sing-box/option/inbound.go

122 lines
3.3 KiB
Go

package option
import (
"github.com/goccy/go-json"
"github.com/sagernet/sing/common"
"github.com/sagernet/sing/common/auth"
E "github.com/sagernet/sing/common/exceptions"
)
type _Inbound struct {
Tag string `json:"tag,omitempty"`
Type string `json:"type"`
DirectOptions DirectInboundOptions `json:"-"`
SocksOptions SimpleInboundOptions `json:"-"`
HTTPOptions SimpleInboundOptions `json:"-"`
MixedOptions SimpleInboundOptions `json:"-"`
ShadowsocksOptions ShadowsocksInboundOptions `json:"-"`
}
type Inbound _Inbound
func (h Inbound) Equals(other Inbound) bool {
return h.Type == other.Type &&
h.Tag == other.Tag &&
common.Equals(h.DirectOptions, other.DirectOptions) &&
common.Equals(h.SocksOptions, other.SocksOptions) &&
common.Equals(h.HTTPOptions, other.HTTPOptions) &&
common.Equals(h.MixedOptions, other.MixedOptions) &&
common.Equals(h.ShadowsocksOptions, other.ShadowsocksOptions)
}
func (h Inbound) MarshalJSON() ([]byte, error) {
var v any
switch h.Type {
case "direct":
v = h.DirectOptions
case "socks":
v = h.SocksOptions
case "http":
v = h.HTTPOptions
case "mixed":
v = h.MixedOptions
case "shadowsocks":
v = h.ShadowsocksOptions
default:
return nil, E.New("unknown inbound type: ", h.Type)
}
return MarshallObjects((_Inbound)(h), v)
}
func (h *Inbound) UnmarshalJSON(bytes []byte) error {
err := json.Unmarshal(bytes, (*_Inbound)(h))
if err != nil {
return err
}
var v any
switch h.Type {
case "direct":
v = &h.DirectOptions
case "socks":
v = &h.SocksOptions
case "http":
v = &h.HTTPOptions
case "mixed":
v = &h.MixedOptions
case "shadowsocks":
v = &h.ShadowsocksOptions
default:
return nil
}
err = UnmarshallExcluded(bytes, (*_Inbound)(h), v)
if err != nil {
return E.Cause(err, "inbound options")
}
return nil
}
type ListenOptions struct {
Listen ListenAddress `json:"listen"`
Port uint16 `json:"listen_port"`
TCPFastOpen bool `json:"tcp_fast_open,omitempty"`
UDPTimeout int64 `json:"udp_timeout,omitempty"`
}
type SimpleInboundOptions struct {
ListenOptions
Users []auth.User `json:"users,omitempty"`
}
func (o SimpleInboundOptions) Equals(other SimpleInboundOptions) bool {
return o.ListenOptions == other.ListenOptions &&
common.ComparableSliceEquals(o.Users, other.Users)
}
type DirectInboundOptions struct {
ListenOptions
Network NetworkList `json:"network,omitempty"`
OverrideAddress string `json:"override_address,omitempty"`
OverridePort uint16 `json:"override_port,omitempty"`
}
func (o DirectInboundOptions) Equals(other DirectInboundOptions) bool {
return o.ListenOptions == other.ListenOptions &&
common.ComparableSliceEquals(o.Network, other.Network) &&
o.OverrideAddress == other.OverrideAddress &&
o.OverridePort == other.OverridePort
}
type ShadowsocksInboundOptions struct {
ListenOptions
Network NetworkList `json:"network,omitempty"`
Method string `json:"method"`
Password string `json:"password"`
}
func (o ShadowsocksInboundOptions) Equals(other ShadowsocksInboundOptions) bool {
return o.ListenOptions == other.ListenOptions &&
common.ComparableSliceEquals(o.Network, other.Network) &&
o.Method == other.Method &&
o.Password == other.Password
}