Struct Bootstrapper

pub struct Bootstrapper { /* private fields */ }

A bootstrap helper.

This creates a unix socket that is linked to the file system so that a Receiver can connect to it. It lets you send one or more messages to the connected receiver.

The bootstrapper lets you send both to raw and typed receivers on the other side. To send to a raw one use the send_raw method.

Implementations

impl Bootstrapper

pub fn new() -> Result<Bootstrapper>

Creates a bootstrapper at a random socket in /tmp.

pub fn bind<P: AsRef<Path>>(p: P) -> Result<Bootstrapper>

Creates a bootstrapper at a specific socket path.

pub fn path(&self) -> &Path

Returns the path of the socket.

pub async fn send_raw(&self, data: &[u8], fds: &[RawFd]) -> Result<usize>

Sends a raw value into the boostrapper.

This can be called multiple times to send more than one value into the inner socket. On the other side a RawReceiver must be used.

pub async fn send<T: Serialize + DeserializeOwned>(&self, data: T) -> Result<()>

Sends a value into the boostrapper.

This can be called multiple times to send more than one value into the inner socket. On the other side a correctly typed Receiver must be used.

This requires the serde feature.

Trait Implementations

impl Debug for Bootstrapper

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

Formats the value using the given formatter.

impl Drop for Bootstrapper

fn drop(&mut self)

Executes the destructor for this type.