A vibe.d thing

[Steven Schveighoffer]

On 7/27/18 3:02 PM, Russel Winder wrote:
> I have posted to the vibe.d forum, but I hate forums, and it looks like
> a months worth of questions haven't been read yet, so please excuse
> repeating here – I need an fairly definitive answer pdq in order to
> finish my answer to the CVu Code Critique 112. The deadline is in three
> days.
> 
> http://forum.rejectedsoftware.com/groups/rejectedsoftware.vibed/thread/
> 57605/
> 
> 
> cf. https://vibed.org/api/vibe.core.stream/InputStream.read
> 
> ubyte[256] buffer;
> auto n = req.bodyReader.read(buffer, IOMode.once);
> 
> appears to work fine as long as there are 256 ubytes to read. If
> however the end of stream means there are less than 256 ubytes
> available then an exception is thrown.
> 
> At first sight this seems inconsistent with the read returning the
> number of ubytes read.
> 
> Or am I missing something?
> 

Maybe IOMode.immediate or .once? 
https://vibed.org/api/eventcore.driver/IOMode

-Steve