73 lines
2.5 KiB
C++
73 lines
2.5 KiB
C++
/*
|
|
* Copyright (C) 2007 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <stddef.h>
|
|
|
|
#include <map>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include <ziparchive/zip_archive.h>
|
|
|
|
#include "otautil/package.h"
|
|
#include "recovery_ui/device.h"
|
|
#include "recovery_ui/ui.h"
|
|
|
|
enum InstallResult {
|
|
INSTALL_SUCCESS,
|
|
INSTALL_ERROR,
|
|
INSTALL_CORRUPT,
|
|
INSTALL_NONE,
|
|
INSTALL_SKIPPED,
|
|
INSTALL_RETRY,
|
|
INSTALL_KEY_INTERRUPTED,
|
|
INSTALL_REBOOT,
|
|
};
|
|
|
|
enum class OtaType {
|
|
AB,
|
|
BLOCK,
|
|
BRICK,
|
|
};
|
|
|
|
// Installs the given update package. The package_id is a string provided by the caller (e.g. the
|
|
// package path) to identify the package and log to last_install. This function should also wipe the
|
|
// cache partition after a successful installation if |should_wipe_cache| is true or an updater
|
|
// command asks to wipe the cache.
|
|
InstallResult InstallPackage(Package* package, const std::string_view package_id,
|
|
bool should_wipe_cache, int retry_count,
|
|
Device* ui);
|
|
|
|
// Verifies the package by ota keys. Returns true if the package is verified successfully,
|
|
// otherwise returns false.
|
|
bool verify_package(Package* package, RecoveryUI* ui);
|
|
|
|
// Reads meta data file of the package; parses each line in the format "key=value"; and writes the
|
|
// result to |metadata|. Return true if succeed, otherwise return false.
|
|
bool ReadMetadataFromPackage(ZipArchiveHandle zip, std::map<std::string, std::string>* metadata);
|
|
|
|
// Checks if the metadata in the OTA package has expected values. Mandatory checks: ota-type,
|
|
// pre-device and serial number (if presents). A/B OTA specific checks: pre-build version,
|
|
// fingerprint, timestamp.
|
|
bool CheckPackageMetadata(const std::map<std::string, std::string>& metadata, OtaType ota_type,
|
|
RecoveryUI* ui);
|
|
|
|
// Ensures the path to the update package is mounted. Also set the |should_use_fuse| to true if the
|
|
// package stays on a removable media.
|
|
bool SetupPackageMount(const std::string& package_path, bool* should_use_fuse);
|