Module runtime_lease 

Transport-neutral observer and controller leases for live SDK runtimes.

HTTP, ACP, local frontends, and compatibility adapters all project this coordinator. Transports authenticate clients, but they do not get to invent different ownership or expiry semantics.

Structs

CoordinatedRuntime

Shared transport-neutral owner of a runtime and its client leases.

CoordinatedRuntimeClient

Authenticated client projection of one coordinated SDK runtime.

RuntimeAuthorization

Permissions carried by one authenticated runtime client.

RuntimeClientId

Opaque identity scoped to one authenticated frontend connection.

RuntimeControllerLease

Controller lease visible through runtime describe/list operations.

RuntimeLeaseCoordinator

One-controller, many-observer coordination state for a live runtime.

RuntimeLeaseSnapshot

Serializable ownership snapshot included in registry descriptors.

RuntimeObserverLease

One attached observer and its last authenticated activity.

Enums

RuntimeLeaseError

Stable coordination failure shared by every transport projection.

RuntimePermission

Capability independently granted to an authenticated runtime client.

Constants

DEFAULT_RUNTIME_LEASE_TTL_MS

Default controller duration. Successful mutations and explicit heartbeats renew it; disconnect and detach release it immediately.