1 /*
2  * Copyright (c) 2021 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 FOUNDATION_ACE_FRAMEWORKS_CORE_COMMON_CONNECT_SERVER_MANAGER_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMMON_CONNECT_SERVER_MANAGER_H
18 
19 #include <functional>
20 #include <memory>
21 #include <mutex>
22 #include <unordered_map>
23 
24 #include "base/utils/macros.h"
25 #include "base/utils/noncopyable.h"
26 
27 namespace OHOS::Ace {
28 
29 class ACE_FORCE_EXPORT ConnectServerManager {
30 public:
31     ~ConnectServerManager();
32     static ConnectServerManager& Get();
33     void SetDebugMode();
34     void AddInstance(
35         int32_t instanceId, const std::string& language = "", const std::string& instanceName = "PandaDebugger");
36     void SendInspector(const std::string& jsonTreeStr, const std::string& jsonSnapshotStr);
37     void RemoveInstance(int32_t instanceId);
38     void SetLayoutInspectorCallback(
39         const std::function<void(int32_t)>& createLayoutInfo, const std::function<void(bool)>& setStatus);
40     std::function<void(int32_t)> GetLayoutInspectorCallback();
41     void StartConnectServerWithSocketPair(int32_t socketFd);
42     void StopConnectServer();
43 
44 private:
45     ConnectServerManager();
46     bool InitFunc();
47     void InitConnectServer();
48     void CloseConnectServerSo();
49     bool CheckDebugVersion();
50     std::string GetInstanceMapMessage(const char* messageType, int32_t instanceId, const std::string& language = "");
51 
52     mutable std::mutex mutex_;
53     bool isDebugVersion_;
54     void* handlerConnectServerSo_;
55     std::string packageName_;
56     std::unordered_map<int32_t, std::string> instanceMap_;
57     std::function<void(int32_t)> createLayoutInfo_;
58     std::function<void(int32_t)> setStatus_;
59     ACE_DISALLOW_COPY_AND_MOVE(ConnectServerManager);
60 };
61 
62 } // namespace OHOS::Ace
63 
64 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMMON_CONNECT_SERVER_MANAGER_H