static string ProtoMessageToString(ProtoMessage msg)
{
if (!msg.HasPayload)
{
return("ERROR in ProtoMessage: Corrupted execution event, no payload found");
}
var _str = "ProtoMessage{";
switch ((ProtoPayloadType)msg.PayloadType)
{
case ProtoPayloadType.PROTO_MESSAGE:
var _msg = ProtoMessage.CreateBuilder().MergeFrom(msg.Payload).Build();
_str += ProtoMessageToString(_msg);
break;
case ProtoPayloadType.HEARTBEAT_EVENT:
var _hb = ProtoHeartbeatEvent.CreateBuilder().MergeFrom(msg.Payload).Build();
_str += "Heartbeat";
break;
case ProtoPayloadType.ERROR_RES:
var _err = ProtoErrorRes.CreateBuilder().MergeFrom(msg.Payload).Build();
_str += "ErrorResponse{errorCode:" + _err.ErrorCode + (_err.HasDescription ? ", description:" + _err.Description : "") + "}";
break;
default:
_str += OpenApiMessageToString(msg);
break;
}
_str += (msg.HasClientMsgId ? ", clientMsgId:" + msg.ClientMsgId : "") + "}";
return(_str);
}
private void Process_Heartbeat_Event()
{
ProtoHeartbeatEvent args = Serializer.Deserialize <ProtoHeartbeatEvent>(_processorMemoryStream);
Log.Info("ProtoHeartbeatEventRes");
Send(Heartbeat());
OnHeartbeatEventReceived?.Invoke(args);
}
private static ProtoMessage Heartbeat()
{
ProtoHeartbeatEvent message = new ProtoHeartbeatEvent
{
payloadType = ProtoPayloadType.HeartbeatEvent
};
Log.Info("ProtoHeartbeatEventReq");
InnerMemoryStream.SetLength(0);
Serializer.Serialize(InnerMemoryStream, message);
return(Encode((uint)message.payloadType, InnerMemoryStream.ToArray()));
}
private void StartSendingHeartbeats()
{
CheckIsDisposed();
SendingHeartbeatsStatus = ProcessStatus.WaitingToRun;
var heartbeatTimer = new Timer(1000)
{
AutoReset = false
};
var heartbeatEvent = new ProtoHeartbeatEvent();
heartbeatTimer.Elapsed += async(sender, e) =>
{
try
{
if (SendingHeartbeatsStatus == ProcessStatus.Running && IsConnected)
{
if (DateTime.Now - LastSentMessageTime >= TimeSpan.FromSeconds(10))
{
await SendMessage(heartbeatEvent, ProtoPayloadType.HeartbeatEvent).ConfigureAwait(false);
}
((Timer)sender).Start();
}
else
{
SendingHeartbeatsStatus = ProcessStatus.Stopped;
}
}
catch (Exception ex)
{
SendingHeartbeatsStatus = ProcessStatus.Error;
Streams.OnHeartbeatSendingException(ex);
if (!Streams.HeartbeatSendingExceptionStream.Observers.Any())
{
throw;
}
}
};
SendingHeartbeatsStatus = ProcessStatus.Running;
heartbeatTimer.Start();
}
static string ProtoMessageToString(ProtoMessage msg)
{
if (!msg.HasPayload)
{
return("ERROR in ProtoMessage: Corrupted execution event, no payload found");
}
var _str = "ProtoMessage{";
switch ((ProtoPayloadType)msg.PayloadType)
{
//case ProtoPayloadType.PROTO_MESSAGE: // FIXME - was this working?
// var _msg = ProtoMessage.CreateBuilder().MergeFrom(msg.Payload).Build();
// _str += ProtoMessageToString(_msg);
// break;
case ProtoPayloadType.PING_REQ:
var _ping_req = ProtoPingReq.CreateBuilder().MergeFrom(msg.Payload).Build();
_str += "PingRequest{timestamp:" + _ping_req.Timestamp.ToString() + "}";
break;
case ProtoPayloadType.PING_RES:
var _ping_res = ProtoPingRes.CreateBuilder().MergeFrom(msg.Payload).Build();
_str += "PingResponse{timestamp:" + _ping_res.Timestamp + "}";
break;
case ProtoPayloadType.HEARTBEAT_EVENT:
var _hb = ProtoHeartbeatEvent.CreateBuilder().MergeFrom(msg.Payload).Build();
_str += "Heartbeat";
break;
case ProtoPayloadType.ERROR_RES:
var _err = ProtoErrorRes.CreateBuilder().MergeFrom(msg.Payload).Build();
_str += "ErrorResponse{errorCode:" + _err.ErrorCode + (_err.HasDescription ? ", description:" + _err.Description : "") + "}";
break;
default:
_str += OpenApiMessageToString(msg);
break;
}
_str += (msg.HasClientMsgId ? ", clientMsgId:" + msg.ClientMsgId : "")
//+ (msg.HasPayloadString ? ", payloadString:" + msg.PayloadString : "") // FIXME - was this working?
+ "}";
return(_str);
}
//public ProtoOAPingReq GetPingRequest(byte[] msg = null)
//{
// return ProtoOAPingReq.CreateBuilder().MergeFrom(GetPayload(msg)).Build();
//}
//public ProtoOAPingRes GetPingResponse(byte[] msg = null)
//{
// return ProtoOAPingRes.CreateBuilder().MergeFrom(GetPayload(msg)).Build();
//}
public ProtoHeartbeatEvent GetHeartbeatEvent(byte[] msg = null)
{
return(ProtoHeartbeatEvent.CreateBuilder().MergeFrom(GetPayload(msg)).Build());
}
public ProtoMessage CreateHeartbeatEvent(string clientMsgId = null)
{
return(CreateMessage((uint)ProtoPayloadType.HEARTBEAT_EVENT, ProtoHeartbeatEvent.CreateBuilder().Build().ToByteString(), clientMsgId));
}
public ProtoMessage CreateHeartbeatEvent(string clientMsgId = null)
{
ProtoHeartbeatEvent _msg = new ProtoHeartbeatEvent();
return(CreateMessage((uint)ProtoPayloadType.HEARTBEAT_EVENT, Utils.Serialize <ProtoHeartbeatEvent>(_msg), clientMsgId));
}