Struct devices::virtio::vhost::user::device::VhostUserListener

pub struct VhostUserListener(SocketListener);

On Unix we can listen to a socket.

Tuple Fields

0: SocketListener

Implementations

impl VhostUserListener

pub fn new(path: &str) -> Result<Self>

Create a vhost-user listener from a UNIX domain socket path.

Trait Implementations

impl AsRawDescriptor for VhostUserListener

fn as_raw_descriptor(&self) -> RawDescriptor

Returns the underlying raw descriptor.

impl VhostUserConnectionTrait for VhostUserListener

fn run_req_handler<'e>( self, handler: Box<dyn Backend>, ex: &'e Executor ) -> Pin<Box<dyn Future<Output = Result<()>> + 'e>>

Returns a Future that processes requests for handler. The future exits when the front-end side disconnects or an error occurs.

fn take_parent_process_resources(&mut self) -> Option<Box<dyn Any>>

Take and return resources owned by the parent process in case of a incoming fork.

fn run_backend<'e>( self, backend: impl VhostUserDevice + 'static, ex: &'e Executor ) -> Pin<Box<dyn Future<Output = Result<()>> + 'e>>

where Self: Sized,

Returns a Future that will process requests from backend when polled. The future exits when the front-end side disconnects or an error occurs.

fn run_device( self, ex: Executor, device: Box<dyn VhostUserDeviceBuilder> ) -> Result<()>

where Self: Sized,

Start processing requests for a VhostUserDevice on connection. Returns when the front-end side disconnects or an error occurs.