package com.genersoft.iot.vmp.gb28181.event.platformNotRegister; 
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import com.genersoft.iot.vmp.conf.DynamicTask; 
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import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform; 
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import com.genersoft.iot.vmp.gb28181.event.SipSubscribe; 
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import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform; 
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import com.genersoft.iot.vmp.storager.IVideoManagerStorage; 
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import org.slf4j.Logger; 
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import org.slf4j.LoggerFactory; 
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import org.springframework.beans.factory.annotation.Autowired; 
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import org.springframework.context.ApplicationListener; 
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import org.springframework.stereotype.Component; 
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import java.util.Timer; 
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import java.util.TimerTask; 
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@Component 
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public class PlatformCycleRegisterEventLister implements ApplicationListener<PlatformCycleRegisterEvent> { 
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    private final static Logger logger = LoggerFactory.getLogger(PlatformCycleRegisterEventLister.class); 
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    @Autowired 
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    private IVideoManagerStorage storager; 
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    @Autowired 
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    private ISIPCommanderForPlatform sipCommanderFroPlatform; 
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    @Autowired 
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    private DynamicTask dynamicTask; 
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    @Override 
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    public void onApplicationEvent(PlatformCycleRegisterEvent event) { 
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        logger.info("上级平台周期注册事件"); 
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        ParentPlatform parentPlatform = storager.queryParentPlatByServerGBId(event.getPlatformGbID()); 
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        if (parentPlatform == null) { 
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            logger.info("[ 平台未注册事件 ] 平台已经删除!!! 平台国标ID:" + event.getPlatformGbID()); 
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            return; 
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        } 
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        String taskKey = "platform-cycle-register" + parentPlatform.getServerGBId();; 
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        SipSubscribe.Event okEvent = (responseEvent)->{ 
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            dynamicTask.stop(taskKey); 
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        }; 
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        dynamicTask.startCron(taskKey, ()->{ 
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            logger.info("[平台注册]再次向平台注册,平台国标ID:" + event.getPlatformGbID()); 
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            sipCommanderFroPlatform.register(parentPlatform, null, okEvent); 
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        }, Integer.parseInt(parentPlatform.getExpires())* 1000); 
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    } 
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} 
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