MonitorTtySize updates the container tty size when the terminal tty changes size.

NewInStream returns a new InStream object from a ReadCloser.

NewOutStream returns a new OutStream object from a Writer.

NewShell builds a new shell instance.

CommonStream is an input stream used by the DockerCli to read user input.

InStream is an input stream used by the DockerCli to read user input.

OutStream is an output stream used by the DockerCli to write normal program output.

Shell holds an instance of a user's interaction with a Docker container.