Struct PluginHost 

pub struct PluginHost { /* private fields */ }

Implementations

impl PluginHost

pub fn empty() -> Self

pub fn new(factories: Vec<Arc<dyn PluginFactory>>) -> Self

pub fn with_extensions(self, extensions: PluginExtensions) -> Self

pub fn isolated_registry(&self) -> Self

pub fn extensions(&self) -> &PluginExtensions

pub fn factories(&self) -> &[Arc<dyn PluginFactory>]

pub fn install_process_engine_contributions( &self, runtime_host: RuntimeHostConfig, process_lifecycle_available: bool, ) -> Result<RuntimeHostConfig, PluginError>

Ask every factory for its process-engine contributions and register them on runtime_host, enforcing unique ProcessEngine::kind across all engines (directly wired or plugin-contributed).

This is the core-owned installation step that replaces facade-level out-of-band wiring: engine construction that needs the fully-built plugin host’s extensions runs here, after the host is built. The trace context handed to factories is the one already on runtime_host.

pub fn build_session( &self, session_id: impl Into<String>, snapshot: Option<&PluginSessionSnapshot>, ) -> Result<Arc<PluginSession>, PluginError>

pub fn build_session_with_parent( &self, session_id: impl Into<String>, parent_session_id: Option<String>, snapshot: Option<&PluginSessionSnapshot>, authority: SessionAuthorityContext, ) -> Result<Arc<PluginSession>, PluginError>

Variant of [build_session] that records the caller as the parent of the new session. Plugin factories read PluginSessionContext::is_root_session to gate root-only behavior; anything that goes through the plain build_session is treated as a root session by default.

pub fn build_session_with_parent_and_overlay( &self, session_id: impl Into<String>, parent_session_id: Option<String>, snapshot: Option<&PluginSessionSnapshot>, tool_catalog_overlay: ToolCatalogContribution, tool_snapshot: Option<ToolState>, authority: SessionAuthorityContext, ) -> Result<Arc<PluginSession>, PluginError>

pub fn build_session_with_overlay( &self, session_id: impl Into<String>, snapshot: Option<&PluginSessionSnapshot>, tool_catalog_overlay: ToolCatalogContribution, tool_snapshot: Option<ToolState>, ) -> Result<Arc<PluginSession>, PluginError>

pub fn unregister_session(&self, session_id: &str) -> Result<(), PluginError>

pub fn session( &self, session_id: &str, ) -> Result<Arc<PluginSession>, PluginOperationInvokeError>

Trait Implementations

impl Clone for PluginHost

fn clone(&self) -> PluginHost

Returns a duplicate of the value.

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

Performs copy-assignment from source.