Relay: minimized version of ble_central_and_peripheral without HRS

[Avi]

HI,

Is there a minimized version of the relay example that shows how to transfer a message from device to device without the art of the HRS?

I hope it will be less than the 32K Keil code size limit

Thanks

Avi

[Avi]

The example below (https://github.com/NordicPlayground/nrf52-ble-app-uart-relay) is using UART. 

I was looking for an example that will switch between Peripheral and Central once it gets a command via BLE. 

Which means it acts as a relay over BLE.

Is there such example?