ProtocolByteAccumulator class

Single reusable buffer for incremental protocol framing.

Incoming stream chunks are appended once. take transfers ownership of the frame bytes (zero-copy view of the prior backing store) so callers that retain the frame (including lazy UTF-8 string cells) keep a live buffer. The accumulator allocates a fresh backing store for subsequent adds.

Constructors

ProtocolByteAccumulator({int initialCapacity = 64 * 1024})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

length → int

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

add(Uint8List chunk) → void

drop(int count) → void

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

peek(int count) → Uint8List

take(int count) → Uint8List

Returns a view of the leading count bytes and releases them from this accumulator. The returned list keeps the previous backing store alive.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited