package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.response.cmd;
|
|
import com.alibaba.fastjson.JSONObject;
|
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.transmit.callback.DeferredResultHolder;
|
import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
|
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.response.ResponseMessageHandler;
|
import com.genersoft.iot.vmp.gb28181.utils.XmlUtil;
|
import org.dom4j.Element;
|
import org.slf4j.Logger;
|
import org.slf4j.LoggerFactory;
|
import org.springframework.beans.factory.InitializingBean;
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.stereotype.Component;
|
|
import javax.sip.InvalidArgumentException;
|
import javax.sip.RequestEvent;
|
import javax.sip.SipException;
|
import javax.sip.message.Response;
|
import java.text.ParseException;
|
|
import static com.genersoft.iot.vmp.gb28181.utils.XmlUtil.getText;
|
|
@Component
|
public class ConfigDownloadMessageHandler extends SIPRequestProcessorParent implements InitializingBean, IMessageHandler {
|
|
private Logger logger = LoggerFactory.getLogger(ConfigDownloadMessageHandler.class);
|
private final String cmdType = "ConfigDownload";
|
|
@Autowired
|
private ResponseMessageHandler responseMessageHandler;
|
|
@Autowired
|
private EventPublisher publisher;
|
|
@Autowired
|
private DeferredResultHolder deferredResultHolder;
|
|
@Override
|
public void afterPropertiesSet() throws Exception {
|
responseMessageHandler.addHandler(cmdType, this);
|
}
|
|
|
@Override
|
public void handForDevice(RequestEvent evt, Device device, Element element) {
|
String channelId = getText(element, "DeviceID");
|
String key = DeferredResultHolder.CALLBACK_CMD_CONFIGDOWNLOAD + device.getDeviceId() + channelId;
|
try {
|
// 回复200 OK
|
responseAck(evt, Response.OK);
|
// 此处是对本平台发出DeviceControl指令的应答
|
JSONObject json = new JSONObject();
|
XmlUtil.node2Json(element, json);
|
if (logger.isDebugEnabled()) {
|
logger.debug(json.toJSONString());
|
}
|
RequestMessage msg = new RequestMessage();
|
msg.setKey(key);
|
msg.setData(json);
|
deferredResultHolder.invokeAllResult(msg);
|
} catch (SipException e) {
|
e.printStackTrace();
|
} catch (InvalidArgumentException e) {
|
e.printStackTrace();
|
} catch (ParseException e) {
|
e.printStackTrace();
|
}
|
|
}
|
|
@Override
|
public void handForPlatform(RequestEvent evt, ParentPlatform parentPlatform, Element element) {
|
// 不会收到上级平台的心跳信息
|
|
}
|
}
|
