CodecSink class
The CodecSink is the base class for encode/decoder sinks.
This was modelled after the _FilterSink from the data_transformer.dart
library in the Dart SDK.
And additional concept was added to request the filter to close since there may be potential native resources to cleanup.
- Inheritance
-
- Object
- ByteConversionSink
- CodecSink
Constructors
-
CodecSink(ByteConversionSink _sink, CodecFilter<
dynamic, CodecBuffer> _filter) - Construct new CodecSink which wraps a ByteConversionSink with a specified CodecFilter which will handle the algorithm details.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
add(
List< int> chunk) → void -
Adds chunked data to this sink.
override
-
addSlice(
List< int> chunk, int start, int end, bool isLast) → void -
Adds the next
chunktothis.override -
close(
) → void -
Closes the sink.
override
-
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