Refactor system classes
[platform/core/uifw/dali-adaptor.git] / dali / internal / system / common / system-factory.h
1 #ifndef DALI_INTERNAL_ADAPTOR_SYSTEM_COMMON_SYSTEM_FACTORY_H
2 #define DALI_INTERNAL_ADAPTOR_SYSTEM_COMMON_SYSTEM_FACTORY_H
3
4 /*
5  * Copyright (c) 2023 Samsung Electronics Co., Ltd.
6  *
7  * Licensed under the Apache License, Version 2.0 (the "License");
8  * you may not use this file except in compliance with the License.
9  * You may obtain a copy of the License at
10  *
11  * http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing, software
14  * distributed under the License is distributed on an "AS IS" BASIS,
15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16  * See the License for the specific language governing permissions and
17  * limitations under the License.
18  */
19
20 // EXTERNAL INCLUDES
21 #include <memory>
22
23 // INTERNAL INCLUDES
24 #include <dali/internal/system/common/timer-impl.h>
25
26 namespace Dali
27 {
28 namespace Internal
29 {
30 namespace Adaptor
31 {
32 class CallbackManager;
33 class FileDescriptorMonitor;
34
35 class SystemFactory
36 {
37 public:
38   SystemFactory()          = default;
39   virtual ~SystemFactory() = default;
40
41   virtual std::unique_ptr<CallbackManager>       CreateCallbackManager()                                                                   = 0;
42   virtual std::unique_ptr<FileDescriptorMonitor> CreateFileDescriptorMonitor(int fileDescriptor, CallbackBase* callback, int eventBitmask) = 0;
43   virtual TimerPtr                               CreateTimer(uint32_t milliSec)                                                            = 0;
44 };
45
46 extern std::unique_ptr<SystemFactory> GetSystemFactory();
47
48 } // namespace Adaptor
49 } // namespace Internal
50 } // namespace Dali
51
52 #endif // DALI_INTERNAL_ADAPTOR_SYSTEM_COMMON_SYSTEM_FACTORY_H