Struct WasmPlugin 

pub struct WasmPlugin { /* private fields */ }

WASM plugin runtime.

Implementations

impl WasmPlugin

pub fn load(path: &Path) -> Result<Self, PluginError>

Load a WASM plugin from a file.

Errors

Returns error if loading or instantiation fails.

pub fn load_bytes(name: &str, bytes: &[u8]) -> Result<Self, PluginError>

Load a WASM plugin from bytes.

Errors

Returns error if loading or instantiation fails.

pub fn call_export( &mut self, method: &str, params: &[u8], ) -> Result<Vec<u8>, PluginError>

Call an exported function with JSON params and return JSON result.

Errors

Returns error if function doesn’t exist or execution fails.

pub const fn metadata(&self) -> &WasmPluginMetadata

Get plugin metadata.

Trait Implementations

impl Plugin for WasmPlugin

fn id(&self) -> &str

Plugin ID.

fn name(&self) -> &str

Plugin name.

fn version(&self) -> &str

Plugin version.

fn hooks(&self) -> &[PluginHook]

Supported hooks.

fn execute_hook<'life0, 'async_trait>( &'life0 self, hook: PluginHook, data: Value, ) -> Pin<Box<dyn Future<Output = Result<Value, PluginError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Execute a hook.

fn activate<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), PluginError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Activate the plugin.

fn deactivate<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), PluginError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Deactivate the plugin.