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@ -1,8 +1,21 @@ |
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package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl; |
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import com.genersoft.iot.vmp.common.VideoManagerConstants; |
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import com.genersoft.iot.vmp.conf.DynamicTask; |
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import com.genersoft.iot.vmp.conf.UserSetup; |
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import com.genersoft.iot.vmp.gb28181.bean.CmdType; |
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import com.genersoft.iot.vmp.gb28181.bean.SubscribeInfo; |
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import com.genersoft.iot.vmp.gb28181.task.GPSSubscribeTask; |
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import com.genersoft.iot.vmp.gb28181.transmit.SIPProcessorObserver; |
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import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform; |
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import com.genersoft.iot.vmp.gb28181.transmit.event.request.ISIPRequestProcessor; |
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import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent; |
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import com.genersoft.iot.vmp.gb28181.utils.SipUtils; |
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import com.genersoft.iot.vmp.gb28181.utils.XmlUtil; |
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import com.genersoft.iot.vmp.storager.IRedisCatchStorage; |
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import com.genersoft.iot.vmp.storager.IVideoManagerStorager; |
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import org.dom4j.DocumentException; |
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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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@ -13,7 +26,10 @@ import javax.sip.InvalidArgumentException; |
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import javax.sip.RequestEvent; |
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import javax.sip.ServerTransaction; |
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import javax.sip.SipException; |
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import javax.sip.header.CallIdHeader; |
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import javax.sip.header.ExpiresHeader; |
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import javax.sip.header.Header; |
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import javax.sip.header.ToHeader; |
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import javax.sip.message.Request; |
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import javax.sip.message.Response; |
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import java.text.ParseException; |
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@ -30,6 +46,21 @@ public class SubscribeRequestProcessor extends SIPRequestProcessorParent impleme |
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@Autowired |
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private SIPProcessorObserver sipProcessorObserver; |
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@Autowired |
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private IRedisCatchStorage redisCatchStorage; |
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@Autowired |
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private ISIPCommanderForPlatform sipCommanderForPlatform; |
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@Autowired |
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private IVideoManagerStorager storager; |
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@Autowired |
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private DynamicTask dynamicTask; |
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@Autowired |
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private UserSetup userSetup; |
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@Override |
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public void afterPropertiesSet() throws Exception { |
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// 添加消息处理的订阅
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@ -46,30 +77,107 @@ public class SubscribeRequestProcessor extends SIPRequestProcessorParent impleme |
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Request request = evt.getRequest(); |
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try { |
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Response response = null; |
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response = getMessageFactory().createResponse(200, request); |
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if (response != null) { |
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ExpiresHeader expireHeader = getHeaderFactory().createExpiresHeader(30); |
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response.setExpires(expireHeader); |
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} |
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logger.info("response : " + response.toString()); |
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ServerTransaction transaction = getServerTransaction(evt); |
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if (transaction != null) { |
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transaction.sendResponse(response); |
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transaction.getDialog().delete(); |
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transaction.terminate(); |
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Element rootElement = getRootElement(evt); |
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String cmd = XmlUtil.getText(rootElement, "CmdType"); |
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if (CmdType.MOBILE_POSITION.equals(cmd)) { |
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logger.info("接收到MobilePosition订阅"); |
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processNotifyMobilePosition(evt, rootElement); |
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// } else if (CmdType.ALARM.equals(cmd)) {
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// logger.info("接收到Alarm订阅");
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// processNotifyAlarm(evt, rootElement);
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// } else if (CmdType.CATALOG.equals(cmd)) {
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// logger.info("接收到Catalog订阅");
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// processNotifyCatalogList(evt, rootElement);
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} else { |
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logger.info("processRequest serverTransactionId is null."); |
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logger.info("接收到消息：" + cmd); |
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// responseAck(evt, Response.OK);
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Response response = null; |
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response = getMessageFactory().createResponse(200, request); |
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if (response != null) { |
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ExpiresHeader expireHeader = getHeaderFactory().createExpiresHeader(30); |
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response.setExpires(expireHeader); |
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} |
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logger.info("response : " + response.toString()); |
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ServerTransaction transaction = getServerTransaction(evt); |
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if (transaction != null) { |
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transaction.sendResponse(response); |
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transaction.getDialog().delete(); |
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transaction.terminate(); |
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} else { |
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logger.info("processRequest serverTransactionId is null."); |
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} |
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} |
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} catch (ParseException e) { |
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e.printStackTrace(); |
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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 (DocumentException e) { |
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e.printStackTrace(); |
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} |
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} |
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/** |
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* 处理移动位置订阅消息 |
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*/ |
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private void processNotifyMobilePosition(RequestEvent evt, Element rootElement) { |
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String platformId = SipUtils.getUserIdFromFromHeader(evt.getRequest()); |
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String deviceID = XmlUtil.getText(rootElement, "DeviceID"); |
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SubscribeInfo subscribeInfo = new SubscribeInfo(evt, platformId); |
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String sn = XmlUtil.getText(rootElement, "SN"); |
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String key = VideoManagerConstants.SIP_SUBSCRIBE_PREFIX + userSetup.getServerId() + "_MobilePosition_" + platformId; |
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StringBuilder resultXml = new StringBuilder(200); |
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resultXml.append("<?xml version=\"1.0\" ?>\r\n") |
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.append("<Response>\r\n") |
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.append("<CmdType>MobilePosition</CmdType>\r\n") |
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.append("<SN>" + sn + "</SN>\r\n") |
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.append("<DeviceID>" + deviceID + "</DeviceID>\r\n") |
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.append("<Result>OK</Result>\r\n") |
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.append("</Response>\r\n"); |
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if (subscribeInfo.getExpires() > 0) { |
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if (redisCatchStorage.getSubscribe(key) != null) { |
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dynamicTask.stopCron(key); |
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} |
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String interval = XmlUtil.getText(rootElement, "Interval"); // GPS上报时间间隔
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dynamicTask.startCron(key, new GPSSubscribeTask(redisCatchStorage, sipCommanderForPlatform, storager, platformId, sn, key), Integer.parseInt(interval)); |
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redisCatchStorage.updateSubscribe(key, subscribeInfo); |
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}else if (subscribeInfo.getExpires() == 0) { |
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dynamicTask.stopCron(key); |
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redisCatchStorage.delSubscribe(key); |
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} |
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try { |
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Response response = responseXmlAck(evt, resultXml.toString()); |
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ToHeader toHeader = (ToHeader)response.getHeader(ToHeader.NAME); |
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subscribeInfo.setToTag(toHeader.getTag()); |
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redisCatchStorage.updateSubscribe(key, subscribeInfo); |
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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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} |
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private void processNotifyAlarm(RequestEvent evt, Element rootElement) { |
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} |
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private void processNotifyCatalogList(RequestEvent evt, Element rootElement) { |
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} |
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} |
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lin
3 years ago