Struct LoadedComponent 

pub struct LoadedComponent { /* private fields */ }

Implementations

impl LoadedComponent

pub fn load( path: impl Into<PathBuf>, entry_symbol: &[u8], requirements: &ComponentRequirements, host: AlefHostApiV1, ) -> Result<Self, ComponentError>

Load one contract’s descriptor from a component’s shared library.

A component that provides several contracts exports one entry point per contract (alef_component_entry_v1_<contract>, see alef::codegen::component::entry_point_symbol); entry_symbol is that NUL-terminated symbol name, so this loads exactly one contract’s descriptor per call even when the underlying .so/.dylib/.dll is shared across several LoadedComponents.

pub fn component_id(&self) -> &str

pub fn component_version(&self) -> &str

pub fn descriptor(&self) -> &AlefComponentV1

pub fn contract(&self) -> *const c_void

pub fn contract_size(&self) -> usize

pub fn contract_table<T: AlefContract>(&self) -> Result<&T, ComponentError>

pub fn instantiate<T: AlefContract>( self: &Arc<Self>, ) -> Result<ComponentInstance<T>, ComponentError>

Create an instance and bind it to a generated contract-table type.

pub fn host_api(&self) -> &AlefHostApiV1

pub fn strong_library_references(&self) -> usize

Trait Implementations

impl Send for LoadedComponent

impl Sync for LoadedComponent