binutils

package module
v0.0.1 Latest Latest
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 Go to latest Published: Jun 16, 2019 License: Apache-2.0 Imports: 1 Imported by: 20

README

GoBinaryUtils

A Go package for easy binary reading and writing

Documentation

Overview

Package binutils implements easy and simple reading and writing of byte arrays. It writes and reads directly to and from byte arrays, rather than readers.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Read 

func Read(buffer *[]byte, offset *int, length int) []byte

Read reads from buffer at the given offset with the given length.

func ReadBigTriad 

func ReadBigTriad(buffer *[]byte, offset *int) uint32

func ReadBool 

func ReadBool(buffer *[]byte, offset *int) bool

func ReadByte 

func ReadByte(buffer *[]byte, offset *int) byte

func ReadDouble 

func ReadDouble(buffer *[]byte, offset *int) float64

func ReadFloat 

func ReadFloat(buffer *[]byte, offset *int) float32

func ReadInt 

func ReadInt(buffer *[]byte, offset *int) int32

func ReadLittleDouble 

func ReadLittleDouble(buffer *[]byte, offset *int) float64

func ReadLittleFloat 

func ReadLittleFloat(buffer *[]byte, offset *int) float32

func ReadLittleInt 

func ReadLittleInt(buffer *[]byte, offset *int) int32

func ReadLittleLong 

func ReadLittleLong(buffer *[]byte, offset *int) int64

func ReadLittleShort 

func ReadLittleShort(buffer *[]byte, offset *int) int16

func ReadLittleTriad 

func ReadLittleTriad(buffer *[]byte, offset *int) uint32

func ReadLittleUnsignedInt 

func ReadLittleUnsignedInt(buffer *[]byte, offset *int) uint32

func ReadLittleUnsignedLong 

func ReadLittleUnsignedLong(buffer *[]byte, offset *int) uint64

func ReadLittleUnsignedShort 

func ReadLittleUnsignedShort(buffer *[]byte, offset *int) uint16

func ReadLong 

func ReadLong(buffer *[]byte, offset *int) int64

func ReadShort 

func ReadShort(buffer *[]byte, offset *int) int16

func ReadString 

func ReadString(buffer *[]byte, offset *int) string

func ReadUnsignedByte 

func ReadUnsignedByte(buffer *[]byte, offset *int) byte

func ReadUnsignedInt 

func ReadUnsignedInt(buffer *[]byte, offset *int) uint32

func ReadUnsignedLong 

func ReadUnsignedLong(buffer *[]byte, offset *int) uint64

func ReadUnsignedShort 

func ReadUnsignedShort(buffer *[]byte, offset *int) uint16

func ReadUnsignedVarInt 

func ReadUnsignedVarInt(buffer *[]byte, offset *int) uint32

func ReadUnsignedVarLong 

func ReadUnsignedVarLong(buffer *[]byte, offset *int) uint64

func ReadVarInt 

func ReadVarInt(buffer *[]byte, offset *int) int32

func ReadVarLong 

func ReadVarLong(buffer *[]byte, offset *int) int64

func Write 

func Write(buffer *[]byte, v byte)

Write writes a byte to the buffer.

func WriteBigTriad 

func WriteBigTriad(buffer *[]byte, uint uint32)

func WriteBool 

func WriteBool(buffer *[]byte, bool bool)

func WriteByte 

func WriteByte(buffer *[]byte, byte byte)

func WriteDouble 

func WriteDouble(buffer *[]byte, double float64)

func WriteFloat 

func WriteFloat(buffer *[]byte, float float32)

func WriteInt 

func WriteInt(buffer *[]byte, int int32)

func WriteLittleDouble 

func WriteLittleDouble(buffer *[]byte, double float64)

func WriteLittleFloat 

func WriteLittleFloat(buffer *[]byte, float float32)

func WriteLittleInt 

func WriteLittleInt(buffer *[]byte, int int32)

func WriteLittleLong 

func WriteLittleLong(buffer *[]byte, long int64)

func WriteLittleShort 

func WriteLittleShort(buffer *[]byte, signed int16)

func WriteLittleTriad 

func WriteLittleTriad(buffer *[]byte, uint uint32)

func WriteLittleUnsignedInt 

func WriteLittleUnsignedInt(buffer *[]byte, v uint32)

func WriteLittleUnsignedLong 

func WriteLittleUnsignedLong(buffer *[]byte, v uint64)

func WriteLittleUnsignedShort 

func WriteLittleUnsignedShort(buffer *[]byte, v uint16)

func WriteLong 

func WriteLong(buffer *[]byte, long int64)

func WriteShort 

func WriteShort(buffer *[]byte, signed int16)

func WriteString 

func WriteString(buffer *[]byte, str string)

func WriteUnsignedByte 

func WriteUnsignedByte(buffer *[]byte, unsigned uint8)

func WriteUnsignedInt 

func WriteUnsignedInt(buffer *[]byte, v uint32)

func WriteUnsignedLong 

func WriteUnsignedLong(buffer *[]byte, v uint64)

func WriteUnsignedShort 

func WriteUnsignedShort(buffer *[]byte, v uint16)

func WriteUnsignedVarInt 

func WriteUnsignedVarInt(buffer *[]byte, value uint32)

func WriteUnsignedVarLong 

func WriteUnsignedVarLong(buffer *[]byte, value uint64)

func WriteVarInt 

func WriteVarInt(buffer *[]byte, value int32)

func WriteVarLong 

func WriteVarLong(buffer *[]byte, value int64)

Types

type EndianType 

type EndianType byte
const (
	BigEndian EndianType = iota
	LittleEndian
)

type Stream 

type Stream struct {
	Offset int
	Buffer []byte
}

Stream is a container of a byte array and an offset. Reading from the stream increments the offset.

func NewStream 

func NewStream() *Stream

NewStream returns a new stream.

func (*Stream) Feof 

func (stream *Stream) Feof() bool

Feof checks if the stream offset reached the end of its buffer.

func (*Stream) Get 

func (stream *Stream) Get(length int) []byte

Get reads the given amount of bytes from the buffer. If length is negative, reads the leftover bytes.

func (*Stream) GetBool 

func (stream *Stream) GetBool() bool

func (*Stream) GetBuffer 

func (stream *Stream) GetBuffer() []byte

GetBuffer returns the buffer of the stream.

func (*Stream) GetByte 

func (stream *Stream) GetByte() byte

func (*Stream) GetDouble 

func (stream *Stream) GetDouble() float64

func (*Stream) GetFloat 

func (stream *Stream) GetFloat() float32

func (*Stream) GetInt 

func (stream *Stream) GetInt() int32

func (*Stream) GetLengthPrefixedBytes 

func (stream *Stream) GetLengthPrefixedBytes() []byte

func (*Stream) GetLittleDouble 

func (stream *Stream) GetLittleDouble() float64

func (*Stream) GetLittleFloat 

func (stream *Stream) GetLittleFloat() float32

func (*Stream) GetLittleInt 

func (stream *Stream) GetLittleInt() int32

func (*Stream) GetLittleLong 

func (stream *Stream) GetLittleLong() int64

func (*Stream) GetLittleShort 

func (stream *Stream) GetLittleShort() int16

func (*Stream) GetLittleTriad 

func (stream *Stream) GetLittleTriad() uint32

func (*Stream) GetLittleUnsignedInt 

func (stream *Stream) GetLittleUnsignedInt() uint32

func (*Stream) GetLittleUnsignedLong 

func (stream *Stream) GetLittleUnsignedLong() uint64

func (*Stream) GetLittleUnsignedShort 

func (stream *Stream) GetLittleUnsignedShort() uint16

func (*Stream) GetLong 

func (stream *Stream) GetLong() int64

func (*Stream) GetOffset 

func (stream *Stream) GetOffset() int

GetOffset returns the current stream offset.

func (*Stream) GetShort 

func (stream *Stream) GetShort() int16

func (*Stream) GetString 

func (stream *Stream) GetString() string

func (*Stream) GetTriad 

func (stream *Stream) GetTriad() uint32

func (*Stream) GetUnsignedByte 

func (stream *Stream) GetUnsignedByte() byte

func (*Stream) GetUnsignedInt 

func (stream *Stream) GetUnsignedInt() uint32

func (*Stream) GetUnsignedLong 

func (stream *Stream) GetUnsignedLong() uint64

func (*Stream) GetUnsignedShort 

func (stream *Stream) GetUnsignedShort() uint16

func (*Stream) GetUnsignedVarInt 

func (stream *Stream) GetUnsignedVarInt() uint32

func (*Stream) GetUnsignedVarLong 

func (stream *Stream) GetUnsignedVarLong() uint64

func (*Stream) GetVarInt 

func (stream *Stream) GetVarInt() int32

func (*Stream) GetVarLong 

func (stream *Stream) GetVarLong() int64

func (*Stream) PutBool 

func (stream *Stream) PutBool(v bool)

func (*Stream) PutByte 

func (stream *Stream) PutByte(v byte)

func (*Stream) PutBytes 

func (stream *Stream) PutBytes(bytes []byte)

func (*Stream) PutDouble 

func (stream *Stream) PutDouble(v float64)

func (*Stream) PutFloat 

func (stream *Stream) PutFloat(v float32)

func (*Stream) PutInt 

func (stream *Stream) PutInt(v int32)

func (*Stream) PutLengthPrefixedBytes 

func (stream *Stream) PutLengthPrefixedBytes(bytes []byte)

func (*Stream) PutLittleDouble 

func (stream *Stream) PutLittleDouble(v float64)

func (*Stream) PutLittleFloat 

func (stream *Stream) PutLittleFloat(v float32)

func (*Stream) PutLittleInt 

func (stream *Stream) PutLittleInt(v int32)

func (*Stream) PutLittleLong 

func (stream *Stream) PutLittleLong(v int64)

func (*Stream) PutLittleShort 

func (stream *Stream) PutLittleShort(v int16)

func (*Stream) PutLittleTriad 

func (stream *Stream) PutLittleTriad(v uint32)

func (*Stream) PutLittleUnsignedInt 

func (stream *Stream) PutLittleUnsignedInt(v uint32)

func (*Stream) PutLittleUnsignedLong 

func (stream *Stream) PutLittleUnsignedLong(v uint64)

func (*Stream) PutLittleUnsignedShort 

func (stream *Stream) PutLittleUnsignedShort(v uint16)

func (*Stream) PutLong 

func (stream *Stream) PutLong(v int64)

func (*Stream) PutShort 

func (stream *Stream) PutShort(v int16)

func (*Stream) PutString 

func (stream *Stream) PutString(v string)

func (*Stream) PutTriad 

func (stream *Stream) PutTriad(v uint32)

func (*Stream) PutUnsignedByte 

func (stream *Stream) PutUnsignedByte(v byte)

func (*Stream) PutUnsignedInt 

func (stream *Stream) PutUnsignedInt(v uint32)

func (*Stream) PutUnsignedLong 

func (stream *Stream) PutUnsignedLong(v uint64)

func (*Stream) PutUnsignedShort 

func (stream *Stream) PutUnsignedShort(v uint16)

func (*Stream) PutUnsignedVarInt 

func (stream *Stream) PutUnsignedVarInt(v uint32)

func (*Stream) PutUnsignedVarLong 

func (stream *Stream) PutUnsignedVarLong(v uint64)

func (*Stream) PutVarInt 

func (stream *Stream) PutVarInt(v int32)

func (*Stream) PutVarLong 

func (stream *Stream) PutVarLong(v int64)

func (*Stream) ResetStream 

func (stream *Stream) ResetStream()

func (*Stream) SetBuffer 

func (stream *Stream) SetBuffer(buffer []byte)

SetBuffer sets the buffer of the stream.

func (*Stream) SetOffset 

func (stream *Stream) SetOffset(offset int)

SetOffset sets the offset of the stream.

Source Files

View all Source files

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