1/*
2 * Copyright (c) 2023-2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#ifndef COOPERATE_IN_H
17#define COOPERATE_IN_H
18
19#include "i_cooperate_state.h"
20
21namespace OHOS {
22namespace Msdp {
23namespace DeviceStatus {
24namespace Cooperate {
25class CooperateIn final : public ICooperateState {
26public:
27    CooperateIn(IStateMachine &parent, IContext *env);
28    ~CooperateIn();
29
30    void OnEvent(Context &context, const CooperateEvent &event) override;
31    void OnEnterState(Context &context) override;
32    void OnLeaveState(Context &context) override;
33
34private:
35    class Initial final : public ICooperateStep {
36    public:
37        Initial(CooperateIn &parent);
38        ~Initial() = default;
39
40        void OnProgress(Context &context, const CooperateEvent &event) override;
41        void OnReset(Context &context, const CooperateEvent &event) override;
42
43        static void BuildChains(std::shared_ptr<Initial> self, CooperateIn &parent);
44        static void RemoveChains(std::shared_ptr<Initial> self);
45
46    private:
47        void OnDisable(Context &context, const CooperateEvent &event);
48        void OnStart(Context &context, const CooperateEvent &event);
49        void OnComeBack(Context &context, const CooperateEvent &event);
50        void OnRelay(Context &context, const CooperateEvent &event);
51        void OnStop(Context &context, const CooperateEvent &event);
52        void OnRemoteStart(Context &context, const CooperateEvent &event);
53        void OnRemoteStop(Context &context, const CooperateEvent &event);
54        void OnAppClosed(Context &context, const CooperateEvent &event);
55        void OnPointerEvent(Context &context, const CooperateEvent &event);
56        void OnBoardOffline(Context &context, const CooperateEvent &event);
57        void OnSwitchChanged(Context &context, const CooperateEvent &event);
58        void OnSoftbusSessionClosed(Context &context, const CooperateEvent &event);
59        void OnUpdateCooperateFlag(Context &context, const CooperateEvent &event);
60        void OnRemoteHotPlug(Context &context, const CooperateEvent &event);
61        void OnRemoteInputDevice(Context &context, const CooperateEvent &event);
62
63        CooperateIn &parent_;
64        static std::set<int32_t> filterPointerActions_;
65        std::shared_ptr<ICooperateStep> relay_ { nullptr };
66    };
67
68    class RelayConfirmation : public ICooperateStep {
69    public:
70        RelayConfirmation(CooperateIn &parent, std::shared_ptr<ICooperateStep> prev);
71        ~RelayConfirmation() = default;
72
73        void OnProgress(Context &context, const CooperateEvent &event) override;
74        void OnReset(Context &context, const CooperateEvent &event) override;
75
76    private:
77        void OnDisable(Context &context, const CooperateEvent &event);
78        void OnStop(Context &context, const CooperateEvent &event);
79        void OnResponse(Context &context, const CooperateEvent &event);
80        void OnNormal(Context &context, const CooperateEvent &event);
81        void OnRemoteStart(Context &context, const CooperateEvent &event);
82        void OnRemoteStop(Context &context, const CooperateEvent &event);
83        void OnAppClosed(Context &context, const CooperateEvent &event);
84        void OnPointerEvent(Context &context, const CooperateEvent &event);
85        void OnBoardOffline(Context &context, const CooperateEvent &event);
86        void OnSwitchChanged(Context &context, const CooperateEvent &event);
87        void OnSoftbusSessionClosed(Context &context, const CooperateEvent &event);
88
89        CooperateIn &parent_;
90        int32_t timerId_ { -1 };
91    };
92
93    void StopCooperate(Context &context, const CooperateEvent &event);
94    void SetPointerVisible(Context &context);
95    void UnchainConnections(Context &context, const StopCooperateEvent &event) const;
96
97    IContext *env_ { nullptr };
98    std::shared_ptr<Initial> initial_ { nullptr };
99};
100} // namespace Cooperate
101} // namespace DeviceStatus
102} // namespace Msdp
103} // namespace OHOS
104#endif // COOPERATE_IN_H
105