1 /*
2 * Copyright (c) 2022-2025 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_client.h"
17 #include "avsession_errors.h"
18 #include "avsession_log.h"
19
20 namespace OHOS::AVSession {
SessionListenerClient(const std::shared_ptr<SessionListener> & listener)21 SessionListenerClient::SessionListenerClient(const std::shared_ptr<SessionListener>& listener)
22 : listener_(listener)
23 {
24 SLOGD("construct");
25 }
26
~SessionListenerClient()27 SessionListenerClient::~SessionListenerClient()
28 {
29 SLOGI("SessionListenerClient gone");
30 }
31
OnSessionCreate(const AVSessionDescriptor & descriptor)32 ErrCode SessionListenerClient::OnSessionCreate(const AVSessionDescriptor& descriptor)
33 {
34 auto copiedListener = listener_;
35 CHECK_AND_RETURN_RET_LOG(copiedListener, AVSESSION_ERROR, "listener_ is null");
36 SLOGI("on session create for bundle %{public}s", descriptor.elementName_.GetBundleName().c_str());
37 copiedListener->OnSessionCreate(descriptor);
38 return AVSESSION_SUCCESS;
39 }
40
OnSessionRelease(const AVSessionDescriptor & descriptor)41 ErrCode SessionListenerClient::OnSessionRelease(const AVSessionDescriptor& descriptor)
42 {
43 auto copiedListener = listener_;
44 CHECK_AND_RETURN_RET_LOG(copiedListener, AVSESSION_ERROR, "listener_ is null");
45 copiedListener->OnSessionRelease(descriptor);
46 return AVSESSION_SUCCESS;
47 }
48
OnTopSessionChange(const AVSessionDescriptor & descriptor)49 ErrCode SessionListenerClient::OnTopSessionChange(const AVSessionDescriptor& descriptor)
50 {
51 auto copiedListener = listener_;
52 CHECK_AND_RETURN_RET_LOG(copiedListener, AVSESSION_ERROR, "listener_ is null");
53 copiedListener->OnTopSessionChange(descriptor);
54 return AVSESSION_SUCCESS;
55 }
56
OnAudioSessionChecked(const int32_t uid)57 ErrCode SessionListenerClient::OnAudioSessionChecked(const int32_t uid)
58 {
59 auto copiedListener = listener_;
60 CHECK_AND_RETURN_RET_LOG(copiedListener, AVSESSION_ERROR, "listener_ is null");
61 copiedListener->OnAudioSessionChecked(uid);
62 return AVSESSION_SUCCESS;
63 }
64
OnDeviceAvailable(const OutputDeviceInfo & castOutputDeviceInfo)65 ErrCode SessionListenerClient::OnDeviceAvailable(const OutputDeviceInfo& castOutputDeviceInfo)
66 {
67 auto copiedListener = listener_;
68 CHECK_AND_RETURN_RET_LOG(copiedListener, AVSESSION_ERROR, "listener_ is null");
69 copiedListener->OnDeviceAvailable(castOutputDeviceInfo);
70 return AVSESSION_SUCCESS;
71 }
72
OnDeviceLogEvent(const int32_t eventId,const int64_t param)73 ErrCode SessionListenerClient::OnDeviceLogEvent(const int32_t eventId, const int64_t param)
74 {
75 auto copiedListener = listener_;
76 CHECK_AND_RETURN_RET_LOG(copiedListener, AVSESSION_ERROR, "listener_ is null");
77 DeviceLogEventCode eventCode = static_cast<DeviceLogEventCode>(eventId);
78 CHECK_AND_RETURN_RET_LOG(eventCode > 0 && eventCode < DeviceLogEventCode::DEVICE_LOG_MAX,
79 AVSESSION_ERROR, "there is no this eventCode");
80 copiedListener->OnDeviceLogEvent(eventCode, param);
81 return AVSESSION_SUCCESS;
82 }
83
OnDeviceOffline(const std::string & deviceId)84 ErrCode SessionListenerClient::OnDeviceOffline(const std::string& deviceId)
85 {
86 auto copiedListener = listener_;
87 CHECK_AND_RETURN_RET_LOG(copiedListener, AVSESSION_ERROR, "listener_ is null");
88 copiedListener->OnDeviceOffline(deviceId);
89 return AVSESSION_SUCCESS;
90 }
91
OnRemoteDistributedSessionChange(const std::vector<sptr<IRemoteObject>> & sessionControllers)92 ErrCode SessionListenerClient::OnRemoteDistributedSessionChange(
93 const std::vector<sptr<IRemoteObject>>& sessionControllers)
94 {
95 auto copiedListener = listener_;
96 CHECK_AND_RETURN_RET_LOG(copiedListener, AVSESSION_ERROR, "listener_ is null");
97 copiedListener->OnRemoteDistributedSessionChange(sessionControllers);
98 return AVSESSION_SUCCESS;
99 }
100
OnDeviceStateChange(const DeviceState & deviceState)101 ErrCode SessionListenerClient::OnDeviceStateChange(const DeviceState& deviceState)
102 {
103 auto copiedListener = listener_;
104 CHECK_AND_RETURN_RET_LOG(copiedListener, AVSESSION_ERROR, "listener_ is null");
105 copiedListener->OnDeviceStateChange(deviceState);
106 return AVSESSION_SUCCESS;
107 }
108 } // namespace OHOS::AVSession
109