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| 1 // Copyright 2014 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 "remoting/host/policy_hack/policy_watcher.h" | |
| 6 | |
| 7 #include "components/policy/core/common/policy_service.h" | |
| 8 #include "content/public/browser/browser_thread.h" | |
| 9 #include "remoting/base/auto_thread_task_runner.h" | |
| 10 | |
| 11 using namespace policy; | |
| 12 | |
| 13 namespace remoting { | |
| 14 namespace policy_hack { | |
| 15 | |
| 16 namespace { | |
| 17 | |
| 18 class PolicyWatcherChromeOS : public PolicyWatcher, | |
| 19 public PolicyService::Observer { | |
| 20 public: | |
| 21 PolicyWatcherChromeOS(scoped_refptr<base::SingleThreadTaskRunner> task_runner, | |
| 22 PolicyService* policy_service); | |
| 23 | |
| 24 ~PolicyWatcherChromeOS() override; | |
| 25 | |
| 26 // PolicyService::Observer interface. | |
| 27 void OnPolicyUpdated(const PolicyNamespace& ns, | |
| 28 const PolicyMap& previous, | |
| 29 const PolicyMap& current) override; | |
| 30 | |
| 31 protected: | |
| 32 // PolicyWatcher interface. | |
| 33 void Reload() override; | |
| 34 void StartWatchingInternal() override; | |
| 35 void StopWatchingInternal() override; | |
| 36 | |
| 37 private: | |
| 38 PolicyService* policy_service_; | |
| 39 | |
| 40 DISALLOW_COPY_AND_ASSIGN(PolicyWatcherChromeOS); | |
| 41 }; | |
| 42 | |
| 43 PolicyWatcherChromeOS::PolicyWatcherChromeOS( | |
| 44 scoped_refptr<base::SingleThreadTaskRunner> task_runner, | |
| 45 PolicyService* policy_service) | |
| 46 : PolicyWatcher(task_runner), policy_service_(policy_service) { | |
| 47 } | |
| 48 | |
| 49 PolicyWatcherChromeOS::~PolicyWatcherChromeOS() { | |
| 50 } | |
| 51 | |
| 52 void PolicyWatcherChromeOS::OnPolicyUpdated(const PolicyNamespace& ns, | |
| 53 const PolicyMap& previous, | |
| 54 const PolicyMap& current) { | |
| 55 scoped_ptr<base::DictionaryValue> policy_dict(new base::DictionaryValue()); | |
| 56 for (PolicyMap::const_iterator it = current.begin(); it != current.end(); | |
| 57 it++) { | |
| 58 policy_dict->Set(it->first, it->second.value->DeepCopy()); | |
| 59 } | |
| 60 UpdatePolicies(policy_dict.get()); | |
| 61 } | |
| 62 | |
| 63 void PolicyWatcherChromeOS::Reload() { | |
| 64 PolicyNamespace ns(POLICY_DOMAIN_CHROME, std::string()); | |
| 65 const PolicyMap& current = policy_service_->GetPolicies(ns); | |
| 66 OnPolicyUpdated(ns, current, current); | |
| 67 }; | |
| 68 | |
| 69 void PolicyWatcherChromeOS::StartWatchingInternal() { | |
| 70 policy_service_->AddObserver(POLICY_DOMAIN_CHROME, this); | |
| 71 Reload(); | |
| 72 }; | |
| 73 | |
| 74 void PolicyWatcherChromeOS::StopWatchingInternal() { | |
| 75 policy_service_->RemoveObserver(POLICY_DOMAIN_CHROME, this); | |
| 76 }; | |
| 77 | |
| 78 } // namespace | |
| 79 | |
| 80 scoped_ptr<PolicyWatcher> PolicyWatcher::Create( | |
| 81 policy::PolicyService* policy_service, | |
| 82 scoped_refptr<base::SingleThreadTaskRunner> task_runner) { | |
| 83 return make_scoped_ptr(new PolicyWatcherChromeOS( | |
| 84 content::BrowserThread::GetMessageLoopProxyForThread( | |
| 85 content::BrowserThread::UI), | |
| 86 policy_service)); | |
| 87 } | |
| 88 | |
| 89 } // namespace policy_hack | |
| 90 } // namespace remoting | |
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Chromium Code Reviews
Issue 686373002:
Revert of Remote assistance on Chrome OS Part IV - It2MeHost (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master