1 /*
2  * Copyright (C) 2024 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #pragma once
18 
19 #include <string_view>
20 
21 // Return true if adbd should transition to trade-in mode.
22 bool should_enter_tradeinmode();
23 
24 // Transition adbd to the given trade-in mode secontext.
25 void enter_tradeinmode(const char* seclabel);
26 
27 // Returns whether the given command string is allowed while in trade-in mode.
28 bool allow_tradeinmode_command(std::string_view name);
29 
30 // Returns whether adbd is currently in trade-in mode (eg enter_tradeinmode was called).
31 bool is_in_tradeinmode();
32 
33 // Returns whether the "tradeinmode enter" command was used. This command places the device in
34 // "trade-in evaluation" mode, granting normal adb shell without authorization. In this mode, a
35 // factory reset is guaranteed on reboot.
36 bool is_in_tradein_evaluation_mode();
37