which can be integrated into Nagios-compatible tools with the check_tcp
plugin [1]. The OverbyteIcsTcpSrv.dpr ICS demo might be helpful as a
starting point here.
Tobias,
which component can be used as client to talk to the above server component.
Building an http server into my program
which component can be used as client to talk to the above server
component.
Building an http server into my program sounds good but is way too
much for what I need.
Look at free Magenta Systems IP Log Streaming Component at:
http://www.magsys.co.uk/delphi/magics.asp
which is a high level
Florian Hector wrote:
I would like to implement a new feature into one of my applications where I
can ask for a status
through a (VPN)network connection, kind of like Nagios does. Or maybe even
build functionality into
it so that it can be queried by Nagios.
Which methods/components
The linchpin of all this is, that the program itself is up and
running, doesn't hang and that it can
still response. Otherwise, days can go by and no data is recorded.
I hope your application is already a Windows service, you can then make use of
the various service restart options if it
Angus,
Sorry, I should have explained better the first time.
My application collects data from industrial PLC's via OPC, it is running on
quite a number of
clients which I cannot constantly check manually.
I already have functions to detect failure conditions like no connection to the
PLC or
