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 #ifndef LOG_TAG
16 #define LOG_TAG "IpcStreamListenerImpl"
17 #endif
18
19 #include "cinttypes"
20 #include "ipc_stream_listener_impl.h"
21 #include "audio_service_log.h"
22 #include "audio_errors.h"
23
24 namespace OHOS {
25 namespace AudioStandard {
IpcStreamListenerImpl(std::shared_ptr<IStreamListener> innerListener)26 IpcStreamListenerImpl::IpcStreamListenerImpl(std::shared_ptr<IStreamListener> innerListener)
27 {
28 if (innerListener == nullptr) {
29 AUDIO_ERR_LOG("IpcStreamListenerImpl() find null rendererInClinet");
30 }
31 innerListener_ = innerListener;
32 }
33
OnOperationHandled(Operation operation,int64_t result)34 int32_t IpcStreamListenerImpl::OnOperationHandled(Operation operation, int64_t result)
35 {
36 std::shared_ptr<IStreamListener> listener = innerListener_.lock();
37 if (listener == nullptr) {
38 AUDIO_WARNING_LOG("OnOperationHandled() find innerListener_ is null, operation:%{public}d result:"
39 "%{public}" PRId64".", operation, result);
40 return ERR_ILLEGAL_STATE;
41 }
42 return listener->OnOperationHandled(operation, result);
43 }
44 } // namespace AudioStandard
45 } // namespace OHOS
46