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
|
/*
* Copyright (C) 2025 Igalia S.L.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "ArgumentCodersAndroid.h"
#if OS(ANDROID)
#include "ArgumentCodersUnix.h"
#include "Decoder.h"
#include "Encoder.h"
#include <wtf/unix/UnixFileDescriptor.h>
namespace IPC {
std::optional<UnixFileDescriptor> ArgumentCoder<UnixFileDescriptor>::decode(Decoder& decoder)
{
if (auto attachment = decoder.takeLastAttachment()) {
if (holdsAlternative<UnixFileDescriptor>(attachment.value()))
return { WTFMove(get<UnixFileDescriptor>(attachment.value())) };
}
return std::nullopt;
}
void ArgumentCoder<RefPtr<AHardwareBuffer>>::encode(Encoder& encoder, const RefPtr<AHardwareBuffer>& buffer)
{
encoder.addAttachment(RefPtr { buffer });
}
void ArgumentCoder<RefPtr<AHardwareBuffer>>::encode(Encoder& encoder, RefPtr<AHardwareBuffer>&& buffer)
{
encoder.addAttachment(WTFMove(buffer));
}
std::optional<RefPtr<AHardwareBuffer>> ArgumentCoder<RefPtr<AHardwareBuffer>>::decode(Decoder& decoder)
{
if (auto attachment = decoder.takeLastAttachment()) {
if (holdsAlternative<RefPtr<AHardwareBuffer>>(attachment.value()))
return { WTFMove(get<RefPtr<AHardwareBuffer>>(attachment.value())) };
}
return std::nullopt;
}
}
#endif // OS(ANDROID)
|
