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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "components/update_client/update_engine.h" | 5 #include "components/update_client/update_engine.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/bind_helpers.h" | 8 #include "base/bind_helpers.h" |
9 #include "base/location.h" | 9 #include "base/location.h" |
10 #include "base/stl_util.h" | 10 #include "base/stl_util.h" |
11 #include "base/thread_task_runner_handle.h" | 11 #include "base/thread_task_runner_handle.h" |
12 #include "base/time/time.h" | 12 #include "base/time/time.h" |
13 #include "components/update_client/action_update_check.h" | 13 #include "components/update_client/action_update_check.h" |
| 14 #include "components/update_client/component_metadata.h" |
14 #include "components/update_client/configurator.h" | 15 #include "components/update_client/configurator.h" |
15 #include "components/update_client/crx_update_item.h" | 16 #include "components/update_client/crx_update_item.h" |
16 #include "components/update_client/update_checker.h" | 17 #include "components/update_client/update_checker.h" |
17 | 18 |
18 namespace update_client { | 19 namespace update_client { |
19 | 20 |
20 UpdateContext::UpdateContext( | 21 UpdateContext::UpdateContext( |
21 const scoped_refptr<Configurator>& config, | 22 const scoped_refptr<Configurator>& config, |
22 bool is_foreground, | 23 bool is_foreground, |
23 const std::vector<std::string>& ids, | 24 const std::vector<std::string>& ids, |
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47 UpdateEngine::UpdateEngine( | 48 UpdateEngine::UpdateEngine( |
48 const scoped_refptr<Configurator>& config, | 49 const scoped_refptr<Configurator>& config, |
49 UpdateChecker::Factory update_checker_factory, | 50 UpdateChecker::Factory update_checker_factory, |
50 CrxDownloader::Factory crx_downloader_factory, | 51 CrxDownloader::Factory crx_downloader_factory, |
51 PingManager* ping_manager, | 52 PingManager* ping_manager, |
52 const NotifyObserversCallback& notify_observers_callback) | 53 const NotifyObserversCallback& notify_observers_callback) |
53 : config_(config), | 54 : config_(config), |
54 update_checker_factory_(update_checker_factory), | 55 update_checker_factory_(update_checker_factory), |
55 crx_downloader_factory_(crx_downloader_factory), | 56 crx_downloader_factory_(crx_downloader_factory), |
56 ping_manager_(ping_manager), | 57 ping_manager_(ping_manager), |
| 58 metadata_( |
| 59 new ComponentMetadata(config->GetMetadataPath(), |
| 60 config->GetSequencedTaskRunner())), |
57 notify_observers_callback_(notify_observers_callback) { | 61 notify_observers_callback_(notify_observers_callback) { |
58 } | 62 } |
59 | 63 |
60 UpdateEngine::~UpdateEngine() { | 64 UpdateEngine::~UpdateEngine() { |
61 DCHECK(thread_checker_.CalledOnValidThread()); | 65 DCHECK(thread_checker_.CalledOnValidThread()); |
62 } | 66 } |
63 | 67 |
64 bool UpdateEngine::GetUpdateState(const std::string& id, | 68 bool UpdateEngine::GetUpdateState(const std::string& id, |
65 CrxUpdateItem* update_item) { | 69 CrxUpdateItem* update_item) { |
66 DCHECK(thread_checker_.CalledOnValidThread()); | 70 DCHECK(thread_checker_.CalledOnValidThread()); |
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91 return; | 95 return; |
92 } | 96 } |
93 | 97 |
94 scoped_ptr<UpdateContext> update_context(new UpdateContext( | 98 scoped_ptr<UpdateContext> update_context(new UpdateContext( |
95 config_, is_foreground, ids, crx_data_callback, | 99 config_, is_foreground, ids, crx_data_callback, |
96 notify_observers_callback_, callback, update_checker_factory_, | 100 notify_observers_callback_, callback, update_checker_factory_, |
97 crx_downloader_factory_, ping_manager_)); | 101 crx_downloader_factory_, ping_manager_)); |
98 | 102 |
99 CrxUpdateItem update_item; | 103 CrxUpdateItem update_item; |
100 scoped_ptr<ActionUpdateCheck> update_check_action(new ActionUpdateCheck( | 104 scoped_ptr<ActionUpdateCheck> update_check_action(new ActionUpdateCheck( |
101 (*update_context->update_checker_factory)(config_), | 105 (*update_context->update_checker_factory)(config_, metadata_), |
102 config_->GetBrowserVersion(), config_->ExtraRequestParams())); | 106 config_->GetBrowserVersion(), config_->ExtraRequestParams())); |
103 | 107 |
104 update_context->current_action.reset(update_check_action.release()); | 108 update_context->current_action.reset(update_check_action.release()); |
105 update_contexts_.insert(update_context.get()); | 109 update_contexts_.insert(update_context.get()); |
106 | 110 |
107 update_context->current_action->Run( | 111 update_context->current_action->Run( |
108 update_context.get(), | 112 update_context.get(), |
109 base::Bind(&UpdateEngine::UpdateComplete, base::Unretained(this), | 113 base::Bind(&UpdateEngine::UpdateComplete, base::Unretained(this), |
110 update_context.get())); | 114 update_context.get())); |
111 | 115 |
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142 | 146 |
143 const auto now(base::Time::Now()); | 147 const auto now(base::Time::Now()); |
144 | 148 |
145 // Throttle the calls in the interval (t - 1 day, t) to limit the effect of | 149 // Throttle the calls in the interval (t - 1 day, t) to limit the effect of |
146 // unset clocks or clock drift. | 150 // unset clocks or clock drift. |
147 return throttle_updates_until_ - base::TimeDelta::FromDays(1) < now && | 151 return throttle_updates_until_ - base::TimeDelta::FromDays(1) < now && |
148 now < throttle_updates_until_; | 152 now < throttle_updates_until_; |
149 } | 153 } |
150 | 154 |
151 } // namespace update_client | 155 } // namespace update_client |
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