private void OnUnsubscribe(BitfinexWebSocketWrapper webSocket, Messages.ChannelUnsubscribing data)
{
try
{
lock (_locker)
{
List <BitfinexChannel> channels;
if (!_channelsByWebSocket.TryGetValue(webSocket, out channels))
{
return;
}
channels.Remove(channels.First(x => x.ChannelId == data.ChannelId));
if (channels.Count != 0)
{
return;
}
_channelsByWebSocket.TryRemove(webSocket, out channels);
}
webSocket.Close();
webSocket.ConnectionHandler.DisposeSafely();
}
catch (Exception e)
{
Log.Error(e);
throw;
}
}
private void OnUnsubscribe(BitfinexWebSocketWrapper webSocket, Messages.ChannelUnsubscribing data)
{
try
{
lock (_locker)
{
Channel channel;
if (!_channels.TryRemove(data.ChannelId, out channel))
{
return;
}
_onUnsubscribeEvent.Set();
List <Channel> channels;
if (!_channelsByWebSocket.TryGetValue(webSocket, out channels))
{
return;
}
channels.Remove(channel);
if (channels.Count(c => c.Symbol.Equals(channel.Symbol)) == 0)
{
List <BitfinexWebSocketWrapper> subscriptions;
if (_subscriptionsBySymbol.TryGetValue(channel.Symbol, out subscriptions))
{
subscriptions.Remove(webSocket);
if (subscriptions.Count == 0)
{
_subscriptionsBySymbol.TryRemove(channel.Symbol, out subscriptions);
}
}
}
if (channels.Count != 0)
{
return;
}
_channelsByWebSocket.TryRemove(webSocket, out channels);
}
webSocket.Close();
webSocket.ConnectionHandler.DisposeSafely();
}
catch (Exception e)
{
Log.Error(e);
throw;
}
}
private void OnUnsubscribe(Messages.ChannelUnsubscribing data)
{
try
{
lock (channelLocker)
{
ChannelList.Remove(data.ChannelId);
}
}
catch (Exception e)
{
Log.Error(e);
throw;
}
}