[Vortex] Strange problem when sending large data on windows

[Francis Brosnan Blazquez]

Hi Scott,

Looking at your description it's hard to tell what's wrong. Those basic
features (sending such amount of data) are heavily tested and used, but
of course, there may be a bug...

What I recommend to you is to build vortex on windows or to use
libvortex-debug-1.1.dll found in the installer (under debug/ folder). 

The first option may be a bit of work at the beginning but will provide
you the means to apply modifications (adding more logs and/or a fix).

After you've got a compiled .dll with debug support, run your
application enabling the environment variable VORTEX_DEBUG set to 1, for
example:

>> VORTEX_DEBUG=1 ./your-application
(bash/sh format)

That will give you lot of information and I'm sure you'll see the
error...

Keep us updated with your findings Scott, Cheers!

> Hello.
> 
>    I just recently port one of my linux program built on vortex to
> windows. Eveything works fine mostly.
> 
>  The message sent through channel comes out on peer as expect. Until
> when I try to send a buffer which is ~9K over the channel. Then it
> never appears in peer. And any further msg sent from this channel
> doesn't work either. So I think the channel is "dead" or "stalled"
> something. I am using the prebuild windows binary version of vortex.
> Which I don't know how to debug. 
> 
> 
>    I tried to review the source code, seems "window_size" property of
> channel may cause "dead". So I use set_window_size to 90K. but it
> doesn't help. 
> 
> 
>    I remember when the program running on linux. send this 8K buffer
> didn't give any problem. 
> 
> 
>    can any one give an idea how to resolve this?  
> 
> 
>    Tomorrow I may need to build the vortex and debug with its source
> code. 
> 
> 
> Thanks.
> Regards.
> Scott
> 
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-- 
Francis Brosnan Blázquez <francis.brosnan at aspl.es>
ASPL
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