X-Git-Url: http://sru.miketaylor.org.uk/?a=blobdiff_plain;f=src%2Frouter.hpp;h=72ee73e01d80bbdbc77a84b15b6d4d3e73e4ca4e;hb=b87d59a4add20f61400cfb77a9256dd26c243fb7;hp=31836ae3b61dd31c5174421363780551e70c45ca;hpb=0e4bd2f722c9cf0a83e7e4ef3d936c60c9419add;p=metaproxy-moved-to-github.git

diff --git a/src/router.hpp b/src/router.hpp
index 31836ae..72ee73e 100644
--- a/src/router.hpp
+++ b/src/router.hpp
@@ -1,4 +1,4 @@
-/* $Id: router.hpp,v 1.7 2006-01-05 16:39:37 adam Exp $
+/* $Id: router.hpp,v 1.9 2006-01-09 13:53:13 adam Exp $
    Copyright (c) 2005, Index Data.
 
 %LICENSE%
@@ -16,7 +16,7 @@ namespace yp2
     namespace filter {
         class Base;
     }
-    class Package;
+    class RoutePos;
     
     class RouterException : public std::runtime_error {
     public:
@@ -29,9 +29,14 @@ namespace yp2
         Router(){};
         virtual ~Router(){};
 
-        /// determines next Filter to use from current Filter and Package
-        virtual const filter::Base *move(const filter::Base *filter,
-                                         const Package *package) const = 0;
+        virtual RoutePos *createpos() const = 0;
+    };
+
+    class RoutePos : boost::noncopyable {
+    public:
+        virtual const filter::Base *move() = 0;
+        virtual RoutePos *clone() = 0;
+        virtual ~RoutePos() {};
     };
 }
 #endif