Struct HostConfig 

pub struct HostConfig {
    pub aq_data_dir: PathBuf,
    pub context_store_path: PathBuf,
    pub tick_interval: Duration,
    pub dispatch_concurrency: NonZeroUsize,
    pub lease_timeout_secs: u64,
    pub compiler_config: CompilerConfig,
    pub shutdown_timeout: Duration,
    pub metrics: Arc<dyn MetricsRecorder>,
}

Configuration for the embedded WorldInterface host.

Fields

aq_data_dir: PathBuf

Directory for AQ WAL and snapshot files.

context_store_path: PathBuf

Path to the SQLite ContextStore database file.

tick_interval: Duration

How often the background tick loop runs (drives AQ dispatch + coordinator resume). Default: 50ms.

dispatch_concurrency: NonZeroUsize

Maximum concurrent handler executions (maps to AQ’s dispatch_concurrency). Default: 4.

lease_timeout_secs: u64

AQ lease timeout in seconds. Must be long enough for the longest connector invocation. Default: 300 (5 minutes).

compiler_config: CompilerConfig

Compiler configuration for FlowSpec compilation.

shutdown_timeout: Duration

Graceful shutdown timeout. How long to wait for in-flight work to complete. Default: 30 seconds.

metrics: Arc<dyn MetricsRecorder>

Metrics recorder for observability. Defaults to NoopMetricsRecorder (no-op) for embedded/test use.

Implementations

impl HostConfig

pub fn validate(&self) -> Result<(), HostError>

Validate the configuration.

Trait Implementations

impl Clone for HostConfig

fn clone(&self) -> HostConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HostConfig

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

Formats the value using the given formatter.

impl Default for HostConfig

fn default() -> Self

Returns the “default value” for a type.