Prevent reconnect spamming when invalid checksum

CryptoExchange.Net/CryptoExchange.Net.xml

@@ -3576,6 +3576,11 @@
             The topic of the update, what symbol/asset etc..
             </summary>
         </member>
+        <member name="P:CryptoExchange.Net.Sockets.DataEvent`1.Event">
+            <summary>
+            The event that triggered the update
+            </summary>
+        </member>
         <member name="P:CryptoExchange.Net.Sockets.DataEvent`1.OriginalData">
             <summary>
             The original data that was received, only available when OutputOriginalData is set to true in the client options
@@ -3594,13 +3599,14 @@
             <param name="data">The new data</param>
             <returns></returns>
         </member>
-        <member name="M:CryptoExchange.Net.Sockets.DataEvent`1.As``1(``0,System.String)">
+        <member name="M:CryptoExchange.Net.Sockets.DataEvent`1.As``1(``0,System.String,System.String)">
             <summary>
             Create a new DataEvent with data in the from of type K based on the current DataEvent. OriginalData and Timestamp will be copied over
             </summary>
             <typeparam name="K">The type of the new data</typeparam>
             <param name="data">The new data</param>
             <param name="topic">The new topic</param>
+            <param name="event">The new event</param>
             <returns></returns>
         </member>
         <member name="T:CryptoExchange.Net.Sockets.MessageEvent">
@@ -3794,6 +3800,11 @@
             Socket subscription
             </summary>
         </member>
+        <member name="P:CryptoExchange.Net.Sockets.SocketSubscription.Id">
+            <summary>
+            Subscription id
+            </summary>
+        </member>
         <member name="E:CryptoExchange.Net.Sockets.SocketSubscription.Exception">
             <summary>
             Exception event
@@ -3940,7 +3951,9 @@
         <member name="M:CryptoExchange.Net.Sockets.WebsocketFactory.CreateWebsocket(CryptoExchange.Net.Logging.Log,System.String,System.Collections.Generic.IDictionary{System.String,System.String},System.Collections.Generic.IDictionary{System.String,System.String})">
             <inheritdoc />
         </member>
-        <member name="T:System.Diagnostics.CodeAnalysis.AllowNullAttribute">
+    </members>
+</doc>
+System.Diagnostics.CodeAnalysis.AllowNullAttribute">
             <summary>
                 Specifies that <see langword="null"/> is allowed as an input even if the
                 corresponding type disallows it.

CryptoExchange.Net/OrderBook/SymbolOrderBook.cs

@@ -39,6 +39,7 @@ namespace CryptoExchange.Net.OrderBook
         private readonly bool strictLevels;
         private readonly bool validateChecksum;
 
+        private bool _stopProcessing;
         private Task? _processTask;
         private readonly AutoResetEvent _queueEvent;
         private readonly ConcurrentQueue<object> _processQueue;
@@ -255,7 +256,7 @@ namespace CryptoExchange.Net.OrderBook
             {
                 log.Write(LogLevel.Warning, $"{Id} order book {Symbol} disconnected");
                 Status = OrderBookStatus.Disconnected;
-                StopAsync();
+                _ = StopAsync();
             };
 
             subscription.ConnectionRestored += async time => await ResyncAsync().ConfigureAwait(false);
@@ -379,6 +380,12 @@ namespace CryptoExchange.Net.OrderBook
                     if (Status == OrderBookStatus.Disconnected)
                         break;
 
+                    if (_stopProcessing)
+                    {
+                        log.Write(LogLevel.Trace, $"Skipping message because of resubscribing");
+                        continue;
+                    }
+
                     if (item is InitialOrderBookItem iobi)
                         ProcessInitialOrderBookItem(iobi);
                     if (item is ProcessQueueItem pqi)
@@ -473,10 +480,8 @@ namespace CryptoExchange.Net.OrderBook
 
                 if(!checksumResult)
                 {
-                    // Reconnects the socket, also closing other subscriptions on that socket.
-                    // Should maybe only reconnect the specific subscription?
-
                     log.Write(LogLevel.Warning, $"{Id} order book {Symbol} out of sync. Resyncing");
+                    _stopProcessing = true;
                     Resubscribe();
                     return;
                 }
@@ -490,6 +495,7 @@ namespace CryptoExchange.Net.OrderBook
             {
                 await subscription!.UnsubscribeAsync().ConfigureAwait(false);
                 Reset();
+                _stopProcessing = false;
                 if (!await subscription!.ResubscribeAsync().ConfigureAwait(false))
                 {
                     // Resubscribing failed, reconnect the socket

CryptoExchange.Net/Sockets/SocketSubscription.cs

@@ -7,6 +7,9 @@ namespace CryptoExchange.Net.Sockets
     /// </summary>
     public class SocketSubscription
     {
+        /// <summary>
+        /// Subscription id
+        /// </summary>
         public int Id { get; }
         /// <summary>
         /// Exception event