mirror of
https://github.com/hrfee/jfa-go.git
synced 2024-06-26 11:27:46 +02:00
Harvey Tindall
4e16f6fd48
checkInvite no longer loops over all invites and checks for expiry, that functionality has moved to checkInvites. Couple more rogue print statements removed aswell.
51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
package main
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import "time"
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// https://bbengfort.github.io/snippets/2016/06/26/background-work-goroutines-timer.html THANKS
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type Repeater struct {
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Stopped bool
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ShutdownChannel chan string
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Interval time.Duration
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period time.Duration
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ctx *appContext
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}
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func NewRepeater(interval time.Duration, ctx *appContext) *Repeater {
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return &Repeater{
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Stopped: false,
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ShutdownChannel: make(chan string),
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Interval: interval,
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period: interval,
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ctx: ctx,
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}
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}
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func (rt *Repeater) Run() {
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rt.ctx.info.Println("Invite daemon started")
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for {
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select {
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case <-rt.ShutdownChannel:
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rt.ShutdownChannel <- "Down"
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return
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case <-time.After(rt.period):
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break
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}
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started := time.Now()
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rt.ctx.storage.loadInvites()
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rt.ctx.debug.Println("Daemon: Checking invites")
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rt.ctx.checkInvites()
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finished := time.Now()
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duration := finished.Sub(started)
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rt.period = rt.Interval - duration
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}
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}
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func (rt *Repeater) Shutdown() {
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rt.Stopped = true
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rt.ShutdownChannel <- "Down"
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<-rt.ShutdownChannel
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close(rt.ShutdownChannel)
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}
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