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MeshHost

ryu_mesh

Trait MeshHost 

Source 
pub trait MeshHost: Send + Sync {
    // Required methods
    fn status_json<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<Value>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn ensure_funnel<'life0, 'async_trait>(
        &'life0 self,
        port: u16,
    ) -> Pin<Box<dyn Future<Output = Result<String>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn funnel_url<'life0, 'async_trait>(
        &'life0 self,
        port: u16,
    ) -> Pin<Box<dyn Future<Output = Option<String>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}
Expand description

The kernel-side couplings this crate needs but cannot own: the three tailscale/tailscaled process shell-outs (the “what runs” half of the mesh, a Sidecar in Core). Core implements this in apps/core/src/mesh_host.rs and installs it once at boot via set_global_host.

Every method is only ever called when the mesh is enabled (RYU_MESH_ENABLED); the disabled paths short-circuit before the host is consulted, so a process that never installs a host still runs the default (mesh-off) install correctly.

Required Methods§

Source

fn status_json<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Value>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Run tailscale status --json and return the parsed JSON. Errors when the daemon is absent or returns non-JSON (the caller maps that to an enabled-but-unreachable status).

Source

fn ensure_funnel<'life0, 'async_trait>( &'life0 self, port: u16, ) -> Pin<Box<dyn Future<Output = Result<String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Ensure a Tailscale Funnel is serving port, returning the public URL.

Source

fn funnel_url<'life0, 'async_trait>( &'life0 self, port: u16, ) -> Pin<Box<dyn Future<Output = Option<String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

The active public Funnel URL for port, or None when unreachable.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§