1 /*
2  * Copyright (c) 2022-2023 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 OHOS_IAVSESSION_H
17 #define OHOS_IAVSESSION_H
18 
19 #include "iremote_broker.h"
20 #include "av_session.h"
21 #include "iavsession_callback.h"
22 
23 namespace OHOS::AVSession {
24 class IAVSession : public AVSession, public IRemoteBroker {
25 public:
26     DECLARE_INTERFACE_DESCRIPTOR(u"ohos.avsession.IAVSession");
27 
28     enum {
29         SESSION_CMD_GET_SESSION_ID,
30         SESSION_CMD_GET_SESSION_TYPE,
31         SESSION_CMD_GET_META_DATA,
32         SESSION_CMD_SET_META_DATA,
33         SESSION_CMD_GET_PLAYBACK_STATE,
34         SESSION_CMD_SET_PLAYBACK_STATE,
35         SESSION_CMD_GET_QUEUE_ITEMS,
36         SESSION_CMD_SET_QUEUE_ITEMS,
37         SESSION_CMD_GET_QUEUE_TITLE,
38         SESSION_CMD_SET_QUEUE_TITLE,
39         SESSION_CMD_GET_EXTRAS,
40         SESSION_CMD_SET_EXTRAS,
41         SESSION_CMD_SET_LAUNCH_ABILITY,
42         SESSION_CMD_GET_CONTROLLER,
43 #ifdef CASTPLUS_CAST_ENGINE_ENABLE
44         SESSION_CMD_GET_AVCAST_CONTROLLER,
45         SESSION_CMD_START_CAST_DISPLAY_LISTENER,
46         SESSION_CMD_STOP_CAST_DISPLAY_LISTENER,
47         SESSION_CMD_GET_ALL_CAST_DISPLAYS,
48 #endif
49         SESSION_CMD_REGISTER_CALLBACK,
50         SESSION_CMD_ACTIVATE,
51         SESSION_CMD_DEACTIVATE,
52         SESSION_CMD_ISACTIVE,
53         SESSION_CMD_DESTROY,
54         SESSION_CMD_ADD_SUPPORT_COMMAND,
55         SESSION_CMD_DELETE_SUPPORT_COMMAND,
56         SESSION_CMD_SET_SESSION_EVENT,
57 #ifdef CASTPLUS_CAST_ENGINE_ENABLE
58         SESSION_CMD_RELEASE_CAST,
59 #endif
60         SESSION_CMD_SET_AVCALL_META_DATA,
61         SESSION_CMD_SET_AVCALL_STATE,
62         SESSION_CMD_MAX,
63     };
64 
65 protected:
66     virtual int32_t RegisterCallbackInner(const sptr<IAVSessionCallback>& callback) = 0;
67     virtual sptr<IRemoteObject> GetControllerInner() = 0;
68 
69 #ifdef CASTPLUS_CAST_ENGINE_ENABLE
70     virtual sptr<IRemoteObject> GetAVCastControllerInner() = 0;
71 #endif
72 };
73 } // namespace OHOS::AVSession
74 #endif // OHOS_IAVSESSION_H