Year 2007.

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

diff --git a/src/filter.hpp b/src/filter.hpp
index 92a2392..72e8381 100644 (file)
--- a/src/filter.hpp
+++ b/src/filter.hpp
@@ -1,16 +1,18 @@
-/* $Id: filter.hpp,v 1.8 2005-10-31 09:40:18 marc Exp $
-   Copyright (c) 2005, Index Data.
+/* $Id: filter.hpp,v 1.19 2007-01-25 14:05:54 adam Exp $
+   Copyright (c) 2005-2007, Index Data.
 
-%LICENSE%
+   See the LICENSE file for details
  */
 
 #ifndef FILTER_HPP
 #define FILTER_HPP
 
+#include <string>
 #include <stdexcept>
 #include <libxml/tree.h>
+#include "xmlutil.hpp"
 
-namespace yp2 {
+namespace metaproxy_1 {
 
     class Package;
 
@@ -22,12 +24,8 @@ namespace yp2 {
             ///sends Package off to next Filter, returns altered Package
             virtual void process(Package & package) const = 0;
 
-            virtual void configure(const xmlNode * ptr = 0) { };
-        };
-
-        struct Creator {
-            const char* type;
-            yp2::filter::Base* (*creator)();
+            /// configuration during filter load 
+            virtual void configure(const xmlNode * ptr);
         };
 
         class FilterException : public std::runtime_error {
@@ -36,11 +34,15 @@ namespace yp2 {
                 : std::runtime_error("FilterException: " + message){
             };
         };
-        
     }
-  
 }
 
+struct metaproxy_1_filter_struct {
+    int ver;
+    const char *type;
+    metaproxy_1::filter::Base* (*creator)();
+};
+
 #endif
 /*
  * Local variables: