package com.fzzy.igds.camera;
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import com.fzzy.igds.constant.CameraPlayType;
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import org.springframework.beans.BeansException;
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import org.springframework.context.ApplicationContext;
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import org.springframework.context.ApplicationContextAware;
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import org.springframework.stereotype.Component;
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import java.util.HashMap;
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import java.util.Map;
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/**
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* 视频接口管理，用于管理不同播放方式的协议接口，业务通过当前管理调用不同的实现
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*/
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@Component(ApiCameraManager.BEAN_ID)
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public class ApiCameraManager implements ApplicationContextAware {
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public static final String BEAN_ID = "core.apiCameraManager";
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public static Map<String, ApiCameraService> remoteMap = new HashMap<>();
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@Override
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public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
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Map<String, ApiCameraService> grainMap = applicationContext.getBeansOfType(ApiCameraService.class);
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for (String key : grainMap.keySet()) {
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remoteMap.put(grainMap.get(key).getType(), grainMap.get(key));
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}
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}
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/**
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* 根据类型标签封装不同的接口实现，
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*
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* @param type 可以是playType，可以是snapType，可以是ptzType
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* @return 接口实现
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*/
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public ApiCameraService getApiCameraService(String type) {
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ApiCameraService apiCameraService = remoteMap.get(type);
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if (null == apiCameraService) {
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apiCameraService = remoteMap.get(CameraPlayType.PLAY_TYPE_DEFAULT.getCode());
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}
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return apiCameraService;
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}
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}
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