// $Header$

#ifndef FORMALINE_PORTAL_HH
#define FORMALINE_PORTAL_HH



#include <sstream>
#include <string>

#ifdef HAVE_UNISTD_H
#  include <unistd.h>
#endif
#ifdef HAVE_SYS_TIME_H
#  include <sys/time.h>
#endif
#ifdef HAVE_SYS_TYPES_H
#  include <sys/types.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#  include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#  include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
#  include <netdb.h>
#endif
#ifdef HAVE_ARPA_INET_H
#  include <arpa/inet.h>
#endif
#ifdef HAVE_WINSOCK2_H
#  include <winsock2.h>
#endif
#include <errno.h>

#ifndef SOCKET
#  define SOCKET int
#endif

#ifdef SOCKET_ERROR
#  define ERROR_CHECK(a)  ((a) == SOCKET_ERROR)
#else
#  define ERROR_CHECK(a)  ((a) < 0)
#endif

#ifdef HAVE_WINSOCK2_H
#  define CLOSESOCKET(a) closesocket(a)
#else
#  define CLOSESOCKET(a) close(a)
#endif

#include "storage.hh"



namespace Formaline
{



  class portal : public storage
  {
  
    SOCKET sock;
  
    std::ostringstream msgbuf;
  
    int errorcount;
  
  public:
  
    portal (char const * id,
            enum state st);
  
    virtual
    ~ portal ();
  
    virtual void
    store (char const * key,
           bool value);
  
    virtual void
    store (char const * key,
           int value);
  
    virtual void
    store (char const * key,
           double value);
  
    virtual void
    store (char const * key,
           char const * value);
  
  private:
  
    void
    write (std::string const & msg);
  
    std::string
    clean (std::string const & txt)
      const;
  };



} // namespace Formaline



#endif // ifndef FORMALINE_PORTAL_HH