Struct LauncherSynchronousProxy

pub struct LauncherSynchronousProxy { /* private fields */ }

Implementations

impl LauncherSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<LauncherEvent, Error>

Waits until an event arrives and returns it. It is safe for other threads to make concurrent requests while waiting for an event.

pub fn launch( &self, info: LaunchInfo, ___deadline: MonotonicInstant, ) -> Result<(i32, Option<Process>), Error>

Creates and starts the process described by info.

After processing this message, the Launcher is reset to its initial state and is ready to launch another process.

process is present if, and only if, status is ZX_OK.

pub fn create_without_starting( &self, info: LaunchInfo, ___deadline: MonotonicInstant, ) -> Result<(i32, Option<Box<ProcessStartData>>), Error>

Creates the process described by info but does not start it.

After processing this message, the Launcher is reset to its initial state and is ready to launch another process.

The caller is responsible for calling zx_process_start using the data in ProcessStartData to actually start the process.

data is present if, and only if, status is ZX_OK.

pub fn add_args(&self, args: &[Vec<u8>]) -> Result<(), Error>

Adds the given arguments to the command-line for the process.

Calling this method multiple times concatenates the arguments.

pub fn add_environs(&self, environ: &[Vec<u8>]) -> Result<(), Error>

Adds the given variables to the environment variables for the process.

Calling this method multiple times concatenates the variables.

pub fn add_names(&self, names: Vec<NameInfo>) -> Result<(), Error>

Adds the given names to the namespace for the process.

The paths in the namespace must be non-overlapping. See https://fuchsia.dev/fuchsia-src/concepts/process/namespaces for details.

Calling this method multiple times concatenates the names.

pub fn add_handles(&self, handles: Vec<HandleInfo>) -> Result<(), Error>

Adds the given handles to the startup handles for the process.

Calling this method multiple times concatenates the handles.

pub fn set_options(&self, options: u32) -> Result<(), Error>

Sets the options with which the process is created.

Calling this method multiple times will overwrite the current options.

Trait Implementations

impl Debug for LauncherSynchronousProxy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl SynchronousProxy for LauncherSynchronousProxy

type Proxy = LauncherProxy

The async proxy for the same protocol.

type Protocol = LauncherMarker

The protocol which this Proxy controls.

fn from_channel(inner: Channel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Channel

Convert the proxy back into a channel.

fn as_channel(&self) -> &Channel

Get a reference to the proxy’s underlying channel.

fn is_closed(&self) -> Result<bool, Status>

Returns true if the proxy has received the PEER_CLOSED signal.