select {
		case b := <-i.c:
			buf.Write(i.header)
			buf.Write(nl)
			buf.Write(b)
			buf.Write(nl)

			if buf.Len() > i.Config.FlushThreshold {
				flush = true
			}
		case <-ticker.C:
			if buf.Len() > 0 {
				flush = true
			}
		case <-i.flush:
			log.InfoK("Manual flush request", "buffer", buf.Len())

			drain:
			for {
				select {
				case b := <-i.c:
					buf.Write(i.header)
					buf.Write(nl)
					buf.Write(b)
					buf.Write(nl)

					if buf.Len() > i.Config.FlushThreshold {
						break drain
					}
				default:
					break drain
				}
			}

			if buf.Len() > 0 {
				flush = true
			}
		case <-i.t.Dying():
			// Drain a now closed c
			for b := range i.c {
				buf.Write(i.header)
				buf.Write(nl)
				buf.Write(b)
				buf.Write(nl)
			}

			if buf.Len() > 0 {
				flush = true
			}

			exit = true
		}