v1.0.0

infra/conf/mtproto.go

@@ -0,0 +1,69 @@
+package conf
+
+import (
+	"encoding/hex"
+	"encoding/json"
+
+	"github.com/golang/protobuf/proto"
+
+	"github.com/xtls/xray-core/v1/common/protocol"
+	"github.com/xtls/xray-core/v1/common/serial"
+	"github.com/xtls/xray-core/v1/proxy/mtproto"
+)
+
+type MTProtoAccount struct {
+	Secret string `json:"secret"`
+}
+
+// Build implements Buildable
+func (a *MTProtoAccount) Build() (*mtproto.Account, error) {
+	if len(a.Secret) != 32 {
+		return nil, newError("MTProto secret must have 32 chars")
+	}
+	secret, err := hex.DecodeString(a.Secret)
+	if err != nil {
+		return nil, newError("failed to decode secret: ", a.Secret).Base(err)
+	}
+	return &mtproto.Account{
+		Secret: secret,
+	}, nil
+}
+
+type MTProtoServerConfig struct {
+	Users []json.RawMessage `json:"users"`
+}
+
+func (c *MTProtoServerConfig) Build() (proto.Message, error) {
+	config := &mtproto.ServerConfig{}
+
+	if len(c.Users) == 0 {
+		return nil, newError("zero MTProto users configured.")
+	}
+	config.User = make([]*protocol.User, len(c.Users))
+	for idx, rawData := range c.Users {
+		user := new(protocol.User)
+		if err := json.Unmarshal(rawData, user); err != nil {
+			return nil, newError("invalid MTProto user").Base(err)
+		}
+		account := new(MTProtoAccount)
+		if err := json.Unmarshal(rawData, account); err != nil {
+			return nil, newError("invalid MTProto user").Base(err)
+		}
+		accountProto, err := account.Build()
+		if err != nil {
+			return nil, newError("failed to parse MTProto user").Base(err)
+		}
+		user.Account = serial.ToTypedMessage(accountProto)
+		config.User[idx] = user
+	}
+
+	return config, nil
+}
+
+type MTProtoClientConfig struct {
+}
+
+func (c *MTProtoClientConfig) Build() (proto.Message, error) {
+	config := new(mtproto.ClientConfig)
+	return config, nil
+}