mirror of https://github.com/XTLS/Xray-core
123 lines
3.3 KiB
Go
123 lines
3.3 KiB
Go
package conf
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import (
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"encoding/json"
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"github.com/xtls/xray-core/common/errors"
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"github.com/xtls/xray-core/common/protocol"
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"github.com/xtls/xray-core/common/serial"
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"github.com/xtls/xray-core/proxy/http"
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"google.golang.org/protobuf/proto"
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)
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type HTTPAccount struct {
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Username string `json:"user"`
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Password string `json:"pass"`
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}
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func (v *HTTPAccount) Build() *http.Account {
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return &http.Account{
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Username: v.Username,
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Password: v.Password,
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}
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}
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type HTTPServerConfig struct {
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Accounts []*HTTPAccount `json:"accounts"`
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Transparent bool `json:"allowTransparent"`
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UserLevel uint32 `json:"userLevel"`
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}
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func (c *HTTPServerConfig) Build() (proto.Message, error) {
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config := &http.ServerConfig{
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AllowTransparent: c.Transparent,
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UserLevel: c.UserLevel,
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}
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if len(c.Accounts) > 0 {
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config.Accounts = make(map[string]string)
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for _, account := range c.Accounts {
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config.Accounts[account.Username] = account.Password
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}
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}
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return config, nil
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}
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type HTTPRemoteConfig struct {
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Address *Address `json:"address"`
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Port uint16 `json:"port"`
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Users []json.RawMessage `json:"users"`
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}
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type HTTPClientConfig struct {
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Address *Address `json:"address"`
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Port uint16 `json:"port"`
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Level uint32 `json:"level"`
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Email string `json:"email"`
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Username string `json:"user"`
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Password string `json:"pass"`
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Servers []*HTTPRemoteConfig `json:"servers"`
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Headers map[string]string `json:"headers"`
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}
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func (v *HTTPClientConfig) Build() (proto.Message, error) {
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config := new(http.ClientConfig)
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if v.Address != nil {
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v.Servers = []*HTTPRemoteConfig{
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{
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Address: v.Address,
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Port: v.Port,
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},
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}
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if len(v.Username) > 0 {
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v.Servers[0].Users = []json.RawMessage{{}}
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}
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}
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if len(v.Servers) != 1 {
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return nil, errors.New(`HTTP settings: "servers" should have one and only one member. Multiple endpoints in "servers" should use multiple HTTP outbounds and routing balancer instead`)
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}
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for _, serverConfig := range v.Servers {
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if len(serverConfig.Users) > 1 {
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return nil, errors.New(`HTTP servers: "users" should have one member at most. Multiple members in "users" should use multiple HTTP outbounds and routing balancer instead`)
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}
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server := &protocol.ServerEndpoint{
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Address: serverConfig.Address.Build(),
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Port: uint32(serverConfig.Port),
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}
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for _, rawUser := range serverConfig.Users {
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user := new(protocol.User)
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if v.Address != nil {
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user.Level = v.Level
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user.Email = v.Email
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} else {
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if err := json.Unmarshal(rawUser, user); err != nil {
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return nil, errors.New("failed to parse HTTP user").Base(err).AtError()
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}
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}
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account := new(HTTPAccount)
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if v.Address != nil {
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account.Username = v.Username
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account.Password = v.Password
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} else {
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if err := json.Unmarshal(rawUser, account); err != nil {
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return nil, errors.New("failed to parse HTTP account").Base(err).AtError()
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}
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}
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user.Account = serial.ToTypedMessage(account.Build())
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server.User = user
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break
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}
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config.Server = server
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break
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}
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config.Header = make([]*http.Header, 0, 32)
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for key, value := range v.Headers {
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config.Header = append(config.Header, &http.Header{
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Key: key,
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Value: value,
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})
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}
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return config, nil
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}
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