interest-filter.hpp

/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
#ifndef NDN_INTEREST_FILTER_HPP
#define NDN_INTEREST_FILTER_HPP

#include "name.hpp"

namespace ndn {

class InterestFilter {
public:
  InterestFilter(const Name& prefix)
  : prefix_(prefix)
  {
  }

  InterestFilter(const std::string& prefixUri)
  : prefix_(prefixUri)
  {
  }

  InterestFilter(const char* prefixUri)
  : prefix_(prefixUri)
  {
  }

  InterestFilter(const Name& prefix, const std::string& regexFilter);

  InterestFilter(const Name& prefix, const char* regexFilter);

  InterestFilter(const std::string& prefixUri, const std::string& regexFilter);

  InterestFilter(const char* prefixUri, const std::string& regexFilter);

  InterestFilter(const std::string& prefixUri, const char* regexFilter);

  InterestFilter(const char* prefixUri, const char* regexFilter);

  bool
  doesMatch(const Name& name) const;

  const Name&
  getPrefix() const { return prefix_; }

  bool
  hasRegexFilter() const { return regexFilter_.size() != 0; }

  const std::string&
  getRegexFilter() const { return regexFilter_; }

private:
  static std::string
  makePattern(const std::string& regexFilter);

  Name prefix_;
  std::string regexFilter_;
  std::string regexFilterPattern_;
};

}

#endif