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         SET_WAKEUP_ADUIO_CAPTURER,
39         SET_AUDIO_CAPTURER,
40         REMOVE_WAKEUP_CAPUTER,
41         IS_ABS_VOLUME_SUPPORTED,
42         OFFLOAD_GET_RENDER_POSITION,
43         GET_AND_SAVE_CLIENT_TYPE,
44         GET_MAX_RENDERER_INSTANCES,
45         ACTIVATE_CONCURRENCY_FROM_SERVER,
46         POLICY_PROVIDER_MAX_MSG,
47     };
48 
49     DECLARE_INTERFACE_DESCRIPTOR(u"IPolicyProviderIpc");
50 };
51 } // namespace AudioStandard
52 } // namespace OHOS
53 #endif // I_POLICY_PROVIDER_IPC_H
54