1 /*
2  * Copyright (c) 2022-2024 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 I_INPUT_NODE_LISTENER_H
17 #define I_INPUT_NODE_LISTENER_H
18 
19 #include <string>
20 
21 #include <iremote_broker.h>
22 
23 namespace OHOS {
24 namespace DistributedHardware {
25 namespace DistributedInput {
26 class InputNodeListener : public IRemoteBroker {
27 public:
28     virtual void OnNodeOnLine(const std::string &srcDevId, const std::string &sinkDevId,
29         const std::string &sinkNodeId, const std::string &sinkNodeDesc) = 0;
30 
31     virtual void OnNodeOffLine(const std::string &srcDevId, const std::string &sinkDevId,
32         const std::string &sinkNodeId) = 0;
33 
34     enum class Message { RESULT_ON, RESULT_OFF };
35 
36     DECLARE_INTERFACE_DESCRIPTOR(u"ohos.DistributedHardware.DistributedInput.InputNodeListener");
37 };
38 } // namespace DistributedInput
39 } // namespace DistributedHardware
40 } // namespace OHOS
41 
42 #endif // I_INPUT_NODE_LISTENER_H
43