Jason Tedor f4ba670b25 Cleanup Netty handshake waiting handlers
This commit cleans up the Netty handshake waiting handlers. We rename
the Netty 3 implementation to include "Netty3" in the name, the Netty 4
implementation is not needed, and we improve the handling of waiting for
the handshakes to complete when connecting.

Original commit: elastic/x-pack-elasticsearch@f736fdc8f0
2016-08-02 23:55:20 -04:00
..
2016-07-28 16:37:30 -04:00
2016-08-02 13:43:16 -04:00