1 /*
2  * Copyright (c) 2021-2024 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_DISTRIBUTED_HARDWARE_STUB_H
17 #define OHOS_DISTRIBUTED_HARDWARE_STUB_H
18 
19 #include "iremote_stub.h"
20 
21 #include "idistributed_hardware.h"
22 
23 namespace OHOS {
24 namespace DistributedHardware {
25 class DistributedHardwareStub : public IRemoteStub<IDistributedHardware> {
26 public:
27     int32_t OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override;
28 
29 private:
30     int32_t RegisterPublisherListenerInner(MessageParcel &data, MessageParcel &reply);
31     int32_t UnregisterPublisherListenerInner(MessageParcel &data, MessageParcel &reply);
32     int32_t PublishMessageInner(MessageParcel &data, MessageParcel &reply);
33     int32_t QueryLocalSysSpecInner(MessageParcel &data, MessageParcel &reply);
34 
35     int32_t InitializeAVCenterInner(MessageParcel &data, MessageParcel &reply);
36     int32_t ReleaseAVCenterInner(MessageParcel &data, MessageParcel &reply);
37     int32_t CreateControlChannelInner(MessageParcel &data, MessageParcel &reply);
38     int32_t NotifyAVCenterInner(MessageParcel &data, MessageParcel &reply);
39     int32_t RegisterControlCenterCallbackInner(MessageParcel &data, MessageParcel &reply);
40     int32_t HandleNotifySourceRemoteSinkStarted(MessageParcel &data, MessageParcel &reply);
41     int32_t PauseDistributedHardwareInner(MessageParcel &data, MessageParcel &reply);
42     int32_t ResumeDistributedHardwareInner(MessageParcel &data, MessageParcel &reply);
43     int32_t StopDistributedHardwareInner(MessageParcel &data, MessageParcel &reply);
44 
45     bool ValidTopic(uint32_t topic);
46     bool ValidQueryLocalSpec(uint32_t spec);
47     bool HasAccessDHPermission();
48     bool IsSystemHap();
49 };
50 } // namespace DistributedHardware
51 } // namespace OHOS
52 #endif // OHOS_DISTRIBUTED_HARDWARE_STUB_H
53