Move ticker to new module

This commit is contained in:
Fred Boniface 2024-03-26 11:44:19 +00:00
parent e204fb04a4
commit cf633eeb8f
4 changed files with 33 additions and 30 deletions

30
src/background/ticker.go Normal file
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@ -0,0 +1,30 @@
package background
import (
"time"
"git.fjla.uk/owlboard/timetable-mgr/cif"
"git.fjla.uk/owlboard/timetable-mgr/helpers"
"git.fjla.uk/owlboard/timetable-mgr/log"
)
const frequency = 5 * time.Millisecond // Figure out a sensible frequency!
func InitTicker(cfg *helpers.Configuration, stop <-chan struct{}) {
go runTicker(cfg, stop)
}
func runTicker(cfg *helpers.Configuration, stop <-chan struct{}) {
log.Msg.Sugar().Infof("Starting background ticker, runs every %s", frequency)
ticker := time.NewTicker(frequency)
defer ticker.Stop()
for {
select {
case <-stop:
return
case <-ticker.C:
cif.CifCheck(cfg)
}
}
}

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@ -1,27 +0,0 @@
package cif
import (
"time"
"git.fjla.uk/owlboard/timetable-mgr/helpers"
)
// Start a background task to periodically check and update the timetable from the CIF file feed.
func InitBackgroundTask(cfg *helpers.Configuration, stop <-chan struct{}) {
go runBackgroundTask(cfg, stop)
}
func runBackgroundTask(cfg *helpers.Configuration, stop <-chan struct{}) {
ticker := time.NewTicker(10 * time.Second)
defer ticker.Stop()
for {
select {
case <-stop:
return
case <-ticker.C:
cifCheck(cfg)
}
}
}

View File

@ -8,7 +8,7 @@ import (
"git.fjla.uk/owlboard/timetable-mgr/log"
)
func cifCheck(cfg *helpers.Configuration) {
func CifCheck(cfg *helpers.Configuration) {
log.Msg.Debug("CIF Task Started")
numGoroutines := runtime.NumGoroutine()
fmt.Println("Number of goroutines running: ", numGoroutines)

View File

@ -7,7 +7,7 @@ import (
"syscall"
"time"
"git.fjla.uk/owlboard/timetable-mgr/cif"
"git.fjla.uk/owlboard/timetable-mgr/background"
"git.fjla.uk/owlboard/timetable-mgr/dbAccess"
"git.fjla.uk/owlboard/timetable-mgr/helpers"
"git.fjla.uk/owlboard/timetable-mgr/log"
@ -39,7 +39,7 @@ func main() {
//defer cleanup(cfg, stop)
// Start CIF Task Ticker
cif.InitBackgroundTask(cfg, stop)
background.InitTicker(cfg, stop)
if cfg.VstpOn {
messaging.StompInit(cfg)