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
|
// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_FILE_SYSTEM_ACCESS_FILE_SYSTEM_OBSERVATION_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_FILE_SYSTEM_ACCESS_FILE_SYSTEM_OBSERVATION_H_
#include "third_party/blink/public/mojom/file_system_access/file_system_access_observer.mojom-blink.h"
#include "third_party/blink/renderer/core/execution_context/execution_context.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/heap/member.h"
#include "third_party/blink/renderer/platform/mojo/heap_mojo_receiver.h"
namespace blink {
class FileSystemObserver;
class FileSystemObservation final
: public GarbageCollected<FileSystemObservation>,
public mojom::blink::FileSystemAccessObserver {
public:
FileSystemObservation(
ExecutionContext* context,
FileSystemObserver* observer,
mojo::PendingReceiver<mojom::blink::FileSystemAccessObserver>
observation_receiver);
~FileSystemObservation() override = default;
FileSystemObservation(const FileSystemObservation&) = delete;
FileSystemObservation& operator=(const FileSystemObservation&) = delete;
void Trace(Visitor* visitor) const;
void DisconnectReceiver();
// blink::mojom::blink::FileSystemAccessObserver
void OnFileChanges(WTF::Vector<mojom::blink::FileSystemAccessChangePtr>
mojo_changes) override;
private:
void OnRemoteDisconnected();
// The observer that set up this observation.
Member<FileSystemObserver> observer_;
Member<ExecutionContext> execution_context_;
// Corresponds to a file system watch set up by calling `observe()`.
HeapMojoReceiver<mojom::blink::FileSystemAccessObserver,
FileSystemObservation>
receiver_{this, nullptr};
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_FILE_SYSTEM_ACCESS_FILE_SYSTEM_OBSERVATION_H_
|
