public void UpdateTokenPairRate(TokenPairRateData tokenPairRateData)
{
Console.WriteLine("Sending Rate Update to {0} for {1} Bid/Offer {2}/{3}",
SessionId, tokenPairKey, tokenPairRateData.BidRate, tokenPairRateData.AskRate);
_hub.Clients.Client(SessionId).SendAsync("broadcastTokenPairRateUpdate", tokenPairRateData);
}
// This is receiving all rate updates, so it must filter for the appropriate token pair updates
public void UpdateTokenPairRate(TokenPairRateData tokenPairRateData)
{
if (tokenPairRateData.Token1Id.Equals(Token1Id) && tokenPairRateData.Token2Id.Equals(Token2Id))
{
tokenPairSubject.OnNext(tokenPairRateData);
}
}
private void _rateServiceClient_TokenPairRateUpdateReceived(object sender, TokenPairRateUpdateReceivedEventArgs e)
{
TokenPairRateData tokenPairRateRecord = e.TokenPairRateRecord;
if (tokenPairRateRecord != null)
{
if (_tokenPairRateSubject != null)
{
_tokenPairRateSubject.OnNext(tokenPairRateRecord);
}
//Console.WriteLine("Token Pair Update for {0}/{1} Bid/Offer {2}/{3}", tokenPairRateRecord.Token1Id, tokenPairRateRecord.Token2Id,
// tokenPairRateRecord.BidRate, tokenPairRateRecord.AskRate);
}
else
{
Console.WriteLine("Token Pair Update with unknown content");
}
}
public TokenPairRateData GetTokenPairRate(string token1Id, string token2Id)
{
TokenPairRateData tokenPairRateData = null;
// This will need to be changed to a subscription, otherwise there will be a lag on each invocation
// which is not acceptable.
// Todo: Replace this with a subscription to a service reference that is listening to the rates rather than
// asking for the rate and waiting.
try
{
CheckConnectionStatus();
tokenPairRateData = _rateServiceClient.GetTokenPairRate(token1Id, token2Id);
}
catch (Exception ex)
{
throw new Exception(string.Format("Error: Token Pair Rate Unavailable {0}/{1}", token1Id, token2Id), ex);
}
return(tokenPairRateData);
}
public void TokenPairRateUpdate(TokenPairRateData TokenPairRateRecord)
{
throw new NotImplementedException();
}
static void TestRateManager()
{
RateService.RateServiceClient client = new RateServiceClient();
Console.WriteLine("Get the Token Rate List");
foreach (TokenRateData t in client.GetTokenRateListAsync().GetAwaiter().GetResult())
{
Console.WriteLine("Token {0} Bid/Ask {1}/{2}", t.TokenId, t.BidRate, t.AskRate);
}
Console.WriteLine("Testing Token Pair Rate Data for @[email protected]");
TokenPairRateData tokenPairRateData = client.GetTokenPairRateAsync("@AAPL", "@BT.A").GetAwaiter().GetResult();
Console.WriteLine("Token Pair Rates");
Console.WriteLine("Token Pair {0}/{1} Bid/Offer {2}/{3}", tokenPairRateData.Token1Id, tokenPairRateData.Token2Id,
tokenPairRateData.BidRate, tokenPairRateData.AskRate);
Console.WriteLine("Token1 {0} Bid/Offer {1}/{2}", tokenPairRateData.Token1Id, tokenPairRateData.Token1BidRate, tokenPairRateData.Token1AskRate);
Console.WriteLine("Token2 {0} Bid/Offer {1}/{2}", tokenPairRateData.Token2Id, tokenPairRateData.Token2BidRate, tokenPairRateData.Token2AskRate);
Console.WriteLine();
Console.WriteLine("Cross Currency Rates");
Console.WriteLine("Currency Pair {0}-{1} Bid/Offer {2}/{3}", tokenPairRateData.Currency1, tokenPairRateData.Currency2, tokenPairRateData.CurrencyPairBidRate, tokenPairRateData.CurrencyPairAskRate);
Console.WriteLine("Token1 Price Currency {0} Bid/Offer {1}/{2}", tokenPairRateData.Currency1, tokenPairRateData.Currency1BidRate, tokenPairRateData.Currency1AskRate);
Console.WriteLine("Token2 Price Currency {0} Bid/Offer {1}/{2}", tokenPairRateData.Currency2, tokenPairRateData.Currency2BidRate, tokenPairRateData.Currency2AskRate);
Console.WriteLine("Press Any Key");
Console.ReadKey();
Console.WriteLine();
Console.WriteLine("GetTokenDetail Test @AAPL");
TokenDetail tokenDetailRecord = client.GetTokenDetailAsync("@AAPL").GetAwaiter().GetResult();
Console.WriteLine("Token Detail for {0} TradingView Symbol {1}", tokenDetailRecord.TokenId, tokenDetailRecord.TradingViewSymbol);
Console.WriteLine("Press Any Key");
Console.ReadKey();
//Console.WriteLine("Test the Get List Methods");
//var assetList = client.GetAssetListAsync().GetAwaiter().GetResult();
//foreach (string s in assetList)
// Console.WriteLine("Asset {0} returned", s);
//var tokenList = client.GetTokenListAsync().GetAwaiter().GetResult();
//foreach (string s in tokenList)
// Console.WriteLine("Token {0} returned", s);
//Console.WriteLine("Press any key to continue");
//Console.ReadKey();
//Console.WriteLine("Asset Subscription Test");
#region Test Asset Rate Subscription
//client.AssetRateUpdateReceived += Client_AssetRateUpdateReceived;
//client.SubscribeToAssetRateUpdateAsync("GOOG");
//client.SubscribeToAssetRateUpdateAsync("AAPL");
//Console.WriteLine("Press any key to continue");
//Console.ReadKey();
//client.UnSubscribeToAssetRateUpdateAsync("GOOG");
//client.UnSubscribeToAssetRateUpdateAsync("AAPL");
#endregion
//Console.WriteLine("Token Subscription Test");
//Console.ReadKey();
#region Test Token Rate Subscription
//client.TokenRateUpdateReceived += Client_TokenRateUpdateReceived;
//client.SubscribeToTokenRateUpdateAsync("@GOOG");
//client.SubscribeToTokenRateUpdateAsync("@AAPL");
//Console.WriteLine("Press any key to continue");
//Console.ReadKey();
//client.UnSubscribeToTokenRateUpdateAsync("@GOOG");
//client.UnSubscribeToTokenRateUpdateAsync("@AAPL");
#endregion
//Console.WriteLine("Test Completed");
//Console.WriteLine("Currency Pair Subscription Test");
//Console.ReadKey();
//client.CurrencyPairRateUpdateReceived += Client_CurrencyPairRateUpdateReceived;
//client.SubscribeToCurrencyPairRateUpdateAsync("EUR", "USD");
//Console.WriteLine("Subscribing to currency pair EUR/USD");
//Console.ReadKey();
//client.UnSubscribeToCurrencyPairRateUpdateAsync("EUR", "USD");
//Console.WriteLine("Unsubscribed from EUR/USD");
//Console.ReadKey();
Console.WriteLine("Token Pair Subscription Test");
Console.ReadKey();
client.TokenPairRateUpdateReceived += Client_TokenPairRateUpdateReceived;
client.SubscribeToTokenPairRateUpdateAsync("@AAPL", "@BT.A");
Console.WriteLine("Press any key to continue");
Console.ReadKey();
client.UnSubscribeToTokenPairRateUpdateAsync("@AAPL", "@BT.A");
Console.WriteLine("Unsubscribed from @AAPL/@BT.A");
Console.WriteLine("Test completed ...");
Console.ReadKey();
}
