70 lines
1.7 KiB
Go
70 lines
1.7 KiB
Go
package models
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import (
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"fmt"
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"net"
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"reflect"
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"strings"
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)
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type Server struct {
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VPN string `json:"vpn,omitempty"`
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// Surfshark: country is also used for multi-hop
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Country string `json:"country,omitempty"`
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Region string `json:"region,omitempty"`
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City string `json:"city,omitempty"`
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ISP string `json:"isp,omitempty"`
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Owned bool `json:"owned,omitempty"`
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Number uint16 `json:"number,omitempty"`
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ServerName string `json:"server_name,omitempty"`
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Hostname string `json:"hostname,omitempty"`
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TCP bool `json:"tcp,omitempty"`
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UDP bool `json:"udp,omitempty"`
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OvpnX509 string `json:"x509,omitempty"`
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RetroLoc string `json:"retroloc,omitempty"` // TODO remove in v4
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MultiHop bool `json:"multihop,omitempty"`
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WgPubKey string `json:"wgpubkey,omitempty"`
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Free bool `json:"free,omitempty"`
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Stream bool `json:"stream,omitempty"`
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PortForward bool `json:"port_forward,omitempty"`
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Keep bool `json:"keep,omitempty"`
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IPs []net.IP `json:"ips,omitempty"`
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}
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func (s *Server) Equal(other Server) (equal bool) {
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if !ipsAreEqual(s.IPs, other.IPs) {
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return false
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}
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serverCopy := *s
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serverCopy.IPs = nil
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other.IPs = nil
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return reflect.DeepEqual(serverCopy, other)
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}
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func ipsAreEqual(a, b []net.IP) (equal bool) {
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if len(a) != len(b) {
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return false
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}
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for i := range a {
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if !a[i].Equal(b[i]) {
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return false
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}
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}
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return true
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}
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func (s *Server) Key() (key string) {
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var protocols []string
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if s.TCP {
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protocols = append(protocols, "tcp")
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}
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if s.UDP {
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protocols = append(protocols, "udp")
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}
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return fmt.Sprintf("%s-%s-%s", s.VPN, strings.Join(protocols, "-"), s.Hostname)
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}
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