package com.genersoft.iot.vmp.gb28181.event;
|
|
import com.genersoft.iot.vmp.gb28181.bean.DeviceNotFoundEvent;
|
import org.slf4j.Logger;
|
import org.slf4j.LoggerFactory;
|
import org.springframework.scheduling.annotation.Scheduled;
|
import org.springframework.stereotype.Component;
|
|
import javax.sip.*;
|
import javax.sip.header.CallIdHeader;
|
import javax.sip.message.Response;
|
import java.util.Calendar;
|
import java.util.Date;
|
import java.util.Map;
|
import java.util.concurrent.ConcurrentHashMap;
|
|
@Component
|
public class SipSubscribe {
|
|
private final Logger logger = LoggerFactory.getLogger(SipSubscribe.class);
|
|
private Map<String, SipSubscribe.Event> errorSubscribes = new ConcurrentHashMap<>();
|
|
private Map<String, SipSubscribe.Event> okSubscribes = new ConcurrentHashMap<>();
|
|
private Map<String, Date> okTimeSubscribes = new ConcurrentHashMap<>();
|
private Map<String, Date> errorTimeSubscribes = new ConcurrentHashMap<>();
|
|
// @Scheduled(cron="*/5 * * * * ?") //每五秒执行一次
|
// @Scheduled(fixedRate= 100 * 60 * 60 )
|
@Scheduled(cron="0 0/5 * * * ?") //每5分钟执行一次
|
public void execute(){
|
logger.info("[定时任务] 清理过期的订阅信息");
|
Calendar calendar = Calendar.getInstance();
|
calendar.setTime(new Date());
|
calendar.set(Calendar.MINUTE, calendar.get(Calendar.MINUTE) - 5);
|
|
for (String key : okTimeSubscribes.keySet()) {
|
if (okTimeSubscribes.get(key).before(calendar.getTime())){
|
// logger.info("[定时任务] 清理过期的订阅信息： {}", key);
|
okSubscribes.remove(key);
|
okTimeSubscribes.remove(key);
|
}
|
}
|
for (String key : errorTimeSubscribes.keySet()) {
|
if (errorTimeSubscribes.get(key).before(calendar.getTime())){
|
// logger.info("[定时任务] 清理过期的订阅信息： {}", key);
|
errorSubscribes.remove(key);
|
errorTimeSubscribes.remove(key);
|
}
|
}
|
logger.info("okTimeSubscribes.size:{}",okTimeSubscribes.size());
|
logger.info("okSubscribes.size:{}",okSubscribes.size());
|
logger.info("errorTimeSubscribes.size:{}",errorTimeSubscribes.size());
|
logger.info("errorSubscribes.size:{}",errorSubscribes.size());
|
}
|
|
public interface Event {
|
void response(EventResult eventResult);
|
}
|
|
public static class EventResult<EventObject>{
|
public int statusCode;
|
public String type;
|
public String msg;
|
public String callId;
|
public Dialog dialog;
|
public EventObject event;
|
|
public EventResult() {
|
}
|
|
public EventResult(EventObject event) {
|
this.event = event;
|
if (event instanceof ResponseEvent) {
|
ResponseEvent responseEvent = (ResponseEvent)event;
|
Response response = responseEvent.getResponse();
|
this.dialog = responseEvent.getDialog();
|
this.type = "response";
|
if (response != null) {
|
this.msg = response.getReasonPhrase();
|
this.statusCode = response.getStatusCode();
|
}
|
this.callId = ((CallIdHeader)response.getHeader(CallIdHeader.NAME)).getCallId();
|
|
}else if (event instanceof TimeoutEvent) {
|
TimeoutEvent timeoutEvent = (TimeoutEvent)event;
|
this.type = "timeout";
|
this.msg = "消息超时未回复";
|
this.statusCode = -1024;
|
this.callId = timeoutEvent.getClientTransaction().getDialog().getCallId().getCallId();
|
this.dialog = timeoutEvent.getClientTransaction().getDialog();
|
}else if (event instanceof TransactionTerminatedEvent) {
|
TransactionTerminatedEvent transactionTerminatedEvent = (TransactionTerminatedEvent)event;
|
this.type = "transactionTerminated";
|
this.msg = "事务已结束";
|
this.statusCode = -1024;
|
this.callId = transactionTerminatedEvent.getClientTransaction().getDialog().getCallId().getCallId();
|
this.dialog = transactionTerminatedEvent.getClientTransaction().getDialog();
|
}else if (event instanceof DialogTerminatedEvent) {
|
DialogTerminatedEvent dialogTerminatedEvent = (DialogTerminatedEvent)event;
|
this.type = "dialogTerminated";
|
this.msg = "会话已结束";
|
this.statusCode = -1024;
|
this.callId = dialogTerminatedEvent.getDialog().getCallId().getCallId();
|
this.dialog = dialogTerminatedEvent.getDialog();
|
}else if (event instanceof DeviceNotFoundEvent) {
|
DeviceNotFoundEvent deviceNotFoundEvent = (DeviceNotFoundEvent)event;
|
this.type = "deviceNotFoundEvent";
|
this.msg = "设备未找到";
|
this.statusCode = -1024;
|
this.callId = deviceNotFoundEvent.getDialog().getCallId().getCallId();
|
this.dialog = deviceNotFoundEvent.getDialog();
|
}
|
}
|
}
|
|
public void addErrorSubscribe(String key, SipSubscribe.Event event) {
|
errorSubscribes.put(key, event);
|
errorTimeSubscribes.put(key, new Date());
|
}
|
|
public void addOkSubscribe(String key, SipSubscribe.Event event) {
|
okSubscribes.put(key, event);
|
okTimeSubscribes.put(key, new Date());
|
}
|
|
public SipSubscribe.Event getErrorSubscribe(String key) {
|
return errorSubscribes.get(key);
|
}
|
|
public void removeErrorSubscribe(String key) {
|
errorSubscribes.remove(key);
|
errorTimeSubscribes.remove(key);
|
}
|
|
public SipSubscribe.Event getOkSubscribe(String key) {
|
return okSubscribes.get(key);
|
}
|
|
public void removeOkSubscribe(String key) {
|
okSubscribes.remove(key);
|
okTimeSubscribes.remove(key);
|
}
|
public int getErrorSubscribesSize(){
|
return errorSubscribes.size();
|
}
|
public int getOkSubscribesSize(){
|
return okSubscribes.size();
|
}
|
}
|
