1 /*
2  * Copyright (c) 2022 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 OHOS_ISOFTBUS_LISTENER
17 #define OHOS_ISOFTBUS_LISTENER
18 
19 #include "data_buffer.h"
20 #include "transport/socket.h"
21 #include "transport/trans_type.h"
22 
23 namespace OHOS {
24 namespace DistributedHardware {
25 class ISoftbusListener {
26 public:
27     virtual ~ISoftbusListener() = default;
28 
29     virtual void OnSessionOpened(int32_t sessionId, PeerSocketInfo info) = 0;
30     virtual void OnSessionClosed(int32_t sessionId, ShutdownReason reason) = 0;
31     virtual void OnBytesReceived(int32_t sessionId, const void *data, uint32_t dataLen) = 0;
32     virtual void OnStreamReceived(int32_t sessionId, const StreamData *data, const StreamData *ext,
33         const StreamFrameInfo *param) = 0;
34 };
35 } // namespace DistributedHardware
36 } // namespace OHOS
37 #endif