summaryrefslogtreecommitdiff
path: root/stdin.go
diff options
context:
space:
mode:
Diffstat (limited to 'stdin.go')
-rw-r--r--stdin.go4
1 files changed, 4 insertions, 0 deletions
diff --git a/stdin.go b/stdin.go
index d79252e..7fadf06 100644
--- a/stdin.go
+++ b/stdin.go
@@ -22,10 +22,12 @@ func init() {
func readFromStdin() <-chan []byte {
out := make(chan []byte)
go func() {
+ logger.Println("Now listening on stdin...")
scanner := bufio.NewScanner(os.Stdin)
for scanner.Scan() {
out <- []byte(scanner.Text())
}
+ logger.Println("Finished listening to stdin!")
close(out)
}()
return out
@@ -38,6 +40,7 @@ func parseRawData(in <-chan []byte, cfg *Config) <-chan []RawData {
logger.Println("Could not parse interval: ", err)
}
timeBin := time.Now().Add(ival / -2) //Make sure we are inside the correct timeBin
+ logger.Println("Now parsing data from stdin...")
go func() {
rDat := make([]RawData, 0)
for line := range in {
@@ -73,6 +76,7 @@ func parseRawData(in <-chan []byte, cfg *Config) <-chan []RawData {
if len(rDat) > 0 {
out <- rDat
}
+ logger.Println("Finished parsing data from stdin...")
close(out)
}()
return out