Suggestion1: Subscriber inside a subscriber is not good design practice

[mbharatheesha]

Normally, it is not good design to have a subscriber inside a subscriber as implemented here and here. It's better to use the wait_for_message API to block code execution until the first sync event message is received.

[poornimajd]

It's better to use the wait_for_message

Thank you for the suggestion.I will look into this and modify the code accordingly.