Trait capnp_rpc::VatNetwork

pub trait VatNetwork<VatId> {
    // Required methods
    fn connect(&mut self, host_id: VatId) -> Option<Box<dyn Connection<VatId>>>;
    fn accept(&mut self) -> Promise<Box<dyn Connection<VatId>>, Error>;
    fn drive_until_shutdown(&mut self) -> Promise<(), Error>;
}

Network facility between vats, it determines how to form connections between vats.

Vat

Cap’n Proto RPC operates between vats, where a “vat” is some sort of host of objects. Typically one Cap’n Proto process (in the Unix sense) is one vat.

Required Methods

fn connect(&mut self, host_id: VatId) -> Option<Box<dyn Connection<VatId>>>

Connects to host_id.

Returns None if host_id refers to the local vat.

fn accept(&mut self) -> Promise<Box<dyn Connection<VatId>>, Error>

Waits for the next incoming connection and return it.

fn drive_until_shutdown(&mut self) -> Promise<(), Error>

A promise that cannot be resolved until the shutdown.

Implementors

impl<T> VatNetwork<Side> for VatNetwork<T>

where T: AsyncRead + Unpin,