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 #include "session_listener_proxy.h"
17 #include "avsession_log.h"
18
19 namespace OHOS::AVSession {
SessionListenerProxy(const sptr<IRemoteObject> & impl)20 SessionListenerProxy::SessionListenerProxy(const sptr<IRemoteObject>& impl)
21 : IRemoteProxy<ISessionListener>(impl)
22 {
23 SLOGD("construct");
24 }
25
OnSessionCreate(const AVSessionDescriptor & descriptor)26 void SessionListenerProxy::OnSessionCreate(const AVSessionDescriptor& descriptor)
27 {
28 MessageParcel data;
29 CHECK_AND_RETURN_LOG(data.WriteInterfaceToken(GetDescriptor()), "write interface token failed");
30 CHECK_AND_RETURN_LOG(descriptor.WriteToParcel(data), "write descriptor failed");
31
32 auto remote = Remote();
33 CHECK_AND_RETURN_LOG(remote != nullptr, "get remote service failed");
34 MessageParcel reply;
35 MessageOption option = { MessageOption::TF_ASYNC };
36 CHECK_AND_RETURN_LOG(remote->SendRequest(LISTENER_CMD_ON_CREATE, data, reply, option) == 0, "send request fail");
37 }
38
OnSessionRelease(const AVSessionDescriptor & descriptor)39 void SessionListenerProxy::OnSessionRelease(const AVSessionDescriptor& descriptor)
40 {
41 MessageParcel data;
42 CHECK_AND_RETURN_LOG(data.WriteInterfaceToken(GetDescriptor()), "write interface token failed");
43 CHECK_AND_RETURN_LOG(descriptor.WriteToParcel(data), "write descriptor failed");
44
45 auto remote = Remote();
46 CHECK_AND_RETURN_LOG(remote != nullptr, "get remote service failed");
47 MessageParcel reply;
48 MessageOption option = { MessageOption::TF_ASYNC };
49 CHECK_AND_RETURN_LOG(remote->SendRequest(LISTENER_CMD_ON_RELEASE, data, reply, option) == 0, "send request fail");
50 }
51
OnTopSessionChange(const AVSessionDescriptor & descriptor)52 void SessionListenerProxy::OnTopSessionChange(const AVSessionDescriptor& descriptor)
53 {
54 MessageParcel data;
55 CHECK_AND_RETURN_LOG(data.WriteInterfaceToken(GetDescriptor()), "write interface token failed");
56 CHECK_AND_RETURN_LOG(descriptor.WriteToParcel(data), "write descriptor failed");
57
58 auto remote = Remote();
59 CHECK_AND_RETURN_LOG(remote != nullptr, "get remote service failed");
60 MessageParcel reply;
61 MessageOption option = { MessageOption::TF_ASYNC };
62 CHECK_AND_RETURN_LOG(remote->SendRequest(LISTENER_CMD_TOP_CHANGED, data, reply, option) == 0, "send request fail");
63 }
64 }