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29 lines
684 B
Go
29 lines
684 B
Go
package packet
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// Notation type represents a Notation Data subpacket
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// see https://tools.ietf.org/html/rfc4880#section-5.2.3.16
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type Notation struct {
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Name string
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Value []byte
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IsCritical bool
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IsHumanReadable bool
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}
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func (notation *Notation) getData() []byte {
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nameData := []byte(notation.Name)
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nameLen := len(nameData)
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valueLen := len(notation.Value)
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data := make([]byte, 8+nameLen+valueLen)
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if notation.IsHumanReadable {
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data[0] = 0x80
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}
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data[4] = byte(nameLen >> 8)
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data[5] = byte(nameLen)
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data[6] = byte(valueLen >> 8)
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data[7] = byte(valueLen)
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copy(data[8:8+nameLen], nameData)
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copy(data[8+nameLen:], notation.Value)
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return data
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}
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