1 //
2 // Copyright (C) 2019 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 #pragma once
17 
18 #include <utility>
19 #include <vector>
20 
21 #include <android-base/logging.h>
22 #include <fruit/fruit.h>
23 
24 #include "common/libs/utils/result.h"
25 #include "common/libs/utils/subprocess.h"
26 #include "host/libs/config/feature.h"
27 
28 namespace cuttlefish {
29 
30 struct MonitorCommand {
31   Command command;
32   bool is_critical;
33 
34   MonitorCommand(Command command, bool is_critical = false)
commandMonitorCommand35       : command(std::move(command)), is_critical(is_critical) {}
36 };
37 
38 class CommandSource : public virtual SetupFeature {
39  public:
40   virtual ~CommandSource() = default;
41   virtual Result<std::vector<MonitorCommand>> Commands() = 0;
42 };
43 
44 class StatusCheckCommandSource : public virtual CommandSource {
45  public:
46   virtual Result<void> WaitForAvailability() const = 0;
47 };
48 
49 }  // namespace cuttlefish
50