WASIPreview2StreamsHost class final

WASI 0.2 wasi:io/streams host imports.

Constructors

WASIPreview2StreamsHost({WASIComponentResourceTable? table, WASIPreview2PollHost? pollHost, WASIPreview2IoErrorHost? errorHost})

Creates a streams host backed by table or shared host tables.

factory

Properties

errorHost → WASIPreview2IoErrorHost

Error host used by stream-error.last-operation-failed.

final

hashCode → int

The hash code for this object.

no setter, inherited

imports → Map<String, WASIComponentWitAdapterCallback>

Standard wasi:io/streams@0.2.0 import callbacks.

late, final

pollHost → WASIPreview2PollHost

Poll host used by stream subscribe.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

table → WASIComponentResourceTable

Component resource table that owns stream handles.

final

Methods

inputStream(int handle) → WASIPreview2InputStream

Returns the input stream for handle.

insertInputStream(WASIPreview2InputStream stream) → int

Inserts stream and returns an owned input-stream handle.

insertOutputStream([WASIPreview2OutputStream? stream]) → int

Inserts stream and returns an owned output-stream handle.

insertPersistentInputStream(WASIPreview2InputStream stream) → int

Inserts a host-owned input stream outside component runtime scopes.

insertPersistentOutputStream([WASIPreview2OutputStream? stream]) → int

Inserts a host-owned output stream outside component runtime scopes.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

outputStream(int handle) → WASIPreview2OutputStream

Returns the output stream for handle.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited