CodedBufferWriter class

Writer used for converting GeneratedMessages into binary representation.

Note that it is impossible to serialize protobuf messages using a one pass streaming serialization as some values are serialized using length-delimited representation, which means that they are represented as a varint encoded length followed by specified number of bytes of data.

Due to this CodedBufferWriter maintains two output buffers: _outputChunks which contains all continuously written bytes and _splices which describes additional bytes to splice in-between _outputChunks bytes.

Constructors

CodedBufferWriter()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

lengthInBytes → int

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toBuffer() → Uint8List

toString() → String

A string representation of this object.

inherited

writeField(int fieldNumber, int fieldType, Object? fieldValue) → void

writeInt32NoTag(int value) → void

writeRawBytes(TypedData value) → void

Add TypedData splice - these bytes would be directly copied into the output buffer by writeTo.

writeTo(Uint8List buffer, [int offset = 0]) → bool

Serializes everything written to this writer so far to buffer, starting from offset in buffer. Returns true on success.

Operators

operator ==(Object other) → bool

The equality operator.

inherited