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#ifndef CHROME_BROWSER_EXTENSIONS_API_MESSAGING_NATIVE_MESSAGING_POLICY_HANDLER_H_ 6#define CHROME_BROWSER_EXTENSIONS_API_MESSAGING_NATIVE_MESSAGING_POLICY_HANDLER_H_ 7 8#include "base/memory/scoped_ptr.h" 9#include "base/values.h" 10#include "components/policy/core/browser/configuration_policy_handler.h" 11 12namespace policy { 13class PolicyMap; 14class PolicyErrorMap; 15} // namespace policy 16 17namespace extensions { 18 19// Implements additional checks for policies that are lists of Native Messaging 20// Hosts. 21class NativeMessagingHostListPolicyHandler 22 : public policy::TypeCheckingPolicyHandler { 23 public: 24 NativeMessagingHostListPolicyHandler(const char* policy_name, 25 const char* pref_path, 26 bool allow_wildcards); 27 virtual ~NativeMessagingHostListPolicyHandler(); 28 29 // ConfigurationPolicyHandler methods: 30 virtual bool CheckPolicySettings(const policy::PolicyMap& policies, 31 policy::PolicyErrorMap* errors) OVERRIDE; 32 virtual void ApplyPolicySettings(const policy::PolicyMap& policies, 33 PrefValueMap* prefs) OVERRIDE; 34 35 protected: 36 const char* pref_path() const; 37 38 // Runs sanity checks on the policy value and returns it in |extension_ids|. 39 bool CheckAndGetList(const policy::PolicyMap& policies, 40 policy::PolicyErrorMap* errors, 41 scoped_ptr<base::ListValue>* extension_ids); 42 43 private: 44 const char* pref_path_; 45 bool allow_wildcards_; 46 47 DISALLOW_COPY_AND_ASSIGN(NativeMessagingHostListPolicyHandler); 48}; 49 50} // namespace extensions 51 52#endif // CHROME_BROWSER_EXTENSIONS_API_MESSAGING_NATIVE_MESSAGING_POLICY_HANDLER_H_ 53