[zeromq-dev] Logging format for sys://log transport

[Martin Sustrik]

On 11/17/2010 10:42 AM, Sven Koebnick wrote:
> wouldn't it be easiest to just subscribe to regex's instead of fixed
> prefix strings?
> that shouldn't be too much effort to build into the subscription filter
> and would also allow a big deal of other fine stuff.

Well. It means introducing custom filtering. Once you start thinking 
about custom filtering you have to decide on how to get the algorithm to 
all nodes in the topology (think of subscription forwarding), how to 
handle the case when particular node doesn't understand the filtering 
mechanism requested by another node etc.

Martin