add

+/**************************************************************************
+* file:              dmpserverresponse.h
+
+* Author:            wanzhongping
+* Date:              2021-01-14 16:57:25
+* Email:             zhongpingw@chinadci.com
+* copyright:         广州城市信息研究所有限公司
+***************************************************************************/
+
+#ifndef __dmpserverresponse_h__
+#define __dmpserverresponse_h__
+
+#include "dmap_server.h"
+#include <string>
+#include <map>
+#include "dmpserverparameters.h"
+
+class SERVER_EXPORT DmpServerResponse
+{
+public:
+    DmpServerResponse() = default;
+    virtual ~DmpServerResponse() = default;
+
+    virtual void setStatusCode( int code ) = 0;
+    virtual int statusCode() const = 0;
+
+    virtual std::string Header( const std::string &key ) const = 0;
+    virtual void SetHeader( const std::string &key, const std::string &value ) = 0;
+    virtual void RemoveHeader( const std::string &key ) = 0;
+    virtual ParameterMap Headers() const = 0;
+
+    virtual void SendError( int code,  const std::string &message ) = 0;
+
+    virtual void Write(const std::string data) =0 ;
+    virtual void WriteContent(const void * content, int length =0) = 0;
+    virtual void Finish();
+    virtual void Flush();
+    virtual void Clear() = 0;
+};
+
+#endif