configuration_policy_handler_chromeos.h revision 2a99a7e74a7f215066514fe81d2bfa6639d9eddd 
1// Copyright (c) 2012 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_CHROMEOS_POLICY_CONFIGURATION_POLICY_HANDLER_CHROMEOS_H_
6#define CHROME_BROWSER_CHROMEOS_POLICY_CONFIGURATION_POLICY_HANDLER_CHROMEOS_H_
7
8#include "chrome/browser/chromeos/cros/network_ui_data.h"
9#include "chrome/browser/policy/configuration_policy_handler.h"
10#include "chromeos/network/onc/onc_constants.h"
11
12namespace base {
13class DictionaryValue;
14class Value;
15}
16
17namespace policy {
18
19// ConfigurationPolicyHandler for validation of the network configuration
20// policies. These actually don't set any preferences, but the handler just
21// generates error messages.
22class NetworkConfigurationPolicyHandler : public TypeCheckingPolicyHandler {
23 public:
24  NetworkConfigurationPolicyHandler(
25      const char* policy_name,
26      chromeos::onc::ONCSource onc_source);
27  virtual ~NetworkConfigurationPolicyHandler();
28
29  // ConfigurationPolicyHandler methods:
30  virtual bool CheckPolicySettings(const PolicyMap& policies,
31                                   PolicyErrorMap* errors) OVERRIDE;
32  virtual void ApplyPolicySettings(const PolicyMap& policies,
33                                   PrefValueMap* prefs) OVERRIDE;
34  virtual void PrepareForDisplaying(PolicyMap* policies) const OVERRIDE;
35
36 private:
37  // Takes network policy in Value representation and produces an output Value
38  // that contains a pretty-printed and sanitized version. In particular, we
39  // remove any Passphrases that may be contained in the JSON. Ownership of the
40  // return value is transferred to the caller.
41  static base::Value* SanitizeNetworkConfig(const base::Value* config);
42
43  // Filters a network dictionary to remove all sensitive fields and replace
44  // their values with placeholders.
45  static void MaskSensitiveValues(base::DictionaryValue* network_dict);
46
47  chromeos::onc::ONCSource onc_source_;
48
49  DISALLOW_COPY_AND_ASSIGN(NetworkConfigurationPolicyHandler);
50};
51
52// Maps the PinnedLauncherApps policy to the corresponding pref.
53class PinnedLauncherAppsPolicyHandler : public ExtensionListPolicyHandler {
54 public:
55  PinnedLauncherAppsPolicyHandler();
56  virtual ~PinnedLauncherAppsPolicyHandler();
57
58  // ExtensionListPolicyHandler methods:
59  virtual void ApplyPolicySettings(const PolicyMap& policies,
60                                   PrefValueMap* prefs) OVERRIDE;
61
62 private:
63  DISALLOW_COPY_AND_ASSIGN(PinnedLauncherAppsPolicyHandler);
64};
65
66}  // namespace policy
67
68#endif  // CHROME_BROWSER_CHROMEOS_POLICY_CONFIGURATION_POLICY_HANDLER_CHROMEOS_H_
69