> I have a server with an UDP socket listening.
> Some Clients connect with the Ip address of the server : Direct
> Addressing.
> Some Clients do not know the Ip address of the server, therefore
> they connect by sending a broadcast.
> In OnDataAvailable event, i would like to know which Clients
Hi,
I have a server with an UDP socket listening.
Some Clients connect with the Ip address of the server : Direct Addressing.
Some Clients do not know the Ip address of the server, therefore they connect
by sending a broadcast.
In OnDataAvailable event, i would like to know which Clients have b
> Can you please explain "there is definitely no such issue" ?
> I had a problem similar to this:
> I had a thread sending ping's to a list of IP's to check if devices are
online.
Please read again what I said: His program isn't multithreaded.
If you use threads, then you can NOT acces any GUI it
Hi,
Can you please explain "there is definitely no such issue" ?
I had a problem similar to this:
I had a thread sending ping's to a list of IP's to check if devices are online.
Every time I got reply I wrote to a memo + file. The writing to the memo and
file
happens in a separate thread.
>Fro
> By 'bogged down' I mean that I can send and receive, alternating instruments
> but eventually
> the instruments (or the software) stop working correctly
You have to better described "stop working correctly" if you want to
significant help. What happens (or doesn't)? Is there any error code or
Thank you Francois,
I was considering trying the array but wasn't sure that it would improve my
results - having a single event handler is an excellent idea.
By 'bogged down' I mean that I can send and receive, alternating instruments
but eventually the instruments (or the software) stop work
Hello Chris,
Don't use TWSocketServer.
You should create an array (or a list or any collection you like) or TWSocket
components. Then connect each TWSocket to his own instrument. You may use the
same event handlers for all the TWSocket, simply use the Sender argument in
each event to now who i
> It seems that you are facing a common issue with Windows application, sharing
> resources.
> In your case the shared resource is the memo.
He didn't say his program is multithreaded. And he don't need multithreading
with TWSocket and there is definitely no such issue.
--
francois.pie...@over
> I am trying to interface with some laboratory instruments,
> previously we used RS-232, now we are working on the next
> generation of machines. The instruments act as servers,
You might want to look at our ComCap software, which is widely used for
capturing data from lab and medical instrume
