1 /* 2 * Copyright (c) 2021-2025 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 SOFTBUS_AGENT_H 17 #define SOFTBUS_AGENT_H 18 19 #include <map> 20 #include <mutex> 21 22 #include "inner_socket.h" 23 #include "network/network_agent_template.h" 24 #include "network/softbus/softbus_permission_check.h" 25 #include "transport/socket.h" 26 #include "transport/trans_type.h" 27 28 namespace OHOS { 29 namespace Storage { 30 namespace DistributedFile { 31 class SoftbusAgent final : public NetworkAgentTemplate, public std::enable_shared_from_this<SoftbusAgent> { 32 public: 33 explicit SoftbusAgent(std::weak_ptr<MountPoint> mountPoint); 34 ~SoftbusAgent() = default; 35 void OnSessionOpened(const int32_t sessionId, PeerSocketInfo info); 36 void OnSessionClosed(int32_t sessionId, const std::string peerDeviceId); 37 int32_t JudgeNetworkTypeIsWifi(const DeviceInfo &info); 38 bool OnNegotiate2(int32_t socket, PeerSocketInfo info, 39 SocketAccessInfo *peerInfo, SocketAccessInfo *localInfo); 40 protected: 41 void JoinDomain() override; 42 void QuitDomain() override; 43 void StopTopHalf() override; 44 void StopBottomHalf() override; 45 int32_t OpenSession(const DeviceInfo &info, const uint8_t &linkType) override; 46 void CloseSession(std::shared_ptr<BaseSession> session) override; 47 void HandleAfterOpenSession(const int32_t socketId, const std::string &networkId); 48 49 private: 50 std::mutex serverIdMapMutex_; 51 std::map<std::string, int32_t> serverIdMap_; 52 bool IsContinueRetry(const std::string &cid); 53 std::map<std::string, int32_t> OpenSessionRetriedTimesMap_; 54 std::string sessionName_; 55 }; 56 } // namespace DistributedFile 57 } // namespace Storage 58 } // namespace OHOS 59 #endif // SOFTBUS_AGENT_H