add

+/**************************************************************************
+* file:              dmpserverinterfaceimpl.h
+
+* Author:            wanzhongping
+* Date:              2021-03-09 14:28:09
+* Email:             zhongpingw@chinadci.com
+* copyright:         广州城市信息研究所有限公司
+***************************************************************************/
+
+#ifndef __dmpserverinterfaceimpl_h__
+#define __dmpserverinterfaceimpl_h__
+
+#include "dmpserverinterface.h"
+#include "dmprequesthandler.h"
+#include "dmpserverfilter.h"
+
+class SERVER_EXPORT DmpServerInterfaceImpl : public DmpServerInterface
+{
+  public:
+
+    DmpServerInterfaceImpl( DmpServiceRegistry *srv_registry );
+    // DmpServerInterfaceImpl();
+    ~DmpServerInterfaceImpl() override;
+  
+    DmpRequestHandler  *RequestHandler() override { return request_handler_; }
+    void SetRequestHandler( DmpRequestHandler *request_handler ) override;
+    void RegisterFilter(DmpServerFilter *filter, int priority = 0 ) override;
+    void SetFilters( DmpServerFiltersMap *filters ) override;
+    DmpServiceRegistry *ServiceRegistry() override { return service_registry_;}
+
+  private:
+    DmpRequestHandler *request_handler_ = nullptr;
+    DmpServiceRegistry *service_registry_ = nullptr;
+};
+
+#endif //__dmpserverinterfaceimpl_h__