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 #include "avsession_service.h"
17
18 #include "migrate_avsession_manager.h"
19
20 namespace OHOS::AVSession {
SuperLauncher(std::string deviceId,std::string serviceName,std::string extraInfo,const std::string & state)21 void AVSessionService::SuperLauncher(std::string deviceId, std::string serviceName,
22 std::string extraInfo, const std::string& state)
23 {
24 SLOGI("SuperLauncher serviceName: %{public}s, state: %{public}s",
25 serviceName.c_str(), state.c_str());
26
27 if (state == "IDLE") {
28 MigrateAVSessionManager::GetInstance().ReleaseLocalSessionStub(serviceName);
29 if (migrateAVSession_ != nullptr) {
30 RemoveInnerSessionListener(migrateAVSession_.get());
31 }
32 } else if (state == "CONNECTING") {
33 if (migrateAVSession_ == nullptr) {
34 migrateAVSession_ = std::make_shared<MigrateAVSessionServer>();
35 }
36 migrateAVSession_->Init(this);
37 MigrateAVSessionManager::GetInstance().CreateLocalSessionStub(serviceName, migrateAVSession_);
38 AddInnerSessionListener(migrateAVSession_.get());
39 }
40 }
41
AddInnerSessionListener(SessionListener * listener)42 void AVSessionService::AddInnerSessionListener(SessionListener *listener)
43 {
44 std::lock_guard lockGuard(sessionListenersLock_);
45 innerSessionListeners_.push_back(listener);
46 }
47
RemoveInnerSessionListener(SessionListener * listener)48 void AVSessionService::RemoveInnerSessionListener(SessionListener *listener)
49 {
50 std::lock_guard lockGuard(sessionListenersLock_);
51 for (auto it = innerSessionListeners_.begin(); it != innerSessionListeners_.end();) {
52 if (*it == listener) {
53 SLOGI("RemoveInnerSessionListener");
54 innerSessionListeners_.erase(it++);
55 } else {
56 it++;
57 }
58 }
59 }
60 }