支持从redis消息更新推流设备状态

648540858

2022-07-12 be5dbc9a21bd0af63f2ae8fc96b7fe9e1bbbc780

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

@@ -4,7 +4,6 @@
import com.genersoft.iot.vmp.common.VideoManagerConstants;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
import com.genersoft.iot.vmp.gb28181.event.DeviceOffLineDetector;
import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
@@ -12,6 +11,8 @@
import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.IMessageHandler;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.response.ResponseMessageHandler;
import com.genersoft.iot.vmp.gb28181.utils.XmlUtil;
import com.genersoft.iot.vmp.service.IDeviceService;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import org.dom4j.Element;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -24,6 +25,7 @@
import javax.sip.SipException;
import javax.sip.message.Response;
import java.text.ParseException;
import java.util.Objects;

@Component
public class DeviceStatusResponseMessageHandler extends SIPRequestProcessorParent implements InitializingBean, IMessageHandler {
@@ -35,13 +37,13 @@
    private ResponseMessageHandler responseMessageHandler;

    @Autowired
    private DeviceOffLineDetector offLineDetector;

    @Autowired
    private DeferredResultHolder deferredResultHolder;

    @Autowired
    private EventPublisher publisher;
    private IDeviceService deviceService;

    @Autowired
    private IRedisCatchStorage redisCatchStorage;

    @Override
    public void afterPropertiesSet() throws Exception {
@@ -52,6 +54,9 @@
    public void handForDevice(RequestEvent evt, Device device, Element element) {
        logger.info("接收到DeviceStatus应答消息");
        // 检查设备是否存在， 不存在则不回复
        if (device == null) {
            return;
        }
        // 回复200 OK
        try {
            responseAck(evt, Response.OK);
@@ -63,22 +68,23 @@
            e.printStackTrace();
        }
        Element deviceIdElement = element.element("DeviceID");
        Element onlineElement = element.element("Online");
        String channelId = deviceIdElement.getText();
        JSONObject json = new JSONObject();
        XmlUtil.node2Json(element, json);
        if (logger.isDebugEnabled()) {
            logger.debug(json.toJSONString());
        }
        String text = onlineElement.getText();
        if (Objects.equals(text.trim().toUpperCase(), "ONLINE")) {
            deviceService.online(device);
        }else {
            deviceService.offline(device.getDeviceId());
        }
        RequestMessage msg = new RequestMessage();
        msg.setKey(DeferredResultHolder.CALLBACK_CMD_DEVICESTATUS + device.getDeviceId() + channelId);
        msg.setKey(DeferredResultHolder.CALLBACK_CMD_DEVICESTATUS + device.getDeviceId());
        msg.setData(json);
        deferredResultHolder.invokeAllResult(msg);

        if (offLineDetector.isOnline(device.getDeviceId())) {
            publisher.onlineEventPublish(device, VideoManagerConstants.EVENT_ONLINE_MESSAGE);
        } else {

        }
    }

    @Override