elemfilter.hh

Go to the documentation of this file.

// -*- c-basic-offset: 4; related-file-name: "../../lib/elemfilter.cc" -*-
#ifndef CLICK_ELEMFILTER_HH
#define CLICK_ELEMFILTER_HH
#include <click/element.hh>
CLICK_DECLS
 
class ElementFilter { public:
 
    ElementFilter() {
    }
 
    virtual ~ElementFilter() {
    }
 
    virtual bool check_match(Element *e, bool isoutput, int port);
 
    void filter(Vector<Element *> &es);
 
};
 
class CastElementFilter : public ElementFilter { public:
 
    CastElementFilter(const String &name);
 
    bool check_match(Element *e, bool isoutput, int port);
 
  private:
 
    String _name;
 
};
 
CLICK_ENDDECLS
#endif