keybase/gokeybase
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Move cmd.Wait() and put scanner in a go routine

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This commit is contained in:
Sam
2019-07-02 17:24:54 -04:00
parent 075fa737af
commit 51796165cf
1 changed files with 8 additions and 6 deletions
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6
chatIn.go
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@ -156,14 +156,16 @@ func getNewMessages(k Keybase, c chan<- ChatIn, execOptions []string) {
keybaseListen := exec.Command(k.Path, execCommand...) keybaseListen := exec.Command(k.Path, execCommand...)
keybaseOutput, _ := keybaseListen.StdoutPipe() keybaseOutput, _ := keybaseListen.StdoutPipe()
keybaseListen.Start() keybaseListen.Start()
keybaseListen.Wait()
scanner := bufio.NewScanner(keybaseOutput) scanner := bufio.NewScanner(keybaseOutput)
var jsonData ChatIn
go func(scanner *bufio.Scanner, c chan<- ChatIn) {
var jsonData ChatIn
for scanner.Scan() { for scanner.Scan() {
json.Unmarshal([]byte(scanner.Text()), &jsonData) json.Unmarshal([]byte(scanner.Text()), &jsonData)
c <- jsonData c <- jsonData
} }
}(scanner, c)
keybaseListen.Wait()
} }
// Run() runs keybase chat api-listen, and passes incoming messages to the message handler func // Run() runs keybase chat api-listen, and passes incoming messages to the message handler func