Split up chrome/browser/policy subdirectory

chrome/browser/policy/device_policy_decoder_chromeos.cc

Index: chrome/browser/policy/device_policy_decoder_chromeos.cc
diff --git a/chrome/browser/policy/device_policy_decoder_chromeos.cc b/chrome/browser/policy/device_policy_decoder_chromeos.cc
deleted file mode 100644
index ed975fdace0332a0eba513ed8b70742379357442..0000000000000000000000000000000000000000
--- a/chrome/browser/policy/device_policy_decoder_chromeos.cc
+++ /dev/null
@@ -1,461 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "chrome/browser/policy/device_policy_decoder_chromeos.h"
-
-#include <limits>
-
-#include "base/logging.h"
-#include "base/values.h"
-#include "chrome/browser/chromeos/settings/cros_settings_names.h"
-#include "chrome/browser/policy/app_pack_updater.h"
-#include "chrome/browser/policy/enterprise_install_attributes.h"
-#include "chrome/browser/policy/policy_map.h"
-#include "chrome/browser/policy/proto/chrome_device_policy.pb.h"
-#include "chromeos/dbus/dbus_thread_manager.h"
-#include "chromeos/dbus/update_engine_client.h"
-#include "policy/policy_constants.h"
-#include "third_party/cros_system_api/dbus/service_constants.h"
-
-using google::protobuf::RepeatedField;
-using google::protobuf::RepeatedPtrField;
-
-namespace em = enterprise_management;
-
-namespace policy {
-
-namespace {
-
-// Decodes a protobuf integer to an IntegerValue. The caller assumes ownership
-// of the return Value*. Returns NULL in case the input value is out of bounds.
-Value* DecodeIntegerValue(google::protobuf::int64 value) {
-  if (value < std::numeric_limits<int>::min() ||
-      value > std::numeric_limits<int>::max()) {
-    LOG(WARNING) << "Integer value " << value
-                 << " out of numeric limits, ignoring.";
-    return NULL;
-  }
-
-  return Value::CreateIntegerValue(static_cast<int>(value));
-}
-
-Value* DecodeConnectionType(int value) {
-  static const char* const kConnectionTypes[] = {
-    flimflam::kTypeEthernet,
-    flimflam::kTypeWifi,
-    flimflam::kTypeWimax,
-    flimflam::kTypeBluetooth,
-    flimflam::kTypeCellular,
-  };
-
-  if (value < 0 || value >= static_cast<int>(arraysize(kConnectionTypes)))
-    return NULL;
-
-  return Value::CreateStringValue(kConnectionTypes[value]);
-}
-
-void DecodeLoginPolicies(const em::ChromeDeviceSettingsProto& policy,
-                         PolicyMap* policies) {
-  if (policy.has_guest_mode_enabled()) {
-    const em::GuestModeEnabledProto& container(policy.guest_mode_enabled());
-    if (container.has_guest_mode_enabled()) {
-      policies->Set(key::kDeviceGuestModeEnabled,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateBooleanValue(container.guest_mode_enabled()));
-    }
-  }
-
-  if (policy.has_show_user_names()) {
-    const em::ShowUserNamesOnSigninProto& container(policy.show_user_names());
-    if (container.has_show_user_names()) {
-      policies->Set(key::kDeviceShowUserNamesOnSignin,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateBooleanValue(container.show_user_names()));
-    }
-  }
-
-  if (policy.has_allow_new_users()) {
-    const em::AllowNewUsersProto& container(policy.allow_new_users());
-    if (container.has_allow_new_users()) {
-      policies->Set(key::kDeviceAllowNewUsers,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateBooleanValue(container.allow_new_users()));
-    }
-  }
-
-  if (policy.has_user_whitelist()) {
-    const em::UserWhitelistProto& container(policy.user_whitelist());
-    if (container.user_whitelist_size()) {
-      ListValue* whitelist = new ListValue();
-      RepeatedPtrField<std::string>::const_iterator entry;
-      for (entry = container.user_whitelist().begin();
-           entry != container.user_whitelist().end();
-           ++entry) {
-        whitelist->Append(Value::CreateStringValue(*entry));
-      }
-      policies->Set(key::kDeviceUserWhitelist,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    whitelist);
-    }
-  }
-
-  if (policy.has_ephemeral_users_enabled()) {
-    const em::EphemeralUsersEnabledProto& container(
-        policy.ephemeral_users_enabled());
-    if (container.has_ephemeral_users_enabled()) {
-      policies->Set(key::kDeviceEphemeralUsersEnabled,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateBooleanValue(
-                        container.ephemeral_users_enabled()));
-    }
-  }
-
-  if (policy.has_device_local_accounts()) {
-    const RepeatedPtrField<em::DeviceLocalAccountInfoProto>& accounts =
-        policy.device_local_accounts().account();
-    if (accounts.size() > 0) {
-      ListValue* account_list = new ListValue();
-      RepeatedPtrField<em::DeviceLocalAccountInfoProto>::const_iterator entry;
-      for (entry = accounts.begin(); entry != accounts.end(); ++entry) {
-        if (entry->has_id())
-          account_list->AppendString(entry->id());
-      }
-      policies->Set(key::kDeviceLocalAccounts,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    account_list);
-    }
-  }
-}
-
-void DecodeKioskPolicies(const em::ChromeDeviceSettingsProto& policy,
-                         PolicyMap* policies,
-                         EnterpriseInstallAttributes* install_attributes) {
-  // No policies if this is not KIOSK.
-  if (install_attributes->GetMode() != DEVICE_MODE_KIOSK)
-    return;
-
-  if (policy.has_forced_logout_timeouts()) {
-    const em::ForcedLogoutTimeoutsProto& container(
-        policy.forced_logout_timeouts());
-    if (container.has_idle_logout_timeout()) {
-      policies->Set(key::kDeviceIdleLogoutTimeout,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    DecodeIntegerValue(container.idle_logout_timeout()));
-    }
-    if (container.has_idle_logout_warning_duration()) {
-      policies->Set(key::kDeviceIdleLogoutWarningDuration,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    DecodeIntegerValue(
-                        container.idle_logout_warning_duration()));
-    }
-  }
-
-  if (policy.has_login_screen_saver()) {
-    const em::ScreenSaverProto& container(
-        policy.login_screen_saver());
-    if (container.has_screen_saver_extension_id()) {
-      policies->Set(key::kDeviceLoginScreenSaverId,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateStringValue(
-                        container.screen_saver_extension_id()));
-    }
-    if (container.has_screen_saver_timeout()) {
-      policies->Set(key::kDeviceLoginScreenSaverTimeout,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    DecodeIntegerValue(container.screen_saver_timeout()));
-    }
-  }
-
-  if (policy.has_app_pack()) {
-    const em::AppPackProto& container(policy.app_pack());
-    base::ListValue* app_pack_list = new base::ListValue();
-    for (int i = 0; i < container.app_pack_size(); ++i) {
-      const em::AppPackEntryProto& entry(container.app_pack(i));
-      if (entry.has_extension_id() && entry.has_update_url()) {
-        base::DictionaryValue* dict = new base::DictionaryValue();
-        dict->SetString(AppPackUpdater::kExtensionId, entry.extension_id());
-        dict->SetString(AppPackUpdater::kUpdateUrl, entry.update_url());
-        app_pack_list->Append(dict);
-      }
-    }
-    policies->Set(key::kDeviceAppPack,
-                  POLICY_LEVEL_MANDATORY,
-                  POLICY_SCOPE_MACHINE,
-                  app_pack_list);
-  }
-
-  if (policy.has_pinned_apps()) {
-    const em::PinnedAppsProto& container(policy.pinned_apps());
-    base::ListValue* pinned_apps_list = new base::ListValue();
-    for (int i = 0; i < container.app_id_size(); ++i)
-      pinned_apps_list->Append(Value::CreateStringValue(container.app_id(i)));
-
-    policies->Set(key::kPinnedLauncherApps,
-                  POLICY_LEVEL_RECOMMENDED,
-                  POLICY_SCOPE_MACHINE,
-                  pinned_apps_list);
-  }
-}
-
-void DecodeNetworkPolicies(const em::ChromeDeviceSettingsProto& policy,
-                           PolicyMap* policies,
-                           EnterpriseInstallAttributes* install_attributes) {
-  if (policy.has_device_proxy_settings()) {
-    const em::DeviceProxySettingsProto& container(
-        policy.device_proxy_settings());
-    scoped_ptr<DictionaryValue> proxy_settings(new DictionaryValue);
-    if (container.has_proxy_mode())
-      proxy_settings->SetString(key::kProxyMode, container.proxy_mode());
-    if (container.has_proxy_server())
-      proxy_settings->SetString(key::kProxyServer, container.proxy_server());
-    if (container.has_proxy_pac_url())
-      proxy_settings->SetString(key::kProxyPacUrl, container.proxy_pac_url());
-    if (container.has_proxy_bypass_list()) {
-      proxy_settings->SetString(key::kProxyBypassList,
-                                container.proxy_bypass_list());
-    }
-
-    // Figure out the level. Proxy policy is mandatory in kiosk mode.
-    PolicyLevel level = POLICY_LEVEL_RECOMMENDED;
-    if (install_attributes->GetMode() == DEVICE_MODE_KIOSK)
-      level = POLICY_LEVEL_MANDATORY;
-
-    if (!proxy_settings->empty()) {
-      policies->Set(key::kProxySettings,
-                    level,
-                    POLICY_SCOPE_MACHINE,
-                    proxy_settings.release());
-    }
-  }
-
-  if (policy.has_data_roaming_enabled()) {
-    const em::DataRoamingEnabledProto& container(policy.data_roaming_enabled());
-    if (container.has_data_roaming_enabled()) {
-      policies->Set(key::kDeviceDataRoamingEnabled,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateBooleanValue(
-                        container.data_roaming_enabled()));
-    }
-  }
-
-  if (policy.has_open_network_configuration() &&
-      policy.open_network_configuration().has_open_network_configuration()) {
-    std::string config(
-        policy.open_network_configuration().open_network_configuration());
-    policies->Set(key::kDeviceOpenNetworkConfiguration,
-                  POLICY_LEVEL_MANDATORY,
-                  POLICY_SCOPE_MACHINE,
-                  Value::CreateStringValue(config));
-  }
-}
-
-void DecodeReportingPolicies(const em::ChromeDeviceSettingsProto& policy,
-                             PolicyMap* policies) {
-  if (policy.has_device_reporting()) {
-    const em::DeviceReportingProto& container(policy.device_reporting());
-    if (container.has_report_version_info()) {
-      policies->Set(key::kReportDeviceVersionInfo,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateBooleanValue(container.report_version_info()));
-    }
-    if (container.has_report_activity_times()) {
-      policies->Set(key::kReportDeviceActivityTimes,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateBooleanValue(
-                        container.report_activity_times()));
-    }
-    if (container.has_report_boot_mode()) {
-      policies->Set(key::kReportDeviceBootMode,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateBooleanValue(container.report_boot_mode()));
-    }
-    if (container.has_report_location()) {
-      policies->Set(key::kReportDeviceLocation,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateBooleanValue(container.report_location()));
-    }
-  }
-}
-
-void DecodeAutoUpdatePolicies(const em::ChromeDeviceSettingsProto& policy,
-                              PolicyMap* policies) {
-  if (policy.has_release_channel()) {
-    const em::ReleaseChannelProto& container(policy.release_channel());
-    if (container.has_release_channel()) {
-      std::string channel(container.release_channel());
-      policies->Set(key::kChromeOsReleaseChannel,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateStringValue(channel));
-      // TODO(dubroy): Once http://crosbug.com/17015 is implemented, we won't
-      // have to pass the channel in here, only ping the update engine to tell
-      // it to fetch the channel from the policy.
-      chromeos::DBusThreadManager::Get()->GetUpdateEngineClient()->
-          SetReleaseTrack(channel);
-    }
-    if (container.has_release_channel_delegated()) {
-      policies->Set(key::kChromeOsReleaseChannelDelegated,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateBooleanValue(
-                        container.release_channel_delegated()));
-    }
-  }
-
-  if (policy.has_auto_update_settings()) {
-    const em::AutoUpdateSettingsProto& container(policy.auto_update_settings());
-    if (container.has_update_disabled()) {
-      policies->Set(key::kDeviceAutoUpdateDisabled,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateBooleanValue(container.update_disabled()));
-    }
-
-    if (container.has_target_version_prefix()) {
-      policies->Set(key::kDeviceTargetVersionPrefix,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateStringValue(
-                        container.target_version_prefix()));
-    }
-
-    // target_version_display_name is not actually a policy, but a display
-    // string for target_version_prefix, so we ignore it.
-
-    if (container.has_scatter_factor_in_seconds()) {
-      policies->Set(key::kDeviceUpdateScatterFactor,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateIntegerValue(
-                        container.scatter_factor_in_seconds()));
-    }
-
-    if (container.allowed_connection_types_size()) {
-      ListValue* allowed_connection_types = new ListValue();
-      RepeatedField<int>::const_iterator entry;
-      for (entry = container.allowed_connection_types().begin();
-           entry != container.allowed_connection_types().end();
-           ++entry) {
-        base::Value* value = DecodeConnectionType(*entry);
-        if (value)
-          allowed_connection_types->Append(value);
-      }
-      policies->Set(key::kDeviceUpdateAllowedConnectionTypes,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    allowed_connection_types);
-    }
-  }
-}
-
-void DecodeGenericPolicies(const em::ChromeDeviceSettingsProto& policy,
-                           PolicyMap* policies) {
-  if (policy.has_device_policy_refresh_rate()) {
-    const em::DevicePolicyRefreshRateProto& container(
-        policy.device_policy_refresh_rate());
-    if (container.has_device_policy_refresh_rate()) {
-      policies->Set(key::kDevicePolicyRefreshRate,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    DecodeIntegerValue(container.device_policy_refresh_rate()));
-    }
-  }
-
-  if (policy.has_metrics_enabled()) {
-    const em::MetricsEnabledProto& container(policy.metrics_enabled());
-    if (container.has_metrics_enabled()) {
-      policies->Set(key::kDeviceMetricsReportingEnabled,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateBooleanValue(container.metrics_enabled()));
-    }
-  }
-
-  if (policy.has_start_up_urls()) {
-    const em::StartUpUrlsProto& container(policy.start_up_urls());
-    if (container.start_up_urls_size()) {
-      ListValue* urls = new ListValue();
-      RepeatedPtrField<std::string>::const_iterator entry;
-      for (entry = container.start_up_urls().begin();
-           entry != container.start_up_urls().end();
-           ++entry) {
-        urls->Append(Value::CreateStringValue(*entry));
-      }
-      policies->Set(key::kDeviceStartUpUrls,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    urls);
-    }
-  }
-
-  if (policy.has_system_timezone()) {
-    if (policy.system_timezone().has_timezone()) {
-      policies->Set(key::kSystemTimezone,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateStringValue(
-                        policy.system_timezone().timezone()));
-    }
-  }
-
-  if (policy.has_allow_redeem_offers()) {
-    const em::AllowRedeemChromeOsRegistrationOffersProto& container(
-        policy.allow_redeem_offers());
-    if (container.has_allow_redeem_offers()) {
-      policies->Set(key::kDeviceAllowRedeemChromeOsRegistrationOffers,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    Value::CreateBooleanValue(
-                        container.allow_redeem_offers()));
-    }
-  }
-
-  if (policy.has_start_up_flags()) {
-    const em::StartUpFlagsProto& container(policy.start_up_flags());
-    if (container.flags_size()) {
-      ListValue* flags = new ListValue();
-      RepeatedPtrField<std::string>::const_iterator entry;
-      for (entry = container.flags().begin();
-           entry != container.flags().end();
-           ++entry) {
-        flags->Append(Value::CreateStringValue(*entry));
-      }
-      policies->Set(key::kDeviceStartUpFlags,
-                    POLICY_LEVEL_MANDATORY,
-                    POLICY_SCOPE_MACHINE,
-                    flags);
-    }
-  }
-}
-
-}  // namespace
-
-void DecodeDevicePolicy(const em::ChromeDeviceSettingsProto& policy,
-                        PolicyMap* policies,
-                        EnterpriseInstallAttributes* install_attributes) {
-  // Decode the various groups of policies.
-  DecodeLoginPolicies(policy, policies);
-  DecodeKioskPolicies(policy, policies, install_attributes);
-  DecodeNetworkPolicies(policy, policies, install_attributes);
-  DecodeReportingPolicies(policy, policies);
-  DecodeAutoUpdatePolicies(policy, policies);
-  DecodeGenericPolicies(policy, policies);
-}
-
-}  // namespace policy