#ifndef PIPE_IDENT_H
#define PIPE_IDENT_H

#include <string>

#include "Socket.h"

//! ident-lookup
namespace ident {
  
  //! will be called with first arg = ticket returned from lookup, and second arg = the ident
  typedef void (*handler_t)(int, const char *);

  //! start the ident handler
  void init();

  //! poll the ident
  void poll();
  
  //! finish the ident handler
  void done();
  
  //! cause given pair of sockets to get idented
  int lookup(InAddr *, InAddr *);

  //! set the ident handler to call given function when it gets a response.
  void set_handler(handler_t);

  std::string dnslookup(InAddr *addr);
}

#endif