Help us shape the future of Go! Take the 2026 Go Developer Survey

buffer

package
v2.3.2 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Sep 4, 2025 License: MIT Imports: 6 Imported by: 1

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Buffer 

type Buffer interface {
	// Len 获取字节长度
	Len() int
	// Bytes 获取所有字节（性能较低，不推荐使用）
	Bytes() []byte
	// Mount 挂载数据到Buffer上
	Mount(block any, whence ...Whence)
	// Malloc 分配一块内存给Writer
	Malloc(cap int, whence ...Whence) *Writer
	// Visit 迭代
	Visit(fn func(node *NocopyNode) bool) bool
	// Delay 设置延迟释放点
	Delay(delay int32)
	// Release 释放
	Release(force ...bool)
}

type NocopyBuffer 

type NocopyBuffer struct {
	// contains filtered or unexported fields
}

func NewNocopyBuffer 

func NewNocopyBuffer(blocks ...any) *NocopyBuffer

func (*NocopyBuffer) Bytes 

func (b *NocopyBuffer) Bytes() []byte

Bytes 获取字节

func (*NocopyBuffer) Delay added in v2.3.1 

func (b *NocopyBuffer) Delay(delay int32)

Delay 设置延迟释放点

func (*NocopyBuffer) Len 

func (b *NocopyBuffer) Len() int

Len 获取字节长度

func (*NocopyBuffer) Malloc 

func (b *NocopyBuffer) Malloc(cap int, whence ...Whence) *Writer

Malloc 分配一块内存给Writer

func (*NocopyBuffer) Mount 

func (b *NocopyBuffer) Mount(block any, whence ...Whence)

Mount 挂载块到Buffer上

func (*NocopyBuffer) Release 

func (b *NocopyBuffer) Release(force ...bool)

Release 释放

func (*NocopyBuffer) Visit added in v2.3.1 

func (b *NocopyBuffer) Visit(fn func(node *NocopyNode) bool) bool

Visit 迭代

type NocopyNode 

type NocopyNode struct {
	// contains filtered or unexported fields
}

func (*NocopyNode) Bytes 

func (n *NocopyNode) Bytes() []byte

Bytes 获取该节点的字节数据

func (*NocopyNode) Len 

func (n *NocopyNode) Len() int

Len 获取字节长度

func (*NocopyNode) Release 

func (n *NocopyNode) Release()

Release 释放

type Reader 

type Reader struct {
	// contains filtered or unexported fields
}

func NewReader 

func NewReader(data []byte) *Reader

func (*Reader) ReadBool 

func (r *Reader) ReadBool() (bool, error)

ReadBool 读取bool值

func (*Reader) ReadBools 

func (r *Reader) ReadBools(n int) ([]bool, error)

ReadBools 读取多个bool值

func (*Reader) ReadByte 

func (r *Reader) ReadByte() (byte, error)

ReadByte 读取byte值

func (*Reader) ReadBytes 

func (r *Reader) ReadBytes(n int) ([]byte, error)

ReadBytes 读取多个byte值

func (*Reader) ReadFloat32 

func (r *Reader) ReadFloat32(order binary.ByteOrder) (float32, error)

ReadFloat32 读取float32值

func (*Reader) ReadFloat32s 

func (r *Reader) ReadFloat32s(order binary.ByteOrder, n int) ([]float32, error)

ReadFloat32s 读取多个float32值

func (*Reader) ReadFloat64 

func (r *Reader) ReadFloat64(order binary.ByteOrder) (float64, error)

ReadFloat64 读取float64值

func (*Reader) ReadFloat64s 

func (r *Reader) ReadFloat64s(order binary.ByteOrder, n int) ([]float64, error)

ReadFloat64s 读取多个float64值

func (*Reader) ReadInt8 

func (r *Reader) ReadInt8() (int8, error)

ReadInt8 读取int8值

func (*Reader) ReadInt8s 

func (r *Reader) ReadInt8s(n int) ([]int8, error)

ReadInt8s 读取多个int8值

func (*Reader) ReadInt16 

func (r *Reader) ReadInt16(order binary.ByteOrder) (int16, error)

ReadInt16 读取int16值

func (*Reader) ReadInt16s 

func (r *Reader) ReadInt16s(order binary.ByteOrder, n int) ([]int16, error)

ReadInt16s 读取多个int16值

func (*Reader) ReadInt32 

func (r *Reader) ReadInt32(order binary.ByteOrder) (int32, error)

ReadInt32 读取int32值

func (*Reader) ReadInt32s 

func (r *Reader) ReadInt32s(order binary.ByteOrder, n int) ([]int32, error)

ReadInt32s 读取多个int32值

func (*Reader) ReadInt64 

func (r *Reader) ReadInt64(order binary.ByteOrder) (int64, error)

ReadInt64 读取int64值

func (*Reader) ReadInt64s 

func (r *Reader) ReadInt64s(order binary.ByteOrder, n int) ([]int64, error)

ReadInt64s 读取多个int64值

func (*Reader) ReadRune 

func (r *Reader) ReadRune(order binary.ByteOrder) (rune, error)

ReadRune 读取rune值

func (*Reader) ReadRunes 

func (r *Reader) ReadRunes(order binary.ByteOrder, n int) ([]rune, error)

ReadRunes 读取多个rune值

func (*Reader) ReadString 

func (r *Reader) ReadString(len int) (string, error)

ReadString 读取string值

func (*Reader) ReadUint8 

func (r *Reader) ReadUint8() (uint8, error)

ReadUint8 读取uint8值

func (*Reader) ReadUint8s 

func (r *Reader) ReadUint8s(n int) ([]uint8, error)

ReadUint8s 读取多个uint8值

func (*Reader) ReadUint16 

func (r *Reader) ReadUint16(order binary.ByteOrder) (uint16, error)

ReadUint16 读取uint16值

func (*Reader) ReadUint16s 

func (r *Reader) ReadUint16s(order binary.ByteOrder, n int) ([]uint16, error)

ReadUint16s 读取多个uint16值

func (*Reader) ReadUint32 

func (r *Reader) ReadUint32(order binary.ByteOrder) (uint32, error)

ReadUint32 读取uint32值

func (*Reader) ReadUint32s 

func (r *Reader) ReadUint32s(order binary.ByteOrder, n int) ([]uint32, error)

ReadUint32s 读取多个uint32值

func (*Reader) ReadUint64 

func (r *Reader) ReadUint64(order binary.ByteOrder) (uint64, error)

ReadUint64 读取uint64值

func (*Reader) ReadUint64s 

func (r *Reader) ReadUint64s(order binary.ByteOrder, n int) ([]uint64, error)

ReadUint64s 读取多个uint64值

func (*Reader) Reset 

func (r *Reader) Reset()

Reset 重置

func (*Reader) Seek 

func (r *Reader) Seek(offset int64, whence int) (int64, error)

Seek implements the io.Seeker interface.

type Whence 

type Whence int
const (
	Head Whence = iota // 头部
	Tail               // 尾部
)

type Writer 

type Writer struct {
	// contains filtered or unexported fields
}

func NewWriter 

func NewWriter(cap ...int) *Writer

func (*Writer) Available 

func (w *Writer) Available() int

Available 返回可用空间

func (*Writer) Bytes 

func (w *Writer) Bytes() []byte

Bytes 获取字节数据

func (*Writer) Cap 

func (w *Writer) Cap() int

Cap 返回容量

func (*Writer) Grow 

func (w *Writer) Grow(n int)

Grow 增长空间

func (*Writer) Len 

func (w *Writer) Len() int

Len 返回数据长度

func (*Writer) Reset 

func (w *Writer) Reset()

Reset 复位

func (*Writer) Write 

func (w *Writer) Write(p []byte) (n int, err error)

写数据，实现io.Writer

func (*Writer) WriteBools 

func (w *Writer) WriteBools(values ...bool)

WriteBools 写入bool值

func (*Writer) WriteBytes 

func (w *Writer) WriteBytes(values ...byte)

WriteBytes 写入字节序

func (*Writer) WriteFloat32s 

func (w *Writer) WriteFloat32s(order binary.ByteOrder, values ...float32)

WriteFloat32s 写入float32

func (*Writer) WriteFloat64s 

func (w *Writer) WriteFloat64s(order binary.ByteOrder, values ...float64)

WriteFloat64s 写入float64

func (*Writer) WriteInt8s 

func (w *Writer) WriteInt8s(values ...int8)

WriteInt8s 写入int8

func (*Writer) WriteInt16s 

func (w *Writer) WriteInt16s(order binary.ByteOrder, values ...int16)

WriteInt16s 写入int16

func (*Writer) WriteInt32s 

func (w *Writer) WriteInt32s(order binary.ByteOrder, values ...int32)

WriteInt32s 写入int32

func (*Writer) WriteInt64s 

func (w *Writer) WriteInt64s(order binary.ByteOrder, values ...int64)

WriteInt64s 写入int64

func (*Writer) WriteRunes 

func (w *Writer) WriteRunes(order binary.ByteOrder, values ...rune)

WriteRunes 写入rune

func (*Writer) WriteString 

func (w *Writer) WriteString(str string)

WriteString 写入字符串

func (*Writer) WriteUint8s 

func (w *Writer) WriteUint8s(values ...uint8)

WriteUint8s 写入uint8

func (*Writer) WriteUint16s 

func (w *Writer) WriteUint16s(order binary.ByteOrder, values ...uint16)

WriteUint16s 写入uint16

func (*Writer) WriteUint32s 

func (w *Writer) WriteUint32s(order binary.ByteOrder, values ...uint32)

WriteUint32s 写入uint32

func (*Writer) WriteUint64s 

func (w *Writer) WriteUint64s(order binary.ByteOrder, values ...uint64)

WriteUint64s 写入uint64

type WriterPool 

type WriterPool struct {
	// contains filtered or unexported fields
}

func NewWriterPool 

func NewWriterPool(capacities []int) *WriterPool

func (*WriterPool) Get 

func (p *WriterPool) Get(cap int) *Writer

Get 获取

func (*WriterPool) Put 

func (p *WriterPool) Put(w *Writer)

Put 放回

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.