SDR++ server mode bi-directional VFO sync

[bturbeville]

I have implemented a plugin that utilizes the ICOM 7610 transceiver's IQ data in SDR++. The 7610 IQ USB port implements several ICOM CIV commands for controlling the transceiver including setting/getting VFO data. When running my plugin standlone connected to the transceiver via USB bi-directional sync of the VFO in SDR++ and on the ICOM works. Change the VFO on the transceiver and the VFO in SDR++ changes and vice versa. Running in client/server mode with the server running on Ubuntu 22.04 and the client running on windows or linux works in terms of receiving/decoding the IQ data and syncing the transceivers VFO with SDR++ but changes to the transceiver VFO do not sync SDR++ client VFO. Investigating the SDR++ client/server mode appears that VFO updates only go from client to server. Does anyone have any ideas about implementing the bi-directional sync in client/server mode with the existing SDR++ server or do I need to just extend the network client and server to push the VFO changes back to the client when the server side VFO gets changed?

[AlexandreRouma]

idk what you're doing exactly but the server doesn't do anything with VFOs, it only deals with the center IQ frequency because that's all it sends back to the client...