1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "components/policy/core/common/cloud/user_cloud_policy_manager.h"
6
7 #include "base/bind.h"
8 #include "base/bind_helpers.h"
9 #include "base/sequenced_task_runner.h"
10 #include "components/policy/core/common/cloud/cloud_external_data_manager.h"
11 #include "components/policy/core/common/cloud/cloud_policy_constants.h"
12 #include "components/policy/core/common/cloud/cloud_policy_service.h"
13 #include "components/policy/core/common/cloud/user_cloud_policy_store.h"
14 #include "components/policy/core/common/policy_pref_names.h"
15 #include "components/policy/core/common/policy_types.h"
16 #include "net/url_request/url_request_context_getter.h"
17
18 namespace em = enterprise_management;
19
20 namespace policy {
21
UserCloudPolicyManager(scoped_ptr<UserCloudPolicyStore> store,const base::FilePath & component_policy_cache_path,scoped_ptr<CloudExternalDataManager> external_data_manager,const scoped_refptr<base::SequencedTaskRunner> & task_runner,const scoped_refptr<base::SequencedTaskRunner> & file_task_runner,const scoped_refptr<base::SequencedTaskRunner> & io_task_runner)22 UserCloudPolicyManager::UserCloudPolicyManager(
23 scoped_ptr<UserCloudPolicyStore> store,
24 const base::FilePath& component_policy_cache_path,
25 scoped_ptr<CloudExternalDataManager> external_data_manager,
26 const scoped_refptr<base::SequencedTaskRunner>& task_runner,
27 const scoped_refptr<base::SequencedTaskRunner>& file_task_runner,
28 const scoped_refptr<base::SequencedTaskRunner>& io_task_runner)
29 : CloudPolicyManager(
30 PolicyNamespaceKey(GetChromeUserPolicyType(), std::string()),
31 store.get(),
32 task_runner,
33 file_task_runner,
34 io_task_runner),
35 store_(store.Pass()),
36 component_policy_cache_path_(component_policy_cache_path),
37 external_data_manager_(external_data_manager.Pass()) {}
38
~UserCloudPolicyManager()39 UserCloudPolicyManager::~UserCloudPolicyManager() {}
40
Shutdown()41 void UserCloudPolicyManager::Shutdown() {
42 if (external_data_manager_)
43 external_data_manager_->Disconnect();
44 CloudPolicyManager::Shutdown();
45 }
46
SetSigninUsername(const std::string & username)47 void UserCloudPolicyManager::SetSigninUsername(const std::string& username) {
48 store_->SetSigninUsername(username);
49 }
50
Connect(PrefService * local_state,scoped_refptr<net::URLRequestContextGetter> request_context,scoped_ptr<CloudPolicyClient> client)51 void UserCloudPolicyManager::Connect(
52 PrefService* local_state,
53 scoped_refptr<net::URLRequestContextGetter> request_context,
54 scoped_ptr<CloudPolicyClient> client) {
55 core()->Connect(client.Pass());
56 core()->StartRefreshScheduler();
57 core()->TrackRefreshDelayPref(local_state,
58 policy_prefs::kUserPolicyRefreshRate);
59 if (external_data_manager_)
60 external_data_manager_->Connect(request_context);
61
62 CreateComponentCloudPolicyService(component_policy_cache_path_,
63 request_context);
64 }
65
66 // static
67 scoped_ptr<CloudPolicyClient>
CreateCloudPolicyClient(DeviceManagementService * device_management_service,scoped_refptr<net::URLRequestContextGetter> request_context)68 UserCloudPolicyManager::CreateCloudPolicyClient(
69 DeviceManagementService* device_management_service,
70 scoped_refptr<net::URLRequestContextGetter> request_context) {
71 return make_scoped_ptr(
72 new CloudPolicyClient(
73 std::string(),
74 std::string(),
75 kPolicyVerificationKeyHash,
76 USER_AFFILIATION_NONE,
77 NULL,
78 device_management_service,
79 request_context)).Pass();
80 }
81
DisconnectAndRemovePolicy()82 void UserCloudPolicyManager::DisconnectAndRemovePolicy() {
83 if (external_data_manager_)
84 external_data_manager_->Disconnect();
85 core()->Disconnect();
86
87 // store_->Clear() will publish the updated, empty policy. The component
88 // policy service must be cleared before OnStoreLoaded() is issued, so that
89 // component policies are also empty at CheckAndPublishPolicy().
90 ClearAndDestroyComponentCloudPolicyService();
91
92 // When the |store_| is cleared, it informs the |external_data_manager_| that
93 // all external data references have been removed, causing the
94 // |external_data_manager_| to clear its cache as well.
95 store_->Clear();
96 }
97
IsClientRegistered() const98 bool UserCloudPolicyManager::IsClientRegistered() const {
99 return client() && client()->is_registered();
100 }
101
102 } // namespace policy
103