1 /* 2 * Copyright (c) 2023 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 I_POLICY_PROVIDER_IPC_H 17 #define I_POLICY_PROVIDER_IPC_H 18 19 #include "i_policy_provider.h" 20 21 #include "ipc_types.h" 22 #include "iremote_broker.h" 23 #include "iremote_proxy.h" 24 #include "iremote_stub.h" 25 26 #include "audio_process_config.h" 27 28 namespace OHOS { 29 namespace AudioStandard { 30 class IPolicyProviderIpc : public IPolicyProvider, public IRemoteBroker { 31 public: 32 virtual ~IPolicyProviderIpc() = default; 33 34 // IPC code. 35 enum IPolicyProviderMsg : uint32_t { 36 GET_DEVICE_INFO = 0, 37 INIT_VOLUME_MAP, 38 POLICY_PROVIDER_MAX_MSG 39 }; 40 41 DECLARE_INTERFACE_DESCRIPTOR(u"IPolicyProviderIpc"); 42 }; 43 } // namespace AudioStandard 44 } // namespace OHOS 45 #endif // I_POLICY_PROVIDER_IPC_H 46