11111

pkg/plugin/builtin/register.go

@@ -1,28 +0,0 @@
-package builtin
-
-import "github.com/gotunnel/pkg/plugin"
-
-var (
-	serverPlugins []plugin.ServerPlugin
-	clientPlugins []plugin.ClientPlugin
-)
-
-// RegisterServer 注册服务端插件
-func RegisterServer(handler plugin.ServerPlugin) {
-	serverPlugins = append(serverPlugins, handler)
-}
-
-// RegisterClient 注册客户端插件
-func RegisterClient(handler plugin.ClientPlugin) {
-	clientPlugins = append(clientPlugins, handler)
-}
-
-// GetServerPlugins 返回所有服务端插件
-func GetServerPlugins() []plugin.ServerPlugin {
-	return serverPlugins
-}
-
-// GetClientPlugins 返回所有客户端插件
-func GetClientPlugins() []plugin.ClientPlugin {
-	return clientPlugins
-}

pkg/plugin/registry.go

@@ -6,9 +6,8 @@ import (
 	"sync"
 )
 
-// Registry 管理可用的 plugins
+// Registry 管理可用的 plugins (仅客户端插件)
 type Registry struct {
-	serverPlugins map[string]ServerPlugin // 服务端插件
 	clientPlugins map[string]ClientPlugin // 客户端插件
 	enabled       map[string]bool         // 启用状态
 	mu            sync.RWMutex
@@ -17,31 +16,11 @@ type Registry struct {
 // NewRegistry 创建 plugin 注册表
 func NewRegistry() *Registry {
 	return &Registry{
-		serverPlugins: make(map[string]ServerPlugin),
 		clientPlugins: make(map[string]ClientPlugin),
 		enabled:       make(map[string]bool),
 	}
 }
 
-// RegisterServer 注册服务端插件
-func (r *Registry) RegisterServer(handler ServerPlugin) error {
-	r.mu.Lock()
-	defer r.mu.Unlock()
-
-	meta := handler.Metadata()
-	if meta.Name == "" {
-		return fmt.Errorf("plugin name cannot be empty")
-	}
-
-	if _, exists := r.serverPlugins[meta.Name]; exists {
-		return fmt.Errorf("plugin %s already registered", meta.Name)
-	}
-
-	r.serverPlugins[meta.Name] = handler
-	r.enabled[meta.Name] = true
-	return nil
-}
-
 // RegisterClient 注册客户端插件
 func (r *Registry) RegisterClient(handler ClientPlugin) error {
 	r.mu.Lock()
@@ -61,20 +40,6 @@ func (r *Registry) RegisterClient(handler ClientPlugin) error {
 	return nil
 }
 
-// GetServer 返回服务端插件
-func (r *Registry) GetServer(name string) (ServerPlugin, error) {
-	r.mu.RLock()
-	defer r.mu.RUnlock()
-
-	if handler, ok := r.serverPlugins[name]; ok {
-		if !r.enabled[name] {
-			return nil, fmt.Errorf("plugin %s is disabled", name)
-		}
-		return handler, nil
-	}
-	return nil, fmt.Errorf("plugin %s not found", name)
-}
-
 // GetClient 返回客户端插件
 func (r *Registry) GetClient(name string) (ClientPlugin, error) {
 	r.mu.RLock()
@@ -96,14 +61,6 @@ func (r *Registry) List() []Info {
 
 	var plugins []Info
 
-	for name, handler := range r.serverPlugins {
-		plugins = append(plugins, Info{
-			Metadata: handler.Metadata(),
-			Loaded:   true,
-			Enabled:  r.enabled[name],
-		})
-	}
-
 	for name, handler := range r.clientPlugins {
 		plugins = append(plugins, Info{
 			Metadata: handler.Metadata(),
@@ -120,9 +77,8 @@ func (r *Registry) Has(name string) bool {
 	r.mu.RLock()
 	defer r.mu.RUnlock()
 
-	_, ok1 := r.serverPlugins[name]
-	_, ok2 := r.clientPlugins[name]
-	return ok1 || ok2
+	_, ok := r.clientPlugins[name]
+	return ok
 }
 
 // Close 关闭所有 plugins
@@ -131,11 +87,6 @@ func (r *Registry) Close(ctx context.Context) error {
 	defer r.mu.Unlock()
 
 	var lastErr error
-	for name, handler := range r.serverPlugins {
-		if err := handler.Close(); err != nil {
-			lastErr = fmt.Errorf("failed to close plugin %s: %w", name, err)
-		}
-	}
 	for name, handler := range r.clientPlugins {
 		if err := handler.Stop(); err != nil {
 			lastErr = fmt.Errorf("failed to stop client plugin %s: %w", name, err)
@@ -171,9 +122,8 @@ func (r *Registry) Disable(name string) error {
 
 // has 内部检查（无锁）
 func (r *Registry) has(name string) bool {
-	_, ok1 := r.serverPlugins[name]
-	_, ok2 := r.clientPlugins[name]
-	return ok1 || ok2
+	_, ok := r.clientPlugins[name]
+	return ok
 }
 
 // IsEnabled 检查插件是否启用
@@ -182,13 +132,3 @@ func (r *Registry) IsEnabled(name string) bool {
 	defer r.mu.RUnlock()
 	return r.enabled[name]
 }
-
-// RegisterAllServer 批量注册服务端插件
-func (r *Registry) RegisterAllServer(handlers []ServerPlugin) error {
-	for _, handler := range handlers {
-		if err := r.RegisterServer(handler); err != nil {
-			return err
-		}
-	}
-	return nil
-}

pkg/plugin/types.go

@@ -13,7 +13,6 @@ import (
 type Side string
 
 const (
-	SideServer Side = "server"
 	SideClient Side = "client"
 )
 
@@ -100,15 +99,6 @@ type Dialer interface {
 	Dial(network, address string) (net.Conn, error)
 }
 
-// ServerPlugin 服务端插件接口
-// 运行在服务端，处理外部连接并通过隧道转发到客户端
-type ServerPlugin interface {
-	Metadata() Metadata
-	Init(config map[string]string) error
-	HandleConn(conn net.Conn, dialer Dialer) error
-	Close() error
-}
-
 // ClientPlugin 客户端插件接口
 // 运行在客户端，提供本地服务
 type ClientPlugin interface {