Rewrite time module
ofunc
Alexander Medvednikov
parent
223c35ffb9
commit
2ee6ca1b8b
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@ -73,7 +73,7 @@ fn main() {
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}
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field = new_field
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print_field(field)
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time.sleep_ms(100)
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time.sleep(time.milliseconds(100))
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}
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}
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@ -53,6 +53,6 @@ fn main() {
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go fetcher.fetch()
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}
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println(fetcher.ids)
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time.sleep(5)
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time.sleep(time.seconds(5))
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}
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@ -17,7 +17,7 @@ const (
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TetroSize = 4
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WinWidth = BlockSize * FieldWidth
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WinHeight = BlockSize * FieldHeight
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TimerPeriod = 250 // ms
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TimerPeriod = time.milliseconds(250) // 250ms
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)
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const (
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@ -168,7 +168,7 @@ fn (g mut Game) run() {
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g.move_tetro()
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g.delete_completed_lines()
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glfw.post_empty_event() // force window redraw
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time.sleep_ms(TimerPeriod)
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time.sleep(TimerPeriod)
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}
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}
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@ -0,0 +1,17 @@
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// Copyright (c) 2019 Alexander Medvednikov. All rights reserved.
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// Use of this source code is governed by an MIT license
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// that can be found in the LICENSE file.
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module time
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struct Info {
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pub:
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year int
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month int
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day int
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hour int
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minute int
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second int
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yday int
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wday int
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}
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385
time/time.v
385
time/time.v
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@ -4,337 +4,104 @@
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module time
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import rand
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#include <time.h>
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struct Time {
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pub:
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year int
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month int
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day int
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hour int
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minute int
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second int
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uni int // TODO it's safe to use "unix" now
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sec i64
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nsec i32
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mono i64
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}
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fn remove_me_when_c_bug_is_fixed() { // TODO
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}
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struct C.tm {
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tm_year int
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tm_mon int
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tm_mday int
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tm_hour int
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tm_min int
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tm_sec int
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}
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pub fn now() Time {
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# time_t t = time(0);
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// t := C.time(0)
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# struct tm * now = localtime(&t);
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res := Time{}
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# res.year = now->tm_year + 1900;
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# res.month = now->tm_mon + 1;
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# res.day = now->tm_mday;
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# res.hour = now->tm_hour;
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# res.minute = now->tm_min;
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# res.second = now->tm_sec;
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# res.uni = (int)t;
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// # res.ms = now->tm_msec;
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return res
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}
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// fn now() Time {
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// t := C.time(0)
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// now := localtime(&t)
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// return Time{
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// year: now.tm_year + 1900
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// month : now.tm_mon + 1
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// day : now.tm_mday
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// hour : now.tm_hour
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// minute : now.tm_min
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// second : now.tm_sec
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// uni : int(t)
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// }
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// }
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pub fn random() Time {
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return Time {
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year: rand.next(2) + 201
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month: rand.next(12) + 1
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day: rand.next(30) + 1
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hour: rand.next(24)
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minute: rand.next(60)
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second: rand.next(60)
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fn (a Time) + (b Time) Time {
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sec := a.sec + b.sec
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nsec := a.nsec + b.nsec
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return Time{
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sec: sec + i64(nsec)/i64(1000000000)
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nsec: nsec % i32(1000000000)
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}
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}
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pub fn unix(u string) Time {
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// println('unix time($u)')
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// # int aa = atoi(u.str);
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// #printf("!!!! %d\n", aa);
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# int uni = atoi(u.str);
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# time_t t = (time_t)uni;
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# struct tm * now = localtime(&t);
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// println('got tm')
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// TODO COPY PASTA
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res := Time{}
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# res.year = now->tm_year + 1900;
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# res.month = now->tm_mon + 1;
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# res.day = now->tm_mday;
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# res.hour = now->tm_hour;
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# res.minute = now->tm_min;
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# res.second = now->tm_sec;
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# res.uni = uni;
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// println('end unix')
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return res
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}
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pub fn convert_ctime(t tm) Time {
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return Time {
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year: t.tm_year + 1900
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month: t.tm_mon + 1
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day: t.tm_mday
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hour: t.tm_hour
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minute: t.tm_min
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second: t.tm_sec
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fn (a Time) - (b Time) Time {
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sec := a.sec - b.sec - i64(1)
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nsec := a.nsec - b.nsec + i32(1000000000)
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t := Time{
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sec: sec + i64(nsec)/i64(1000000000)
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nsec: nsec % i32(1000000000)
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}
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// uni = uni;
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}
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pub fn unixn(uni int) Time {
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// println('unix time($u)')
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// # int aa = atoi(u.str);
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// #printf("!!!! %d\n", aa);
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# time_t t = (time_t)uni;
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# struct tm * now = localtime(&t);
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// println('got tm')
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// TODO COPY PASTA
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res := Time{}
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# res.year = now->tm_year + 1900;
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# res.month = now->tm_mon + 1;
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# res.day = now->tm_mday;
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# res.hour = now->tm_hour;
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# res.minute = now->tm_min;
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# res.second = now->tm_sec;
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# res.uni = uni;
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// println('end unix')
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return res
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}
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fn (t Time) format_ss() string {
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return '${t.year}-${t.month:02d}-${t.day:02d} ${t.hour:02d}:${t.minute:02d}:${t.second:02d}'
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}
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pub fn (t Time) format() string {
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return '${t.year}-${t.month:02d}-${t.day:02d} ${t.hour:02d}:${t.minute:02d}'
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}
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const (
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Months = 'JanFebMarAprMayJunJulAugSepOctNovDec'
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Days = 'MonTueWedThuFriSatSun'
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)
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pub fn (t Time) smonth() string {
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i := t.month - 1
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return Months.substr(i * 3, (i + 1) * 3)
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}
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// 21:04
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pub fn (t Time) hhmm() string {
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return '${t.hour:02d}:${t.minute:02d}'
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}
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fn (t Time) hhmm_tmp() string {
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return '${t.hour:02d}:${t.minute:02d}'
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}
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// 21:04
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pub fn (t Time) hhmm12() string {
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mut am := 'am'
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mut hour = t.hour
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if t.hour > 11 {
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am = 'pm'
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if a.mono <= i64(0) || b.mono <= i64(0) {
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return t
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}
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if t.hour > 12 {
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hour = hour - 12
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mono := a.mono - b.mono
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if mono > i64(0) && t.sec >= i64(0) && t.nsec >= i32(0) {
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return t
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}
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if t.hour == 0 {
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hour = 12
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if mono < i64(0) && t.sec <= i64(0) && t.nsec <= i32(0) {
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return t
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}
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if mono == i64(0) {
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return Time{}
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}
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return Time{
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sec: mono / i64(1000000000)
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nsec: i32(mono%i64(1000000000))
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}
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return '$hour:${t.minute:02d} $am'
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}
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// 21:04:03
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fn (t Time) hhmmss() string {
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return '${t.hour:02d}:${t.minute:02d}:${t.second:02d}'
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fn (t Time) days() f64 {
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return f64(t.sec)/86400.0
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}
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// 2012-01-05
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fn (t Time) ymmdd() string {
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return '${t.year}-${t.month:02d}-${t.day:02d}'
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fn (t Time) hours() f64 {
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return f64(t.sec)/3600.0
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}
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// Jul 3
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fn (t Time) md() string {
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// jl := t.smonth()
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s := '${t.smonth()} $t.day'
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return s
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fn (t Time) minutes() f64 {
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return f64(t.sec)/60.0
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}
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fn (t Time) clean() string {
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nowe := time.now()
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// if amtime {
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// hm = t.Format("3:04 pm")
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// }
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// Today
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if t.month == nowe.month && t.year == nowe.year && t.day == nowe.day {
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return t.hhmm()
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fn (t Time) seconds() f64 {
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return f64(t.sec) + f64(t.nsec)/1000000000.0
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}
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fn (t Time) milliseconds() f64 {
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return 1000.0*f64(t.sec) + f64(t.nsec)/1000000.0
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}
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fn (t Time) microseconds() f64 {
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return 1000000.0*f64(t.sec) + f64(t.nsec)/1000.0
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}
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fn (t Time) nanoseconds() f64 {
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return 1000000000.0*f64(t.sec) + f64(t.nsec)
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}
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fn (t Time) str() string {
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if t.sec == i64(0) {
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if t.nsec == i32(0) {
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return '0s'
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}
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if t.nsec < i32(1000) && t.nsec > i32(-1000) {
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return '${t.nsec}ns'
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}
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if t.nsec < i32(1000000) && t.nsec > i32(-1000000) {
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return '${f64(t.nsec)/1000.0:.1f}µs'
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}
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if t.nsec < i32(1000000000) && t.nsec > i32(-1000000000) {
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return '${f64(t.nsec)/1000000.0:.1f}ms'
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}
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}
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// This week
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// if time.Since(t) < 24*7*time.Hour {
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// return t.Weekday().String()[:3] + " " + hm
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// }
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// This year
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if t.year == nowe.year {
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return '${t.smonth()} ${t.day} ${t.hhmm()}'
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if t.sec < i64(60) && t.sec > i64(-60) {
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return '${f64(t.sec)+f64(t.nsec)/1000000000.0:.1f}s'
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}
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return t.format()
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// return fmt.Sprintf("%4d/%02d/%02d", t.Year(), t.Month(), t.Day()) + " " + hm
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}
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fn (t Time) clean12() string {
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nowe := time.now()
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// if amtime {
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// hm = t.Format("3:04 pm")
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// }
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// Today
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if t.month == nowe.month && t.year == nowe.year && t.day == nowe.day {
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return t.hhmm12()
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if t.sec < i64(3600) && t.sec > i64(-3600) {
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return '${f64(t.sec)/60.0:.1f}m'
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}
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// This week
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// if time.Since(t) < 24*7*time.Hour {
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// return t.Weekday().String()[:3] + " " + hm
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// }
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// This year
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if t.year == nowe.year {
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return '${t.smonth()} ${t.day} ${t.hhmm12()}'
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if t.sec < i64(86400) && t.sec > i64(-86400) {
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return '${f64(t.sec)/3600.0:.1f}h'
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}
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return t.format()
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// return fmt.Sprintf("%4d/%02d/%02d", t.Year(), t.Month(), t.Day()) + " " + hm
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}
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/*
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// in ms
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fn ticks() double {
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# struct timeval tv;
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# gettimeofday(&tv, NULL);
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# double time_in_mill = (tv.tv_sec) * 1000 + (tv.tv_usec) / 1000 ; // convert tv_sec & tv_usec to millisecond
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// # printf("!!!%f\n", time_in_mill);
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// # return (int)time_in_mill;
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// # return (int)(time_in_mill - 1521561736529);
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# return (long)(time_in_mill - 1523777913000);
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return double(0)
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// return int64(0)
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}
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*/
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// `parse` parses time in the following format: "2018-01-27 12:48:34"
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pub fn parse(s string) Time {
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// println('parse="$s"')
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pos := s.index(' ')
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if pos <= 0 {
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println('bad time format')
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return now()
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if t.sec < i64(864000) && t.sec > i64(-864000) {
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return '${f64(t.sec)/86400.0:.1f}d'
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}
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symd := s.left(pos)
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ymd := symd.split('-')
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if ymd.len != 3 {
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println('bad time format')
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return now()
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}
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shms := s.right(pos)
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hms := shms.split(':')
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hour := hms[0]
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minute := hms[1]
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second := hms[2]
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// //////////
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return new_time(Time {
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year: ymd[0].int()
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month: ymd[1].int()
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day: ymd[2].int()
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hour: hour.int()
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minute: minute.int()
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second: second.int()
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})
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}
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fn new_time(t Time) Time {
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return{t | uni: t.calc_unix()}
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}
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fn (t &Time) calc_unix() int {
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# struct tm lDate;
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# lDate.tm_sec = t->second;
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# lDate.tm_min = t->minute;
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# lDate.tm_hour = t->hour;
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# lDate.tm_mday = t->day;
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# lDate.tm_mon = t->month-1;
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# lDate.tm_year = t->year - 1900;
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# time_t kek = mktime(&lDate);
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// # t->uni = (int)kek;
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# return (int)kek;
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return 0
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}
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// TODO add(d time.Duration)
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pub fn (t Time) add_seconds(seconds int) Time {
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return unixn(t.uni + seconds)
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}
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// TODO use time.Duration instead of seconds
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fn since(t Time) int {
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return 0
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}
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pub fn (t Time) relative() string {
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now := time.now()
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secs := now.uni - t.uni
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if secs <= 30 {
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// right now or in the future
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// TODO handle time in the future
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return 'now'
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}
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if secs < 60 {
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return '1m'
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}
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if secs < 3600 {
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return '${secs/60}m'
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}
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if secs < 3600 * 24 {
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return '${secs/3600}h'
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}
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if secs < 3600 * 24 * 5 {
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return '${secs/3600/24}d'
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}
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if secs > 3600 * 24 * 10000 {
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return ''
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}
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return t.md()
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}
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fn day_of_week(y, m, d int) int {
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// TODO please no
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# return (d += m < 3 ? y-- : y - 2, 23*m/9 + d + 4 + y/4- y/100 + y/400)%7;
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return 0
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}
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pub fn (t Time) day_of_week() int {
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return day_of_week(t.year, t.month, t.day)
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}
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// weekday_str() returns the current day in string (upto 3 characters)
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pub fn (t Time) weekday_str() string {
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i := t.day_of_week() - 1
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return Days.substr(i * 3, (i + 1) * 3)
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return '${f64(t.sec)/86400.0:.0f}d'
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}
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@ -4,16 +4,84 @@
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module time
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// in ms
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pub fn ticks() f64 {
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return f64(0)
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pub fn now() Time {
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# struct timespec t = {0, 0};
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# struct timespec m = {0, 0};
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# clock_gettime(CLOCK_REALTIME, &t);
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# clock_gettime(CLOCK_MONOTONIC_RAW, &m);
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res := Time{}
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# res.sec = t.tv_sec;
|
||||
# res.nsec = t.tv_nsec;
|
||||
# res.mono = 1000000000*m.tv_sec + m.tv_nsec;
|
||||
return res
|
||||
}
|
||||
|
||||
pub fn sleep(seconds int) {
|
||||
C.sleep(seconds)
|
||||
pub fn sleep(t Time) {
|
||||
if t.sec > i64(0) {
|
||||
C.sleep(t.sec)
|
||||
}
|
||||
if t.nsec > i32(0) {
|
||||
C.usleep((t.nsec+i32(999))/i32(1000))
|
||||
}
|
||||
}
|
||||
|
||||
pub fn sleep_ms(seconds int) {
|
||||
C.usleep(seconds * 1000)
|
||||
fn (t Time) local() Info {
|
||||
info := Info{}
|
||||
# struct tm tm;
|
||||
# localtime_r(&t.sec, &tm);
|
||||
# info.year = tm.tm_year + 1900;
|
||||
# info.month = tm.tm_mon + 1;
|
||||
# info.day = tm.tm_mday;
|
||||
# info.hour = tm.tm_hour;
|
||||
# info.minute = tm.tm_min;
|
||||
# info.second = tm.tm_sec;
|
||||
# info.yday = tm.tm_yday;
|
||||
# info.wday = tm.tm_wday;
|
||||
return info
|
||||
}
|
||||
|
||||
fn (t Time) utc() Info {
|
||||
info := Info{}
|
||||
# struct tm tm;
|
||||
# gmtime_r(&t.sec, &tm);
|
||||
# info.year = tm.tm_year + 1900;
|
||||
# info.month = tm.tm_mon + 1;
|
||||
# info.day = tm.tm_mday;
|
||||
# info.hour = tm.tm_hour;
|
||||
# info.minute = tm.tm_min;
|
||||
# info.second = tm.tm_sec;
|
||||
# info.yday = tm.tm_yday;
|
||||
# info.wday = tm.tm_wday;
|
||||
return info
|
||||
}
|
||||
|
||||
fn (t Time) format(fmt string) string {
|
||||
res := ''
|
||||
cfmt := fmt.cstr()
|
||||
# char buf[1024];
|
||||
# struct tm tm;
|
||||
# localtime_r(&t.sec, &tm);
|
||||
# strftime(buf, 1024, cfmt, &tm);
|
||||
# res = tos2(buf);
|
||||
return res
|
||||
}
|
||||
|
||||
|
||||
pub fn parse(s, fmt string) ?Time {
|
||||
t := Time{}
|
||||
cs := s.cstr()
|
||||
cfmt := fmt.cstr()
|
||||
ok := 0
|
||||
# struct tm tm;
|
||||
# memset(&tm, 0, sizeof(struct tm));
|
||||
# ok = strptime(cs, cfmt, &tm);
|
||||
if ok == 0 {
|
||||
return error('time.parse: invalid time string')
|
||||
}
|
||||
# t.sec = mktime(&tm);
|
||||
if t.sec < i64(0) {
|
||||
return error('time.parse: invalid time string')
|
||||
}
|
||||
return t
|
||||
}
|
||||
|
|
|
|||
|
|
@ -4,30 +4,66 @@
|
|||
|
||||
module time
|
||||
|
||||
//#flag -framework CoreServices
|
||||
//#include <CoreServices/CoreServices.h>
|
||||
//#include <mach/mach_time.h>
|
||||
// TODO: nanosecond and monotonic
|
||||
pub fn now() Time {
|
||||
# time_t t = time(0);
|
||||
|
||||
// in ms
|
||||
pub fn ticks() f64 {
|
||||
panic('not implemented')
|
||||
/*
|
||||
t := i64(C.mach_absolute_time())
|
||||
# Nanoseconds elapsedNano = AbsoluteToNanoseconds( *(AbsoluteTime *) &t );
|
||||
# return (double)(* (uint64_t *) &elapsedNano) / 1000000;
|
||||
*/
|
||||
return f64(0)
|
||||
res := Time{}
|
||||
# res.sec = t;
|
||||
return res
|
||||
}
|
||||
|
||||
pub fn sleep(seconds int) {
|
||||
C.sleep(seconds)
|
||||
pub fn sleep(t Time) {
|
||||
if t.sec > i64(0) {
|
||||
C.sleep(t.sec)
|
||||
}
|
||||
if t.nsec > i32(0) {
|
||||
C.usleep((t.nsec+i32(999))/i32(1000))
|
||||
}
|
||||
}
|
||||
|
||||
pub fn usleep(seconds int) {
|
||||
C.usleep(seconds)
|
||||
// TODO: Thread safety
|
||||
fn (t Time) local() Info {
|
||||
info := Info{}
|
||||
# struct tm *tm = localtime(&t.sec);
|
||||
# info.year = tm->tm_year + 1900;
|
||||
# info.month = tm->tm_mon + 1;
|
||||
# info.day = tm->tm_mday;
|
||||
# info.hour = tm->tm_hour;
|
||||
# info.minute = tm->tm_min;
|
||||
# info.second = tm->tm_sec;
|
||||
# info.yday = tm->tm_yday;
|
||||
# info.wday = tm->tm_wday;
|
||||
return info
|
||||
}
|
||||
|
||||
pub fn sleep_ms(seconds int) {
|
||||
C.usleep(seconds * 1000)
|
||||
// TODO: Thread safety
|
||||
fn (t Time) utc() Info {
|
||||
info := Info{}
|
||||
# struct tm *tm = gmtime(&t.sec);
|
||||
# info.year = tm->tm_year + 1900;
|
||||
# info.month = tm->tm_mon + 1;
|
||||
# info.day = tm->tm_mday;
|
||||
# info.hour = tm->tm_hour;
|
||||
# info.minute = tm->tm_min;
|
||||
# info.second = tm->tm_sec;
|
||||
# info.yday = tm->tm_yday;
|
||||
# info.wday = tm->tm_wday;
|
||||
return info
|
||||
}
|
||||
|
||||
// TODO: Thread safety
|
||||
fn (t Time) format(fmt string) string {
|
||||
res := ''
|
||||
cfmt := fmt.cstr()
|
||||
# char buf[1024];
|
||||
# struct tm *tm = localtime(&t.sec);
|
||||
# strftime(buf, 1024, cfmt, tm);
|
||||
# res = tos2(buf);
|
||||
return res
|
||||
}
|
||||
|
||||
// TODO: Not implemented yet
|
||||
pub fn parse(s string) ?Time {
|
||||
return Time{}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -4,21 +4,63 @@
|
|||
|
||||
module time
|
||||
|
||||
// in ms
|
||||
fn ticks() double {
|
||||
return C.GetTickCount()
|
||||
// TODO: nanosecond and monotonic
|
||||
pub fn now() Time {
|
||||
# time_t t = time(0);
|
||||
|
||||
res := Time{}
|
||||
# res.sec = t;
|
||||
return res
|
||||
}
|
||||
|
||||
fn sleep(seconds int) {
|
||||
C._sleep(seconds * 1000)
|
||||
pub fn sleep(t Time) {
|
||||
if t.sec > i64(0) || t.nsec > i32(0) {
|
||||
C.Sleep(i64(1000)*t.sec+(i64(t.nsec)+i64(999999))/i64(1000000))
|
||||
}
|
||||
}
|
||||
|
||||
fn usleep(seconds int) {
|
||||
panic('usleep not impl')
|
||||
// C._usleep(seconds)
|
||||
// TODO: Thread safety
|
||||
fn (t Time) local() Info {
|
||||
info := Info{}
|
||||
# struct tm *tm = localtime(&t.sec);
|
||||
# info.year = tm->tm_year + 1900;
|
||||
# info.month = tm->tm_mon + 1;
|
||||
# info.day = tm->tm_mday;
|
||||
# info.hour = tm->tm_hour;
|
||||
# info.minute = tm->tm_min;
|
||||
# info.second = tm->tm_sec;
|
||||
# info.yday = tm->tm_yday;
|
||||
# info.wday = tm->tm_wday;
|
||||
return info
|
||||
}
|
||||
|
||||
fn sleep_ms(n int) {
|
||||
C.Sleep(n)
|
||||
// TODO: Thread safety
|
||||
fn (t Time) utc() Info {
|
||||
info := Info{}
|
||||
# struct tm *tm = gmtime(&t.sec);
|
||||
# info.year = tm->tm_year + 1900;
|
||||
# info.month = tm->tm_mon + 1;
|
||||
# info.day = tm->tm_mday;
|
||||
# info.hour = tm->tm_hour;
|
||||
# info.minute = tm->tm_min;
|
||||
# info.second = tm->tm_sec;
|
||||
# info.yday = tm->tm_yday;
|
||||
# info.wday = tm->tm_wday;
|
||||
return info
|
||||
}
|
||||
|
||||
// TODO: Thread safety
|
||||
fn (t Time) format(fmt string) string {
|
||||
res := ''
|
||||
cfmt := fmt.cstr()
|
||||
# char buf[1024];
|
||||
# struct tm *tm = localtime(&t.sec);
|
||||
# strftime(buf, 1024, cfmt, tm);
|
||||
# res = tos2(buf);
|
||||
return res
|
||||
}
|
||||
|
||||
// TODO: Not implemented yet
|
||||
pub fn parse(s string) ?Time {
|
||||
return Time{}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,66 @@
|
|||
// Copyright (c) 2019 Alexander Medvednikov. All rights reserved.
|
||||
// Use of this source code is governed by an MIT license
|
||||
// that can be found in the LICENSE file.
|
||||
|
||||
module time
|
||||
|
||||
pub fn make(i Info) ?Time {
|
||||
t := Time{}
|
||||
# struct tm tm;
|
||||
# tm.tm_year = i.year - 1900;
|
||||
# tm.tm_mon = i.month - 1;
|
||||
# tm.tm_mday = i.day;
|
||||
# tm.tm_hour = i.hour;
|
||||
# tm.tm_min = i.minute;
|
||||
# tm.tm_sec = i.second;
|
||||
# tm.tm_yday = i.yday;
|
||||
# tm.tm_wday = i.wday;
|
||||
# tm.tm_isdst = 0;
|
||||
# t.sec = mktime(&tm);
|
||||
if t.sec < i64(0) {
|
||||
return error('time.make: invalid time infomation')
|
||||
}
|
||||
return t
|
||||
}
|
||||
|
||||
pub fn days(n int) Time {
|
||||
return Time{
|
||||
sec: 86400*n
|
||||
}
|
||||
}
|
||||
|
||||
pub fn hours(n int) Time {
|
||||
return Time{
|
||||
sec: 3600*n
|
||||
}
|
||||
}
|
||||
|
||||
pub fn minutes(n int) Time {
|
||||
return Time{
|
||||
sec: 60*n
|
||||
}
|
||||
}
|
||||
|
||||
pub fn seconds(n int) Time {
|
||||
return Time{
|
||||
sec: n
|
||||
}
|
||||
}
|
||||
|
||||
pub fn milliseconds(n int) Time {
|
||||
return Time{
|
||||
nsec: 1000000*n
|
||||
}
|
||||
}
|
||||
|
||||
pub fn microseconds(n int) Time {
|
||||
return Time{
|
||||
nsec: 1000*n
|
||||
}
|
||||
}
|
||||
|
||||
pub fn nanoseconds(n int) Time {
|
||||
return Time{
|
||||
nsec: n
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue