private async Task Connect(CancellationToken token)
{
var reconnectCount = _reconnectCount;
loop:
var client = new ClientWebSocket();
try
{
client.Options.KeepAliveInterval = _keepAliveInterval;
await Task.WhenAny(Task.Delay(_connectTimeout, token), client.ConnectAsync(_connectionString, token));
if (client.State != WebSocketState.Open)
{
throw new TimeoutException();
}
if (_interact != null)
{
try { _interact.Dispose(); } catch { }
}
_interact = new Interact(client);
_receive = _interact.Receive();
}
catch (TaskCanceledException) { throw; }
catch
{
try { client.Dispose(); } catch { }
await Task.Delay(_reconnectInterval, token);
if (--reconnectCount == 0)
{
throw;
}
goto loop;
}
}