pub struct Controller;Expand description
Zero-sized factory for ControllerHandles.
Implementations§
Source§impl Controller
impl Controller
Sourcepub async fn start(
config: ControllerConfig,
) -> Result<ControllerHandle, RaftError>
pub async fn start( config: ControllerConfig, ) -> Result<ControllerHandle, RaftError>
Start a controller node, open the listener, and begin participating in the quorum.
bootstrap_mode governs cluster formation: Bootstrap seeds a fresh
quorum from initial_voters; Join/Rejoin recover or wait. Mismatches
between mode and on-disk log state return RaftError::Startup.
§Errors
Returns an error if configuration, storage recovery, or startup fails.
Sourcepub async fn start_with_listener(
config: ControllerConfig,
prebound: Option<TcpListener>,
) -> Result<ControllerHandle, RaftError>
pub async fn start_with_listener( config: ControllerConfig, prebound: Option<TcpListener>, ) -> Result<ControllerHandle, RaftError>
Like Self::start, but adopts a caller-supplied, already-bound
controller listener instead of binding controller_listen_addr itself.
On native targets, the controller reports the listener’s actual local
address. On WASI, it reports config.controller_listen_addr, which
should match the adopted socket because its address cannot be queried.
§Errors
Returns an error if the listener, storage, or controller cannot start.
Auto Trait Implementations§
impl Freeze for Controller
impl RefUnwindSafe for Controller
impl Send for Controller
impl Sync for Controller
impl Unpin for Controller
impl UnsafeUnpin for Controller
impl UnwindSafe for Controller
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