private bool SubscribeToPubSub(IBPubSubServiceInterface _PubSub, Action <string> _ErrorMessageAction = null)
{
return(_PubSub.CustomSubscribe("models", (Message, Json) =>
{
//make two copies so that writers don't interfere with each other
try
{
byte[] MessageBytes = Convert.FromBase64String(Json);
MemoryStream InputStream = new MemoryStream(MessageBytes);
MemoryStream OutputStream = new MemoryStream();
using (DeflateStream decompressionStream = new DeflateStream(InputStream, CompressionMode.Decompress))
{
decompressionStream.CopyTo(OutputStream);
}
string DecompressedMessage = Encoding.UTF8.GetString(OutputStream.ToArray());
NodeMessage MessageReceived = JsonConvert.DeserializeObject <NodeMessage>(DecompressedMessage);
AddMessage(MessageReceived, _ErrorMessageAction);
}
catch (Exception ex)
{
_ErrorMessageAction?.Invoke($"[{DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss.fffff")}] {ex.Message}\n{ex.StackTrace}");
}
}));
}
public bool ReceiveSingleMessage(string _TopicName, Action <string, string> _OnMessageAction = null, Action <string> _ErrorMessageAction = null)
{
if (PubSubService == null)
{
return(false);
}
return(PubSubService.CustomSubscribe(_TopicName, _OnMessageAction, _ErrorMessageAction, true));
}