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McpRuntimeManager

universal_agent_runtime::mcp::runtime

Struct McpRuntimeManager 

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pub struct McpRuntimeManager { /* private fields */ }
Expand description

Shared host manager for exact-key connection reuse and lazy preparation.

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impl McpRuntimeManager

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pub fn observe( &self, request: &McpBindingRequest, ) -> Result<McpLifecycleSubscription, McpBindingError>

Subscribe before preflight/readiness to retain that binding’s transitions.

§Errors

Rejects shutdown or a generation invalidated during admission.

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pub async fn preflight( &self, projection: &McpServerProjection, owner: &ActorOwner, inherited: &McpBindingEnvironment, ) -> Result<McpPreflight, McpPreflightError>

Prepare exact authority-selected servers for one verified owner. Resolve each declaration against the same captured parent environment. Required availability failures abort; optional failures warn and remove their tools. Complete cached skill/child catalogs retain lazy startup.

§Errors

Required server failure, interrupted/invalidated binding, or invalid tool projection. Optional status never suppresses an ownership invariant.

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pub fn new( cache: McpBindingCache, connector: Arc<dyn McpConnector>, readiness_timeout: Duration, call_timeout: Duration, ) -> Result<Self>

Attach a host connector and positive configured readiness/call budgets.

§Errors

Rejects zero budgets, which cannot provide a usable readiness contract.

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pub async fn prepare( &self, request: Arc<McpBindingRequest>, ) -> Result<PreparedMcpServer, McpRuntimeError>

Prepare a selected server’s complete catalog for step projection. Global servers are eager. Skill/child servers defer startup only when the same owner/config/auth/environment generation has complete discovery.

§Errors

Discovery failure, authentication requirement, shutdown or invalidation. Required/optional policy is deliberately handled by the preflight caller.

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pub async fn shutdown(&self) -> Result<()>

Revoke cached connections and await both refresh and transport cleanup.

§Errors

Returns connector cleanup failures, including partial process attempts.

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pub async fn invalidate_server(&self, server: &str)

Revoke every cached revision of an administratively changed server and join transports already retired by the generation change.

Trait Implementations§

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impl Clone for McpRuntimeManager

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fn clone(&self) -> McpRuntimeManager

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for McpRuntimeManager

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

Formats the value using the given formatter. Read more

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