20 _wrote_first_datagram(false),
21 _read_first_datagram(false) {
29 _data(std::move(data)),
31 _wrote_first_datagram(false),
32 _read_first_datagram(false) {
42 _wrote_first_datagram =
false;
43 _read_first_datagram =
false;
59 _data = std::move(data);