Our API is constructed in such a way that end user does not need to pass
connection to read/write calls. All our interactions start from connection.
However we have high level interfaces such as PlcReader/PlcWriter which
accept read/write requests.
So to me it looks like its possible to pass request from one connection
to other. You just can't use request.execute() but use reader.read(request).
Best,
Łukasz
On 11/7/25 21:31, Christofer Dutz wrote:
Hi all,
Today I stumbled over something when I was testing re-connect behavior when
re-using PlcReadRequests over a connection (Like using the connection-cache).
This seems to work fine as long as the initial connection is still available. I
think I wouldn’t even need to get the connection to execute the repeated read
operation. This also could result in concurrent execution of requests.
I think possibly passing in the connection to the execute method and using that
to execute the operation would be an option. We would need to save the
connection string for which a request was built and then check this on every
execution.
The more I think of it the more problematic do I think this issue is.
However it would be quite a big breaking change :-(
Chris
