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Code Issues Releases Wiki Activity

Implement high-performance logging (#193)

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* Implement high-performance logging
This commit is contained in:
Jonnern
2024-03-22 16:39:32 +01:00
committed by GitHub
parent 108c8fc183
commit de72fe4fb9
11 changed files with 1293 additions and 112 deletions
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CryptoExchange.Net/OrderBook/SymbolOrderBook.cs
+21 -20
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@@ -7,6 +7,7 @@ using System.Text;
using System.Threading;
using System.Threading.Tasks;
using CryptoExchange.Net.Interfaces;
using CryptoExchange.Net.Logging.Extensions;
using CryptoExchange.Net.Objects;
using CryptoExchange.Net.Objects.Options;
using CryptoExchange.Net.Objects.Sockets;
@@ -101,7 +102,7 @@ namespace CryptoExchange.Net.OrderBook
var old = _status;
_status = value;
_logger.Log(LogLevel.Information, $"{Id} order book {Symbol} status changed: {old} => {value}");
_logger.OrderBookStatusChanged(Id, Symbol, old, value);
OnStatusChange?.Invoke(old, _status);
}
}
@@ -232,7 +233,7 @@ namespace CryptoExchange.Net.OrderBook
if (Status != OrderBookStatus.Disconnected)
throw new InvalidOperationException($"Can't start book unless state is {OrderBookStatus.Disconnected}. Current state: {Status}");
_logger.Log(LogLevel.Debug, $"{Id} order book {Symbol} starting");
_logger.OrderBookStarting(Id, Symbol);
_cts = new CancellationTokenSource();
ct?.Register(async () =>
{
@@ -257,7 +258,7 @@ namespace CryptoExchange.Net.OrderBook
if (_cts.IsCancellationRequested)
{
_logger.Log(LogLevel.Debug, $"{Id} order book {Symbol} stopped while starting");
_logger.OrderBookStoppedStarting(Id, Symbol);
await startResult.Data.CloseAsync().ConfigureAwait(false);
Status = OrderBookStatus.Disconnected;
return new CallResult<bool>(new CancellationRequestedError());
@@ -273,15 +274,15 @@ namespace CryptoExchange.Net.OrderBook
}
private void HandleConnectionLost() {
_logger.Log(LogLevel.Warning, $"{Id} order book {Symbol} connection lost");
if (Status != OrderBookStatus.Disposed) {
_logger.OrderBookConnectionLost(Id, Symbol);
if (Status != OrderBookStatus.Disposed) {
Status = OrderBookStatus.Reconnecting;
Reset();
}
}
private void HandleConnectionClosed() {
_logger.Log(LogLevel.Warning, $"{Id} order book {Symbol} disconnected");
_logger.OrderBookDisconnected(Id, Symbol);
Status = OrderBookStatus.Disconnected;
_ = StopAsync();
}
@@ -293,7 +294,7 @@ namespace CryptoExchange.Net.OrderBook
/// <inheritdoc/>
public async Task StopAsync()
{
_logger.Log(LogLevel.Debug, $"{Id} order book {Symbol} stopping");
_logger.OrderBookStopping(Id, Symbol);
Status = OrderBookStatus.Disconnected;
_cts?.Cancel();
_queueEvent.Set();
@@ -306,7 +307,7 @@ namespace CryptoExchange.Net.OrderBook
_subscription.ConnectionClosed -= HandleConnectionClosed;
_subscription.ConnectionRestored -= HandleConnectionRestored;
}
_logger.Log(LogLevel.Trace, $"{Id} order book {Symbol} stopped");
_logger.OrderBookStopped(Id, Symbol);
}
/// <inheritdoc/>
@@ -464,7 +465,7 @@ namespace CryptoExchange.Net.OrderBook
{
var pbList = _processBuffer.ToList();
if (pbList.Count > 0)
_logger.Log(LogLevel.Debug, $"{Id} Processing {pbList.Count} buffered updates");
_logger.OrderBookProcessingBufferedUpdates(Id, pbList.Count);
foreach (var bufferEntry in pbList)
{
@@ -483,14 +484,14 @@ namespace CryptoExchange.Net.OrderBook
{
if (sequence <= LastSequenceNumber)
{
_logger.Log(LogLevel.Debug, $"{Id} order book {Symbol} update skipped #{sequence}, currently at #{LastSequenceNumber}");
_logger.OrderBookSkippedMessage(Id, Symbol, sequence, LastSequenceNumber);
return false;
}
if (_sequencesAreConsecutive && sequence > LastSequenceNumber + 1)
{
// Out of sync
_logger.Log(LogLevel.Warning, $"{Id} order book {Symbol} out of sync (expected { LastSequenceNumber + 1}, was {sequence}), reconnecting");
_logger.OrderBookOutOfSync(Id, Symbol, LastSequenceNumber + 1, sequence);
_stopProcessing = true;
Resubscribe();
return false;
@@ -644,7 +645,7 @@ namespace CryptoExchange.Net.OrderBook
success = resyncResult;
}
_logger.Log(LogLevel.Information, $"{Id} order book {Symbol} successfully resynchronized");
_logger.OrderBookResynced(Id, Symbol);
Status = OrderBookStatus.Synced;
}
@@ -661,7 +662,7 @@ namespace CryptoExchange.Net.OrderBook
if (_stopProcessing)
{
_logger.Log(LogLevel.Trace, $"{Id} Skipping message because of resubscribing");
_logger.OrderBookMessageSkippedResubscribing(Id);
continue;
}
@@ -693,7 +694,7 @@ namespace CryptoExchange.Net.OrderBook
BidCount = _bids.Count;
UpdateTime = DateTime.UtcNow;
_logger.Log(LogLevel.Debug, $"{Id} order book {Symbol} data set: {BidCount} bids, {AskCount} asks. #{item.EndUpdateId}");
_logger.OrderBookDataSet(Id, Symbol, BidCount, AskCount, item.EndUpdateId);
CheckProcessBuffer();
OnOrderBookUpdate?.Invoke((item.Bids, item.Asks));
OnBestOffersChanged?.Invoke((BestBid, BestAsk));
@@ -713,7 +714,7 @@ namespace CryptoExchange.Net.OrderBook
FirstUpdateId = item.StartUpdateId,
LastUpdateId = item.EndUpdateId,
});
_logger.Log(LogLevel.Trace, $"{Id} order book {Symbol} update buffered #{item.StartUpdateId}-#{item.EndUpdateId} [{item.Asks.Count()} asks, {item.Bids.Count()} bids]");
_logger.OrderBookUpdateBuffered(Id, Symbol, item.StartUpdateId, item.EndUpdateId, item.Asks.Count(), item.Bids.Count());
}
else
{
@@ -726,7 +727,7 @@ namespace CryptoExchange.Net.OrderBook
if (_asks.First().Key < _bids.First().Key)
{
_logger.Log(LogLevel.Warning, $"{Id} order book {Symbol} detected out of sync order book. First ask: {_asks.First().Key}, first bid: {_bids.First().Key}. Resyncing");
_logger.OrderBookOutOfSyncDetected(Id, Symbol, _asks.First().Key, _bids.First().Key);
_stopProcessing = true;
Resubscribe();
return;
@@ -760,7 +761,7 @@ namespace CryptoExchange.Net.OrderBook
if (!checksumResult)
{
_logger.Log(LogLevel.Warning, $"{Id} order book {Symbol} out of sync. Resyncing");
_logger.OrderBookOutOfSyncChecksum(Id, Symbol);
_stopProcessing = true;
Resubscribe();
}
@@ -784,7 +785,7 @@ namespace CryptoExchange.Net.OrderBook
if (!await _subscription!.ResubscribeAsync().ConfigureAwait(false))
{
// Resubscribing failed, reconnect the socket
_logger.Log(LogLevel.Warning, $"{Id} order book {Symbol} resync failed, reconnecting socket");
_logger.OrderBookResyncFailed(Id, Symbol);
Status = OrderBookStatus.Reconnecting;
_ = _subscription!.ReconnectAsync();
}
@@ -799,7 +800,7 @@ namespace CryptoExchange.Net.OrderBook
{
if (lastUpdateId <= LastSequenceNumber)
{
_logger.Log(LogLevel.Trace, $"{Id} order book {Symbol} update skipped #{firstUpdateId}-{lastUpdateId}");
_logger.OrderBookUpdateSkipped(Id, Symbol, firstUpdateId, lastUpdateId);
return;
}
@@ -825,7 +826,7 @@ namespace CryptoExchange.Net.OrderBook
}
LastSequenceNumber = lastUpdateId;
_logger.Log(LogLevel.Trace, $"{Id} order book {Symbol} update processed #{firstUpdateId}-{lastUpdateId}");
_logger.OrderBookProcessedMessage(Id, Symbol, firstUpdateId, lastUpdateId);
}
}