mirror of
https://github.com/SagerNet/sing-box.git
synced 2024-12-01 19:06:43 +00:00
122 lines
3.5 KiB
Go
122 lines
3.5 KiB
Go
package option
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import (
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"net/url"
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C "github.com/sagernet/sing-box/constant"
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E "github.com/sagernet/sing/common/exceptions"
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"github.com/sagernet/sing/common/json"
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"github.com/sagernet/sing/common/json/badjson"
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"github.com/sagernet/sing/common/json/badoption"
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)
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type Hysteria2InboundOptions struct {
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ListenOptions
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UpMbps int `json:"up_mbps,omitempty"`
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DownMbps int `json:"down_mbps,omitempty"`
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Obfs *Hysteria2Obfs `json:"obfs,omitempty"`
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Users []Hysteria2User `json:"users,omitempty"`
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IgnoreClientBandwidth bool `json:"ignore_client_bandwidth,omitempty"`
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InboundTLSOptionsContainer
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Masquerade *Hysteria2Masquerade `json:"masquerade,omitempty"`
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BrutalDebug bool `json:"brutal_debug,omitempty"`
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}
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type Hysteria2Obfs struct {
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Type string `json:"type,omitempty"`
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Password string `json:"password,omitempty"`
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}
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type Hysteria2User struct {
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Name string `json:"name,omitempty"`
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Password string `json:"password,omitempty"`
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}
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type _Hysteria2Masquerade struct {
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Type string `json:"type,omitempty"`
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FileOptions Hysteria2MasqueradeFile `json:"-"`
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ProxyOptions Hysteria2MasqueradeProxy `json:"-"`
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StringOptions Hysteria2MasqueradeString `json:"-"`
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}
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type Hysteria2Masquerade _Hysteria2Masquerade
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func (m Hysteria2Masquerade) MarshalJSON() ([]byte, error) {
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var v any
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switch m.Type {
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case C.Hysterai2MasqueradeTypeFile:
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v = m.FileOptions
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case C.Hysterai2MasqueradeTypeProxy:
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v = m.ProxyOptions
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case C.Hysterai2MasqueradeTypeString:
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v = m.StringOptions
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default:
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return nil, E.New("unknown masquerade type: ", m.Type)
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}
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return badjson.MarshallObjects((_Hysteria2Masquerade)(m), v)
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}
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func (m *Hysteria2Masquerade) UnmarshalJSON(bytes []byte) error {
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var urlString string
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err := json.Unmarshal(bytes, &urlString)
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if err == nil {
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masqueradeURL, err := url.Parse(urlString)
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if err != nil {
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return E.Cause(err, "invalid masquerade URL")
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}
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switch masqueradeURL.Scheme {
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case "file":
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m.Type = C.Hysterai2MasqueradeTypeFile
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m.FileOptions.Directory = masqueradeURL.Path
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case "http", "https":
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m.Type = C.Hysterai2MasqueradeTypeProxy
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m.ProxyOptions.URL = urlString
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default:
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return E.New("unknown masquerade URL scheme: ", masqueradeURL.Scheme)
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}
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}
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err = json.Unmarshal(bytes, (*_Hysteria2Masquerade)(m))
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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 m.Type {
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case C.Hysterai2MasqueradeTypeFile:
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v = &m.FileOptions
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case C.Hysterai2MasqueradeTypeProxy:
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v = &m.ProxyOptions
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case C.Hysterai2MasqueradeTypeString:
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v = &m.StringOptions
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default:
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return E.New("unknown masquerade type: ", m.Type)
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}
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return badjson.UnmarshallExcluded(bytes, (*_Hysteria2Masquerade)(m), v)
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}
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type Hysteria2MasqueradeFile struct {
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Directory string `json:"directory"`
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}
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type Hysteria2MasqueradeProxy struct {
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URL string `json:"url"`
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RewriteHost bool `json:"rewrite_host,omitempty"`
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}
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type Hysteria2MasqueradeString struct {
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StatusCode int `json:"status_code,omitempty"`
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Headers badoption.HTTPHeader `json:"headers,omitempty"`
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Content string `json:"content"`
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}
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type Hysteria2OutboundOptions struct {
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DialerOptions
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ServerOptions
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UpMbps int `json:"up_mbps,omitempty"`
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DownMbps int `json:"down_mbps,omitempty"`
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Obfs *Hysteria2Obfs `json:"obfs,omitempty"`
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Password string `json:"password,omitempty"`
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Network NetworkList `json:"network,omitempty"`
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OutboundTLSOptionsContainer
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BrutalDebug bool `json:"brutal_debug,omitempty"`
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}
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