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_DM_IPC_CLIENT_H 17 #define OHOS_DM_IPC_CLIENT_H 18 19 #include "ipc_req.h" 20 #include "ipc_rsp.h" 21 22 namespace OHOS { 23 namespace DistributedHardware { 24 class IpcClient { 25 DECLARE_IPC_INTERFACE(IpcClient); 26 27 public: 28 virtual int32_t Init(const std::string &pkgName) = 0; 29 virtual int32_t UnInit(const std::string &pkgName) = 0; 30 virtual int32_t SendRequest(int32_t cmdCode, std::shared_ptr<IpcReq> req, std::shared_ptr<IpcRsp> rsp) = 0; 31 virtual int32_t OnDmServiceDied() = 0; 32 }; 33 } // namespace DistributedHardware 34 } // namespace OHOS 35 #endif // OHOS_DM_IPC_CLIENT_H 36