Struct jdn_cli::manager::CliManager

pub struct CliManager<R: BufRead, W: Write> { /* fields omitted */ }

A manager responsible for handling command line input and output.

Implementations

impl CliManager<BufReader<Stdin>, Stdout>

pub fn new() -> Self

Constructs a new CliManager.

impl<R: BufRead, W: 'static + Write> CliManager<R, W>

pub fn with_reader_writer(reader: R, writer: W) -> CliManager<R, W>

Constructs a new CliManager with the given read/write streams.

pub fn start(&mut self)

Starts the command line interface. Note that this is a blocking operation; once this function returns, the user has submitted a request to stop the application (EXIT).

pub fn add_handler(&mut self, handler: Arc<dyn CliHandler>)

Adds the given CliHandler. All commands returned by CliHandler::get_commands() will now be forwarded to this handler.

Arguments

handler - A reference to the handler to add. This reference is cloned for retention by the manager.

Trait Implementations

impl Default for CliManager<BufReader<Stdin>, Stdout>

fn default() -> Self

Returns the “default value” for a type.