/// <summary>
/// Reads stream message.
/// </summary>
private void ReadStreamMessage()
{
try
{
String message = ReadMessage();
if (message != null)
{
JSONObject responseBody = JSONObject.Parse(message);
string commandName = responseBody["command"].ToString();
if (commandName == "tickPrices")
{
StreamingTickRecord tickRecord = new StreamingTickRecord();
tickRecord.FieldsFromJSONObject((JSONObject)responseBody["data"]);
if (TickRecordReceived != null)
{
TickRecordReceived.Invoke(tickRecord);
}
if (sl != null)
{
sl.ReceiveTickRecord(tickRecord);
}
}
else if (commandName == "trade")
{
StreamingTradeRecord tradeRecord = new StreamingTradeRecord();
tradeRecord.FieldsFromJSONObject((JSONObject)responseBody["data"]);
if (TradeRecordReceived != null)
{
TradeRecordReceived.Invoke(tradeRecord);
}
if (sl != null)
{
sl.ReceiveTradeRecord(tradeRecord);
}
}
else if (commandName == "balance")
{
StreamingBalanceRecord balanceRecord = new StreamingBalanceRecord();
balanceRecord.FieldsFromJSONObject((JSONObject)responseBody["data"]);
if (BalanceRecordReceived != null)
{
BalanceRecordReceived.Invoke(balanceRecord);
}
if (sl != null)
{
sl.ReceiveBalanceRecord(balanceRecord);
}
}
else if (commandName == "tradeStatus")
{
StreamingTradeStatusRecord tradeStatusRecord = new StreamingTradeStatusRecord();
tradeStatusRecord.FieldsFromJSONObject((JSONObject)responseBody["data"]);
if (TradeStatusRecordReceived != null)
{
TradeStatusRecordReceived.Invoke(tradeStatusRecord);
}
if (sl != null)
{
sl.ReceiveTradeStatusRecord(tradeStatusRecord);
}
}
else if (commandName == "profit")
{
StreamingProfitRecord profitRecord = new StreamingProfitRecord();
profitRecord.FieldsFromJSONObject((JSONObject)responseBody["data"]);
if (ProfitRecordReceived != null)
{
ProfitRecordReceived.Invoke(profitRecord);
}
if (sl != null)
{
sl.ReceiveProfitRecord(profitRecord);
}
}
else if (commandName == "news")
{
StreamingNewsRecord newsRecord = new StreamingNewsRecord();
newsRecord.FieldsFromJSONObject((JSONObject)responseBody["data"]);
if (NewsRecordReceived != null)
{
NewsRecordReceived.Invoke(newsRecord);
}
if (sl != null)
{
sl.ReceiveNewsRecord(newsRecord);
}
}
else if (commandName == "keepAlive")
{
StreamingKeepAliveRecord keepAliveRecord = new StreamingKeepAliveRecord();
keepAliveRecord.FieldsFromJSONObject((JSONObject)responseBody["data"]);
if (KeepAliveRecordReceived != null)
{
KeepAliveRecordReceived.Invoke(keepAliveRecord);
}
if (sl != null)
{
sl.ReceiveKeepAliveRecord(keepAliveRecord);
}
}
else if (commandName == "candle")
{
StreamingCandleRecord candleRecord = new StreamingCandleRecord();
candleRecord.FieldsFromJSONObject((JSONObject)responseBody["data"]);
if (CandleRecordReceived != null)
{
CandleRecordReceived.Invoke(candleRecord);
}
if (sl != null)
{
sl.ReceiveCandleRecord(candleRecord);
}
}
else
{
throw new APICommunicationException("Unknown streaming record received");
}
}
}
catch (Exception)
{
}
}
/// <summary>
/// Handler for streaming message.
/// </summary>
/// <param name="sender">Sender</param>
/// <param name="args">Args</param>
private void StreamingMessageHandler(object sender, IncomingMessageArgs args)
{
var message = args.Message.Parameters.GetString("update");
JSONObject responseBody = (JSONObject)JSONObject.Parse(message);
string commandName = responseBody["command"].ToString();
if (RecordReceived != null)
{
RecordReceived.Invoke(message);
}
switch (commandName)
{
case "tickPrices":
TickRecord tickRecord = new TickRecord((JSONObject)responseBody["data"]);
if (TickPricesRecordReceived != null)
{
TickPricesRecordReceived.Invoke(tickRecord);
}
break;
case "trade":
StreamingTradeRecord tradeRecord = new StreamingTradeRecord((JSONObject)responseBody["data"]);
if (TradeRecordReceived != null)
{
TradeRecordReceived.Invoke(tradeRecord);
}
break;
case "indicators":
IndicatorsRecord balanceRecord = new IndicatorsRecord((JSONObject)responseBody["data"]);
if (AccountIndicatorsRecordReceived != null)
{
AccountIndicatorsRecordReceived.Invoke(balanceRecord);
}
break;
case "orderStatus":
OrderStatusRecord tradeStatusRecord = new OrderStatusRecord((JSONObject)responseBody["data"]);
if (OrderStatusRecordReceived != null)
{
OrderStatusRecordReceived.Invoke(tradeStatusRecord);
}
break;
case "profit":
ProfitRecord profitRecord = new ProfitRecord((JSONObject)responseBody["data"]);
if (ProfitRecordReceived != null)
{
ProfitRecordReceived.Invoke(profitRecord);
}
break;
case "news":
NewsRecord newsRecord = new NewsRecord((JSONObject)responseBody["data"]);
if (NewsRecordReceived != null)
{
NewsRecordReceived.Invoke(newsRecord);
}
break;
case "keepAlive":
KeepAliveRecord keepAliveRecord = new KeepAliveRecord((JSONObject)responseBody["data"]);
if (KeepAliveRecordReceived != null)
{
KeepAliveRecordReceived.Invoke(keepAliveRecord);
}
break;
case "candle":
StreamingCandleRecord candleRecord = new StreamingCandleRecord((JSONObject)responseBody["data"]);
if (CandleRecordReceived != null)
{
CandleRecordReceived.Invoke(candleRecord);
}
break;
case "error":
StreamingErrorRecord streamingErrorRecord = new StreamingErrorRecord((JSONObject)responseBody["data"]);
if (ErrorRecordReceived != null)
{
ErrorRecordReceived.Invoke(streamingErrorRecord);
}
break;
default:
throw new APICommunicationException("Unknown streaming record received");
}
}
