Struct Host

pub struct Host { /* private fields */ }

A wasmRS native Host.

Implementations

impl Host

pub async fn new<E: EngineProvider + Send + Sync + 'static>( engine: E, ) -> Result<Self, Error>

Create a new Host with an EngineProvider implementation.

pub async fn new_context( &self, host_buffer_size: u32, guest_buffer_size: u32, ) -> Result<CallContext, Error>

Create a new CallContext, a way to bucket calls together with the same memory and configuration.

pub fn register_request_response( &self, ns: impl AsRef<str>, op: impl AsRef<str>, handler: OperationHandler<IncomingMono, OutgoingMono>, ) -> usize

Register a Request/Response style handler on the host.

pub fn register_request_stream( &self, ns: impl AsRef<str>, op: impl AsRef<str>, handler: OperationHandler<IncomingMono, OutgoingStream>, ) -> usize

Register a Request/Response style handler on the host.

pub fn register_request_channel( &self, ns: impl AsRef<str>, op: impl AsRef<str>, handler: OperationHandler<IncomingStream, OutgoingStream>, ) -> usize

Register a Request/Response style handler on the host.

pub fn register_fire_and_forget( &self, ns: impl AsRef<str>, op: impl AsRef<str>, handler: OperationHandler<IncomingMono, ()>, ) -> usize

Register a Request/Response style handler on the host.