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_HDI_LOCATION_LOCATION_AGNSS_V2_0_AGNSSINTERFACEIMPL_H 17 #define OHOS_HDI_LOCATION_LOCATION_AGNSS_V2_0_AGNSSINTERFACEIMPL_H 18 19 #include "v2_0/ia_gnss_interface.h" 20 21 #include "iremote_object.h" 22 23 namespace OHOS { 24 namespace HDI { 25 namespace Location { 26 namespace Agnss { 27 namespace V2_0 { 28 class AGnssInterfaceImpl : public IAGnssInterface { 29 public: 30 AGnssInterfaceImpl(); 31 ~AGnssInterfaceImpl() override; 32 33 int32_t SetAgnssCallback(const sptr<IAGnssCallback>& callbackObj) override; 34 35 int32_t SetAgnssServer(const AGnssServerInfo& server) override; 36 37 int32_t SetAgnssRefInfo(const AGnssRefInfo& refInfo) override; 38 39 int32_t SetSubscriberSetId(const SubscriberSetId& id) override; 40 41 int32_t SendNetworkState(const NetworkState& state) override; 42 43 void ResetAgnss(); 44 private: 45 int32_t AddAgnssDeathRecipient(const sptr<IAGnssCallback>& callbackObj); 46 47 int32_t RemoveAgnssDeathRecipient(const sptr<IAGnssCallback>& callbackObj); 48 49 void ResetAgnssDeathRecipient(); 50 }; 51 class AgnssCallBackDeathRecipient : public IRemoteObject::DeathRecipient { 52 public: AgnssCallBackDeathRecipient(const wptr<AGnssInterfaceImpl> & impl)53 explicit AgnssCallBackDeathRecipient(const wptr<AGnssInterfaceImpl>& impl) : agnssInterfaceImpl_(impl) {}; 54 ~AgnssCallBackDeathRecipient() = default; OnRemoteDied(const wptr<IRemoteObject> & remote)55 void OnRemoteDied(const wptr<IRemoteObject>& remote) override 56 { 57 (void)remote; 58 sptr<AGnssInterfaceImpl> impl = agnssInterfaceImpl_.promote(); 59 if (impl != nullptr) { 60 impl->ResetAgnss(); 61 } 62 }; 63 private: 64 wptr<AGnssInterfaceImpl> agnssInterfaceImpl_; 65 }; 66 } // V2_0 67 } // Agnss 68 } // Location 69 } // HDI 70 } // OHOS 71 72 #endif // OHOS_HDI_LOCATION_LOCATION_AGNSS_V2_0_AGNSSINTERFACEIMPL_H 73