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39 lines
852 B
Go
39 lines
852 B
Go
package dns
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// StringToType is the reverse of TypeToString, needed for string parsing.
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var StringToType = reverseInt16(TypeToString)
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// StringToClass is the reverse of ClassToString, needed for string parsing.
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var StringToClass = reverseInt16(ClassToString)
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// Map of opcodes strings.
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var StringToOpcode = reverseInt(OpcodeToString)
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// Map of rcodes strings.
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var StringToRcode = reverseInt(RcodeToString)
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// Reverse a map
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func reverseInt8(m map[uint8]string) map[string]uint8 {
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n := make(map[string]uint8, len(m))
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for u, s := range m {
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n[s] = u
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}
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return n
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}
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func reverseInt16(m map[uint16]string) map[string]uint16 {
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n := make(map[string]uint16, len(m))
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for u, s := range m {
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n[s] = u
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}
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return n
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}
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func reverseInt(m map[int]string) map[string]int {
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n := make(map[string]int, len(m))
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for u, s := range m {
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n[s] = u
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}
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return n
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}
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