private async Task <BindResult> Read(HttpContent content,
ParameterDescriptor requestParameter,
RequestBinderContext context)
{
var readContext = content.CreateReaderContext(_actionDescriptor);
var reader = _actionDescriptor.RequestReaders
.ThatApplyToOrDefault(_readers, readContext)
.FirstOrDefault();
if (reader == null)
{
return(BindResult.NoReader());
}
var result = await reader.Read(readContext);
if (result.Status == ReadStatus.Failure)
{
return(BindResult.Failure(result.ErrorMessage));
}
context.ActionArguments[requestParameter.Position] = result.Value;
return(BindResult.Success());
}
public virtual async Task <BindResult> Bind(RequestBinderContext context)
{
var position = _actionDescriptor.Route.RequestParameter.Position;
var headers = _requestMessage.Content?.Headers;
if ((headers?.ContentLength ?? 0) == 0)
{
if (_configuration.CreateEmptyRequestParameterValue)
{
context.ActionArguments[position] = _actionDescriptor
.Route.RequestParameter.ParameterType.TryCreate();
}
return(BindResult.Success());
}
var readContext = _requestMessage.Content
.CreateReaderContext(_actionDescriptor);
var reader = _actionDescriptor.RequestReaders
.ThatApplyToOrDefault(_readers, readContext)
.FirstOrDefault();
if (reader == null)
{
return(BindResult.NoReader());
}
var result = await reader.Read(readContext);
if (result.Status == ReadStatus.Failure)
{
return(BindResult.Failure(result.ErrorMessage));
}
context.ActionArguments[position] = result.Value;
return(BindResult.Success());
}