55 :
56 : typedef struct _oslDateTime
57 : {
58 : /*----------------------------------------------------------------------*/
59 : /** contains the nanoseconds .
60 : */
61 : sal_uInt32 NanoSeconds;
62 :
63 : /** contains the seconds (0-59).
64 : */
65 : sal_uInt16 Seconds;
66 :
67 : /*----------------------------------------------------------------------*/
68 : /** contains the minutes (0-59).
69 : */
70 : sal_uInt16 Minutes;
71 :
72 : /*----------------------------------------------------------------------*/
73 : /** contains the hour (0-23).
74 : */
75 : sal_uInt16 Hours;
76 :
77 : /*----------------------------------------------------------------------*/
78 : /** is the day of month (1-31).
79 : */
80 : sal_uInt16 Day;
81 :
82 : /*----------------------------------------------------------------------*/
83 : /** is the day of week (0-6 , 0 : Sunday).
84 : */
85 : sal_uInt16 DayOfWeek;
86 :
87 : /*----------------------------------------------------------------------*/
88 : /** is the month of year (1-12).
89 : */
90 : sal_uInt16 Month;
91 :
92 : /*----------------------------------------------------------------------*/
93 : /** is the year.
94 : */
95 : sal_Int16 Year;
96 :
97 : } oslDateTime;
98 :
99 :
100 : /** Get the current system time as TimeValue.
101 : @return false if any error occurs.
102 : */
103 : SAL_DLLPUBLIC sal_Bool SAL_CALL osl_getSystemTime(
104 : TimeValue* pTimeVal );
105 :
106 :
107 : /** Get the GMT from a TimeValue and fill a struct oslDateTime
108 : @param[in] pTimeVal TimeValue
109 : @param[out] pDateTime On success it receives a struct oslDateTime
110 :
111 : @return sal_False if any error occurs else sal_True.
112 : */
113 : SAL_DLLPUBLIC sal_Bool SAL_CALL osl_getDateTimeFromTimeValue(
114 : const TimeValue* pTimeVal, oslDateTime* pDateTime );
115 :
116 :
117 : /** Get the GMT from a oslDateTime and fill a TimeValue
118 : @param[in] pDateTime oslDateTime
119 : @param[out] pTimeVal On success it receives a TimeValue
120 :
121 : @return sal_False if any error occurs else sal_True.
122 : */
123 : SAL_DLLPUBLIC sal_Bool SAL_CALL osl_getTimeValueFromDateTime(
124 : const oslDateTime* pDateTime, TimeValue* pTimeVal );
125 :
126 :
127 : /** Convert GMT to local time
128 : @param[in] pSystemTimeVal system time to convert
129 : @param[out] pLocalTimeVal On success it receives the local time
130 :
131 : @return sal_False if any error occurs else sal_True.
132 : */
133 : SAL_DLLPUBLIC sal_Bool SAL_CALL osl_getLocalTimeFromSystemTime(
134 : const TimeValue* pSystemTimeVal, TimeValue* pLocalTimeVal );
135 :
136 :
137 : /** Convert local time to GMT
138 : @param[in] pLocalTimeVal local time to convert
139 : @param[out] pSystemTimeVal On success it receives the system time
140 :
141 : @return sal_False if any error occurs else sal_True.
142 : */
143 : SAL_DLLPUBLIC sal_Bool SAL_CALL osl_getSystemTimeFromLocalTime(
144 : const TimeValue* pLocalTimeVal, TimeValue* pSystemTimeVal );
145 :
146 :
147 : /** Get the value of the global timer
148 : @return current timer value in milli seconds
149 : */
150 :
151 : SAL_DLLPUBLIC sal_uInt32 SAL_CALL osl_getGlobalTimer(void);
152 :
153 : #ifdef __cplusplus
154 : }
155 : #endif
156 :
157 : #endif /* _OSL_TIME_H_ */
158 :
159 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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