blob: 8a702daf7b0af78b1a461aa40345269cf1095161 [file] [log] [blame]
// Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef LIBBRILLO_POLICY_DEVICE_POLICY_IMPL_H_
#define LIBBRILLO_POLICY_DEVICE_POLICY_IMPL_H_
#include <memory>
#include <set>
#include <string>
#include <vector>
#include <base/files/file_path.h>
#include <base/macros.h>
#include "bindings/chrome_device_policy.pb.h"
#include "bindings/device_management_backend.pb.h"
#include "install_attributes/libinstallattributes.h"
#include "policy/device_policy.h"
#pragma GCC visibility push(default)
namespace policy {
// This class holds device settings that are to be enforced across all users.
//
// Before serving it to the users this class verifies that the policy is valid
// against its signature and the owner's key and also that the policy files
// are owned by root.
class DevicePolicyImpl : public DevicePolicy {
public:
DevicePolicyImpl();
~DevicePolicyImpl() override;
bool LoadPolicy() override;
bool GetPolicyRefreshRate(int* rate) const override;
bool GetUserWhitelist(
std::vector<std::string>* user_whitelist) const override;
bool GetGuestModeEnabled(bool* guest_mode_enabled) const override;
bool GetCameraEnabled(bool* camera_enabled) const override;
bool GetShowUserNames(bool* show_user_names) const override;
bool GetDataRoamingEnabled(bool* data_roaming_enabled) const override;
bool GetAllowNewUsers(bool* allow_new_users) const override;
bool GetMetricsEnabled(bool* metrics_enabled) const override;
bool GetReportVersionInfo(bool* report_version_info) const override;
bool GetReportActivityTimes(bool* report_activity_times) const override;
bool GetReportBootMode(bool* report_boot_mode) const override;
bool GetEphemeralUsersEnabled(bool* ephemeral_users_enabled) const override;
bool GetReleaseChannel(std::string* release_channel) const override;
bool GetReleaseChannelDelegated(
bool* release_channel_delegated) const override;
bool GetUpdateDisabled(bool* update_disabled) const override;
bool GetTargetVersionPrefix(
std::string* target_version_prefix) const override;
bool GetScatterFactorInSeconds(
int64_t* scatter_factor_in_seconds) const override;
bool GetAllowedConnectionTypesForUpdate(
std::set<std::string>* connection_types) const override;
bool GetOpenNetworkConfiguration(
std::string* open_network_configuration) const override;
bool GetOwner(std::string* owner) const override;
bool GetHttpDownloadsEnabled(bool* http_downloads_enabled) const override;
bool GetAuP2PEnabled(bool* au_p2p_enabled) const override;
bool GetAllowKioskAppControlChromeVersion(
bool* allow_kiosk_app_control_chrome_version) const override;
bool GetUsbDetachableWhitelist(
std::vector<UsbDeviceId>* usb_whitelist) const override;
bool GetAutoLaunchedKioskAppId(
std::string* app_id_out) const override;
bool IsEnterpriseManaged() const override;
void set_policy_data_for_testing(
const enterprise_management::PolicyData& policy_data) {
policy_data_ = policy_data;
}
protected:
// Verifies that the policy files are owned by root and exist.
bool VerifyPolicyFiles() override;
base::FilePath policy_path_;
base::FilePath keyfile_path_;
std::unique_ptr<InstallAttributesReader> install_attributes_reader_;
private:
// Verifies that the policy signature is correct.
bool VerifyPolicySignature() override;
enterprise_management::PolicyFetchResponse policy_;
enterprise_management::PolicyData policy_data_;
enterprise_management::ChromeDeviceSettingsProto device_policy_;
DISALLOW_COPY_AND_ASSIGN(DevicePolicyImpl);
};
} // namespace policy
#pragma GCC visibility pop
#endif // LIBBRILLO_POLICY_DEVICE_POLICY_IMPL_H_