nsprpub/pr/src/cplus/rctime.h@6474c204b198 (annotated)
nsprpub/pr/src/cplus/rctime.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | /* |
| michael@0 | 7 | ** Class definitions for calendar time routines (ref: prtime.h) |
| michael@0 | 8 | */ |
| michael@0 | 9 | |
| michael@0 | 10 | #if defined(_RCTIME_H) |
| michael@0 | 11 | #else |
| michael@0 | 12 | #define _RCTIME_H |
| michael@0 | 13 | |
| michael@0 | 14 | #include "rcbase.h" |
| michael@0 | 15 | |
| michael@0 | 16 | #include <prtime.h> |
| michael@0 | 17 | |
| michael@0 | 18 | /* |
| michael@0 | 19 | ** Class: RCTime (ref: prtime.h) |
| michael@0 | 20 | ** |
| michael@0 | 21 | ** RCTimes are objects that are intended to be used to represent calendar |
| michael@0 | 22 | ** times. They maintain units internally as microseconds since the defined |
| michael@0 | 23 | ** epoch (midnight, January 1, 1970, GMT). Conversions to and from external |
| michael@0 | 24 | ** formats (PRExplodedTime) are available. |
| michael@0 | 25 | ** |
| michael@0 | 26 | ** In general, NCTimes possess normal algebretic capabilities. |
| michael@0 | 27 | */ |
| michael@0 | 28 | |
| michael@0 | 29 | class PR_IMPLEMENT(RCTime): public RCBase |
| michael@0 | 30 | { |
| michael@0 | 31 | public: |
| michael@0 | 32 | typedef enum {now} Current; |
| michael@0 | 33 | |
| michael@0 | 34 | RCTime(); /* leaves the object unitialized */ |
| michael@0 | 35 | RCTime(Current); /* initializes to current system time */ |
| michael@0 | 36 | RCTime(const RCTime&); /* copy constructor */ |
| michael@0 | 37 | RCTime(const PRExplodedTime&); /* construction from exploded representation */ |
| michael@0 | 38 | |
| michael@0 | 39 | virtual ~RCTime(); |
| michael@0 | 40 | |
| michael@0 | 41 | /* assignment operators */ |
| michael@0 | 42 | void operator=(const RCTime&); |
| michael@0 | 43 | void operator=(const PRExplodedTime&); |
| michael@0 | 44 | |
| michael@0 | 45 | /* comparitive operators */ |
| michael@0 | 46 | PRBool operator<(const RCTime&); |
| michael@0 | 47 | PRBool operator>(const RCTime&); |
| michael@0 | 48 | PRBool operator<=(const RCTime&); |
| michael@0 | 49 | PRBool operator>=(const RCTime&); |
| michael@0 | 50 | PRBool operator==(const RCTime&); |
| michael@0 | 51 | |
| michael@0 | 52 | /* associative operators */ |
| michael@0 | 53 | RCTime operator+(const RCTime&); |
| michael@0 | 54 | RCTime operator-(const RCTime&); |
| michael@0 | 55 | RCTime& operator+=(const RCTime&); |
| michael@0 | 56 | RCTime& operator-=(const RCTime&); |
| michael@0 | 57 | |
| michael@0 | 58 | /* multiply and divide operators */ |
| michael@0 | 59 | RCTime operator/(PRUint64); |
| michael@0 | 60 | RCTime operator*(PRUint64); |
| michael@0 | 61 | RCTime& operator/=(PRUint64); |
| michael@0 | 62 | RCTime& operator*=(PRUint64); |
| michael@0 | 63 | |
| michael@0 | 64 | void Now(); /* assign current time to object */ |
| michael@0 | 65 | |
| michael@0 | 66 | private: |
| michael@0 | 67 | PRTime gmt; |
| michael@0 | 68 | |
| michael@0 | 69 | public: |
| michael@0 | 70 | |
| michael@0 | 71 | RCTime(PRTime); /* construct from raw PRTime */ |
| michael@0 | 72 | void operator=(PRTime); /* assign from raw PRTime */ |
| michael@0 | 73 | operator PRTime() const; /* extract internal representation */ |
| michael@0 | 74 | }; /* RCTime */ |
| michael@0 | 75 | |
| michael@0 | 76 | inline RCTime::RCTime(): RCBase() { } |
| michael@0 | 77 | |
| michael@0 | 78 | inline void RCTime::Now() { gmt = PR_Now(); } |
| michael@0 | 79 | inline RCTime::operator PRTime() const { return gmt; } |
| michael@0 | 80 | |
| michael@0 | 81 | inline void RCTime::operator=(PRTime his) { gmt = his; } |
| michael@0 | 82 | inline void RCTime::operator=(const RCTime& his) { gmt = his.gmt; } |
| michael@0 | 83 | |
| michael@0 | 84 | inline PRBool RCTime::operator<(const RCTime& his) |
| michael@0 | 85 | { return (gmt < his.gmt) ? PR_TRUE : PR_FALSE; } |
| michael@0 | 86 | inline PRBool RCTime::operator>(const RCTime& his) |
| michael@0 | 87 | { return (gmt > his.gmt) ? PR_TRUE : PR_FALSE; } |
| michael@0 | 88 | inline PRBool RCTime::operator<=(const RCTime& his) |
| michael@0 | 89 | { return (gmt <= his.gmt) ? PR_TRUE : PR_FALSE; } |
| michael@0 | 90 | inline PRBool RCTime::operator>=(const RCTime& his) |
| michael@0 | 91 | { return (gmt >= his.gmt) ? PR_TRUE : PR_FALSE; } |
| michael@0 | 92 | inline PRBool RCTime::operator==(const RCTime& his) |
| michael@0 | 93 | { return (gmt == his.gmt) ? PR_TRUE : PR_FALSE; } |
| michael@0 | 94 | |
| michael@0 | 95 | inline RCTime& RCTime::operator+=(const RCTime& his) |
| michael@0 | 96 | { gmt += his.gmt; return *this; } |
| michael@0 | 97 | inline RCTime& RCTime::operator-=(const RCTime& his) |
| michael@0 | 98 | { gmt -= his.gmt; return *this; } |
| michael@0 | 99 | inline RCTime& RCTime::operator/=(PRUint64 his) |
| michael@0 | 100 | { gmt /= his; return *this; } |
| michael@0 | 101 | inline RCTime& RCTime::operator*=(PRUint64 his) |
| michael@0 | 102 | { gmt *= his; return *this; } |
| michael@0 | 103 | |
| michael@0 | 104 | #endif /* defined(_RCTIME_H) */ |
| michael@0 | 105 | |
| michael@0 | 106 | /* RCTime.h */ |
