sru_z3950: serialize requests

[metaproxy-moved-to-github.git] / src / filter_sru_to_z3950.hpp

diff --git a/src/filter_sru_to_z3950.hpp b/src/filter_sru_to_z3950.hpp
index a4fde58..8d93233 100644 (file)
--- a/src/filter_sru_to_z3950.hpp
+++ b/src/filter_sru_to_z3950.hpp
@@ -20,14 +20,17 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #define FILTER_SRU_TO_Z3950_HPP
 
 #include <boost/scoped_ptr.hpp>
+#include <boost/shared_ptr.hpp>
 
 #include <metaproxy/filter.hpp>
 
 namespace metaproxy_1 {
     namespace filter {
         class SRUtoZ3950 : public Base {
+            class Frontend;
             class Impl;
             boost::scoped_ptr<Impl> m_p;
+            typedef boost::shared_ptr<Frontend> FrontendPtr;
         public:
             SRUtoZ3950();
             ~SRUtoZ3950();