|
- /*
- ==============================================================================
-
- This file is part of the Water library.
- Copyright (c) 2016 ROLI Ltd.
- Copyright (C) 2017 Filipe Coelho <falktx@falktx.com>
-
- Permission is granted to use this software under the terms of the ISC license
- http://www.isc.org/downloads/software-support-policy/isc-license/
-
- Permission to use, copy, modify, and/or distribute this software for any
- purpose with or without fee is hereby granted, provided that the above
- copyright notice and this permission notice appear in all copies.
-
- THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH REGARD
- TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT,
- OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
- USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
- OF THIS SOFTWARE.
-
- ==============================================================================
- */
-
- #ifndef WATER_TIME_H_INCLUDED
- #define WATER_TIME_H_INCLUDED
-
- #include "../water.h"
-
- namespace water {
- namespace Time {
-
- //==============================================================================
- // Static methods for getting system timers directly..
-
- /** Returns the current system time.
-
- Returns the number of milliseconds since midnight Jan 1st 1970 UTC.
-
- Should be accurate to within a few millisecs, depending on platform,
- hardware, etc.
- */
- int64 currentTimeMillis() noexcept;
-
- /** Returns the number of millisecs since a fixed event (usually system startup).
-
- This returns a monotonically increasing value which it unaffected by changes to the
- system clock. It should be accurate to within a few millisecs, depending on platform,
- hardware, etc.
-
- Being a 32-bit return value, it will of course wrap back to 0 after 2^32 seconds of
- uptime, so be careful to take that into account. If you need a 64-bit time, you can
- use currentTimeMillis() instead.
- */
- uint32 getMillisecondCounter() noexcept;
-
- }
- }
-
- #endif // WATER_TIME_H_INCLUDED
|
