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src/Network/props.hxx

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+// \file props.hxx
+// Property server class.
+//
+// Written by Curtis Olson, started September 2000.
+// Modified by Bernie Bright, May 2002.
+//
+// Copyright (C) 2000  Curtis L. Olson - http://www.flightgear.org/~curt
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License as
+// published by the Free Software Foundation; either version 2 of the
+// License, or (at your option) any later version.
+//
+// This program 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
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+//
+// $Id$
+
+
+#ifndef _FG_PROPS_HXX
+#define _FG_PROPS_HXX
+
+#include <simgear/compiler.h>
+#include <string>
+#include <vector>
+
+#include <simgear/io/sg_netChannel.hxx>
+
+#include "protocol.hxx"
+
+/**
+ * Property server class.
+ * This class provides a telnet-like server for remote access to
+ * FlightGear properties.
+ */
+class FGProps : public FGProtocol,
+		public simgear::NetChannel,
+		public SGPropertyChangeListener // for subscriptions
+{
+private:
+    class PropsChannel;
+
+    /**
+     * Server port to listen on.
+     */
+    int port = 5501;
+    simgear::NetChannelPoller poller;
+
+    std::vector<PropsChannel*> _activeChannels;
+public:
+    /**
+     * Create a new TCP server.
+     * 
+     * @param tokens Tokenized configuration parameters
+     */
+    FGProps( const std::vector<std::string>& tokens );
+
+    /**
+     * Destructor.
+     */
+    ~FGProps();
+
+    /**
+     * Start the telnet server.
+     */
+    bool open() override;
+
+    /**
+     * Process network activity.
+     */
+    bool process() override;
+
+    /**
+     * 
+     */
+    bool close() override;
+
+    /**
+     * Accept a new client connection.
+     */
+    void handleAccept() override;
+
+    void removeChannel(PropsChannel* channel);
+};
+
+#endif // _FG_PROPS_HXX
+