147 lines
4.2 KiB
Go
147 lines
4.2 KiB
Go
package adapter
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import (
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"bytes"
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"encoding/base64"
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"reflect"
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"text/template"
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"time"
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"github.com/Masterminds/sprig/v3"
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)
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type Proxy struct {
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Sort int
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Name string
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Server string
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Port uint16
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Type string
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Tags []string
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// Security Options
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Security string
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SNI string // Server Name Indication for TLS
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AllowInsecure bool // Allow insecure connections (skip certificate verification)
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Fingerprint string // Client fingerprint for TLS connections
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RealityServerAddr string // Reality server address
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RealityServerPort int // Reality server port
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RealityPrivateKey string // Reality private key for authentication
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RealityPublicKey string // Reality public key for authentication
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RealityShortId string // Reality short ID for authentication
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// Transport Options
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Transport string // Transport protocol (e.g., ws, http, grpc)
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Host string // For WebSocket/HTTP/HTTPS
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Path string // For HTTP/HTTPS
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ServiceName string // For gRPC
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// Shadowsocks Options
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Method string
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ServerKey string // For Shadowsocks 2022
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// Vmess/Vless/Trojan Options
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Flow string // Flow for Vmess/Vless/Trojan
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// Hysteria2 Options
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HopPorts string // Comma-separated list of hop ports
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HopInterval int // Interval for hop ports in seconds
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ObfsPassword string // Obfuscation password for Hysteria2
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UpMbps int // Upload speed in Mbps
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DownMbps int // Download speed in Mbps
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// Tuic Options
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DisableSNI bool // Disable SNI
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ReduceRtt bool // Reduce RTT
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UDPRelayMode string // UDP relay mode (e.g., "full", "partial")
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CongestionController string // Congestion controller (e.g., "cubic", "bbr")
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// AnyTLS
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PaddingScheme string
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// Mieru
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Multiplex string
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// Obfs
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//Obfs string // obfs, 'none', 'http', 'tls'
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//ObfsHost string // obfs host
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//ObfsPath string // obfs path
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// Vless
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XhttpMode string // xhttp mode
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XhttpExtra string // xhttp path
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// encryption
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Encryption string // encryption，'none', 'mlkem768x25519plus'
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EncryptionMode string // encryption mode，'native', 'xorpub', 'random'
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EncryptionRtt string // encryption rtt，'0rtt', '1rtt'
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EncryptionTicket string // encryption ticket
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EncryptionServerPadding string // encryption server padding
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EncryptionPrivateKey string // encryption private key
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EncryptionClientPadding string // encryption client padding
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EncryptionPassword string // encryption password
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Ratio float64 // Traffic ratio, default is 1
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CertMode string // Certificate mode, `none`｜`http`｜`dns`｜`self`
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CertDNSProvider string // DNS provider for certificate
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CertDNSEnv string // Environment for DNS provider
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}
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type User struct {
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Password string
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ExpiredAt time.Time
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Download int64
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Upload int64
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Traffic int64
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SubscribeURL string
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}
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type Client struct {
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SiteName string // Name of the site
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SubscribeName string // Name of the subscription
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ClientTemplate string // Template for the entire client configuration
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OutputFormat string // json, yaml, etc.
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Proxies []Proxy // List of proxy configurations
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UserInfo User // User information
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}
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func (c *Client) Build() ([]byte, error) {
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var buf bytes.Buffer
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tmpl, err := template.New("client").Funcs(sprig.TxtFuncMap()).Parse(c.ClientTemplate)
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if err != nil {
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return nil, err
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}
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proxies := make([]map[string]interface{}, len(c.Proxies))
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for i, p := range c.Proxies {
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proxies[i] = StructToMap(p)
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}
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err = tmpl.Execute(&buf, map[string]interface{}{
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"SiteName": c.SiteName,
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"SubscribeName": c.SubscribeName,
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"OutputFormat": c.OutputFormat,
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"Proxies": proxies,
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"UserInfo": c.UserInfo,
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})
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if err != nil {
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return nil, err
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}
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result := buf.String()
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if c.OutputFormat == "base64" {
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encoded := base64.StdEncoding.EncodeToString([]byte(result))
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return []byte(encoded), nil
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}
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return buf.Bytes(), nil
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}
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func StructToMap(obj interface{}) map[string]interface{} {
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m := make(map[string]interface{})
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v := reflect.ValueOf(obj)
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t := reflect.TypeOf(obj)
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for i := 0; i < v.NumField(); i++ {
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field := t.Field(i)
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m[field.Name] = v.Field(i).Interface()
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}
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return m
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}
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