add

+/**************************************************************************
+* file:              dmpfilterresponsedecorator.cpp
+
+* Author:            wanzhongping
+* Date:              2021-03-09 15:07:59
+* Email:             zhongpingw@chinadci.com
+* copyright:         广州城市信息研究所有限公司
+***************************************************************************/
+#define BOOST_BIND_GLOBAL_PLACEHOLDERS
+#include "dmpconfig.h"
+#include "dmpfilterresponsedecorator.h"
+#include <iostream>
+#include <boost/python.hpp>
+
+DmpFilterResponseDecorator::DmpFilterResponseDecorator(DmpServerFiltersMap filters, DmpServerResponse &response)
+    : filters_(filters), response_(response)
+{
+}
+
+void DmpFilterResponseDecorator::Write(const std::string data)
+{
+  response_.Write(data);
+}
+
+void DmpFilterResponseDecorator::WriteContent(const void * content, int length) 
+{
+  response_.WriteContent(content, length);
+}
+
+void DmpFilterResponseDecorator::Start()
+{
+ #ifdef HAVE_SERVER_PYTHON_PLUGINS
+  DmpServerFiltersMap::const_iterator filtersIterator;
+  for (filtersIterator = filters_.begin(); filtersIterator != filters_.end(); ++filtersIterator)
+  {
+      filtersIterator->second->RequestReady();
+  }
+ #endif
+}
+
+void DmpFilterResponseDecorator::Flush()
+{
+#ifdef HAVE_SERVER_PYTHON_PLUGINS
+  DmpServerFiltersMap::const_iterator filtersIterator;
+  for (filtersIterator = filters_.begin(); filtersIterator != filters_.end(); ++filtersIterator)
+  {
+    filtersIterator->second->SendResponse();
+  }
+#endif
+  response_.Flush();
+}
+
+void DmpFilterResponseDecorator::Finish()
+{
+#ifdef HAVE_SERVER_PYTHON_PLUGINS
+  DmpServerFiltersMap::const_iterator filtersIterator;
+  for (filtersIterator = filters_.begin(); filtersIterator != filters_.end(); ++filtersIterator)
+  {
+    filtersIterator->second->ResponseComplete();
+  }
+#endif
+  response_.Finish();
+}