1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/*
* Copyright (C) 2019 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 <map>
#include <memory>
#include <string>
#include <string_view>
#include <utility>
#include <vector>
#include "edify/updater_runtime_interface.h"
#include "updater/target_files.h"
class SimulatorRuntime : public UpdaterRuntimeInterface {
public:
explicit SimulatorRuntime(TargetFiles* source) : source_(source) {}
bool IsSimulator() const override {
return true;
}
std::string GetProperty(const std::string_view key,
const std::string_view default_value) const override;
int Mount(const std::string_view location, const std::string_view mount_point,
const std::string_view fs_type, const std::string_view mount_options) override;
bool IsMounted(const std::string_view mount_point) const override;
std::pair<bool, int> Unmount(const std::string_view mount_point) override;
bool ReadFileToString(const std::string_view filename, std::string* content) const override;
bool WriteStringToFile(const std::string_view content,
const std::string_view filename) const override;
int WipeBlockDevice(const std::string_view filename, size_t len) const override;
int RunProgram(const std::vector<std::string>& args, bool is_vfork) const override;
int Tune2Fs(const std::vector<std::string>& args) const override;
private:
std::string FindBlockDeviceName(const std::string_view name) const override;
TargetFiles* source_;
std::map<std::string, std::string, std::less<>> mounted_partitions_;
};
|
