33 lines
706 B
Go
33 lines
706 B
Go
package dmr
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import (
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"golang.org/x/text/encoding"
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"golang.org/x/text/transform"
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)
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type binaryCoder struct{ transform.NopResetter }
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func (e binaryCoder) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
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// The decoder can only make the input larger, not smaller.
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n := len(src)
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if len(dst) < n {
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err = transform.ErrShortDst
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n = len(dst)
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atEOF = false
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} else {
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copy(dst[:n], src)
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nDst = n
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nSrc = n
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}
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return
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}
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type binaryEncoding struct{}
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func (e binaryEncoding) NewDecoder() *encoding.Decoder {
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return &encoding.Decoder{Transformer: binaryCoder{}}
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}
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func (e binaryEncoding) NewEncoder() *encoding.Encoder {
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return &encoding.Encoder{Transformer: binaryCoder{}}
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}
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