media/midi/midi_manager_win.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef MEDIA_MIDI_MIDI_MANAGER_WIN_H_
   6 #define MEDIA_MIDI_MIDI_MANAGER_WIN_H_
   7
   8 #include <vector>
   9
  10 #include "base/basictypes.h"
  11 #include "base/memory/scoped_ptr.h"
  12 #include "base/threading/thread.h"
  13 #include "media/midi/midi_manager.h"
  14
  15 namespace media {
  16
  17 class MidiManagerWin : public MidiManager {
  18  public:
  19   MidiManagerWin();
  20   virtual ~MidiManagerWin();
  21
  22   // MidiManager implementation.
  23   virtual void StartInitialization() override;
  24   virtual void DispatchSendMidiData(MidiManagerClient* client,
  25                                     uint32 port_index,
  26                                     const std::vector<uint8>& data,
  27                                     double timestamp) override;
  28
  29  private:
  30   class InDeviceInfo;
  31   class OutDeviceInfo;
  32   std::vector<scoped_ptr<InDeviceInfo> > in_devices_;
  33   std::vector<scoped_ptr<OutDeviceInfo> > out_devices_;
  34   base::Thread send_thread_;
  35   DISALLOW_COPY_AND_ASSIGN(MidiManagerWin);
  36 };
  37
  38 }  // namespace media
  39
  40 #endif  // MEDIA_MIDI_MIDI_MANAGER_WIN_H_