private async Task DisconnectAsync(Exception ex, bool isReconnecting)
{
if (State == ConnectionState.Disconnected)
{
return;
}
State = ConnectionState.Disconnecting;
await _logger.InfoAsync("Disconnecting").ConfigureAwait(false);
await _onDisconnecting(ex).ConfigureAwait(false);
await _logger.InfoAsync("Disconnected").ConfigureAwait(false);
State = ConnectionState.Disconnected;
await Disconnected.InvokeAsync(this, new DisconnectedEventArgs(isReconnecting, ex)).ConfigureAwait(false);
}
private async Task OnClosed(Exception ex)
{
if (_isDisconnecting)
{
return; //Ignore, this disconnect was requested.
}
await _lock.WaitAsync().ConfigureAwait(false);
try
{
await DisconnectInternalAsync(false).ConfigureAwait(false);
}
finally
{
_lock.Release();
}
await Disconnected.InvokeAsync(this, new SocketDisconnectedEventArgs(ex)).ConfigureAwait(false);
}
/// <summary> /// Triggers the <see cref="Disconnected"/> event asynchronously. /// </summary> /// <param name="eventArgs">the event arguments</param> /// <returns>a task that represents the asynchronously operation.</returns> protected virtual Task OnDisconnectedAsync(DisconnectedEventArgs eventArgs) => Disconnected.InvokeAsync(this, eventArgs);
