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 ISYS_INSTALLER_CALLBACK_H 17 #define ISYS_INSTALLER_CALLBACK_H 18 19 #include <iostream> 20 #include <string> 21 #include "iremote_broker.h" 22 #include "iremote_proxy.h" 23 24 namespace OHOS { 25 namespace SysInstaller { 26 enum UpdateStatus { 27 UPDATE_STATE_INIT = 0, 28 UPDATE_STATE_ONGOING, 29 UPDATE_STATE_FAILED, 30 UPDATE_STATE_SUCCESSFUL, 31 UPDATE_STATE_MAX 32 }; 33 34 class ISysInstallerCallback : public OHOS::IRemoteBroker { 35 public: 36 virtual ~ISysInstallerCallback() = default; 37 38 DECLARE_INTERFACE_DESCRIPTOR(u"OHOS.Update.ISysInstallerCallback"); 39 40 virtual void OnUpgradeProgress(UpdateStatus updateStatus, int percent, const std::string &resultMsg) = 0; 41 }; 42 } // namespace SysInstaller 43 } // namespace OHOS 44 #endif // ISYS_INSTALLER_CALLBACK_H 45