Struct SpawnOptions 

pub struct SpawnOptions {
    pub name: Option<String>,
    pub hostname: String,
    pub port: u16,
    pub public_url: Option<String>,
    pub description: Option<String>,
    pub peer: Vec<String>,
    pub discovery_interval_secs: u64,
    pub auto_introduce: bool,
    pub mdns: bool,
}

Inputs for starting an A2A peer runtime.

Used by codetether spawn (one-shot CLI) and by codetether tui (which runs the same A2A surface in the background alongside the interactive session). Every field is optional / has an auto-pick default — the “default by default by default” experience is SpawnOptions::auto().

Fields

name: Option<String>

Agent name. None → auto-pick <host>-<repo>-<short-pid>.

hostname: String

Bind hostname. 0.0.0.0 is the zero-config default so mDNS can announce real interfaces. Use 127.0.0.1 for loopback-only peers.

port: u16

Bind port. 0 → OS picks an available port.

public_url: Option<String>

Public URL published in the agent card. None → derived from the effective bound address after binding.

description: Option<String>

Optional card description.

peer: Vec<String>

Explicit peer seeds — used in addition to mDNS discovery, mainly for cross-host setups where mDNS isn’t routable.

discovery_interval_secs: u64

Polling interval for explicit peer seeds (mDNS is event-driven). Clamped to ≥ 5.

auto_introduce: bool

Send a non-blocking intro message/send on first sighting of a peer.

mdns: bool

Enable mDNS announce + browse (true P2P discovery, no central state).

Implementations

impl SpawnOptions

pub fn auto() -> Self

Zero-config defaults: wildcard host, auto port/name, mDNS, intro on.

pub fn from_spawn_args(args: &SpawnArgs) -> Self

Materialize options from the codetether spawn CLI args.

Trait Implementations

impl Clone for SpawnOptions

fn clone(&self) -> SpawnOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpawnOptions

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

Formats the value using the given formatter.