134 lines
3.4 KiB
Go
134 lines
3.4 KiB
Go
package option
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import (
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E "github.com/sagernet/sing/common/exceptions"
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M "github.com/sagernet/sing/common/metadata"
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C "github.com/sagernet/sing-box/constant"
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"github.com/goccy/go-json"
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)
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type _Outbound struct {
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Type string `json:"type"`
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Tag string `json:"tag,omitempty"`
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DirectOptions DirectOutboundOptions `json:"-"`
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SocksOptions SocksOutboundOptions `json:"-"`
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HTTPOptions HTTPOutboundOptions `json:"-"`
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ShadowsocksOptions ShadowsocksOutboundOptions `json:"-"`
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}
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type Outbound _Outbound
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func (h Outbound) MarshalJSON() ([]byte, error) {
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var v any
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switch h.Type {
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case C.TypeDirect:
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v = h.DirectOptions
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case C.TypeSocks:
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v = h.SocksOptions
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case C.TypeHTTP:
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v = h.HTTPOptions
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case C.TypeShadowsocks:
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v = h.ShadowsocksOptions
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case C.TypeBlock:
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v = nil
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default:
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return nil, E.New("unknown outbound type: ", h.Type)
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}
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return MarshallObjects((_Outbound)(h), v)
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}
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func (h *Outbound) UnmarshalJSON(bytes []byte) error {
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err := json.Unmarshal(bytes, (*_Outbound)(h))
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if err != nil {
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return err
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}
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var v any
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switch h.Type {
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case C.TypeDirect:
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v = &h.DirectOptions
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case C.TypeSocks:
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v = &h.SocksOptions
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case C.TypeHTTP:
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v = &h.HTTPOptions
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case C.TypeShadowsocks:
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v = &h.ShadowsocksOptions
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case C.TypeBlock:
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v = nil
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default:
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return nil
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}
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err = UnmarshallExcluded(bytes, (*_Outbound)(h), v)
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if err != nil {
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return E.Cause(err, "outbound options")
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}
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return nil
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}
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type DialerOptions struct {
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Detour string `json:"detour,omitempty"`
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BindInterface string `json:"bind_interface,omitempty"`
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ProtectPath string `json:"protect_path,omitempty"`
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RoutingMark int `json:"routing_mark,omitempty"`
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ReuseAddr bool `json:"reuse_addr,omitempty"`
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ConnectTimeout int `json:"connect_timeout,omitempty"`
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TCPFastOpen bool `json:"tcp_fast_open,omitempty"`
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}
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type OutboundDialerOptions struct {
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DialerOptions
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OverrideOptions *OverrideStreamOptions `json:"override,omitempty"`
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DomainStrategy DomainStrategy `json:"domain_strategy,omitempty"`
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}
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type OverrideStreamOptions struct {
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TLS bool `json:"tls,omitempty"`
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TLSServerName string `json:"tls_servername,omitempty"`
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TLSInsecure bool `json:"tls_insecure,omitempty"`
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UDPOverTCP bool `json:"udp_over_tcp,omitempty"`
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}
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func (o *OverrideStreamOptions) IsValid() bool {
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return o != nil && (o.TLS || o.UDPOverTCP)
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}
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type ServerOptions struct {
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Server string `json:"server"`
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ServerPort uint16 `json:"server_port"`
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}
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func (o ServerOptions) Build() M.Socksaddr {
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return M.ParseSocksaddrHostPort(o.Server, o.ServerPort)
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}
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type DirectOutboundOptions struct {
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OutboundDialerOptions
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OverrideAddress string `json:"override_address,omitempty"`
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OverridePort uint16 `json:"override_port,omitempty"`
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}
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type SocksOutboundOptions struct {
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OutboundDialerOptions
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ServerOptions
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Version string `json:"version,omitempty"`
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Username string `json:"username,omitempty"`
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Password string `json:"password,omitempty"`
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Network NetworkList `json:"network,omitempty"`
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}
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type HTTPOutboundOptions struct {
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OutboundDialerOptions
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ServerOptions
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Username string `json:"username,omitempty"`
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Password string `json:"password,omitempty"`
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}
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type ShadowsocksOutboundOptions struct {
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OutboundDialerOptions
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ServerOptions
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Method string `json:"method"`
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Password string `json:"password"`
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Network NetworkList `json:"network,omitempty"`
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}
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