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 setterinherited
imports → Map<String, WASIComponentWitAdapterCallback>
Standard wasi:io/streams@0.2.0 import callbacks.
latefinal
pollHost → WASIPreview2PollHost
Poll host used by stream subscribe.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
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