package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.notify.cmd;
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import com.genersoft.iot.vmp.common.StreamInfo;
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import com.genersoft.iot.vmp.gb28181.bean.Device;
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import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
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import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
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import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
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import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.IMessageHandler;
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import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.notify.NotifyMessageHandler;
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import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
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import org.dom4j.Element;
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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.InitializingBean;
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import org.springframework.beans.factory.annotation.Autowired;
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import javax.sip.InvalidArgumentException;
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import javax.sip.RequestEvent;
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import javax.sip.SipException;
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import javax.sip.message.Response;
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import java.text.ParseException;
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import static com.genersoft.iot.vmp.gb28181.utils.XmlUtil.getText;
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public class MediaStatusMessageHandler extends SIPRequestProcessorParent implements InitializingBean, IMessageHandler {
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private Logger logger = LoggerFactory.getLogger(MediaStatusMessageHandler.class);
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private final String cmdType = "MediaStatus";
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@Autowired
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private NotifyMessageHandler notifyMessageHandler;
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@Autowired
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private SIPCommander cmder;
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@Autowired
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private IRedisCatchStorage redisCatchStorage;
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@Override
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public void afterPropertiesSet() throws Exception {
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notifyMessageHandler.addHandler(cmdType, this);
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}
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@Override
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public void handForDevice(RequestEvent evt, Device device, Element rootElement) {
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// 回复200 OK
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try {
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responseAck(evt, Response.OK);
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} catch (SipException e) {
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e.printStackTrace();
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} catch (InvalidArgumentException e) {
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e.printStackTrace();
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} catch (ParseException e) {
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e.printStackTrace();
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}
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String NotifyType =getText(rootElement, "NotifyType");
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if (NotifyType.equals("121")){
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logger.info("媒体播放完毕，通知关流");
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StreamInfo streamInfo = redisCatchStorage.queryPlaybackByDevice(device.getDeviceId(), "*");
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if (streamInfo != null) {
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redisCatchStorage.stopPlayback(streamInfo);
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cmder.streamByeCmd(streamInfo.getDeviceID(), streamInfo.getChannelId());
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}
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}
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}
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@Override
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public void handForPlatform(RequestEvent evt, ParentPlatform parentPlatform, Element element) {
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}
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}
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