40 lines
868 B
Go
40 lines
868 B
Go
package vstp
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import (
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"time"
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"git.fjla.uk/owlboard/timetable-mgr/log"
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"git.fjla.uk/owlboard/timetable-mgr/messaging"
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"github.com/go-stomp/stomp/v3"
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)
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func Subscribe() {
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sub, err := messaging.Client.Subscribe("/topic/VSTP_ALL", stomp.AckAuto)
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if err != nil {
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log.Fatal("Unable to start subscription: " + err.Error())
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}
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log.Info("Subscription to VSTP topic successful, listening")
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go func() {
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log.Debug("GOROUTINE: VSTP Message Handler Started")
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defer func() {
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if r := recover(); r != nil {
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log.Warn("GOROUTINE: VSTP Message Handler Stopped")
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time.Sleep(time.Second * 10)
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log.Fatal("GOROUTINE: VSTP Message Handler Failed")
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}
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}()
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for {
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msg := <-sub.C
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if msg.Err != nil {
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log.Error("STOMP Message Error: " + msg.Err.Error())
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} else {
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log.Info("STOMP Message Received")
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handle(msg)
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}
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}
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}()
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select {}
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}
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