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
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- lengthInBytes → int
-
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
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 fromoffsetinbuffer. Returnstrueon success.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited