add debug log

xiegeo · xiegeo · commit 5a76c429b835 · 2019-01-27T21:07:45.000-08:00
diff --git a/failover_rtu_client.go b/failover_rtu_client.go
@@ -103,6 +103,7 @@ func (c *FailoverRTUClient) Serve(handler ProtocolHandler) error {
 			if last.Len() != 0 {
 				atomic.AddInt64(&c.com.Stats().OtherDrops, 1)
 			}
+			debugf("failover client serve set last: %x", pdu)
 			last.Reset()
 			last.Write(pdu)
 			return

Original file line number	Diff line number	Diff line change
`@@ -103,6 +103,7 @@ func (c *FailoverRTUClient) Serve(handler ProtocolHandler) error {`
`103`	`103`	`if last.Len() != 0 {`
`104`	`104`	`atomic.AddInt64(&c.com.Stats().OtherDrops, 1)`
`105`	`105`	`}`
	`106`	`+ debugf("failover client serve set last: %x", pdu)`
`106`	`107`	`last.Reset()`
`107`	`108`	`last.Write(pdu)`
`108`	`109`	`return`