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 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ASH_KERBEROS_KERBEROS_CREDENTIALS_MANAGER_FACTORY_H_
#define CHROME_BROWSER_ASH_KERBEROS_KERBEROS_CREDENTIALS_MANAGER_FACTORY_H_
#include "chrome/browser/profiles/profile_keyed_service_factory.h"
#include "components/keyed_service/core/keyed_service.h"
namespace base {
template <typename T>
class NoDestructor;
} // namespace base
namespace ash {
class KerberosCredentialsManager;
// Singleton that creates and owns one KerberosCredentialsManager instance
// associated with each primary profile. Note that each
// KerberosCredentialsManager holds a non-owned pointer to its respective
// primary profile, so its life-time depends on the life-time of that profile.
// Multiple primary profiles only happen in tests.
class KerberosCredentialsManagerFactory : public ProfileKeyedServiceFactory {
public:
// Gets the existing service instance associated with the given profile.
// Returns nullptr for non-primary profiles.
static KerberosCredentialsManager* GetExisting(
content::BrowserContext* context);
// Gets the existing service instance or creates a service instance associated
// with the given profile. Returns nullptr for non-primary profiles.
static KerberosCredentialsManager* Get(content::BrowserContext* context);
// Gets a singleton instance of the factory.
static KerberosCredentialsManagerFactory* GetInstance();
// Disallow copy and assignment.
KerberosCredentialsManagerFactory(const KerberosCredentialsManagerFactory&) =
delete;
KerberosCredentialsManagerFactory& operator=(
const KerberosCredentialsManagerFactory&) = delete;
private:
friend base::NoDestructor<KerberosCredentialsManagerFactory>;
KerberosCredentialsManagerFactory();
~KerberosCredentialsManagerFactory() override;
// BrowserContextKeyedServiceFactory overrides: -----------------------------
bool ServiceIsCreatedWithBrowserContext() const override;
// Returns nullptr in case context is not a primary profile. Otherwise returns
// a valid KerberosCredentialsManager.
std::unique_ptr<KeyedService> BuildServiceInstanceForBrowserContext(
content::BrowserContext* context) const override;
};
} // namespace ash
#endif // CHROME_BROWSER_ASH_KERBEROS_KERBEROS_CREDENTIALS_MANAGER_FACTORY_H_
|
