Line data    Source code

       1             : // Copyright (c) 2012-2021  Made to Order Software Corp.  All Rights Reserved
       2             : //
       3             : // https://snapwebsites.org/project/eventdispatcher
       4             : // contact@m2osw.com
       5             : //
       6             : // This program is free software; you can redistribute it and/or modify
       7             : // it under the terms of the GNU General Public License as published by
       8             : // the Free Software Foundation; either version 2 of the License, or
       9             : // (at your option) any later version.
      10             : //
      11             : // This program is distributed in the hope that it will be useful,
      12             : // but WITHOUT ANY WARRANTY; without even the implied warranty of
      13             : // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14             : // GNU General Public License for more details.
      15             : //
      16             : // You should have received a copy of the GNU General Public License
      17             : // along with this program; if not, write to the Free Software
      18             : // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
      19             : #pragma once
      20             : 
      21             : /** \file
      22             :  * \brief Event dispatch class.
      23             :  *
      24             :  * Class used to handle events.
      25             :  */
      26             : 
      27             : // self
      28             : //
      29             : #include    "eventdispatcher/connection.h"
      30             : 
      31             : 
      32             : // libaddr
      33             : //
      34             : #include    <libaddr/unix.h>
      35             : 
      36             : 
      37             : // snapdev lib
      38             : //
      39             : #include    <snapdev/raii_generic_deleter.h>
      40             : 
      41             : 
      42             : // C lib
      43             : //
      44             : #include    <sys/socket.h>
      45             : 
      46             : 
      47             : 
      48             : namespace ed
      49             : {
      50             : 
      51             : 
      52             : 
      53           1 : class local_stream_server_client_connection
      54             :     : public connection
      55             :     //, public local_stream_client -- this will not work without some serious re-engineering of the local_stream_client class
      56             : {
      57             : public:
      58             :     typedef std::shared_ptr<local_stream_server_client_connection>    pointer_t;
      59             : 
      60             :                                 local_stream_server_client_connection(snap::raii_fd_t client);
      61             : 
      62             :     void                        close();
      63             :     addr::unix                  get_client_address() const;
      64             : 
      65             :     // connection implementation
      66             :     virtual bool                is_reader() const override;
      67             :     virtual int                 get_socket() const override;
      68             : 
      69             :     // new callbacks
      70             :     virtual ssize_t             read(void * buf, size_t count);
      71             :     virtual ssize_t             write(void const * buf, size_t count);
      72             : 
      73             : private:
      74             :     void                        define_address();
      75             : 
      76             :     snap::raii_fd_t             f_client = snap::raii_fd_t();
      77             :     addr::unix                  f_address = addr::unix();
      78             :     bool                        f_address_defined = false;
      79             : };
      80             : 
      81             : 
      82             : 
      83             : } // namespace ed
      84             : // vim: ts=4 sw=4 et