1 /* 2 * Copyright (c) 2021 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_ABILITY_RUNTIME_DATAOBS_MGR_STUB_H 17 #define OHOS_ABILITY_RUNTIME_DATAOBS_MGR_STUB_H 18 19 #include "dataobs_mgr_interface.h" 20 21 #include <iremote_object.h> 22 #include <iremote_stub.h> 23 #include <map> 24 25 #include "hilog_wrapper.h" 26 #include "dataobs_mgr_errors.h" 27 28 namespace OHOS { 29 namespace AAFwk { 30 /** 31 * @class DataObsManagerStub 32 * DataObsManagerStub. 33 */ 34 class DataObsManagerStub : public IRemoteStub<IDataObsMgr> { 35 public: 36 DataObsManagerStub(); 37 ~DataObsManagerStub(); 38 virtual int OnRemoteRequest( 39 uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override; 40 41 private: 42 int32_t RegisterObserverInner(MessageParcel &data, MessageParcel &reply); 43 int32_t UnregisterObserverInner(MessageParcel &data, MessageParcel &reply); 44 int32_t NotifyChangeInner(MessageParcel &data, MessageParcel &reply); 45 int32_t RegisterObserverExtInner(MessageParcel &data, MessageParcel &reply); 46 int32_t UnregisterObserverExtInner(MessageParcel &data, MessageParcel &reply); 47 int32_t UnregisterObserverExtALLInner(MessageParcel &data, MessageParcel &reply); 48 int32_t NotifyChangeExtInner(MessageParcel &data, MessageParcel &reply); 49 50 using RequestFuncType = int32_t (DataObsManagerStub::*)(MessageParcel &data, MessageParcel &reply); 51 static const RequestFuncType HANDLES[TRANS_BUTT]; 52 }; 53 } // namespace AAFwk 54 } // namespace OHOS 55 #endif // OHOS_ABILITY_RUNTIME_DATAOBS_MGR_STUB_H 56