51 lines
926 B
Go
51 lines
926 B
Go
package serialize
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import (
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"errors"
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"git.lumeweb.com/LumeWeb/libs5-go/types"
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"github.com/vmihailenco/msgpack/v5"
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)
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/*
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func NewSerializer(kind types.MetadataType) *Packer {
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p := NewPacker()
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_ = p.PackUint8(types.MetadataMagicByte)
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_ = p.PackUint8(uint8(types.MetadataTypeDirectory))
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return p
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}
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*/
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func InitMarshaller(kind types.MetadataType, enc *msgpack.Encoder) error {
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err := enc.EncodeInt(types.MetadataMagicByte)
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if err != nil {
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return err
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}
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err = enc.EncodeInt(int64(kind))
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if err != nil {
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return err
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}
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return nil
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}
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func InitUnmarshaller(kind types.MetadataType, enc *msgpack.Decoder) error {
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val, err := enc.DecodeUint8()
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if err != nil {
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return err
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}
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if val != types.MetadataMagicByte {
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return errors.New("Invalid magic byte")
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}
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val, err = enc.DecodeUint8()
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if err != nil {
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return err
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}
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if val != uint8(kind) {
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return errors.New("Invalid metadata type")
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}
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return nil
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}
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