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network.InetClient.h

/*----------------------------------------------------------------------------
  SWORD 2000 - Software With Objects for Rapid Development
  Copyright (C) 2003 Eric NICOLAS
  ----------------------------------------------------------------------------
  SWORD is free software; you can redistribute it and/or modify
  it under the terms of the GNU Lesser General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  SWORD is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public License
  along with SWORD; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  --------------------------------------------------------------------------*/
#ifndef _SWORD_NETWORK_INETCLIENT_
#define _SWORD_NETWORK_INETCLIENT_

#include "ace/SOCK_Connector.h"
#include "sword/streams.IStorageAdapter_ACE_SOCK_Stream.h"
#include "sword/streams.OStorageAdapter_ACE_SOCK_Stream.h"
#include "sword/network.Url.h"

namespace sword {


        class InetClient {
        public:
                InetClient();

                InetClient(const std::string &host, word port);

                ~InetClient();

                /*  The connection to the Internet server is established. If it
                 *  fails, a ConnectionException exception will throw.
                 */
                void open(const std::string &host, word port);


                std::string readLine();


                void writeLine(const std::string &line);

                word InetClient::readRaw(void* buffer, word length);

                void InetClient::writeRaw(const void* buffer, word length);

                class ConnectionException : public Exception {};

        private:
                ACE_SOCK_Stream    socket_;
                ACE_SOCK_Connector connector_;
                OStorageAdapter_ACE_SOCK_Stream ostorage_;
                IStorageAdapter_ACE_SOCK_Stream istorage_;

                bool connected_;
                void close_();
        };

} // namespace sword

#include "sword.private/network.InetClient.inl"

#endif // _SWORD_NETWORK_INETCLIENT_

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