Open Lighting Architecture  Latest Git
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Modules Pages
StageProfiDetector.h
1 /*
2  * This program is free software; you can redistribute it and/or modify
3  * it under the terms of the GNU General Public License as published by
4  * the Free Software Foundation; either version 2 of the License, or
5  * (at your option) any later version.
6  *
7  * This program is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10  * GNU Library General Public License for more details.
11  *
12  * You should have received a copy of the GNU General Public License
13  * along with this program; if not, write to the Free Software
14  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
15  *
16  * StageProfiDetector.h
17  * Detects StageProfi devices as they are attached.
18  * Copyright (C) 2014 Simon Newton
19  */
20 
21 #ifndef PLUGINS_STAGEPROFI_STAGEPROFIDETECTOR_H_
22 #define PLUGINS_STAGEPROFI_STAGEPROFIDETECTOR_H_
23 
24 #include <map>
25 #include <memory>
26 #include <string>
27 #include <vector>
28 
29 #include "ola/Callback.h"
30 #include "ola/io/SelectServerInterface.h"
31 #include "ola/io/Descriptor.h"
32 #include "ola/network/AdvancedTCPConnector.h"
33 #include "ola/util/Backoff.h"
34 
35 namespace ola {
36 namespace plugin {
37 namespace stageprofi {
38 
39 class StageProfiWidget;
40 
42  public:
45 
47  const std::vector<std::string> &widget_paths,
48  WidgetCallback *callback);
50 
51  void Start();
52  void Stop();
53 
54  void ReleaseWidget(const std::string &widget_path);
55 
56  private:
57  typedef std::map<std::string, ola::io::ConnectedDescriptor*> DescriptorMap;
58 
60  std::auto_ptr<WidgetCallback> m_callback;
61  ola::thread::timeout_id m_timeout_id;
62  DescriptorMap m_usb_widgets;
63  DescriptorMap m_tcp_widgets;
65 
66  // TCP members
67  ola::network::TCPSocketFactory m_socket_factory;
68  ola::network::AdvancedTCPConnector m_tcp_connector;
69 
70  bool RunDiscovery();
71  ola::io::ConnectedDescriptor* ConnectToUSB(const std::string &widget_path);
72 
73  void SocketConnected(ola::network::TCPSocket *socket);
74 };
75 } // namespace stageprofi
76 } // namespace plugin
77 } // namespace ola
78 #endif // PLUGINS_STAGEPROFI_STAGEPROFIDETECTOR_H_
Definition: StageProfiDetector.h:41
Definition: TCPSocketFactory.h:46
A BidirectionalFileDescriptor that also generates notifications when closed.
Definition: Descriptor.h:282
Attempts to open a TCP connection until a failure limit is reached.
Definition: AdvancedTCPConnector.h:48
void * timeout_id
A timeout handle which can later be used to cancel a timeout.
Definition: SchedulerInterface.h:34
The interface for the SelectServer.
Definition: SelectServerInterface.h:42
Definition: TCPSocket.h:43
Definition: Backoff.h:98
A 2 argument callback which can be called multiple times.
Definition: Callback.h:1895
The namespace containing all OLA symbols.
Definition: Credentials.cpp:44