Read from the reader, set read time out for every read.

Read from the network, set read time out before every read.

ms before delayed ack */.

ms between empty acks */.

attempt to resend at frame rate */.

> ms starts flagging.

<= ms cures flagging.

prediction outstanding this long => underline.

non-glitches required to cure glitch trigger.

required time in between non-glitches.

prediction outstanding this long is glitch.

disable the prediction.

ms between frames */.

ms between frames */.

number of shutdown packets to send before giving up */.

> ms starts SRTT trigger.

<= ms cures SRTT trigger to show predictions.

build time.

https://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers.

git branch name.

git commit id.

build version.

Go version.

communication the read result with the others.

predict cursor movement and user input.

represent the prediction title prefix.

for easy mock.