GetSetExtension extension

Default extensions on ByteBuf for setting and getting data at specific indices.

on

• ByteBuf

Methods

getBool(int index) → bool

Reads a single byte at index and returns true if it is 0xFF and false otherwise.

getFixNumInt64(int index, [Endian? endian]) → Int64

Writes the value to the next 4 bytes at index (inclusive). endian defaults to Endian.big.

getFloat32(int index, [Endian? endian]) → double

Reads the next 4 bytes at index (inclusive) and returns the value. endian defaults to Endian.big.

getFloat64(int index, [Endian? endian]) → double

Reads the next 8 bytes at index (inclusive) and returns the value. endian defaults to Endian.big.

getInt16(int index, [Endian? endian]) → int

Reads the next 2 bytes at index (inclusive) and returns the value. endian defaults to Endian.big.

getInt32(int index, [Endian? endian]) → int

Reads the next 4 bytes at index (inclusive) and returns the value. endian defaults to Endian.big.

getInt64(int index, [Endian? endian]) → int

Reads the next 8 bytes at index (inclusive) and returns the value. endian defaults to Endian.big.

getInt8(int index) → int

getLPBase64(int index, [Endian? endian]) → Uint8List

Reads a length-prepended String from the next bytes at index (inclusive) using getLPString and converts it to a Uint8List using base64Decode. endian defaults to Endian.big.

getLPString(int index, [Encoding? encoding, Endian? endian]) → String

Reads a length-prepended string from the next bytes at index (inclusive). encoding defaults to utf8Encoding and endian defaults to Endian.big.

getUint16(int index, [Endian? endian]) → int

Reads the next 2 bytes at index (inclusive) and returns the value. endian defaults to Endian.big.

getUint32(int index, [Endian? endian]) → int

Reads the next 4 bytes at index (inclusive) and returns the value. endian defaults to Endian.big.

getUint64(int index, [Endian? endian]) → int

Reads the next 8 bytes at index (inclusive) and returns the value. endian defaults to Endian.big.

getUint8(int index) → int

Reads the next 1 byte at index (inclusive) and returns the value. endian defaults to Endian.big.

setBool(int index, bool value) → void

Writes the value as a single byte using 0xFF as true and 0x00 as false at index.

setFixNumInt64(int index, Int64 value, [Endian? endian]) → void

Writes the value to the next 8 bytes at index (inclusive). endian defaults to Endian.big.

setFloat32(int index, double value, [Endian? endian]) → void

Writes the value to the next 4 bytes at index (inclusive). endian defaults to Endian.big.

setFloat64(int index, double value, [Endian? endian]) → void

Writes the value to the next 8 bytes at index (inclusive). endian defaults to Endian.big.

setInt16(int index, int value, [Endian? endian]) → void

Writes the value to the next 2 bytes at index (inclusive). endian defaults to Endian.big.

setInt32(int index, int value, [Endian? endian]) → void

Writes the value to the next 4 bytes at index (inclusive). endian defaults to Endian.big.

setInt64(int index, int value, [Endian? endian]) → void

Writes the value to the next 8 bytes at index (inclusive). endian defaults to Endian.big.

setInt8(int index, int value) → void

Writes the value to the next 1 byte at index (inclusive). endian defaults to Endian.big.

setLPBase64(int index, Uint8List bytes, [Endian? endian]) → void

Converts the bytes to a String using base64Encode and writes it to the next bytes at index (inclusive) using setLPString. endian defaults to Endian.big.

setLPString(int index, String string, [Encoding? encoding, Endian? endian]) → void

Writes a length-prepended string to the next bytes at index (inclusive). encoding defaults to utf8Encoding and endian defaults to Endian.big.

setUint16(int index, int value, [Endian? endian]) → void

Writes the value to the next 2 bytes at index (inclusive). endian defaults to Endian.big.

setUint32(int index, int value, [Endian? endian]) → void

Writes the value to the next 4 bytes at index (inclusive). endian defaults to Endian.big.

setUint64(int index, int value, [Endian? endian]) → void

Writes the value to the next 8 bytes at index (inclusive). endian defaults to Endian.big.

setUint8(int index, int value) → void

Writes the value to the next 1 byte at index (inclusive). endian defaults to Endian.big.