blob: cc64fd45dd053fe21e527f8e467224cc4425e45e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_GUI_VIEW_SURFACE_H
#define ANDROID_GUI_VIEW_SURFACE_H
#include <utils/Errors.h>
#include <utils/StrongPointer.h>
#include <utils/String16.h>
#include <binder/Parcelable.h>
namespace android {
class IGraphicBufferProducer;
namespace view {
/**
* A simple holder for an IGraphicBufferProducer, to match the managed-side
* android.view.Surface parcelable behavior.
*
* This implements android/view/Surface.aidl
*
* TODO: Convert IGraphicBufferProducer into AIDL so that it can be directly
* used in managed Binder calls.
*/
class Surface : public Parcelable {
public:
String16 name;
sp<IGraphicBufferProducer> graphicBufferProducer;
virtual status_t writeToParcel(Parcel* parcel) const override;
virtual status_t readFromParcel(const Parcel* parcel) override;
// nameAlreadyWritten set to true by Surface.java, because it splits
// Parceling itself between managed and native code, so it only wants a part
// of the full parceling to happen on its native side.
status_t writeToParcel(Parcel* parcel, bool nameAlreadyWritten) const;
// nameAlreadyRead set to true by Surface.java, because it splits
// Parceling itself between managed and native code, so it only wants a part
// of the full parceling to happen on its native side.
status_t readFromParcel(const Parcel* parcel, bool nameAlreadyRead);
private:
static String16 readMaybeEmptyString16(const Parcel* parcel);
};
} // namespace view
} // namespace android
#endif // ANDROID_GUI_VIEW_SURFACE_H
|
