checking the heartbeat of the online user


 
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Old 10-11-2002
Question checking the heartbeat of the online user

hello,
Can anyone please tell me how can i check the availability of the online user in a client-server environtment.
This is for a program where lakhs of client are connected to the server and the server has to check the availability of the every client in every minute.
So polling every client is not a good option.
Can anyone help me for the solution.
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HOLDINGNUTS(6)							HoldingNuts manual						    HOLDINGNUTS(6)

NAME
HoldingNuts - a poker client and server SYNOPSIS
holdingnuts [-c config-dir ] DESCRIPTION
HoldingNuts is an open source multi-platform poker client and server. You can play the popular Texas Hold'em variant with people all over the world, meet your friends, run your own games and even setup your own poker-network. This is the client part which is used to connect to a running instance of the holdingnuts-server(6) game-server. OPTIONS
-c config-dir Use an alternate config-dir instead of the default ~/.holdingnuts. FILES
~/.holdingnuts/client.cfg The default client configuration file. ~/.holdingnuts/client.log The default client log file. WWW
The project webpage: http://www.holdingnuts.net/ The project wiki: http://wiki.holdingnuts.net/ The online manual: http://wiki.holdingnuts.net/manual AUTHOR
Dominik Geyer <dominik.geyer@holdingnuts.net> is the main author, but the whole list of contributors is found at http://www.holdingnuts.net/about SEE ALSO
holdingnuts-server(6) Dominik Geyer Version 0.0.5 HOLDINGNUTS(6)