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/*
* 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 <memory>
#include <string>
#include <unordered_map>
#include <utility>
#include <vector>
#include <BootControlClient.h>
#include <aidl/android/hardware/fastboot/IFastboot.h>
#include <aidl/android/hardware/health/IHealth.h>
#include "commands.h"
#include "transport.h"
#include "variables.h"
class FastbootDevice {
public:
using BootControlClient = android::hal::BootControlClient;
FastbootDevice();
~FastbootDevice();
void CloseDevice();
void ExecuteCommands();
bool WriteStatus(FastbootResult result, const std::string& message);
bool HandleData(bool read, std::vector<char>* data);
bool HandleData(bool read, char* data, uint64_t size);
std::string GetCurrentSlot();
// Shortcuts for writing status results.
bool WriteOkay(const std::string& message);
bool WriteFail(const std::string& message);
bool WriteInfo(const std::string& message);
std::vector<char>& download_data() { return download_data_; }
Transport* get_transport() { return transport_.get(); }
BootControlClient* boot_control_hal() const { return boot_control_hal_.get(); }
BootControlClient* boot1_1() const;
std::shared_ptr<aidl::android::hardware::fastboot::IFastboot> fastboot_hal() {
return fastboot_hal_;
}
std::shared_ptr<aidl::android::hardware::health::IHealth> health_hal() { return health_hal_; }
void set_active_slot(const std::string& active_slot) { active_slot_ = active_slot; }
private:
const std::unordered_map<std::string, CommandHandler> kCommandMap;
std::unique_ptr<Transport> transport_;
std::unique_ptr<BootControlClient> boot_control_hal_;
std::shared_ptr<aidl::android::hardware::health::IHealth> health_hal_;
std::shared_ptr<aidl::android::hardware::fastboot::IFastboot> fastboot_hal_;
std::vector<char> download_data_;
std::string active_slot_;
};
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