1f857971dSopenharmony_ci/*
2f857971dSopenharmony_ci * Copyright (C) 2023 Huawei Device Co., Ltd.
3f857971dSopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License");
4f857971dSopenharmony_ci * you may not use this file except in compliance with the License.
5f857971dSopenharmony_ci * You may obtain a copy of the License at
6f857971dSopenharmony_ci *
7f857971dSopenharmony_ci *     http://www.apache.org/licenses/LICENSE-2.0
8f857971dSopenharmony_ci *
9f857971dSopenharmony_ci * Unless required by applicable law or agreed to in writing, software
10f857971dSopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS,
11f857971dSopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12f857971dSopenharmony_ci * See the License for the specific language governing permissions and
13f857971dSopenharmony_ci * limitations under the License.
14f857971dSopenharmony_ci */
15f857971dSopenharmony_ci
16f857971dSopenharmony_ci//! Plugin manager related definitions.
17f857971dSopenharmony_ci
18f857971dSopenharmony_ciuse std::any::Any;
19f857971dSopenharmony_ci
20f857971dSopenharmony_ciuse ipc_rust::BorrowedMsgParcel;
21f857971dSopenharmony_ci
22f857971dSopenharmony_ciuse fusion_utils_rust::{ define_enum, FusionResult, FusionErrorCode };
23f857971dSopenharmony_ci
24f857971dSopenharmony_ciuse crate::CallingContext;
25f857971dSopenharmony_ci
26f857971dSopenharmony_cidefine_enum! {
27f857971dSopenharmony_ci    Intention {
28f857971dSopenharmony_ci        Basic,
29f857971dSopenharmony_ci        Drag,
30f857971dSopenharmony_ci        Coordination
31f857971dSopenharmony_ci    }
32f857971dSopenharmony_ci}
33f857971dSopenharmony_ci
34f857971dSopenharmony_ci/// Interface between service modules and intention framework.
35f857971dSopenharmony_cipub trait IPlugin: Any + Send + Sync + std::panic::RefUnwindSafe {
36f857971dSopenharmony_ci    /// Enable this service.
37f857971dSopenharmony_ci    fn enable(&self, context: &CallingContext, data: &BorrowedMsgParcel, reply: &mut BorrowedMsgParcel) -> FusionResult<()>;
38f857971dSopenharmony_ci    /// Disable this service.
39f857971dSopenharmony_ci    fn disable(&self, context: &CallingContext, data: &BorrowedMsgParcel, reply: &mut BorrowedMsgParcel) -> FusionResult<()>;
40f857971dSopenharmony_ci    /// Start work of this service.
41f857971dSopenharmony_ci    fn start(&self, context: &CallingContext, data: &BorrowedMsgParcel, reply: &mut BorrowedMsgParcel) -> FusionResult<()>;
42f857971dSopenharmony_ci    /// Stop work of this service.
43f857971dSopenharmony_ci    fn stop(&self, context: &CallingContext, data: &BorrowedMsgParcel, reply: &mut BorrowedMsgParcel) -> FusionResult<()>;
44f857971dSopenharmony_ci    /// Add a watch to a state of this service.
45f857971dSopenharmony_ci    fn add_watch(&self, context: &CallingContext, id: u32, data: &BorrowedMsgParcel, reply: &mut BorrowedMsgParcel) -> FusionResult<()>;
46f857971dSopenharmony_ci    /// Remove a watch to a state of this service.
47f857971dSopenharmony_ci    fn remove_watch(&self, context: &CallingContext, id: u32, data: &BorrowedMsgParcel, reply: &mut BorrowedMsgParcel) -> FusionResult<()>;
48f857971dSopenharmony_ci    /// Set a paramenter of this service.
49f857971dSopenharmony_ci    fn set_param(&self, context: &CallingContext, id: u32, data: &BorrowedMsgParcel, reply: &mut BorrowedMsgParcel) -> FusionResult<()>;
50f857971dSopenharmony_ci    /// Get a parameter of this service.
51f857971dSopenharmony_ci    fn get_param(&self, context: &CallingContext, id: u32, data: &BorrowedMsgParcel, reply: &mut BorrowedMsgParcel) -> FusionResult<()>;
52f857971dSopenharmony_ci    /// Interact with this service. This interface supplements functions of previous intefaces.
53f857971dSopenharmony_ci    /// Functionalities of this interface is service spicific.
54f857971dSopenharmony_ci    fn control(&self, context: &CallingContext, id: u32, data: &BorrowedMsgParcel, reply: &mut BorrowedMsgParcel) -> FusionResult<()>;
55f857971dSopenharmony_ci}
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