Open Lighting Architecture  0.9.2
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
ArtNetPort.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  * ArtnetPort.h
17  * The ArtNet plugin for ola
18  * Copyright (C) 2005 Simon Newton
19  */
20 
21 #ifndef PLUGINS_ARTNET_ARTNETPORT_H_
22 #define PLUGINS_ARTNET_ARTNETPORT_H_
23 
24 #include <string>
26 #include "olad/Port.h"
27 #include "plugins/artnet/ArtNetDevice.h"
28 #include "plugins/artnet/ArtNetNode.h"
29 
30 namespace ola {
31 namespace plugin {
32 namespace artnet {
33 
35  public:
37  unsigned int port_id,
38  class PluginAdaptor *plugin_adaptor,
39  ArtNetNode *node)
40  : BasicInputPort(parent, port_id, plugin_adaptor, true),
41  m_node(node) {}
42 
43  const DmxBuffer &ReadDMX() const { return m_buffer; }
44 
45  void PostSetUniverse(Universe *old_universe, Universe *new_universe);
46  void RespondWithTod();
47 
48  std::string Description() const;
49 
50  private:
51  DmxBuffer m_buffer;
52  ArtNetNode *m_node;
53 
54  void SendTODWithUIDs(const ola::rdm::UIDSet &uids);
55  void TriggerDiscovery();
56 };
57 
59  public:
61  unsigned int port_id,
62  ArtNetNode *node)
63  : BasicOutputPort(device, port_id, true, true),
64  m_node(node) {}
65 
66  bool WriteDMX(const DmxBuffer &buffer, uint8_t priority);
67  void SendRDMRequest(const ola::rdm::RDMRequest *request,
68  ola::rdm::RDMCallback *on_complete);
69  void RunFullDiscovery(ola::rdm::RDMDiscoveryCallback *callback);
70  void RunIncrementalDiscovery(ola::rdm::RDMDiscoveryCallback *callback);
71 
72  void PostSetUniverse(Universe *old_universe, Universe *new_universe);
73 
74  std::string Description() const;
75 
76  // only the first output port supports timecode, otherwise we send it
77  // multiple times.
78  bool SupportsTimeCode() const {
79  return PortId() == 0;
80  }
81 
82  bool SendTimeCode(const ola::timecode::TimeCode &timecode) {
83  return m_node->SendTimeCode(timecode);
84  }
85 
86  private:
87  ArtNetNode *m_node;
88 };
89 } // namespace artnet
90 } // namespace plugin
91 } // namespace ola
92 #endif // PLUGINS_ARTNET_ARTNETPORT_H_