1 /* 2 * Copyright (c) 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_DSOFTBUS_ADAPTER_H 17 #define I_DSOFTBUS_ADAPTER_H 18 19 #include <memory> 20 #include <string> 21 22 #include "net_packet.h" 23 #include "parcel.h" 24 25 namespace OHOS { 26 namespace Msdp { 27 namespace DeviceStatus { 28 class IDSoftbusObserver { 29 public: 30 IDSoftbusObserver() = default; 31 virtual ~IDSoftbusObserver() = default; 32 33 virtual void OnBind(const std::string &networkId) = 0; 34 virtual void OnShutdown(const std::string &networkId) = 0; 35 virtual void OnConnected(const std::string &networkId) = 0; 36 virtual bool OnPacket(const std::string &networkId, NetPacket &packet) = 0; 37 virtual bool OnRawData(const std::string &networkId, const void *data, uint32_t dataLen) = 0; 38 }; 39 40 class IDSoftbusAdapter { 41 public: 42 IDSoftbusAdapter() = default; 43 virtual ~IDSoftbusAdapter() = default; 44 45 virtual int32_t Enable() = 0; 46 virtual void Disable() = 0; 47 48 virtual void AddObserver(std::shared_ptr<IDSoftbusObserver> observer) = 0; 49 virtual void RemoveObserver(std::shared_ptr<IDSoftbusObserver> observer) = 0; 50 51 virtual int32_t OpenSession(const std::string &networkId) = 0; 52 virtual void CloseSession(const std::string &networkId) = 0; 53 virtual void CloseAllSessions() = 0; 54 55 virtual int32_t SendPacket(const std::string &networkId, NetPacket &packet) = 0; 56 virtual int32_t SendParcel(const std::string &networkId, Parcel &parcel) = 0; 57 virtual int32_t BroadcastPacket(NetPacket &packet) = 0; 58 virtual bool HasSessionExisted(const std::string &networkId) = 0; 59 60 static std::string GetLocalNetworkId(); 61 }; 62 } // namespace DeviceStatus 63 } // namespace Msdp 64 } // namespace OHOS 65 #endif // I_DSOFTBUS_ADAPTER_H 66