45 lines
877 B
Go
45 lines
877 B
Go
// License: GPLv3 Copyright: 2022, Kovid Goyal, <kovid at kovidgoyal.net>
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package loop
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import (
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"sort"
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"time"
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)
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func (self *Loop) dispatch_timers(now time.Time) error {
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updated := false
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remove := make(map[IdType]bool, 0)
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for _, t := range self.timers {
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if now.After(t.deadline) {
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err := t.callback(t.id)
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if err != nil {
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return err
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}
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if t.repeats {
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t.update_deadline(now)
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updated = true
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} else {
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remove[t.id] = true
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}
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}
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}
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if len(remove) > 0 {
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timers := make([]*timer, len(self.timers)-len(remove))
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for _, t := range self.timers {
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if !remove[t.id] {
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timers = append(timers, t)
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}
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}
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self.timers = timers
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}
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if updated {
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self.sort_timers()
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}
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return nil
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}
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func (self *Loop) sort_timers() {
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sort.SliceStable(self.timers, func(a, b int) bool { return self.timers[a].deadline.Before(self.timers[b].deadline) })
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}
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