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@ -1,38 +1,121 @@ |
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package com.genersoft.iot.vmp.gb28181.event; |
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import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.springframework.scheduling.annotation.Scheduled; |
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import org.springframework.stereotype.Component; |
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import javax.sip.ResponseEvent; |
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import javax.sip.*; |
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import java.util.Calendar; |
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import java.util.Date; |
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import java.util.Map; |
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import java.util.concurrent.ConcurrentHashMap; |
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@Component |
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public class SipSubscribe { |
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private final Logger logger = LoggerFactory.getLogger(SipSubscribe.class); |
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private Map<String, SipSubscribe.Event> errorSubscribes = new ConcurrentHashMap<>(); |
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private Map<String, SipSubscribe.Event> okSubscribes = new ConcurrentHashMap<>(); |
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private Map<String, Date> timeSubscribes = new ConcurrentHashMap<>(); |
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// @Scheduled(cron="*/5 * * * * ?") //每五秒执行一次
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@Scheduled(cron="0 * */1 * * ?") //每小时执行一次
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public void execute(){ |
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logger.info("[定时任务] 清理过期的订阅信息"); |
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Calendar calendar = Calendar.getInstance(); |
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calendar.setTime(new Date()); |
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calendar.set(Calendar.HOUR, calendar.get(Calendar.HOUR) - 1); |
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for (String key : timeSubscribes.keySet()) { |
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if (timeSubscribes.get(key).before(calendar.getTime())){ |
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logger.info("[定时任务] 清理过期的订阅信息： {}", key); |
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errorSubscribes.remove(key); |
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okSubscribes.remove(key); |
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timeSubscribes.remove(key); |
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} |
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} |
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} |
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public interface Event { |
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void response(ResponseEvent event); |
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void response(EventResult eventResult); |
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} |
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public static class EventResult<EventObject>{ |
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public int statusCode; |
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public String type; |
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public String msg; |
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public String callId; |
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public Dialog dialog; |
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public EventObject event; |
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public EventResult() { |
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} |
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public EventResult(EventObject event) { |
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this.event = event; |
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if (event instanceof ResponseEvent) { |
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ResponseEvent responseEvent = (ResponseEvent)event; |
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this.type = "response"; |
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this.msg = responseEvent.getResponse().getReasonPhrase(); |
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this.statusCode = responseEvent.getResponse().getStatusCode(); |
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this.callId = responseEvent.getDialog().getCallId().getCallId(); |
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this.dialog = responseEvent.getDialog(); |
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}else if (event instanceof TimeoutEvent) { |
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TimeoutEvent timeoutEvent = (TimeoutEvent)event; |
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this.type = "timeout"; |
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this.msg = "消息超时未回复"; |
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this.statusCode = -1024; |
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this.callId = timeoutEvent.getClientTransaction().getDialog().getCallId().getCallId(); |
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this.dialog = timeoutEvent.getClientTransaction().getDialog(); |
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}else if (event instanceof TransactionTerminatedEvent) { |
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TransactionTerminatedEvent transactionTerminatedEvent = (TransactionTerminatedEvent)event; |
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this.type = "transactionTerminated"; |
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this.msg = "事务已结束"; |
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this.statusCode = -1024; |
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this.callId = transactionTerminatedEvent.getClientTransaction().getDialog().getCallId().getCallId(); |
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this.dialog = transactionTerminatedEvent.getClientTransaction().getDialog(); |
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}else if (event instanceof DialogTerminatedEvent) { |
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DialogTerminatedEvent dialogTerminatedEvent = (DialogTerminatedEvent)event; |
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this.type = "dialogTerminated"; |
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this.msg = "会话已结束"; |
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this.statusCode = -1024; |
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this.callId = dialogTerminatedEvent.getDialog().getCallId().getCallId(); |
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this.dialog = dialogTerminatedEvent.getDialog(); |
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} |
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} |
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} |
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public void addErrorSubscribe(String key, SipSubscribe.Event event) { |
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errorSubscribes.put(key, event); |
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timeSubscribes.put(key, new Date()); |
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} |
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public void addOkSubscribe(String key, SipSubscribe.Event event) { |
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okSubscribes.put(key, event); |
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timeSubscribes.put(key, new Date()); |
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} |
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public SipSubscribe.Event getErrorSubscribe(String key) { |
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return errorSubscribes.get(key); |
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} |
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public void removeErrorSubscribe(String key) { |
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errorSubscribes.remove(key); |
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timeSubscribes.remove(key); |
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} |
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public SipSubscribe.Event getOkSubscribe(String key) { |
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return okSubscribes.get(key); |
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} |
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public void removeOkSubscribe(String key) { |
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okSubscribes.remove(key); |
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timeSubscribes.remove(key); |
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} |
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public int getErrorSubscribesSize(){ |
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return errorSubscribes.size(); |
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} |
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648540858
3 years ago