forked from frosenberg/go-cloud-stream
/
main.go
50 lines (39 loc) · 797 Bytes
/
main.go
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package main
import (
log "github.com/Sirupsen/logrus"
"github.com/frosenberg/go-cloud-stream/api"
"github.com/frosenberg/go-cloud-stream/stream"
"sync"
)
func dummySource(ch chan<- *api.Message) {
// do nothing
log.Debug("Dummy source")
}
func dummySink(ch <-chan *api.Message) {
// do nothing
log.Debug("Dummy sink")
}
func dummyProcessor(input <-chan *api.Message, output chan<- *api.Message) {
// do nothing
log.Debug("Dummy processor")
}
func main() {
// nothing to do really as we use it as a library
stream.Init()
var wg sync.WaitGroup
wg.Add(3)
go func() {
stream.RunSource(dummySource)
wg.Done()
}()
go func() {
stream.RunSink(dummySink)
wg.Done()
}()
go func() {
stream.RunProcessor(dummyProcessor)
wg.Done()
}()
wg.Wait()
stream.Cleanup()
}