public void OnDeviceStatusReceived(SIPEndPoint arg1, DeviceStatus arg2)
{
DeviceStatuses.Remove(arg2.DeviceID);
DeviceStatuses.Add(arg2.DeviceID, arg2);
}
/// <summary>
/// 设备状态上报
/// </summary>
internal void DeviceStatusReport()
{
//logger.Debug("DeviceStatusReport started.");
// var pre = new TimeSpan(DateTime.Now.Ticks);
while (true)
{
//report status every 8 seconds
System.Threading.Thread.Sleep(8000);
try
{
foreach (string deviceid in _sipCoreMessageService.NodeMonitorService.Keys)
{
//if not device then skip
if (!DevType.GetCataType(deviceid).Equals(DevCataType.Device))
{
continue;
}
Event.Status stat = new Event.Status();
stat.Status_ = false;
stat.OccurredTime = (UInt64)(DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0)).TotalSeconds;
#region waiting DeviceStatuses add in for 500 Milliseconds
_sipCoreMessageService.DeviceStateQuery(deviceid);
TimeSpan t1 = new TimeSpan(DateTime.Now.Ticks);
while (true)
{
System.Threading.Thread.Sleep(100);
TimeSpan t2 = new TimeSpan(DateTime.Now.Ticks);
if (DeviceStatuses.ContainsKey(deviceid))
{
//on line
stat.Status_ = DeviceStatuses[deviceid].Status.Equals("ON") ? true : false;
//logger.Debug("Device status of [" + deviceid + "]: " + DeviceStatuses[deviceid].Status);
DeviceStatuses.Remove(deviceid);
break;
}
else if (t2.Subtract(t1).Duration().Milliseconds > 500)
{
//off line
//logger.Debug("Device status of [" + deviceid + "]: OFF");
break;
}
}
#endregion
string GBServerChannelAddress = EnvironmentVariables.DeviceManagementServiceAddress ?? "devicemanagementservice:8080";
var channel = GrpcChannel.ForAddress(GBServerChannelAddress); // ChannelCredentials.Insecure);
var client = new Manage.ManageClient(channel);
QueryGBDeviceByGBIDsResponse rep = new QueryGBDeviceByGBIDsResponse();
QueryGBDeviceByGBIDsRequest req = new QueryGBDeviceByGBIDsRequest();
req.GbIds.Add(deviceid);
rep = client.QueryGBDeviceByGBIDs(req);
if (rep.Devices != null && rep.Devices.Count > 0)
{
stat.DeviceID = rep.Devices[0].Guid;
stat.DeviceName = rep.Devices[0].Name;
Message message = new Message();
Dictionary <string, string> dic = new Dictionary <string, string>();
dic.Add("Content-Type", "application/octet-stream");
message.Header = dic;
message.Body = stat.ToByteArray();
byte[] payload = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(message));
string subject = Event.StatusTopic.OriginalStatusTopic.ToString();
#region
Options opts = ConnectionFactory.GetDefaultOptions();
opts.Url = EnvironmentVariables.GBNatsChannelAddress ?? Defaults.Url;
using IConnection c = new ConnectionFactory().CreateConnection(opts);
c.Publish(subject, payload);
c.Flush();
#endregion
}
else
{
logger.Debug("QueryGBDeviceByGBIDsRequest: Devices[" + deviceid + "] can't be found in database");
continue;
}
//logger.Debug("QueryGBDeviceByGBIDsRequest-Status .Devices: " + rep.Devices[0].ToString());
}
}
catch (Exception ex)
{
logger.Error("DeviceStatusReport Exception: " + ex.Message);
}
}
}