48 lines
783 B
Go
48 lines
783 B
Go
package protocol
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import (
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"strconv"
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"strings"
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)
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// Protocols supported by this package.
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const (
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ProtocolDNS = "dns"
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ProtocolHTTP = "http"
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ProtocolMySQL = "mysql"
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ProtocolPostgreSQL = "postgresql"
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ProtocolSSH = "ssh"
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ProtocolSSL = "ssl"
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ProtocolTLS = "tls"
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)
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type Protocol struct {
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Name string
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Version Version
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}
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type Version struct {
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Major int
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Minor int
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Patch int
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Extra string
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}
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func (v Version) String() string {
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p := make([]string, 0, 3)
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if v.Major >= 0 {
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p = append(p, strconv.Itoa(v.Major))
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if v.Minor >= 0 {
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p = append(p, strconv.Itoa(v.Minor))
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if v.Patch >= 0 {
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p = append(p, strconv.Itoa(v.Patch))
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}
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}
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}
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s := strings.Join(p, ".")
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if v.Extra != "" {
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return s + "-" + v.Extra
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}
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return s
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}
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