private async Task ReadMessage()
{
WebSocketReceiveResult result;
var message = new ArraySegment <byte>(new byte[4096]);
do
{
result = await client.ReceiveAsync(message, cts.Token);
if (result.MessageType != WebSocketMessageType.Text)
{
break;
}
var messageBytes = message.Skip(message.Offset).Take(result.Count).ToArray();
string receivedMessage = Encoding.UTF8.GetString(messageBytes);
BitsoTradeDataModel bookData = JsonConvert.DeserializeObject <BitsoTradeDataModel>(receivedMessage);
if (!string.IsNullOrEmpty(bookData.Book))
{
OnTradeMessage?.Invoke(bookData, bookData.Book);
}
}while (!result.EndOfMessage);
}
private void InvokeMessageReceived(string channelName, string requestType, string message)
{
MessageType messageType = GetMessageType(requestType);
switch (messageType)
{
case MessageType.OrderData:
var orderMarketInfo = MarketInfo.ParseMarketInfo(channelName);
var orders = Helper.ToEntity <OrderResponse>(message);
OnOrderMessage?.Invoke(orderMarketInfo.Exchange, orderMarketInfo.PrimaryCurrency, orderMarketInfo.SecondaryCurrency, orders.OrderData.Orders);
break;
case MessageType.TradeData:
var tradeMarketInfo = MarketInfo.ParseMarketInfo(channelName);
var trade = Helper.ToEntity <TradeResponse>(message);
OnTradeMessage?.Invoke(tradeMarketInfo.Exchange, tradeMarketInfo.PrimaryCurrency, tradeMarketInfo.SecondaryCurrency, trade.TradeData.Trade);
break;
case MessageType.BlockData:
var blockInfo = BlockItem.ParseBlockInfo(channelName);
OnBlockMessage?.Invoke(blockInfo, new BlockItem());
break;
case MessageType.FavoriteData:
var favourites = Helper.ToEntity <FavoriteResponse>(message);
OnFavoriteMessage?.Invoke(favourites.Data.FavoritesDataData.Favorites);
break;
case MessageType.NotificationData:
var notification = Helper.ToEntity <NotificationResponse>(message);
OnNotificationMessage?.Invoke(notification.NotificationData.NotificationDataData.NotificationDataItem);
break;
case MessageType.NewsData:
var news = Helper.ToEntity <NewsResponse>(message);
OnNewsMessage?.Invoke(news.NewsData.NewsDataItem);
break;
case MessageType.NewMarket:
var newMarket = Helper.ToEntity <NewMarketResponse>(message);
OnNewMarketMessage?.Invoke(newMarket.NewMarketData.NewMarketDataItem);
break;
}
OnMessage?.Invoke(messageType, message);
}
private void InvokeMessageReceived(string channelName, string requestType, string message)
{
// Determine the message type using the function we previously created
MessageType messageType = GetMessageType(requestType);
switch (messageType)
{
case MessageType.TradeData:
// Parse the channel name
var tradeMarketInfo = MarketInfo.ParseMarketInfo(channelName);
// Deserialize the string to a TradeResponse-entity
var trade = Helper.ToEntity <TradeResponse>(message);
// Invoke an event to let the subscribers know we have received trade information
OnTradeMessage?.Invoke(tradeMarketInfo.Exchange, tradeMarketInfo.PrimaryCurrency,
tradeMarketInfo.SecondaryCurrency, trade.TradeData.Trade);
break;
// Other cases for each MessageType...
}
}
private void _scClient_OnMessage(string message)
{
Debug.WriteLine(message);
// check if this is a publish message
var m = Regex.Match(message, @"^{""event""*.:*.""#publish""");
if (!m.Success)
{
return;
}
// get the channel
var jobj = Options.Serializer.Deserialize <dynamic>(message);
string channel = jobj["data"]["channel"].ToString();
string reqtype;
if (channel.Contains('-') && !Guid.TryParse(channel, out _))
{
reqtype = channel.Substring(0, channel.IndexOf('-'));
}
else
{
reqtype = channel;
if (Guid.TryParse(channel, out var cguid))
{
if (string.Equals(cguid.ToString(), channel, StringComparison.OrdinalIgnoreCase))
{
// ok we have a private channel so lets find out what data we have
reqtype = jobj["data"]["data"]["MessageType"].ToString();
}
}
}
var hascb = (from c in _subscribeCallbacs where c.Key == channel select c).Any();
if (hascb)
{
var cbs = from c in _subscribeCallbacs where c.Key == channel select c.Value;
foreach (var cb in cbs)
{
cb.Invoke(GetMessageType(reqtype), message);
}
}
switch (reqtype.ToUpper())
{
case "ORDER":
var ominfo = ParseMarketInfo(channel);
var orders = OrderResponse.FromJson(Options.Serializer, message);
OnOrderMessage?.Invoke(ominfo.Exchange, ominfo.Curr1, ominfo.Curr2, orders.OrderData.Orders);
OnMessage?.Invoke(MessageType.OrderData, message);
break;
case "TRADE":
var tminfo = ParseMarketInfo(channel);
var trade = TradeResponse.FromJson(Options.Serializer, message);
OnTradeMessage?.Invoke(tminfo.Exchange, tminfo.Curr1, tminfo.Curr2, trade.TradeData.Trade);
OnMessage?.Invoke(MessageType.TradeData, message);
break;
case "BLOCK":
OnBlockMessage?.Invoke(ParseBlockInfo(channel), new BlockItem());
OnMessage?.Invoke(MessageType.BlockData, message);
break;
case "FAVORITE":
OnFavoriteMessage?.Invoke(FavoriteResponse.FromJson(Options.Serializer, message).Data.FavoritesDataData.Favorites);
OnMessage?.Invoke(MessageType.FavoriteData, message);
break;
case "NOTIFICATION":
OnNotificationMessage?.Invoke(NotificationResponse.FromJson(Options.Serializer, message).NotificationData.NotificationDataData.NotificationDataItem);
OnMessage?.Invoke(MessageType.NotificationData, message);
break;
case "NEWS":
OnNewsMessage?.Invoke(NewsResponse.FromJson(Options.Serializer, message).NewsData.NewsDataItem);
OnMessage?.Invoke(MessageType.NewsData, message);
break;
case "NEWMARKET":
OnNewMarketMessage?.Invoke(NewMarketResponse.FromJson(Options.Serializer, message).NewMarketData.NewMarketDataData);
OnMessage?.Invoke(MessageType.NewMarket, message);
break;
default:
OnMessage?.Invoke(MessageType.Unknown, message);
break;
}
}
