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 #ifndef OHOS_DM_PUBLISH_MANAGER_H
17 #define OHOS_DM_PUBLISH_MANAGER_H
18 
19 #include <queue>
20 
21 #include "dm_publish_info.h"
22 #include "device_manager_service_listener.h"
23 #include "dm_timer.h"
24 #include "softbus_connector.h"
25 #include "softbus_publish_callback.h"
26 
27 namespace OHOS {
28 namespace DistributedHardware {
29 typedef struct DmPublishContext {
30     std::string pkgName;
31     DmPublishInfo publishInfo;
32 } DmPublishContext;
33 
34 class DmPublishManager final : public ISoftbusPublishCallback,
35                                public std::enable_shared_from_this<DmPublishManager> {
36 public:
37     DmPublishManager(std::shared_ptr<SoftbusConnector> softbusConnector,
38                      std::shared_ptr<IDeviceManagerServiceListener> listener);
39     ~DmPublishManager();
40 
41     /**
42      * @tc.name: DmPublishManager::PublishDeviceDiscovery
43      * @tc.desc: Publish Device Discovery of the Dm Publish Manager
44      * @tc.type: FUNC
45      */
46     int32_t PublishDeviceDiscovery(const std::string &pkgName, const DmPublishInfo &publishInfo);
47 
48     /**
49      * @tc.name: DmPublishManager::UnPublishDeviceDiscovery
50      * @tc.desc: UnPublish Device Discovery of the Dm Discovery Manager
51      * @tc.type: FUNC
52      */
53     int32_t UnPublishDeviceDiscovery(const std::string &pkgName, int32_t publishId);
54 
55     /**
56      * @tc.name: DmPublishManager::OnPublishResult
57      * @tc.desc: OnPublish Result of the Dm Discovery Manager
58      * @tc.type: FUNC
59      */
60     void OnPublishResult(const std::string &pkgName, int32_t publishId, int32_t publishResult);
61 
62     /**
63      * @tc.name: DmPublishManager::HandlePublishDiscoveryTimeout
64      * @tc.desc: Handle Publish Timeout of the Dm OnPublish Manager
65      * @tc.type: FUNC
66      */
67     void HandlePublishTimeout(std::string name);
68 private:
69     void CfgPublishTimer();
70     int32_t CheckPublishQueue(const std::string &pkgName);
71 
72 private:
73     std::shared_ptr<SoftbusConnector> softbusConnector_;
74     std::shared_ptr<IDeviceManagerServiceListener> listener_;
75     std::queue<std::string> publishQueue_;
76     std::map<std::string, DmPublishContext> publishContextMap_;
77     std::shared_ptr<DmTimer> timer_;
78     std::mutex locks_;
79 };
80 } // namespace DistributedHardware
81 } // namespace OHOS
82 #endif // OHOS_DM_PUBLISH_MANAGER_H
83