CGREventWithEeIDs has also been optimized and properly tested. Comments
have been added explaining the process.
When sending a request to AttributeS from EEs, CostDetails from the reply
will now be overwritten by the original CostDetails to preserve its type.
The downside is that we are assuming that CostDetails was not altered by
AttributeS. We might consider adding a type check against *engine.EventCost
to at least stay backwards compatible with *gob and *internal connections.
general_tests/ees_it_test.go has been updated to ensure changes are working
properly.
It will be added to CallDescriptor in ExtraFields.
Ensure CDR ExtraFields are passed to CallDescriptor before
sending it to RALs.
Ensure Clone function of CallDescriptor also clones the
ExtraFields map.
Ensure parameter fields are not abbreviated.
The action will not depend on balance type anymore. It will go through all
balances.
*default balance from source balance can go negative during transfer.
Implemented functionality that handles reconnecting to the amqp server
and reinitializing the amqp channel in case of errors and timeouts. This
is handled by a goroutine created in the client constructor (it also
handles the initial connect/init).
Reconnects and reinits will use a fibonacci backoff strategy, and the
attempt amount and max waiting interval can be adjusted by the
'reconnects' and 'max_reconnect_interval' config options.
Messages that fail processing are now dropped instead of being requeued,
preventing infinite processing loops. However, this means that the
messages are lost. Handling failed messages will need to be addressed
separately.
'concurrent_requests' will now set the prefetch count. Setting the
prefetch count using the Qos function was able to replace our old
approach that was using channels. Default value is 1024 which,
according to the rabbitmq docs, 'runs into the law of diminishing
returns'. The recommended value is between 100-300. Source:
https://www.rabbitmq.com/confirms.html#channel-qos-prefetch-throughput
Fix test compilation errors and failing tests caused by these changes.
References #4160
