1 /* 2 * Copyright (c) 2023 Shenzhen Kaihong Digital Industry Development 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_SHARING_ISERVER_CALLBACK_H 17 #define OHOS_SHARING_ISERVER_CALLBACK_H 18 19 #include <memory> 20 #include "inetwork_session.h" 21 22 namespace OHOS { 23 namespace Sharing { 24 class IServerCallback { 25 public: 26 using Ptr = std::shared_ptr<IServerCallback>; 27 28 IServerCallback() = default; 29 virtual ~IServerCallback() = default; 30 31 virtual void OnServerClose(int32_t fd) = 0; 32 virtual void OnServerWriteable(int32_t fd) = 0; 33 virtual void OnServerException(int32_t fd) = 0; 34 virtual void OnAccept(std::weak_ptr<INetworkSession> session) = 0; 35 virtual void OnServerReadData(int32_t fd, DataBuffer::Ptr buf, INetworkSession::Ptr session = nullptr) = 0; 36 }; 37 } // namespace Sharing 38 } // namespace OHOS 39 #endif