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 ISTARTUP_WATCHER_H 17 #define ISTARTUP_WATCHER_H 18 19 #include <iostream> 20 #include "iremote_broker.h" 21 #include "iremote_proxy.h" 22 23 namespace OHOS { 24 namespace init_param { 25 class IWatcher : public OHOS::IRemoteBroker { 26 public: 27 virtual ~IWatcher() = default; 28 enum { 29 PARAM_CHANGE = 1, 30 }; 31 32 DECLARE_INTERFACE_DESCRIPTOR(u"OHOS.Startup.IWatcher"); 33 public: 34 virtual void OnParameterChange(const std::string &prefix, const std::string &name, const std::string &value) = 0; 35 }; 36 } // namespace init_param 37 } // namespace OHOS 38 #endif // ISTARTUP_WATCHER_H 39