[squid-users] squid real-time statistic

[Ilya]

I implement the quota system based on Squid`s access.log file. 
The records to this file are done, after the client request is 
executed. 

I wonder if there is a way to watch user statistic in 
real-time? So: if user has quota 100b and he tries to get 
1000b, i want to terminate his connection after he get 100b.

I heard that "squidclient" can be useful for such purpose, but 
i have not find the documentation on it. Is it available 
somewhere in the Internet?

wbr,
Ilya