// sendLine sends the line(s) to Lines channel, splitting longer lines
// if necessary. Return false if rate limit is reached.
func (tail *Tail) sendLine(line []byte) bool {
now := time.Now()
nowUnix := now.Unix()
lines := []string{string(line)}
// Split longer lines
if tail.MaxLineSize > 0 && len(line) > tail.MaxLineSize {
lines = util.PartitionString(
string(line), tail.MaxLineSize)
}
for _, line := range lines {
tail.Lines <- &Line{line, now, nil}
rate := tail.rateMon.Tick(nowUnix)
if tail.LimitRate > 0 && rate > tail.LimitRate {
tail.Logger.Printf("Rate limit (%v < %v) reached on file (%v); entering 1s cooloff period.\n",
tail.LimitRate,
rate,
tail.Filename)
return false
}
}
return true
}
// sendLine sends the line(s) to Lines channel, splitting longer lines
// if necessary. Return false if rate limit is reached.
func (tail *Tail) sendLine(line string) bool {
now := time.Now()
lines := []string{line}
// Split longer lines
if tail.MaxLineSize > 0 && len(line) > tail.MaxLineSize {
lines = util.PartitionString(line, tail.MaxLineSize)
}
for _, line := range lines {
tail.Lines <- &Line{line, now, nil}
}
if tail.Config.RateLimiter != nil {
ok := tail.Config.RateLimiter.Pour(uint16(len(lines)))
if !ok {
tail.Logger.Printf("Leaky bucket full (%v); entering 1s cooloff period.\n",
tail.Filename)
return false
}
}
return true
}