// sends control message to the server
private void SendControlMessage(ControlMessageType messageType)
{
if (controlFrameServer != null && controlFrameServer.IsActive())
{
ulong ulTimeNow = (ulong)System.DateTime.Now.Ticks;
NetMessageData msg = new NetMessageData(NetMessageType.Control, FrameEncodeType.Raw, 0, 0, ulTimeNow);
byte[] btMsgData = new byte[1];
btMsgData[0] = (byte)messageType;
msg.SetData(btMsgData);
controlFrameServer.SendMessageToAllConnections(msg);
//Debug.Log("Sending ctrl message " + messageType);
}
}
// control frame received
private void ControlFrameReceived(object state, ReceivedMessageEventArgs args)
{
if (sensorData == null)
{
return;
}
try
{
if (args.message.frameData != null && args.message.frameData.Length > 0)
{
ControlMessageType ctrlMsgType = (ControlMessageType)args.message.frameData[0];
switch (ctrlMsgType)
{
case ControlMessageType.GetSensorData:
CtrlSendGetSensorData();
break;
case ControlMessageType.KeepAlive:
// do nothing
break;
case ControlMessageType.Disconnect:
// do nothing for now
break;
case ControlMessageType.GetDST:
CtrlSendGetDST();
break;
case ControlMessageType.GetCST:
CtrlSendGetCST();
break;
default:
throw new System.Exception("Invalid control message: " + args.message.frameData[0]);
}
}
}
catch (System.Exception ex)
{
Debug.LogException(ex);
}
}
public async Task RouteControlMessageAsync(ControlMessage msg, ControlMessageType type)
{
var controlMessage = new Contracts.DTO.ControlMessage {
Data = msg.Data,
Timestamp = Timestamp.FromDateTime(msg.Timestamp),
SensorID = msg.SensorId.ToString(),
Destination = Convert.ToInt32(type)
};
var client = new EgressRouter.EgressRouterClient(this.m_channel);
var result = await client.EnqueueControlMessageAsync(controlMessage, Metadata.Empty);
if (result.Count < 1)
{
var guid = new Guid(result.ResponseID.Span.ToArray());
this.m_logger.LogWarning("Unable to route actuator message with response ID: {guid}.", guid);
}
}
public HideControlMessage(ControlMessageType type)
{
Type = type;
}
public ControlMessage(string sender, ulong sequenceNumber, ControlMessageType type) : base(sender, sequenceNumber)
{
Type = type;
}
public CommandMessage(ControlMessageType messageType, PeerMessage messageToSend)
{
this.messageType = messageType;
this.messageToSend = messageToSend;
}
public CommandMessage(ControlMessageType messageType,
DownloadingFile targetFile, PeerConnection targetConnection)
{
base.targetConnection = targetConnection;
base.targetFile = targetFile;
}
public ShowControlMessage(ControlMessageType type)
{
Type = type;
}
