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
|
// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef REMOTING_HOST_WEBAUTHN_REMOTE_WEBAUTHN_EXTENSION_NOTIFIER_H_
#define REMOTING_HOST_WEBAUTHN_REMOTE_WEBAUTHN_EXTENSION_NOTIFIER_H_
#include "remoting/host/webauthn/remote_webauthn_state_change_notifier.h"
#include <vector>
#include "base/files/file_path.h"
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "base/task/sequenced_task_runner.h"
#include "base/threading/sequence_bound.h"
namespace remoting {
// Class to notify the remote WebAuthn proxy extension of possible changes in
// the state of whether WebAuthn proxying is allowed in the current desktop
// session.
class RemoteWebAuthnExtensionNotifier final
: public RemoteWebAuthnStateChangeNotifier {
public:
static const std::vector<base::FilePath::StringType>&
GetRemoteWebAuthnExtensionIds();
RemoteWebAuthnExtensionNotifier();
RemoteWebAuthnExtensionNotifier(const RemoteWebAuthnExtensionNotifier&) =
delete;
RemoteWebAuthnExtensionNotifier& operator=(
const RemoteWebAuthnExtensionNotifier&) = delete;
~RemoteWebAuthnExtensionNotifier() override;
void NotifyStateChange() override;
private:
friend class RemoteWebAuthnExtensionNotifierTest;
class Core;
void WakeUpExtension();
RemoteWebAuthnExtensionNotifier(
std::vector<base::FilePath> possible_remote_state_change_directories,
scoped_refptr<base::SequencedTaskRunner> io_task_runner);
base::SequenceBound<Core> core_;
bool is_wake_up_scheduled_ = false;
base::WeakPtrFactory<RemoteWebAuthnExtensionNotifier> weak_factory_{this};
};
} // namespace remoting
#endif // REMOTING_HOST_WEBAUTHN_REMOTE_WEBAUTHN_EXTENSION_NOTIFIER_H_
|
