refactor: Modular inbounds/outbounds

2026-07-19 05:54:15 +03:00 · 2024-11-02 00:39:02 +08:00
parent 35227d6cf5
commit d76c809c59
153 changed files with 3341 additions and 2923 deletions
--- a/option/inbound_legacy.go
+++ b/option/inbound_legacy.go
@@ -0,0 +1,98 @@
+package option
+
+import (
+	C "github.com/sagernet/sing-box/constant"
+	E "github.com/sagernet/sing/common/exceptions"
+	"github.com/sagernet/sing/common/json"
+	"github.com/sagernet/sing/common/json/badjson"
+)
+
+type _LegacyInbound struct {
+	Type               string                    `json:"type"`
+	Tag                string                    `json:"tag,omitempty"`
+	TunOptions         TunInboundOptions         `json:"-"`
+	RedirectOptions    RedirectInboundOptions    `json:"-"`
+	TProxyOptions      TProxyInboundOptions      `json:"-"`
+	DirectOptions      DirectInboundOptions      `json:"-"`
+	SocksOptions       SocksInboundOptions       `json:"-"`
+	HTTPOptions        HTTPMixedInboundOptions   `json:"-"`
+	MixedOptions       HTTPMixedInboundOptions   `json:"-"`
+	ShadowsocksOptions ShadowsocksInboundOptions `json:"-"`
+	VMessOptions       VMessInboundOptions       `json:"-"`
+	TrojanOptions      TrojanInboundOptions      `json:"-"`
+	NaiveOptions       NaiveInboundOptions       `json:"-"`
+	HysteriaOptions    HysteriaInboundOptions    `json:"-"`
+	ShadowTLSOptions   ShadowTLSInboundOptions   `json:"-"`
+	VLESSOptions       VLESSInboundOptions       `json:"-"`
+	TUICOptions        TUICInboundOptions        `json:"-"`
+	Hysteria2Options   Hysteria2InboundOptions   `json:"-"`
+}
+
+type LegacyInbound _LegacyInbound
+
+func (h *LegacyInbound) RawOptions() (any, error) {
+	var rawOptionsPtr any
+	switch h.Type {
+	case C.TypeTun:
+		rawOptionsPtr = &h.TunOptions
+	case C.TypeRedirect:
+		rawOptionsPtr = &h.RedirectOptions
+	case C.TypeTProxy:
+		rawOptionsPtr = &h.TProxyOptions
+	case C.TypeDirect:
+		rawOptionsPtr = &h.DirectOptions
+	case C.TypeSOCKS:
+		rawOptionsPtr = &h.SocksOptions
+	case C.TypeHTTP:
+		rawOptionsPtr = &h.HTTPOptions
+	case C.TypeMixed:
+		rawOptionsPtr = &h.MixedOptions
+	case C.TypeShadowsocks:
+		rawOptionsPtr = &h.ShadowsocksOptions
+	case C.TypeVMess:
+		rawOptionsPtr = &h.VMessOptions
+	case C.TypeTrojan:
+		rawOptionsPtr = &h.TrojanOptions
+	case C.TypeNaive:
+		rawOptionsPtr = &h.NaiveOptions
+	case C.TypeHysteria:
+		rawOptionsPtr = &h.HysteriaOptions
+	case C.TypeShadowTLS:
+		rawOptionsPtr = &h.ShadowTLSOptions
+	case C.TypeVLESS:
+		rawOptionsPtr = &h.VLESSOptions
+	case C.TypeTUIC:
+		rawOptionsPtr = &h.TUICOptions
+	case C.TypeHysteria2:
+		rawOptionsPtr = &h.Hysteria2Options
+	case "":
+		return nil, E.New("missing inbound type")
+	default:
+		return nil, E.New("unknown inbound type: ", h.Type)
+	}
+	return rawOptionsPtr, nil
+}
+
+func (h LegacyInbound) MarshalJSON() ([]byte, error) {
+	rawOptions, err := h.RawOptions()
+	if err != nil {
+		return nil, err
+	}
+	return badjson.MarshallObjects((_LegacyInbound)(h), rawOptions)
+}
+
+func (h *LegacyInbound) UnmarshalJSON(bytes []byte) error {
+	err := json.Unmarshal(bytes, (*_LegacyInbound)(h))
+	if err != nil {
+		return err
+	}
+	rawOptions, err := h.RawOptions()
+	if err != nil {
+		return err
+	}
+	err = badjson.UnmarshallExcluded(bytes, (*_LegacyInbound)(h), rawOptions)
+	if err != nil {
+		return err
+	}
+	return nil
+}