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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef MEDIA_MIDI_USB_MIDI_DEVICE_ANDROID_H_ | 5 #ifndef MEDIA_MIDI_USB_MIDI_DEVICE_ANDROID_H_ |
6 #define MEDIA_MIDI_USB_MIDI_DEVICE_ANDROID_H_ | 6 #define MEDIA_MIDI_USB_MIDI_DEVICE_ANDROID_H_ |
7 | 7 |
8 #include <jni.h> | 8 #include <jni.h> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/android/scoped_java_ref.h" | 11 #include "base/android/scoped_java_ref.h" |
12 #include "base/basictypes.h" | 12 #include "base/basictypes.h" |
13 #include "base/callback.h" | 13 #include "base/callback.h" |
14 #include "media/base/media_export.h" | 14 #include "media/base/media_export.h" |
15 #include "media/midi/usb_midi_device.h" | 15 #include "media/midi/usb_midi_device.h" |
16 | 16 |
17 namespace media { | 17 namespace media { |
18 | 18 |
19 class MEDIA_EXPORT UsbMidiDeviceAndroid : public UsbMidiDevice { | 19 class MEDIA_EXPORT UsbMidiDeviceAndroid : public UsbMidiDevice { |
20 public: | 20 public: |
21 typedef base::android::ScopedJavaLocalRef<jobject> ObjectRef; | 21 typedef base::android::ScopedJavaLocalRef<jobject> ObjectRef; |
22 | 22 |
23 static scoped_ptr<Factory> CreateFactory(); | 23 static scoped_ptr<Factory> CreateFactory(); |
24 | 24 |
25 UsbMidiDeviceAndroid(ObjectRef raw_device, UsbMidiDeviceDelegate* delegate); | 25 UsbMidiDeviceAndroid(ObjectRef raw_device, UsbMidiDeviceDelegate* delegate); |
26 virtual ~UsbMidiDeviceAndroid(); | 26 ~UsbMidiDeviceAndroid() override; |
27 | 27 |
28 // UsbMidiDevice implementation. | 28 // UsbMidiDevice implementation. |
29 virtual std::vector<uint8> GetDescriptor() override; | 29 std::vector<uint8> GetDescriptor() override; |
30 virtual void Send(int endpoint_number, | 30 void Send(int endpoint_number, const std::vector<uint8>& data) override; |
31 const std::vector<uint8>& data) override; | |
32 | 31 |
33 // Called by the Java world. | 32 // Called by the Java world. |
34 void OnData(JNIEnv* env, | 33 void OnData(JNIEnv* env, |
35 jobject caller, | 34 jobject caller, |
36 jint endpoint_number, | 35 jint endpoint_number, |
37 jbyteArray data); | 36 jbyteArray data); |
38 | 37 |
39 static bool RegisterUsbMidiDevice(JNIEnv* env); | 38 static bool RegisterUsbMidiDevice(JNIEnv* env); |
40 | 39 |
41 private: | 40 private: |
42 // The actual device object. | 41 // The actual device object. |
43 base::android::ScopedJavaGlobalRef<jobject> raw_device_; | 42 base::android::ScopedJavaGlobalRef<jobject> raw_device_; |
44 UsbMidiDeviceDelegate* delegate_; | 43 UsbMidiDeviceDelegate* delegate_; |
45 | 44 |
46 DISALLOW_IMPLICIT_CONSTRUCTORS(UsbMidiDeviceAndroid); | 45 DISALLOW_IMPLICIT_CONSTRUCTORS(UsbMidiDeviceAndroid); |
47 }; | 46 }; |
48 | 47 |
49 } // namespace media | 48 } // namespace media |
50 | 49 |
51 #endif // MEDIA_MIDI_USB_MIDI_DEVICE_ANDROID_H_ | 50 #endif // MEDIA_MIDI_USB_MIDI_DEVICE_ANDROID_H_ |
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