1 /* 2 * Copyright (c) 2023-2024 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 OHOS_ADVERTISE_MANAGER_H 17 #define OHOS_ADVERTISE_MANAGER_H 18 19 #include "dm_timer.h" 20 #include "softbus_listener.h" 21 22 namespace OHOS { 23 namespace DistributedHardware { 24 class AdvertiseManager : public std::enable_shared_from_this<AdvertiseManager> { 25 public: 26 AdvertiseManager(std::shared_ptr<SoftbusListener> softbusListener); 27 ~AdvertiseManager(); 28 29 int32_t StartAdvertising(const std::string &pkgName, const std::map<std::string, std::string> &advertiseParam); 30 int32_t StopAdvertising(const std::string &pkgName, int32_t publishId); 31 void ClearPulishIdCache(const std::string &pkgName); 32 33 private: 34 void HandleAutoStopAdvertise(const std::string &timerName, const std::string &pkgName, int32_t publishId); 35 void ConfigAdvParam(const std::map<std::string, std::string> &advertiseParam, DmPublishInfo *dmPubInfo, 36 const std::string &pkgName); 37 int32_t GenInnerPublishId(const std::string &pkgName, int32_t publishId); 38 int32_t GetAndRemoveInnerPublishId(const std::string &pkgName, int32_t publishId); 39 40 private: 41 std::shared_ptr<DmTimer> timer_; 42 std::shared_ptr<SoftbusListener> softbusListener_; 43 44 std::mutex pubMapLock_; 45 // Caller publishId to inner publishId. The key is the caller pkgName, the value is 46 // a list of externals publishId to inner publishId. 47 std::map<std::string, std::map<int32_t, int32_t>> pkgName2PubIdMap_; 48 std::set<int32_t> publishIdSet_; 49 }; 50 } // namespace DistributedHardware 51 } // namespace OHOS 52 #endif // OHOS_ADVERTISE_MANAGER_H 53