46 lines
813 B
Go
46 lines
813 B
Go
package config
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import (
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"fmt"
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"strings"
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)
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func trimArr(arr []string) (r []string) {
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for _, e := range arr {
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r = append(r, strings.Trim(e, " "))
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}
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return
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}
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func genAddr(port int, allowLan bool) string {
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if allowLan {
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return fmt.Sprintf(":%d", port)
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}
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return fmt.Sprintf("127.0.0.1:%d", port)
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}
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func or(pointers ...*int) *int {
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for _, p := range pointers {
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if p != nil {
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return p
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}
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}
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return pointers[len(pointers)-1]
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}
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func parseOptions(startIdx int, params ...string) map[string]string {
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mapping := make(map[string]string)
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if len(params) <= startIdx {
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return mapping
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}
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for _, option := range params[startIdx:] {
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pair := strings.SplitN(option, "=", 2)
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if len(pair) != 2 {
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continue
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}
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mapping[strings.Trim(pair[0], " ")] = strings.Trim(pair[1], " ")
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}
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return mapping
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}
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