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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
// Copyright 2013 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 "chrome/browser/chromeos/policy/device_local_account_external_data_service.h"
#include <set>
#include "base/bind.h"
#include "base/bind_helpers.h"
#include "base/files/file_path.h"
#include "base/location.h"
#include "base/logging.h"
#include "base/path_service.h"
#include "base/sequenced_task_runner.h"
#include "chromeos/chromeos_paths.h"
#include "components/policy/core/common/cloud/cloud_policy_store.h"
#include "policy/policy_constants.h"
namespace policy {
DeviceLocalAccountExternalDataService::DeviceLocalAccountExternalDataService(
DeviceLocalAccountPolicyService* parent,
scoped_refptr<base::SequencedTaskRunner> backend_task_runner,
scoped_refptr<base::SequencedTaskRunner> io_task_runner)
: parent_(parent),
backend_task_runner_(backend_task_runner),
io_task_runner_(io_task_runner) {
base::FilePath cache_dir;
CHECK(PathService::Get(chromeos::DIR_DEVICE_LOCAL_ACCOUNT_EXTERNAL_DATA,
&cache_dir));
resource_cache_.reset(new ResourceCache(cache_dir, backend_task_runner));
parent_->AddObserver(this);
}
DeviceLocalAccountExternalDataService::
~DeviceLocalAccountExternalDataService() {
parent_->RemoveObserver(this);
#if !defined(NDEBUG)
for (ExternalDataManagerMap::const_iterator it =
external_data_managers_.begin();
it != external_data_managers_.end(); ++it) {
DCHECK(it->second->HasOneRef());
}
#endif // !defined(NDEBUG)
backend_task_runner_->DeleteSoon(FROM_HERE, resource_cache_.release());
}
void DeviceLocalAccountExternalDataService::OnPolicyUpdated(
const std::string& user_id) {
}
void DeviceLocalAccountExternalDataService::OnDeviceLocalAccountsChanged() {
std::set<std::string> account_ids;
for (ExternalDataManagerMap::iterator it = external_data_managers_.begin();
it != external_data_managers_.end(); ) {
if (it->second->HasOneRef()) {
external_data_managers_.erase(it++);
} else {
account_ids.insert(it->first);
++it;
}
}
backend_task_runner_->PostTask(FROM_HERE, base::Bind(
&ResourceCache::PurgeOtherKeys,
base::Unretained(resource_cache_.get()),
account_ids));
}
scoped_refptr<DeviceLocalAccountExternalDataManager>
DeviceLocalAccountExternalDataService::GetExternalDataManager(
const std::string& account_id,
CloudPolicyStore* policy_store) {
scoped_refptr<DeviceLocalAccountExternalDataManager>& external_data_manager =
external_data_managers_[account_id];
if (!external_data_manager.get()) {
external_data_manager = new DeviceLocalAccountExternalDataManager(
account_id,
base::Bind(&GetChromePolicyDetails),
backend_task_runner_,
io_task_runner_,
resource_cache_.get());
}
external_data_manager->SetPolicyStore(policy_store);
return external_data_manager;
}
} // namespace policy
|
