Enum SocketDirection 

pub enum SocketDirection {
    Expose,
    Mount,
}

Direction a published Unix socket is bridged.

Variants

Expose

A guest process listens on the guest path; smolvm exposes it on the host. Host clients connect in — the Docker-bridge pattern.

Mount

A host process listens on the host path; smolvm makes it reachable inside the guest at the guest path. Guest clients connect in — the SSH-agent pattern.

Implementations

impl SocketDirection

pub fn as_str(&self) -> &'static str

Wire/CLI token for this direction.

pub fn host_listens(&self) -> bool

The libkrun krun_add_vsock_port2 listen flag for this direction.

Expose: the guest serves on the vsock port and the host connects in, so libkrun listens on the host-side socket (true). Mount: the guest connects out to the vsock port and libkrun dials the host socket, so libkrun does not listen (false).

Trait Implementations

impl Clone for SocketDirection

fn clone(&self) -> SocketDirection

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for SocketDirection

impl Debug for SocketDirection

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SocketDirection

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SocketDirection

impl FromStr for SocketDirection

type Err = String

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for SocketDirection

fn eq(&self, other: &SocketDirection) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for SocketDirection

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SocketDirection