29 lines
450 B
Go
29 lines
450 B
Go
package byteMarshaller
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import (
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"bytes"
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"encoding/binary"
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)
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func ConvertInt64ToByte(i int64) (b []byte, err error) {
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buf := new(bytes.Buffer)
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err = binary.Write(buf, binary.BigEndian, i)
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if err != nil {
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return
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}
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b = buf.Bytes()
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return
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}
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func ConvertBytesToInt64(b []byte) (int64, error) {
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buf := bytes.NewReader(b)
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var num int64
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err := binary.Read(buf, binary.BigEndian, &num)
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if err != nil {
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return 0, err
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}
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return num, nil
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}
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