Warn about EOF errors.

rtmp/packet.go

@@ -35,6 +35,7 @@ LICENSE
 package rtmp
 
 import (
+	"io"
 	"encoding/binary"
 )
 
@@ -101,6 +102,9 @@ func readPacket(s *Session, pkt *packet) error {
 	err := readN(s, header[:1])
 	if err != nil {
 		s.log(DebugLevel, pkg+"failed to read packet header 1st byte", "error", err.Error())
+		if err == io.EOF {
+			s.log(WarnLevel, pkg+"EOF error; connection likely terminated")
+		}
 		return err
 	}
 	pkt.headerType = (header[0] & 0xc0) >> 6
@@ -415,7 +419,6 @@ func sendPacket(s *Session, pkt *packet, queue bool) error {
 		if s.deferred != nil {
 			// Prepend the previously deferred packet and write it with the current one.
 			bytes = append(s.deferred, bytes...)
-			s.deferred = nil
 		}
 		err := writeN(s, bytes)
 		if err != nil {