> So, if I want to make the conversation back and forth like asking
> for a status and waiting for a
> reply, I would need two instances of the component to handle both
> directions of the communication?
No, once a connection is made you have two-way communication, use the
SendLogLine method to
> Look at free Magenta Systems IP Log Streaming Component at:
>
> http://www.magsys.co.uk/delphi/magics.asp
>
> which is a high level TCP/IP and UDP/IP, server and client, all in a single
> component, that can be dropped on a form and only needs a couple of events to
> send and receive lines of
> 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 le
>
> 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 p
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/component
> 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 st
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 los
> 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.
Status of what?
> Or maybe even build functionality into it so that it can be queried
> by Nagios.
Query what?
Nagios is a Linu
Hi,
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 should I go with?
Florian
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