CPPMyth
Library to interoperate with MythTV server
mythprotoplayback.h
1 /*
2  * Copyright (C) 2014 Jean-Luc Barriere
3  *
4  * This Program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation; either version 2, or (at your option)
7  * any later version.
8  *
9  * This Program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; see the file COPYING. If not, write to
16  * the Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
17  * MA 02110-1301 USA
18  * http://www.gnu.org/copyleft/gpl.html
19  *
20  */
21 
22 #ifndef MYTHPROTOPLAYBACK_H
23 #define MYTHPROTOPLAYBACK_H
24 
25 #include "mythprotobase.h"
26 #include "mythprototransfer.h"
27 
28 #define PROTO_PLAYBACK_RCVBUF 64000
29 
30 namespace Myth
31 {
32 
33  class ProtoPlayback : public ProtoBase
34  {
35  public:
36  ProtoPlayback(const std::string& server, unsigned port);
37 
38  virtual bool Open();
39  virtual void Close();
40  virtual bool IsOpen();
41 
42  void TransferDone(ProtoTransfer& transfer)
43  {
44  TransferDone75(transfer);
45  }
46  bool TransferIsOpen(ProtoTransfer& transfer)
47  {
48  return TransferIsOpen75(transfer);
49  }
50  int TransferRequestBlock(ProtoTransfer& transfer, void *buffer, unsigned n);
51  int64_t TransferSeek(ProtoTransfer& transfer, int64_t offset, WHENCE_t whence)
52  {
53  return TransferSeek75(transfer, offset, whence);
54  }
55 
56  private:
57  bool Announce75();
58  void TransferDone75(ProtoTransfer& transfer);
59  bool TransferIsOpen75(ProtoTransfer& transfer);
60  bool TransferRequestBlock75(ProtoTransfer& transfer, unsigned n);
61  int32_t TransferRequestBlockFeedback75();
62  int64_t TransferSeek75(ProtoTransfer& transfer, int64_t offset, WHENCE_t whence);
63  };
64 
65 }
66 
67 #endif /* MYTHPROTOPLAYBACK_H */
This is the main namespace that encloses all public classes.
Definition: mythcontrol.h:29