Struct WasiCliCtxView

pub struct WasiCliCtxView<'a> {
    pub ctx: &'a mut WasiCliCtx,
    pub table: &'a mut ResourceTable,
}

Fields

ctx: &'a mut WasiCliCtx

table: &'a mut ResourceTable

Trait Implementations

impl Host for WasiCliCtxView<'_>

fn get_environment(&mut self) -> Result<Vec<(String, String)>>

Get the POSIX-style environment variables.

fn get_arguments(&mut self) -> Result<Vec<String>>

Get the POSIX-style arguments to the program.

fn initial_cwd(&mut self) -> Result<Option<String>>

Return a path that programs should use as their initial current working directory, interpreting . as shorthand for this.

impl Host for WasiCliCtxView<'_>

fn exit(&mut self, status: Result<(), ()>) -> Result<()>

Exit the current instance and any linked instances.

fn exit_with_code(&mut self, status_code: u8) -> Result<()>

Exit the current instance and any linked instances, reporting the specified status code to the host.

impl Host for WasiCliCtxView<'_>

fn get_stdin(&mut self) -> Result<Resource<DynInputStream>, Error>

impl Host for WasiCliCtxView<'_>

fn get_stdout(&mut self) -> Result<Resource<DynOutputStream>, Error>

impl Host for WasiCliCtxView<'_>

fn get_stderr(&mut self) -> Result<Resource<DynOutputStream>, Error>

impl Host for WasiCliCtxView<'_>

fn get_terminal_stdin(&mut self) -> Result<Option<Resource<TerminalInput>>>

If stdin is connected to a terminal, return a terminal-input handle allowing further interaction with it.

impl Host for WasiCliCtxView<'_>

fn get_terminal_stdout(&mut self) -> Result<Option<Resource<TerminalOutput>>>

If stdout is connected to a terminal, return a terminal-output handle allowing further interaction with it.

impl Host for WasiCliCtxView<'_>

fn get_terminal_stderr(&mut self) -> Result<Option<Resource<TerminalOutput>>>

If stderr is connected to a terminal, return a terminal-output handle allowing further interaction with it.

impl HostTerminalInput for WasiCliCtxView<'_>

fn drop(&mut self, r: Resource<TerminalInput>) -> Result<()>

impl HostTerminalOutput for WasiCliCtxView<'_>

fn drop(&mut self, r: Resource<TerminalOutput>) -> Result<()>

impl Host for WasiCliCtxView<'_>

impl Host for WasiCliCtxView<'_>