Struct PluginControllerAdapter 

pub struct PluginControllerAdapter { /* private fields */ }

Adapts a plug-in controller (vtable + handle from a cdylib) into a host-owned runtime component.

Implementations

impl PluginControllerAdapter

pub unsafe fn new( plugin_name: impl Into<String>, type_name: impl Into<String>, vtable: ValidatedControllerVTable, host: *const ControllerHostVTable, config_json: &str, ) -> Result<PluginControllerAdapter, Error>

Constructs a new adapter by calling the plug-in’s create thunk.

host must point at a process-lifetime ControllerHostVTable. config_json is forwarded verbatim to the plug-in’s PluginController::new implementation.

Errors

Returns an error if the plug-in’s create thunk panics or returns a null handle.

Safety

host must outlive the adapter and all controller callbacks.

pub fn prepare(&self, request_json: &str) -> Result<OwnedBytes, Error>

Runs the controller’s static prepare hook.

Errors

Returns an error if the plug-in rejects the request.

pub fn type_name(&self) -> &str

Returns the canonical type name reported by the plug-in.

pub fn plugin_name(&self) -> &str

Returns the plug-in name (manifest name) the adapter wraps.

pub fn on_start(&mut self) -> Result<(), Error>

Dispatches on_start to the plug-in controller.

Errors

Returns an error if the plug-in callback fails.

pub fn on_stop(&mut self) -> Result<(), Error>

Dispatches on_stop to the plug-in controller.

Errors

Returns an error if the plug-in callback fails.

pub fn on_resume(&mut self) -> Result<(), Error>

Dispatches on_resume to the plug-in controller.

Errors

Returns an error if the plug-in callback fails.

pub fn on_reset(&mut self) -> Result<(), Error>

Dispatches on_reset to the plug-in controller.

Errors

Returns an error if the plug-in callback fails.

pub fn on_dispose(&mut self) -> Result<(), Error>

Dispatches on_dispose to the plug-in controller.

Errors

Returns an error if the plug-in callback fails.

pub fn on_degrade(&mut self) -> Result<(), Error>

Dispatches on_degrade to the plug-in controller.

Errors

Returns an error if the plug-in callback fails.

pub fn on_fault(&mut self) -> Result<(), Error>

Dispatches on_fault to the plug-in controller.

Errors

Returns an error if the plug-in callback fails.

pub fn on_time_event(&mut self, event: &TimeEvent) -> Result<(), Error>

Dispatches on_time_event to the plug-in controller.

Errors

Returns an error if the plug-in callback fails.

Trait Implementations

impl Debug for PluginControllerAdapter

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

Formats the value using the given formatter.

impl Drop for PluginControllerAdapter

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Send for PluginControllerAdapter