Add LICENSE file and Refer to it from the source. Include license material

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

diff --git a/src/filter.hpp b/src/filter.hpp
index faaefc6..f5b8c43 100644 (file)
--- a/src/filter.hpp
+++ b/src/filter.hpp
@@ -1,15 +1,18 @@
-/* $Id: filter.hpp,v 1.4 2005-10-15 14:09:09 adam Exp $
-   Copyright (c) 2005, Index Data.
+/* $Id: filter.hpp,v 1.17 2006-06-10 14:29:12 adam Exp $
+   Copyright (c) 2005-2006, 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;
 
@@ -19,41 +22,26 @@ namespace yp2 {
             virtual ~Base(){};
             
             ///sends Package off to next Filter, returns altered Package
-            virtual  void process(Package & package) const {
+            virtual void process(Package & package) const = 0;
+
+            virtual void configure(const xmlNode * ptr);
+        };
+
+        class FilterException : public std::runtime_error {
+        public:
+            FilterException(const std::string message)
+                : std::runtime_error("FilterException: " + message){
             };
-            virtual  void configure(){};
-            
-            /// get function - right val in assignment
-            std::string name() const {
-                return m_name;
-            }
-            
-            /// set function - left val in assignment
-            std::string & name() {
-                return m_name;
-            }
-            
-            /// set function - can be chained
-            Base & name(const std::string & name){
-                m_name = name;
-                return *this;
-            }
-            
-        private:
-            std::string m_name;
         };
     }
-    
-    class FilterException : public std::runtime_error {
-    public:
-        FilterException(const std::string message)
-            : std::runtime_error("FilterException: " + message){
-        };
-    };
-
-  
 }
 
+struct metaproxy_1_filter_struct {
+    int ver;
+    const char *type;
+    metaproxy_1::filter::Base* (*creator)();
+};
+
 #endif
 /*
  * Local variables: