Crate basis_host 

basis-host — host-side basis machinery shared by adapters.

basis is the SDK and owns conventions, the run surface, and the durable event schema. What lives here is the next layer up that a long-lived host needs regardless of protocol. The first shared seam is approval policy and its session-scoped remembered answers.

The layer line is ADR-0025’s application of ADR-0011: this crate depends on basis and nothing heavier. Protocol bindings stay in basis-acp; terminal bindings stay in basis-cli; durable task coordination stays in basis-tasks.

Structs

ConfiguredSource

The default source: sessions basis builds itself, on the process’s runtime.

Discovery

Where every session’s workspace discovery looks.

HostSession

One open conversation on a long-lived host.

Interrupt

The half of a cancellation an approver can wait on.

PolicyApprover

Applies a session’s policy to each approval request, asking inner only when the policy says to ask.

PolicyGate

The tool authorizer a long-lived host installs on each of its sessions: the same filter basis’s ApprovalGate applies, plus the one answer that has to be terminal.

SessionApproval

One session’s active approval policy and its remembered answers.

SessionTemplate

What the operator said and a client cannot say for itself: which provider and endpoint, which model, whether commands are granted, the product’s own voice, how hard to think, and what to call the sessions.

Enums

ApprovalPolicy

What a host does about a consequential call.

Traits

SessionSource

Where a hosted session’s PreparedRun comes from.

Functions

rfc3339

One epoch second, as YYYY-MM-DDThh:mm:ssZ.