1 // vim: set noexpandtab tabstop=4 shiftwidth=4:
2 //----------------------------------------------------------------------------
4 //----------------------------------------------------------------------------
5 // This file is part of PlaQui.
7 // PlaQui is free software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the Free Software
9 // Foundation; either version 2 of the License, or (at your option) any later
12 // PlaQui is distributed in the hope that it will be useful, but WITHOUT ANY
13 // WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14 // FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
17 // You should have received a copy of the GNU General Public License along
18 // with PlaQui; if not, write to the Free Software Foundation, Inc., 59 Temple
19 // Place, Suite 330, Boston, MA 02111-1307 USA
20 //----------------------------------------------------------------------------
21 // Creado: Sat Oct 18 18:18:36 2003
22 // Autores: Leandro Lucarella <llucare@fi.uba.ar>
23 //----------------------------------------------------------------------------
28 #ifndef PLAQUI_CONTROLSERVER_H
29 #define PLAQUI_CONTROLSERVER_H
31 #include "plaqui/server/connection.h"
32 #include "plaqui/server/command.h"
33 #include "plaqui/server/response.h"
34 #include <socket++/sockinet.h>
35 #include <sigc++/signal.h>
41 /// Conexión para recibir comandos de control para una planta.
42 class ControlServer: public Connection {
44 /////////////////////////////////////////////////////////////////////
49 /// Tipo de señal para indicar que se recibió un comando.
50 typedef SigC::Signal1<void, const Command&> SignalCommandReceived;
52 /////////////////////////////////////////////////////////////////////
57 /// Señal para indicar que se recibió un comando.
58 SignalCommandReceived command_received;
60 /////////////////////////////////////////////////////////////////////
66 * Atiende la conexión.
68 virtual void real_run(void) throw();
75 virtual ~ControlServer(void);
80 * \param sd Descriptor del socket a usar para recibir comandos.
82 ControlServer(const sockbuf::sockdesc& sd);
85 * Envia una respuesta.
87 void send(const Response& response);
90 * Obtiene la señal que avisa cuando se recibió un comando.
92 SignalCommandReceived& signal_command_received(void);
100 #endif // PLAQUI_CONTROLSERVER_H