Year 2007.

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

diff --git a/src/package.hpp b/src/package.hpp
index eaa370d..466d7a0 100644 (file)
--- a/src/package.hpp
+++ b/src/package.hpp
@@ -1,120 +1,94 @@
+/* $Id: package.hpp,v 1.26 2007-01-25 14:05:54 adam Exp $
+   Copyright (c) 2005-2007, Index Data.
 
-#ifndef PACKAGE_HPP
-#define PACKAGE_HPP
+   See the LICENSE file for details
+ */
+
+#ifndef YP2_PACKAGE_HPP
+#define YP2_PACKAGE_HPP
 
-#include <stdexcept>
-#include <yaz++/gdu.h>
+#include <iosfwd>
 
+#include <yazpp/gdu.h>
+
+#include "router.hpp"
+#include "filter.hpp"
 #include "session.hpp"
+#include "origin.hpp"
+
+namespace metaproxy_1 {
+    class Package;
+}
+
+
+namespace std 
+{
+    std::ostream& operator<<(std::ostream& os, metaproxy_1::Package& p);
+}
+
+namespace metaproxy_1 {
 
-namespace yp2 {
-    
-    class Origin {
-        enum origin_t {
-            API,
-            UNIX,
-            TCPIP
-        } type;
-        std::string address; // UNIX+TCPIP
-        int port;            // TCPIP only
-    };
-    
     class Package {
     public:
-      
-
-      Package(yp2::Session &session, yp2::Origin &origin) 
-          : m_session(session), m_origin(origin),
-          m_filter(0), m_router(0), m_data(0)  {}
-
-      /// send Package to it's next Filter defined in Router
-      Package & move() {
-          m_filter = m_router->move(m_filter, this);
-          if (m_filter)
-              return m_filter->process(*this);
-          else
-              return *this;
-          }
-      
-
-      /// access session - left val in assignment
-      yp2::Session & session() {
-          return m_session;
-      }
-
-      /// get function - right val in assignment
-      unsigned int data() const {
-          return m_data;
-      }
-
-      /// set function - left val in assignment
-      unsigned int & data() {
-          return m_data;
-      }
-
-      /// set function - can be chained
-      Package & data(const unsigned int & data){
-          m_data = data;
-          return *this;
-      }
-      
-
-      /// get function - right val in assignment
-      Origin origin() const {
-          return m_origin;
-      }
-
-      /// set function - left val in assignment
-      Origin & origin() {
-          return m_origin;
-      }
-
-      /// set function - can be chained
-      Package & origin(const Origin & origin){
-          m_origin = origin;
-          return *this;
-      }
-      
-
-      //Router router() const {
-      //  return m_router;
-      //}
-
-      //Router & router() {
-      //  return m_router;
-      //}
-
-      /// set function - can be chained
-      Package & router(const Router &router){
-          m_filter = 0;
-          m_router = &router;
-          return *this;
-      }
-
-      
-  private:
-      Session m_session;
-//      unsigned long int m_session_id;
-//      bool m_session_close;
-      Origin m_origin;
-      
-      const Filter *m_filter;
-      const Router *m_router;
-      unsigned int m_data;
-      
-      yazpp_1::GDU m_request_gdu;
-      yazpp_1::GDU m_response_gdu;
-  };
-  
-
-  
+        Package();
+
+        ~Package();
+        
+        Package(metaproxy_1::Session &session, 
+                const metaproxy_1::Origin &origin);
+
+        /// shallow copy constructor which only copies the filter chain info
+        Package & copy_filter(const Package &p);
+
+        /// send Package to it's next Filter defined in Router
+        void move();
+
+        /// send Package to other route
+        void move(std::string route);
+        
+        /// access session - left val in assignment
+        metaproxy_1::Session & session();
+        
+        /// get function - right val in assignment
+        Origin origin() const;
+        
+        /// set function - left val in assignment
+        Origin & origin();
+        
+        /// set function - can be chained
+        Package & origin(const Origin & origin);
+
+        /// set function - can be chained
+        Package & router(const Router &router);
+
+        yazpp_1::GDU &request();
+
+        yazpp_1::GDU &response();
+                
+        /// get function - right val in assignment
+        Session session() const;
+        
+    private:
+        Session m_session;
+        Origin m_origin;
+
+        RoutePos *m_route_pos;
+
+        //int m_data;
+        
+        yazpp_1::GDU m_request_gdu;
+        yazpp_1::GDU m_response_gdu;
+    };
 }
 
+
+
 #endif
 /*
  * Local variables:
  * c-basic-offset: 4
  * indent-tabs-mode: nil
+ * c-file-style: "stroustrup"
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab
  */