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Code Issues Releases Wiki Activity

3.0 wip

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This commit is contained in:
Jan Korf
2019-10-11 14:48:30 +02:00
parent 715fe378d5
commit 8ec902951d
33 changed files with 725 additions and 655 deletions
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CryptoExchange.Net/OrderBook/SymbolOrderBook.cs
+14 -7
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@@ -31,7 +31,7 @@ namespace CryptoExchange.Net.OrderBook
protected SortedList<decimal, ISymbolOrderBookEntry> bids;
private OrderBookStatus status;
private UpdateSubscription subscription;
private UpdateSubscription? subscription;
private readonly bool sequencesAreConsecutive;
private readonly string id;
/// <summary>
@@ -71,11 +71,11 @@ namespace CryptoExchange.Net.OrderBook
/// <summary>
/// Event when the state changes
/// </summary>
public event Action<OrderBookStatus, OrderBookStatus> OnStatusChange;
public event Action<OrderBookStatus, OrderBookStatus>? OnStatusChange;
/// <summary>
/// Event when order book was updated. Be careful! It can generate a lot of events at high-liquidity markets
/// </summary>
public event Action OnOrderBookUpdate;
public event Action? OnOrderBookUpdate;
/// <summary>
/// Timestamp of the last update
/// </summary>
@@ -145,6 +145,12 @@ namespace CryptoExchange.Net.OrderBook
/// <param name="options"></param>
protected SymbolOrderBook(string symbol, OrderBookOptions options)
{
if (symbol == null)
throw new ArgumentNullException("symbol");
if (options == null)
throw new ArgumentNullException("options");
id = options.OrderBookName;
processBuffer = new List<ProcessBufferEntry>();
sequencesAreConsecutive = options.SequenceNumbersAreConsecutive;
@@ -173,7 +179,7 @@ namespace CryptoExchange.Net.OrderBook
{
Status = OrderBookStatus.Connecting;
var startResult = await DoStart().ConfigureAwait(false);
if (!startResult.Success)
if (!startResult)
return new CallResult<bool>(false, startResult.Error);
subscription = startResult.Data;
@@ -202,7 +208,7 @@ namespace CryptoExchange.Net.OrderBook
return;
var resyncResult = DoResync().Result;
success = resyncResult.Success;
success = resyncResult;
}
log.Write(LogVerbosity.Info, $"{id} order book {Symbol} successfully resynchronized");
@@ -222,7 +228,8 @@ namespace CryptoExchange.Net.OrderBook
public async Task StopAsync()
{
Status = OrderBookStatus.Disconnected;
await subscription.Close().ConfigureAwait(false);
if(subscription != null)
await subscription.Close().ConfigureAwait(false);
}
/// <summary>
@@ -303,7 +310,7 @@ namespace CryptoExchange.Net.OrderBook
{
// Out of sync
log.Write(LogVerbosity.Warning, $"{id} order book {Symbol} out of sync, reconnecting");
subscription.Reconnect().Wait();
subscription!.Reconnect().Wait();
}
else
{