public static HttpRequest EnableRewind(this HttpRequest request, int bufferThreshold = DefaultBufferThreshold, long?bufferLimit = null)
{
if (request == null)
{
throw new ArgumentNullException(nameof(request));
}
var body = request.RequestStream;
if (!body.CanSeek)
{
var fileStream = new FileBufferingReadStream(body, bufferThreshold, bufferLimit, _getTempDirectory);
request.RequestStream = fileStream;
request.HttpContext.Response.RegisterForDispose(fileStream);
}
return(request);
}
public static MultipartSection EnableRewind(this MultipartSection section, Action <IDisposable> registerForDispose,
int bufferThreshold = DefaultBufferThreshold, long?bufferLimit = null)
{
if (section == null)
{
throw new ArgumentNullException(nameof(section));
}
if (registerForDispose == null)
{
throw new ArgumentNullException(nameof(registerForDispose));
}
var body = section.Body;
if (!body.CanSeek)
{
var fileStream = new FileBufferingReadStream(body, bufferThreshold, bufferLimit, _getTempDirectory);
section.Body = fileStream;
registerForDispose(fileStream);
}
return(section);
}
