接口使用旧的stream信息，支持使用远程ip端口做为回复的地址而不是使用sip中的地址

648540858

2022-12-06 131ea7766924113f6d0b8d8d4c288084ae635a31

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/KeepaliveNotifyMessageHandler.java

@@ -1,12 +1,16 @@
package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.notify.cmd;

import com.genersoft.iot.vmp.common.VideoManagerConstants;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
import com.genersoft.iot.vmp.gb28181.bean.RemoteAddressInfo;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.IMessageHandler;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.notify.NotifyMessageHandler;
import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
import com.genersoft.iot.vmp.service.IDeviceService;
import com.genersoft.iot.vmp.utils.DateUtil;
import gov.nist.javax.sip.message.SIPRequest;
import org.dom4j.Element;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -20,17 +24,24 @@
import javax.sip.message.Response;
import java.text.ParseException;

/**
 * 状态信息(心跳)报送
 */
@Component
public class KeepaliveNotifyMessageHandler extends SIPRequestProcessorParent implements InitializingBean, IMessageHandler {


    private Logger logger = LoggerFactory.getLogger(KeepaliveNotifyMessageHandler.class);
    private final String cmdType = "Keepalive";
    private final static String cmdType = "Keepalive";

    @Autowired
    private NotifyMessageHandler notifyMessageHandler;

    @Autowired
    private EventPublisher publisher;
    private IDeviceService deviceService;

    @Autowired
    private UserSetting userSetting;

    @Override
    public void afterPropertiesSet() throws Exception {
@@ -39,19 +50,33 @@

    @Override
    public void handForDevice(RequestEvent evt, Device device, Element element) {
        // 检查设备是否存在并在线， 不在线则设置为在线
        if (device == null) {
            // 未注册的设备不做处理
            return;
        }
        SIPRequest request = (SIPRequest) evt.getRequest();
        // 回复200 OK
        try {
            if (device != null ) {
                // 回复200 OK
                responseAck(evt, Response.OK);
                publisher.onlineEventPublish(device, VideoManagerConstants.EVENT_ONLINE_KEEPLIVE);
            responseAck(request, Response.OK);
        } catch (SipException | InvalidArgumentException | ParseException e) {
            logger.error("[命令发送失败] 心跳回复: {}", e.getMessage());
        }

        RemoteAddressInfo remoteAddressInfo = SipUtils.getRemoteAddressFromRequest(request, userSetting.getSipUseSourceIpAsRemoteAddress());
        if (!device.getIp().equalsIgnoreCase(remoteAddressInfo.getIp()) || device.getPort() != remoteAddressInfo.getPort()) {
            device.setPort(remoteAddressInfo.getPort());
            device.setHostAddress(remoteAddressInfo.getIp().concat(":").concat(String.valueOf(remoteAddressInfo.getPort())));
            device.setIp(remoteAddressInfo.getIp());
        }
        device.setKeepaliveTime(DateUtil.getNow());

        if (device.getOnline() == 1) {
            deviceService.updateDevice(device);
        }else {
            // 对于已经离线的设备判断他的注册是否已经过期
            if (!deviceService.expire(device)){
                deviceService.online(device);
            }
        } catch (SipException e) {
            e.printStackTrace();
        } catch (InvalidArgumentException e) {
            e.printStackTrace();
        } catch (ParseException e) {
            e.printStackTrace();
        }
    }