mirror of
https://github.com/nitezs/sub2sing-box.git
synced 2024-12-23 14:54:42 -05:00
98 lines
2.2 KiB
Go
Executable File
98 lines
2.2 KiB
Go
Executable File
package parser
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import (
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"fmt"
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"net/url"
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"strconv"
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"strings"
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"github.com/nitezs/sub2sing-box/constant"
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"github.com/nitezs/sub2sing-box/model"
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"github.com/sagernet/sing-box/option"
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)
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func ParseHysteria(proxy string) (model.Outbound, error) {
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if !strings.HasPrefix(proxy, constant.HysteriaPrefix) {
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return model.Outbound{}, &ParseError{Type: ErrInvalidPrefix, Raw: proxy}
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}
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link, err := url.Parse(proxy)
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if err != nil {
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return model.Outbound{}, &ParseError{
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Type: ErrInvalidStruct,
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Message: "url parse error",
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Raw: proxy,
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}
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}
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server := link.Hostname()
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if server == "" {
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return model.Outbound{}, &ParseError{
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Type: ErrInvalidStruct,
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Message: "missing server host",
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Raw: proxy,
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}
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}
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portStr := link.Port()
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if portStr == "" {
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return model.Outbound{}, &ParseError{
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Type: ErrInvalidStruct,
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Message: "missing server port",
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Raw: proxy,
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}
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}
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port, err := ParsePort(portStr)
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if err != nil {
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return model.Outbound{}, &ParseError{
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Type: ErrInvalidPort,
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Message: err.Error(),
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Raw: proxy,
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}
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}
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query := link.Query()
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protocol, auth, insecure, upmbps, downmbps, obfs, alpnStr := query.Get("protocol"), query.Get("auth"), query.Get("insecure"), query.Get("upmbps"), query.Get("downmbps"), query.Get("obfs"), query.Get("alpn")
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insecureBool, err := strconv.ParseBool(insecure)
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enableTLS := insecureBool || alpnStr != ""
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if err != nil {
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insecureBool = false
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}
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var alpn []string
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alpnStr = strings.TrimSpace(alpnStr)
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if alpnStr != "" {
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alpn = strings.Split(alpnStr, ",")
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}
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remarks := link.Fragment
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if remarks == "" {
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remarks = fmt.Sprintf("%s:%s", server, portStr)
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}
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remarks = strings.TrimSpace(remarks)
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return model.Outbound{Outbound: option.Outbound{
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Type: "hysteria",
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Tag: remarks,
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HysteriaOptions: option.HysteriaOutboundOptions{
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ServerOptions: option.ServerOptions{
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Server: server,
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ServerPort: port,
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},
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Up: upmbps,
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Down: downmbps,
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Auth: []byte(auth),
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Obfs: obfs,
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Network: option.NetworkList(protocol),
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OutboundTLSOptionsContainer: option.OutboundTLSOptionsContainer{
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TLS: &option.OutboundTLSOptions{
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Enabled: enableTLS,
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Insecure: insecureBool,
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ALPN: alpn,
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},
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},
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},
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}}, nil
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}
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