2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 #ifndef WRTDEVICEAPIS_COMMONS_EVENT_LISTENER_H_
17 #define WRTDEVICEAPIS_COMMONS_EVENT_LISTENER_H_
21 #include <dpl/shared_ptr.h> //TODO: temporary code: DPL::SharedPtr -> std::shared_ptr
22 #include <Commons/ThreadPool.h>
23 #include <Commons/EventReceiver.h>
25 namespace WrtDeviceApis {
28 * Base class for listeners.
29 * Object that is to act as listener should dervie from this class and implement
30 * OnAnswerReceived() function.
32 template<class TemplateEvent>
33 class EventListener : private EventReceiver<TemplateEvent>
36 EventListener(ThreadEnum::Enumeration threadType) :
37 EventReceiver<TemplateEvent>(threadType)
40 virtual void onAnswerReceived(const DPL::SharedPtr<TemplateEvent>& event)
41 { LogError("Pure virtual function call"); } //TODO: temporary code: DPL::SharedPtr -> std::shared_ptr
43 virtual void onAnswerReceived(const std::shared_ptr<TemplateEvent>& event)
44 { LogError("Pure virtual function call"); } //TODO: temporary code: DPL::SharedPtr -> std::shared_ptr
46 void postAnswer(const DPL::SharedPtr<TemplateEvent>& event)
48 DPL::Event::ControllerEventHandler<DPL::SharedPtr<TemplateEvent> >::
54 void OnEventReceived(const DPL::SharedPtr<TemplateEvent> &event)
56 onAnswerReceived(event);
61 } // WrtDeviceApisCommon
63 #endif /* WRTDEVICEAPIS_COMMONS_EVENT_LISTENER_H_ */