ReadWriteExtension extension

Default extensions on ByteBuf for reading and writing data based on the readerIndex and writerIndex.

on

• ByteBuf

Methods

readBool() → bool

Reads the next byte as a bool using 0xFF as true and other values as false at the current readerIndex (inclusive).

readFixNumInt64([Endian? endian]) → Int64

Reads the next 8 bytes as a signed integer at the current readerIndex (inclusive).

readFloat32([Endian? endian]) → double

Reads the next 4 bytes as a floating point number at the current readerIndex (inclusive).

readFloat64([Endian? endian]) → double

Reads the next 8 bytes as a floating point number at the current readerIndex (inclusive).

readInt16([Endian? endian]) → int

Reads the next 2 bytes as a signed integer at the current readerIndex (inclusive).

readInt32([Endian? endian]) → int

Reads the next 4 bytes as a signed integer at the current readerIndex (inclusive).

readInt64([Endian? endian]) → int

Reads the next 8 bytes as a signed integer at the current readerIndex (inclusive).

readInt8() → int

Reads the next 1 byte as a signed integer at the current readerIndex (inclusive).

readLPBase64([Endian? endian]) → Uint8List

Reads a length prepended canonical base64 value at the current readerIndex (inclusive).

readLPBuffer([Endian? endian]) → ByteBuf

Reads a length prepended buffer at the current readerIndex (inclusive).

readLPString([Encoding? encoding, Endian? endian]) → String

Reads a length prepended string encoded by encoding at the current readerIndex (inclusive).

readNullable<T>(T converter()) → T?

Reads the first byte to determine if the value is null and executes converter if a value is present.

readUint16([Endian? endian]) → int

Reads the next 2 bytes as an unsigned integer at the current readerIndex (inclusive).

readUint32([Endian? endian]) → int

Reads the next 4 bytes as an unsigned integer at the current readerIndex (inclusive).

readUint64([Endian? endian]) → int

Reads the next 8 bytes as an unsigned integer at the current readerIndex (inclusive).

readUint8() → int

Reads the next 1 byte as an unsigned integer at the current readerIndex (inclusive).

writeBool(bool value) → void

Writes the value as a single byte using 0xFF as true and 0x00 as false at the current writerIndex (inclusive).

writeFixNumInt64(Int64 value, [Endian? endian]) → void

Writes the value as a 8 byte long signed integer at the current writerIndex (inclusive).

writeFloat32(double value, [Endian? endian]) → void

Writes the value as a 4 byte long floating point number at the current writerIndex (inclusive).

writeFloat64(double value, [Endian? endian]) → void

Writes the value as a 8 byte long floating point number at the current writerIndex (inclusive).

writeInt16(int value, [Endian? endian]) → void

Writes the value as a 2 byte long signed integer at the current writerIndex (inclusive).

writeInt32(int value, [Endian? endian]) → void

Writes the value as a 4 byte long signed integer at the current writerIndex (inclusive).

writeInt64(int value, [Endian? endian]) → void

Writes the value as a 8 byte long signed integer at the current writerIndex (inclusive).

writeInt8(int value) → void

Writes the value as a 1 byte long signed integer at the current writerIndex (inclusive).

writeLPBase64(Uint8List bytes, [Endian? endian]) → void

Encodes the bytes using canonical base64 and writes the resulting data prefixed by the length of the resulting buffer as an int32 at the current writerIndex (inclusive) using writeLPString.

writeLPBuffer(ByteBuf buffer, [Endian? endian]) → void

Writes the readable data of the buffer, prefixed by the amount of readable bytes at the writerIndex (inclusive).

writeLPString(String value, [Encoding? encoding, Endian? endian]) → void

Encodes the value using encoding and writes the resulting data prefixed by the length of the resulting buffer as an int32 at the current writerIndex (inclusive).

writeNullable<T>(T? value, dynamic converter(T)) → void

Store nullability information about value in a single byte, representing null as 0x00 and any value as 0xFF and executes converter if the value is not null.

writeUint16(int value, [Endian? endian]) → void

Writes the value as a 2 byte long unsigned integer at the current writerIndex (inclusive).

writeUint32(int value, [Endian? endian]) → void

Writes the value as a 4 byte long unsigned integer at the current writerIndex (inclusive).

writeUint64(int value, [Endian? endian]) → void

Writes the value as a 8 byte long unsigned integer at the current writerIndex (inclusive).

writeUint8(int value) → void

Writes the value as a 1 byte long unsigned integer at the current writerIndex (inclusive).