X-Git-Url: http://sru.miketaylor.org.uk/?a=blobdiff_plain;f=src%2Fpackage.hpp;h=8545c437d7a27e4db0ee5f7af2e021c081a369bc;hb=f82b19f2b93707657fee804bd1242f2548d51ada;hp=719aaf593ad2a2055a5402b50ddc4592d846e676;hpb=c3c716e784b76e911dcb43cff74fa11af6d8853b;p=metaproxy-moved-to-github.git

diff --git a/src/package.hpp b/src/package.hpp
index 719aaf5..8545c43 100644
--- a/src/package.hpp
+++ b/src/package.hpp
@@ -1,7 +1,13 @@
+/* $Id: package.hpp,v 1.9 2005-10-15 14:09:09 adam Exp $
+   Copyright (c) 2005, Index Data.
+
+%LICENSE%
+ */
 
 #ifndef PACKAGE_HPP
 #define PACKAGE_HPP
 
+#include <iostream>
 #include <stdexcept>
 #include <yaz++/gdu.h>
 
@@ -25,18 +31,24 @@ namespace yp2 {
     
     class Package {
     public:
+        Package() 
+           :  m_filter(0), m_router(0), m_data(0)  {}
         
         Package(yp2::Session &session, yp2::Origin &origin) 
             : m_session(session), m_origin(origin),
               m_filter(0), m_router(0), m_data(0)  {}
-        
+
+        Package & copy_filter(const Package &p) {
+            m_router = p.m_router;
+            m_filter = p.m_filter;
+            return *this;
+        }
+
         /// send Package to it's next Filter defined in Router
-        Package & move() {
+        void move() {
             m_filter = m_router->move(m_filter, this);
             if (m_filter)
-                return m_filter->process(*this);
-            else
-                return *this;
+                m_filter->process(*this);
         }
         
         /// access session - left val in assignment
@@ -82,12 +94,25 @@ namespace yp2 {
             m_router = &router;
             return *this;
         }
+
+        yazpp_1::GDU &request() {
+            return m_request_gdu;
+        }
+
+        yazpp_1::GDU &response() {
+            return m_response_gdu;
+        }
                 
+        /// get function - right val in assignment
+        Session session() const {
+            return m_session;
+        }
+        
     private:
         Session m_session;
         Origin m_origin;
         
-        const Filter *m_filter;
+        const filter::Base *m_filter;
         const Router *m_router;
         unsigned int m_data;
         
@@ -101,6 +126,7 @@ namespace yp2 {
  * Local variables:
  * c-basic-offset: 4
  * indent-tabs-mode: nil
+ * c-file-style: "stroustrup"
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab
  */