delegate-go provides communication between the cmd-stream client and server.
It includes implementations of the base.ClientDelegate and base.ServerDelegate
interfaces, each of which relies on an abstract transport for data delivery.
This module allows the server to initialize the client connection by sending
ServerInfo - a slice of bytes, that may denote, for example a set of supported
Commands. If the client's ServerInfo does not match the one received from the
server, client creation will fail with an error.
Also in the client package you can find KeepaliveDelegate and
ReconnectDelegate. KeepaliveDelegate starts playing the Ping-Pong game with
the server when there are no Commands to send - it sends the Ping Command and
receives the Pong result, both of which are transmitted as a 0 (like a ball)
byte. ReconnectDelegate is an implementation of the base.ClientReconnectDelegate
interface, it has a Reconnect method that should be used by the client if the
connection to the server has been lost.