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