23 lines
422 B
Go
23 lines
422 B
Go
package client
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import (
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"net"
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"strings"
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)
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func LookupMinecraftSRV(host string, port uint16) (hostRet string, portRet uint16) {
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hostRet = host // in case of error
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portRet = port
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if port != 25565 {
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return
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}
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_, srvs, err := net.LookupSRV("minecraft", "tcp", host)
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if err != nil || len(srvs) == 0 {
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return
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}
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target := strings.TrimSuffix(srvs[0].Target, ".")
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hostRet = target
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portRet = srvs[0].Port
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return
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}
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