blob: d8ad4a2f919b01362e3e2746bfb7f4fae77b059d (
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
|
// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ipc/message_mojom_traits.h"
namespace mojo {
// static
base::span<const uint8_t>
StructTraits<IPC::mojom::MessageDataView, IPC::MessageView>::bytes(
IPC::MessageView& view) {
return view.bytes();
}
// static
base::Optional<std::vector<mojo::native::SerializedHandlePtr>>
StructTraits<IPC::mojom::MessageDataView, IPC::MessageView>::handles(
IPC::MessageView& view) {
return view.TakeHandles();
}
// static
bool StructTraits<IPC::mojom::MessageDataView, IPC::MessageView>::Read(
IPC::mojom::MessageDataView data,
IPC::MessageView* out) {
mojo::ArrayDataView<uint8_t> bytes;
data.GetBytesDataView(&bytes);
base::Optional<std::vector<mojo::native::SerializedHandlePtr>> handles;
if (!data.ReadHandles(&handles))
return false;
*out = IPC::MessageView(bytes, std::move(handles));
return true;
}
} // namespace mojo
|
