Deserializing big xml request in version 1.0.0.0

I need to deserialize a big xml request from a client. For example, the client posts xml request to upload file (pdf or tif). He uses convert to base64 these files and sends it to a server.

<s:Body xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<Send xmlns="http://www.somesite.com/fax/">
<Parameters xmlns="http://www.site.path.Applications.Fax.Core.Schemas.SendRequest">
<fileName xmlns="">somefilename.pdf</fileName>
<content xmlns="">**HERE_VERY_LONG_STRING_BASE_64_MORE_THAN_100k_chars**</content>
</Parameters></Send ></s:Body></s:Envelope>

There is no problem with deserialization on 0.9.9.6 such xml requests. After research code I found a place where appears the problem.

class SoapMessageEncoder

public async Task<Message> ReadMessageAsync(PipeReader pipeReader, int maxSizeOfHeaders, string contentType)
		{
			if (pipeReader == null)
			{
				throw new ArgumentNullException(nameof(pipeReader));
			}
			var stream = new PipeStream(pipeReader, false);
			return await ReadMessageAsync(stream, maxSizeOfHeaders, contentType);
		}

public Task<Message> ReadMessageAsync(Stream stream, int maxSizeOfHeaders, string contentType)
		{
			if (stream == null)
			{
				throw new ArgumentNullException(nameof(stream));
			}
			XmlReader reader = XmlDictionaryReader.CreateTextReader(stream, ReaderQuotas);
			Message message = Message.CreateMessage(reader, maxSizeOfHeaders, MessageVersion);

			return Task.FromResult(message);
		}

The first method invoke

#if ASPNET_30
			var requestMessage = await messageEncoder.ReadMessageAsync(httpContext.Request.BodyReader, 0x10000, httpContext.Request.ContentType);
#endif

In this place there is an incomplete reading of the stream because of this, an error will fall during deserialization because xml is not complete.

[kotovaleksandr]

Okay, tomorrow i will publish the nuget package.

[BorisVezhyk]

To increase the quota, use the MaxReceivedMessageSize property on the appropriate binding element.

Of course, I tried to increase quota,

app.UseEndpoints(endpoints =>
			{
				endpoints.MapControllers();
				endpoints.UseSoapEndpoint<IFaxService>("/EntryPoint.asmx",
					new BasicHttpBinding
					{
						MaxReceivedMessageSize = int.MaxValue,
						ReaderQuotas = XmlDictionaryReaderQuotas.Max
					},
					SoapSerializer.XmlSerializer);
			});

but it didn’t help and exception only with .net core 3.0 and more