Created
November 6, 2018 09:55
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Infinite loop to get data from a source
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| package main | |
| import ( | |
| "fmt" | |
| "math/rand" | |
| "time" | |
| ) | |
| func main() { | |
| dataChan := make(chan string) | |
| go func() { | |
| for { | |
| dataChan <- fmt.Sprintf("data %f", rand.Int()) | |
| time.Sleep(time.Second) | |
| } | |
| }() | |
| afterCh := time.After(5 * time.Second) | |
| ll := []string{} | |
| for { | |
| select { | |
| case l := <-dataChan: | |
| fmt.Println("Got:", l) | |
| ll = append(ll, l) | |
| case <-afterCh: | |
| fmt.Println("Do some processing with %v", ll) | |
| afterCh = time.After(5 * time.Second) | |
| ll = []string{} | |
| } | |
| } | |
| } |
henrahmagix
commented
Nov 6, 2018
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