public DefaultContentBodyEvaluator(IContentBody contentBody)
{
if (contentBody is null)
{
throw new ArgumentNullException(nameof(contentBody));
}
Infra.NotNull(contentBody.Value);
_contentBody = contentBody;
}
public bool ShouldPass(int channel, IContentBody contentBody, out IContentMethod method)
{
if (contentBody.SentOnValidChannel(channel) == false)
{
throw new CommandInvalidException($"{ contentBody.GetType()} cannot be sent on channel {channel}.");
}
if (_expectationManager.IsExpecting <ContentBodyExpectation>(channel) == false)
{
method = default;
return(false);
}
var contentBodyExpectation = _expectationManager.Get <ContentBodyExpectation>(channel);
var size = contentBody.Payload.Length;
if (size > contentBodyExpectation.Size)
{
throw new FrameErrorException($"Invalid content body frame size. Expected {contentBodyExpectation.Size}, got {size}.");
}
if (size + 1 > _frameMax)
{
throw new FrameErrorException($"Invalid content body frame size. Maximum frame size is {_frameMax}. Current frame size was {size + 1}.");
}
_contentMethodStates[channel].AddContentBody(contentBody);
if (size == contentBodyExpectation.Size)
{
method = _contentMethodStates[channel];
_expectationManager.Set(channel, new MethodExpectation(_expectedMethodManager.GetExpectingMethodsFor(method.GetType())));
_contentMethodStates.Remove(channel);
return(true);
}
_expectationManager.Set(channel, new ContentBodyExpectation(contentBodyExpectation.Size - size));
method = default;
return(false);
}
public XPathContentBodyEvaluator(IContentBody contentBody) : base(contentBody)
{
}
public EcmaScriptContentBodyEvaluator(IContentBody contentBody) : base(contentBody) { }
public void SetBody(IContentBody body) => _body = body ?? throw new ArgumentNullException(nameof(body));
public IFrame Create(short channel, IContentBody body)
{
return(new Amqp091Frame(Constants.FrameBody, channel, body, _amqpWriterFactory));
}
