private void _webSocket_OnSendFailed(string data, Exception ex)
{
Task.Run(() => { OnSendFailed?.Invoke(data, ex); });
if (Debug)
{
WriteLine($"Send Failed, Data: {data}, Exception: {ex.Message}");
}
}
private void StartSender()
{
Log($"Starting sender. {_ws.State}");
_senderTask = Task.Run(async() =>
{
Log("Entering sender loop.");
_senderRunning = true;
try
{
while (!_reconnecting && _ws.State != WebSocketState.Aborted)
{
if (_ws.State == WebSocketState.Open && !_reconnecting)
{
if (SendQueueLength == 0)
{
continue;
}
var msg = _sendQueue.Take(_tokenSource.Token);
if (msg.Key.Add(_options.SendCacheItemTimeout) < DateTime.UtcNow)
{
Log($"Message expired skipping: {msg.Key} {msg.Value}.");
continue;
}
var buffer = Encoding.UTF8.GetBytes(msg.Value);
try
{
Log($"Sending message: {msg.Key} {msg.Value}.");
await _ws.SendAsync(new ArraySegment <byte>(buffer), WebSocketMessageType.Text, true, _tokenSource.Token).ConfigureAwait(false);
}
catch (Exception ex)
{
Log($"Sender threw sending exception: {ex.Message}.");
// Most likely socket error
OnSendFailed?.Invoke(msg.Value, ex);
_ws.Abort();
break;
}
}
// limit to N ms per iteration
Thread.Sleep(_options.SendDelay);
}
}
catch (Exception ex)
{
Log($"Sender threw exception: {ex.Message}.");
OnSendFailed?.Invoke("", ex);
OnError?.Invoke(ex);
}
_senderRunning = false;
Log($"Exiting sender. { _ws.State}");
return(Task.CompletedTask);
});
}
private void StartSender()
{
_senderTask = Task.Run(async() =>
{
_senderRunning = true;
try
{
while (!_disposedValue && !_reconnecting)
{
if (_ws.State == WebSocketState.Open && !_reconnecting)
{
var msg = _sendQueue.Take(_tokenSource.Token);
if (msg.Key.Add(SendCacheItemTimeout) < DateTime.UtcNow)
{
continue;
}
var buffer = Encoding.UTF8.GetBytes(msg.Value);
try
{
await _ws.SendAsync(new ArraySegment <byte>(buffer), WebSocketMessageType.Text,
true, _tokenSource.Token);
}
catch (Exception ex)
{
// Most likely socket error
OnSendFailed?.Invoke(msg.Value, ex);
_ws.Abort();
break;
}
}
// limit to N ms per iteration
Thread.Sleep(SendDelay);
}
}
catch (Exception ex)
{
OnSendFailed?.Invoke("", ex);
OnError?.Invoke(ex);
}
_senderRunning = false;
return(Task.CompletedTask);
});
}
public void SendFailed(OnSendFailedEventArgs eventArgs)
{
OnSendFailed?.Invoke(this, eventArgs);
}
private void On_SendFailed(string data, Exception ex) => OnSendFailed?.Invoke(data, ex);
private void _scClient_OnSendFailed(string data, Exception ex) => OnSendFailed?.Invoke(data, ex);
private void Socket_OnSendFailed(object sender, string data, Exception ex)
{
Log($"Send failed: Ex: {ex.Message}, Data: {data}");
OnSendFailed?.Invoke(this, data, ex);
}