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27 lines
539 B
Go
27 lines
539 B
Go
// Copyright © 2017 ChaiShushan <chaishushan{AT}gmail.com>.
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// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
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package main
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import "unsafe"
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type MyBuffer struct {
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cptr *cgo_MyBuffer_T
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}
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func NewMyBuffer(size int) *MyBuffer {
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return &MyBuffer{
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cptr: cgo_NewMyBuffer(size),
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}
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}
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func (p *MyBuffer) Delete() {
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cgo_DeleteMyBuffer(p.cptr)
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}
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func (p *MyBuffer) Data() []byte {
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data := cgo_MyBuffer_Data(p.cptr)
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size := cgo_MyBuffer_Size(p.cptr)
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return ((*[1 << 31]byte)(unsafe.Pointer(data)))[0:int(size):int(size)]
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}
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