1 /*
2  * Copyright (C) 2021 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-2.0f
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 <cstdint>
20 
21 #include <memory>
22 
23 #include <fruit/fruit.h>
24 
25 #include "host/libs/confui/host_server.h"
26 #include "host/libs/input_connector/input_connector.h"
27 
28 namespace cuttlefish {
29 namespace confui {
30 enum class ConfUiKeys : std::uint32_t { Confirm = 7, Cancel = 8 };
31 
32 /**
33  * webrtc will deliver the user inputs from their client
34  * to this class object
35  */
36 class HostVirtualInput : public InputConnector {
37  public:
38   INJECT(HostVirtualInput(HostServer& host_server, HostModeCtrl& host_mode_ctrl,
39                           InputConnector& android_mode_input));
40 
41   ~HostVirtualInput() = default;
42 
43   void UserAbortEvent();
44 
45   // guarantees that if this returns true, it is confirmation UI mode
46   bool IsConfUiActive();
47 
host_server()48   HostServer& host_server() { return host_server_; }
49 
50   // InputConnector implementation.
51   std::unique_ptr<EventSink> CreateSink() override;
52 
53  private:
54   HostServer& host_server_;
55   HostModeCtrl& host_mode_ctrl_;
56   InputConnector& android_mode_input_;
57 };
58 }  // namespace confui
59 }  // namespace cuttlefish
60