The primary use-case is:

• Fluent started in a remote machine.
• PyFluent connects to Fluent from local machine.
• User should be able to upload/download files between Fluent and PyFluent (seemlessly within read_case/write_case methods)

The .proto file describing the service - https://github.com/ansys/ansys-api-tools-filetransfer/blob/main/src/ansys/api/tools/filetransfer/v1/file_transfer_service.proto

Once this new service is available in Fluent server, both ContainerFileTransferStrategy and PimFileTransferService can be replaced by this service.