/*
 * Copyright (c) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef HIVIEW_BASE_EVENT_SOURCE_H
#define HIVIEW_BASE_EVENT_SOURCE_H
#include <memory>

#include "event_loop.h"
#include "plugin.h"
#include "pipeline.h"

namespace OHOS {
namespace HiviewDFX {
class EventSource : public PipelineEventProducer, public Plugin {
public:
    EventSource() {};
    virtual ~EventSource() {};
    virtual void StartEventSource();
    bool PublishPipelineEvent(std::shared_ptr<PipelineEvent> event);
    void AddPipeline(std::shared_ptr<Pipeline> pipeline);
private:
    std::list<std::shared_ptr<Pipeline>> listeners_;
};
} // namespace HiviewDFX
} // namespace OHOS
#endif // HIVIEW_BASE_EVENT_SOURCE_H