[Vortex] How to check if conneciton can be closed?

[Francis Brosnan Blazquez]

Hi Robert,

In short, you can't. Let's assume you have some function doing what you
propose. Even in such case there is a race condition between the call
you do to this function and the next call to vortex_connection_close,
where the remote peer could send you a message, causing
vortex_connection_close to fail.

You have to design your BEEP profile having this in mind to avoid
issues. 

Cheers!

> Hi, subject says is all ;-). Background: I want to avoid that my
> clients  
> calls "vortex_connection_shutdown" / "vortex_connection_close"
> during  
> on-going transfers. 

PS: You can't avoid a remote BEEP peer to call
vortex_connection_shutdown. However, vortex_connection_close is another
history. Just deny channel close request received during the transfer. 

> How can I check if the connection is "silent" on all  
> channels?
> 
> Is "vortex_get_prending_msgs" the right function? Robert
-- 
Francis Brosnan Blazquez <francis at aspl.es>
Advanced Software Production Line, S.L.