1 // PropertyChangeWebsocket.hxx -- A websocket for propertychangelisteners
3 // Written by Torsten Dreyer, started April 2014.
5 // Copyright (C) 2014 Torsten Dreyer
7 // This program is free software; you can redistribute it and/or
8 // modify it under the terms of the GNU General Public License as
9 // published by the Free Software Foundation; either version 2 of the
10 // License, or (at your option) any later version.
12 // This program is distributed in the hope that it will be useful, but
13 // WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 // General Public License for more details.
17 // You should have received a copy of the GNU General Public License
18 // along with this program; if not, write to the Free Software
19 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
21 #ifndef PROPERTYCHANGEWEBSOCKET_HXX_
22 #define PROPERTYCHANGEWEBSOCKET_HXX_
24 #include "Websocket.hxx"
25 #include <simgear/props/props.hxx>
29 namespace flightgear {
32 class PropertyChangeObserver;
34 class PropertyChangeWebsocket: public Websocket {
36 PropertyChangeWebsocket(PropertyChangeObserver * propertyChangeObserver);
37 virtual ~PropertyChangeWebsocket();
39 virtual void handleRequest(const HTTPRequest & request, WebsocketWriter & writer);
40 virtual void poll(WebsocketWriter & writer);
44 PropertyChangeObserver * _propertyChangeObserver;
46 void handleGetCommand(const string_list& nodes, WebsocketWriter &writer);
48 class WatchedNodesList: public std::vector<SGPropertyNode_ptr> {
50 void handleCommand(const std::string & command, const std::string & node, PropertyChangeObserver * propertyChangeObserver);
53 WatchedNodesList _watchedNodes;
59 #endif /* PROPERTYCHANGEWEBSOCKET_HXX_ */