Re: [Quickfixj-users] Capturing application message receive time in quickfixj

[Ankit M. <ank...@gm...>]

Thanks for a reply Chris.
But I am not sure if this will solve what we were looking for.
For example, I can think of below implementation of the LoggingFilter -
Note: We are initiators and use SocketInitiator class for the same.
As soon as we have initialized the SocketInitiator, it can be followed by
below piece of code -

DefaultIoFilterChainBuilder builderChain = new DefaultIoFilterChainBuilder();

builderCHain.addFirst("logging", new LoggingFilter());

initiator.setIoFilterChainBuilder(builderChain);


But from what I understand - all this will do is just start logging in the
logs, whenever a message is received.
What we were looking for instead is to capture that time somewhere in the
message itself, which can be later utilized for some analysis (which we do
after doing calculations between tag 52 and this newly added field on the
message, which at present we do inside the fromApp callback)

Maybe my understanding is wrong and I am missing something from what you
were proposing. Please correct me if that is the case.

Another alternative to achieve this that we have been thinking about is to
use AspectJ and then do load weavering to amend the message and add the new
receive time field inside the EventStrategy class under the onMessage
method.
Appreciate your thoughts on this approach or if you can propose a better
alternative for our requirement.

Regards,
Ankit


On Thu, Apr 4, 2024 at 3:39 AM Christoph John <chr...@ma...>
wrote:

> QFJ Documentation: http://www.quickfixj.org/documentation/
> QFJ Support: http://www.quickfixj.org/support/
>
>
> Hi
>
> You could try to implement it as a MINA filter and add it as first filter
> in the chain.
>
> https://mina.apache.org/mina-project/userguide/ch5-filters/ch5-filters.html
>
> Have a look at e.g. the logging filter.
>
> The filter can then be added to your connector via
> setIoFilterChainBuilder() on the connector.
>
> Hope that helps.
>
> Cheers
> Chris
>
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