public static string TestBatch(LeagueServer server, int client, string args)
{
var batched = new Batched();
var packet1 = new UnitAddEXP();
packet1.TargetNetID = 0x40000001;
packet1.ExpAmmount = 100.0f;
var packet2 = new BuyItemAns();
packet2.SenderNetID = 0x40000001;
packet2.Item.ItemID = 3100;
packet2.Item.ItemsInSlot = 1;
var packet3 = new BuyItemAns();
packet3.SenderNetID = 0x40000001;
packet3.Item.ItemID = 3025;
packet3.Item.ItemsInSlot = 1;
packet3.Item.Slot = 2;
batched.Packets.Add(packet1);
batched.Packets.Add(packet2);
batched.Packets.Add(packet3);
server.SendEncrypted(client, ChannelID.Broadcast, batched);
return("Batched!");
}
public Slice[] PackMany <TSource, TTuple>(IEnumerable <TSource> items, Func <TSource, TTuple> selector)
where TTuple : IVarTuple
{
return(Batched <TSource, IDynamicKeyEncoder> .Convert(
this.Parent.OpenWriter(),
items,
(ref SliceWriter writer, TSource item, IDynamicKeyEncoder encoder) => encoder.PackKey <TTuple>(ref writer, selector(item)),
this.Encoder
));
}
public Slice[] PackMany <TTuple>(IEnumerable <TTuple> items)
where TTuple : IVarTuple
{
return(Batched <TTuple, IDynamicKeyEncoder> .Convert(
this.Parent.OpenWriter(),
items,
(ref SliceWriter writer, TTuple item, IDynamicKeyEncoder encoder) => encoder.PackKey(ref writer, item),
this.Encoder
));
}
internal async Task <IReadOnlyCollection <FunFairWalletPriceResultPairDto?> > GetBasePricesAsync()
{
List <(string cryptoSymbol, string fiatSymbol)> symbols =
(from cryptoSymbol in this._cryptoSymbols from fiatSymbol in this._fiatSymbols select(cryptoSymbol, fiatSymbol)).ToList();
try
{
return(await Batched.WhenAllAsync(concurrent : 10, symbols.Select(this.GetCurrentPriceCommonAsync)));
}
catch (Exception exception)
{
EventId eventId = new(exception.HResult);
this.Logger.LogError(eventId: eventId, exception: exception, message: exception.Message);
throw;
}
}
/// <inheritdoc />
public async Task <IReadOnlyCollection <MarketSummaryDto> > GetAsync(ICoinBuilder builder)
{
try
{
IReadOnlyList <GdaxProduct> products = await this.GetProductsAsync();
IReadOnlyList <GdaxTicker?> tickers = await Batched.WhenAllAsync(concurrent : 2, products.Select(selector: product => this.GetTickerAsync(product.Id)));
return(tickers.RemoveNulls()
.Select(selector: ticker => this.CreateMarketSummaryDto(ticker: ticker, builder: builder))
.RemoveNulls()
.ToList());
}
catch (Exception e)
{
this.Logger.LogError(new EventId(e.HResult), exception: e, message: e.Message);
throw;
}
}
/// <inheritdoc />
public async Task <IReadOnlyCollection <MarketSummaryDto> > GetAsync(ICoinBuilder builder)
{
try
{
IReadOnlyList <KrakenAsset> assets = await this.GetAssetsAsync();
bool IsValid(KrakenPair pair)
{
// todo: can't get kraken details on these markets
if (pair.PairId.EndsWith(value: ".d", comparisonType: StringComparison.Ordinal))
{
return(false);
}
string?bc = FindCurrency(assets: assets, search: pair.BaseCurrency);
if (bc == null)
{
return(false);
}
string?qc = FindCurrency(assets: assets, search: pair.QuoteCurrency);
if (qc == null)
{
return(false);
}
Currency?baseCurrency = builder.Get(bc);
if (baseCurrency == null)
{
return(false);
}
Currency?quoteCurrency = builder.Get(qc);
if (quoteCurrency == null)
{
return(false);
}
return(true);
}
IReadOnlyList <KrakenPair> pairs = await this.GetPairsAsync();
IReadOnlyList <KrakenTicker?> tickers = await Batched.WhenAllAsync(concurrent : 5,
pairs.Where(IsValid)
.Select(this.GetTickerAsync));
return(tickers.RemoveNulls()
.Select(selector: m => this.CreateMarketSummaryDto(assets: assets, ticker: m, builder: builder))
.RemoveNulls()
.ToList());
}
catch (Exception e)
{
this.Logger.LogError(new EventId(e.HResult), exception: e, message: e.Message);
throw;
}
}
