comments

proxy/socks/config.proto

@@ -9,16 +9,21 @@ option java_multiple_files = true;
 import "v2ray.com/core/common/net/address.proto";
 import "v2ray.com/core/common/protocol/server_spec.proto";
 
+// Account represents a Socks account.
 message Account {
   string username = 1;
   string password = 2;
 }
 
+// AuthType is the authentication type of Socks proxy.
 enum AuthType {
+  // NO_AUTH is for anounymous authentication.
   NO_AUTH = 0;
+  // PASSWORD is for username/password authentication.
   PASSWORD = 1;
 }
 
+// ServerConfig is the protobuf config for Socks server.
 message ServerConfig {
   AuthType auth_type = 1;
   map<string, string> accounts = 2;
@@ -28,6 +33,8 @@ message ServerConfig {
   uint32 user_level = 6;
 }
 
+// ClientConfig is the protobuf config for Socks client.
 message ClientConfig {
+  // Sever is a list of Socks server addresses.
   repeated v2ray.core.common.protocol.ServerEndpoint server = 1;
 }

proxy/socks/server.go

@@ -24,22 +24,23 @@ import (
 
 // Server is a SOCKS 5 proxy server
 type Server struct {
-	config *ServerConfig
-	v      *core.Instance
+	config        *ServerConfig
+	policyManager policy.Manager
 }
 
 // NewServer creates a new Server object.
 func NewServer(ctx context.Context, config *ServerConfig) (*Server, error) {
+	v := core.MustFromContext(ctx)
 	s := &Server{
-		config: config,
-		v:      core.MustFromContext(ctx),
+		config:        config,
+		policyManager: v.PolicyManager(),
 	}
 	return s, nil
 }
 
 func (s *Server) policy() policy.Session {
 	config := s.config
-	p := s.v.PolicyManager().ForLevel(config.UserLevel)
+	p := s.policyManager.ForLevel(config.UserLevel)
 	if config.Timeout > 0 {
 		features.PrintDeprecatedFeatureWarning("Socks timeout")
 	}