pool

Documentation

Index

• Constants
• func GetBuf() []byte
• func GetBufBySize(size int) []byte
• func PutBuf(buf []byte)

Examples

• GetBuf

Constants

const BufferSize = 4096

const UDP_MAX_PACKET_SIZE = 64 * 1204

Functions

func GetBuf

func GetBuf() []byte

Example

buf := GetBuf()
fmt.Printf("len: %v\n", len(buf))
fmt.Printf("cap: %v\n", cap(buf))

buf2 := buf[1024:]
fmt.Printf("len: %v\n", len(buf2))
fmt.Printf("cap: %v\n", cap(buf2))

bufReader := bytes.NewBuffer(buf2)
bufReader.Reset()
fmt.Println(bufReader.Len())
fmt.Printf("len: %v\n", len(buf2))
fmt.Printf("cap: %v\n", cap(buf2))

Output:

len: 4096
cap: 4096
len: 3072
cap: 3072

func GetBufBySize

func GetBufBySize(size int) []byte

func PutBuf

func PutBuf(buf []byte)