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destination.go
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destination.go
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package singbridge
import (
M "github.com/sagernet/sing/common/metadata"
N "github.com/sagernet/sing/common/network"
"github.com/moqsien/xraycore/common/net"
)
func ToNetwork(network string) net.Network {
switch N.NetworkName(network) {
case N.NetworkTCP:
return net.Network_TCP
case N.NetworkUDP:
return net.Network_UDP
default:
return net.Network_Unknown
}
}
func ToDestination(socksaddr M.Socksaddr, network net.Network) net.Destination {
// IsFqdn() implicitly checks if the domain name is valid
if socksaddr.IsFqdn() {
return net.Destination{
Network: network,
Address: net.DomainAddress(socksaddr.Fqdn),
Port: net.Port(socksaddr.Port),
}
}
// IsIP() implicitly checks if the IP address is valid
if socksaddr.IsIP() {
return net.Destination{
Network: network,
Address: net.IPAddress(socksaddr.Addr.AsSlice()),
Port: net.Port(socksaddr.Port),
}
}
return net.Destination{}
}
func ToSocksaddr(destination net.Destination) M.Socksaddr {
var addr M.Socksaddr
switch destination.Address.Family() {
case net.AddressFamilyDomain:
addr.Fqdn = destination.Address.Domain()
default:
addr.Addr = M.AddrFromIP(destination.Address.IP())
}
addr.Port = uint16(destination.Port)
return addr
}