|  | /* | 
|  | * Copyright (C) 2018 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 "adb_unique_fd.h" | 
|  |  | 
|  | #include "fastdeploy/proto/ApkEntry.pb.h" | 
|  |  | 
|  | #include <optional> | 
|  | #include <string> | 
|  |  | 
|  | enum FastDeploy_AgentUpdateStrategy { | 
|  | FastDeploy_AgentUpdateAlways, | 
|  | FastDeploy_AgentUpdateNewerTimeStamp, | 
|  | FastDeploy_AgentUpdateDifferentVersion | 
|  | }; | 
|  |  | 
|  | void fastdeploy_set_agent_update_strategy(FastDeploy_AgentUpdateStrategy agent_update_strategy); | 
|  | int get_device_api_level(); | 
|  |  | 
|  | std::optional<com::android::fastdeploy::APKMetaData> extract_metadata(const char* apk_path); | 
|  | unique_fd install_patch(int argc, const char** argv); | 
|  | unique_fd apply_patch_on_device(const char* output_path); | 
|  | int stream_patch(const char* apk_path, com::android::fastdeploy::APKMetaData metadata, | 
|  | unique_fd patch_fd); |