SerialPortReader class abstract

Asynchronous serial port reader.

Provides a stream that can be listened to asynchronously to receive data whenever available.

The stream will attempt to open a given port for reading. If the stream fails to open the port, it will emit SerialPortError. If the port is successfully opened, the stream will begin emitting Uint8List data events.

Note: The reader must be closed using close() when done with reading.

Constructors

SerialPortReader(SerialPort port, {int? timeout})

Creates a reader for the port. Optional timeout parameter can be provided to specify a time im milliseconds between attempts to read after a failure to open the port for reading. If not given, timeout defaults to 500ms.

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

port → SerialPort

Gets the port the reader operates on.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

stream → Stream<Uint8List>

Gets a stream of data.

no setter

Methods

close() → void

Closes the stream.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited